gdb/ChangeLog

   1 2018-11-14  Jim Wilson  <jimw@sifive.com>
   2
   3         * riscv-tdep.c (riscv_call_arg_scalar_int): Use std::min when
   4         setting len.  New local align, set to max of arg align and xlen,
   5         and pass to first riscv_assign_stack_location call.
   6
   7 2018-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
   8
   9         * skip.c (complete_skip_number): New function.
  10         (_initialize_step_skip): Add completers to some skip commands.
  11
  12 2018-11-09  Tom Tromey  <tom@tromey.com>
  13
  14         * remote.c (remote_g_packet_guess_s): Remove typedef and DEF_VEC.
  15         (struct remote_g_packet_data): Derive from allocate_on_obstack.
  16         <guesses>: Now a std::vector.
  17         (remote_g_packet_data_init, register_remote_g_packet_guess):
  18         Update.
  19         (remote_read_description_p): Update.  Return bool.
  20         (remote_target::read_description): Update.
  21         (struct remote_g_packet_guess): Add constructor.
  22
  23 2018-11-09  Tom Tromey  <tom@tromey.com>
  24
  25         * common/scoped_fd.h (class scoped_fd): Add move constructor and
  26         move assignment operator.
  27         * psymtab.c (psymtab_to_fullname): Update.
  28         * source.h (open_source_file): Return scoped_fd.
  29         (find_and_open_source): Likewise.
  30         * source.c (open_source_file): Return scoped_fd.
  31         (get_filename_and_charpos): Update.
  32         (print_source_lines_base): Update.  Use scoped_fd::to_file.
  33         (forward_search_command): Likewise.
  34         (reverse_search_command): Likewise.
  35         (find_and_open_source): Return scoped_fd.
  36         * tui/tui-source.c (tui_set_source_content): Update.  Use
  37         gdb_file_up.
  38
  39 2018-11-09  John Baldwin  <jhb@FreeBSD.org>
  40
  41         * minsyms.c (minimal_symbol_reader::install): Fix unsigned
  42         overflow.
  43
  44 2018-11-09  Hafiz Abid Qadeer  <abidh@codesourcery.com>
  45
  46         * configure: Regenerate.
  47
  48 2018-11-09  Tom de Vries  <tdevries@suse.de>
  49
  50         * symtab.c (symbol_set_names): Call symbol_find_demangled_name
  51         unconditionally, to set the language of the symbol.  Manage freeing
  52         returned pointer using gdb::unique_xmalloc_ptr.
  53
  54 2018-11-08  Tom Tromey  <tom@tromey.com>
  55
  56         * record.c (require_record_target): Upper-case "<TAB>".
  57
  58 2018-11-08  Tom Tromey  <tom@tromey.com>
  59
  60         * python/lib/gdb/command/pretty_printers.py
  61         (InfoPrettyPrinter.invoke): Don't indent "objfile" heading.
  62
  63 2018-11-08  Tom Tromey  <tom@tromey.com>
  64
  65         PR gdb/23555:
  66         PR gdb/23838:
  67         * target.h (target_supports_terminal_ours): Return bool.
  68         * target.c (target_supports_terminal_ours): Handle case where
  69         current_top_target returns nullptr.  Return bool.
  70
  71 2018-11-08  Joel Brobecker  <brobecker@adacore.com>
  72
  73         * aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1):
  74         return the correct count for potential HFAs.
  75
  76 2018-11-08  Jan Beulich  <jbeulich@suse.com>
  77
  78         * i387-tdep.c (i387_supply_xsave): Split handling of
  79         X86_XSTATE_ZMM_H and X86_XSTATE_ZMM.
  80         (i387_collect_xsave): Likewise.
  81
  82 2018-11-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  83
  84         * riscv-tdep.c (riscv_insn::decode): Update header comment.
  85         (riscv_frame_this_id): Catch errors thrown while building the
  86         frame cache, leave the frame id as the default, which is the outer
  87         frame id.
  88
  89 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * ada-lang.c (read_atcb): Only set task_info->called_task if
  92         task_info->state == Entry_Caller_Sleep.
  93         (print_ada_task_info): Do not check task_info->state before
  94         checking task_info->called_task.
  95         (info_task): Likewise.
  96
  97 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
  98
  99         * ada-tasks.c (read_atcb): Clear task_info before computing
 100         the value of each of its fields.
 101
 102 2018-11-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 103
 104         * dwarf2read.c (dwarf2_init_integer_type): Check for name being
 105         NULL before dereferencing it.
 106
 107 2018-11-06  Tom de Vries  <tdevries@suse.de>
 108
 109         * linux-tdep.c (linux_vsyscall_range_raw): Use xmalloc to allocate
 110         program headers.
 111
 112 2018-11-06  Max Filippov  <jcmvbkbc@gmail.com>
 113
 114         * configure.tgt (xtensa*-*-linux*): Change to xtensa*-*-*linux*
 115         so that it applies to uclinux as well.
 116
 117 2018-11-06  Marius Muench  <marius.muench@eurecom.fr>
 118
 119         * arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
 120         when on AAPCS.
 121
 122 2018-11-06  John Baldwin  <jhb@FreeBSD.org>
 123
 124         * riscv-fbsd-nat.c (getregs_supplies): Return true for
 125         RISCV_CSR_SSTATUS_REGNUM.
 126
 127 2018-11-04  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 128
 129         * source.c (open_source_file): Fix leak by transferring the
 130         current s->fullname to the unique_xmalloc_ptr fullname given
 131         to find_and_open_source.
 132
 133 2018-11-04  Tom Tromey  <tom@tromey.com>
 134
 135         * varobj.c (install_default_visualizer): Update.
 136         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
 137         Return gdbpy_ref.
 138         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
 139         (find_pretty_printer_from_progspace)
 140         (find_pretty_printer_from_gdb, find_pretty_printer)
 141         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
 142         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
 143         Update.
 144
 145 2018-11-04  Tom Tromey  <tom@tromey.com>
 146
 147         * python/python.c (gdbpy_parameter_value): Update.
 148         * python/python-internal.h (python_string_to_unicode)
 149         (python_string_to_target_python_string)
 150         (host_string_to_python_string): Return gdbpy_ref.
 151         * python/py-utils.c (python_string_to_unicode)
 152         (unicode_to_encoded_python_string)
 153         (unicode_to_target_python_string)
 154         (python_string_to_target_string)
 155         (python_string_to_target_python_string): Return gdbpy_ref.
 156         (python_string_to_host_string): Update.
 157         (host_string_to_python_string): Return gdbpy_ref.
 158         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
 159         (stpy_fullname): Update.
 160         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
 161         Update.
 162         * python/py-prettyprint.c (print_string_repr): Update.
 163         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
 164         (objfpy_get_build_id): Update.
 165         * python/py-breakpoint.c (bppy_get_location)
 166         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
 167         Update.
 168
 169 2018-11-04  Tom Tromey  <tom@tromey.com>
 170
 171         * python/python-internal.h (gdb_py_object_from_longest)
 172         (gdb_py_object_from_ulongest): Return gdbpy_ref.
 173         * python/py-value.c (valpy_int): Update.
 174         * python/py-utils.c (gdb_py_object_from_longest): Return
 175         gdbpy_ref.
 176         (gdb_py_object_from_ulongest): Likewise.
 177         * python/py-type.c (typy_get_alignof): Update.
 178         * python/py-linetable.c (ltpy_get_all_source_lines)
 179         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
 180         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
 181
 182 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 183
 184         * ada-lang.c (_initialize_ada_language): Fix typo.
 185
 186 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 187
 188         * language.c (type): Remove.
 189         (_initialize_language): Remove assignment to type.
 190
 191 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
 192
 193         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
 194         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
 195         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
 196         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
 197         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
 198         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
 199         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
 200         and aarch64-ravenscar-thread.o.
 201         * NEWS: Add entry documenting Ravenscar tasking support
 202         on AArch64 ELF.
 203
 204 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
 205
 206         * symtab.c (info_functions_command): Initialize quiet flag.
 207         * stack.c (info_args_command): Likewise.
 208
 209 2018-11-01  Jim Wilson  <jimw@sifive.com>
 210
 211         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
 212         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
 213         debugging messages.
 214
 215 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 216
 217         * ada-lang.c (ada_watch_location_expression): New function.
 218         (ada_language_defn): Set la_watch_location_expression to
 219         ada_watch_location_expression.
 220
 221 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 222
 223         * print-utils.c (int_string): Remove unnecessary trailing spaces.
 224
 225 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 226
 227         * rs6000-tdep.c (skip_prologue): Fix potential negative left
 228         shifting.
 229
 230 2018-11-01  Jerome Guitton  <guitton@adacore.com>
 231             Joel Brobecker  <brobecker@adacore.com>
 232
 233         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
 234         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
 235         * arm-pikeos-tdep.c: New file.
 236         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
 237         embedded system.
 238         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
 239
 240 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
 241
 242         * common/pathstuff.c (get_standard_temp_dir): New.
 243         * common/pathstuff.h (get_standard_temp_dir): New.
 244         * config.in: Re-generate.
 245         * configure: Re-generate.
 246         * configure.ac: Don't check for mkdtemp.
 247         * gnulib/aclocal-m4-deps.mk: Re-generate.
 248         * gnulib/aclocal.m4: Re-generate.
 249         * gnulib/config.in: Re-generate.
 250         * gnulib/configure: Re-generate.
 251         * gnulib/import/Makefile.am: Re-generate.
 252         * gnulib/import/Makefile.in: Re-generate.
 253         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 254         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 255         * gnulib/import/m4/mkdtemp.m4: New file.
 256         * gnulib/import/mkdtemp.c: New file.
 257         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
 258         Add mkdtemp module.
 259         * unittests/mkdir-recursive-selftests.c (test): Use
 260         get_standard_temp_dir.
 261         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
 262         ifdef.
 263         * compile/compile.c (get_compile_file_tempdir): Likewise.
 264
 265 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 266
 267         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 268         (SIG_FRAME_LR_OFFSET64): New define.
 269         (SIG_FRAME_FP_OFFSET64): New define.
 270         (aix_sighandle_frame_cache): New Function.
 271         (aix_sighandle_frame_this_id): New Function.
 272         (aix_sighandle_frame_prev_register): New Function.
 273         (aix_sighandle_frame_sniffer): New Function.
 274         (aix_sighandle_frame_unwind): New global variable.
 275         (rs6000_aix_init_osabi): Install new frame unwinder.
 276
 277 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 278
 279         PR gdb/23835
 280         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
 281         already defined.
 282
 283 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 284
 285         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
 286
 287 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 288
 289         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
 290         (producer_is_icc): New function.
 291         (check_producer): Set producer_is_icc field on dwarf2_cu.
 292         (dwarf2_init_integer_type): New function.
 293         (read_base_type): Call dwarf2_init_integer_type instead of
 294         init_integer_type in all cases.
 295         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
 296         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
 297         LEN is greater than 0.
 298
 299 2018-10-30  Tom Tromey  <tom@tromey.com>
 300
 301         * main.c (captured_main_1): Check return value of bfd_init.
 302
 303 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 304
 305         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
 306         Adjust comments.
 307
 308 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 309
 310         * procfs.c: Include common/pathstuff.h.
 311
 312 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 313
 314         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 315         Add missing braces.  No functional change.
 316
 317 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 318
 319         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
 320         to report a bad option and fix indentation.
 321         * demangle.c (demangle_command): Use report_unrecognized_option_error
 322         to report a bad option and correctly report the bad option.
 323
 324 2018-10-27  Tom Tromey  <tom@tromey.com>
 325
 326         PR cli/23364:
 327         * darwin-nat.c (copied_shell): New global.
 328         (may_have_sip): Rename from should_disable_startup_with_shell.
 329         (copy_shell_to_cache, maybe_cache_shell): New functions.
 330         (darwin_nat_target::create_inferior): Update.  Use
 331         copied_shell.
 332
 333 2018-10-27  Tom Tromey  <tom@tromey.com>
 334
 335         * unittests/scoped_fd-selftests.c (test_to_file): New function.
 336         (run_tests): Call test_to_file.
 337         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
 338         temporary files.
 339         * common/scoped_fd.h (scoped_fd::to_file): New method.
 340
 341 2018-10-27  Tom Tromey  <tom@tromey.com>
 342
 343         * unittests/scoped_mmap-selftests.c (test_normal): Use
 344         gdb_mkostemp_cloexec.
 345         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
 346         Use gdb_mkostemp_cloexec.
 347         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
 348         gnulib/config.in, gnulib/configure,
 349         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
 350         gnulib/import/m4/gnulib-cache.m4,
 351         gnulib/import/m4/gnulib-comp.m4: Update.
 352         * gnulib/import/m4/mkostemp.m4: New file.
 353         * gnulib/import/m4/mkstemp.m4: Remove.
 354         * gnulib/import/mkostemp.c: New file.
 355         * gnulib/import/mkstemp.m4: Remove.
 356         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
 357         mkstemp, add mkostemp.  Apply new patch.
 358         * gnulib/import/stdlib.in.h: Apply patch.
 359         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
 360         New file.
 361         * dwarf-index-write.c (write_psymtabs_to_index): Use
 362         gdb_mkostemp_cloexec.
 363         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
 364
 365 2018-10-27  Tom Tromey  <tom@tromey.com>
 366
 367         * unittests/mkdir-recursive-selftests.c: New file.
 368         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 369         unittests/mkdir-recursive-selftests.c.
 370         * dwarf-index-cache.c (mkdir_recursive): Move to
 371         common/filestuff.c.
 372         (index_cache::store): Check return value of mkdir_recursive.
 373         (create_dir_and_check, test_mkdir_recursive): Move to new file.
 374         (_initialize_index_cache): Don't register test.
 375         * common/filestuff.h (mkdir_recursive): Declare.
 376         * common/filestuff.c (mkdir_recursive): Move from
 377         dwarf-index-cache.c.  Return bool.
 378
 379 2018-10-27  Tom Tromey  <tom@tromey.com>
 380
 381         * dwarf-index-write.c (write_psymtabs_to_index): Move
 382         make_temp_filename to common/pathstuff.c.
 383         * common/pathstuff.h (make_temp_filename): Declare.
 384         * common/pathstuff.c (make_temp_filename): New function, moved
 385         from dwarf-index-write.c.
 386
 387 2018-10-27  Tom Tromey  <tom@tromey.com>
 388
 389         * procfs.c (procfs_target::create_inferior): Use get_shell.
 390         * cli/cli-cmds.c (shell_escape): Use get_shell.
 391         * windows-nat.c (windows_nat_target::create_inferior): Use
 392         get_shell.
 393         * common/pathstuff.c (get_shell): New function.
 394         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
 395         (fork_inferior): Use get_shell.
 396         * common/pathstuff.h (get_shell): Declare.
 397
 398 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 399
 400         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 401
 402 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 403
 404         * stack.c (print_variable_and_value_data): Add preg and treg.
 405         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 406         and update callers.
 407         (print_frame_arg_vars): Likewise.
 408         (prepare_reg): New function.
 409         (info_locals_command): Extract info print args and use them.
 410         (info_args_command): Likewise.
 411         (_initialize_stack): Modify on-line help.
 412         * symtab.c (treg_matches_sym_type_name): New function.
 413         (search_symbols): New arg t_regexp.
 414         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 415         (info_variables_command): Extract info print args and use them.
 416         (info_functions_command): Likewise.
 417         (info_types_command): Update call to symtab_symbol_info.
 418         (_initialize_symtab): Modify on-line help.
 419         * symtab.h (treg_matches_sym_type_name): New function.
 420         (search_symbols): New t_regexp arg.
 421
 422 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 423
 424         * cli-utils.c (extract_arg_maybe_quoted): New function.
 425         (extract_info_print_args): New function.
 426         (info_print_args_help): New function.
 427         (report_unrecognized_option_error): New function.
 428         * cli-utils.h (extract_arg_maybe_quoted): New function.
 429         (extract_info_print_args): New function.
 430         (info_print_args_help): New function.
 431         (report_unrecognized_option_error): New function.
 432
 433 2018-10-26  Tom Tromey  <tom@tromey.com>
 434
 435         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 436         (compute_compunit_symtab_includes): Update.
 437         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 438         (compunit_symtab_ptr): Likewise.
 439
 440 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 441
 442         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 443         default_print_auxv_entry for specific tag values.
 444
 445 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 446
 447         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 448
 449 2018-10-26  Jim Wilson  <jimw@sifive.com>
 450
 451         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 452         (riscv_linux_sigframe_init): Declare.
 453         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 454         (riscv_linux_sigframe): New.
 455         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 456         (riscv_linux_sigframe_init): Define.
 457         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 458
 459         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 460         (riscv_isa_flen): Likewise.  Drop static.
 461         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 462         (riscv_isa_flen): Likewise.  Declare.
 463
 464 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 465             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 466
 467         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 468         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 469         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 470         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 471         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 472         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 473         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 474         Define.
 475         (struct ppc_linux_features) <htm>: New field.
 476         (ppc_linux_no_features): Add initializer for htm field.
 477         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 478         new tdescs.
 479         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 480         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 481         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 482         Define if not already defined.
 483         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 484         and rs6000/powerpc-isa207-htm-vsx64l.
 485         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 486         rs6000/powerpc-isa207-htm-vsx64l.xml.
 487         * features/rs6000/power-htm-spr.xml: New file.
 488         * features/rs6000/power-htm-core.xml: New file.
 489         * features/rs6000/power64-htm-core.xml: New file.
 490         * features/rs6000/power-htm-fpu.xml: New file.
 491         * features/rs6000/power-htm-altivec.xml: New file.
 492         * features/rs6000/power-htm-vsx.xml: New file.
 493         * features/rs6000/power-htm-ppr.xml: New file.
 494         * features/rs6000/power-htm-dscr.xml: New file.
 495         * features/rs6000/power-htm-tar.xml: New file.
 496         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 497         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 498         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 499         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 500         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 501         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 502         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 503         fetch_regset with HTM regsets.
 504         (store_register, store_ppc_registers): Call store_regset with HTM
 505         regsets.
 506         (ppc_linux_nat_target::read_description): Set htm field in the
 507         features struct if needed.
 508         * ppc-linux-tdep.c: Include
 509         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 510         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 511         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 512         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 513         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 514         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 515         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 516         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 517         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 518         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 519         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 520         (ppc32_linux_ctarregset): New globals.
 521         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 522         (ppc_linux_collect_core_cpgrregset): New function.
 523         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 524         regsets.
 525         (ppc_linux_core_read_description): Check if the tm spr section is
 526         present and set htm in the features struct.
 527         (_initialize_ppc_linux_tdep): Call
 528         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 529         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 530         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 531         Declare.
 532         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 533         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 534         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 535         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 536         New fields.
 537         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 538         Likewise.
 539         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 540         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 541         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 542         New enum fields.
 543         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 544         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 545         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 546         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 547         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 548         <PPC_CTAR_REGNUM>: Likewise.
 549         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 550         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 551         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 552         (IS_CEFP_PSEUDOREG): Define.
 553         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 554         registers.  Return names for the checkpointed DFP, VSX, and EFP
 555         pseudo registers.
 556         (rs6000_pseudo_register_type): Remove initial assert and raise an
 557         internal error in the else clause instead.  Return types for the
 558         checkpointed DFP, VSX, and EFP pseudo registers.
 559         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 560         checkpointed DFP pseudo registers.
 561         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 562         checkpointed VSX pseudo registers.
 563         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 564         from efpr_pseudo_register_read and
 565         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 566         registers.
 567         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 568         Handle checkpointed DFP, VSX, and EFP registers.
 569         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 570         (efp_ax_pseudo_register_collect): New functions.
 571         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 572         register logic to new functions.  Handle checkpointed DFP, VSX,
 573         and EFP pseudo registers.
 574         (rs6000_gdbarch_init): Look for and validate the htm features.
 575         Include checkpointed DFP, VSX and EFP pseudo-registers.
 576         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 577         HTM registers.
 578
 579 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 580
 581         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 582         without altivec or fpu.
 583
 584 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 585             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 586
 587         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 588         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 589         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 590         Define if not already defined.
 591         * features/rs6000/power-ebb.xml: New file.
 592         * features/rs6000/power-linux-pmu.xml: New file.
 593         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 594         features.
 595         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 596         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 597         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 598         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 599         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 600         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 601         fetch_regset with ebb and pmu regsets.
 602         (store_register, store_ppc_registers): Call store_regset with ebb
 603         and pmu regsets.
 604         (ppc_linux_nat_target::read_description): Set isa207 field in the
 605         features struct if ebb and pmu are avaiable.
 606         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 607         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 608         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 609         and pmu regsets.
 610         (ppc_linux_core_read_description): Check if the pmu section is
 611         present and set isa207 in the features struct.
 612         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 613         (ppc32_linux_pmuregset): Declare.
 614         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 615         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 616         <ppc_sier_regnum>: New field.
 617         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 618         New enum values.
 619         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 620         values.
 621         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 622         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 623         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 624         ebb and pmu features.
 625
 626 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 627             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 628
 629         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 630         (tdesc_powerpc_isa207_vsx64l): Declare.
 631         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 632         (struct ppc_linux_features) <isa207>: New field.
 633         (ppc_linux_no_features): Add initializer for isa207 field.
 634         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 635         new tdescs.
 636         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 637         (NT_PPC_TAR): Define if not already defined.
 638         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 639         rs6000/powerpc-isa207-vsx64l.
 640         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 641         rs6000/powerpc-isa207-vsx64l.xml.
 642         * features/rs6000/power-tar.xml: New file.
 643         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 644         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 645         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 646         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 647         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 648         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 649         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 650         fetch_regset with the TAR regset.
 651         (store_register, store_ppc_registers): Call store_regset with the
 652         TAR regset.
 653         (ppc_linux_nat_target::read_description): Set isa207 field in the
 654         features struct if needed.
 655         * ppc-linux-tdep.c: Include
 656         features/rs6000/powerpc-isa207-vsx32l.c and
 657         features/rs6000/powerpc-isa207-vsx64l.c.
 658         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 659         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 660         regset.
 661         (ppc_linux_core_read_description): Check if the tar section is
 662         present and set isa207 in the features struct.
 663         (_initialize_ppc_linux_tdep): Call
 664         initialize_tdesc_powerpc_isa207_vsx32l and
 665         initialize_tdesc_powerpc_isa207_vsx64l.
 666         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 667         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 668         (enum) <PPC_TAR_REGNUM>: New enum value.
 669         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 670         feature.
 671         (ppc_process_record_op31): Record changes to TAR.
 672
 673 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 674             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 675
 676         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 677         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 678         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 679         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 680         (struct ppc_linux_features) <ppr_dscr>: New field.
 681         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 682         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 683         new tdescs.
 684         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 685         Define if not already defined.
 686         * features/Makefile (WHICH): Add
 687         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 688         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 689         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 690         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 691         * features/rs6000/power-dscr.xml: New file.
 692         * features/rs6000/power-ppr.xml: New file.
 693         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 694         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 695         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 696         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 697         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 698         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 699         * ppc-linux-nat.c: Include <sys/uio.h>.
 700         (fetch_regset, store_regset, check_regset): New functions.
 701         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 702         DSCR and PPR regsets.
 703         (store_register, store_ppc_registers): Call store_regset with
 704         DSCR and PPR regsets.
 705         (ppc_linux_get_hwcap2): New function.
 706         (ppc_linux_nat_target::read_description): Call
 707         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 708         features struct if needed.
 709         * ppc-linux-tdep.c: Include
 710         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 711         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 712         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 713         (ppc32_linux_dscrregset): New globals.
 714         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 715         and dscr regsets.
 716         (ppc_linux_core_read_description): Check if the ppr and dscr
 717         sections are present and set ppr_dscr in the features struct.
 718         (_initialize_ppc_linux_tdep): Call
 719         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 720         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 721         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 722         (ppc32_linux_dscrregset): Declare.
 723         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 724         <ppc_dscr_regnum>: New field.
 725         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 726         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 727         and dscr features.
 728         (ppc_process_record_op31): Record changes to PPR and DSCR.
 729
 730 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 731
 732         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 733         second initializer line for the have_* variables.  Initialize
 734         have_fpu to 0 instead of 1.
 735
 736 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 737
 738         * arch/ppc-linux-common.c (ppc_linux_match_description):
 739         Parenthesize tdesc assignements and indent them properly.
 740
 741 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 742
 743         * ppc-linux-nat.c (fetch_register): Change if statement to else
 744         if.
 745         (store_register): Likewise.
 746
 747 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 748
 749         * rs6000-tdep.c: Remove reggroups.h include.
 750         (rs6000_pseudo_register_reggroup_p): Remove.
 751         (rs6000_gdbarch_init): Remove call to
 752         set_tdesc_pseudo_register_reggroup_p.
 753
 754 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 755
 756         * reggroups.c (default_register_reggroup_p): Return true for
 757         decfloat registers and float_reggroup.
 758
 759 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 760
 761         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 762         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 763         ppc_linux_collect_vrregset by regcache_collect_regset.
 764
 765 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 766
 767         * linux-tdep.c (linux_collect_regset_section_cb): Use
 768         std::vector<gdb_byte> instead of char * and malloc for buf.
 769         Remove xfree.
 770
 771 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 772
 773         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 774         symtab_start instead of always using language_unknown.
 775
 776 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 777
 778         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 779         READ_P parameter, catch and ignore register access errors from
 780         either the old or new MISA location.
 781         (riscv_has_feature): Update call to riscv_read_misa_reg.
 782
 783 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 784
 785         * python/py-function.c (convert_values_to_python): Return
 786         gdbpy_ref<>.  Add header comment.
 787         (fnpy_call): Adjust.
 788
 789 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 790
 791         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 792         (cmdpy_completer_handle_brkchars): Adjust.
 793         (cmdpy_completer): Adjust.
 794
 795 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 796
 797         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 798         Pass correct regnum to raw_supply_zeroed.
 799
 800 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 801
 802         * regcache.c (cooked_read_test): Add CSKY to the list of
 803         architectures with a save_reggroup
 804
 805 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 806
 807         PR gdb/23368
 808         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 809         transfer terminal state from old new new inferior.
 810         * terminal.h (swap_terminal_info): New function.
 811         * inflow.c (swap_terminal_info): New function.
 812
 813 2018-10-23  Tom Tromey  <tom@tromey.com>
 814
 815         * record-btrace.c (get_thread_current_frame_id): Rename from
 816         get_thread_current_frame.  Return a frame_id.
 817         (record_btrace_start_replaying): Update.
 818
 819 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 820
 821         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 822         for CSRs.
 823
 824 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 825
 826         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 827         have_nonsteppable_watchpoint attribute to 1.
 828
 829 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 830
 831         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 832         register names.
 833         (struct register_alias): Rename to...
 834         (struct riscv_register_alias): ...this, and update comment.
 835         (riscv_register_aliases): Update type, and alias names.  Remove
 836         CSR names from this list.
 837         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 838         register names.  Add an extra assertion.
 839         (riscv_is_regnum_a_named_csr): New function.
 840         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 841
 842 2018-10-22  Jim Wilson  <jimw@sifive.com>
 843
 844         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 845         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 846
 847         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 848         (riscv_register_type): Use them.
 849         (riscv_print_one_register_info): Handle union of floats same as float.
 850         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 851         riscv_fpreg_q_type fields.
 852
 853 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 854
 855         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 856         * gdbarch.h: Re-generate.
 857         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 858         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 859         * eval.c (evaluate_subexp_standard): Likewise.
 860         * findvar.c (value_of_register): Likewise.
 861         (value_of_register_lazy): Likewise.
 862         (address_from_register): Likewise.
 863         * frame.c (get_frame_register_bytes): Likewise.
 864         * gdbarch-selftests.c (register_to_value_test): Likewise.
 865         * h8300-tdep.c (h8300_register_type): Likewise.
 866         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 867         (i386_svr4_reg_to_regnum): Likewise.
 868         * infcmd.c (default_print_registers_info): Likewise.
 869         (registers_info): Likewise.
 870         (print_vector_info): Likewise.
 871         (default_print_float_info): Likewise.
 872         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 873         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 874         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 875         (mi_cmd_data_list_changed_registers): Likewise.
 876         (mi_cmd_data_list_register_values): Likewise.
 877         (mi_cmd_data_write_register_values): Likewise.
 878         (mi_cmd_trace_frame_collected): Likewise.
 879         * mips-tdep.c (print_gp_register_row): Likewise.
 880         (mips_print_registers_info): Likewise.
 881         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 882         * regcache.c (init_regcache_descr): Likewise.
 883         (register_size): Likewise.
 884         (register_dump::dump): Likewise.
 885         (cooked_read_test): Likewise.
 886         (cooked_write_test): Likewise.
 887         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 888         (rs6000_gdbarch_init): Likewise.
 889         * stabsread.c (stab_reg_to_regnum): Likewise.
 890         * stack.c (info_frame_command): Likewise.
 891         * target-descriptions.c (tdesc_register_name): Likewise.
 892         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 893         * tui/tui-regs.c (tui_show_register_group): Likewise.
 894         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 895         (user_reg_map_regnum_to_name): Likewise.
 896         (value_of_user_reg): Likewise.
 897         (maintenance_print_user_registers): Likewise.
 898         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 899         (xtensa_register_name): Likewise.
 900         (xtensa_register_type): Likewise.
 901         (xtensa_reg_to_regnum): Likewise.
 902         (xtensa_pseudo_register_read): Likewise.
 903         (xtensa_pseudo_register_write): Likewise.
 904
 905 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 906
 907         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 908         correctly-sized buffer with raw_read.
 909         (amd64_pseudo_register_write): Use correctly-sized buffer for
 910         raw_read/raw_write.
 911
 912 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 913
 914         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 915         in add_prefix_cmd of set print type.
 916
 917 2018-10-19  Tom Tromey  <tom@tromey.com>
 918
 919         PR tui/18388:
 920         * NEWS: Mention tabset deprecation.
 921         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 922         (update_tab_width): New function.
 923         (tui_set_tab_width, tui_show_tab_width): New functions.
 924         (tui_set_tab_width_command): Use update_tab_width.
 925         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 926         Add new "set tui tab-width" command.
 927         * tui/tui-source.c (tui_set_source_content): Update.
 928         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 929         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 930         Don't declare.
 931         (tui_tab_width): Declare.
 932         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 933         (tui_set_default_tab_len): Remove.
 934
 935 2018-10-19  Tom Tromey  <tom@tromey.com>
 936
 937         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 938         (key_is_backspace, tui_getc): Don't declare.
 939         * tui/tui-io.c (key_is_start_sequence): Now static.
 940         (key_is_end_sequence, key_is_backspace): Remove.
 941         (tui_getc): Now static.
 942
 943 2018-10-19  Tom Tromey  <tom@tromey.com>
 944
 945         * symfile.c (reread_symbols): Clear "static_links".
 946
 947 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 948
 949         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 950         define.
 951         (aarch64_linux_sigframe_init): Extra boundary checks.
 952
 953 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 954
 955         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 956         the possibly non-existent tdesc type 'vec128', but the type of raw
 957         register v16 instead.
 958
 959 2018-10-19  Gary Benson <gbenson@redhat.com>
 960
 961         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 962
 963 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 964
 965         PR cli/23785
 966         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 967         NULL.
 968
 969 2018-10-17  Paul Koning  <paul_koning@dell.com>
 970
 971         * charset.c (convert_between_encodings): Fix unsigned overflow.
 972
 973 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 974
 975         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 976         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 977         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 978         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 979         New functions.
 980         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 981         and fbsd_info_proc_mappings_header.
 982         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 983         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 984         New.
 985
 986 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 987
 988         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 989         Solaris Maintainer.
 990
 991 2018-10-15  Tom Tromey  <tom@tromey.com>
 992
 993         * tui/tui.c (strcat_to_buf): Remove casts.
 994         * tui/tui-winsource.c (tui_show_source_line)
 995         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 996         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 997         * tui/tui-windata.c (tui_first_data_item_displayed)
 998         (tui_delete_data_content_windows, tui_erase_data_content)
 999         (tui_display_all_data, tui_display_data_from)
1000         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
1001         * tui/tui-win.c (tui_set_win_height)
1002         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
1003         casts.
1004         * tui/tui-win.c (tui_resize_all): Remove casts.
1005         (tui_scroll_backward_command, tui_set_focus)
1006         (tui_set_tab_width_command): Likewise.
1007         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
1008         * tui/tui-regs.c (tui_show_register_group): Remove cast.
1009         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
1010         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
1011         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
1012         Remove casts.
1013
1014 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
1015
1016         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
1017         AArch64/ARM maintainer.
1018
1019 2018-10-11  Gary Benson <gbenson@redhat.com>
1020
1021         * interps.h (interp::m_name): Make private and mutable.
1022         * interps.c (interp::~interp): Free m_name.
1023
1024 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1025             Simon Marchi <simark@simark.ca>
1026
1027         * README (`configure' options): Add documentation for new
1028         "--enable-unit-tests" option.
1029         * acinclude.m4: Include "selftest.m4".
1030         * configure: Regenerate.
1031         * configure.ac: Use "GDB_AC_SELFTEST".
1032         * maint.c (maintenance_selftest): Update message informing
1033         that selftests have been disabled.
1034         (maintenance_info_selftests): Likewise.
1035         * selftest.m4: New file.
1036
1037 2018-10-10  Gary Benson <gbenson@redhat.com>
1038
1039         * remote.c (remote_target::remote_send_printf): Add
1040         missing va_end found by Coverity.
1041
1042 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
1043
1044         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
1045
1046 2018-10-09  Tom Tromey  <tom@tromey.com>
1047
1048         * configure: Rebuild.
1049         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
1050         * NEWS: Update --enable-ubsan documentation.
1051
1052 2018-10-09  Gary Benson <gbenson@redhat.com>
1053
1054         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
1055         found by Coverity.
1056
1057 2018-10-08  Tom Tromey  <tom@tromey.com>
1058
1059         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
1060         variable.
1061         (riscv_fbsd_init_abi): Likewise.
1062
1063 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1064         * valops.c (value_struct_elt_for_reference): Rename local variable
1065         to work around the shadowing a previous local warning.
1066
1067 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1068
1069         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
1070         * NEWS: Mention new FreeBSD/riscv native configuration.
1071         * configure.host: Add riscv*-*-freebsd*.
1072         * configure.nat: Likewise.
1073         * riscv-fbsd-nat.c: New file.
1074
1075 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1076
1077         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
1078         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
1079         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
1080         * NEWS: Mention new FreeBSD/riscv target.
1081         * configure.tgt: Add riscv*-*-freebsd*.
1082         * riscv-fbsd-tdep.c: New file.
1083         * riscv-fbsd-tdep.h: New file.
1084
1085 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1086
1087         * regcache.h (struct regcache_map_entry): Note that this type can
1088         be used with traditional frame caches.
1089         * trad-frame.c (trad_frame_set_reg_regmap): New.
1090         * trad-frame.h (trad_frame_set_reg_regmap): New.
1091
1092 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1093
1094         PR c++/16841
1095         * valops.c (get_virtual_base_offset): New function.
1096         (value_struct_elt_for_reference): Use it to get virtual base offset
1097         and add it in calculating class member address.
1098
1099 2018-10-08   John Darrington <john@darrington.wattle.id.au>
1100
1101     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
1102       (check_producer): Check if the producer is codewarrior.
1103       (producer_is_codewarrior): New function.
1104       (lnp_state_machine::record_line): Ignore is_stmt flag for records
1105        produced by codewarrior.
1106       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
1107
1108 2018-10-06  Tom Tromey  <tom@tromey.com>
1109
1110         PR python/19399:
1111         * python/py-inferior.c: Add "architecture" entry.
1112         (infpy_architecture): New function.
1113
1114 2018-10-06  Tom Tromey  <tom@tromey.com>
1115
1116         PR python/21765:
1117         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
1118         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
1119         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
1120         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
1121
1122 2018-10-06  Tom Tromey  <tom@tromey.com>
1123
1124         PR build/17077:
1125         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
1126         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
1127         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
1128         #include.
1129
1130 2018-10-06  Tom Tromey  <tom@tromey.com>
1131
1132         * python/py-breakpoint.c (bppy_get_location): Handle a
1133         bp_breakpoint without a location.
1134
1135 2018-10-06  Tom Tromey  <tom@tromey.com>
1136
1137         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
1138         (_RegEx): Reformat help text.
1139         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
1140         (AnyCallerIs, AnyCallerMatches): Reformat help text.
1141         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
1142         text.
1143         * python/lib/gdb/command/xmethods.py (InfoXMethod)
1144         (EnableXMethod, DisableXMethod): Remove help indentation.
1145         Capitalize meta-syntactic variables.
1146         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
1147         (EnableUnwinder, DisableUnwinder): Remove help indentation.
1148         Capitalize meta-syntactic variables.
1149         * python/lib/gdb/command/explore.py (ExploreCommand)
1150         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
1151         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
1152         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
1153         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
1154         Remove help indentation.
1155         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
1156         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
1157         (DisableFrameFilter, SetFrameFilterPriority)
1158         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
1159
1160 2018-10-06  Tom Tromey  <tom@tromey.com>
1161
1162         PR tui/28819:
1163         * tui/tui-io.c (gdb_wgetch): New function.
1164         (tui_mld_getc, tui_getc): Use it.
1165
1166 2018-10-05  Tom Tromey  <tom@tromey.com>
1167
1168         * sol-thread.c (sol_thread_target::wait): Rename inner
1169         "save_ptid".
1170
1171 2018-10-04  Tom Tromey  <tom@tromey.com>
1172
1173         * configure: Rebuild.
1174         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
1175
1176 2018-10-04  Tom Tromey  <tom@tromey.com>
1177
1178         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
1179         declaration of "block".
1180
1181 2018-10-04  Tom Tromey  <tom@tromey.com>
1182
1183         * common/filestuff.c (fdwalk): Remove inner declaration of
1184         "result".
1185
1186 2018-10-04  Tom Tromey  <tom@tromey.com>
1187
1188         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
1189         "structs_addr" and hoist declaration.
1190
1191 2018-10-04  Tom Tromey  <tom@tromey.com>
1192
1193         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
1194         variable "size".
1195
1196 2018-10-04  Tom Tromey  <tom@tromey.com>
1197
1198         * mdebugread.c (parse_partial_symbols): Use std::string.
1199
1200 2018-10-04  Tom Tromey  <tom@tromey.com>
1201
1202         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
1203         * p-valprint.c (pascal_val_print): Split inner "i" variable.
1204         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
1205         header.
1206         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
1207         more inner scope.
1208         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
1209         * varobj.c (varobj_update): Rename inner "newobj",
1210         "type_changed".
1211         * valprint.c (generic_emit_char): Rename inner "buf".
1212         * valops.c (find_overload_match): Rename inner "temp".
1213         (value_struct_elt_for_reference): Declare "v" in more inner
1214         scope.
1215         * v850-tdep.c (v850_push_dummy_call): Rename "len".
1216         * unittests/array-view-selftests.c (run_tests): Rename inner
1217         "vec".
1218         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
1219         header.
1220         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
1221         "tsv" in more inner scope.
1222         (print_one_static_tracepoint_marker): Rename inner
1223         "tuple_emitter".
1224         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
1225         (tic6x_push_dummy_call): Don't redeclare "addr".
1226         * target-float.c: Declare "dto" lower.
1227         * symtab.c (lookup_local_symbol): Rename inner "sym".
1228         (find_pc_sect_line): Rename inner "pc".
1229         * stack.c (print_frame): Don't redeclare "gdbarch".
1230         (return_command): Rename inner "gdbarch".
1231         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
1232         "sp".
1233         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
1234         header.
1235         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
1236         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
1237         scope.
1238         * remote.c (remote_target::update_thread_list): Don't redeclare
1239         "tp".
1240         (remote_target::process_initial_stop_replies): Rename inner
1241         "thread".
1242         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
1243         (remote_target::wait_as): Don't redeclare "stop_reply".
1244         (remote_target::get_thread_local_address): Rename inner
1245         "result".
1246         (remote_target::get_tib_address): Likewise.
1247
1248         * regcache.c (cooked_read_test): Rename "regnum".
1249         * record-btrace.c (cmd_record_btrace_start): Rename inner
1250         "exception".
1251         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
1252         loop header.
1253         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
1254         header.
1255         (ppu2spu_sniffer): Rename inner "buf".
1256         * parse.c (operator_check_standard): Rename inner "type",
1257         "objfile".
1258         * p-valprint.c (pascal_val_print): Introduce new scope for
1259         "low_bound", "high_bound".
1260         * p-exp.y (yylex): Declare "i" in loop header.
1261         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
1262         Lower declaration of "s".
1263         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
1264         header.
1265         (nios2_push_dummy_call): Rename "len".
1266         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
1267         "buf".
1268         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
1269         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
1270         (linux_xfer_osdata_modules): Likewise.
1271         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
1272         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1273         (mips_o64_push_dummy_call): Likewise.
1274         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
1275         "op".
1276         * mi/mi-main.c (list_available_thread_groups): Rename inner
1277         "tuple_emitter".
1278         (mi_cmd_data_read_memory): Rename inner "opts".
1279         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
1280         "tuple_emitter".
1281         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
1282         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
1283         more inner scope.
1284         (parse_partial_symbols): Rename inner "pst", "p", "name"
1285         * main.c (captured_main_1): Rename inner "i"s.
1286         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
1287         "oso2".
1288         * linux-tdep.c (linux_info_proc): Rename inner "filename".
1289         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
1290         * infrun.c (handle_no_resumed): Don't redeclare "thread".
1291         (handle_signal_stop): Rename inner "gdbarch".
1292         (handle_command): Declare "signum" in loop header.
1293         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
1294         "status".
1295         (examine_prologue): Rename inner "sol" and "sof".
1296         (ia64_extract_return_value): Rename inner "val".  Declare another
1297         "val" in a more inner scope.
1298         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1299         inner scope.
1300         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1301         "except".
1302         * findvar.c (default_read_var_value): Don't redeclare "addr".
1303         * f-exp.y (yylex): Declare "i" in loop header.
1304         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1305         Rename inner "type", "expect_type".
1306         (evaluate_subexp_for_sizeof): Rename inner "pc".
1307         * elfread.c (elf_symfile_read): Rename inner "abfd".
1308         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1309         "bytes_read".
1310         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1311         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1312         (dwarf_decode_line_header): Rename inner "lh".
1313         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1314         "offset".  Declare "i" in loop header.
1315         (disassemble_dwarf_expression): Rename inner "addr_size".
1316         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1317         inner "result".
1318         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1319         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1320         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1321         "inner_list_emitter".
1322         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1323         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1324         declaration in a block.
1325         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1326         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1327         "obstack_final_size".
1328         * cp-support.c (inspect_type): Declare "i" in loop header.
1329         * compile/compile.c (compile_instance::insert_symbol_error):
1330         Rename inner "e".
1331         * common/agent.c (agent_run_command): Remove inner "ret"
1332         declaration.
1333         * coffread.c (coff_symfile_read): Rename inner "name".
1334         (coff_symfile_read): Rename inner "abfd".
1335         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1336         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1337         "high".
1338         * c-exp.y (lex_one_token): Move "len" declaration lower.
1339         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1340         "gdbarch".
1341         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1342         "b".
1343         (watch_command_1): Declare "mark" later.
1344         (clear_command): Don't shadow "a" or "b".
1345         (delete_command): Rename inner "b".
1346         (delete_trace_command): Likewise.
1347         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1348         "op".
1349         (arm_gdbarch_init): Remove inner "e_flags".
1350         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1351         "offset" in inner blocks.
1352
1353 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1354
1355         * dwarf-index-write.c (file_write): Don't write if the vector is
1356         empty.
1357
1358 2018-10-05  Tom de Vries  <tdevries@suse.de>
1359
1360         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1361         PyArg_ParseTuple call.
1362
1363 2018-10-05  Tom de Vries  <tdevries@suse.de>
1364
1365         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1366         PyArg_ParseTuple call.
1367
1368 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1369
1370         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1371         to avoid exceeding 80 characters per line limit.
1372
1373 2018-10-04  Tom Tromey  <tom@tromey.com>
1374
1375         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1376         (reread_symbols): Update.
1377         * complaints.h (clear_complaints): Remove argument.
1378         * complaints.c (enum complaint_series): Remove.
1379         (series): Remove global.
1380         (complaint_internal): Update.
1381         (clear_complaints): Remove argument.
1382
1383 2018-10-04  Tom Tromey  <tom@tromey.com>
1384
1385         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1386         debugging symbols" message if there is a separate debug objfile.
1387
1388 2018-10-04  Tom Tromey  <tom@tromey.com>
1389
1390         PR cli/19551:
1391         * symfile.c (symbol_file_add_with_addrs): Update output.
1392         * psymtab.c (require_partial_symbols): Update output.
1393
1394 2018-10-04  Tom Tromey  <tom@tromey.com>
1395
1396         PR cli/22234:
1397         * complaints.c: Emit \n.
1398
1399 2018-10-04  Tom Tromey  <tom@tromey.com>
1400
1401         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1402         (separate_debug_file_exists, find_separate_debug_file)
1403         (add_symbol_file_command, reread_symbols, allocate_symtab)
1404         (allocate_compunit_symtab): Use filtered printing, not
1405         unfiltered.
1406         * psymtab.c (require_partial_symbols, dump_psymtab)
1407         (allocate_psymtab): Use filtered printing, not unfiltered.
1408
1409 2018-10-04  Tom Tromey  <tom@tromey.com>
1410
1411         * complaints.c (complaint_internal): Correctly check complaint
1412         count.
1413
1414 2018-10-04  Tom Tromey  <tom@tromey.com>
1415
1416         * complaints.h (struct complaints): Remove declaration.
1417         * complaints.c (clear_complaints): Remove an unused variable.
1418
1419 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1420
1421         * MAINTAINERS (Write After Approval): Add self.
1422
1423 2018-10-03  Tom Tromey  <tom@tromey.com>
1424
1425         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1426         "buffer_contents".
1427         * coffread.c (coff_symtab_read): Initialize "newobj".
1428
1429 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1430
1431         * dwarf2read.c (read_func_scope): Remove struct keyword in
1432         range-based for.
1433
1434 2018-10-03  Tom Tromey  <tom@tromey.com>
1435
1436         * README: Mention --enable-ubsan.
1437         * NEWS: Mention --enable-ubsan.
1438         * acinclude.m4: Include sanitize.m4.
1439         * configure: Rebuild.
1440         * configure.ac: Call AM_GDB_UBSAN.
1441         * sanitize.m4: New file.
1442
1443 2018-10-03  Tom Tromey  <tom@tromey.com>
1444
1445         * expression.h (enum exp_opcode): Use uint8_t as base type.
1446         * expprint.c (op_name): Handle invalid opcodes.
1447
1448 2018-10-03  Tom Tromey  <tom@tromey.com>
1449
1450         * parse.c (prefixify_expression): Add assert.
1451         (parse_exp_in_context_1): Throw exception if the expression is
1452         empty.
1453
1454 2018-10-03  Tom Tromey  <tom@tromey.com>
1455
1456         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1457
1458 2018-10-03  Tom Tromey  <tom@tromey.com>
1459
1460         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1461
1462 2018-10-03  Tom Tromey  <tom@tromey.com>
1463
1464         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1465         unsigned.
1466
1467 2018-10-03  Tom Tromey  <tom@tromey.com>
1468
1469         * findvar.c (extract_integer): Do work in an unsigned type.
1470
1471 2018-10-03  Tom Tromey  <tom@tromey.com>
1472
1473         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1474         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1475         base type.
1476         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1477         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1478         type.
1479         * c-lang.h (enum c_string_type_values): Use unsigned as base
1480         type.
1481         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1482
1483 2018-10-03  Tom Tromey  <tom@tromey.com>
1484
1485         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1486         <~dwarf2_frame_state_reg_info>: Update.
1487         <dwarf2_frame_state_reg_info>: Update.
1488         <alloc_regs>: Add assertion.  Update.
1489         <reg>: Now a std::vector.
1490         <num_regs>: Remove.
1491         <swap>: Update.
1492         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1493         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1494
1495 2018-10-03  Tom Tromey  <tom@tromey.com>
1496
1497         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1498
1499 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1500
1501         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1502
1503 2018-10-02  Tom Tromey  <tom@tromey.com>
1504
1505         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1506
1507 2018-10-02  John Darrington <john@darrington.wattle.id.au>
1508
1509         * NEWS: Mention changed commands.
1510         * ser-uds.c: New file.
1511         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1512         * configure: Regenerate.
1513         * Makefile.in: Add new file.
1514         * serial.c (serial_open): Check if filename is a socket
1515           and lookup the appropriate interface accordingly.
1516
1517 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1518
1519         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1520         define.
1521         (AARCH64_EXTRA_MAGIC): Likewise.
1522         (AARCH64_FPSIMD_MAGIC): Likewise.
1523         (AARCH64_SVE_MAGIC): Likewise.
1524         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1525         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1526         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1527         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1528         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1529         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1530         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1531         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1532         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1533         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1534         (read_aarch64_ctx): Add function.
1535         (aarch64_linux_sigframe_init): Detect FP registers.
1536
1537 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1538
1539         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1540         (AARCH64_D0_REGNUM): Likewise.
1541         (AARCH64_S0_REGNUM): Likewise.
1542         (AARCH64_H0_REGNUM): Likewise.
1543         (AARCH64_B0_REGNUM): Likewise.
1544         (AARCH64_SVE_V0_REGNUM): Likewise.
1545         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
1546         (AARCH64_D0_REGNUM): Likewise.
1547         (AARCH64_S0_REGNUM): Likewise.
1548         (AARCH64_H0_REGNUM): Likewise.
1549         (AARCH64_B0_REGNUM): Likewise.
1550         (AARCH64_SVE_V0_REGNUM): Likewise.
1551
1552 2018-10-01  Gary Benson <gbenson@redhat.com>
1553
1554         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1555         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1556         prfpregset_t instead of gdb_prfpregset_t.
1557         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1558         * configure, config.in: Rebuild.
1559
1560 2018-10-01  Gary Benson <gbenson@redhat.com>
1561
1562         * common/gdb_proc_service.h: New file, factored out from...
1563         * gdb_proc_service.h: Moved common code to the above file.
1564         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1565
1566 2018-10-01  Gary Benson <gbenson@redhat.com>
1567
1568         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1569         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1570
1571 2018-10-01  Gary Benson <gbenson@redhat.com>
1572
1573         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1574         (AC_CHECK_HEADERS): Check for linux/elf.h.
1575         * configure, config.in: Rebuild.
1576         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1577         doesn't define elf_fpregset_t.
1578
1579 2018-10-01  Gary Benson <gbenson@redhat.com>
1580
1581         * gdb_proc_service.h: Whitespace change.
1582
1583 2018-10-01  Tom Tromey  <tom@tromey.com>
1584
1585         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1586         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1587         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1588
1589 2018-10-01  Tom Tromey  <tom@tromey.com>
1590
1591         * README: Minor change.
1592
1593 2018-09-30  Pedro Alves  <palves@redhat.com>
1594
1595         * darwin-nat-info.c (darwin_debug_regions_recurse)
1596         (info_mach_exceptions_command): Remove unused local variables.
1597         * darwin-nat.c (darwin_decode_notify_message)
1598         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1599         (darwin_stop_inferior, darwin_setup_exceptions)
1600         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1601         (darwin_nat_target::attach, darwin_nat_target::detach)
1602         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1603         local variables.
1604         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1605         variables.
1606
1607 2018-09-29  Tom Tromey  <tom@tromey.com>
1608
1609         * README: Remove some leftover text.
1610
1611 2018-09-29  Tom Tromey  <tom@tromey.com>
1612
1613         * PROBLEMS: Rewrite.
1614         * README: Update.
1615
1616 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1617
1618         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1619         case with explicit breakpoint kind.
1620         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1621         'additional_info' and related logic.
1622         (riscv_debug_breakpoints): New variable.
1623         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1624         instruction to determine the breakpoint kind.
1625         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1626         flag.  Update description of 'set/show riscv
1627         use-compressed-breakpoints' flag.
1628
1629 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1630
1631         (NEWS): Mention changes to frame related commands.
1632         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1633         (add_prefix_cmd_suppress_notification): New function.
1634         (add_com_suppress_notification): Call
1635         add_cmd_suppress_notification.
1636         * command.h (add_cmd_suppress_notification): Declare.
1637         (add_prefix_cmd_suppress_notification): Declare.
1638         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1639         (parse_frame_specification): Moved from stack.c, with
1640         simplification to handle a single argument.
1641         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1642         switch to the selected frame.  Add a header comment.
1643         * stack.c: Remove 'safe-ctype.h' include.
1644         (find_frame_for_function): Add declaration.
1645         (find_frame_for_address): New function.
1646         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1647         (frame_selection_by_function_completer): New function.
1648         (info_frame_command): Rename to...
1649         (info_frame_command_core): ...this, and update parameter types.
1650         (select_frame_command): Rename to...
1651         (select_frame_command_core): ...this, and update parameter types.
1652         (frame_command): Rename to...
1653         (frame_command_core): ...this, and update parameter types.
1654         (class frame_command_helper): New class to wrap implementations of
1655         frame related sub-commands.
1656         (frame_apply_cmd_list): New static global.
1657         (frame_cmd_list): Make static.
1658         (select_frame_cmd_list): New global for sub-commands.
1659         (info_frame_cmd_list): New global for sub-commands.
1660         (_initialize_stack): Register sub-commands for 'frame',
1661         'select-frame', and 'info frame'.  Update 'frame apply' commands
1662         to use frame_apply_cmd_list.  Move function local static
1663         frame_apply_list to file static frame_apply_cmd_list for
1664         consistency.
1665         * stack.h (select_frame_command): Delete declarationn.
1666         (select_frame_for_mi): Declare new function.
1667
1668 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1669
1670         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1671         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1672         and NOP.
1673
1674 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1675
1676         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1677
1678 2018-09-26  Tom Tromey  <tom@tromey.com>
1679
1680         * valops.c (auto_abandon): Remove dead code.
1681
1682 2018-09-26  Tom Tromey  <tom@tromey.com>
1683
1684         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1685
1686 2018-09-24  Tom Tromey  <tom@tromey.com>
1687
1688         * common/pathstuff.c (get_standard_cache_dir): Make
1689         "xdg_cache_home" and "home" const.
1690         * top.c (init_history): Make "tmpenv" const.
1691         * main.c (get_init_files): Make "homedir" const.
1692
1693 2018-09-23  Tom Tromey  <tom@tromey.com>
1694
1695         PR python/18852:
1696         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1697
1698 2018-09-23  Tom Tromey  <tom@tromey.com>
1699
1700         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1701         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1702         * python/python-internal.h (gdbpy_handle_exception): Declare.
1703         * python/py-utils.c (gdbpy_handle_exception): New function.
1704
1705 2018-09-23  Tom Tromey  <tom@tromey.com>
1706
1707         PR python/17284:
1708         * python/py-type.c (typy_template_argument): Check for negative
1709         argument number.
1710
1711 2018-09-23  Tom Tromey  <tom@tromey.com>
1712
1713         PR python/14062:
1714         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1715
1716 2018-09-23  Tom Tromey  <tom@tromey.com>
1717
1718         PR python/18170:
1719         * python/py-value.c (valpy_int): Allow conversion from pointer
1720         type.
1721
1722 2018-09-23  Tom Tromey  <tom@tromey.com>
1723
1724         PR python/20126:
1725         * python/py-value.c (valpy_int): Respect type sign.
1726
1727 2018-09-23  Tom Tromey  <tom@tromey.com>
1728
1729         PR python/18352;
1730         * python/py-value.c (valpy_float): Allow conversions from int or
1731         char.
1732         (valpy_int, valpy_long): Allow conversions from float.
1733
1734 2018-09-23  Tom Tromey  <tom@tromey.com>
1735
1736         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1737         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1738
1739 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1740
1741         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1742         __sighndlr.
1743         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1744
1745 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1746
1747         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1748         target_terminal::ours().
1749
1750 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1751
1752         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1753         of vl to ULONGEST.
1754
1755 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1756
1757         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1758         redundant condition.
1759
1760 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1761
1762         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1763
1764         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1765         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1766         * sol-thread.c (ps_pdmodel): Don't guard definition.
1767
1768         * procfs.c: Fix formatting.
1769
1770         * procfs.c (sysset_t_alloc): Remove.
1771         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1772         (procfs_debug_inferior): Likewise.
1773         (procfs_set_exec_trap): Likewise.
1774         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1775         (proc_set_traced_sysexit): Likewise.
1776
1777         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1778         (dead_procinfo): Likewise.
1779         (proc_warn): Likewise.
1780         (proc_error): Likewise.
1781         (proc_get_LDT_entry): Likewise.
1782         (do_attach): Likewise.
1783         (procfs_target::pid_to_str): Likewise.
1784         (iterate_over_mappings): Likewise.
1785
1786         * procfs.c (create_procinfo): Fix ARI warning.
1787         (proc_get_status): Likewise.
1788         (proc_stop_process): Likewise.
1789         (proc_run_process): Likewise.
1790         (proc_kill): Likewise.
1791         (proc_get_LDT_entry): Likewise.
1792         (procfs_find_LDT_entry): Likewise.
1793         (proc_update_threads): Likewise.
1794         (proc_iterate_over_threads): Likewise.
1795         (do_attach): Likewise.
1796         (procfs_xfer_memory): Likewise.
1797         (invalidate_cache): Likewise.
1798         (procfs_target::resume): Likewise.
1799         (procfs_init_inferior): Likewise.
1800         (procfs_set_exec_trap): Likewise.
1801         (procfs_target::thread_alive): Likewise.
1802         (procfs_target::pid_to_exec_file): Likewise.
1803         (iterate_over_mappings): Likewise.
1804         (procfs_target::make_corefile_notes): Likewise.
1805         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1806
1807         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1808         (procfs_find_LDT_entry): Likewise.
1809         * sol-thread.c (ps_lgetLDT): Likewise.
1810
1811 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1812
1813         PR tdep/17903
1814         * procfs.c (procfs_target): Declare pid_to_exec_file.
1815         (procfs_target::pid_to_exec_file): New.
1816
1817 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1818
1819         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1820         renaming.
1821         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1822         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1823
1824 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1825
1826         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1827         (supply_fpregset, fill_fpregset): Move ...
1828         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1829         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1830         Remove references to ioctl-based procfs.
1831         Include <sys/reg.h>.
1832         Remove PR_MODEL_NATIVE guards.
1833         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1834         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1835
1836 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1837
1838         PR gdb/20981:
1839         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1840         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1841         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1842
1843 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1844
1845         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1846         (fbsd_print_sockaddr_in6): Likewise.
1847
1848 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1849             Chris January  <chris.january@arm.com>
1850
1851         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1852         (evaluate_subexp_standard): Return a dummy type when
1853         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1854         OP_F77_UNDETERMINED_ARGLIST case.
1855         * expression.h (enum noside): Update comment.
1856
1857 2018-09-19  George Vasick <george.vasick@oracle.com>
1858
1859         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1860
1861 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1862             April Chin <april.chin@oracle.com>
1863             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1864
1865         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1866         uint_t lwpid_t.
1867         (create_procinfo): Print pids in /proc without leading zeros.
1868
1869 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1870
1871         * nios2-tdep.c (nios2_gcc_target_options): New.
1872         (nios2_gdb_arch_init): Install new hook.
1873
1874 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1875
1876         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1877         New file.
1878         * update-gnulib.sh: Apply patch.
1879         * configure: Re-generate.
1880
1881 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1882
1883         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1884         description.  Make "info proc" command descriptions more
1885         consistent.
1886
1887 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1888
1889         * NEWS: Mention 'info proc files' command.
1890
1891 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1892
1893         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1894         descriptors for IP_FILES and IP_ALL.
1895
1896 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1897
1898         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1899         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1900         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1901         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1902         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1903         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1904         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1905         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1906         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1907         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1908         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1909         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1910         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1911         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1912         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1913         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1914         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1915         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1916         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1917         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1918         (struct fbsd_sockaddr_un): New types.
1919         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1920         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1921         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1922         (fbsd_core_info_proc_files): New functions.
1923         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1924         IP_ALL.
1925         * fbsd-tdep.h (fbsd_info_proc_files_header)
1926         (fbsd_info_proc_files_entry): New.
1927
1928 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1929
1930         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1931         * infcmd.c (info_proc_cmd_files): New function.
1932         (_initialize_infcmd): Register 'info proc files' command.
1933
1934 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1935
1936         * gnulib/aclocal-m4-deps.mk: Re-generate.
1937         * gnulib/aclocal.m4: Re-generate.
1938         * gnulib/config.in: Re-generate.
1939         * gnulib/configure: Re-generate.
1940         * gnulib/import/Makefile.am: Re-generate.
1941         * gnulib/import/Makefile.in: Re-generate.
1942         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1943         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1944         * gnulib/import/arpa_inet.in.h: New file.
1945         * gnulib/import/inet_ntop.c: New file.
1946         * gnulib/import/m4/arpa_inet_h.m4: New file.
1947         * gnulib/import/m4/inet_ntop.m4: New file.
1948         * gnulib/import/m4/netinet_in_h.m4: New file.
1949         * gnulib/import/m4/socklen.m4: New file.
1950         * gnulib/import/m4/sockpfaf.m4: New file.
1951         * gnulib/import/m4/stdalign.m4: New file.
1952         * gnulib/import/m4/sys_uio_h.m4: New file.
1953         * gnulib/import/netinet_in.in.h: New file.
1954         * gnulib/import/stdalign.in.h: New file.
1955         * gnulib/import/sys_socket.c: New file.
1956         * gnulib/import/sys_socket.in.h: New file.
1957         * gnulib/import/sys_uio.in.h: New file.
1958         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1959         module.
1960
1961 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1962
1963         * gnulib/aclocal-m4-deps.mk: New file.
1964         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1965         deterministically.
1966
1967 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1968
1969         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1970         KVE_PATH.
1971
1972 2018-09-18  Tom Tromey  <tom@tromey.com>
1973
1974         * compile/compile-object-load.c (struct
1975         link_hash_table_cleanup_data): Add constructor and destructor.
1976         Use DISABLE_COPY_AND_ASSIGN.
1977         (~link_hash_table_cleanup_data): Rename from
1978         link_hash_table_free.  Now a destructor.
1979         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1980
1981 2018-09-18  Tom Tromey  <tom@tromey.com>
1982
1983         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1984         * compile/compile-object-load.c (struct munmap_list): Move to
1985         header file.
1986         (munmap_list::add): Rename from munmap_list_add; rewrite.
1987         (munmap_list::~munmap_list): Rename from munmap_list_free.
1988         (munmap_listp_free_cleanup): Remove.
1989         (compile_object_load): Update.
1990         * compile/compile-object-load.h (struct munmap_list): Move from
1991         compile-object-load.c.  Rewrite.
1992
1993 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1994
1995         * aarch64-tdep.c (pass_in_v): Use register size.
1996         (aarch64_extract_return_value): Likewise.
1997         (aarch64_store_return_value): Likewise.
1998
1999 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2000
2001         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
2002         rlim_t.
2003
2004 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2005
2006         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
2007         Fix short help line.
2008
2009 2018-09-17  Tom Tromey  <tom@tromey.com>
2010
2011         PR python/20445:
2012         * configure: Rebuild.
2013         * configure.ac: Conditionally use -DNDEBUG for Python.
2014
2015 2018-09-17  Tom Tromey  <tom@tromey.com>
2016
2017         * configure: Rebuild.
2018         * configure.ac: Use gmp as a library dependency when checking for
2019         mpfr.
2020
2021 2018-09-17  Pedro Alves  <palves@redhat.com>
2022
2023         * python/py-inferior.c (find_inferior_object): Delete.
2024
2025 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
2026
2027         * compile/compile-cplus-types.c
2028         (compile_cplus_instance::enter_scope): Don't use new_scope after
2029         std::move.
2030
2031 2018-09-17  Tom Tromey  <tom@tromey.com>
2032
2033         * common/pathstuff.c (get_standard_cache_dir): Use
2034         ~/Library/Caches on macOS.
2035         * common/pathstuff.h (get_standard_cache_dir): Update comment.
2036
2037 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
2038
2039         PR python/23669
2040         * breakpoint.c (commands_cmd_element): New.
2041         (_initialize_breakpoint): Assign commands_cmd_element.
2042         * breakpoint.h (commands_cmd_element): New.
2043         * cli/cli-script.c (while_cmd_element, if_command,
2044         define_cmd_element): New.
2045         (command_name_equals): Remove.
2046         (process_next_line): Compare commands by pointer, not by name.
2047         (_initialize_cli_script): Assign the various cmd_list_element
2048         variables.
2049         * compile/compile.c (compile_cmd_element): New.
2050         (_initialize_compile): Assign compile_cmd_element.
2051         * compile/compile.h (compile_cmd_element): New.
2052         * guile/guile.c (guile_cmd_element): New.
2053         (install_gdb_commands): Assign guile_cmd_element.
2054         * guile/guile.h (guile_cmd_element): New.
2055         * python/python.c (python_cmd_element): New.
2056         (_initialize_python): Assign python_cmd_element.
2057         * python/python.h (python_cmd_element): New.
2058         * tracepoint.c (while_stepping_cmd_element): New.
2059         (_initialize_tracepoint): Assign while_stepping_cmd_element.
2060         * tracepoint.h (while_stepping_cmd_element): New.
2061
2062 2018-09-17  Tom Tromey  <tom@tromey.com>
2063
2064         * infrun.c (save_infcall_suspend_state): Return
2065         infcall_suspend_state_up.
2066         (save_infcall_control_state): Return infcall_control_state_up.
2067         * inferior.h (save_infcall_suspend_state)
2068         (save_infcall_control_state): Declare later.  Return unique
2069         pointers.
2070
2071 2018-09-17  Tom Tromey  <tom@tromey.com>
2072
2073         * infrun.c (struct stop_context): Declare constructor,
2074         destructor, "changed" method.
2075         (stop_context::stop_context): Rename from save_stop_context.
2076         (stop_context::~stop_context): Rename from
2077         release_stop_context_cleanup.
2078         (normal_stop): Update.
2079         (stop_context::changed): Rename from stop_context_changed.  Return
2080         bool.
2081
2082 2018-09-17  Tom Tromey  <tom@tromey.com>
2083
2084         * inferior.h (struct infcall_suspend_state_deleter): New.
2085         (infcall_suspend_state_up): New typedef.
2086         (struct infcall_control_state_deleter): New.
2087         (infcall_control_state_up): New typedef.
2088         (make_cleanup_restore_infcall_suspend_state)
2089         (make_cleanup_restore_infcall_control_state): Don't declare.
2090         * infcall.c (call_function_by_hand_dummy): Update.
2091         * infrun.c (do_restore_infcall_suspend_state_cleanup)
2092         (make_cleanup_restore_infcall_suspend_state): Remove.
2093         (do_restore_infcall_control_state_cleanup)
2094         (make_cleanup_restore_infcall_control_state): Remove.
2095
2096 2018-09-17  Tom Tromey  <tom@tromey.com>
2097
2098         * gdbthread.h (struct thread_control_state): Add initializer.
2099         (class thread_info) <control>: Remove initializer.
2100         * inferior.h (struct inferior_control_state): Add initializer.
2101         (class inferior) <control>: Remove initializer.
2102         (exit_inferior_1): Update.
2103         * infrun.c (struct infcall_control_state): Add constructors.
2104         (save_infcall_control_state): Use new.
2105         (restore_infcall_control_state, discard_infcall_control_state):
2106         Use delete.
2107
2108 2018-09-17  Tom Tromey  <tom@tromey.com>
2109
2110         * infrun.c (struct infcall_suspend_state) <registers>: Now a
2111         unique_ptr.
2112         <siginfo_data>: Now a unique_xmalloc_ptr.
2113         (save_infcall_suspend_state, restore_infcall_suspend_state)
2114         (discard_infcall_suspend_state)
2115         (get_infcall_suspend_state_regcache): Update.
2116
2117 2018-09-17  Tom Tromey  <tom@tromey.com>
2118
2119         * gdbthread.h (struct thread_suspend_state): Add initializers.
2120         (class thread_info) <suspend>: Remove initializer.
2121         * infrun.c (struct infcall_suspend_state): Add initializers.
2122         (save_infcall_suspend_state): Use new.
2123         (discard_infcall_suspend_state): Use delete.
2124
2125 2018-09-16  Tom Tromey  <tom@tromey.com>
2126
2127         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
2128         Remove.
2129         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
2130         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
2131         (py_varobj_iter_new): Likewise.
2132         (py_varobj_get_iterator): Use gdbpy_ref.
2133
2134 2018-09-16  Tom Tromey  <tom@tromey.com>
2135
2136         * python/py-threadevent.c (py_get_event_thread): Simplify.
2137         * python/py-inferior.c (infpy_thread_from_thread_handle):
2138         Return immediately after calling thread_to_thread_object.  Use
2139         Py_RETURN_NONE.
2140         (thread_to_thread_object): Set the exception on a NULL return.
2141
2142 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
2143
2144         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2145
2146 2018-09-16  Tom Tromey  <tom@tromey.com>
2147
2148         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
2149         Remove.
2150
2151 2018-09-16  Tom Tromey  <tom@tromey.com>
2152
2153         * python/python-internal.h (thread_to_thread_object): Change
2154         return type.
2155         * python/py-inferior.c (thread_to_thread_object): Return a new
2156         reference.
2157         (infpy_thread_from_thread_handle): Update.
2158         * python/py-infthread.c (gdbpy_selected_thread): Update.
2159         * python/py-stopevent.c (create_stop_event_object): Update.
2160         * python/py-threadevent.c (py_get_event_thread): Return a new
2161         reference.
2162         (py_get_event_thread): Update.
2163         * python/py-event.h (py_get_event_thread): Change return type.
2164         * python/py-continueevent.c (create_continue_event_object):
2165         Update.
2166
2167 2018-09-16  Tom Tromey  <tom@tromey.com>
2168
2169         * python/py-progspace.c (pspy_get_objfiles): Update.
2170         * python/python-internal.h (objfile_to_objfile_object): Change
2171         return type.
2172         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2173         Update.
2174         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2175         Update.
2176         * python/python.c (gdbpy_get_current_objfile): Update.
2177         (gdbpy_objfiles): Update.
2178         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
2179         Update.
2180         (objfile_to_objfile_object): Return a new reference.
2181         * python/py-symtab.c (stpy_get_objfile): Update.
2182         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
2183         Update.
2184
2185 2018-09-16  Tom Tromey  <tom@tromey.com>
2186
2187         * python/py-inferior.c (infpy_get_progspace): Update.
2188         * python/python-internal.h (pspace_to_pspace_object): Change
2189         return type.
2190         * python/py-newobjfileevent.c
2191         (create_clear_objfiles_event_object): Update.
2192         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2193         Update.
2194         * python/python.c (gdbpy_get_current_progspace): Update.
2195         (gdbpy_progspaces): Update.
2196         * python/py-progspace.c (pspace_to_pspace_object): Return a new
2197         reference.
2198         * python/py-objfile.c (objfpy_get_progspace): Update.
2199         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
2200         Update.
2201
2202 2018-09-16  Tom Tromey  <tom@tromey.com>
2203
2204         * python/lib/gdb/__init__.py (current_progspace, objfiles)
2205         (solib_name, block_for_pc, find_pc_line): New functions.
2206         (execute_unwinders): Update.
2207         * python/py-block.c (gdbpy_block_for_pc): Remove.
2208         * python/py-inferior.c (infpy_get_progspace): New function.
2209         (inferior_object_getset) <progspace>: Add.
2210         * python/py-progspace.c (pspy_objfiles): Rewrite.
2211         (pspy_solib_name, pspy_block_for_pc)
2212         (pspy_find_pc_line, pspy_is_valid): New functions.
2213         (progspace_object_methods): Add entries for solib_name,
2214         block_for_pc, find_pc_line, is_valid.
2215         * python/python-internal.h (gdbpy_block_for_pc)
2216         (build_objfiles_list): Don't declare.
2217         * python/python.c: Don't include solib.h.
2218         (gdbpy_solib_name, gdbpy_find_pc_line)
2219         (gdbpy_get_current_progspace, build_objfiles_list)
2220         (gdbpy_objfiles): Remove.
2221         (GdbMethods) <current_progspace, objfiles, block_for_pc,
2222         solib_name, find_pc_line>: Remove entries.
2223
2224 2018-09-16  Tom Tromey  <tom@tromey.com>
2225
2226         * top.c (new_ui_command): Use GNU style for metasyntactic
2227         variables.
2228         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
2229         variables.
2230         * maint.c (maintenance_translate_address): Remove "<>" around
2231         text.
2232         * interps.c (interpreter_exec_cmd): Use GNU style for
2233         metasyntactic variables.
2234         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
2235         metasyntactic variables.
2236         * tracepoint.c (tfind_range_command): Use GNU style for
2237         metasyntactic variables.
2238         (tfind_outside_command): Likewise.
2239         (_initialize_tracepoint): Likewise.
2240         * remote.c (extended_remote_target::create_inferior): Use GNU
2241         style for metasyntactic variables.
2242         * sparc64-tdep.c (adi_examine_command): Use GNU style for
2243         metasyntactic variables.
2244         (adi_assign_command): Likewise.
2245
2246 2018-09-16  Tom Tromey  <tom@tromey.com>
2247
2248         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
2249         metasyntactic variables.  Print message if no disassembler options
2250         are available.
2251
2252 2018-09-15  Tom Tromey  <tom@tromey.com>
2253
2254         * infcmd.c (get_inferior_args): Return const char *.
2255         * inferior.h (get_inferior_args): Return type now const.
2256         * linux-tdep.c (linux_fill_prpsinfo): Update.
2257         * procfs.c (procfs_target::make_corefile_notes): Update.
2258
2259 2018-09-07  Tom Tromey  <tom@tromey.com>
2260
2261         * python/python.c (execute_gdb_command): Call bpstat_do_actions
2262         inside the TRY.
2263
2264 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
2265
2266         * nios2-tdep.c (nios2_type_align): New.
2267         (nios2_gdb_arch_init): Install type_align hook.
2268
2269 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2270
2271         * eval.c (fake_method::fake_method): Call xzalloc directly for a
2272         type that is neither object file owned, nor gdbarch owned.
2273         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
2274         gdbarch is non-NULL.
2275         (alloc_type_instance): Allocate non-objfile owned types on the
2276         gdbarch obstack.
2277         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
2278         using TYPE_ALLOC to ensure memory is allocated on the correct
2279         obstack.
2280         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
2281         obstack, or the gdbarch obstack.
2282         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
2283
2284 2018-09-14  Tom Tromey  <tom@tromey.com>
2285
2286         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
2287         block.
2288
2289 2018-09-14  Tom Tromey  <tom@tromey.com>
2290
2291         * nat/fork-inferior.c (get_startup_shell): Remove "static".
2292
2293 2018-09-13  Tom Tromey  <tom@tromey.com>
2294
2295         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
2296         static.
2297
2298 2018-09-13  Tom Tromey  <tom@tromey.com>
2299
2300         * exec.c (try_open_exec_file): Use std::string.
2301
2302 2018-09-13  Tom Tromey  <tom@tromey.com>
2303
2304         * utils.h (gdb_bfd_errmsg): Return std::string.
2305         * exec.c (exec_file_attach): Update.
2306         * compile/compile-object-load.c (compile_object_load): Update.
2307         * utils.c (gdb_bfd_errmsg): Return std::string.
2308
2309 2018-09-13  Tom Tromey  <tom@tromey.com>
2310
2311         * procfs.c (struct procinfo_deleter): New.
2312         (procinfo_up): New typedef.
2313         (do_destroy_procinfo_cleanup): Remove.
2314         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2315
2316 2018-09-13  Tom Tromey  <tom@tromey.com>
2317
2318         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2319
2320 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2321 2018-09-13  Tom Tromey  <tom@tromey.com>
2322
2323         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2324         (pspy_get_objfiles): New function.
2325         (progspace_object_methods): New.
2326         (pspace_object_type): Add tp_methods callback.
2327         * python/python-internal.h (build_objfiles_list): New
2328         declaration.
2329         * python/python.c (build_objfiles_list): New function.
2330         (gdbpy_objfiles): Implement using build_objfiles_list.
2331         * NEWS: Mention the Progspace.objfiles method.
2332
2333 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2334
2335         * python/py-inferior.c (infpy_get_progspace): New function.
2336         (inferior_object_getset): Add progspace property.
2337         * NEWS: Mention the new property.
2338
2339 2018-09-13  Tom Tromey  <tom@tromey.com>
2340
2341         PR rust/23650:
2342         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2343
2344 2018-09-13  Tom Tromey  <tom@tromey.com>
2345
2346         PR rust/23626:
2347         * rust-lang.c (rust_enum_variant): Now static.
2348         (rust_empty_enum_p): New function.
2349         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2350         Handle empty enum.
2351
2352 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2353
2354         * python/py-inferior.c (infpy_repr): New.
2355         (inferior_object_type): Register infpy_repr.
2356         * python/py-objfile.c (objfpy_repr): New.
2357         (objfile_object_type): Register objfpy_repr.
2358
2359 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2360
2361         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2362
2363 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2364
2365         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2366         typo.
2367
2368 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2369
2370         * common/common-utils.c: Don't include '<sys/stat.h>'.
2371         (is_regular_file): Move to...
2372         * common/filestuff.c (is_regular_file): ... here.
2373         * common/common-utils.h (is_regular_file): Move to...
2374         * common/filestuff.h (is_regular_file): ... here.
2375
2376 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2377
2378         * skip.c (debug_skip): New variable.
2379         (skiplist_entry::do_skip_file_p): Add debug output.
2380         (skiplist_entry::do_skip_gfile_p): Likewise.
2381         (skiplist_entry::skip_function_p): Likewise.
2382         (_initialize_step_skip): Create debug command.
2383         * NEWS: Mention set/show debug skip.
2384
2385 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2386
2387         * darwin-nat.c (should_disable_startup_with_shell):
2388         New function.
2389         (darwin_nat_target::create_inferior): Add call.
2390
2391 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2392
2393         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2394         inf_port, msg_state>: Initialize.
2395         (struct darwin_thread_info) <signaled, single_step>: Change
2396         type and initialize.
2397         (struct darwin_thread_info) <event>: Initialize.
2398
2399 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2400
2401         PR gdb/23555
2402         PR gdb/23558
2403         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2404         guesses.
2405
2406 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2407
2408         Revert:
2409         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2410
2411         PR gdb/23555
2412         PR gdb/23558
2413         * gnulib/aclocal.m4: Regenerate.
2414         * gnulib/config.in: Regenerate.
2415         * gnulib/configure: Regenerate.
2416         * gnulib/import/Makefile.am: Update.
2417         * gnulib/import/Makefile.in: Update.
2418         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2419         * gnulib/import/_Noreturn.h: ... this.
2420         * gnulib/import/alloca.in.h: Update.
2421         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2422         * gnulib/import/arg-nonnull.h: ... this.
2423         * gnulib/import/assure.h: Update.
2424         * gnulib/import/at-func.c: Update.
2425         * gnulib/import/basename-lgpl.c: Update.
2426         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2427         * gnulib/import/c++defs.h: ... this.
2428         * gnulib/import/canonicalize-lgpl.c: Update.
2429         * gnulib/import/cdefs.h: Update.
2430         * gnulib/import/chdir-long.c: Update.
2431         * gnulib/import/chdir-long.h: Update.
2432         * gnulib/import/cloexec.c: Update.
2433         * gnulib/import/cloexec.h: Update.
2434         * gnulib/import/close.c: Update.
2435         * gnulib/import/closedir.c: Update.
2436         * gnulib/import/config.charset: Update.
2437         * gnulib/import/dirent-private.h: Update.
2438         * gnulib/import/dirent.in.h: Update.
2439         * gnulib/import/dirfd.c: Update.
2440         * gnulib/import/dirname-lgpl.c: Update.
2441         * gnulib/import/dirname.h: Update.
2442         * gnulib/import/dosname.h: Update.
2443         * gnulib/import/dup-safer-flag.c: Update.
2444         * gnulib/import/dup-safer.c: Update.
2445         * gnulib/import/dup.c: Update.
2446         * gnulib/import/dup2.c: Update.
2447         * gnulib/import/errno.in.h: Update.
2448         * gnulib/import/error.c: Update.
2449         * gnulib/import/error.h: Update.
2450         * gnulib/import/exitfail.c: Update.
2451         * gnulib/import/exitfail.h: Update.
2452         * gnulib/import/extra/update-copyright: Update.
2453         * gnulib/import/fchdir.c: Update.
2454         * gnulib/import/fcntl.c: Update.
2455         * gnulib/import/fcntl.in.h: Update.
2456         * gnulib/import/fd-hook.c: Update.
2457         * gnulib/import/fd-hook.h: Update.
2458         * gnulib/import/fd-safer-flag.c: Update.
2459         * gnulib/import/fd-safer.c: Update.
2460         * gnulib/import/fdopendir.c: Update.
2461         * gnulib/import/filename.h: Update.
2462         * gnulib/import/filenamecat-lgpl.c: Update.
2463         * gnulib/import/filenamecat.h: Update.
2464         * gnulib/import/flexmember.h: Update.
2465         * gnulib/import/float+.h: Update.
2466         * gnulib/import/float.c: Update.
2467         * gnulib/import/float.in.h: Update.
2468         * gnulib/import/fnmatch.c: Update.
2469         * gnulib/import/fnmatch.in.h: Update.
2470         * gnulib/import/fnmatch_loop.c: Update.
2471         * gnulib/import/fpucw.h: Update.
2472         * gnulib/import/frexp.c: Update.
2473         * gnulib/import/frexpl.c: Update.
2474         * gnulib/import/fstat.c: Update.
2475         * gnulib/import/fstatat.c: Update.
2476         * gnulib/import/getcwd-lgpl.c: Update.
2477         * gnulib/import/getcwd.c: Update.
2478         * gnulib/import/getdtablesize.c: Update.
2479         * gnulib/import/getlogin_r.c: Update.
2480         * gnulib/import/getprogname.c: Update.
2481         * gnulib/import/getprogname.h: Update.
2482         * gnulib/import/gettext.h: Update.
2483         * gnulib/import/gettimeofday.c: Update.
2484         * gnulib/import/glob-libc.h: Update.
2485         * gnulib/import/glob.c: Update.
2486         * gnulib/import/glob.in.h: Update.
2487         * gnulib/import/glob_internal.h: Update.
2488         * gnulib/import/glob_pattern_p.c: Update.
2489         * gnulib/import/globfree.c: Update.
2490         * gnulib/import/hard-locale.c: Update.
2491         * gnulib/import/hard-locale.h: Update.
2492         * gnulib/import/intprops.h: Update.
2493         * gnulib/import/inttypes.in.h: Update.
2494         * gnulib/import/isnan.c: Update.
2495         * gnulib/import/isnand-nolibm.h: Update.
2496         * gnulib/import/isnand.c: Update.
2497         * gnulib/import/isnanl-nolibm.h: Update.
2498         * gnulib/import/isnanl.c: Update.
2499         * gnulib/import/itold.c: Update.
2500         * gnulib/import/libc-config.h: Update.
2501         * gnulib/import/limits.in.h: Update.
2502         * gnulib/import/localcharset.c: Update.
2503         * gnulib/import/localcharset.h: Update.
2504         * gnulib/import/localtime-buffer.c: Update.
2505         * gnulib/import/localtime-buffer.h: Update.
2506         * gnulib/import/lstat.c: Update.
2507         * gnulib/import/m4/00gnulib.m4: Update.
2508         * gnulib/import/m4/__inline.m4: Update.
2509         * gnulib/import/m4/absolute-header.m4: Update.
2510         * gnulib/import/m4/alloca.m4: Update.
2511         * gnulib/import/m4/builtin-expect.m4: Update.
2512         * gnulib/import/m4/canonicalize.m4: Update.
2513         * gnulib/import/m4/chdir-long.m4: Update.
2514         * gnulib/import/m4/close.m4: Update.
2515         * gnulib/import/m4/closedir.m4: Update.
2516         * gnulib/import/m4/configmake.m4: Update.
2517         * gnulib/import/m4/d-ino.m4: Update.
2518         * gnulib/import/m4/d-type.m4: Update.
2519         * gnulib/import/m4/dirent_h.m4: Update.
2520         * gnulib/import/m4/dirfd.m4: Update.
2521         * gnulib/import/m4/dirname.m4: Update.
2522         * gnulib/import/m4/double-slash-root.m4: Update.
2523         * gnulib/import/m4/dup.m4: Update.
2524         * gnulib/import/m4/dup2.m4: Update.
2525         * gnulib/import/m4/eealloc.m4: Update.
2526         * gnulib/import/m4/environ.m4: Update.
2527         * gnulib/import/m4/errno_h.m4: Update.
2528         * gnulib/import/m4/error.m4: Update.
2529         * gnulib/import/m4/exponentd.m4: Update.
2530         * gnulib/import/m4/exponentl.m4: Update.
2531         * gnulib/import/m4/extensions.m4: Update.
2532         * gnulib/import/m4/extern-inline.m4: Update.
2533         * gnulib/import/m4/fchdir.m4: Update.
2534         * gnulib/import/m4/fcntl-o.m4: Update.
2535         * gnulib/import/m4/fcntl.m4: Update.
2536         * gnulib/import/m4/fcntl_h.m4: Update.
2537         * gnulib/import/m4/fdopendir.m4: Update.
2538         * gnulib/import/m4/filenamecat.m4: Update.
2539         * gnulib/import/m4/flexmember.m4: Update.
2540         * gnulib/import/m4/float_h.m4: Update.
2541         * gnulib/import/m4/fnmatch.m4: Update.
2542         * gnulib/import/m4/fnmatch_h.m4: Update.
2543         * gnulib/import/m4/fpieee.m4: Update.
2544         * gnulib/import/m4/frexp.m4: Update.
2545         * gnulib/import/m4/frexpl.m4: Update.
2546         * gnulib/import/m4/fstat.m4: Update.
2547         * gnulib/import/m4/fstatat.m4: Update.
2548         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2549         * gnulib/import/m4/getcwd-path-max.m4: Update.
2550         * gnulib/import/m4/getcwd.m4: Update.
2551         * gnulib/import/m4/getdtablesize.m4: Update.
2552         * gnulib/import/m4/getlogin.m4: Update.
2553         * gnulib/import/m4/getlogin_r.m4: Update.
2554         * gnulib/import/m4/getpagesize.m4: Update.
2555         * gnulib/import/m4/getprogname.m4: Update.
2556         * gnulib/import/m4/gettimeofday.m4: Update.
2557         * gnulib/import/m4/glibc21.m4: Update.
2558         * gnulib/import/m4/glob.m4: Update.
2559         * gnulib/import/m4/glob_h.m4: Update.
2560         * gnulib/import/m4/gnulib-cache.m4: Update.
2561         * gnulib/import/m4/gnulib-common.m4: Update.
2562         * gnulib/import/m4/gnulib-comp.m4: Update.
2563         * gnulib/import/m4/gnulib-tool.m4: Update.
2564         * gnulib/import/m4/hard-locale.m4: Update.
2565         * gnulib/import/m4/include_next.m4: Update.
2566         * gnulib/import/m4/inttypes-pri.m4: Update.
2567         * gnulib/import/m4/inttypes.m4: Update.
2568         * gnulib/import/m4/isnand.m4: Update.
2569         * gnulib/import/m4/isnanl.m4: Update.
2570         * gnulib/import/m4/largefile.m4: Update.
2571         * gnulib/import/m4/limits-h.m4: Update.
2572         * gnulib/import/m4/localcharset.m4: Update.
2573         * gnulib/import/m4/locale-fr.m4: Update.
2574         * gnulib/import/m4/locale-ja.m4: Update.
2575         * gnulib/import/m4/locale-zh.m4: Update.
2576         * gnulib/import/m4/localtime-buffer.m4: Update.
2577         * gnulib/import/m4/longlong.m4: Update.
2578         * gnulib/import/m4/lstat.m4: Update.
2579         * gnulib/import/m4/malloc.m4: Update.
2580         * gnulib/import/m4/malloca.m4: Update.
2581         * gnulib/import/m4/math_h.m4: Update.
2582         * gnulib/import/m4/mbrtowc.m4: Update.
2583         * gnulib/import/m4/mbsinit.m4: Update.
2584         * gnulib/import/m4/mbsrtowcs.m4: Update.
2585         * gnulib/import/m4/mbstate_t.m4: Update.
2586         * gnulib/import/m4/memchr.m4: Update.
2587         * gnulib/import/m4/memmem.m4: Update.
2588         * gnulib/import/m4/mempcpy.m4: Update.
2589         * gnulib/import/m4/memrchr.m4: Update.
2590         * gnulib/import/m4/mkdir.m4: Update.
2591         * gnulib/import/m4/mkstemp.m4: Update.
2592         * gnulib/import/m4/mmap-anon.m4: Update.
2593         * gnulib/import/m4/mode_t.m4: Update.
2594         * gnulib/import/m4/msvc-inval.m4: Update.
2595         * gnulib/import/m4/msvc-nothrow.m4: Update.
2596         * gnulib/import/m4/multiarch.m4: Update.
2597         * gnulib/import/m4/nocrash.m4: Update.
2598         * gnulib/import/m4/off_t.m4: Update.
2599         * gnulib/import/m4/onceonly.m4: Update.
2600         * gnulib/import/m4/open-cloexec.m4: Update.
2601         * gnulib/import/m4/open.m4: Update.
2602         * gnulib/import/m4/openat.m4: Update.
2603         * gnulib/import/m4/opendir.m4: Update.
2604         * gnulib/import/m4/pathmax.m4: Update.
2605         * gnulib/import/m4/rawmemchr.m4: Update.
2606         * gnulib/import/m4/readdir.m4: Update.
2607         * gnulib/import/m4/readlink.m4: Update.
2608         * gnulib/import/m4/realloc.m4: Update.
2609         * gnulib/import/m4/rename.m4: Update.
2610         * gnulib/import/m4/rewinddir.m4: Update.
2611         * gnulib/import/m4/rmdir.m4: Update.
2612         * gnulib/import/m4/save-cwd.m4: Update.
2613         * gnulib/import/m4/secure_getenv.m4: Update.
2614         * gnulib/import/m4/setenv.m4: Update.
2615         * gnulib/import/m4/signal_h.m4: Update.
2616         * gnulib/import/m4/ssize_t.m4: Update.
2617         * gnulib/import/m4/stat-time.m4: Update.
2618         * gnulib/import/m4/stat.m4: Update.
2619         * gnulib/import/m4/std-gnu11.m4: Update.
2620         * gnulib/import/m4/stdbool.m4: Update.
2621         * gnulib/import/m4/stddef_h.m4: Update.
2622         * gnulib/import/m4/stdint.m4: Update.
2623         * gnulib/import/m4/stdio_h.m4: Update.
2624         * gnulib/import/m4/stdlib_h.m4: Update.
2625         * gnulib/import/m4/strchrnul.m4: Update.
2626         * gnulib/import/m4/strdup.m4: Update.
2627         * gnulib/import/m4/strerror.m4: Update.
2628         * gnulib/import/m4/string_h.m4: Update.
2629         * gnulib/import/m4/strstr.m4: Update.
2630         * gnulib/import/m4/strtok_r.m4: Update.
2631         * gnulib/import/m4/sys_socket_h.m4: Update.
2632         * gnulib/import/m4/sys_stat_h.m4: Update.
2633         * gnulib/import/m4/sys_time_h.m4: Update.
2634         * gnulib/import/m4/sys_types_h.m4: Update.
2635         * gnulib/import/m4/tempname.m4: Update.
2636         * gnulib/import/m4/time_h.m4: Update.
2637         * gnulib/import/m4/unistd-safer.m4: Update.
2638         * gnulib/import/m4/unistd_h.m4: Update.
2639         * gnulib/import/m4/warn-on-use.m4: Update.
2640         * gnulib/import/m4/wchar_h.m4: Update.
2641         * gnulib/import/m4/wchar_t.m4: Update.
2642         * gnulib/import/m4/wctype_h.m4: Update.
2643         * gnulib/import/m4/wint_t.m4: Update.
2644         * gnulib/import/malloc.c: Update.
2645         * gnulib/import/malloc/scratch_buffer.h: Update.
2646         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2647         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2648         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2649         * gnulib/import/malloca.c: Update.
2650         * gnulib/import/malloca.h: Update.
2651         * gnulib/import/malloca.valgrind: Update.
2652         * gnulib/import/math.in.h: Update.
2653         * gnulib/import/mbrtowc.c: Update.
2654         * gnulib/import/mbsinit.c: Update.
2655         * gnulib/import/mbsrtowcs-impl.h: Update.
2656         * gnulib/import/mbsrtowcs-state.c: Update.
2657         * gnulib/import/mbsrtowcs.c: Update.
2658         * gnulib/import/memchr.c: Update.
2659         * gnulib/import/memmem.c: Update.
2660         * gnulib/import/mempcpy.c: Update.
2661         * gnulib/import/memrchr.c: Update.
2662         * gnulib/import/mkdir.c: Update.
2663         * gnulib/import/mkstemp.c: Update.
2664         * gnulib/import/msvc-inval.c: Update.
2665         * gnulib/import/msvc-inval.h: Update.
2666         * gnulib/import/msvc-nothrow.c: Update.
2667         * gnulib/import/msvc-nothrow.h: Update.
2668         * gnulib/import/open.c: Update.
2669         * gnulib/import/openat-die.c: Update.
2670         * gnulib/import/openat-priv.h: Update.
2671         * gnulib/import/openat-proc.c: Update.
2672         * gnulib/import/openat.c: Update.
2673         * gnulib/import/openat.h: Update.
2674         * gnulib/import/opendir.c: Update.
2675         * gnulib/import/pathmax.h: Update.
2676         * gnulib/import/pipe-safer.c: Update.
2677         * gnulib/import/rawmemchr.c: Update.
2678         * gnulib/import/readdir.c: Update.
2679         * gnulib/import/readlink.c: Update.
2680         * gnulib/import/realloc.c: Update.
2681         * gnulib/import/ref-add.sin: Update.
2682         * gnulib/import/ref-del.sin: Update.
2683         * gnulib/import/rename.c: Update.
2684         * gnulib/import/rewinddir.c: Update.
2685         * gnulib/import/rmdir.c: Update.
2686         * gnulib/import/same-inode.h: Update.
2687         * gnulib/import/save-cwd.c: Update.
2688         * gnulib/import/save-cwd.h: Update.
2689         * gnulib/import/scratch_buffer.h: Update.
2690         * gnulib/import/secure_getenv.c: Update.
2691         * gnulib/import/setenv.c: Update.
2692         * gnulib/import/signal.in.h: Update.
2693         * gnulib/import/stat-time.c: Update.
2694         * gnulib/import/stat-time.h: Update.
2695         * gnulib/import/stat-w32.c: Update.
2696         * gnulib/import/stat-w32.h: Update.
2697         * gnulib/import/stat.c: Update.
2698         * gnulib/import/stdbool.in.h: Update.
2699         * gnulib/import/stddef.in.h: Update.
2700         * gnulib/import/stdint.in.h: Update.
2701         * gnulib/import/stdio.in.h: Update.
2702         * gnulib/import/stdlib.in.h: Update.
2703         * gnulib/import/str-two-way.h: Update.
2704         * gnulib/import/strchrnul.c: Update.
2705         * gnulib/import/strdup.c: Update.
2706         * gnulib/import/streq.h: Update.
2707         * gnulib/import/strerror-override.c: Update.
2708         * gnulib/import/strerror-override.h: Update.
2709         * gnulib/import/strerror.c: Update.
2710         * gnulib/import/string.in.h: Update.
2711         * gnulib/import/stripslash.c: Update.
2712         * gnulib/import/strnlen1.c: Update.
2713         * gnulib/import/strnlen1.h: Update.
2714         * gnulib/import/strstr.c: Update.
2715         * gnulib/import/strtok_r.c: Update.
2716         * gnulib/import/sys_stat.in.h: Update.
2717         * gnulib/import/sys_time.in.h: Update.
2718         * gnulib/import/sys_types.in.h: Update.
2719         * gnulib/import/tempname.c: Update.
2720         * gnulib/import/tempname.h: Update.
2721         * gnulib/import/time.in.h: Update.
2722         * gnulib/import/unistd--.h: Update.
2723         * gnulib/import/unistd-safer.h: Update.
2724         * gnulib/import/unistd.in.h: Update.
2725         * gnulib/import/unsetenv.c: Update.
2726         * gnulib/import/verify.h: Update.
2727         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2728         * gnulib/import/wchar.in.h: Update.
2729         * gnulib/import/wctype.in.h: Update.
2730         * gnulib/import/xalloc-oversized.h: Update.
2731         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2732         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2733
2734 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2735
2736         * record-btrace.c (get_thread_current_frame): Remove
2737         old_inferior_ptid.
2738
2739 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2740
2741         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2742         with check_tag to 1 if and only if the type is tagged and the
2743         component being searched cannot been found in the current
2744         view. Otherwise, always call ada_to_fixed_type with
2745         check_tag to 0.
2746
2747 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2748
2749         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2750         declaration.
2751         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2752         * ada-varobj.c (ada_varobj_get_number_of_children,
2753         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2754
2755 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2756
2757         * ada-valprint.c (ada_value_print): Use type instead of
2758         enclosing type.
2759
2760 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2761
2762         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2763         an array of access to unconstrained array.
2764
2765 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2766
2767         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2768         (ada_check_typedef): Use it.
2769
2770 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2771
2772         * ada-varobj.c (ada_varobj_describe_struct_child)
2773         (ada_varobj_describe_child): Handle union case like struct one.
2774
2775 2018-09-10  Tom Tromey  <tom@tromey.com>
2776
2777         PR python/18380:
2778         * python/python.c (_initialize_python): Make example in "python"
2779         help work in Python 3.
2780
2781 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2782
2783         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2784         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2785         $(EXEEXT) to the script, as it is not a program.
2786
2787 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2788
2789         * python/py-prettyprint.c (pretty_print_one_value): Return
2790         gdbpy_ref<>.
2791         (print_string_repr): Adjust.
2792         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2793         * python/python-internal.h (apply_varobj_pretty_printer): Return
2794         gdbpy_ref<>.
2795         * varobj.c (varobj_value_get_print_value): Adjust.
2796
2797 2018-09-08  Tom Tromey  <tom@tromey.com>
2798
2799         PR python/16047:
2800         * python/py-prettyprint.c (pretty_print_one_value): Check for
2801         to_string method.
2802
2803 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2804
2805         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2806         replace_operator_with_call.
2807
2808 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2809
2810         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2811
2812 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2813
2814         * ada-typeprint.c (print_range): Print the bounds using TYPE
2815         rather than its TYPE_TARGET_TYPE.
2816
2817 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2818
2819         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2820         call to ada_to_fixed_value_create.
2821
2822 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2823
2824         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2825
2826 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2827
2828         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2829         by calls to error.
2830
2831 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2832
2833         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2834         Move update of loop variable "fi".
2835
2836 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2837
2838         * ada-lang.c (value_assign_to_component): In the case of
2839         big-endian targets, extract the bits of the given VAL
2840         using an src_offset of zero if container is not a scalar.
2841
2842 2018-09-06  Simon Ser  <contact@emersion.fr>
2843
2844         PR gdb/23105
2845         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2846         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2847         * fbsd-tdep.c (fbsd_make_note_desc): New.
2848         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2849         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2850         * target.h (enum target_object) Add FreeBSD-specific
2851         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2852
2853 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2854
2855         * compile/compile-c.h (generate_c_for_variable_locations):
2856         Change reference to pointer.
2857         * compile/compile-c-support.c (compile_program) <compute>:
2858         Likewise.
2859         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2860         (generate_c_for_for_one_variable): Likewise
2861         (generate_c_for_variable_locations): Likewise
2862         * compile/compile-c-types.c (compile_c_instance::convert_type):
2863         Likewise
2864         * compile/compile-cplus-symbols.c (convert_one_symbol):
2865         std::move the scope passed to enter_scope.
2866         * compile/compile-cplus-types.c
2867         (compile_cplus_instance::enter_scope): Make parameter
2868         rvalue-reference.
2869         (compile_cplus_instance::new_scope): Change reference to
2870         pointer.
2871         (compile_cplus_instance::convert_type): Likewise
2872         (compile_cplus_convert_typedef): std::move the scope passed to
2873         enter_scope.
2874         (compile_cplus_convert_struct_or_union): Likewise.
2875         (compile_cplus_convert_enum): Likewise.
2876         (compile_cplus_convert_namespace): Likewise.
2877         * compile/compile-cplus.h (compile_cplus_instance)
2878         <enter_scope>: Make parameter rvalue-reference.
2879         * compile/compile-internal.h (compile_instance)
2880         <get_cached_type>: Likewise
2881         * compile/compile-loc2c.c (push): Likewise
2882         (pushf): Likewise
2883         (unary): Likewise
2884         (binary): Likewise
2885         (print_label): Likewise
2886         (pushf_register_address): Likewise
2887         (pushf_register): Likewise
2888         (do_compile_dwarf_expr_to_c): Likewise
2889         (compile_dwarf_expr_to_c): Likewise
2890         (compile_dwarf_bounds_to_c): Likewise
2891         * compile/compile.c (compile_instance::get_cached_type):
2892         Likewise
2893         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2894         (compile_dwarf_bounds_to_c): Likewise
2895         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2896         (dwarf2_compile_property_to_c): Likewise
2897         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2898         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2899         Likewise
2900
2901 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2902
2903         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2904         * tui/tui-data.c (init_content_element): Don't initialize it.
2905
2906 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2907
2908         * tui/tui-data.h (struct tui_win_info)
2909         <detail::opaque>: Remove.
2910         * tui/tui-data.c (init_win_info): Remove assignment.
2911
2912 2018-09-05  Tom Tromey  <tom@tromey.com>
2913
2914         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2915         -Wformat-nonliteral.
2916         * target-float.c (host_float_ops<T>::to_string)
2917         (host_float_ops<T>::from_string): Use
2918         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2919         * configure: Rebuild.
2920
2921 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2922
2923         * printcmd.c (printf_c_string): Use
2924         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2925         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2926
2927 2018-09-05  Tom Tromey  <tom@tromey.com>
2928
2929         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2930
2931 2018-09-05  Tom de Vries  <tdevries@suse.de>
2932
2933         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2934         with resolve_abstract_p == true.
2935         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2936         defaulting to false. Propagate resolve_abstract_p to
2937         dwarf2_fetch_die_loc_sect_off.
2938         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2939         parameter, defaulting to false.
2940         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2941         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2942         parameter.
2943         * dwarf2read.h (struct die_info): Forward-declare.
2944         (die_info_ptr): New typedef.
2945         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2946
2947 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2948
2949         GDB 8.2 released.
2950
2951 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2952             Pedro Alves  <palves@redhat.com>
2953
2954         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2955         "aclocal-m4-deps.mk".  Include file here.
2956         $(srcdir)/aclocal.m4: Add "configure.ac".
2957         * gnulib/aclocal-m4-deps.mk: New file.
2958         * gnulib/update-gnulib.sh: Automatically update
2959         "aclocal-m4-deps.mk".
2960
2961 2018-09-04  Tom Tromey  <tom@tromey.com>
2962
2963         * configure: Rebuild.
2964         * configure.ac: Remove multi-ice code.
2965
2966 2018-09-04  Tom Tromey  <tom@tromey.com>
2967
2968         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2969         (ada-exp.o): Update.
2970
2971 2018-09-04  Tom Tromey  <tom@tromey.com>
2972
2973         * Makefile.in (printcmd.o, target-float.o): Remove.
2974         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2975
2976 2018-09-04  Tom Tromey  <tom@tromey.com>
2977
2978         * gnulib/Makefile.in: Remove obsolete comment.
2979         * Makefile.in: Remove obsolete comment.
2980
2981 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2982
2983         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2984         line with '+'.
2985
2986 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2987
2988         * riscv-tdep.c: Add 'prologue-value.h' include.
2989         (struct riscv_unwind_cache): New struct.
2990         (riscv_debug_unwinder): New global.
2991         (riscv_scan_prologue): Update arguments, capture register details
2992         from prologue scan.
2993         (riscv_skip_prologue): Reformat arguments line, move end of
2994         prologue calculation into riscv_scan_prologue.
2995         (riscv_frame_cache): Update return type, create
2996         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2997         details.
2998         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2999         (riscv_frame_prev_register): Use the trad_frame within the
3000         riscv_unwind_cache.
3001         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
3002         flag.
3003
3004 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
3005
3006         * trad-frame.h (trad_frame_set_realreg): Declare.
3007         (trad_frame_set_addr): Declare.
3008         * trad-frame.c (trad_frame_set_realreg): Define new function.
3009         (trad_frame_set_addr): Define new function.
3010         (trad_frame_set_reg_realreg): Use new function.
3011         (trad_frame_set_reg_addr): Use new function.
3012
3013 2018-09-01  Keith Seitz  <keiths@redhat.com>
3014
3015         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
3016         pulongest instead of "%lld".
3017         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
3018         ATTRIBUTE_UNUSED.
3019
3020 2018-08-31  Tom Tromey  <tom@tromey.com>
3021
3022         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
3023         variant part type.
3024
3025 2018-08-31  Pedro Alves  <palves@redhat.com>
3026
3027         * gdbarch.h: Regenerate.
3028
3029 2018-08-31  Pedro Alves  <palves@redhat.com>
3030
3031         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
3032         * target.h (Hardware watchpoint interfaces): Describe
3033         continuable/steppable/non-steppable watchpoints.
3034         * gdbarch.h, gdbarch.c: Regenerate.
3035
3036 2018-08-31  Pedro Alves  <palves@redhat.com>
3037
3038         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
3039         Delete.
3040         * s390-linux-nat.c
3041         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
3042         * target.h (target_ops::have_continuable_watchpoint): Delete.
3043         (target_have_continuable_watchpoint): Delete.
3044         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
3045         * target-delegates.c: Regenerate.
3046
3047 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
3048
3049         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
3050         the files present in "gnulib/import/m4/".
3051
3052 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3053
3054         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
3055         c.sw, c.swsp, and c.sdsp.
3056
3057 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3058
3059         * riscv-tdep.c (struct riscv_inferior_data): Delete.
3060         (riscv_read_misa_reg): Don't cache value read into inferior data.
3061         (riscv_new_inferior_data): Delete.
3062         (riscv_inferior_data_cleanup): Delete.
3063         (riscv_inferior_data): Delete.
3064         (riscv_invalidate_inferior_data): Delete.
3065         (_initialize_riscv_tdep): Remove initialisation of inferior data.
3066
3067 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
3068
3069         * compile/compile-cplus-types.c
3070         (compile_cplus_instance::leave_scope): Take the address of scope
3071         object.
3072         (compile_cplus_instance::convert_qualified_base): Compare quals
3073         to 0.
3074
3075 2018-08-30  Keith Seitz  <keiths@redhat.com>
3076
3077         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
3078         Use "%s" and host_address_to_string instead of "%p" in printf.
3079
3080 2018-08-29  Keith Seitz  <keiths@redhat.com>
3081
3082         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
3083         and compile-cplus-types.c.
3084         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
3085         * c-lang.c (cplus_language_defn): Set C++ compile functions.
3086         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
3087         Declare.
3088         * compile/compile-c-support.c: Include compile-cplus.h.
3089         (load_libcompile): Templatize.
3090         (get_compile_context): "New" function.
3091         (c_get_compile_context): Use get_compile_context.
3092         (cplus_get_compile_context): New function.
3093         (cplus_push_user_expression, cplus_pop_user_expression)
3094         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
3095         (cplus_compute_program): Define new structs/functions.
3096         * compile/compile-cplus-symmbols.c: New file.
3097         * compile/compile-cplus-types.c: New file.
3098         * compile/compile-cplus.h: New file.
3099         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
3100         Declare.
3101         * compile/compile-object-load.c (get_out_value_type): Use
3102         strncmp_iw when comparing symbol names.
3103         (compile_object_load): Add mst_bss and mst_data.
3104         * compile/compile.c (_initialize_compile): Remove
3105         -Wno-implicit-function-declaration from `compile_args'.
3106         * compile/gcc-cp-plugin.h: New file.
3107         * NEWS: Mention C++ compile support and new debug options.
3108
3109 2018-08-29  Keith Seitz  <keiths@redhat.com>
3110
3111         * linespec.c (collect_info::add_symbol): Make virtual.
3112         (struct symbol_searcher_collect_info): New struct.
3113         (symbol_searcher::find_all_symbols): New method.
3114         * symtab.h (class symbol_searcher): New class.
3115
3116 2018-08-29  Keith Seitz  <keiths@redhat.com>
3117
3118         * linespec.c (struct linespec) <function_symbols, label_symbols>:
3119         Change to vector of block_symbol.  Update all users.
3120         (struct collect_info) <symbols>: Likewise.
3121         (collect_info::add_symbol): Take block_symbol as argument.
3122         Update all callers.
3123         (decode_compound_collector) <m_symbols>: Change type to vector
3124         of block_symbol.  Update all users.
3125         (decode_compound_collector::operator ()): Change parameter type
3126         to block_symbol.
3127         (find_method, find_function_symbols, find_linespec_symbols)
3128         (find_label_symbols_in_block, find_label_symbols): Change symbol
3129         vectors to block_symbol vectors.
3130         * symtab.h (symbol_found_callback_ftype): Change parameter type to
3131         block_symbol.
3132
3133 2018-08-29  Keith Seitz  <keiths@redhat.com>
3134
3135         * linespec.c (symbolp): Remove typedef and VEC definitions.
3136         (bound_minimal_symbol_d): Likewise.
3137
3138 2018-08-29  Keith Seitz  <keiths@redhat.com>
3139
3140         * linespec.c (decode_compound_collector::decode_compound_collector):
3141         Remove initialization for `m_symtabs'.
3142         (decode_compound_collector::release_symbols): Change return type
3143         to std::vector.  Update all callers.
3144         (class decode_compound_collector) <m_symbols>: Change type to
3145         std::vector.
3146         (lookup_prefix_sym): Change return type to std::vector.  Update all
3147         callers.
3148         (compare_symbols): Remove.
3149         (std_compare_symbols): Rename to `compare_symbols'.
3150         (find_method): Change `sym_classes' parameter to std::vector.
3151         Update all callers.  Use std::sort to sort sym_classes.
3152         (find_linespec_symbols): Remove cleanup.
3153
3154 2018-08-29  Keith Seitz  <keiths@redhat.com>
3155
3156         * linespec.c (struct linespec) <minimal_symbols>: Change type to
3157         std::vector.  Update all users.
3158         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
3159         (struct collect_info) <minimal_symbols>: Likewise.
3160         (compare_msymbols): Return bool.  Change parameters to const
3161         bound_minimal_symbol references.
3162         (find_method, find_function_symbols, find_linespec_symbols): Change
3163         `minsyms' parameter to std::vector.  Update all callers.
3164
3165 2018-08-29  Keith Seitz  <keiths@redhat.com>
3166
3167         * linespec.c (struct linespec) <label_symbols>: Change type to
3168         std::vector.  Update all users.
3169         (find_label_symbols_in_block): Change `result' parameter to
3170         std::vector.  Update all callers.
3171         (find_label_symbols): Return std::vector.  Update all callers.
3172
3173 2018-08-29  Keith Seitz  <keiths@redhat.com>
3174
3175         * linespec.c (struct linespec) <function_symbols>: Change type to
3176         std::vector.  Update all users.
3177         (struct collect_info) <function_symbols>: Likewise.
3178         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
3179         (std_compare_symbols): New function.
3180         (find_method, find_function_symbols, find_linespec_symbols)
3181         (find_label_symbols_in_block): Change `symbols' parameter to
3182         std::vector.  Update all callers.
3183         (find_label_symbols): Likewise for `function_symbols' and
3184         `label_funcs_ret'.
3185
3186 2018-08-29  Keith Seitz  <keiths@redhat.com>
3187
3188         * linespec.c (symtab_vector_up): Define.
3189         (struct linespec) <file_symtabs>: Change type to std::vector *.
3190         Update all uses.
3191         (struct collect_info) <file_symtabs>: Likewise.
3192         (collect_symtabs_from_filename): Return symtab_vector_up.
3193         Update all callers.
3194         (decode_objc): Remove cleanup.
3195         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
3196         (symtab_collector::release_symtabs): Return symtab_vector_up.
3197         Update all callers.
3198         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
3199         Update all users.
3200         (collect_symtabs_from_filename, symtabs_from_filename): Return
3201         symtab_vector_up.  Update all callers.
3202
3203 2018-08-29  Tom Tromey  <tom@tromey.com>
3204
3205         * csky-tdep.c (csky_analyze_prologue): Use
3206         core_addr_to_string_nz.
3207
3208 2018-08-29  Tom Tromey  <tom@tromey.com>
3209
3210         * windows-nat.c (struct xlate_exception) <them>: Change type to
3211         DWORD.
3212         (xlate): Fix formatting.  Remove last entry.
3213         (struct xlate_exception, xlate): Comment out.
3214         (windows_nat_target::resume): Use ranged for.
3215
3216 2018-08-29  Jim Wilson  <jimw@sifive.com>
3217
3218         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
3219         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
3220         of NT_PRFPREG.
3221         (riscv_linux_nat_target::store_registers): Likewise.
3222
3223 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3224
3225         PR gdb/23555
3226         PR gdb/23558
3227         * gnulib/aclocal.m4: Regenerate.
3228         * gnulib/config.in: Regenerate.
3229         * gnulib/configure: Regenerate.
3230         * gnulib/import/Makefile.am: Update.
3231         * gnulib/import/Makefile.in: Update.
3232         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3233         * gnulib/import/_Noreturn.h: ... this.
3234         * gnulib/import/alloca.in.h: Update.
3235         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3236         * gnulib/import/arg-nonnull.h: ... this.
3237         * gnulib/import/assure.h: Update.
3238         * gnulib/import/at-func.c: Update.
3239         * gnulib/import/basename-lgpl.c: Update.
3240         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3241         * gnulib/import/c++defs.h: ... this.
3242         * gnulib/import/canonicalize-lgpl.c: Update.
3243         * gnulib/import/cdefs.h: Update.
3244         * gnulib/import/chdir-long.c: Update.
3245         * gnulib/import/chdir-long.h: Update.
3246         * gnulib/import/cloexec.c: Update.
3247         * gnulib/import/cloexec.h: Update.
3248         * gnulib/import/close.c: Update.
3249         * gnulib/import/closedir.c: Update.
3250         * gnulib/import/config.charset: Update.
3251         * gnulib/import/dirent-private.h: Update.
3252         * gnulib/import/dirent.in.h: Update.
3253         * gnulib/import/dirfd.c: Update.
3254         * gnulib/import/dirname-lgpl.c: Update.
3255         * gnulib/import/dirname.h: Update.
3256         * gnulib/import/dosname.h: Update.
3257         * gnulib/import/dup-safer-flag.c: Update.
3258         * gnulib/import/dup-safer.c: Update.
3259         * gnulib/import/dup.c: Update.
3260         * gnulib/import/dup2.c: Update.
3261         * gnulib/import/errno.in.h: Update.
3262         * gnulib/import/error.c: Update.
3263         * gnulib/import/error.h: Update.
3264         * gnulib/import/exitfail.c: Update.
3265         * gnulib/import/exitfail.h: Update.
3266         * gnulib/import/extra/update-copyright: Update.
3267         * gnulib/import/fchdir.c: Update.
3268         * gnulib/import/fcntl.c: Update.
3269         * gnulib/import/fcntl.in.h: Update.
3270         * gnulib/import/fd-hook.c: Update.
3271         * gnulib/import/fd-hook.h: Update.
3272         * gnulib/import/fd-safer-flag.c: Update.
3273         * gnulib/import/fd-safer.c: Update.
3274         * gnulib/import/fdopendir.c: Update.
3275         * gnulib/import/filename.h: Update.
3276         * gnulib/import/filenamecat-lgpl.c: Update.
3277         * gnulib/import/filenamecat.h: Update.
3278         * gnulib/import/flexmember.h: Update.
3279         * gnulib/import/float+.h: Update.
3280         * gnulib/import/float.c: Update.
3281         * gnulib/import/float.in.h: Update.
3282         * gnulib/import/fnmatch.c: Update.
3283         * gnulib/import/fnmatch.in.h: Update.
3284         * gnulib/import/fnmatch_loop.c: Update.
3285         * gnulib/import/fpucw.h: Update.
3286         * gnulib/import/frexp.c: Update.
3287         * gnulib/import/frexpl.c: Update.
3288         * gnulib/import/fstat.c: Update.
3289         * gnulib/import/fstatat.c: Update.
3290         * gnulib/import/getcwd-lgpl.c: Update.
3291         * gnulib/import/getcwd.c: Update.
3292         * gnulib/import/getdtablesize.c: Update.
3293         * gnulib/import/getlogin_r.c: Update.
3294         * gnulib/import/getprogname.c: Update.
3295         * gnulib/import/getprogname.h: Update.
3296         * gnulib/import/gettext.h: Update.
3297         * gnulib/import/gettimeofday.c: Update.
3298         * gnulib/import/glob-libc.h: Update.
3299         * gnulib/import/glob.c: Update.
3300         * gnulib/import/glob.in.h: Update.
3301         * gnulib/import/glob_internal.h: Update.
3302         * gnulib/import/glob_pattern_p.c: Update.
3303         * gnulib/import/globfree.c: Update.
3304         * gnulib/import/hard-locale.c: Update.
3305         * gnulib/import/hard-locale.h: Update.
3306         * gnulib/import/intprops.h: Update.
3307         * gnulib/import/inttypes.in.h: Update.
3308         * gnulib/import/isnan.c: Update.
3309         * gnulib/import/isnand-nolibm.h: Update.
3310         * gnulib/import/isnand.c: Update.
3311         * gnulib/import/isnanl-nolibm.h: Update.
3312         * gnulib/import/isnanl.c: Update.
3313         * gnulib/import/itold.c: Update.
3314         * gnulib/import/libc-config.h: Update.
3315         * gnulib/import/limits.in.h: Update.
3316         * gnulib/import/localcharset.c: Update.
3317         * gnulib/import/localcharset.h: Update.
3318         * gnulib/import/localtime-buffer.c: Update.
3319         * gnulib/import/localtime-buffer.h: Update.
3320         * gnulib/import/lstat.c: Update.
3321         * gnulib/import/m4/00gnulib.m4: Update.
3322         * gnulib/import/m4/__inline.m4: Update.
3323         * gnulib/import/m4/absolute-header.m4: Update.
3324         * gnulib/import/m4/alloca.m4: Update.
3325         * gnulib/import/m4/builtin-expect.m4: Update.
3326         * gnulib/import/m4/canonicalize.m4: Update.
3327         * gnulib/import/m4/chdir-long.m4: Update.
3328         * gnulib/import/m4/close.m4: Update.
3329         * gnulib/import/m4/closedir.m4: Update.
3330         * gnulib/import/m4/configmake.m4: Update.
3331         * gnulib/import/m4/d-ino.m4: Update.
3332         * gnulib/import/m4/d-type.m4: Update.
3333         * gnulib/import/m4/dirent_h.m4: Update.
3334         * gnulib/import/m4/dirfd.m4: Update.
3335         * gnulib/import/m4/dirname.m4: Update.
3336         * gnulib/import/m4/double-slash-root.m4: Update.
3337         * gnulib/import/m4/dup.m4: Update.
3338         * gnulib/import/m4/dup2.m4: Update.
3339         * gnulib/import/m4/eealloc.m4: Update.
3340         * gnulib/import/m4/environ.m4: Update.
3341         * gnulib/import/m4/errno_h.m4: Update.
3342         * gnulib/import/m4/error.m4: Update.
3343         * gnulib/import/m4/exponentd.m4: Update.
3344         * gnulib/import/m4/exponentl.m4: Update.
3345         * gnulib/import/m4/extensions.m4: Update.
3346         * gnulib/import/m4/extern-inline.m4: Update.
3347         * gnulib/import/m4/fchdir.m4: Update.
3348         * gnulib/import/m4/fcntl-o.m4: Update.
3349         * gnulib/import/m4/fcntl.m4: Update.
3350         * gnulib/import/m4/fcntl_h.m4: Update.
3351         * gnulib/import/m4/fdopendir.m4: Update.
3352         * gnulib/import/m4/filenamecat.m4: Update.
3353         * gnulib/import/m4/flexmember.m4: Update.
3354         * gnulib/import/m4/float_h.m4: Update.
3355         * gnulib/import/m4/fnmatch.m4: Update.
3356         * gnulib/import/m4/fnmatch_h.m4: Update.
3357         * gnulib/import/m4/fpieee.m4: Update.
3358         * gnulib/import/m4/frexp.m4: Update.
3359         * gnulib/import/m4/frexpl.m4: Update.
3360         * gnulib/import/m4/fstat.m4: Update.
3361         * gnulib/import/m4/fstatat.m4: Update.
3362         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3363         * gnulib/import/m4/getcwd-path-max.m4: Update.
3364         * gnulib/import/m4/getcwd.m4: Update.
3365         * gnulib/import/m4/getdtablesize.m4: Update.
3366         * gnulib/import/m4/getlogin.m4: Update.
3367         * gnulib/import/m4/getlogin_r.m4: Update.
3368         * gnulib/import/m4/getpagesize.m4: Update.
3369         * gnulib/import/m4/getprogname.m4: Update.
3370         * gnulib/import/m4/gettimeofday.m4: Update.
3371         * gnulib/import/m4/glibc21.m4: Update.
3372         * gnulib/import/m4/glob.m4: Update.
3373         * gnulib/import/m4/glob_h.m4: Update.
3374         * gnulib/import/m4/gnulib-cache.m4: Update.
3375         * gnulib/import/m4/gnulib-common.m4: Update.
3376         * gnulib/import/m4/gnulib-comp.m4: Update.
3377         * gnulib/import/m4/gnulib-tool.m4: Update.
3378         * gnulib/import/m4/hard-locale.m4: Update.
3379         * gnulib/import/m4/include_next.m4: Update.
3380         * gnulib/import/m4/inttypes-pri.m4: Update.
3381         * gnulib/import/m4/inttypes.m4: Update.
3382         * gnulib/import/m4/isnand.m4: Update.
3383         * gnulib/import/m4/isnanl.m4: Update.
3384         * gnulib/import/m4/largefile.m4: Update.
3385         * gnulib/import/m4/limits-h.m4: Update.
3386         * gnulib/import/m4/localcharset.m4: Update.
3387         * gnulib/import/m4/locale-fr.m4: Update.
3388         * gnulib/import/m4/locale-ja.m4: Update.
3389         * gnulib/import/m4/locale-zh.m4: Update.
3390         * gnulib/import/m4/localtime-buffer.m4: Update.
3391         * gnulib/import/m4/longlong.m4: Update.
3392         * gnulib/import/m4/lstat.m4: Update.
3393         * gnulib/import/m4/malloc.m4: Update.
3394         * gnulib/import/m4/malloca.m4: Update.
3395         * gnulib/import/m4/math_h.m4: Update.
3396         * gnulib/import/m4/mbrtowc.m4: Update.
3397         * gnulib/import/m4/mbsinit.m4: Update.
3398         * gnulib/import/m4/mbsrtowcs.m4: Update.
3399         * gnulib/import/m4/mbstate_t.m4: Update.
3400         * gnulib/import/m4/memchr.m4: Update.
3401         * gnulib/import/m4/memmem.m4: Update.
3402         * gnulib/import/m4/mempcpy.m4: Update.
3403         * gnulib/import/m4/memrchr.m4: Update.
3404         * gnulib/import/m4/mkdir.m4: Update.
3405         * gnulib/import/m4/mkstemp.m4: Update.
3406         * gnulib/import/m4/mmap-anon.m4: Update.
3407         * gnulib/import/m4/mode_t.m4: Update.
3408         * gnulib/import/m4/msvc-inval.m4: Update.
3409         * gnulib/import/m4/msvc-nothrow.m4: Update.
3410         * gnulib/import/m4/multiarch.m4: Update.
3411         * gnulib/import/m4/nocrash.m4: Update.
3412         * gnulib/import/m4/off_t.m4: Update.
3413         * gnulib/import/m4/onceonly.m4: Update.
3414         * gnulib/import/m4/open-cloexec.m4: Update.
3415         * gnulib/import/m4/open.m4: Update.
3416         * gnulib/import/m4/openat.m4: Update.
3417         * gnulib/import/m4/opendir.m4: Update.
3418         * gnulib/import/m4/pathmax.m4: Update.
3419         * gnulib/import/m4/rawmemchr.m4: Update.
3420         * gnulib/import/m4/readdir.m4: Update.
3421         * gnulib/import/m4/readlink.m4: Update.
3422         * gnulib/import/m4/realloc.m4: Update.
3423         * gnulib/import/m4/rename.m4: Update.
3424         * gnulib/import/m4/rewinddir.m4: Update.
3425         * gnulib/import/m4/rmdir.m4: Update.
3426         * gnulib/import/m4/save-cwd.m4: Update.
3427         * gnulib/import/m4/secure_getenv.m4: Update.
3428         * gnulib/import/m4/setenv.m4: Update.
3429         * gnulib/import/m4/signal_h.m4: Update.
3430         * gnulib/import/m4/ssize_t.m4: Update.
3431         * gnulib/import/m4/stat-time.m4: Update.
3432         * gnulib/import/m4/stat.m4: Update.
3433         * gnulib/import/m4/std-gnu11.m4: Update.
3434         * gnulib/import/m4/stdbool.m4: Update.
3435         * gnulib/import/m4/stddef_h.m4: Update.
3436         * gnulib/import/m4/stdint.m4: Update.
3437         * gnulib/import/m4/stdio_h.m4: Update.
3438         * gnulib/import/m4/stdlib_h.m4: Update.
3439         * gnulib/import/m4/strchrnul.m4: Update.
3440         * gnulib/import/m4/strdup.m4: Update.
3441         * gnulib/import/m4/strerror.m4: Update.
3442         * gnulib/import/m4/string_h.m4: Update.
3443         * gnulib/import/m4/strstr.m4: Update.
3444         * gnulib/import/m4/strtok_r.m4: Update.
3445         * gnulib/import/m4/sys_socket_h.m4: Update.
3446         * gnulib/import/m4/sys_stat_h.m4: Update.
3447         * gnulib/import/m4/sys_time_h.m4: Update.
3448         * gnulib/import/m4/sys_types_h.m4: Update.
3449         * gnulib/import/m4/tempname.m4: Update.
3450         * gnulib/import/m4/time_h.m4: Update.
3451         * gnulib/import/m4/unistd-safer.m4: Update.
3452         * gnulib/import/m4/unistd_h.m4: Update.
3453         * gnulib/import/m4/warn-on-use.m4: Update.
3454         * gnulib/import/m4/wchar_h.m4: Update.
3455         * gnulib/import/m4/wchar_t.m4: Update.
3456         * gnulib/import/m4/wctype_h.m4: Update.
3457         * gnulib/import/m4/wint_t.m4: Update.
3458         * gnulib/import/malloc.c: Update.
3459         * gnulib/import/malloc/scratch_buffer.h: Update.
3460         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3461         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3462         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3463         * gnulib/import/malloca.c: Update.
3464         * gnulib/import/malloca.h: Update.
3465         * gnulib/import/malloca.valgrind: Update.
3466         * gnulib/import/math.in.h: Update.
3467         * gnulib/import/mbrtowc.c: Update.
3468         * gnulib/import/mbsinit.c: Update.
3469         * gnulib/import/mbsrtowcs-impl.h: Update.
3470         * gnulib/import/mbsrtowcs-state.c: Update.
3471         * gnulib/import/mbsrtowcs.c: Update.
3472         * gnulib/import/memchr.c: Update.
3473         * gnulib/import/memmem.c: Update.
3474         * gnulib/import/mempcpy.c: Update.
3475         * gnulib/import/memrchr.c: Update.
3476         * gnulib/import/mkdir.c: Update.
3477         * gnulib/import/mkstemp.c: Update.
3478         * gnulib/import/msvc-inval.c: Update.
3479         * gnulib/import/msvc-inval.h: Update.
3480         * gnulib/import/msvc-nothrow.c: Update.
3481         * gnulib/import/msvc-nothrow.h: Update.
3482         * gnulib/import/open.c: Update.
3483         * gnulib/import/openat-die.c: Update.
3484         * gnulib/import/openat-priv.h: Update.
3485         * gnulib/import/openat-proc.c: Update.
3486         * gnulib/import/openat.c: Update.
3487         * gnulib/import/openat.h: Update.
3488         * gnulib/import/opendir.c: Update.
3489         * gnulib/import/pathmax.h: Update.
3490         * gnulib/import/pipe-safer.c: Update.
3491         * gnulib/import/rawmemchr.c: Update.
3492         * gnulib/import/readdir.c: Update.
3493         * gnulib/import/readlink.c: Update.
3494         * gnulib/import/realloc.c: Update.
3495         * gnulib/import/ref-add.sin: Update.
3496         * gnulib/import/ref-del.sin: Update.
3497         * gnulib/import/rename.c: Update.
3498         * gnulib/import/rewinddir.c: Update.
3499         * gnulib/import/rmdir.c: Update.
3500         * gnulib/import/same-inode.h: Update.
3501         * gnulib/import/save-cwd.c: Update.
3502         * gnulib/import/save-cwd.h: Update.
3503         * gnulib/import/scratch_buffer.h: Update.
3504         * gnulib/import/secure_getenv.c: Update.
3505         * gnulib/import/setenv.c: Update.
3506         * gnulib/import/signal.in.h: Update.
3507         * gnulib/import/stat-time.c: Update.
3508         * gnulib/import/stat-time.h: Update.
3509         * gnulib/import/stat-w32.c: Update.
3510         * gnulib/import/stat-w32.h: Update.
3511         * gnulib/import/stat.c: Update.
3512         * gnulib/import/stdbool.in.h: Update.
3513         * gnulib/import/stddef.in.h: Update.
3514         * gnulib/import/stdint.in.h: Update.
3515         * gnulib/import/stdio.in.h: Update.
3516         * gnulib/import/stdlib.in.h: Update.
3517         * gnulib/import/str-two-way.h: Update.
3518         * gnulib/import/strchrnul.c: Update.
3519         * gnulib/import/strdup.c: Update.
3520         * gnulib/import/streq.h: Update.
3521         * gnulib/import/strerror-override.c: Update.
3522         * gnulib/import/strerror-override.h: Update.
3523         * gnulib/import/strerror.c: Update.
3524         * gnulib/import/string.in.h: Update.
3525         * gnulib/import/stripslash.c: Update.
3526         * gnulib/import/strnlen1.c: Update.
3527         * gnulib/import/strnlen1.h: Update.
3528         * gnulib/import/strstr.c: Update.
3529         * gnulib/import/strtok_r.c: Update.
3530         * gnulib/import/sys_stat.in.h: Update.
3531         * gnulib/import/sys_time.in.h: Update.
3532         * gnulib/import/sys_types.in.h: Update.
3533         * gnulib/import/tempname.c: Update.
3534         * gnulib/import/tempname.h: Update.
3535         * gnulib/import/time.in.h: Update.
3536         * gnulib/import/unistd--.h: Update.
3537         * gnulib/import/unistd-safer.h: Update.
3538         * gnulib/import/unistd.in.h: Update.
3539         * gnulib/import/unsetenv.c: Update.
3540         * gnulib/import/verify.h: Update.
3541         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3542         * gnulib/import/wchar.in.h: Update.
3543         * gnulib/import/wctype.in.h: Update.
3544         * gnulib/import/xalloc-oversized.h: Update.
3545         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3546         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3547
3548 2018-08-16  Gary Benson <gbenson@redhat.com>
3549
3550         PR gdb/13000:
3551         * gdb/main.c (captured_main_1): Exit with nonzero status
3552         in batch mode if the last command to be executed failed.
3553         * NEWS: Mention the above.
3554
3555 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3556
3557         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3558         end of warning message.
3559
3560 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3561
3562         PR gdb/22943:
3563         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3564         (aarch64_extract_return_value): Use
3565         aapcs_is_vfp_call_or_return_candidate.
3566         (aarch64_return_in_memory): Likewise.
3567         (aarch64_store_return_value): Likewise.
3568
3569 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3570
3571         * aarch64-tdep.c
3572         (aapcs_is_vfp_call_or_return_candidate): Make static
3573         (pass_in_v_or_stack): Remove function.
3574         (pass_in_v_vfp_candidate): New function.
3575         (aarch64_push_dummy_call): Check for float register candidates.
3576
3577 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3578
3579         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3580         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3581         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3582
3583 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3584
3585         PR build/23399
3586         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3587         (struct ipa_sym_addresses): Rename to...
3588         (struct ipa_sym_addresses_common): ... this.
3589         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3590
3591 2018-08-28  Tom Tromey  <tom@tromey.com>
3592
3593         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3594         (token_fifo): Now a std::vector.
3595         (yylex, c_parse): Update.
3596         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3597         (token_fifo): Now a std::vector.
3598         (yylex, d_parse): Update.
3599         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3600         (token_fifo): Now a std::vector.
3601         (yylex, go_parse): Update.
3602
3603 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3604
3605         * parser-defs.h (struct type_stack) <elements>: Change type to
3606         std::vector<union type_stack_elt>.
3607         <depth, size>: Remove.
3608         * parse.c (parse_exp_in_context_1): Adjust.
3609         (type_stack_reserve): Remove.
3610         (check_type_stack_depth): Remove.
3611         (insert_into_type_stack): Adjust to std::vector.
3612         (insert_type): Likewise.
3613         (push_type): Likewise.
3614         (push_type_int): Likewise.
3615         (insert_type_address_space): Likewise.
3616         (pop_type): Likewise.
3617         (pop_type_int): Likewise.
3618         (pop_typelist): Likewise.
3619         (pop_type_stack): Likewise.
3620         (append_type_stack): Likewise.
3621         (push_type_stack): Likewise.
3622         (get_type_stack): Likewise.
3623         (type_stack_cleanup): Likewise.
3624         (push_typelist): Likewise.
3625         (follow_types): Likewise.
3626         (_initialize_parse): Likewise.
3627
3628 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3629
3630         * NEWS: Mention csky target.
3631
3632 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3633             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3634             Don Breazeal  <donb@codesourcery.com>
3635
3636         * csky-linux-tdep.c: New file.
3637         * csky-tdep.c: Likewise.
3638         * csky-tdep.h: Likewise.
3639         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3640         csky-tdep.o.
3641         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3642         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3643         * configure.tgt: Add csky support.
3644
3645 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3646
3647         * python/py-framefilter.c (py_print_frame): Print frame architecture
3648         when printing on an MI output.
3649
3650 2018-08-27  Tom Tromey  <tom@tromey.com>
3651
3652         PR build/23087:
3653         * configure: Rebuild.
3654         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3655
3656 2018-08-27  Tom Tromey  <tom@tromey.com>
3657
3658         * aarch64-linux-tdep.c
3659         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3660         casts to int.
3661
3662 2018-08-27  Tom Tromey  <tom@tromey.com>
3663
3664         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3665         unsigned.
3666         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3667         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3668         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3669         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3670         unsigned.
3671
3672 2018-08-27  Tom Tromey  <tom@tromey.com>
3673
3674         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3675         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3676
3677 2018-08-27  Tom Tromey  <tom@tromey.com>
3678
3679         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3680         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3681         ULONGEST_MAX.
3682         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3683         ULONGEST_MAX.
3684         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3685         ULONGEST_MAX.
3686         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3687         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3688         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3689         ULONGEST_MAX.
3690         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3691         (ppc64_linux_sigaction_tramp_frame)
3692         (ppc32_linux_sighandler_tramp_frame)
3693         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3694         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3695         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3696         * mn10300-linux-tdep.c (am33_linux_sigframe)
3697         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3698         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3699         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3700         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3701         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3702         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3703         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3704         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3705         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3706         * microblaze-linux-tdep.c
3707         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3708         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3709         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3710         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3711         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3712         * common/common-types.h (ULONGEST_MAX): New define.
3713         (CORE_ADDR_MAX): Fix formatting.
3714         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3715         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3716         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3717         (arm_linux_rt_sigreturn_tramp_frame)
3718         (arm_eabi_linux_sigreturn_tramp_frame)
3719         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3720         (thumb2_eabi_linux_sigreturn_tramp_frame)
3721         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3722         (arm_linux_restart_syscall_tramp_frame)
3723         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3724         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3725         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3726         ULONGEST_MAX.
3727         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3728
3729 2018-08-27  Tom Tromey  <tom@tromey.com>
3730
3731         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3732         CORE_ADDR_MAX.
3733         * mips-tdep.c (mips_deal_with_atomic_sequence)
3734         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3735         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3736         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3737         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3738         CORE_ADDR_MAX.
3739         * aarch64-tdep.c (aarch64_software_single_step): Use
3740         CORE_ADDR_MAX.
3741
3742 2018-08-27  Tom Tromey  <tom@tromey.com>
3743
3744         * linespec.c (complete_linespec_component): Add cast to "char".
3745         * completer.c (completion_tracker::build_completion_result): Add
3746         cast to "char".
3747
3748 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3749
3750         * solist.h (struct solist, struct target_so_ops): Fix
3751         indentation.
3752
3753 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3754
3755         * ada-tasks.c (ada_task_info_s): Remove typedef.
3756         (DEF_VEC_O(ada_task_info_s)): Remove.
3757         (struct ada_tasks_inferior_data): Initialize fields.
3758         <task_list>: Make an std::vector.
3759         (get_ada_tasks_inferior_data): Allocate with new.
3760         (ada_get_task_number): Adjust.
3761         (get_task_number_from_id): Likewise.
3762         (valid_task_id): Likewise.
3763         (ada_get_task_info_from_ptid): Likewise.
3764         (iterate_over_live_ada_tasks): Likewise.
3765         (add_ada_task): Likewise.
3766         (read_known_tasks): Likewise.
3767         (ada_build_task_list): Likewise.
3768         (print_ada_task_info): Likewise.
3769         (info_task): Likewise.
3770         (task_command_1): Likewise.
3771
3772 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3773
3774         * ada-lang.c (add_angle_brackets): Return std::string.
3775
3776 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3777
3778         * python/py-threadevent.c (py_get_event_thread): Initialize
3779         pythread.
3780
3781 2018-08-24  Pedro Alves  <palves@redhat.com>
3782
3783         * python/py-bpevent.c (create_breakpoint_event_object): Use
3784         copy-initialization.
3785         * python/py-continueevent.c (emit_continue_event): Use
3786         copy-initialization.
3787         * python/py-exitedevent.c (create_exited_event_object): Return a
3788         gdbpy_ref<>.
3789         (emit_exited_event): Use copy-initialization.
3790         * python/py-inferior.c (python_new_inferior)
3791         (python_inferior_deleted, add_thread_object): Use
3792         copy-initialization.
3793         * python/py-infevents.c (create_inferior_call_event_object)
3794         (create_register_changed_event_object)
3795         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3796         (emit_inferior_call_event, emit_memory_changed_event)
3797         (emit_register_changed_event): Use copy-initialization.
3798         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3799         Return a gdbpy_ref<>.
3800         (emit_new_objfile_event): Use copy-initialization.
3801         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3802         (emit_clear_objfiles_event): Use copy-initialization.
3803         * python/py-signalevent.c (create_signal_event_object): Use
3804         copy-initialization.
3805         * python/py-threadevent.c (create_thread_event_object): Use
3806         copy-initialization.
3807
3808 2018-08-24  Pedro Alves  <palves@redhat.com>
3809             Simon Marchi  <simon.marchi@ericsson.com>
3810
3811         PR gdb/23379
3812         * python/py-continueevent.c: Include "gdbthread.h".
3813         (create_continue_event_object): Add intro comment.  Add 'ptid'
3814         parameter.  Use it to find thread to pass to
3815         create_thread_event_object.
3816         (emit_continue_event): Pass PTID down to
3817         create_continue_event_object.
3818         * python/py-event.h (py_get_event_thread): Declare.
3819         (create_thread_event_object): Remove default from 'thread'
3820         parameter.
3821         * python/py-stopevent.c (create_stop_event_object): Use
3822         py_get_event_thread.
3823         * python/py-threadevent.c (get_event_thread): Rename to ...
3824         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3825         and use it to find the thread.
3826         (create_thread_event_object): Assert that THREAD isn't null.
3827         Don't find the event thread here.
3828
3829 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3830
3831         * block.h (blockrange, blockranges): New struct declarations.
3832         (struct block): Add new field named `ranges'.
3833         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3834         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3835         macros for accessing ranges in struct block.
3836         (make_blockranges): New declaration.
3837         block.c (make_blockranges): New function.
3838         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3839         for block.
3840         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3841         * blockframe.c (cache_pc_function_block): New static global.
3842         (clear_pc_function_cache): Clear cache_pc_function_block.
3843         (find_pc_partial_function): Move comment to symtab.h.  Add
3844         support for non-contiguous blocks.
3845         * cli/cli-cmds.c (block.h): Include.
3846         (print_disassembly): Handle printing of non-contiguous blocks.
3847         (disassemble_current_function): Likewise.
3848         (disassemble_command): Likewise.
3849
3850         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3851         BLOCK_START.
3852         * blockframe.c (get_pc_function_start): Likewise.
3853         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3854         (gcc_symbol_address): Likewise.
3855         * compile/compile-object-run.c (compile_object_run): Likewise.
3856         * compile/compile.c (get_expr_block_and_pc): Likewise.
3857         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3858         (func_addr_to_tail_call_list): Likewise.
3859         * findvar.c (default_read_var_value): Likewise.
3860         * inline-frame.c (inline_frame_this_id): Likewise.
3861         (skip-inline_frames): Likewise.
3862         * infcmd.c (until_next_command): Likewise.
3863         * linespec.c (convert_linespec_to_sals): Likewise.
3864         * parse.c (parse_exp_in_context_1): Likewise.
3865         * printcmd.c (build_address_symbolic): likewise.
3866         (info_address_command): Likewise.
3867         symtab.c (find_function_start_sal): Likewise.
3868         (skip_prologue_sal): Likewise.
3869         (find_function_alias_target): Likewise.
3870         (find_gnu_ifunc): Likewise.
3871         * stack.c (find_frame_funname): Likewise.
3872         * symtab.c (fixup_symbol_section): Likewise.
3873         (find_function_start_sal): Likewise.
3874         (skip_prologue_sal): Likewsie.
3875         (find_function_alias_target): Likewise.
3876         (find_gnu_ifunc): Likewise.
3877         * tracepoint.c (info_scope_command): Likewise.
3878         * value.c (value_fn_field): Likewise.
3879
3880         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3881         in place of find_pc_partial_function.
3882         * blockframe.c (find_function_entry_range_from_pc): New function.
3883         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3884         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3885         for each range in a block.
3886
3887
3888 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3889
3890         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3891         incrementation.
3892
3893 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3894
3895         * solib-svr4.c (read_program_headers_from_bfd): Return
3896         gdb::optional<gdb::byte_vector>.
3897         (svr4_exec_displacement): Adjust.
3898
3899 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3900
3901         * solib-svr4.c (read_program_header): Return
3902         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3903         (find_program_interpreter): Return
3904         gdb::optional<gdb::byte_vector>.
3905         (scan_dyntag_auxv): Adjust.
3906         (enable_break): Adjust.
3907         (svr4_exec_displacement): Adjust.
3908
3909 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3910
3911         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3912         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3913
3914 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3915
3916         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3917         string_vprintf.
3918         * guile/scm-utils.c (gdbscm_printf): Likewise.
3919         * serial.c (serial_printf): Likewise.
3920         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3921
3922 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3923
3924         * stack.c (print_frame): Print frame architecture when printing on
3925         an MI output.
3926         * NEWS: Mention new "arch" attribute in frame output.
3927
3928 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3929
3930         * arch/aarch64.h (aarch64_regnum): Update comment.
3931
3932 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3933
3934         * NEWS: Add SVE to 8.2 section.
3935
3936 2018-08-21  Pedro Alves  <palves@redhat.com>
3937
3938         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3939         out from gdbscm_parse_function_args.
3940         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3941         gdbscm_parse_function_args_1.
3942
3943 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3944
3945         PR gdb/17816
3946         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3947         operator.
3948
3949 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3950
3951         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3952
3953 2018-08-19  Michael Spang  <spang@google.com>
3954
3955         PR gdb/11786
3956         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3957         for PT_TLS segments.
3958
3959 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3960
3961         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3962         dwarf_variable_value.
3963         * dwarf2-frame.c (class dwarf_expr_executor):
3964         Add override for dwarf_variable_value.
3965         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3966         (class symbol_needs_eval_context): Likewise.
3967         (indirect_synthetic_pointer): Add forward declaration.
3968         (sect_variable_value): New function.
3969         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3970         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3971         for DW_OP_GNU_variable_value.
3972
3973 2018-08-16  Tom Tromey  <tom@tromey.com>
3974
3975         * top.c (read_command_file): Update.
3976         (command_line_input): Remove "repeat" argument.
3977         * ada-lang.c (get_selections): Update.
3978         * linespec.c (decode_line_2): Update.
3979         * defs.h (command_line_input): Remove argument.
3980         * cli/cli-script.c (read_next_line): Update.
3981         * python/py-gdb-readline.c: Update.
3982
3983 2018-08-17  Tom Tromey  <tom@tromey.com>
3984
3985         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3986         command_line_input.
3987
3988 2018-08-15  Tom Tromey  <tom@tromey.com>
3989
3990         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3991
3992 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3993
3994         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3995         If used, use find_pc_partial_function to find address range
3996         to disassemble.
3997         * mi/mi-main.c (mi_cmd_list_features): Report
3998         "data-disassemble-a-option" feature.
3999         * NEWS: Mention new -data-disassemble option -a.
4000
4001 2018-08-13  Tom Tromey  <tom@tromey.com>
4002
4003         * common/common-defs.h (_FORTIFY_SOURCE): Define.
4004
4005 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4006
4007         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
4008         (aarch64_linux_collect_sve_regset): Likewise.
4009         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
4010         * regcache.h (regcache_map_entry_size): New function.
4011
4012 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4013
4014         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
4015         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
4016         (SVE_HEADER_VL_LENGTH): Likewise.
4017         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
4018         (SVE_HEADER_FLAGS_LENGTH): Likewise.
4019         (SVE_HEADER_RESERVED_LENGTH): Likewise.
4020         (SVE_HEADER_SIZE_OFFSET): Likewise.
4021         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
4022         (SVE_HEADER_VL_OFFSET): Likewise.
4023         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
4024         (SVE_HEADER_FLAGS_OFFSET): Likewise.
4025         (SVE_HEADER_RESERVED_OFFSET): Likewise.
4026         (SVE_HEADER_SIZE): Likewise.
4027         (aarch64_linux_core_read_vq): Add function.
4028         (aarch64_linux_core_read_description): Check for SVE section.
4029
4030 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4031
4032         * aarch64-fbsd-tdep.c
4033         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
4034         collect_size.
4035         * aarch64-linux-tdep.c
4036         (aarch64_linux_iterate_over_regset_sections): Likewise.
4037         * alpha-linux-tdep.c
4038         (alpha_linux_iterate_over_regset_sections):
4039         * alpha-nbsd-tdep.c
4040         (alphanbsd_iterate_over_regset_sections): Likewise.
4041         * amd64-fbsd-tdep.c
4042         (amd64fbsd_iterate_over_regset_sections): Likewise.
4043         * amd64-linux-tdep.c
4044         (amd64_linux_iterate_over_regset_sections): Likewise.
4045         * arm-bsd-tdep.c
4046         (armbsd_iterate_over_regset_sections): Likewise.
4047         * arm-fbsd-tdep.c
4048         (arm_fbsd_iterate_over_regset_sections): Likewise.
4049         * arm-linux-tdep.c
4050         (arm_linux_iterate_over_regset_sections): Likewise.
4051         * corelow.c (get_core_registers_cb): Likewise.
4052         (core_target::fetch_registers): Likewise.
4053         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
4054         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
4055         * gdbarch.h (void): Regenerate.
4056         * gdbarch.sh: Add supply_size and collect_size.
4057         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
4058         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
4059         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
4060         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
4061         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
4062         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
4063         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
4064         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
4065         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
4066         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
4067         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
4068         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
4069         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
4070         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
4071         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
4072         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
4073         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
4074         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
4075         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
4076         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
4077         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
4078         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
4079         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
4080         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
4081         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
4082         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
4083         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
4084         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
4085         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
4086         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
4087
4088 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
4089
4090         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
4091         with string_printf.
4092
4093 2018-08-10  Keith Seitz  <keiths@redhat.com>
4094
4095         * compile/compile-c-support.c (add_code_header, add_code_footer):
4096         Move into policy class.
4097         (c_push_user_expression, pop_user_expression_nop)
4098         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
4099         (compile_program): New host class.
4100         (c_compile_program): New typedef.
4101         (c_compute_porgram): Use c_compile_program.
4102
4103 2018-08-10  Keith Seitz  <keiths@redhat.com>
4104
4105         * compile/compile-internal.h (compile_instance::~compile_instance):
4106         Remove calls to htab_delete.
4107         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
4108         * compile.c (compile_instance::compile_instance): Initialize
4109         htab unique pointers.
4110         (compile_instance::get_cached_type, compile_instance::insert_type)
4111         (compile_instance::error_symbol_once): Update for unique_ptr.
4112
4113 2018-08-10  Keith Seitz  <keiths@redhat.com>
4114
4115         * compile/compile-c-symbols.c (struct symbol_error)
4116         (hash_symbol_error, eq_symbol_error, del_symbol_error)
4117         (compile_instance::insert_symbol_error)
4118         (compile_instance::error_symbol_once): Move to ...
4119         * compile/compile.c: ... here.
4120
4121 2018-08-10  Keith Seitz  <keiths@redhat.com>
4122
4123         * compile/compile-c-support.c (c_get_compile_context): Use `new'
4124         instead of `new_compile_instance'.
4125         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
4126         Update description.
4127         If the symbol error map is not initialized, create it.
4128         (generate_c_for_for_one_symbol): Do not check/initialize
4129         the symbol error map.
4130         * compile/compile-c-types.c (compile_c_instance): Make a class.
4131         Update all callers.
4132         (compile_instance::compile_instance): Initialize the type cache.
4133         (get_cached_type): New function.
4134         (insert_type): Update description.
4135         (compile_c_instance::m_default_cflags): Define.
4136         (convert_type): Update description.  Use get_cached_type.
4137         (delete_instance): Moved to destructor.
4138         (new_compile_instance): Moved to constructor.
4139         * compile/compile-c.h (compile_c_instance): Make class inheriting
4140         from compile_instance.
4141         <base>: Remove field.
4142         <type_map, symbol_err_map>: Move to base class.
4143         <c_plugin>: Rename to `m_plugin' and remove pointer type.
4144         * compile/compile-internal.h (compile_instance): Make class.
4145         <type_map_t, symbol_err_map_t>: Define.
4146         <fe>: Rename to `m_gcc_fe'.
4147         <scope, block, gcc_target_options>: Add `m_' prefix.
4148         <m_type_map, m_symbol_err_map>: New fields, moved from
4149         compile_c_instance.
4150         <destroy>: Remove.
4151         (convert_type, new_compile_instance): Remove.
4152         * compile/compile.c (cleanup_compile_instance): Remove.
4153         (compile_to_object): Use unique_ptr to eliminate cleanups.
4154         (compile_instance::set_print_callback, compile_instance::version)
4155         (compile_instance::set_verbose)
4156         (compile_instance::set_driver_filename)
4157         (compile_instance::set_triplet_regexp)
4158         (compile_instance::set_arguments)
4159         (compile_instance::set_source_file)
4160         (compile_instance::compile): Define.
4161
4162 2018-08-10  Keith Seitz  <keiths@redhat.com>
4163
4164         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
4165         * compile/compile-c-types.c: Define GCC_METHODN macros and include
4166         gcc-c-fe.def to define C plugin.
4167         (delete_instance): Delete `c_plugin'.
4168         (new_compile_instance): Initialize `c_plugin'.
4169         * compile/compile-c.h: Include gcc_c_plugin.h.
4170         (struct compile_c_instance) <c_plugin>: New member.
4171         * gcc-c-plugin.h: New file.
4172         Update all callers with API change.
4173
4174 2018-08-10  Keith Seitz  <keiths@redhat.com>
4175
4176         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
4177         (HFILES_NO_SRCDIR): ... to here.
4178         Add compile-internal.h and compile-c.h.
4179         * compile/compile-c-support.c: Include compile-c.h.
4180         * compile/compile-c-symbols.c: Include compile-c.h.
4181         (generate_c_for_variable_locations): Update comment.
4182         * compile/compile-c-types.c: Include compile-c.h.
4183         * compile/compile-c.h: New file -- moved C language declarations
4184         from other files here.
4185         * compile/compile-internal.h: Do not include hashtab.h or
4186         common/enum-flags.h.
4187         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
4188         (gcc_convert_symbol, gcc_symbol_address)
4189         (generate_c_for_variable_locations, c_get_mode_for_size)
4190         (c_get_range_decl_name): Definitions moved to compile-c.h.
4191         * compile/compile-loc2c.c: Include compile-c.h.
4192
4193 2018-08-10  Keith Seitz  <keiths@redhat.com>
4194
4195         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
4196         (c_symbol_substitution_name): ... this.
4197         Update all callers.
4198
4199 2018-08-10  Keith Seitz  <keiths@redhat.com>
4200
4201         * compile/compile-c-support.c (c_compute_program): Use
4202         unique_xmalloc_ptr to eliminate cleanup.
4203         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4204         Return a unique_xmalloc_ptr and eliminate cleanup.
4205         * compile/compile-internal.h (generate_c_for_variable_locations):
4206         Return unique_xmalloc_ptr and update description.
4207
4208 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
4209
4210         * corelow.c (core_target::get_core_register_section): Rename
4211         min_size to section_min_size.
4212
4213 2018-08-09  Jim Wilson  <jimw@sifive.com>
4214
4215         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
4216         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
4217         * NEWS: Mention new GNU/Linux RISC-V target.
4218         * configure.host: Add riscv*-*-linux*.
4219         * configure.nat: Add riscv*.
4220         * configure.tgt: Add riscv*-*-linux*.
4221         * riscv-linux-nat.c: New file.
4222         * riscv-linux-tdep.c: New file.
4223
4224 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4225
4226         * infrun.c (resume): Make static, add forward declaration.
4227         (proceed): Update header comment.
4228         * infrun.h (resume): Delete declaration.
4229
4230 2018-08-09  Tom Tromey  <tom@tromey.com>
4231
4232         * riscv-tdep.h: Minor formatting fixes.
4233
4234 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
4235
4236         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
4237         * dwarf-index-cache.c (create_dir_and_check): Likewise.
4238         (test_mkdir_recursive): Likewise.
4239         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
4240
4241 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4242
4243         * valarith.c (value_subscripted_rvalue): If an array is not in
4244         memory, and we don't know the upper bound, then we can't know that
4245         the requested element exists or not.
4246
4247 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
4248
4249         * target.c (str_comma_list_concat_elem): Fix typo in comment.
4250         (target_options_to_string): Add comment.
4251
4252 2018-08-08  Tom Tromey  <tom@tromey.com>
4253
4254         * unittests/scoped_mmap-selftests.c: Check result of "write".
4255
4256 2018-08-08  Jim Wilson  <jimw@sifive.com>
4257
4258         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
4259         (decode_register_index_short): New.
4260         (decode_j_type_insn, decode_cj_type_insn): New.
4261         (decode_b_type_insn, decode_cb_type_insn): New.
4262         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
4263         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
4264         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
4265         is_c_sw_insn instead of is_sw_insn.
4266         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
4267         (riscv_software_single_step): New.
4268         * riscv-tdep.h (riscv_software_single_step): Declare.
4269
4270         * riscv-tdep.c (riscv_isa_xlen): Drop static.
4271         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
4272
4273 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4274
4275         PR gdb/18050:
4276         * target.c (dispose_inferior): Don't dispose of inferiors that are
4277         already killed.
4278
4279 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4280
4281         * remote.c (remote_target::download_tracepoint): Change char* to
4282         const char*.
4283
4284 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4285
4286         * target.h (target_options_to_string): Return an std::string.
4287         * target.c (str_comma_list_concat_elem): Return void, use
4288         std::string.
4289         (do_option): Likewise.
4290         (target_options_to_string): Return an std::string.
4291         * linux-nat.c (linux_nat_target::wait): Adjust.
4292         * target-debug.h (target_debug_print_options): Adjust.
4293
4294 2018-08-07  Tom Tromey  <tom@tromey.com>
4295
4296         * Makefile.in (CPPFLAGS): New variable.
4297         (INTERNAL_CPPFLAGS): Use it.
4298
4299 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4300
4301         * NEWS: Mention the index cache.
4302
4303 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4304
4305         * common/pathstuff.h (get_standard_cache_dir): New.
4306         * common/pathstuff.c (get_standard_cache_dir): New.
4307         * build-id.h (build_id_to_string): New.
4308         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4309         DEBUG_STR_SUFFIX): Move to here.
4310         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4311         DEBUG_STR_SUFFIX): Move from there.
4312         (write_psymtabs_to_index): Make non-static, add basename
4313         parameter.  Write to temporary files, rename when done.
4314         (save_gdb_index_command): Adjust call to
4315         write_psymtabs_to_index.
4316         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4317         field.
4318         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4319         (get_gdb_index_contents_from_cache): New.
4320         (get_gdb_index_contents_from_cache_dwz): New.
4321         (dwarf2_initialize_objfile): Read index from cache.
4322         (dwarf2_build_psymtabs): Save to index.
4323         * dwarf-index-cache.h: New file.
4324         * dwarf-index-cache.c: New file.
4325         * dwarf-index-write.h: New file.
4326
4327 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4328
4329         * gnulib/aclocal.m4: Re-generate.
4330         * gnulib/config.in: Re-generate.
4331         * gnulib/configure: Re-generate.
4332         * gnulib/import/Makefile.am: Re-generate.
4333         * gnulib/import/Makefile.in: Re-generate.
4334         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4335         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4336         * gnulib/import/m4/mkdir.m4: New file.
4337         * gnulib/import/mkdir.c: New file.
4338         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4339         module.
4340
4341 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4342
4343         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4344         * common/scoped_mmap.c: New file.
4345         * common/scoped_mmap.h (destroy): New method.
4346         (~scoped_mmap, reset): Use destroy.
4347         (scoped_mmap): New move constructor.
4348         (mmap_file): New declaration.
4349         * unittests/scoped_mmap-selftests.c (test_normal,
4350         test_invalid_filename, run_tests): New functions.
4351         (_initialize_scoped_mmap_selftests): Register selftest.
4352
4353 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4354
4355         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4356         (read_gdb_index_from_buffer): ... this.  Remove section
4357         parameter, add buffer parameter.
4358         (get_gdb_index_contents_ftype,
4359         get_gdb_index_contents_dwz_ftype): New typedefs.
4360         (dwarf2_read_gdb_index): Add callback parameters to get the
4361         index contents.
4362         (get_gdb_index_contents_from_section): New.
4363         (dwarf2_initialize_objfile): Update call to
4364         dwarf2_read_gdb_index.
4365
4366 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4367
4368         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4369         (gdb_open_cloexec): Likewise.
4370         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4371         (commandline_from_pid): Likewise.
4372         (linux_xfer_osdata_threads): Likewise.
4373         (linux_xfer_osdata_fds): Likewise.
4374         * ada-lang.c (is_package_name): Likewise.
4375         * auxv.c (procfs_xfer_auxv): Likewise.
4376         * breakpoint.c (print_one_breakpoint_location): Use
4377         uiout::field_fmt.
4378         (print_one_catch_solib): Use string_printf.
4379         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4380         (add_pe_forwarded_sym): Likewise.
4381         * dwarf2read.c (create_type_unit_group): Likewise.
4382         (build_error_marker_type): Likewise.
4383         * infcall.c (get_function_name): Likewise.
4384         * valprint.c (print_converted_chars_to_obstack): Likewise.
4385         * xtensa-tdep.c (xtensa_register_type): Likewise.
4386
4387 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4388
4389         * remote.c (remote_target::download_tracepoint): Fix format
4390         string errors.
4391
4392 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4393
4394         * tracefile.c: Include common/byte-vector.h.
4395         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4396         with trace_regblock_size if needed.  Update uses of buf.
4397
4398 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4399
4400         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4401         std::vector<unsigned char>.
4402         * tracepoint.c (collection_list::collection_list): Remove
4403         m_regs_mask initializer from initializer list.  Resize
4404         m_regs_mask using the largest remote register number.
4405         (collection_list::add_remote_register): Remove size check on
4406         m_regs_mask.  Use at to access element.
4407         (collection_list::stringify): Change type of temp_buf to
4408         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4409         stringify the register mask.  Use pack_hex_byte for the register
4410         mask.
4411
4412 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4413
4414         * tracepoint.h (class collection_list) <add_register>: Remove.
4415         <add_remote_register, add_ax_registers, add_local_register>:
4416         Declare.
4417         <add_memrange>: Add scope parameter.
4418         * tracepoint.c (encode_actions_1): Likewise.
4419         (collection_list::add_register): Rename to ...
4420         (collection_list::add_remote_register): ... this.  Update
4421         comment.
4422         (collection_list::add_ax_registers, add_local_register): New
4423         methods.
4424         (collection_list::add_memrange): Add scope parameter.  Call
4425         add_local_register instead of add_register.
4426         (finalize_tracepoint_aexpr): New function.
4427         (collection_list::collect_symbol): Update calls to add_memrange.
4428         Call add_local_register instead of add_register.  Call
4429         add_ax_registers.  Call finalize_tracepoint_aexpr.
4430         (encode_actions_1): Get remote regnos for $reg action.  Call
4431         add_remote_register, add_ax_registers, and add_local_register.
4432         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4433         (validate_actionline): Call finalize_tracepoint_aexpr.
4434
4435 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4436
4437         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4438         Replace array buf with gdb::char_vector buf, of size
4439         get_remote_packet_size ().  Replace references to buf and
4440         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4441         and xsnprintf with snprintf.  Raise errors if the buffer is too
4442         small.
4443
4444 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4445
4446         * remote.c (remote_target::download_tracepoint): Fix the has_more
4447         predicate in the QTDP action list iteration.
4448
4449 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4450
4451         * remote.c (remote_target::download_tracepoint): Fix indentation
4452         in for block.
4453
4454 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4455
4456         * proc-api.c (_initialize_proc_api): Remove c, unused.
4457         * procfs.c (procfs_init_inferior): Remove signals, unused.
4458         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4459         unused.
4460
4461 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4462             Andrew Burgess  <andrew.burgess@embecosm.com>
4463
4464         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4465         'W_STOPCODE (0)' as this could be ambiguous.
4466
4467 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4468
4469         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4470         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4471         "ai_socktype").
4472
4473 2018-08-02  Tom Tromey  <tom@tromey.com>
4474
4475         PR symtab/16842.
4476         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4477         symbols.
4478         (process_structure_scope): Likewise.
4479
4480 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4481
4482         PR gdb/22629:
4483         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4484         kill inferior.
4485
4486 2018-08-02  Tom Tromey  <tom@tromey.com>
4487
4488         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4489         (darwin_suspend_inferior, darwin_resume_inferior)
4490         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4491         (darwin_check_new_threads): Check result of get_darwin_inferior.
4492
4493 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4494
4495         GDB 8.1.1 released.
4496
4497 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4498
4499         * varobj.c (varobj_get_path_expr_parent): Report an error if
4500         parent is a dynamic varobj.
4501
4502 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4503
4504         * gnulib/aclocal.m4: Re-generate.
4505         * gnulib/config.in: Re-generate.
4506         * gnulib/configure: Re-generate.
4507         * gnulib/import/Makefile.in: Re-generate.
4508         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4509         * gnulib/import/m4/onceonly.m4: Re-generate.
4510
4511 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4512
4513         * target-descriptions.c (struct xml_test_tdesc): New.
4514         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4515         (record_xml_tdesc): Update.
4516         (maintenance_check_xml_descriptions): Update.
4517         * target-descriptions.h (record_xml_tdesc): Update comment.
4518
4519 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4520
4521         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4522         checking array bounds are defined.
4523
4524 2018-07-30  Tom Tromey  <tom@tromey.com>
4525
4526         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4527         irreflexivity violation.
4528
4529 2018-07-30  Tom Tromey  <tom@tromey.com>
4530
4531         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4532         * value.c (unpack_long): Remove lint code.
4533         * valops.c (value_ind): Remove lint code.
4534         * valarith.c (value_x_binop, value_x_unop, value_equal)
4535         (value_pos): Remove lint code.
4536
4537 2018-07-28  Tom de Vries  <tdevries@suse.de>
4538
4539         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4540         with undefined upper bound as <optimized out>.
4541
4542 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4543
4544         * gcore.in: Rename variable "name" to "prefix".  Expand
4545         "usage" text.
4546
4547 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4548
4549         * windows-nat.c (windows_nat_target::create_inferior): Update to
4550         call close() in global namespace.
4551
4552 2018-07-26  Tom Tromey  <tom@tromey.com>
4553
4554         * dwarf-index-write.c (add_address_entry): Don't add objfile
4555         offsets.
4556         * dbxread.c (find_stab_function): Rename from
4557         find_stab_function_addr.  Return a bound_minimal_symbol.
4558         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4559         Don't add objfile offsets.
4560         (end_psymtab): Use raw_text_low, raw_text_high,
4561         MSYMBOL_VALUE_RAW_ADDRESS.
4562         (read_ofile_symtab): Update.
4563         (process_one_symbol): Update.
4564         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4565         offsets.
4566         (dw2_relocate): Remove.
4567         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4568         searching addrmap.
4569         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4570         Update.
4571         (process_psymtab_comp_unit_reader, add_partial_symbol)
4572         (add_partial_subprogram, dwarf2_ranges_read): Update.
4573         (load_partial_dies): Update.
4574         (add_address_entry): Don't add objfile offsets.
4575         (dwarf2_build_include_psymtabs): Update.
4576         (create_addrmap_from_aranges): Don't add objfile offsets.
4577         (dw2_find_pc_sect_compunit_symtab): Update.
4578         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4579         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4580         Update.
4581         (parse_partial_symbols): Don't add objfile offsets.  Use
4582         raw_text_low, raw_text_high.  Update.
4583         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4584         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4585         or call 'relocate' quick function.  Clear psymbol_map.
4586         * psympriv.h (struct partial_symbol) <address>: Add section
4587         offset.
4588         <set_unrelocated_address>: Rename from set_address.
4589         <raw_text_low, raw_text_high>: New methods.
4590         <text_low, text_high>: Add objfile parameter.
4591         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4592         set_unrelocated_address.
4593         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4594         (find_pc_psymbol): Update.
4595         (fixup_psymbol_section, relocate_psymtabs): Remove.
4596         (dump_psymtab, psym_functions): Update.
4597         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4598         parameter.
4599         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4600         (start_psymtab_common): Update.
4601         * symfile-debug.c (debug_qf_relocate): Remove.
4602         (debug_sym_quick_functions): Update.
4603         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4604         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4605         Update.
4606
4607 2018-07-26  Tom Tromey  <tromey@redhat.com>
4608
4609         * dbxread.c (end_psymtab): Use text_high_valid and
4610         text_low_valid.
4611         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4612         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4613         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4614         Update comment.
4615         <text_low_valid, text_high_valid>: New fields.
4616         <set_text_low, set_text_high>: Update.
4617         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4618
4619 2018-07-26  Tom Tromey  <tom@tromey.com>
4620
4621         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4622         Update.
4623         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4624         textlow and texthigh fields.
4625         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4626         Update.
4627         * mdebugread.c (parse_lines, parse_partial_symbols)
4628         (psymtab_to_symtab_1): Update.
4629         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4630         Rename fields.  Update comment.  Now private.
4631         <text_low, text_high, set_text_low, set_text_high>: New methods.
4632         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4633         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4634         (start_psymtab_common, maintenance_info_psymtabs)
4635         (maintenance_check_psymtabs): Update.
4636         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4637         texthigh fields.
4638         (scan_xcoff_symtab): Update.
4639
4640 2018-07-26  Tom Tromey  <tromey@redhat.com>
4641
4642         * psympriv.h (struct partial_symbol) <unrelocated_address,
4643         address, set_address>: New methods.
4644         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4645         (fixup_psymbol_section, relocate_psymtabs): Update.
4646         (print_partial_symbols): Add 'objfile' parameter.  Update.
4647         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4648         Update.
4649
4650 2018-07-26  Tom Tromey  <tom@tromey.com>
4651
4652         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4653         (debug_names::write_psymbols): Update.
4654         * psympriv.h (struct partial_symbol): Derive from
4655         general_symbol_info.
4656         <obj_section>: New method.
4657         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4658         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4659         (find_pc_sect_psymbol, fixup_psymbol_section)
4660         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4661         (print_partial_symbols, recursively_search_psymtabs)
4662         (compare_psymbols, psymbol_hash, psymbol_compare)
4663         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4664         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4665
4666 2018-07-26  Tom Tromey  <tromey@redhat.com>
4667
4668         * dbxread.c (end_psymtab): Remove dead code.
4669
4670 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4671
4672         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4673         DWARF unwinders are disabled.
4674         * dwarf2-frame.c: Add dwarf2read.h include.
4675         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4676         disabled.
4677         (dwarf2_frame_unwinders_enabled_p): Define.
4678         (show_dwarf_unwinders_enabled_p): New function.
4679         (_initialize_dwarf2_frame): Register switch to control DWARF
4680         unwinder use.
4681         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4682         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4683         (show_dwarf_cmdlist): Remove static keyword.
4684         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4685         (show_dwarf_cmdlist): Declare.
4686         * NEWS: Document new feature.
4687
4688 2018-07-26  Tom de Vries  <tdevries@suse.de>
4689
4690         PR breakpoints/23366
4691         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4692
4693 2018-07-26  Tom de Vries  <tdevries@suse.de>
4694
4695         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4696         DW_AT_count can't be translated to a dynamic prop.
4697
4698 2018-07-25  Tom de Vries  <tdevries@suse.de>
4699
4700         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4701         try/catch.
4702
4703 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4704
4705         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4706
4707 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4708
4709         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4710
4711 2018-07-24  Keith Seitz  <keiths@redhat.comt
4712
4713         PR symtab/23010
4714         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4715         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4716         instead of add_symbol_to_list.
4717         (read_file_scope): Call prepare_one_comp_unit before reading
4718         any other DIEs.
4719
4720 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4721
4722         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4723
4724 2018-07-24  Tom Tromey  <tom@tromey.com>
4725
4726         * utils.c (malloc, realloc, free): Don't declare.
4727         * configure, config.in: Rebuild.
4728         * configure.ac: Don't check for declarations of free, malloc, or
4729         realloc.
4730
4731 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4732
4733         * aarch64-linux-nat.c
4734         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4735         variable.
4736         * arm-linux-nat.c (fetch_regs): Likewise.
4737         (store_regs): Likewise.
4738         (fetch_vfp_regs): Likewise.
4739         (store_vfp_regs): Likewise.
4740         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4741         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4742         (arm_linux_nat_target::insert_watchpoint): Likewise.
4743         (arm_linux_nat_target::remove_watchpoint): Likewise.
4744         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4745         Likewise.
4746         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4747         Likewise.
4748         * ppc-linux-nat.c (fetch_register): Likewise.
4749         (fetch_all_gp_regs): Likewise.
4750         (fetch_ppc_registers): Likewise.
4751         (store_all_gp_regs): Likewise.
4752         (store_ppc_registers): Likewise.
4753         (hwdebug_insert_point): Likewise.
4754         (can_use_watchpoint_cond_accel): Likewise.
4755         * remote-sim.c (gdb_os_write_stdout): Likewise.
4756
4757 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4758             Tom Tromey  <tom@tromey.com>
4759
4760         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4761         test for it.
4762         * configure: Rebuild.
4763
4764 2018-07-22  Tom Tromey  <tom@tromey.com>
4765
4766         * regformats/regdat.sh: Define xmltarget_${name} inside
4767         #ifndef IN_PROCESS_AGENT.
4768
4769 2018-07-22  Tom Tromey  <tom@tromey.com>
4770
4771         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4772
4773 2018-07-22  Tom Tromey  <tom@tromey.com>
4774
4775         * symfile.c (reread_symbols): Notify iter, not objfile.
4776
4777 2018-07-22  Tom Tromey  <tom@tromey.com>
4778
4779         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4780         Use arch_ops.
4781         (ravenscar_thread_target::prepare_to_store): Likewise.
4782
4783 2018-07-22  Tom Tromey  <tom@tromey.com>
4784
4785         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4786         unused variable.  Call value_fetch_lazy when needed.
4787         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4788         Remove unused variable.  Call value_fetch_lazy when needed.
4789
4790 2018-07-22  Tom Tromey  <tom@tromey.com>
4791
4792         * m32c-tdep.c (mark_dma): Return void.
4793         (make_regs): Remove unused declarations.
4794
4795 2018-07-22  Tom Tromey  <tom@tromey.com>
4796
4797         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4798         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4799         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4800         bkscm_get_valid_block_smob_arg_unsafe for effect.
4801
4802 2018-07-22  Tom Tromey  <tom@tromey.com>
4803
4804         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4805         value_type.
4806
4807 2018-07-22  Tom Tromey  <tom@tromey.com>
4808
4809         * windows-nat.c (saved_context): Conditionally define.
4810         * remote.c (remote_target::remote_btrace_maybe_reopen):
4811         Conditionally declare "warned".
4812         * inflow.c (sigquit_ours): Conditionally define.
4813         (new_tty): Move "tty" declaration inside #if.
4814         * guile/guile.c (guile_datadir): Conditionally define.
4815         * charset.c (set_be_le_names): Move some declarations inside #if.
4816         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4817         #if.
4818         (parse_xml_btrace_conf): Likewise.
4819
4820 2018-07-22  Tom Tromey  <tom@tromey.com>
4821
4822         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4823
4824 2018-07-22  Tom Tromey  <tom@tromey.com>
4825
4826         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4827         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4828         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4829         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4830         * stack.c (frame_apply_level_command): Remove unused variable.
4831         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4832         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4833         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4834         unused variable.
4835         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4836         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4837         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4838         variable.
4839         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4840         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4841         variable.
4842         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4843         Remove unused variable.
4844         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4845         variable.
4846         * common/tdesc.c (print_xml_feature::visit): Remove unused
4847         variable.
4848         * compile/compile-object-load.c (store_regs): Remove unused
4849         variables.
4850         * complaints.c (clear_complaints): Remove unused variable.
4851         * corelow.c (core_target_open): Remove unused variable.
4852         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4853         variable.
4854         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4855         variable.
4856         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4857         variable.
4858         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4859         variable.
4860         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4861         variable.
4862         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4863         variable.
4864         * ia64-tdep.c (examine_prologue): Remove unused variable.
4865         * infcall.c (run_inferior_call): Remove unused variable.
4866         * inferior.c (exit_inferior): Remove unused variable.
4867         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4868         * linespec.c (decode_line_2): Remove unused variable.
4869         * linux-nat.c (super_close): Remove.
4870         * linux-tdep.c (linux_info_proc): Remove unused variable.
4871         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4872         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4873         Remove unused variable.
4874         * parse.c (find_minsym_type_and_address): Remove unused variable.
4875         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4876         variable.
4877         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4878         variable.
4879         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4880         variables.
4881         * record-btrace.c (record_btrace_target::store_registers): Remove
4882         unused variable.
4883         (cmd_show_record_btrace_cpu): Remove unused variable.
4884         * riscv-tdep.c (riscv_register_reggroup_p)
4885         (riscv_push_dummy_call, riscv_return_value): Remove unused
4886         variable.
4887         * rust-exp.y (literal): Remove unused variable.
4888         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4889         unused variable.
4890         <STRUCTOP_ANONYMOUS>: Likewise.
4891         * s390-linux-tdep.c (s390_linux_init_abi_31)
4892         (s390_linux_init_abi_64): Remove unused variable.
4893         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4894         (file_select_thread, net_windows_open, _initialize_ser_windows):
4895         Remove unused variables.
4896         * symtab.c (find_pc_sect_line): Remove unused variable.
4897         * target-memory.c (compute_garbled_blocks): Remove unused
4898         variable.
4899         (target_write_memory_blocks): Remove unused variable.
4900         * target.c (target_stack::unpush): Remove unused variables.
4901         * tracepoint.c (start_tracing, all_tracepoint_actions)
4902         (merge_uploaded_trace_state_variables)
4903         (print_one_static_tracepoint_marker): Remove unused variable.
4904         * unittests/basic_string_view/element_access/char/1.cc (test01):
4905         Remove unused variable.
4906         * windows-nat.c (windows_continue, windows_add_all_dlls)
4907         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4908         Remove unused variables.
4909
4910 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4911
4912         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4913         attr_profile in HAVE_ELF.
4914         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4915         HAVE_ELF.
4916
4917 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4918
4919         * frame.c (frame_register_unwind): Change parameter name.
4920         (frame_unwind_register): Likewise.
4921         (frame_unwind_register_value): Likewise.
4922         (frame_unwind_register_signed): Likewise.
4923         (frame_unwind_register_unsigned): Likewise.
4924         * frame.h (frame_register_unwind): Likewise.
4925         (frame_unwind_register): Likewise.
4926         (frame_unwind_register_value): Likewise.
4927         (frame_unwind_register_signed): Likewise.
4928         (frame_unwind_register_unsigned): Likewise.
4929         (frame_unwind_arch): Likewise.
4930
4931 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4932
4933         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4934         ISA maintenance.
4935
4936 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4937
4938         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4939         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4940         hand.
4941
4942 2018-07-20  Keith Seitz  <keiths@redhat.com>
4943
4944         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4945         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4946         m_compunit_symtab, m_language>: Add "m_" prefix.
4947         Update all uses.
4948         * buildsym.c: Update all uses.
4949
4950 2018-07-20  Tom Tromey  <tom@tromey.com>
4951
4952         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4953         * buildsym.h (record_line_ftype): Remove typedef.
4954
4955 2018-07-20  Tom Tromey  <tom@tromey.com>
4956
4957         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4958         (end_expandable_symtab): Likewise.
4959         (end_symtab_get_static_block): Likewise.
4960         (end_symtab_from_static_block): Likewise.
4961         * buildsym-legacy.c (augment_type_symtab): Remove.
4962         (end_expandable_symtab): Remove.
4963         (end_symtab_get_static_block): Remove.
4964         (end_symtab_from_static_block): Remove.
4965
4966 2018-07-20  Tom Tromey  <tom@tromey.com>
4967
4968         * dwarf2read.c: Include buildsym.h.
4969         (struct dwarf2_cu) <builder>: New method.
4970         (fixup_go_packaging): Update.
4971         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4972         use scoped_free_pendings.
4973         (using_directives): Add "cu" parameter, remove "language".
4974         (read_import_statement, setup_type_unit_groups, )
4975         (read_func_scope, read_lexical_block_scope)
4976         (dwarf2_record_block_ranges, read_namespace): Update.
4977         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4978         (lnp_state_machine::handle_end_sequence): Update.
4979         (class lnp_state_machine) <m_cu>: New member.
4980         <m_record_line_callback>: Remove.
4981         <m_currently_recording_lines>: New member.
4982         (lnp_state_machine::handle_set_file): Update.
4983         (noop_record_line): Remove.
4984         (dwarf_record_line_p): Add cu parameter.
4985         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4986         (lnp_state_machine::record_line)
4987         (lnp_state_machine::lnp_state_machine)
4988         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4989         (dwarf_decode_lines): Update.
4990         (dwarf2_start_subfile): Add cu parameter.
4991         (dwarf2_start_symtab, new_symbol): Update.
4992         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4993         Remove dwarf2_per_objfile parameter.
4994         (dwarf_decode_macros): Update.
4995
4996 2018-07-20  Tom Tromey  <tom@tromey.com>
4997
4998         * stabsread.c (define_symbol): Update.
4999         * buildsym-legacy.h (get_buildsym_compunit): Declare.
5000         * dwarf2read.c (new_symbol): Update.
5001         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
5002         * cp-namespace.c: Include buildsym.h.
5003         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
5004         * buildsym-legacy.c (get_buildsym_compunit): New function.
5005
5006 2018-07-20  Tom Tromey  <tom@tromey.com>
5007
5008         * xcoffread.c: Include buildsym-legacy.h.
5009         * windows-nat.c: Include buildsym-legacy.h.
5010         * stabsread.c: Include buildsym-legacy.h.
5011         * mdebugread.c: Include buildsym-legacy.h.
5012         * buildsym-legacy.h: New file.
5013         * buildsym-legacy.c: New file, from buildsym.c.
5014         * go32-nat.c: Include buildsym-legacy.h.
5015         * dwarf2read.c: Include buildsym-legacy.h.
5016         * dbxread.c: Include buildsym-legacy.h.
5017         * cp-namespace.c: Include buildsym-legacy.h.
5018         * coffread.c: Include buildsym-legacy.h.
5019         * buildsym.h: Move some contents to buildsym-legacy.h.
5020         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
5021         buildsym-legacy.c.
5022         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
5023
5024 2018-07-20  Tom Tromey  <tom@tromey.com>
5025
5026         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
5027         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
5028         (buildsym_compunit::buildsym_compunit)
5029         (buildsym_compunit::~buildsym_compunit)
5030         (buildsym_compunit::get_macro_table): Define.
5031
5032 2018-07-20  Tom Tromey  <tom@tromey.com>
5033
5034         * buildsym.c (reset_symtab_globals): Remove.
5035         (buildsym_compunit::end_symtab_from_static_block): Update.
5036         (buildsym_compunit::augment_type_symtab): Update.
5037         (end_symtab_from_static_block): Call free_buildsym_compunit.
5038         (augment_type_symtab, end_symtab, end_expandable_symtab):
5039         Likewise.
5040
5041 2018-07-20  Tom Tromey  <tom@tromey.com>
5042
5043         * arch-utils.c: Do not include buildsym.h.
5044         * mipsread.c: Do not include buildsym.h.
5045         * machoread.c: Do not include buildsym.h.
5046         * elfread.c: Do not include buildsym.h.
5047
5048 2018-07-20  Tom Tromey  <tom@tromey.com>
5049
5050         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
5051         initialization.
5052         (buildsym_compunit): Add new constructor.
5053         (struct buildsym_compunit) <get_last_source_file, finish_block,
5054         record_block_range, start_subfile, patch_subfile_names,
5055         push_subfile, pop_subfile, record_line, get_compunit_symtab,
5056         set_last_source_start_addr, get_last_source_start_addr,
5057         get_local_using_directives, set_local_using_directives,
5058         get_global_using_directives, outermost_context_p,
5059         get_current_context_stack, get_context_stack_depth,
5060         get_current_subfile, get_local_symbols, get_file_symbols,
5061         get_global_symbols, record_debugformat, record_producer,
5062         push_context, pop_context, end_symtab_get_static_block,
5063         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
5064         New public methods.
5065         <record_pending_block, finish_block_internal, make_blockvector,
5066         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
5067         private methods.
5068         Update all users.
5069
5070 2018-05-22  Tom Tromey  <tom@tromey.com>
5071
5072         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
5073         parameter.
5074         (finish_block_internal): Update.
5075
5076 2018-07-20  Tom Tromey  <tom@tromey.com>
5077
5078         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
5079         parameter.
5080         (finish_block_internal): Update.
5081
5082 2018-07-20  Tom Tromey  <tom@tromey.com>
5083
5084         * buildsym.h (EXTERN): Don't define or undef.
5085         * buildsym.c (EXTERN): Don't define.
5086
5087 2018-07-20  Tom Tromey  <tom@tromey.com>
5088
5089         * buildsym.c: Remove TODO comment.
5090
5091 2018-07-20  Tom Tromey  <tom@tromey.com>
5092
5093         * coffread.c (coff_symtab_read): Update.
5094         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5095         (xcoff_new_init): Update.
5096         * mipsread.c (mipscoff_new_init): Update.
5097         * mdebugread.c (mdebug_build_psymtabs): Update.
5098         * elfread.c (elf_new_init): Update.
5099         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
5100         Update.
5101         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
5102         (coffstab_build_psymtabs, elfstab_build_psymtabs)
5103         (stabsect_build_psymtabs): Update.
5104         * buildsym.h (buildsym_init): Don't declare.
5105         * buildsym.c: Update comment.
5106         (prepare_for_building): Remove.
5107         (start_symtab, restart_symtab): Update.
5108         (reset_symtab_globals): Update comment.
5109         (buildsym_init): Remove.
5110
5111 2018-07-20  Tom Tromey  <tom@tromey.com>
5112
5113         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
5114         * stabsread.c (patch_block_stabs, define_symbol, read_type)
5115         (read_enum_type, common_block_start, common_block_end)
5116         (cleanup_undefined_types_1, finish_global_stabs): Update.
5117         * mdebugread.c (psymtab_to_symtab_1): Update.
5118         * dwarf2read.c (fixup_go_packaging, read_func_scope)
5119         (read_lexical_block_scope, new_symbol): Update.
5120         * dbxread.c (process_one_symbol): Update.
5121         * coffread.c (coff_symtab_read, process_coff_symbol)
5122         (coff_read_enum_type): Update.
5123         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
5124         declare.
5125         (get_local_symbols, get_file_symbols, get_global_symbols): New
5126         functions.
5127         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
5128         m_global_symbols.
5129         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
5130         (~scoped_free_pendings): Update.
5131         (finish_block, prepare_for_building, reset_symtab_globals)
5132         (end_symtab_get_static_block, end_symtab_with_blockvector)
5133         (augment_type_symtab, push_context): Update.
5134         (get_local_symbols, get_file_symbols, get_global_symbols): New
5135         functions.
5136         (buildsym_init): Update.
5137
5138 2018-07-20  Tom Tromey  <tom@tromey.com>
5139
5140         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
5141         (process_full_type_unit): Likewise.
5142         (dwarf2_start_symtab): Set list_in_scope.
5143
5144 2018-07-20  Tom Tromey  <tom@tromey.com>
5145
5146         * dwarf2read.c (process_psymtab_comp_unit_reader)
5147         (build_type_psymtabs_reader): Do not set list_in_scope.
5148
5149 2018-07-20  Tom Tromey  <tom@tromey.com>
5150
5151         * buildsym.c (free_pendings): Remove.
5152         (add_symbol_to_list, scoped_free_pendings)
5153         (finish_block_internal, buildsym_init): Update.
5154
5155 2018-07-20  Tom Tromey  <tom@tromey.com>
5156
5157         * xcoffread.c (read_xcoff_symtab): Update.
5158         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
5159         Update.
5160         * dbxread.c (process_one_symbol): Update.
5161         * coffread.c (coff_symtab_read): Update.
5162         * buildsym.h (finish_block): Update.
5163         * buildsym.c (finish_block): Remove "listhead" argument.
5164         (end_symtab_get_static_block): Update.
5165
5166 2018-07-20  Tom Tromey  <tom@tromey.com>
5167
5168         * buildsym.h (class scoped_free_pendings): Remove constructor.
5169         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
5170         method.
5171         <m_pending_block_obstack, m_pending_blocks>: New members.
5172         (pending_block_obstack, pending_blocks): Remove.
5173         (scoped_free_pendings::scoped_free_pendings): Default.
5174         (~scoped_free_pendings): Update.
5175         (free_pending_blocks): Remove.
5176         (finish_block_internal, record_pending_block, make_blockvector)
5177         (end_symtab_get_static_block, augment_type_symtab, push_context)
5178         (buildsym_init): Update.
5179
5180 2018-07-20  Tom Tromey  <tom@tromey.com>
5181
5182         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
5183         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
5184         members.
5185         (pending_addrmap, pending_addrmap_obstack)
5186         (pending_addrmap_interesting): Remove.
5187         (scoped_free_pendings, record_block_range, make_blockvector)
5188         (prepare_for_building, reset_symtab_globals, buildsym_init):
5189         Update.
5190
5191 2018-07-20  Tom Tromey  <tom@tromey.com>
5192
5193         * xcoffread.c (process_linenos): Update.
5194         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
5195         * mdebugread.c (psymtab_to_symtab_1): Update.
5196         * dwarf2read.c (setup_type_unit_groups)
5197         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
5198         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
5199         * dbxread.c (process_one_symbol): Update.
5200         * coffread.c (coff_symtab_read, enter_linenos)
5201         (process_coff_symbol): Update.
5202         * buildsym.h (current_subfile): Don't declare.
5203         (get_current_subfile): Declare.
5204         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
5205         member.
5206         (start_subfile, free_buildsym_compunit, push_subfile)
5207         (prepare_for_building, start_symtab): Update.
5208         (get_current_subfile): New function.
5209
5210 2018-07-20  Tom Tromey  <tom@tromey.com>
5211
5212         * coffread.c (coff_symtab_read): Update.
5213         * xcoffread.c (read_xcoff_symtab): Update.
5214         * dwarf2read.c (new_symbol): Update.
5215         (read_func_scope, read_lexical_block_scope): Update.
5216         * dbxread.c (process_one_symbol): Update.
5217         * buildsym.h (context_stack, context_stack_depth): Don't declare.
5218         (outermost_context_p): Remove macro.
5219         (outermost_context_p, get_current_context_stack)
5220         (get_context_stack_depth): Declare.
5221         (pop_context): Return struct context_stack.
5222         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
5223         member.
5224         (context_stack_size): Remove.
5225         (INITIAL_CONTEXT_STACK_SIZE): Remove.
5226         (prepare_for_building, end_symtab_get_static_block)
5227         (augment_type_symtab, push_context): Update.
5228         (pop_context): Return struct context_stack.
5229         (outermost_context_p, get_current_context_stack)
5230         (get_context_stack_depth): New functions.
5231         (buildsym_init): Update.
5232
5233 2018-07-20  Tom Tromey  <tom@tromey.com>
5234
5235         * rust-exp.y: Now a pure parser.  Update all rules.
5236         (%union): Move earlier.
5237         (current_parser, work_obstack): Remove globals.
5238         (rust_parser, ~rust_parser): Update.
5239         (class rust_parser) <copy_name, concat3, crate_name, super_name,
5240         lex_character, lex_number, lex_string, lex_identifier,
5241         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
5242         convert_name, convert_params_to_expression,
5243         convert_ast_to_expression, ast_basic_type, ast_operation,
5244         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
5245         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
5246         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
5247         ast_array_type, ast_slice_type, ast_reference_type,
5248         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
5249         (rust_parse): Update.
5250         (rustyyerror, rustyylex): Add parser parameter.
5251         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
5252         (rust_lex_stringish_test, rust_lex_test_sequence)
5253         (rust_lex_test_trailing_dot, rust_lex_test_completion)
5254         (rust_lex_test_push_back, rust_lex_tests): Update.
5255
5256 2018-07-19  Pedro Alves  <palves@redhat.com>
5257
5258         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
5259         gdb::unique_xmalloc_ptr.
5260         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
5261         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
5262         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
5263         copy-initialization.
5264         * guile/scm-pretty-print.c (ppscm_print_children): Use
5265         gdb::unique_xmalloc_ptr instead of cleanups.
5266         (gdbscm_apply_val_pretty_printer): Remove cleanups.
5267         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
5268         gdb::unique_xmalloc_ptr.
5269         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5270         Adjust to use gdb::unique_xmalloc_ptr.
5271         * guile/scm-utils.c (extract_arg): Adjust.
5272         * guile/scm-value.c (gdbscm_value_field): Adjust to use
5273         gdb::unique_xmalloc_ptr instead of a cleanup.
5274
5275 2018-07-19  Tom Tromey  <tom@tromey.com>
5276
5277         * utils.c (do_value_free_to_mark)
5278         (make_cleanup_value_free_to_mark): Remove.
5279         * utils.h (make_cleanup_value_free_to_mark): Remove.
5280
5281 2018-07-19  Pedro Alves  <palves@redhat.com>
5282
5283         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
5284         forwarding reference.
5285
5286 2018-07-18  Pedro Alves  <palves@redhat.com>
5287
5288         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
5289         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
5290         cleanup.
5291
5292 2018-07-18  Pedro Alves  <palves@redhat.com>
5293
5294         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
5295         exceptions.
5296         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
5297         (gdbscm_wrap): New.
5298         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5299         directly instead of a cleanup.
5300         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5301         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5302         (vlscm_binop_gdbthrow): New, factored out from ...
5303         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5304         (vlscm_rich_compare): Use gdbscm_wrap.
5305         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5306         instead of a cleanup.
5307         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5308         cleanup.
5309         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5310         Use xfree directly instead of a cleanup.
5311         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5312         Adjust to use gdbscm_wrap and scoped_value_mark.
5313         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5314         (gdbscm_value_address, gdbscm_value_dereference)
5315         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5316         scoped_value_mark.
5317         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5318         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5319         scoped_value_mark.
5320         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5321         gdbscm_wrap and scoped_value_mark.
5322         (gdbscm_value_to_string): Use xfree directly instead of a
5323         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5324         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5325         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5326         scoped_value_mark.
5327         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5328         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5329         scoped_value_mark.
5330         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5331         gdbscm_wrap.
5332
5333 2018-07-18  Tom de Vries  <tdevries@suse.de>
5334
5335         * findvar.c (default_read_var_value): Also resolve dynamic type for
5336         LOC_OPTIMIZED_OUT vars.
5337
5338 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5339
5340         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5341         decoding.
5342
5343 2018-07-17  Tom Tromey  <tom@tromey.com>
5344
5345         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5346         (compute_enum_list, pascm_set_param_value_x)
5347         (gdbscm_parameter_value): Update.
5348         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5349         (gdbscm_scm_to_host_string): Update.
5350         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5351         Update.
5352         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5353         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5354         * guile/scm-string.c (gdbscm_scm_to_string): Return
5355         unique_xmalloc_ptr.
5356         (gdbscm_scm_to_host_string): Likewise.
5357
5358 2018-07-17  Tom Tromey  <tom@tromey.com>
5359
5360         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5361         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5362         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5363         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5364         unique_xmalloc_ptr.
5365
5366 2018-07-17  Tom Tromey  <tom@tromey.com>
5367
5368         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5369         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5370         Update.
5371         * guile/scm-cmd.c (cmdscm_function): Update.
5372         * guile/scm-pretty-print.c
5373         (ppscm_print_exception_unless_memory_error): Update.
5374         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5375         Return unique_xmalloc_ptr.
5376
5377 2018-07-17  Tom Tromey  <tom@tromey.com>
5378
5379         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5380         Use string_printf.
5381
5382 2018-07-17  Jim Wilson  <jimw@sifive.com>
5383
5384         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5385         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5386         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5387         unecessary braces after EF_RISCV_RVC test.  Delete call to
5388         set_gdbarch_decr_pc_after_break.
5389
5390         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5391         RISCV_LAST_FP_REGNUM + 1.
5392         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5393
5394 2018-07-17  Tom Tromey  <tom@tromey.com>
5395
5396         * configure.ac: Remove --disable-gdbcli.
5397         * configure: Rebuild.
5398         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5399         (SUBDIR_CLI_CFLAGS): Remove.
5400         (SFILES): Use SUBDIR_CLI_SRCS.
5401         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5402
5403 2018-07-17  Tom Tromey  <tom@tromey.com>
5404
5405         PR gdb/18624:
5406         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5407
5408 2018-07-16  Jim Wilson  <jimw@sifive.com>
5409
5410         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5411
5412 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5413
5414         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5415         variable.
5416         (libunwind_frame_sniffer): Likewise.
5417         (libunwind_frame_prev_register): Likewise.
5418         (libunwind_sigtramp_frame_sniffer): Likewise.
5419         * ia64-tdep.c (ia64_access_reg): Likewise.
5420         (ia64_access_rse_reg): Likewise.
5421         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5422         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5423
5424 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5425
5426         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5427
5428 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5429
5430         * remote-sim.c (gdbsim_target::close,
5431         gdbsim_target::mourn_inferior): Remove unused variables.
5432
5433 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5434
5435         * ia64-tdep.c (ktab_buf): New global.
5436         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5437         (get_kernel_table): Adjust.
5438
5439 2018-07-16  Tom Tromey  <tom@tromey.com>
5440
5441         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5442         * dwarf2read.c (using_directives, new_symbol): Use
5443         outermost_context_p.
5444         * dbxread.c (process_one_symbol): Use outermost_context_p.
5445         * coffread.c (coff_symtab_read): Use outermost_context_p.
5446
5447 2018-07-16  Tom Tromey  <tom@tromey.com>
5448
5449         * dwarf2read.c (using_directives, read_func_scope)
5450         (read_lexical_block_scope): Update.
5451         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5452         * buildsym.h (local_using_directives, global_using_directives):
5453         Don't declare.
5454         (get_local_using_directives, set_local_using_directives)
5455         (get_global_using_directives): Declare.
5456         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5457         m_global_using_directives>: New members.
5458         (finish_block_internal, prepare_for_building)
5459         (reset_symtab_globals, end_symtab_get_static_block)
5460         (push_context): Update.
5461         (get_local_using_directives, set_local_using_directives)
5462         (get_global_using_directives): New functions.
5463         (buildsym_init): Update.
5464
5465 2018-07-16  Tom Tromey  <tom@tromey.com>
5466
5467         * xcoffread.c (xcoff_initial_scan): Don't call
5468         free_pending_blocks.
5469         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5470         * buildsym.h (class scoped_free_pendings): Add constructor.
5471         (free_pending_blocks): Don't declare.
5472         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5473         (free_pending_blocks): Now static.
5474
5475 2018-07-16  Tom Tromey  <tom@tromey.com>
5476
5477         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5478         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5479         member.
5480         (struct subfile_stack): Remove.
5481         (subfile_stack): Remove.
5482         (push_subfile, pop_subfile, buildsym_init): Update.
5483
5484 2018-07-16  Tom Tromey  <tom@tromey.com>
5485
5486         * buildsym.c (push_subfile): Use gdb_assert.
5487         (pop_subfile): Use gdb_assert.
5488
5489 2018-07-16  Tom Tromey  <tom@tromey.com>
5490
5491         * buildsym.h (merge_symbol_lists): Remove.
5492         * buildsym.c (merge_symbol_lists): Remove.
5493
5494 2018-07-16  Tom Tromey  <tom@tromey.com>
5495
5496         * stabsread.c (scan_file_globals): Update comment.
5497         * stabsread.h (scan_file_globals): Move from buildsym.h.
5498         * buildsym.h (scan_file_globals): Move to stabsread.h.
5499
5500 2018-07-16  Tom Tromey  <tom@tromey.com>
5501
5502         * xcoffread.c (xcoff_new_init): Update.
5503         * mipsread.c (mipscoff_new_init): Update.
5504         * mdebugread.c (mdebug_build_psymtabs): Update.
5505         * elfread.c (elf_new_init): Update.
5506         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5507         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5508         * buildsym.h (buildsym_new_init): Don't declare.
5509         * buildsym.c (buildsym_new_init): Remove.
5510
5511 2018-07-16  Tom Tromey  <tom@tromey.com>
5512
5513         * stabsread.h (within_function): Move from buildsym.h.
5514         * stabsread.c (start_stabs): Clear within_function.
5515         * coffread.c (coff_start_symtab): Clear within_function.
5516         * buildsym.h (within_function): Move to stabsread.h.
5517         * buildsym.c (prepare_for_building): Update.
5518
5519 2018-07-16  Tom Tromey  <tom@tromey.com>
5520
5521         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5522         * dwarf2read.c (dwarf2_start_symtab): Don't set
5523         processing_gcc_compilation.
5524         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5525
5526 2018-07-16  Tom Tromey  <tom@tromey.com>
5527
5528         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5529         (next_symbol_text_func): Move from buildsym.h.
5530         * stabsread.c (hashname): Move from buildsym.c.
5531         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5532         (next_symbol_text_func, hashname): Move to stabsread.h.
5533         * buildsym.c: Don't include bcache.h
5534         (hashname): Move to stasbread.c.
5535
5536 2018-07-16  Tom Tromey  <tom@tromey.com>
5537
5538         * buildsym.h (context_stack_size): Don't declare.
5539         * buildsym.c (context_stack_size): New global.
5540
5541 2018-07-16  Tom Tromey  <tom@tromey.com>
5542
5543         * dbxread.c (processing_acc_compilation): New global.
5544         * buildsym.h (processing_acc_compilation): Don't declare.
5545
5546 2018-07-16  Tom Tromey  <tom@tromey.com>
5547
5548         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5549         * dbxread.c (read_ofile_symtab): Update.
5550         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5551         * buildsym.h (last_source_start_addr): Remove.
5552         (set_last_source_start_addr, get_last_source_start_addr):
5553         Declare.
5554         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5555         parameter.
5556         (struct buildsym_compunit) <m_last_source_start_addr>: New
5557         member.
5558         (prepare_for_building): Remove start_addr parameter.
5559         (start_symtab, restart_symtab, end_symtab_get_static_block)
5560         (end_symtab_with_blockvector): Update.
5561         (set_last_source_start_addr, get_last_source_start_addr): New
5562         functions.
5563
5564 2018-07-16  Tom Tromey  <tom@tromey.com>
5565
5566         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5567         member.
5568         (have_line_numbers): Remove.
5569         (record_line, prepare_for_building, end_symtab_get_static_block)
5570         (augment_type_symtab): Update.
5571
5572 2018-07-16  Tom Tromey  <tom@tromey.com>
5573
5574         * buildsym.c (~buildsym_compunit): Free the macro table.
5575         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5576         methods.
5577         <m_pending_macros>: New member.
5578         (pending_macros): Remove.
5579         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5580         (reset_symtab_globals, end_symtab_get_static_block)
5581         (end_symtab_with_blockvector, augment_type_symtab)
5582         (buildsym_init): Update.
5583
5584 2018-07-16  Tom Tromey  <tom@tromey.com>
5585
5586         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5587         parameter.
5588         (buildsym_compunit::set_last_source_file): New method.
5589         <m_last_source_file>: New member.
5590         (prepare_for_building): Remove "name" parameter.
5591         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5592         (last_source_file): Remove.
5593         (set_last_source_file, get_last_source_file): Update.
5594
5595 2018-07-16  Tom Tromey  <tom@tromey.com>
5596
5597         * buildsym.c (prepare_for_building): Add assert.
5598
5599 2018-07-16  Tom Tromey  <tom@tromey.com>
5600
5601         * buildsym.c (~buildsym_compunit): Update.
5602         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5603         (start_subfile, patch_subfile_names)
5604         (end_symtab_with_blockvector): Update.
5605
5606 2018-07-16  Tom Tromey  <tom@tromey.com>
5607
5608         * buildsym.c (struct buildsym_compunit): Add constructor,
5609         destructor, initializers.
5610         (start_buildsym_compunit): Remove.
5611         (free_buildsym_compunit): Use "delete".
5612         (start_symtab, restart_symtab): Use "new".
5613
5614 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5615
5616         * symfile.c (set_objfile_default_section_offset): Remove struct
5617         keyword.
5618
5619 2018-07-14  Stafford Horne  <shorne@gmail.com>
5620
5621         * (Responsible Maintainers): Add myself as or1k maintainer.
5622
5623 2018-07-13  Tom Tromey  <tom@tromey.com>
5624
5625         * symfile.c (set_objfile_default_section_offset): Use extra braces
5626         around initializer.
5627
5628 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5629
5630         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5631         non-branching basr.
5632
5633 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5634
5635         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5636         unittests/cli-utils-selftests.c
5637         * unittests/cli-utils-selftests.c: New file.
5638
5639 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5640
5641         * NEWS: Mention new commands. Mention change to 'thread apply'.
5642
5643 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5644
5645         * thread.c (thr_try_catch_cmd): New function.
5646         (thread_apply_all_command): Handle qcs flags.
5647         (thread_apply_command): Handle qcs flags.
5648         (taas_command): New function.
5649         (tfaas_command): New function.
5650         (_initialize_thread): Update to setup the new commands 'taas
5651         and 'tfaas'. Change doc string for 'thread apply'.
5652
5653 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5654
5655         * stack.c: (trailing_outermost_frame): New function, mostly
5656         extracted from backtrace_command_1.
5657         (leading_innermost_frame): New function.
5658         (backtrace_command_1): Update to call trailing_outermost_frame.
5659         (frame_apply_command_count): New function.
5660         (frame_apply_level_command): New function.
5661         (frame_apply_all_command): New function.
5662         (frame_apply_command): New function.
5663         (faas_command): New function.
5664         (frame_cmd_list): New variable.
5665         (_initialize_stack): Update to setup the new commands 'frame apply'
5666         and 'faas'.
5667
5668 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5669
5670         * cli-utils.c (number_or_range_parser::get_number): Only handle
5671         numbers or convenience var as numbers.
5672         (parse_flags): New function.
5673         (parse_flags_qcs): New function.
5674         (number_or_range_parser::finished): Ensure parsing end is detected
5675         before end of string.
5676         * cli-utils.h (parse_flags): New function.
5677         (parse_flags_qcs): New function.
5678         (number_or_range_parser): Remove m_finished bool.
5679         (number_or_range_parser::skip_range): Set m_in_range to false.
5680
5681 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5682
5683         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5684         on Windows.
5685
5686 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5687             Jan Kratochvil  <jan.kratochvil@redhat.com>
5688             Paul Fertser  <fercerpav@gmail.com>
5689             Tsutomu Seki  <sekiriki@gmail.com>
5690             Pedro Alves  <palves@redhat.com>
5691
5692         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5693         'unittests/parse-connection-spec-selftests.c'.
5694         (COMMON_SFILES): Add 'common/netstuff.c'.
5695         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5696         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5697         * common/netstuff.c: New file.
5698         * common/netstuff.h: New file.
5699         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5700         (wait_for_connect): Update comment.  New parameter
5701         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5702         Use 'sock' directly instead of 'scb->fd'.
5703         (try_connect): New function, with code from 'net_open'.
5704         (net_open): Rewrite main loop to deal with multiple
5705         sockets/addresses.  Handle IPv6-style hostnames; implement
5706         support for IPv6 connections.
5707         * unittests/parse-connection-spec-selftests.c: New file.
5708
5709 2018-07-11  Pedro Alves  <palves@redhat.com>
5710
5711         PR gdb/23377
5712         * remote.c (remote_target::remote_detach_pid): Call
5713         set_current_process.
5714
5715 2018-07-11  Pedro Alves  <palves@redhat.com>
5716
5717         * h8300-tdep.c (h8300_gdbarch_init): Remove
5718         set_gdbarch_ecoff_reg_to_regnum calls.
5719
5720 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5721
5722         PR c++/23373
5723         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5724         offsets/sizes for static members of a class/struct.
5725
5726 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5727
5728         * target-descriptions.c (tdesc_register_bitsize): Rename.
5729         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5730         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5731         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5732
5733 2018-07-10  Tom Tromey  <tom@tromey.com>
5734
5735         * breakpoint.c (moribund_locations): Now static and a
5736         std::vector.
5737         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5738         (build_bpstat_chain, update_global_location_list)
5739         (breakpoint_retire_moribund): Update.
5740         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5741         VEC.
5742
5743 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5744
5745         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5746         (riscv_register_reggroup_p): Use new function, remove unneeded
5747         parenthesis.
5748         (riscv_push_dummy_call): Extend assert to compare against xlen or
5749         flen based on register type.
5750
5751 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5752
5753         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5754
5755 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5756
5757         * remote.c (show_hardware_watchpoint_limit): New function.
5758         (show_hardware_watchpoint_length_limit): New function.
5759         (show_hardware_breakpoint_limit): New function.
5760         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5761         where appropriate, update help text.
5762
5763 2018-07-09  Tom Tromey  <tom@tromey.com>
5764
5765         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5766         (CLIBS): Don't mention NAT_CLIBS.
5767
5768 2018-07-09  Tom Tromey  <tom@tromey.com>
5769
5770         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5771         (LIBGDB_OBS, clean mostlyclean): Update.
5772         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5773
5774 2018-07-09  Tom Tromey  <tom@tromey.com>
5775
5776         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5777         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5778         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5779
5780 2018-07-09  Tom Tromey  <tom@tromey.com>
5781
5782         * Makefile.in (ALLDEPFILES): Remove exec.c.
5783         (COMMON_OBS): Remove exec.o.
5784         (COMMON_SFILES): Add exec.c.
5785
5786 2018-07-09  Tom Tromey  <tom@tromey.com>
5787
5788         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5789
5790 2018-07-09  Tom Tromey  <tom@tromey.com>
5791
5792         * Makefile.in (clean mostlyclean): Remove stamp-version.
5793         (version.c): Depend on stamp-version.
5794         (stamp-version): New rule, from version.c rule.
5795
5796 2018-07-09  Tom Tromey  <tom@tromey.com>
5797
5798         * Makefile.in (init.c): Depend on stamp-init.
5799         (stamp-init): New rule, from init.c rule.
5800         (clean mostlyclean): Remove stamp-init.
5801
5802 2018-07-09  Tom Tromey  <tom@tromey.com>
5803
5804         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5805         SUBDIR_GCC_COMPILE_SRCS.
5806
5807 2018-07-09  Tom Tromey  <tom@tromey.com>
5808
5809         * Makefile.in (init.c): Remove some unused sed rules.
5810
5811 2018-07-09  Tom Tromey  <tom@tromey.com>
5812
5813         * Makefile.in (TSOBS): Remove.
5814         (INIT_FILES): Update.
5815         (LIBGDB_OBS): Update.
5816         (COMMON_SFILES): Add inflow.c.
5817         (SFILES): Remove inflow.c.
5818
5819 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5820
5821         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5822
5823 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5824
5825         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5826         get_saveloc_name, is_signal_frame_name, step_name,
5827         init_remote_name, create_addr_space_name,
5828         destroy_addr_space_name, search_unwind_table_name,
5829         find_dyn_list_name): Constify.
5830
5831 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5832
5833         * darwin-nat.c (darwin_pthread_kill): New function.
5834         (darwin_resume_thread): Use darwin_pthread_kill.
5835
5836 2018-07-05  Tom de Vries  <tdevries@suse.de>
5837
5838         * macroexp.c (macro_buffer) <operator=>: New member function.
5839
5840 2018-07-04  Tom Tromey  <tom@tromey.com>
5841
5842         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5843
5844 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5845
5846         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5847         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5848         * maint.c: Likewise.
5849         * top.c: Likewise.
5850
5851 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5852
5853         * NEWS: Create a new section for the next release branch.
5854         Rename the section of the current branch, now that it has
5855         been cut.
5856
5857 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5858
5859         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5860         * version.in: Bump version to 8.2.50.DATE-git.
5861
5862 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5863             Pedro Alves  <palves@redhat.com>
5864
5865         * linux-nat.c (linux_init_ptrace): Rename to ...
5866         (linux_init_ptrace_procfs): ... this.  Call
5867         linux_proc_init_warnings.
5868         (linux_nat_target::post_attach)
5869         (linux_nat_target::post_startup_inferior): Adjust.
5870         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5871         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5872
5873 2018-07-04  Tom de Vries  <tdevries@suse.de>
5874
5875         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5876         check ...
5877         (read_comp_unit_head): ... here.
5878
5879 2018-07-03  Tom Tromey  <tom@tromey.com>
5880
5881         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5882         (stop_tracing, tstatus_command)
5883         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5884         (print_one_static_tracepoint_marker): Update.
5885         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5886         std::vector.
5887         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5888         VEC.
5889         (all_tracepoints, static_tracepoints_here): Return std::vector.
5890
5891 2018-07-03  Tom Tromey  <tom@tromey.com>
5892
5893         * common/ptid.c (ptid_equal): Remove.
5894         * common/ptid.h (ptid_equal): Don't declare.
5895         * ada-tasks.c: Update.
5896         * breakpoint.c: Update.
5897         * common/agent.c: Update.
5898         * corelow.c: Update.
5899         * darwin-nat-info.c: Update.
5900         * darwin-nat.c: Update.
5901         * dcache.c: Update.
5902         * dtrace-probe.c: Update.
5903         * dummy-frame.c: Update.
5904         * fbsd-nat.c: Update.
5905         * frame.c: Update.
5906         * gdbthread.h: Update.
5907         * gnu-nat.c: Update.
5908         * go32-nat.c: Update.
5909         * inf-loop.c: Update.
5910         * inf-ptrace.c: Update.
5911         * infcall.c: Update.
5912         * infcmd.c: Update.
5913         * inflow.c: Update.
5914         * infrun.c: Update.
5915         * linux-fork.c: Update.
5916         * linux-nat.c: Update.
5917         * linux-thread-db.c: Update.
5918         * mi/mi-cmd-var.c: Update.
5919         * mi/mi-interp.c: Update.
5920         * mi/mi-main.c: Update.
5921         * nto-procfs.c: Update.
5922         * ppc-linux-tdep.c: Update.
5923         * procfs.c: Update.
5924         * python/py-inferior.c: Update.
5925         * python/py-record-btrace.c: Update.
5926         * python/py-record.c: Update.
5927         * ravenscar-thread.c: Update.
5928         * regcache.c: Update.
5929         * remote-sim.c: Update.
5930         * remote.c: Update.
5931         * sol-thread.c: Update.
5932         * solib.c: Update.
5933         * target.c: Update.
5934         * tui/tui-stack.c: Update.
5935         * varobj.c: Update.
5936         * windows-nat.c: Update.
5937         * windows-tdep.c: Update.
5938
5939 2018-07-03  Tom Tromey  <tom@tromey.com>
5940
5941         * common/ptid.c (ptid_match): Remove.
5942         * common/ptid.h (ptid_match): Don't declare.
5943         * fbsd-nat.c: Update.
5944         * infcmd.c: Update.
5945         * infrun.c: Update.
5946         * linux-nat.c: Update.
5947         * record-btrace.c: Update.
5948         * regcache.c: Update.
5949         * remote.c: Update.
5950
5951 2018-07-03  Tom Tromey  <tom@tromey.com>
5952
5953         * common/ptid.c (ptid_tid_p): Remove.
5954         * common/ptid.h (ptid_tid_p): Don't declare.
5955         * sol-thread.c: Update.
5956
5957 2018-07-03  Tom Tromey  <tom@tromey.com>
5958
5959         * common/ptid.c (ptid_lwp_p): Remove.
5960         * common/ptid.h (ptid_lwp_p): Don't declare.
5961         * fbsd-nat.c: Update.
5962         * linux-nat.c: Update.
5963         * nat/linux-procfs.c: Update.
5964         * nat/x86-linux-dregs.c: Update.
5965         * sol-thread.c: Update.
5966
5967 2018-07-03  Tom Tromey  <tom@tromey.com>
5968
5969         * common/ptid.c (ptid_is_pid): Remove.
5970         * common/ptid.h (ptid_is_pid): Don't declare.
5971         * infrun.c: Update.
5972         * linux-nat.c: Update.
5973         * mi/mi-interp.c: Update.
5974         * remote.c: Update.
5975         * thread.c: Update.
5976
5977 2018-07-03  Tom Tromey  <tom@tromey.com>
5978
5979         * common/ptid.c (ptid_get_tid): Remove.
5980         * common/ptid.h (ptid_get_tid): Don't declare.
5981         * ada-tasks.c: Update.
5982         * aix-thread.c: Update.
5983         * bsd-uthread.c: Update.
5984         * darwin-nat.c: Update.
5985         * fbsd-nat.c: Update.
5986         * i386-darwin-nat.c: Update.
5987         * infrun.c: Update.
5988         * linux-tdep.c: Update.
5989         * nto-procfs.c: Update.
5990         * ppc-ravenscar-thread.c: Update.
5991         * python/py-infthread.c: Update.
5992         * ravenscar-thread.c: Update.
5993         * sol-thread.c: Update.
5994         * sparc-ravenscar-thread.c: Update.
5995         * windows-nat.c: Update.
5996
5997 2018-07-03  Tom Tromey  <tom@tromey.com>
5998
5999         * common/ptid.c (ptid_get_lwp): Remove.
6000         * common/ptid.h (ptid_get_lwp): Don't declare.
6001         * aarch64-linux-nat.c: Update.
6002         * ada-tasks.c: Update.
6003         * aix-thread.c: Update.
6004         * amd64-linux-nat.c: Update.
6005         * arm-linux-nat.c: Update.
6006         * corelow.c: Update.
6007         * fbsd-nat.c: Update.
6008         * fbsd-tdep.c: Update.
6009         * gnu-nat.c: Update.
6010         * i386-cygwin-tdep.c: Update.
6011         * i386-gnu-nat.c: Update.
6012         * i386-linux-nat.c: Update.
6013         * ia64-linux-nat.c: Update.
6014         * inf-ptrace.c: Update.
6015         * infrun.c: Update.
6016         * linux-fork.c: Update.
6017         * linux-nat.c: Update.
6018         * linux-tdep.c: Update.
6019         * linux-thread-db.c: Update.
6020         * mips-linux-nat.c: Update.
6021         * nat/aarch64-linux-hw-point.c: Update.
6022         * nat/aarch64-linux.c: Update.
6023         * nat/linux-btrace.c: Update.
6024         * nat/linux-osdata.c: Update.
6025         * nat/linux-procfs.c: Update.
6026         * nat/x86-linux-dregs.c: Update.
6027         * obsd-nat.c: Update.
6028         * ppc-fbsd-nat.c: Update.
6029         * ppc-linux-nat.c: Update.
6030         * procfs.c: Update.
6031         * python/py-infthread.c: Update.
6032         * ravenscar-thread.c: Update.
6033         * remote.c: Update.
6034         * s390-linux-nat.c: Update.
6035         * sol-thread.c: Update.
6036         * sol2-tdep.c: Update.
6037         * spu-linux-nat.c: Update.
6038         * x86-linux-nat.c: Update.
6039         * xtensa-linux-nat.c: Update.
6040
6041 2018-07-03  Tom Tromey  <tom@tromey.com>
6042
6043         * common/ptid.c (ptid_get_pid): Remove.
6044         * common/ptid.h (ptid_get_pid): Don't declare.
6045         * aarch64-linux-nat.c: Update.
6046         * ada-lang.c: Update.
6047         * aix-thread.c: Update.
6048         * alpha-bsd-nat.c: Update.
6049         * amd64-fbsd-nat.c: Update.
6050         * amd64-linux-nat.c: Update.
6051         * arm-linux-nat.c: Update.
6052         * arm-nbsd-nat.c: Update.
6053         * auxv.c: Update.
6054         * break-catch-syscall.c: Update.
6055         * breakpoint.c: Update.
6056         * bsd-uthread.c: Update.
6057         * corelow.c: Update.
6058         * ctf.c: Update.
6059         * darwin-nat.c: Update.
6060         * fbsd-nat.c: Update.
6061         * fbsd-tdep.c: Update.
6062         * gcore.c: Update.
6063         * gnu-nat.c: Update.
6064         * hppa-nbsd-nat.c: Update.
6065         * hppa-obsd-nat.c: Update.
6066         * i386-fbsd-nat.c: Update.
6067         * ia64-linux-nat.c: Update.
6068         * inf-ptrace.c: Update.
6069         * infcmd.c: Update.
6070         * inferior.c: Update.
6071         * inferior.h: Update.
6072         * inflow.c: Update.
6073         * infrun.c: Update.
6074         * linux-fork.c: Update.
6075         * linux-nat.c: Update.
6076         * linux-tdep.c: Update.
6077         * linux-thread-db.c: Update.
6078         * m68k-bsd-nat.c: Update.
6079         * mi/mi-interp.c: Update.
6080         * mi/mi-main.c: Update.
6081         * mips-linux-nat.c: Update.
6082         * mips-nbsd-nat.c: Update.
6083         * mips64-obsd-nat.c: Update.
6084         * nat/aarch64-linux-hw-point.c: Update.
6085         * nat/aarch64-linux.c: Update.
6086         * nat/linux-btrace.c: Update.
6087         * nat/linux-osdata.c: Update.
6088         * nat/linux-procfs.c: Update.
6089         * nat/x86-linux-dregs.c: Update.
6090         * nto-procfs.c: Update.
6091         * obsd-nat.c: Update.
6092         * ppc-linux-nat.c: Update.
6093         * ppc-nbsd-nat.c: Update.
6094         * ppc-obsd-nat.c: Update.
6095         * proc-service.c: Update.
6096         * procfs.c: Update.
6097         * python/py-inferior.c: Update.
6098         * python/py-infthread.c: Update.
6099         * ravenscar-thread.c: Update.
6100         * record.c: Update.
6101         * remote-sim.c: Update.
6102         * remote.c: Update.
6103         * rs6000-nat.c: Update.
6104         * s390-linux-nat.c: Update.
6105         * sh-nbsd-nat.c: Update.
6106         * sol-thread.c: Update.
6107         * sparc-nat.c: Update.
6108         * sparc64-tdep.c: Update.
6109         * spu-linux-nat.c: Update.
6110         * spu-tdep.c: Update.
6111         * target-debug.h: Update.
6112         * target.c: Update.
6113         * thread.c: Update.
6114         * tid-parse.c: Update.
6115         * tracefile-tfile.c: Update.
6116         * vax-bsd-nat.c: Update.
6117         * windows-nat.c: Update.
6118         * x86-linux-nat.c: Update.
6119         * x86-nat.c: Update.
6120
6121 2018-07-03  Tom Tromey  <tom@tromey.com>
6122
6123         * common/ptid.c (pid_to_ptid): Remove.
6124         * common/ptid.h (pid_to_ptid): Don't declare.
6125         * aix-thread.c: Update.
6126         * arm-linux-nat.c: Update.
6127         * common/ptid.c: Update.
6128         * common/ptid.h: Update.
6129         * corelow.c: Update.
6130         * ctf.c: Update.
6131         * darwin-nat.c: Update.
6132         * fbsd-nat.c: Update.
6133         * fork-child.c: Update.
6134         * gnu-nat.c: Update.
6135         * go32-nat.c: Update.
6136         * inf-ptrace.c: Update.
6137         * infcmd.c: Update.
6138         * inferior.c: Update.
6139         * infrun.c: Update.
6140         * linux-fork.c: Update.
6141         * linux-nat.c: Update.
6142         * nat/aarch64-linux-hw-point.c: Update.
6143         * nat/fork-inferior.c: Update.
6144         * nat/x86-linux-dregs.c: Update.
6145         * nto-procfs.c: Update.
6146         * obsd-nat.c: Update.
6147         * procfs.c: Update.
6148         * progspace.c: Update.
6149         * remote.c: Update.
6150         * rs6000-nat.c: Update.
6151         * s390-linux-nat.c: Update.
6152         * sol-thread.c: Update.
6153         * spu-linux-nat.c: Update.
6154         * target.c: Update.
6155         * top.c: Update.
6156         * tracefile-tfile.c: Update.
6157         * windows-nat.c: Update.
6158
6159 2018-07-03  Tom Tromey  <tom@tromey.com>
6160
6161         * common/ptid.h (ptid_build): Don't declare.
6162         * common/ptid.c (ptid_build): Remove.
6163         * aix-thread.c: Update.
6164         * bsd-kvm.c: Update.
6165         * bsd-uthread.c: Update.
6166         * common/agent.c: Update.
6167         * common/ptid.c: Update.
6168         * common/ptid.h: Update.
6169         * corelow.c: Update.
6170         * darwin-nat.c: Update.
6171         * fbsd-nat.c: Update.
6172         * gnu-nat.c: Update.
6173         * linux-fork.c: Update.
6174         * linux-nat.c: Update.
6175         * linux-thread-db.c: Update.
6176         * nat/linux-osdata.c: Update.
6177         * nat/linux-procfs.c: Update.
6178         * nto-procfs.c: Update.
6179         * obsd-nat.c: Update.
6180         * proc-service.c: Update.
6181         * procfs.c: Update.
6182         * ravenscar-thread.c: Update.
6183         * remote-sim.c: Update.
6184         * remote.c: Update.
6185         * sol-thread.c: Update.
6186         * target.c: Update.
6187         * windows-nat.c: Update.
6188
6189 2018-07-03  Tom Tromey  <tom@tromey.com>
6190
6191         * infrun.c (follow_exec): Use exit_inferior_silent.
6192         * inferior.c (exit_inferior_num_silent): Remove.
6193         * inferior.h (exit_inferior_num_silent): Don't declare.
6194
6195 2018-07-03  Tom Tromey  <tom@tromey.com>
6196
6197         PR cli/23340:
6198         * darwin-nat.c (darwin_attach_pid): Reset inferior and
6199         inferior_ptid on error.
6200
6201 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
6202             Simon Marchi  <simon.marchi@polymtl.ca>
6203
6204         PR tdep/8282
6205         * disasm.h (gdb_disassembler): Add
6206         `m_disassembler_options_holder'. member
6207         * disasm.c (get_all_disassembler_options): New function.
6208         (gdb_disassembler::gdb_disassembler): Use it.
6209         (gdb_buffered_insn_length_init_dis): Likewise.
6210         (gdb_buffered_insn_length): Adjust accordingly.
6211         (set_disassembler_options): Handle options with arguments.
6212         (show_disassembler_options_sfunc): Likewise.  Add a leading new
6213         line if showing options with descriptions.
6214         (disassembler_options_completer): Adapt to using the
6215         `disasm_options_and_args_t' structure.
6216         * mips-tdep.c (mips_disassembler_options): New variable.
6217         (mips_disassembler_options_o32): Likewise.
6218         (mips_disassembler_options_n32): Likewise.
6219         (mips_disassembler_options_n64): Likewise.
6220         (gdb_print_insn_mips): Don't set `disassembler_options'.
6221         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
6222         functions.
6223         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
6224         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
6225         `gdbarch_disassembler_options_implicit' and
6226         `gdbarch_valid_disassembler_options'.
6227         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
6228         `disasm_options_and_args_t' structure.
6229         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
6230         method.
6231         (valid_disassembler_options): Switch from `disasm_options_t' to
6232         the `disasm_options_and_args_t' structure.
6233         * NEWS: Document `set disassembler-options' support for the MIPS
6234         target.
6235         * gdbarch.h: Regenerate.
6236         * gdbarch.c: Regenerate.
6237
6238 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6239
6240         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
6241
6242 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
6243
6244         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
6245         parameter in call to amd64_target_description.
6246         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
6247         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
6248         (amd64fbsd_init_abi): Likewise.
6249         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
6250         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
6251         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
6252         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
6253
6254 2018-06-29  Pedro Alves  <palves@redhat.com>
6255
6256         * gdb/amd64-tdep.h (amd64_create_target_description): Add
6257         "segments" parameter.
6258         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
6259         (_initialize_amd64_tdep): Update call to
6260         amd64_create_target_description.
6261         (amd64_target_description): Add "segments" parameter.  Adjust
6262         the implementation to use it.
6263         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
6264         call to amd64_create_target_description.
6265         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
6266         * gdb/arch/amd64.h (amd64_create_target_description): Add
6267         "segments" register.
6268         * gdb/arch/amd64.c (amd64_create_target_description): Add
6269         "segments" parameter.  Call create_feature_i386_64bit_segments
6270         only if SEGMENTS is true.
6271         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
6272         call to amd64_create_target_description.
6273
6274 2018-06-29  Pedro Alves  <palves@redhat.com>
6275
6276         * thread.c (thread_target_id_str): New, factored out from ...
6277         (print_thread_info_1): ... here.  Use it to compute the max
6278         "Target Id" column width.
6279
6280 2018-06-29  Pedro Alves  <palves@redhat.com>
6281
6282         * remote.c (remote_target::extra_thread_info): Delete
6283         'display_buf' and 'n' locals.  from the cache, regardless of
6284         packet mechanims is in use.  Use cache for qThreadExtra and qP
6285         methods too.
6286
6287 2018-06-29  Pedro Alves  <palves@redhat.com>
6288
6289         * blockframe.c (find_pc_sect_containing_function): New function.
6290         * breakpoint.c (print_breakpoint_location): Don't call
6291         find_pc_sect_function.
6292         * linespec.c (create_sals_line_offset): Record the location's
6293         symbol in the sal.
6294         * linespec.c (convert_address_location_to_sals): Fill in sal's
6295         symbol with find_pc_sect_containing_function.
6296         * symtab.c (find_function_start_sal): Rename to ...
6297         (find_function_start_sal_1): ... this.
6298         (find_function_start_sal): Reimplement as wrapper around
6299         find_function_start_sal_1, and use
6300         find_pc_sect_containing_function to fill in the sal's symbol.
6301         (find_function_start_sal(symbol*, bool)): Adjust.
6302         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6303         comments.
6304         (find_pc_sect_containing_function): Declare.
6305
6306 2018-06-29  Pedro Alves  <palves@redhat.com>
6307
6308         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6309         true if the the location has no symbol.
6310
6311 2018-06-28  Tom Tromey  <tom@tromey.com>
6312
6313         * NEWS: Mention --enable-codesign.
6314         * silent-rules.mk (ECHO_SIGN): New variable.
6315         * configure.ac: Add --enable-codesign.
6316         * configure: Rebuild.
6317         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6318         (gdb$(EXEEXT)): Optionally invoke codesign.
6319
6320 2018-06-28  Pedro Alves  <palves@redhat.com>
6321
6322         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6323         comments.
6324         (switch_to_thread_no_regs): Adjust comment.
6325         * infcmd.c (stop_pc): Delete.
6326         (post_create_inferior, info_program_command): Replace references
6327         to stop_pc with references to thread_info->suspend.stop_pc.
6328         * inferior.h (stop_pc): Delete declaration.
6329         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6330         (handle_inferior_event_1, handle_signal_stop)
6331         (process_event_stop_test, keep_going_stepped_thread)
6332         (handle_step_into_function, handle_step_into_function_backward)
6333         (print_stop_location): Replace references to stop_pc with
6334         references to thread_info->suspend.stop_pc.
6335         (struct infcall_suspend_state) <stop_pc>: Delete field.
6336         (save_infcall_suspend_state, restore_infcall_suspend_state):
6337         Remove references to inf_stat->stop_pc.
6338         * linux-fork.c (fork_load_infrun_state): Likewise.
6339         * record-btrace.c (record_btrace_set_replay): Likewise.
6340         * record-full.c (record_full_goto_entry): Likewise.
6341         * remote.c (print_one_stopped_thread): Likewise.
6342         * target.c (target_resume): Extend comment.
6343         * thread.c (set_executing_thread): New.
6344         (set_executing): Use it.
6345         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6346         Remove references to stop_pc.
6347
6348 2018-06-28  Pedro Alves  <palves@redhat.com>
6349
6350         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6351         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6352
6353 2018-06-28  Tom Tromey  <tom@tromey.com>
6354
6355         * coffread.c (coff_symfile_finish): Update.
6356         * xcoffread.c (xcoff_symfile_finish): Update.
6357         * elfread.c (elf_symfile_finish): Update.
6358         * symfile.h (dwarf2_free_objfile): Don't declare.
6359         * dwarf2read.c (_initialize_dwarf2_read): Use
6360         register_objfile_data_with_cleanup.
6361         (dwarf2_free_objfile): Now static.  Change signature.
6362
6363 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6364
6365         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6366         option "-o" to add-symbol-file-load to add an offset to each
6367         section's load address.
6368         * symfile.c (set_objfile_default_section_offset): New function.
6369
6370 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6371
6372         * symfile.c (add_symbol_file_command): Make sure that sections
6373         with the same name are sorted in the same order.
6374
6375 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6376
6377         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6378         require the second argument.  If omitted, load sections at the
6379         addresses specified in the file.
6380
6381 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6382
6383         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6384         (_initialize_symfile): Add option "-o" to symbol-file to add an
6385         offset to each section of the symbol file.
6386
6387 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6388
6389         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6390
6391 2018-06-27  Tom Tromey  <tom@tromey.com>
6392
6393         * stack.c (_initialize_stack): Update "func" help text.
6394
6395 2018-06-27  Tom Tromey  <tom@tromey.com>
6396
6397         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6398         std::vector.
6399         (unwind_infopy_str, pyuw_create_unwind_info)
6400         (unwind_infopy_add_saved_register, pyuw_sniffer)
6401         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6402         Update.
6403         (struct saved_reg): Add constructor.
6404         <value>: Now a gdbpy_ref<>.
6405
6406 2018-06-27  Tom Tromey  <tom@tromey.com>
6407
6408         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6409
6410 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6411
6412         * gdb-gdb.py.in: Format using autopep8.
6413
6414 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6415
6416         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6417         (type_lookup_function): Recognize CORE_ADDR values.
6418
6419 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6420
6421         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6422         print tag_name.
6423
6424 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6425
6426         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6427         <__lt__>: Add.
6428
6429 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6430
6431         * gdb-gdb.py: Move to...
6432         * gdb-gdb.py.in: ... here.
6433         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6434         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6435         dependencies.
6436         (distclean): Remove gdb-gdb.py when cleaning.
6437         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6438         * configure: Re-generate.
6439
6440 2018-06-27  Pedro Alves  <palves@redhat.com>
6441
6442         * proc-service.c (get_ps_regcache): New.
6443         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6444         (ps_lsetfpregs): Use it.
6445
6446 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6447
6448         PR gdb/21695
6449         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
6450         (dwarf_decode_lines_1): Adjust.
6451
6452 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6453
6454         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6455         override.
6456         <info_proc>: Likewise.
6457
6458 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6459
6460         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6461         to windows_fetch_one_register, and only handle the case of
6462         fetching one register.  Move the code that reloads the context
6463         and iterates over all registers if R is negative to...
6464         (windows_nat_target::fetch_registers): ... here.
6465         (do_windows_store_inferior_registers): Rename to
6466         windows_store_one_register, and only handle the case of storing
6467         one register.  Move the code that handles the case where r is
6468         negative to...
6469         (windows_nat_target::store_registers) ... here.
6470
6471 2018-06-26  Tom Tromey  <tom@tromey.com>
6472
6473         PR rust/22574:
6474         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6475         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6476         Update.
6477         (rust_internal_print_type): Add podata parameter.
6478         (rust_print_type): Update.
6479
6480 2018-06-26  Tom Tromey  <tom@tromey.com>
6481
6482         * typeprint.h (struct print_offset_data) <update, finish,
6483         maybe_print_hole>: New methods.
6484         <indentation>: New constant.
6485         * typeprint.c (print_offset_data::indentation): Define.
6486         (print_offset_data::maybe_print_hole, print_offset_data::update)
6487         (print_offset_data::finish): Move from c-typeprint.c and rename.
6488         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6489         (print_spaces_filtered_with_print_options): Update.
6490         (c_print_type_union_field_offset, maybe_print_hole)
6491         (c_print_type_struct_field_offset): Move to typeprint.c and
6492         rename.
6493         (c_type_print_base_struct_union): Update.
6494
6495 2018-06-25  Pedro Alves  <palves@redhat.com>
6496
6497         * gdbthread.h (thread_info_ref, delete_thread)
6498         (delete_thread_silent, first_thread_of_inferior)
6499         (any_thread_of_inferior, switch_to_thread)
6500         (enable_thread_stack_temporaries)
6501         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6502         (get_last_thread_stack_temporary)
6503         (value_in_thread_stack_temporaries, can_access_registers_thread):
6504         Spell out "struct thread_info" instead of just "thread_info".
6505         * inferior.h (notice_new_inferior): Likewise.
6506
6507 2018-06-25  Pedro Alves  <palves@redhat.com>
6508
6509         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6510         pass thread_info pointer to delete_thread.
6511         (windows_nat_target::detach): Pass inferior pointer to
6512         detach_inferior.
6513         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6514         delete_thread.
6515         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6516         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6517         and pass a thread_info pointer to delete_thread.
6518         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6519         pass thread_info pointer to delete_thread.
6520         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6521         delete_thread_silent call.
6522         * procfs.c (procfs_target::detach): Pass inferior pointer to
6523         detach_inferior.
6524         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6525         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6526         delete_thread_silent call.
6527         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6528         pass thread_info pointer to delete_thread.
6529         (windows_nat_target::detach): Pass inferior pointer to
6530         delete_inferior.
6531
6532 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6533
6534         * regcache.c (readable_regcache::read_part): Fix asserts.
6535         (reg_buffer::raw_collect_part): New function.
6536         (regcache::write_part): Fix asserts.
6537         (reg_buffer::raw_supply_part): New function.
6538         (regcache::transfer_regset_register): New helper function.
6539         (regcache::transfer_regset): Call new functions.
6540         (regcache_supply_regset): Use gdb_byte*.
6541         (regcache::supply_regset): Likewise.
6542         (regcache_collect_regset): Likewise.
6543         (regcache::collect_regset): Likewise.
6544         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6545         (reg_buffer::raw_supply_part): Likewise.
6546         (regcache::transfer_regset_register): Likewise.
6547         (regcache::transfer_regset): Use gdb_byte*.
6548
6549 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6550
6551         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6552
6553 2018-06-21  Pedro Alves  <palves@redhat.com>
6554
6555         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6556         instead of a ptid_t.  All callers adjusted.
6557         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6558         adjusted.
6559         (print_ada_task_info, display_current_task_id, task_command_1):
6560         Adjust.
6561         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6562         inferior_thread.
6563         (breakpoint_kind): Adjust.
6564         (remove_breakpoints_pid): Rename to ...
6565         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6566         pointer.  All callers adjusted.
6567         (bpstat_clear_actions): Use inferior_thread.
6568         (get_bpstat_thread): New.
6569         (bpstat_do_actions): Use it.
6570         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6571         to take a thread_info pointer.  All callers adjusted.
6572         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6573         (breakpoint_re_set_thread): Use inferior_thread.
6574         * breakpoint.h (struct inferior): Forward declare.
6575         (bpstat_stop_status): Update.
6576         (remove_breakpoints_pid): Delete.
6577         (remove_breakpoints_inf): New.
6578         * bsd-uthread.c (bsd_uthread_target::wait)
6579         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6580         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6581         (maint_btrace_packet_history_cmd)
6582         (maint_btrace_clear_packet_history_cmd): Adjust.
6583         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6584         inferior_thread.
6585         * cli/cli-interp.c: Include "inferior.h".
6586         * common/refcounted-object.h (struct
6587         refcounted_object_ref_policy): New.
6588         * compile/compile-object-load.c: Include gdbthread.h.
6589         (store_regs): Use inferior_thread.
6590         * corelow.c (core_target::close): Use current_inferior.
6591         (core_target_open): Adjust to use first_thread_of_inferior and use
6592         the current inferior.
6593         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6594         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6595         <thread>: ... this new field.  All references adjusted.
6596         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6597         Take a thread_info pointer instead of a ptid_t.
6598         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6599         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6600         thread_info pointer instead of a ptid_t.
6601         * elfread.c: Include "inferior.h".
6602         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6603         Use inferior_thread.
6604         * eval.c (evaluate_subexp): Likewise.
6605         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6606         inferior_thread.
6607         * gdb_proc_service.h (struct thread_info): Forward declare.
6608         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6609         <thread>: ... this new field.  All references adjusted.
6610         * gdbarch.h, gdbarch.c: Regenerate.
6611         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6612         'thread' parameter.  All implementations and callers adjusted.
6613         * gdbthread.h (thread_info) <set_running>: New method.
6614         (delete_thread, delete_thread_silent): Take a thread_info pointer
6615         instead of a ptid.
6616         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6617         (first_thread_of_process): Delete, replaced by ...
6618         (first_thread_of_inferior): ... this new function.  All callers
6619         adjusted.
6620         (any_live_thread_of_process): Delete, replaced by ...
6621         (any_live_thread_of_inferior): ... this new function.  All callers
6622         adjusted.
6623         (switch_to_thread, switch_to_no_thread): Declare.
6624         (is_executing): Delete.
6625         (enable_thread_stack_temporaries): Update comment.
6626         <enable_thread_stack_temporaries>: Take a thread_info pointer
6627         instead of a ptid_t.  Incref the thread.
6628         <~enable_thread_stack_temporaries>: Decref the thread.
6629         <m_ptid>: Delete
6630         <m_thr>: New.
6631         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6632         (get_last_thread_stack_temporary)
6633         (value_in_thread_stack_temporaries, can_access_registers_thread):
6634         Take a thread_info pointer instead of a ptid_t.  All callers
6635         adjusted.
6636         * infcall.c (get_call_return_value): Use inferior_thread.
6637         (run_inferior_call): Work with thread pointers instead of ptid_t.
6638         (call_function_by_hand_dummy): Work with thread pointers instead
6639         of ptid_t.  Use thread_info_ref.
6640         * infcmd.c (proceed_thread_callback): Access thread's state
6641         directly.
6642         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6643         access thread's state directly.
6644         (continue_command): Use inferior_thread.
6645         (info_program_command): Use find_thread_ptid and access thread
6646         state directly.
6647         (proceed_after_attach_callback): Use thread state directly.
6648         (notice_new_inferior): Take a thread_info pointer instead of a
6649         ptid_t.  All callers adjusted.
6650         (exit_inferior): Take an inferior pointer instead of a pid.  All
6651         callers adjusted.
6652         (exit_inferior_silent): New.
6653         (detach_inferior): Delete.
6654         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6655         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6656         (detach_inferior_command, kill_inferior_command): Use
6657         find_inferior_id instead of valid_gdb_inferior_id and
6658         gdb_inferior_id_to_pid.
6659         (inferior_command): Use inferior and thread pointers.
6660         * inferior.h (struct thread_info): Forward declare.
6661         (notice_new_inferior): Take a thread_info pointer instead of a
6662         ptid_t.  All callers adjusted.
6663         (detach_inferior): Delete declaration.
6664         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6665         instead of a pid.  All callers adjusted.
6666         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6667         (valid_gdb_inferior_id): Delete.
6668         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6669         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6670         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6671         ...
6672         <inf>: ... this new field.
6673         <step_ptid>: Delete, replaced by ...
6674         <step_thread>: ... this new field.
6675         (get_displaced_stepping_state): Take an inferior pointer instead
6676         of a pid.  All callers adjusted.
6677         (displaced_step_in_progress_any_inferior): Adjust.
6678         (displaced_step_in_progress_thread): Take a thread pointer instead
6679         of a ptid_t.  All callers adjusted.
6680         (displaced_step_in_progress, add_displaced_stepping_state): Take
6681         an inferior pointer instead of a pid.  All callers adjusted.
6682         (get_displaced_step_closure_by_addr): Adjust.
6683         (remove_displaced_stepping_state): Take an inferior pointer
6684         instead of a pid.  All callers adjusted.
6685         (displaced_step_prepare_throw, displaced_step_prepare)
6686         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6687         All callers adjusted.
6688         (start_step_over): Adjust.
6689         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6690         displaced step queue.
6691         (do_target_resume): Adjust.
6692         (fetch_inferior_event): Use inferior_thread.
6693         (context_switch, get_inferior_stop_soon): Take an
6694         execution_control_state pointer instead of a ptid_t.  All callers
6695         adjusted.
6696         (switch_to_thread_cleanup): Delete.
6697         (stop_all_threads): Use scoped_restore_current_thread.
6698         * inline-frame.c: Include "gdbthread.h".
6699         (inline_state) <inline_state>: Take a thread pointer instead of a
6700         ptid_t.  All callers adjusted.
6701         <ptid>: Delete, replaced by ...
6702         <thread>: ... this new field.
6703         (find_inline_frame_state): Take a thread pointer instead of a
6704         ptid_t.  All callers adjusted.
6705         (skip_inline_frames, step_into_inline_frame)
6706         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6707         pointer instead of a ptid_t.  All callers adjusted.
6708         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6709         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6710         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6711         pointers directly.
6712         * linux-nat.c (get_detach_signal): Likewise.
6713         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6714         (thread_db_notice_clone): Adjust.
6715         (thread_db_find_new_threads_silently)
6716         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6717         a thread pointer instead of a ptid_t.  All callers adjusted.
6718         * mi/mi-cmd-var.c: Include "inferior.h".
6719         (mi_cmd_var_update_iter): Update to use thread pointers.
6720         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6721         inferior directly.
6722         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6723         out to ...
6724         (mi_output_running): ... this new function.
6725         (mi_on_resume_1): Adjust to use it.
6726         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6727         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6728         directly.
6729         (interrupt_thread_callback): : Adjust to use thread and inferior
6730         pointers.
6731         * proc-service.c: Include "gdbthread.h".
6732         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6733         * progspace-and-thread.c: Include "inferior.h".
6734         * progspace.c: Include "inferior.h".
6735         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6736         hold a reference to an inferior_object.
6737         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6738         inferior_thread.
6739         * python/py-inferior.c (struct inferior_object): Give the type a
6740         tag name instead of a typedef.
6741         (python_on_normal_stop): No need to check if the current thread is
6742         listed.
6743         (inferior_to_inferior_object): Change return type to
6744         inferior_object.  All callers adjusted.
6745         (find_thread_object): Delete, bits factored out to ...
6746         (thread_to_thread_object): ... this new function.
6747         * python/py-infthread.c (create_thread_object): Use
6748         inferior_to_inferior_object.
6749         (thpy_is_stopped): Use thread pointer directly.
6750         (gdbpy_selected_thread): Use inferior_thread.
6751         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6752         field, replaced with ...
6753         <thread>: ... this new field.  All users adjusted.
6754         (btpy_insn_or_gap_new): Drop const.
6755         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6756         callers adjusted.
6757         * python/py-record.c: Include "gdbthread.h".
6758         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6759         a ptid_t.  All callers adjusted.
6760         (gdbpy_current_recording): Use inferior_thread.
6761         * python/py-record.h (recpy_record_object) <ptid>: Delete
6762         field, replaced with ...
6763         <thread>: ... this new field.  All users adjusted.
6764         (recpy_element_object) <ptid>: Delete
6765         field, replaced with ...
6766         <thread>: ... this new field.  All users adjusted.
6767         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6768         a ptid_t.  All callers adjusted.
6769         * python/py-threadevent.c: Include "gdbthread.h".
6770         (get_event_thread): Use thread_to_thread_object.
6771         * python/python-internal.h (struct inferior_object): Forward
6772         declare.
6773         (find_thread_object, find_inferior_object): Delete declarations.
6774         (thread_to_thread_object, inferior_to_inferior_object): New
6775         declarations.
6776         * record-btrace.c: Include "inferior.h".
6777         (require_btrace_thread): Use inferior_thread.
6778         (record_btrace_frame_sniffer)
6779         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6780         (get_thread_current_frame): Use scoped_restore_current_thread and
6781         switch_to_thread.
6782         (get_thread_current_frame): Use thread pointer directly.
6783         (record_btrace_replay_at_breakpoint): Use thread's inferior
6784         pointer directly.
6785         * record-full.c: Include "inferior.h".
6786         * regcache.c: Include "gdbthread.h".
6787         (get_thread_arch_regcache): Use the inferior's address space
6788         directly.
6789         (get_thread_regcache, registers_changed_thread): New.
6790         * regcache.h (get_thread_regcache(thread_info *thread)): New
6791         overload.
6792         (registers_changed_thread): New.
6793         (remote_target) <remote_detach_1>: Swap order of parameters.
6794         (remote_add_thread): <remote_add_thread>: Return the new thread.
6795         (get_remote_thread_info(ptid_t)): New overload.
6796         (remote_target::remote_notice_new_inferior): Use thread pointers
6797         directly.
6798         (remote_target::process_initial_stop_replies): Use
6799         thread_info::set_running.
6800         (remote_target::remote_detach_1, remote_target::detach)
6801         (extended_remote_target::detach): Adjust.
6802         * stack.c (frame_show_address): Use inferior_thread.
6803         * target-debug.h (target_debug_print_thread_info_pp): New.
6804         * target-delegates.c: Regenerate.
6805         * target.c (default_thread_address_space): Delete.
6806         (memory_xfer_partial_1): Use current_inferior.
6807         (target_detach): Use current_inferior.
6808         (target_thread_address_space): Delete.
6809         (generic_mourn_inferior): Use current_inferior.
6810         * target.h (struct target_ops) <thread_address_space>: Delete.
6811         (target_thread_address_space): Delete.
6812         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6813         pointers directly.
6814         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6815         thread pointer instead of a ptid_t.  Adjust all callers.
6816         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6817         (first_thread_of_process): Delete, replaced by ...
6818         (first_thread_of_inferior): ... this new function.  All callers
6819         adjusted.
6820         (any_thread_of_process): Rename to ...
6821         (any_thread_of_inferior): ... this, and take an inferior pointer.
6822         (any_live_thread_of_process): Rename to ...
6823         (any_live_thread_of_inferior): ... this, and take an inferior
6824         pointer.
6825         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6826         (value_in_thread_stack_temporaries)
6827         (get_last_thread_stack_temporary): Take a thread pointer instead
6828         of a ptid_t.  Adjust all callers.
6829         (thread_info::set_running): New.
6830         (validate_registers_access): Use inferior_thread.
6831         (can_access_registers_ptid): Rename to ...
6832         (can_access_registers_thread): ... this, and take a thread
6833         pointer.
6834         (print_thread_info_1): Adjust to compare thread pointers instead
6835         of ptids.
6836         (switch_to_no_thread, switch_to_thread): Make extern.
6837         (scoped_restore_current_thread::~scoped_restore_current_thread):
6838         Use m_thread pointer directly.
6839         (scoped_restore_current_thread::scoped_restore_current_thread):
6840         Use inferior_thread.
6841         (thread_command): Use thread pointer directly.
6842         (thread_num_make_value_helper): Use inferior_thread.
6843         * top.c (execute_command): Use inferior_thread.
6844         * tui/tui-interp.c: Include "inferior.h".
6845         * varobj.c (varobj_create): Use inferior_thread.
6846         (value_of_root_1): Use find_thread_global_id instead of
6847         global_thread_id_to_ptid.
6848
6849 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6850
6851         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6852         possible.
6853         (regcache::write_part): Likewise.
6854         (readable_regcache::cooked_read_part): Update comment.
6855         (readable_regcache::cooked_write_part): Likewise.
6856         * regcache.h: (readable_regcache::read_part): Likewise.
6857         (regcache::write_part): Likewise.
6858
6859 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6860             Dirk Schubert  <dirk.schubert@arm.com>
6861
6862         * aarch64-linux-nat.c (post_attach): New.
6863         (aarch64_linux_nat_target::post_attach): Override post_attach to
6864         record the number of hardware debug registers.
6865
6866 2018-06-20  Tom Tromey  <tom@tromey.com>
6867
6868         * python/py-param.c (add_setshow_generic): Make parameters const.
6869         (parmpy_init): Update.
6870
6871 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6872
6873         * regcache.h (regcache_cooked_read_ftype): Rename to...
6874         (register_read_ftype): ...this, change type to function_view.
6875         (class reg_buffer) <save>: Remove src parameter.
6876         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6877         parameter non-const in first overload.  Remove src parameter in
6878         second overload.
6879         * regcache.c (do_cooked_read): Remove.
6880         (readonly_detached_regcache::readonly_detached_regcache): Make
6881         parameter non-const, adjust call to other constructor.
6882         (reg_buffer::save): Remove src parameter.
6883         * frame.c (do_frame_register_read): Remove.
6884         (frame_save_as_regcache): Use lambda function.
6885         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6886         parameter to ppu2spu_data *.
6887         (ppu2spu_sniffer): Use lambda function.
6888
6889 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6890
6891         * record-full.c (record_full_target::insert_breakpoint): Remove
6892         "struct" keyword, add const.
6893
6894 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6895
6896         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6897         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6898         * configure.ac: Remove AC_PREREQ, add missing quoting.
6899         * gnulib/configure.ac: Modernize usage of
6900         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6901         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6902         (AUTOMAKE_VERSION): Bump to 1.15.1.
6903         * configure: Re-generate.
6904         * config.in: Re-generate.
6905         * aclocal.m4: Re-generate.
6906         * gnulib/aclocal.m4: Re-generate.
6907         * gnulib/config.in: Re-generate.
6908         * gnulib/configure: Re-generate.
6909         * gnulib/import/Makefile.in: Re-generate.
6910
6911 2018-06-19  Pedro Alves  <palves@redhat.com>
6912
6913         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6914         (lookup_minimal_symbol_by_pc_section): ... here with
6915         gdb_assert_not_reached added.
6916
6917 2018-06-19  Pedro Alves  <palves@redhat.com>
6918
6919         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6920         parameter with a block parameter.  Compare location's block symbol
6921         with the frame's block instead of addresses.
6922         (skip_inline_frames): Pass the current block instead of the
6923         frame's address.  Break out as soon as we determine the frame
6924         should not be skipped.
6925
6926 2018-06-18  Tom Tromey  <tom@tromey.com>
6927
6928         * solib-aix.c (solib_aix_get_section_offsets): Return
6929         unique_xmalloc_ptr.
6930         (solib_aix_solib_create_inferior_hook): Update.
6931
6932 2018-06-18  Tom Tromey  <tom@tromey.com>
6933
6934         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6935
6936 2018-06-18  Tom Tromey  <tom@tromey.com>
6937
6938         * solib-frv.c (frv_relocate_main_executable): Use
6939         unique_xmalloc_ptr.
6940         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6941         unique_xmalloc_ptr.
6942
6943 2018-06-18  Tom Tromey  <tom@tromey.com>
6944
6945         * objfiles.h (inhibit_section_map_updates): Update.
6946         (resume_section_map_updates, resume_section_map_updates_cleanup):
6947         Remove.
6948         * solib-svr4.c (svr4_handle_solib_event): Update.
6949         * objfiles.c (inhibit_section_map_updates): Return
6950         scoped_restore_tmpl<int>.
6951         (resume_section_map_updates, resume_section_map_updates_cleanup):
6952         Remove.
6953
6954 2018-06-18  Tom Tromey  <tom@tromey.com>
6955
6956         * valprint.h (read_string): Update.
6957         * valprint.c (read_string): Change type of "buffer".
6958         (val_print_string): Update.
6959         * python/py-value.c (valpy_string): Update.
6960         * language.h (struct language_defn) <la_get_string>: Change
6961         type of "buffer".
6962         (default_get_string, c_get_string): Update.
6963         * language.c (default_get_string): Change type of "buffer".
6964         * guile/scm-value.c (gdbscm_value_to_string): Update.
6965         * c-lang.c (c_get_string): Change type of "buffer".
6966
6967 2018-06-18  Tom Tromey  <tom@tromey.com>
6968
6969         * ser-mingw.c (struct pipe_state_destroyer): New.
6970         (pipe_state_up): New typedef.
6971         (cleanup_pipe_state): Remove.
6972         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6973
6974 2018-06-18  Tom Tromey  <tom@tromey.com>
6975
6976         * rust-lang.h (rust_yyerror): Don't declare.
6977         * rust-lang.c (rust_language_defn): Update.
6978         * rust-exp.y (yyerror): Now static.
6979         * parse.c (parse_exp_in_context_1): Update.
6980         * p-lang.h (p_yyerror): Don't declare.
6981         * p-lang.c (p_language_defn): Update.
6982         * p-exp.y (yyerror): Now static.
6983         * opencl-lang.c (opencl_language_defn): Update.
6984         * objc-lang.c (objc_language_defn): Update.
6985         * m2-lang.h (m2_yyerror): Don't declare.
6986         * m2-lang.c (m2_language_defn): Update.
6987         * m2-exp.y (yyerror): Now static.
6988         * language.h (struct language_defn) <la_error>: Remove.
6989         * language.c (unk_lang_error): Remove.
6990         (unknown_language_defn, auto_language_defn): Remove.
6991         * go-lang.h (go_yyerror): Don't declare.
6992         * go-lang.c (go_language_defn): Update.
6993         * go-exp.y (yyerror): Now static.
6994         * f-lang.h (f_yyerror): Don't declare.
6995         * f-lang.c (f_language_defn): Update.
6996         * f-exp.y (yyerror): Now static.
6997         * d-lang.h (d_yyerror): Don't declare.
6998         * d-lang.c (d_language_defn): Update.
6999         * d-exp.y (yyerror): Now static.
7000         * c-lang.h (c_yyerror): Don't declare.
7001         * c-lang.c (c_language_defn, cplus_language_defn)
7002         (asm_language_defn, minimal_language_defn): Update.
7003         * c-exp.y (yyerror): Now static.
7004         * ada-lang.h (ada_yyerror): Don't declare.
7005         * ada-lang.c (ada_language_defn): Update.
7006         * ada-exp.y (yyerror): Now static.
7007
7008 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
7009
7010         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
7011         (store_sveregs_to_thread): Likewise.
7012         (aarch64_linux_fetch_inferior_registers): Check for SVE.
7013         (aarch64_linux_store_inferior_registers): Likewise.
7014         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
7015         function.
7016         (aarch64_sve_regs_copy_to_regcache): Likewise.
7017         (aarch64_sve_regs_copy_from_regcache): Likewise.
7018         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
7019         declaration.
7020         (aarch64_sve_regs_copy_to_regcache): Likewise.
7021         (aarch64_sve_regs_copy_from_regcache): Likewise.
7022         (sve_context): Structure from Linux headers.
7023         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
7024         (SVE_SIG_ZREG_SIZE): Likewise.
7025         (SVE_SIG_PREG_SIZE): Likewise.
7026         (SVE_SIG_FFR_SIZE): Likewise.
7027         (SVE_SIG_REGS_OFFSET): Likewise.
7028         (SVE_SIG_ZREGS_OFFSET): Likewise.
7029         (SVE_SIG_ZREG_OFFSET): Likewise.
7030         (SVE_SIG_ZREGS_SIZE): Likewise.
7031         (SVE_SIG_PREGS_OFFSET): Likewise.
7032         (SVE_SIG_PREG_OFFSET): Likewise.
7033         (SVE_SIG_PREGS_SIZE): Likewise.
7034         (SVE_SIG_FFR_OFFSET): Likewise.
7035         (SVE_SIG_REGS_SIZE): Likewise.
7036         (SVE_SIG_CONTEXT_SIZE): Likewise.
7037         (SVE_PT_REGS_MASK): Likewise.
7038         (SVE_PT_REGS_FPSIMD): Likewise.
7039         (SVE_PT_REGS_SVE): Likewise.
7040         (SVE_PT_VL_INHERIT): Likewise.
7041         (SVE_PT_VL_ONEXEC): Likewise.
7042         (SVE_PT_REGS_OFFSET): Likewise.
7043         (SVE_PT_FPSIMD_OFFSET): Likewise.
7044         (SVE_PT_FPSIMD_SIZE): Likewise.
7045         (SVE_PT_SVE_ZREG_SIZE): Likewise.
7046         (SVE_PT_SVE_PREG_SIZE): Likewise.
7047         (SVE_PT_SVE_FFR_SIZE): Likewise.
7048         (SVE_PT_SVE_FPSR_SIZE): Likewise.
7049         (SVE_PT_SVE_FPCR_SIZE): Likewise.
7050         (__SVE_SIG_TO_PT): Likewise.
7051         (SVE_PT_SVE_OFFSET): Likewise.
7052         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
7053         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
7054         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
7055         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
7056         (SVE_PT_SVE_PREG_OFFSET): Likewise.
7057         (SVE_PT_SVE_PREGS_SIZE): Likewise.
7058         (SVE_PT_SVE_FFR_OFFSET): Likewise.
7059         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
7060         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
7061         (SVE_PT_SVE_SIZE): Likewise.
7062         (SVE_PT_SIZE): Likewise.
7063         (HAS_SVE_STATE): New define.
7064
7065 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
7066
7067         * nat/aarch64-sve-linux-sigcontext.h: New file.
7068         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
7069         new files.
7070         (SVE_VQ_MIN): Likewise.
7071         (SVE_VQ_MAX): Likewise.
7072         (SVE_VL_MIN): Likewise.
7073         (SVE_VL_MAX): Likewise.
7074         (SVE_NUM_ZREGS): Likewise.
7075         (SVE_NUM_PREGS): Likewise.
7076         (sve_vl_valid): Likewise.
7077         (struct user_sve_header): Likewise.
7078
7079 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
7080             Richard Bunt <Richard.Bunt@arm.com>
7081
7082         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
7083         was requested by GDB.
7084
7085 2018-06-15  Tom de Vries  <tdevries@suse.de>
7086
7087         * MAINTAINERS (Write After Approval): Add Tom de Vries.
7088
7089 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
7090
7091         * gnulib/update-gnulib.sh: Print expected versions of
7092         autoconf/aclocal.
7093
7094 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
7095
7096         * arch-utils.c (default_type_align): Use type_length_units.
7097         * gdbtypes.c (type_align): Use type_length_units.
7098
7099 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7100
7101         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
7102         of 'define' command.
7103
7104 2018-06-14  Tom de Vries  <tdevries@suse.de>
7105
7106         PR cli/22573
7107         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
7108         get_no_prettyformat_print_options.
7109
7110 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
7111
7112         * sparc-nat.h: Include target.h.
7113         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
7114         <fetch_registers>: Remove this argument in function call.
7115         <store_registers>: Remove this argument in function call, remove
7116         extra semicolon.
7117         <low_forget_process>: Call sparc64_forget_process instead of
7118         sparc_forget_process.
7119
7120 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7121
7122         * procfs.c (_initialize_procfs): Use add_inf_child_target.
7123         (procfs_target::make_corefile_notes): Adjust to new
7124         target_read_alloc return type.
7125
7126 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7127             Stephen Roberts  <stephen.roberts@arm.com>
7128
7129         PR gdb/22882
7130         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
7131         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
7132         Move should_notify_stop local into more inner scope.
7133
7134 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7135             Stephen Roberts  <stephen.roberts@arm.com>
7136
7137         PR gdb/22882
7138         * infrun.c (resume_1): Add call to mark_async_event_handler.
7139
7140 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7141
7142         * infrun.c (do_target_wait): Change old version of $pc printed.
7143
7144 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
7145
7146         * dwarf2read.c (read_index_from_section): Rename to...
7147         (read_gdb_index_from_section): ... this, update all callers.
7148         (dwarf2_read_index): Rename to...
7149         (dwarf2_read_gdb_index): ... this, update all callers.
7150
7151 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
7152
7153         * gdb/hppa-linux-nat.c
7154         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
7155         hppa_linux_nat_target::fetch_registers.
7156
7157 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7158
7159         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
7160         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
7161         (AARCH64_DWARF_SVE_FFR): Likewise.
7162         (AARCH64_DWARF_SVE_P0): Likewise.
7163         (AARCH64_DWARF_SVE_Z0): Likewise.
7164
7165 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7166
7167         * common/common-regcache.h (raw_compare): New function.
7168         * regcache.c (regcache::raw_compare): Likewise.
7169         * regcache.h (regcache::raw_compare): New declaration.
7170
7171 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7172
7173         * common/common-regcache.h (reg_buffer_common): New structure.
7174         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
7175         (reg_buffer::raw_supply): Likewise.
7176         (reg_buffer::raw_supply_integer): Likewise.
7177         (reg_buffer::raw_supply_zeroed): Likewise.
7178         (reg_buffer::raw_collect): Likewise.
7179         (reg_buffer::raw_collect_integer): Likewise.
7180         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
7181         (reg_buffer::raw_supply): Likewise.
7182         (reg_buffer::raw_supply_integer): Likewise.
7183         (reg_buffer::raw_supply_zeroed): Likewise.
7184         (reg_buffer::raw_collect): Likewise.
7185         (reg_buffer::raw_collect_integer): Likewise.
7186
7187 2018-06-10  Tom Tromey  <tom@tromey.com>
7188
7189         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
7190         (class remote_state) <stop_reply_queue>: Now std::vector.
7191         (remote_state::~remote_state)
7192         (remote_target::stop_reply_queue_length): Update.
7193         (struct queue_iter_param, remove_child_of_pending_fork)
7194         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
7195         (check_pending_event_prevents_wildcard_vcont_callback)
7196         (remove_stop_reply_for_inferior)
7197         (remove_stop_reply_of_remote_state)
7198         (remote_notif_remove_once_on_match)
7199         (stop_reply_match_ptid_and_ws)
7200         (remote_kill_child_of_pending_fork): Remove.
7201         (remote_target::remove_new_fork_children)
7202         (remote_target::check_pending_events_prevent_wildcard_vcont)
7203         (remote_target::discard_pending_stop_replies)
7204         (remote_target::discard_pending_stop_replies_in_queue)
7205         (remote_target::remote_notif_remove_queued_reply)
7206         (remote_target::queued_stop_reply)
7207         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
7208         (remote_target::wait, remote_target::kill_new_fork_children)
7209         (remote_target::async): Update.
7210
7211 2018-06-10  Tom Tromey  <tom@tromey.com>
7212
7213         * record-full.c (record_full_arch_list_cleanups): Remove.
7214         (record_full_message): Use try/catch.
7215         (record_full_wait_cleanups): Remove.
7216         (record_full_wait_1): Use try/catch.
7217         (record_full_restore): Likewise.
7218
7219 2018-06-10  Tom Tromey  <tom@tromey.com>
7220
7221         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
7222         declare VEC.  Add constructor.
7223         <in_target_beneath>: Now bool.
7224         (record_full_breakpoints): Now a std::vector, static.
7225         (record_full_sync_record_breakpoints)
7226         (record_full_init_record_breakpoints)
7227         (record_full_target::insert_breakpoint)
7228         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
7229
7230 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
7231
7232         * dwarf2read.c (process_cu_includes): Remove struct keyword.
7233         * serial.c (serial_interface_lookup): Remove struct keyword.
7234
7235 2018-06-10  Tom Tromey  <tom@tromey.com>
7236
7237         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
7238         method.
7239         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
7240         a method.
7241         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
7242         method.
7243         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
7244         "beneath" as a method.
7245         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
7246         Use "beneath" as a method.
7247
7248 2018-06-10  Tom Tromey  <tom@tromey.com>
7249
7250         * tracefile.c (struct trace_file_writer_deleter): New.
7251         <operator()>: Rename from trace_file_writer_xfree.
7252         (trace_file_writer_up): New typedef.
7253         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
7254
7255 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7256
7257         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
7258         <m_registers, m_register_status>: Change type to
7259         std::unique_ptr.
7260         * regcache.c (reg_buffer::reg_buffer): Use new instead of
7261         XCNEWVEC.
7262
7263 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7264
7265         * common/common-regcache.h (enum register_status): Add
7266         underlying type "signed char".
7267         * regcache.h (reg_buffer) <m_register_status>: Change type to
7268         register_status *.
7269         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
7270         register_status instead of signed char.
7271         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
7272         (reg_buffer::get_register_status): Remove cast.
7273         (readable_regcache::raw_read): Remove cast.
7274         (readable_regcache::cooked_read): Remove cast.
7275
7276 2018-06-09  Tom Tromey  <tom@tromey.com>
7277
7278         * source.c (reverse_search_command, forward_search_command): Use
7279         scoped_fd.
7280
7281 2018-06-09  Tom Tromey  <tom@tromey.com>
7282
7283         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
7284         (serial_ops_list): Now static, std::vector.
7285         (serial_interface_lookup, serial_add_interface): Update.
7286
7287 2018-06-09  Tom Tromey  <tom@tromey.com>
7288
7289         * dwarf2read.c (process_cu_includes): Update.
7290         (process_full_comp_unit): Update.
7291         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
7292         std::vector.
7293
7294 2018-06-08  Paul Koning  <paul_koning@dell.com>
7295
7296         PR gdb/23252
7297
7298         * python/python.c (do_start_initialization):
7299         Avoid call to internal Python API.
7300         (init__gdb_module): New function.
7301
7302 2018-06-08  Gary Benson <gbenson@redhat.com>
7303
7304         * linux-thread-db.c (valprint.h): New include.
7305         (struct check_thread_db_info): New structure.
7306         (check_thread_db_on_load, tdb_testinfo): New static globals.
7307         (check_thread_db, check_thread_db_callback): New functions.
7308         (try_thread_db_load_1): Run integrity checks if requested.
7309         (maintenance_check_libthread_db): New function.
7310         (_initialize_thread_db): Register "maint check libthread-db"
7311         and "maint set/show check-libthread-db".
7312         * NEWS: Mention the above new commands.
7313
7314 2018-06-08  Tom Tromey  <tom@tromey.com>
7315
7316         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7317         now a method.
7318
7319 2018-06-08  Tom Tromey  <tom@tromey.com>
7320
7321         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7322
7323 2018-06-08  Tom Tromey  <tom@tromey.com>
7324
7325         * common/btrace-common.h (struct btrace_data): Add constructor,
7326         destructor, move assignment operator.
7327         <empty, clear, fini>: New methods.
7328         <format>: Initialize.
7329         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7330         (btrace_data_empty): Don't declare.
7331         * common/btrace-common.c (btrace_data_init): Remove.
7332         (btrace_data::fini): Rename from btrace_data_fini.
7333         (btrace_data::empty): Rename from btrace_data_empty.
7334         (btrace_data::clear): Rename from btrace_data_clear.  Return
7335         bool.
7336         * btrace.h (make_cleanup_btrace_data): Don't declare.
7337         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7338         (parse_xml_btrace): Update.
7339         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7340         (maint_btrace_clear_packet_history_cmd): Update.
7341
7342 2018-06-07  Pedro Alves  <palves@redhat.com>
7343
7344         * target.h (target_ops) <beneath>: Now a method.  All references
7345         updated.
7346         (class target_stack): New.
7347         * target.c (g_target_stack): New.
7348         (g_current_top_target): Delete.
7349         (current_top_target): Get the top target out of g_target_stack.
7350         (target_stack::push, target_stack::unpush): New.
7351         (push_target, unpush_target): Reimplement.
7352         (target_is_pushed): Reimplement in terms of g_target_stack.
7353         (target_ops::beneath, target_stack::find_beneath): New.
7354
7355 2018-06-07  Pedro Alves  <palves@redhat.com>
7356
7357         * target.h (find_target_beneath): Delete declaration.
7358         * target.c (find_target_beneath): Delete definition.
7359         * aix-thread.c: All callers of find_target_beneath adjusted to
7360         call target_ops::beneath instead.
7361         * bsd-uthread.c: Likewise.
7362         * linux-thread-db.c: Likewise.
7363         * ravenscar-thread.c: Likewise.
7364         * sol-thread.c: Likewise.
7365         * spu-multiarch.c: Likewise.
7366
7367 2018-06-07  Pedro Alves  <palves@redhat.com>
7368
7369         * target.h (target_ops) <beneath>: Now a method.  All references
7370         updated.
7371         (target_ops) <m_beneath>: New.
7372         * target.c (target_ops::beneath): New.
7373         * corelow.c: Adjust all references to target_ops::beneath.
7374         * linux-thread-db.c: Likewise.
7375         * make-target-delegates: Likewise.
7376         * record-btrace.c: Likewise.
7377         * record-full.c: Likewise.
7378         * remote.c: Likewise.
7379         * target.c: Likewise.
7380         * target-delegates.c: Regenerate.
7381
7382 2018-06-07  Pedro Alves  <palves@redhat.com>
7383
7384         * target.h (target_stack): Delete.
7385         (current_top_target): Declare function.
7386         * target.c (target_stack): Delete.
7387         (g_current_top_target): New.
7388         (current_top_target): New function.
7389         * auxv.c: Use current_top_target instead of target_stack
7390         throughout.
7391         * avr-tdep.c: Likewise.
7392         * breakpoint.c: Likewise.
7393         * corefile.c: Likewise.
7394         * elfread.c: Likewise.
7395         * eval.c: Likewise.
7396         * exceptions.c: Likewise.
7397         * frame.c: Likewise.
7398         * gdbarch-selftests.c: Likewise.
7399         * gnu-v3-abi.c: Likewise.
7400         * ia64-tdep.c: Likewise.
7401         * ia64-vms-tdep.c: Likewise.
7402         * infcall.c: Likewise.
7403         * infcmd.c: Likewise.
7404         * infrun.c: Likewise.
7405         * linespec.c: Likewise.
7406         * linux-tdep.c: Likewise.
7407         * minsyms.c: Likewise.
7408         * ppc-linux-nat.c: Likewise.
7409         * ppc-linux-tdep.c: Likewise.
7410         * procfs.c: Likewise.
7411         * regcache.c: Likewise.
7412         * remote.c: Likewise.
7413         * rs6000-tdep.c: Likewise.
7414         * s390-linux-nat.c: Likewise.
7415         * s390-tdep.c: Likewise.
7416         * solib-aix.c: Likewise.
7417         * solib-darwin.c: Likewise.
7418         * solib-dsbt.c: Likewise.
7419         * solib-spu.c: Likewise.
7420         * solib-svr4.c: Likewise.
7421         * solib-target.c: Likewise.
7422         * sparc-tdep.c: Likewise.
7423         * sparc64-tdep.c: Likewise.
7424         * spu-tdep.c: Likewise.
7425         * symfile.c: Likewise.
7426         * symtab.c: Likewise.
7427         * target-descriptions.c: Likewise.
7428         * target-memory.c: Likewise.
7429         * target.c: Likewise.
7430         * target.h: Likewise.
7431         * tracefile-tfile.c: Likewise.
7432         * tracepoint.c: Likewise.
7433         * valops.c: Likewise.
7434         * valprint.c: Likewise.
7435         * value.c: Likewise.
7436         * windows-tdep.c: Likewise.
7437         * mi/mi-main.c: Likewise.
7438
7439 2018-06-07  Tom Tromey  <tom@tromey.com>
7440
7441         * valprint.h (build_address_symbolic): Declare.
7442         * printcmd.c (print_address_symbolic): Update.
7443         (build_address_symbolic): Change "name" and "filename" to
7444         std::string.
7445         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7446         Update.
7447         * defs.h (build_address_symbolic): Remove declaration.
7448
7449 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7450
7451         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7452         (aarch64_vnv_type): Add function.
7453         (aarch64_pseudo_register_name): Add V regs for SVE.
7454         (aarch64_pseudo_register_type): Likewise.
7455         (aarch64_pseudo_register_reggroup_p): Likewise.
7456         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7457         (aarch64_pseudo_read_value): Add V regs for SVE.
7458         (aarch64_pseudo_write_2): Use V0 offset for SVE
7459         (aarch64_pseudo_write): Add V regs for SVE.
7460         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7461
7462 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7463
7464         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7465         (sve_vl_from_vq): Likewise.
7466
7467 2018-06-05  Tom Tromey  <tom@tromey.com>
7468
7469         * cli/cli-cmds.c (show_version): Update.
7470         * top.c (print_gdb_version): Add "interactive" parameter.
7471         Update.
7472         * main.c (captured_main_1): Update.
7473         * top.h (print_gdb_version): Add "interactive" parameter and a
7474         comment.
7475
7476 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7477
7478         * common/enum-flags.h: Add trailing semicolon to example in
7479         comment.
7480
7481 2018-06-05  Tom Tromey  <tom@tromey.com>
7482
7483         PR cli/12326:
7484         * NEWS: Add entry about pager.
7485         * utils.c (pagination_disabled_for_command): New global.
7486         (prompt_for_continue): Allow "c" response to prompt.
7487         (reinitialize_more_filter): Clear
7488         pagination_disabled_for_command.
7489         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7490
7491 2018-06-04  Tom Tromey  <tom@tromey.com>
7492
7493         * ada-lang.h (ada_lookup_symbol_list): Update.
7494         * ada-lang.c (resolve_subexp): Update.
7495         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7496         parameter.
7497         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7498         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7499         results parameter to std::vector.
7500         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7501         Update.
7502         * ada-exp.y (block_lookup): Update.
7503         (select_possible_type_sym): Change type of syms.  Remove nsyms
7504         parameter.
7505         (write_var_or_type, write_name_assoc): Update.
7506
7507 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7508
7509         * windows-nat.c (windows_nat_target::xfer_partial): Return
7510         TARGET_XFER_E_IO if we need to delegate to the target beneath
7511         but BENEATH is NULL.
7512
7513 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7514
7515         * Makefile.in (config.status): Add configure.nat as a
7516         dependency.
7517
7518 2018-06-04  Tom Tromey  <tom@tromey.com>
7519
7520         * cp-name-parser.y (cpname_state): Add method declarations.
7521         (HANDLE_QUAL): Update.
7522         (cpname_state::d_grab, cpname_state::fill_comp)
7523         (cpname_state::make_operator, cpname_state::make_dtor)
7524         (cpname_state::make_builtin_type, cpname_state::make_name)
7525         (cpname_state::d_qualify, cpname_state::d_int_type)
7526         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7527         (%union): Move earlier.
7528
7529 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7530
7531         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7532
7533 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7534
7535         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7536         (aarch64_pseudo_write_1): Likewise.
7537         (aarch64_pseudo_read_value): Use helper.
7538         (aarch64_pseudo_write): Likewise.
7539
7540 2018-06-04  Pedro Alves  <palves@redhat.com>
7541
7542         * darwin-nat.c (darwin_ops): Delete.
7543         (darwin_attach_pid): Use get_native_target.
7544
7545 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7546
7547         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7548         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7549
7550 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7551
7552         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7553         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7554         (aarch64_gdbarch_init): Check for SVE.
7555         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7556
7557 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7558
7559         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7560         * aarch64-tdep.h (aarch64_read_description): Likewise.
7561         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7562         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7563         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7564         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7565         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7566
7567 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7568
7569         * value.c (value_fetch_lazy_bitfield): New.
7570         (value_fetch_lazy_memory): New.
7571         (value_fetch_lazy_register): New.
7572         (value_fetch_lazy): Factor out to smaller functions.
7573
7574 2018-06-01  Tom Tromey  <tom@tromey.com>
7575
7576         * cp-name-parser.y (backslashable, represented): Now const.
7577
7578 2018-06-01  Tom Tromey  <tom@tromey.com>
7579
7580         * cp-name-parser.y: Include parser-defs.h.
7581         (parser_fprintf): Remove declaration.
7582
7583 2018-06-01  Tom Tromey  <tom@tromey.com>
7584
7585         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7586         %parse-param.
7587         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7588         (global_result): Remove globals.
7589         (struct cpname_state): New.
7590         (yyparse): Don't declare.
7591         (yylex, yyerror): Move declarations after %union.
7592         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7593         (make_name): Add state parameter.
7594         Update all callers.
7595         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7596         parameter.
7597         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7598         Update.
7599         (yylex): Add lvalp, state parameters.
7600         (yyerror): Add state parameter.
7601         (cp_demangled_name_to_comp): Update.
7602
7603 2018-06-01  Tom Tromey  <tom@tromey.com>
7604
7605         * cp-name-parser.y (parser_fprintf): Declare.
7606         (GDB_YY_REMAP_PREFIX): Define.
7607         Include yy-remap.h.  Don't redefine yy* identifiers.
7608
7609 2018-06-01  Tom Tromey  <tom@tromey.com>
7610
7611         * python/py-type.c (typy_legacy_template_argument): Update.
7612         * cp-support.h (cp_demangled_name_to_comp): Update.
7613         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7614         parameter to be a "std::string *".
7615         (main): Update.
7616
7617 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7618
7619         * ada-lex.l: Include "diagnostics.h" instead of
7620         "common/diagnostics.h".
7621         * unittests/environ-selftests.c: Likewise.
7622         * common/diagnostics.h: Moved to ../include.
7623
7624 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7625
7626         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7627         to language_mode_manual while calling breakpoint_re_set_one.
7628
7629 2018-06-01  Tom Tromey  <tom@tromey.com>
7630
7631         * valops.c (value_cast_structs, destructor_name_p): Update.
7632         * symtab.c (gdb_mangle_name): Update.
7633         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7634         Update.
7635         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7636         (pascal_object_print_value_fields, pascal_object_print_value):
7637         Update.
7638         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7639         * linespec.c (find_methods): Update.
7640         * gdbtypes.h (type_name_no_tag): Remove.
7641         (type_name_or_error): Rename from type_name_no_tag_or_error.
7642         * gdbtypes.c (type_name_no_tag): Remove.
7643         (type_name_or_error): Rename from type_name_no_tag_or_error.
7644         (lookup_struct_elt_type, check_typedef): Update.
7645         * expprint.c (print_subexp_standard): Update.
7646         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7647         * d-namespace.c (d_lookup_nested_symbol): Update.
7648         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7649         (cp_print_class_member): Update.
7650         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7651         * completer.c (add_struct_fields): Update.
7652         * c-typeprint.c (cp_type_print_derivation_info)
7653         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7654         Update.
7655         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7656         (ada_prefer_type, ada_is_exception_sym): Update.
7657
7658 2018-06-01  Tom Tromey  <tom@tromey.com>
7659
7660         * valops.c (enum_constant_from_type, value_namespace_elt)
7661         (value_maybe_namespace_elt): Update.
7662         * valarith.c (find_size_for_pointer_math): Update.
7663         * target-descriptions.c (make_gdb_type): Update.
7664         * symmisc.c (print_symbol): Update.
7665         * stabsread.c (define_symbol, read_type)
7666         (complain_about_struct_wipeout, add_undefined_type)
7667         (cleanup_undefined_types_1): Update.
7668         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7669         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7670         (rust_internal_print_type, rust_composite_type)
7671         (rust_evaluate_funcall, rust_evaluate_subexp)
7672         (rust_inclusive_range_type_p): Update.
7673         * python/py-type.c (typy_get_tag): Update.
7674         * p-typeprint.c (pascal_type_print_base): Update.
7675         * mdebugread.c (parse_symbol, parse_type): Update.
7676         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7677         Update.
7678         * guile/scm-type.c (gdbscm_type_tag): Update.
7679         * go-lang.c (sixg_string_p): Update.
7680         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7681         Update.
7682         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7683         (TYPE_TAG_NAME): Remove.
7684         * gdbtypes.c (type_name_no_tag): Simplify.
7685         (check_typedef, check_types_equal, recursive_dump_type)
7686         (copy_type_recursive, arch_composite_type): Update.
7687         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7688         in summary mode when needed.
7689         * eval.c (evaluate_funcall): Update.
7690         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7691         (process_structure_scope, read_enumeration_type)
7692         (read_namespace_type, read_module_type, determine_prefix): Update.
7693         * cp-support.c (inspect_type): Update.
7694         * coffread.c (process_coff_symbol, decode_base_type): Update.
7695         * c-varobj.c (c_is_path_expr_parent): Update.
7696         * c-typeprint.c (c_type_print_base_struct_union): Update.
7697         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7698         summary when using C language.
7699         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7700         (gen_maybe_namespace_elt): Update.
7701         * ada-lang.c (ada_type_name): Simplify.
7702         (empty_record, ada_template_to_fixed_record_type_1)
7703         (template_to_static_fixed_type)
7704         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7705
7706 2018-06-01  Tom Tromey  <tom@tromey.com>
7707
7708         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7709         c_print_type.
7710         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7711         (c_print_type): Update.
7712         (c_print_type): New overload.
7713         (c_type_print_varspec_prefix, c_type_print_args)
7714         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7715         (c_type_print_base_struct_union, c_type_print_base_1)
7716         (cp_type_print_method_args): Add "language" parameter.
7717         (c_type_print_base): Update.
7718         * c-lang.h (c_print_type): Add new overload.
7719
7720 2018-06-01  Tom Tromey  <tom@tromey.com>
7721
7722         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7723         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7724
7725 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7726
7727         * aarch64-tdep.c (aarch64_sve_register_names): New const
7728         var.
7729         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7730         (AARCH64_SVE_Z_REGS_NUM): New define.
7731         (AARCH64_SVE_P_REGS_NUM): Likewise.
7732         (AARCH64_SVE_NUM_REGS): Likewise.
7733
7734 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7735
7736         * nat/linux-ptrace.h [__alpha__]
7737         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7738         definitions.
7739
7740 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7741
7742         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7743         the endianness selected.
7744         * NEWS: Document `set endian auto' mode operation update.
7745
7746 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7747
7748         * Makefile.in: Add new header.
7749         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7750         (sve_vl_from_vg): Likewise.
7751         (sve_vq_from_vl): Likewise.
7752         (sve_vl_from_vq): Likewise.
7753         (sve_vq_from_vg): Likewise.
7754         (sve_vg_from_vq): Likewise.
7755         * configure.nat: Add new c file.
7756         * nat/aarch64-sve-linux-ptrace.c: New file.
7757         * nat/aarch64-sve-linux-ptrace.h: New file.
7758
7759 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7760
7761         * aarch64-linux-nat.c (aarch64_linux_read_description):
7762         Add parmeter zero.
7763         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7764         Likewise.
7765         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7766         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7767         (aarch64_gdbarch_init): Add parmeter zero.
7768         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7769         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7770         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7771         parmeter.
7772         * doc/gdb.texinfo: Describe SVE feature
7773         * features/aarch64-sve.c: New file.
7774
7775 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7776
7777         PR gdb/23210
7778         * gdbarch.sh (significant_addr_bit): Default to zero when
7779         not set by target architecture.
7780         * gdbarch.c: Re-generated.
7781         * utils.c (address_significant): Update.
7782
7783 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7784
7785         * stack.c (func_command): Remove trailing newline in call to error.
7786
7787 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7788
7789         * regcache.h (regcache_raw_collect): Remove, update callers to
7790         use regcache::raw_collect.
7791         * regcache.c (regcache_raw_collect): Remove.
7792
7793 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7794
7795         * regcache.h (regcache_raw_supply): Remove, update callers to
7796         use detached_regcache::raw_supply.
7797         * regcache.c (regcache_raw_supply): Remove.
7798
7799 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7800
7801         * regcache.h (regcache_cooked_write_part): Remove, update
7802         callers to use regcache::cooked_write_part.
7803         * regcache.c (regcache_cooked_write_part): Remove.
7804
7805 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7806
7807         * regcache.h (regcache_cooked_read_part): Remove, update callers
7808         to use readable_regcache::cooked_read_part.
7809         * regcache.c (regcache_cooked_read_part): Remove.
7810
7811 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7812
7813         * regcache.h (regcache_cooked_read_value): Remove, update
7814         callers to use readable_regcache::cooked_read_value.
7815         * regcache.c (regcache_cooked_read_value): Remove.
7816
7817 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7818
7819         * regcache.h (regcache_cooked_write): Remove, update callers to
7820         use regcache::cooked_write.
7821         * regcache.c (regcache_cooked_write): Remove.
7822
7823 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7824
7825         * regcache.h (regcache_invalidate): Remove, update callers to
7826         use detached_regcache::invalidate instead.
7827         * regcache.c (regcache_invalidate): Remove.
7828
7829 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7830
7831         * regcache.h (regcache_raw_write_part): Remove, update callers
7832         to use regcache::raw_write_part instead.
7833         * regcache.c (regcache_raw_write_part): Remove.
7834
7835 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7836
7837         * regcache.h (regcache_raw_read_part): Remove, update callers to
7838         use readable_regcache::raw_read_part instead.
7839         * regcache.c (regcache_raw_read_part): Remove.
7840
7841 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7842
7843         * regcache.h (regcache_cooked_read): Remove, update callers to
7844         use readable_regcache::cooked_read instead.
7845         * regcache.c (regcache_cooked_read): Remove.
7846
7847 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7848
7849         * regcache.h (regcache_raw_write): Remove, update callers to use
7850         regcache::raw_write instead.
7851         * regcache.c (regcache_raw_write): Remove.
7852
7853 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7854
7855         * regcache.h (regcache_raw_read): Remove, update callers to use
7856         readable_regcache::raw_read instead.
7857         * regcache.c (regcache_raw_read): Remove.
7858
7859 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7860
7861         * regcache.h (regcache_raw_update): Remove, update callers to
7862         use readable_regcache::raw_update instead.
7863         * regcache.c (regcache_raw_update): Remove.
7864
7865 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7866
7867         * regcache.h (regcache_register_status): Remove, update callers
7868         to use reg_buffer::get_register_status directly instead.
7869         * regcache.c (regcache_register_status): Remove.
7870
7871 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7872
7873         * regcache.h (regcache_get_ptid): Remove, update all callers to
7874         call regcache::ptid instead.
7875         * regcache.c (regcache_get_ptid): Remove.
7876
7877 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7878
7879         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7880
7881 2018-05-30  Pedro Alves  <palves@redhat.com>
7882
7883         * common/common-exceptions.h (exception_rethrow): Use
7884         ATTRIBUTE_NORETURN.
7885
7886 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7887
7888         * breakpoint.c (print_solib_event, check_status_catch_solib):
7889         Remove struct keyword in range-based for loops.
7890         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7891         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7892         Likewise.
7893         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7894         Likewise.
7895         * symfile.c (addr_info_make_relative): Likewise.
7896         * thread.c (value_in_thread_stack_temporaries): Likewise.
7897
7898 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7899
7900         PR gdb/16841
7901         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7902         aggregate type to get its real type before accessing it.
7903
7904 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7905
7906         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7907         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7908         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7909         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7910         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7911         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7912         * printcmd.c (info_address_command): Likewise.
7913
7914 2018-05-29  Tom Tromey  <tom@tromey.com>
7915
7916         * windows-nat.c (handle_exception): Update fall-through comment.
7917
7918 2018-05-29  Tom Tromey  <tom@tromey.com>
7919
7920         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7921         (struct program_space) <added_solibs>: Now a std::vector.
7922         * breakpoint.c (print_solib_event): Update.
7923         (check_status_catch_solib): Update.
7924         * progspace.c (clear_program_space_solib_cache): Update.
7925         * solib.c (update_solib_list): Update.
7926
7927 2018-05-29  Tom Tromey  <tom@tromey.com>
7928
7929         * python/py-type.c (typy_richcompare): Update.
7930         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7931         * gdbtypes.h (types_deeply_equal): Return bool.
7932         (types_equal): Likewise.
7933         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7934         declare VEC.
7935         (check_types_equal): Change worklist to std::vector.  Return
7936         bool.
7937         (struct type_equality_entry): Add constructor.
7938         (compare_maybe_null_strings): Return bool.
7939         (check_types_worklist): Return bool.  Change worklist to
7940         std::vector.
7941         (types_deeply_equal): Use std::vector.
7942         (types_equal): Return bool.
7943         (compare_maybe_null_strings): Simplify.
7944
7945 2018-05-29  Tom Tromey  <tom@tromey.com>
7946
7947         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7948
7949 2018-05-29  Tom Tromey  <tom@tromey.com>
7950
7951         * objc-lang.h: Don't include cp-support.h.
7952         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7953         declare VEC.
7954
7955 2018-05-27  Tom Tromey  <tom@tromey.com>
7956
7957         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7958
7959 2018-05-25  Tom Tromey  <tom@tromey.com>
7960
7961         * value.c (value::location): Initialize.
7962
7963 2018-05-25  Tom Tromey  <tom@tromey.com>
7964
7965         * dbxread.c (init_bincl_list): Remove.
7966         (bincl_list): Now a std::vector.
7967         (bincls_allocated, next_bincl): Remove.
7968         (free_bincl_list, do_free_bincl_list_cleanup)
7969         (make_cleanup_free_bincl_list): Remove.
7970         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7971         unique_xmalloc_ptr.
7972         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7973         (struct header_file_location): Add constructor.
7974         (add_bincl_to_list): Remove.
7975
7976 2018-05-25  Tom Tromey  <tom@tromey.com>
7977
7978         * tui/tui.c (tui_enable): Update.
7979         * mi/mi-interp.c (mi_interp::init): Update.
7980         * interps.h (class interp) <name>: New method.
7981         <m_name>: Rename from name.
7982         (~scoped_restore_interp): Update.
7983         * interps.c (interp::interp): Update.
7984         (interp_add, interp_set, interp_lookup_existing)
7985         (current_interp_named_p): Update.
7986
7987 2018-05-25  Tom Tromey  <tom@tromey.com>
7988
7989         * interps.c (interp_name): Remove.
7990         * mi/mi-interp.c (mi_interp::init): Update.
7991         * interps.h (interp_name): Remove.
7992         (~scoped_restore_interp): Update.
7993         * tui/tui.c (tui_enable): Update.
7994
7995 2018-05-25  Tom Tromey  <tom@tromey.com>
7996
7997         * utils.c (fputs_maybe_filtered): Update.
7998         * linespec.c (decode_line_full): Update.
7999         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
8000         (mi_print_breakpoint_for_event, mi_solib_loaded)
8001         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
8002         (mi_user_selected_context_changed): Update.
8003         * mi/mi-main.c (mi_execute_command): Update.
8004         * cli/cli-script.c (execute_control_command): Update.
8005         * python/python.c (execute_gdb_command): Update.
8006         * solib.c (info_sharedlibrary_command): Update.
8007         * interps.c (interp_ui_out): Remove.
8008         * interps.h (interp_ui_out): Remove.
8009
8010 2018-05-25  Tom Tromey  <tom@tromey.com>
8011
8012         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
8013         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
8014         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
8015
8016 2018-05-25  Tom Tromey  <tom@tromey.com>
8017
8018         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
8019         * interps.c (interp_exec): Use scoped_restore.
8020
8021 2018-05-25  Tom Tromey  <tom@tromey.com>
8022
8023         * remote.c (remote_target::remote_file_get): Use
8024         gdb::byte_vector.
8025         (remote_target::remote_file_put): Likewise.
8026
8027 2018-05-25  Tom Tromey  <tom@tromey.com>
8028
8029         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
8030         a std::string.
8031         (get_pe_section_index, add_pe_exported_sym): Update.
8032         (read_pe_exported_syms): Use gdb::def_vector.
8033
8034 2018-05-25  Tom Tromey  <tom@tromey.com>
8035
8036         * frame.c (remove_prev_frame): Remove.
8037         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
8038
8039 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
8040
8041         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
8042         Remove prototypes.
8043         * mips-linux-nat.c (supply_fpregset): Always call
8044         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
8045         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
8046         `mips_fill_fpregset'.
8047         * mips-linux-tdep.c (mips_supply_fpregset)
8048         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
8049         (mips_fill_fpregset_wrapper): Remove functions.
8050         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
8051         (mips_linux_fpregset): Remove variable.
8052         (mips_linux_iterate_over_regset_sections): Use
8053         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
8054         (mips_linux_o32_sigframe_init): Remove comment.
8055
8056 2018-05-25  Pedro Alves  <palves@redhat.com>
8057
8058         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
8059         (struct readahead_cache, struct packet_reg, struct
8060         remote_arch_state, class remote_state): Move higher up in the
8061         file.
8062         (remote_target::m_remote_state): Now an object instead of a pointer.
8063         (remote_target::get_remote_state): Adjust.
8064
8065 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8066
8067         * stack.c (select_and_print_frame): Delete.
8068         (struct function_bounds): Move struct within function.
8069         (func_command): Most content moved into new function
8070         find_frame_for_function, use new function, print result, add
8071         function comment.
8072         (find_frame_for_function): New function, now returns a result.
8073
8074 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8075
8076         * stack.c (iterate_over_block_arg_vars): Fix comment.
8077         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
8078
8079 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8080
8081         PR gdb/23203
8082         * frame.c
8083         (scoped_restore_selected_frame::scoped_restore_selected_frame):
8084         Define.
8085         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
8086         Define.
8087         * frame.h (class scoped_restore_selected_frame): New class.
8088         * stack.c (print_frame_local_vars): Remove catching and rethrowing
8089         of any exception, use scoped_restore_selected_frame to restore the
8090         frame instead.
8091
8092 2018-05-24  Pedro Alves  <palves@redhat.com>
8093
8094         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
8095         override.
8096
8097 2018-05-23  Tom Tromey  <tom@tromey.com>
8098
8099         * complaints.c (struct complaints): Remove.
8100         (symfile_complaint_book): Remove.
8101         (series): New global.
8102         (complaint_internal): Update.
8103         (clear_complaints): Update.
8104
8105 2018-05-23  Tom Tromey  <tom@tromey.com>
8106
8107         * complaints.c (counters): New global.
8108         (struct complain): Remove.
8109         (struct complaints) <root>: Remove.
8110         (complaint_sentinel): Remove.
8111         (symfile_complaint_book): Update.
8112         (find_complaint) Remove.
8113         (complaint_internal, clear_complaints): Update.
8114
8115 2018-05-23  Tom Tromey  <tom@tromey.com>
8116
8117         * complaints.c (struct complain) <file, line>: Remove.
8118         (find_complaint): Remove file, line parameters.
8119         (complaint_internal): Update.
8120
8121 2018-05-23  Tom Tromey  <tom@tromey.com>
8122
8123         * complaints.c (vcomplaint): Remove.
8124         (complaint_internal) Merge in contents of vcomplaint.
8125
8126 2018-05-23  Tom Tromey  <tom@tromey.com>
8127
8128         * complaints.c (struct complaints) <explanation>: Remove.
8129         (symfile_explanations): Remove.
8130         (symfile_complaint_book): Update.
8131         (vcomplaint): Update.
8132         (struct explanation): Remove.
8133
8134 2018-05-23  Tom Tromey  <tom@tromey.com>
8135
8136         * complaints.c (symfile_complaints): Remove.
8137         (complaint_internal): Remove "complaints" parameter.
8138         (clear_complaints, vcomplaint): Remove "c" parameter.
8139         (get_complaints): Remove.
8140         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
8141         (dwarf2_debug_line_missing_file_complaint)
8142         (dwarf2_debug_line_missing_end_sequence_complaint)
8143         (dwarf2_complex_location_expr_complaint)
8144         (dwarf2_const_value_length_mismatch_complaint)
8145         (dwarf2_section_buffer_overflow_complaint)
8146         (dwarf2_macro_malformed_definition_complaint)
8147         (dwarf2_invalid_attrib_class_complaint)
8148         (create_addrmap_from_index, dw2_symtab_iter_next)
8149         (dw2_expand_marked_cus)
8150         (dw2_debug_names_iterator::find_vec_in_debug_names)
8151         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
8152         (create_debug_type_hash_table, init_cutu_and_read_dies)
8153         (partial_die_parent_scope, add_partial_enumeration)
8154         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
8155         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
8156         (read_import_statement, read_file_scope, create_dwo_cu_reader)
8157         (create_cus_hash_table, create_dwp_hash_table)
8158         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
8159         (dwarf2_rnglists_process, dwarf2_ranges_process)
8160         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
8161         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
8162         (handle_struct_member_die, process_structure_scope)
8163         (read_array_type, read_common_block, read_module_type)
8164         (read_tag_pointer_type, read_typedef, read_base_type)
8165         (read_subrange_type, load_partial_dies, partial_die_info::read)
8166         (partial_die_info::read, partial_die_info::read)
8167         (partial_die_info::read, read_checked_initial_length_and_offset)
8168         (dwarf2_string_attr, read_formatted_entries)
8169         (dwarf_decode_line_header)
8170         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
8171         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
8172         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
8173         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
8174         (get_signatured_type, get_DW_AT_signature_type)
8175         (decode_locdesc, file_file_name, consume_improper_spaces)
8176         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
8177         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8178         (dwarf2_symbol_mark_computed, set_die_type)
8179         (read_attribute_value): Update.
8180         * stap-probe.c (handle_stap_probe, get_stap_base_address):
8181         Update.
8182         * dbxread.c (unknown_symtype_complaint)
8183         (lbrac_mismatch_complaint, repeated_header_complaint)
8184         (set_namestring, function_outside_compilation_unit_complaint)
8185         (read_dbx_symtab, process_one_symbol): Update.
8186         * gdbtypes.c (stub_noname_complaint): Update.
8187         * windows-nat.c (handle_unload_dll): Update.
8188         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
8189         (decode_base_type): Update.
8190         * xcoffread.c (bf_notfound_complaint, ef_complaint)
8191         (eb_complaint, record_include_begin, record_include_end)
8192         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
8193         (process_xcoff_symbol, read_symbol)
8194         (function_outside_compilation_unit_complaint)
8195         (scan_xcoff_symtab): Update.
8196         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
8197         * buildsym.c (finish_block_internal, make_blockvector)
8198         (end_symtab_get_static_block, augment_type_symtab): Update.
8199         * dtrace-probe.c (dtrace_process_dof)
8200         (dtrace_static_probe_ops::get_probes): Update.
8201         * complaints.h (struct complaint): Don't declare.
8202         (symfile_complaints): Remove.
8203         (complaint_internal): Remove "complaints" parameter.
8204         (complaint): Likewise.
8205         (clear_complaints): Likewise.
8206         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8207         (reread_symbols): Update.
8208         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
8209         (dwarf2_frame_cache, decode_frame_entry): Update.
8210         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
8211         * objc-lang.c (lookup_objc_class, lookup_child_selector)
8212         (info_selectors_command): Update.
8213         * macrotab.c (macro_include, check_for_redefinition)
8214         (macro_undef): Update.
8215         * objfiles.c (filter_overlapping_sections): Update.
8216         * stabsread.c (invalid_cpp_abbrev_complaint)
8217         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
8218         (define_symbol, error_type, read_type, rs6000_builtin_type)
8219         (stabs_method_name_from_physname, read_member_functions)
8220         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
8221         (attach_fields_to_type, complain_about_struct_wipeout)
8222         (read_range_type, read_args, common_block_start)
8223         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
8224         Update.
8225         * mdebugread.c (index_complaint, unknown_ext_complaint)
8226         (basic_type_complaint, bad_tag_guess_complaint)
8227         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
8228         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
8229         (parse_procedure, parse_lines)
8230         (function_outside_compilation_unit_complaint)
8231         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
8232         (bad_tag_guess_complaint, reg_value_complaint): Update.
8233         * cp-support.c (demangled_name_complaint): Update.
8234         * macroscope.c (sal_macro_scope): Update.
8235         * dwarf-index-write.c (class debug_names): Update.
8236
8237 2018-05-23  Tom Tromey  <tom@tromey.com>
8238
8239         * complaints.c (clear_complaints): Remove "noisy" parameter.
8240         * complaints.h (clear_complaints): Update.
8241         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8242         (reread_symbols): Update.
8243
8244 2018-05-23  Tom Tromey  <tom@tromey.com>
8245
8246         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
8247         SUBSEQUENT_MESSAGE.
8248         (vcomplaint, clear_complaints): Update.
8249         (symfile_explanations): Remove some messages.
8250
8251 2018-05-23  Tom Tromey  <tom@tromey.com>
8252
8253         * complaints.c (internal_complaint): Remove.
8254         * complaints.h (internal_complaint): Remove.
8255
8256 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8257
8258         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
8259
8260 2018-05-22  Pedro Alves  <palves@redhat.com>
8261
8262         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
8263         (remote_fileio_badfd, remote_fileio_return_errno)
8264         (remote_fileio_return_success, remote_fileio_func_open)
8265         (remote_fileio_func_open, remote_fileio_func_close)
8266         (remote_fileio_func_read, remote_fileio_func_write)
8267         (remote_fileio_func_lseek, remote_fileio_func_rename)
8268         (remote_fileio_func_unlink, remote_fileio_func_stat)
8269         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
8270         (remote_fileio_func_isatty, remote_fileio_func_system): Add
8271         remote_target parameter.
8272         (remote_fio_func_map) <func>: Add remote_target parameter.
8273         (do_remote_fileio_request, remote_fileio_request):
8274         * remote-fileio.h (remote_fileio_request):
8275         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
8276         remote_target parameter.
8277         (remote_notif_process, handle_notification): Adjust to pass down
8278         the remote.
8279         (remote_notif_state_allocate): Add remote_target parameter.  Save
8280         it.
8281         * remote-notif.h (struct remote_target): Forward declare.
8282         (struct notif_client) <parse, ack, can_get_pending_events>: Add
8283         remote_target parameter.
8284         (struct remote_notif_state) <remote>: New field.
8285         (remote_notif_ack, remote_notif_parse): Add remote_target
8286         parameter.
8287         (remote_notif_state_allocate, remote_notif_state_allocate): Add
8288         remote_target parameter.
8289         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
8290         (threads_listing_context, rmt_thread_action, protocol_feature)
8291         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
8292         (packet_result, struct threads_listing_context, remote_state):
8293         Move definitions and declarations higher up.
8294         (remote_target) <~remote_target>: Declare.
8295         (remote_download_command_source, remote_file_put, remote_file_get)
8296         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
8297         (remote_hostio_pread_vFile, remote_hostio_send_command)
8298         (remote_hostio_set_filesystem, remote_hostio_open)
8299         (remote_hostio_close, remote_hostio_unlink, remote_state)
8300         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8301         (get_memory_write_packet_size, get_memory_read_packet_size)
8302         (append_pending_thread_resumptions, remote_detach_1)
8303         (append_resumption, remote_resume_with_vcont)
8304         (add_current_inferior_and_thread, wait_ns, wait_as)
8305         (process_stop_reply, remote_notice_new_inferior)
8306         (process_initial_stop_replies, remote_add_thread)
8307         (btrace_sync_conf, remote_btrace_maybe_reopen)
8308         (remove_new_fork_children, kill_new_fork_children)
8309         (discard_pending_stop_replies, stop_reply_queue_length)
8310         (check_pending_events_prevent_wildcard_vcont)
8311         (discard_pending_stop_replies_in_queue, stop_reply)
8312         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8313         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8314         (remote_interrupt_as, remote_interrupt_ns)
8315         (remote_get_noisy_reply, remote_query_attached)
8316         (remote_add_inferior, remote_current_thread, get_current_thread)
8317         (set_thread, set_general_thread, set_continue_thread)
8318         (set_general_process, write_ptid)
8319         (remote_unpack_thread_info_response, remote_get_threadinfo)
8320         (parse_threadlist_response, remote_get_threadlist)
8321         (remote_threadlist_iterator, remote_get_threads_with_ql)
8322         (remote_get_threads_with_qxfer)
8323         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8324         (get_offsets, remote_check_symbols, remote_supported_packet)
8325         (remote_query_supported, remote_packet_size)
8326         (remote_serial_quit_handler, remote_detach_pid)
8327         (remote_vcont_probe, remote_resume_with_hc)
8328         (send_interrupt_sequence, interrupt_query)
8329         (remote_notif_get_pending_events, fetch_register_using_p)
8330         (send_g_packet, process_g_packet, fetch_registers_using_g)
8331         (store_register_using_P, store_registers_using_G)
8332         (set_remote_traceframe, check_binary_download)
8333         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8334         (remote_xfer_live_readonly_partial, remote_read_bytes)
8335         (remote_send_printf, remote_flash_write, readchar)
8336         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8337         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8338         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8339         (extended_remote_disable_randomization, extended_remote_run)
8340         (send_environment_packet, extended_remote_environment_support)
8341         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8342         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8343         (packet_command): Now methods of ...
8344         (remote_target): ... this class.
8345         (m_remote_state) <remote_target>: New field.
8346         (struct remote_state) <stop_reply_queue,
8347         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8348         fields.
8349         (remote_state::remote_state): Allocate stop_reply_queue.
8350         (remote_state): Delete global.
8351         (get_remote_state_raw): Delete.
8352         (remote_target::get_remote_state): Allocate m_remote_state on
8353         demand.
8354         (get_current_remote_target): New.
8355         (remote_ops, extended_remote_ops): Delete.
8356         (wait_forever_enabled_p, remote_async_inferior_event_token):
8357         Delete, moved to struct remote_state.
8358         (remote_target::close): Delete self.  Destruction bits split to
8359         ...
8360         (remote_target::~remote_target): ... this.
8361         (show_memory_packet_size): Adjust to use
8362         get_current_remote_target.
8363         (struct protocol_feature) <func>: Add remote_target parameter.
8364         All callers adjusted.
8365         (curr_quit_handler_target): New.
8366         (remote_serial_quit_handler): Reimplement.
8367         (remote_target::open_1): Adjust to use get_current_remote_target.
8368         Heap-allocate remote_target/extended_remote_target instances.
8369         (vcont_builder::vcont_builder): Add remote_target parameter, and
8370         save it in m_remote.  All callers adjusted.
8371         (vcont_builder::m_remote): New field.
8372         (vcont_builder::restart, vcont_builder::flush)
8373         (vcont_builder::push_action): Use it.
8374         (remote_target::commit_resume): Use it.
8375         (struct queue_iter_param) <remote>: New field.
8376         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8377         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8378         (check_pending_event_prevents_wildcard_vcont_callback)
8379         (remote_target::check_pending_events_prevent_wildcard_vcont)
8380         (remote_target::discard_pending_stop_replies)
8381         (remote_target::discard_pending_stop_replies_in_queue)
8382         (remote_target::remote_notif_remove_queued_reply): Fill in
8383         'remote' field.
8384         (remote_notif_get_pending_events): New.
8385         (remote_target::readchar, remote_target::remote_serial_write):
8386         Save/restore curr_quit_handler_target.
8387         (putpkt): New.
8388         (kill_new_fork_children): Fill in 'remote' field.
8389         (packet_command): Use get_current_remote_target, defer to
8390         remote_target method of same name.
8391         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8392         parameter, and save it in m_remote.  All callers adjusted.
8393         (scoped_remote_fd::release): Use m_remote.
8394         (scoped_remote_fd::m_remote): New field.
8395         (remote_file_put, remote_file_get, remote_file_delete): Use
8396         get_current_remote_target, defer to remote_target method of same
8397         name.
8398         (remote_btrace_reset): Add remote_state paremeter.  Update all
8399         callers.
8400         (remote_async_inferior_event_handler). Pass down 'data'.
8401         (remote_new_objfile): Use get_current_remote_target.
8402         (remote_target::vcont_r_supported): New.
8403         (set_range_stepping): Use get_current_remote_target and
8404         remote_target::vcont_r_supported.
8405         (_initialize_remote): Don't allocate 'remote_state' and
8406         'stop_reply_queue' globals.
8407         * remote.h (struct remote_target): Forward declare.
8408         (getpkt, putpkt, remote_notif_get_pending_events): Add
8409         'remote_target' parameter.
8410
8411 2018-05-22  Pedro Alves  <palves@redhat.com>
8412
8413         * remote.c (vcont_builder): Now a class.  Make all data members
8414         private.
8415         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8416         Declare methods.
8417         (vcont_builder_restart): Rename to ...
8418         (vcont_builder::restart): ... this.
8419         (vcont_builder_flush): Rename to ...
8420         (vcont_builder::flush): ... this.
8421         (vcont_builder_push_action): Rename to ...
8422         (vcont_builder::push_action): ... this.
8423         (remote_target::commit_resume): Adjust.
8424
8425 2018-05-22  Pedro Alves  <palves@redhat.com>
8426
8427         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8428         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8429         (get_fixed_memory_packet_size): New.
8430         (get_memory_packet_size): Use it.
8431         (set_memory_packet_size): Don't override the config size with
8432         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8433         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8434         Don't refer to get_memory_packet_size if not connected to a remote
8435         target.  Show "(default)" if configured size is 0.
8436
8437 2018-05-22  Pedro Alves  <palves@redhat.com>
8438
8439         * remote.c (remote_target::mourn_inferior): Move
8440         discard_pending_stop_replies call here from ...
8441         (_initialize_remote): ... here.
8442
8443 2018-05-22  Pedro Alves  <palves@redhat.com>
8444
8445         * remote.c (compare_section_command): Remove set_general_process
8446         call.
8447
8448 2018-05-22  Pedro Alves  <palves@redhat.com>
8449
8450         * remote.c (struct packet_reg, struct remote_arch_state):
8451         Move higher up in the file.
8452         (remote_state) <m_arch_states>: Store remote_arch_state values
8453         instead of remote_arch_state pointers.
8454         (remote_state::get_remote_arch_state): Adjust.
8455
8456 2018-05-22  Pedro Alves  <palves@redhat.com>
8457
8458         * remote.c: Include <unordered_map>.
8459         (remote_state): Now a class.
8460         (remote_state) <get_remote_arch_state>: Declare method.
8461         <get_remote_arch_state>: New field.
8462         (remote_arch_state) <remote_arch_state>: Declare ctor.
8463         <regs>: Now a unique_ptr.
8464         (remote_gdbarch_data_handle): Delete.
8465         (get_remote_arch_state): Delete.
8466         (remote_state::get_remote_arch_state): New.
8467         (get_remote_state): Adjust to call remote_state's
8468         get_remote_arch_state method.
8469         (init_remote_state): Delete, bits factored out to ...
8470         (remote_arch_state::remote_arch_state): ... this new method.
8471         (get_remote_packet_size, get_memory_packet_size)
8472         (process_g_packet, remote_target::fetch_registers)
8473         (remote_target::prepare_to_store, store_registers_using_G)
8474         (remote_target::store_registers, remote_target::get_trace_status):
8475         Adjust to call remote_state's method.
8476         (_initialize_remote): Remove reference to
8477         remote_gdbarch_data_handle.
8478
8479 2018-05-22  Pedro Alves  <palves@redhat.com>
8480
8481         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8482         pread>: New method declarations.
8483         (remote_target::open_1): Adjust.
8484         (readahead_cache_invalidate): Rename to ...
8485         (readahead_cache::invalidate): ... this, and adjust to be a class
8486         method.
8487         (readahead_cache_invalidate_fd): Rename to ...
8488         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8489         class method.
8490         (remote_hostio_pwrite): Adjust.
8491         (remote_hostio_pread_from_cache): Rename to ...
8492         (readahead_cache::pread): ... this, and adjust to be a class
8493         method.
8494         (remote_hostio_close): Adjust.
8495
8496 2018-05-22  Pedro Alves  <palves@redhat.com>
8497
8498         * remote.c (remote_hostio_close_cleanup): Delete.
8499         (class scoped_remote_fd): New.
8500         (remote_file_put, remote_file_get): Use it.
8501
8502 2018-05-22  Pedro Alves  <palves@redhat.com>
8503
8504         (struct vCont_action_support): Use bool and initialize all fields.
8505         (struct readahead_cache): Initialize all fields.
8506         (remote_state): Use bool and initialize all fields.
8507         (remote_state::remote_state, remote_state::~remote_state): New.
8508         (new_remote_state): Delete.
8509         (_initialize_remote): Use new to allocate remote_state.
8510
8511 2018-05-22  Pedro Alves  <palves@redhat.com>
8512             張俊芝  <zjz@zjz.name>
8513
8514         PR gdb/22973
8515         * c-exp.y: Include "c-support.h".
8516         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8517         of tolower.  Use c_ident_is_alpha to scan names.
8518         * c-lang.c: Include "c-support.h".
8519         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8520         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8521         * c-support.h: New file, with bits factored out from ...
8522         * cp-name-parser.y: ... this file.
8523         Include "c-support.h".
8524         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8525         c-support.h and renamed.
8526         (symbol_end, yylex): Adjust.
8527
8528 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8529
8530         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8531         parameter type to CORE_ADDR.
8532         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8533         parameter type in declaration to CORE_ADDR.
8534         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8535         target_auxv_search to get AT_HWCAP and use the result to get the
8536         target description.
8537         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8538         to CORE_ADDR. Remove the cast of the return value to unsigned
8539         long. Fix error predicate of target_auxv_search.
8540         (ppc_linux_nat_target::read_description): Change the type of the
8541         hwcap variable to CORE_ADDR.
8542
8543 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8544
8545         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8546         if the size of fpscr is larger than 32 bits.
8547
8548 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8549
8550         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8551         (ppc32_linux_vsxregmap): New global.
8552         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8553         regcache_supply_regset, and regcache_collect_regset.
8554         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8555         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8556         (fetch_vsx_register, store_vsx_register): Remove.
8557         (fetch_vsx_registers): Add regno parameter. Get regset using
8558         ppc_linux_vsxregset. Use regset to supply registers.
8559         (store_vsx_registers): Add regno parameter. Get regset using
8560         ppc_linux_vsxregset. Use regset to collect registers.
8561         (fetch_register): Call fetch_vsx_registers instead of
8562         fetch_vsx_register.
8563         (store_register): Call store_vsx_registers instead of
8564         store_vsx_register.
8565         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8566         new regno parameter.
8567         (store_ppc_registers): Call store_vsx_registers with -1 for the
8568         new regno parameter.
8569         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8570         (ppc_collect_vsxregset): Remove.
8571
8572 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8573
8574         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8575         offset fields.
8576         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8577         for vector register offset fields.
8578         (ppc64_fbsd_reg_offsets): Likewise.
8579         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8580         to vector register offset fields.
8581         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8582         to vector register offset fields.
8583         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8584         vector register offset fields.
8585         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8586         initializers for vector register offset fields.
8587         (rs6000_aix64_reg_offsets): Likewise.
8588         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8589         (ppc_supply_vrregset): Remove.
8590         (ppc_collect_vrregset): Remove.
8591         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8592         (ppc_linux_vrregset) : New function.
8593         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8594         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8595         (ppc32_linux_vrregset): Remove.
8596         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8597         and use result instead of ppc32_linux_vrregset.
8598         (ppc32_linux_reg_offsets): Remove initializers for vector register
8599         offset fields.
8600         (ppc64_linux_reg_offsets): Likewise.
8601         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8602         * ppc-linux-nat.c: Include regset.h.
8603         (gdb_vrregset_t): Adjust comment to account for little-endian
8604         mode.
8605         (supply_vrregset, fill_vrregset): Remove.
8606         (fetch_altivec_register, store_altivec_register): Remove.
8607         (fetch_altivec_registers): Add regno parameter. Get regset using
8608         ppc_linux_vrregset. Use regset to supply registers.
8609         (store_altivec_registers): Add regno parameter. Get regset using
8610         ppc_linux_vrregset. Use regset to collect registers.
8611         (fetch_register): Call fetch_altivec_registers instead of
8612         fetch_altivec_register.
8613         (store_register): Call store_altivec_registers instead of
8614         store_altivec_register.
8615         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8616         the new regno parameter.
8617         (store_ppc_registers): Call store_altivec_registers with -1 for
8618         the new regno parameter.
8619
8620 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8621
8622         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8623         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8624         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8625         (gdb_vrregset_t): Change array type size to
8626         PPC_LINUX_SIZEOF_VRREGSET.
8627         (gdb_vsxregset_t): Change array type size to
8628         PPC_LINUX_SIZEOF_VSXREGSET.
8629         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8630         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8631         PPC_LINUX_SIZEOF_VSXREGSET.
8632
8633 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8634
8635         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8636         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8637         nat/ppc-linux.c.
8638         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8639         ppc_linux_target_wordsize with tid.
8640         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8641         wordsize with tid.
8642         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8643         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8644         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8645         tid parameter. Remove static specifier.
8646         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8647         (ppc_linux_target_wordsize): New declaration.
8648
8649 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8650
8651         * arch/ppc-linux-common.c: New file.
8652         * arch/ppc-linux-common.h: New file.
8653         * arch/ppc-linux-tdesc.h: New file.
8654         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8655         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8656         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8657         arch/ppc-linux-tdesc.h.
8658         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8659         arch/ppc-linux-tdesc.h.
8660         (ppc_linux_nat_target::read_description): Remove target
8661         description matching code. Fill a ppc_linux_features struct and
8662         call ppc_linux_match_description with it. Move comment about ISA
8663         2.05 to ppc-linux-common.c.
8664         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8665         arch/ppc-linux-tdesc.h.
8666         (ppc_linux_core_read_description): Remove target description
8667         matching code. Fill a ppc_linux_features struct and call
8668         ppc_linux_match_description with it.
8669         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8670         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8671         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8672         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8673         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8674         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8675         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8676         (tdesc_powerpc_e500l): Remove.
8677
8678 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8679
8680         * ada-lang.c (catch_assert_command): Pass empty string instead
8681         of NULL for excep_string argument.
8682
8683 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8684
8685         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8686         the width of the requested register exceeds the width of the
8687         `ptrace' data type.
8688
8689 2018-05-21  Tom Tromey  <tom@tromey.com>
8690
8691         * printcmd.c (output_command): Remove.
8692         (output_command_const): Rename to output_command.
8693         * valprint.h (output_command): Rename from output_command_const.
8694         * tracepoint.c (trace_dump_actions): Call output_command.
8695
8696 2018-05-21  Tom Tromey  <tom@tromey.com>
8697
8698         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8699         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8700         * ada-lang.h (create_ada_exception_catchpoint): Update.
8701         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8702         std::string.
8703         (create_excep_cond_exprs, ~ada_catchpoint)
8704         (should_stop_exception, print_one_exception)
8705         (print_mention_exception, print_recreate_exception): Update.
8706         (ada_get_next_arg): Remove.
8707         (catch_ada_exception_command_split): Use std::string.  Change type
8708         of "excep_string", "cond_string".
8709         (catch_ada_exception_command): Update.
8710         (create_ada_exception_catchpoint): Change type of excep_string.
8711         (ada_exception_sal): Remove excep_string parameter.
8712         (~ada_catchpoint): Remove.
8713
8714 2018-05-21  Tom Tromey  <tom@tromey.com>
8715
8716         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8717         cleanup.
8718
8719 2018-05-21  Tom Tromey  <tom@tromey.com>
8720
8721         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8722         Return unique_xmalloc_ptr.
8723         (print_it_exception): Update.
8724
8725 2018-05-21  Tom Tromey  <tom@tromey.com>
8726
8727         * tracepoint.c (trace_dump_actions): Use std::string.
8728
8729 2018-05-21  Tom Tromey  <tom@tromey.com>
8730
8731         * symfile.c (reread_symbols): Use std::string for original_name.
8732
8733 2018-05-21  Tom Tromey  <tom@tromey.com>
8734
8735         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8736         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8737         constructor.
8738
8739 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8740
8741         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8742         instance to...
8743         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8744         * objfiles.c (get_objfile_bfd_data): Allocate
8745         objfile_per_bfd_storage with obstack_new when allocating on
8746         obstack.
8747
8748 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8749
8750         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8751         OBSTACK_ZALLOC.
8752         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8753         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8754         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8755         (add_pending): Likewise.
8756         (parse_symbol): Likewise.
8757         (parse_partial_symbols): Likewise.
8758         (psymtab_to_symtab_1): Likewise.
8759         (new_psymtab): Likewise.
8760         (elfmdebug_build_psymtabs): Likewise.
8761         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8762         * objfiles.c (get_objfile_bfd_data): Likewise.
8763         (objfile_register_static_link): Likewise.
8764         * psymtab.c (allocate_psymtab): Likewise.
8765         * stabsread.c (read_member_functions): Likewise.
8766         * xcoffread.c (xcoff_end_psymtab): Likewise.
8767
8768 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8769
8770         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8771         compiler supports std::is_trivially_constructible.
8772         * common/poison.h: Include obstack.h.
8773         (IsMallocable): Define to is_trivially_constructible if the
8774         compiler supports it, define to true_type otherwise.
8775         (xobnew): New.
8776         (XOBNEW): Redefine.
8777         (xobnewvec): New.
8778         (XOBNEWVEC): Redefine.
8779         * gdb_obstack.h (obstack_zalloc): New.
8780         (OBSTACK_ZALLOC): Redefine.
8781         (obstack_calloc): New.
8782         (OBSTACK_CALLOC): Redefine.
8783         (obstack_new): New.
8784         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8785         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8786         gdbarch.c.
8787         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8788         obstack_calloc/obstack_zalloc.
8789         (gdbarch_obstack_zalloc): Remove.
8790         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8791
8792 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8793
8794         * stack.c (backtrace_command_1): Remove useless variable int i.
8795
8796 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8797
8798         * stack.c (print_frame_info): Fix comment.
8799
8800 2018-05-18  Tom Tromey  <tom@tromey.com>
8801
8802         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8803         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8804         (~dwarf2_per_objfile): Update
8805         (dwarf2_get_dwz_file): Use new.
8806         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8807         unique_ptr.
8808
8809 2018-05-18  Tom Tromey  <tom@tromey.com>
8810
8811         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8812         unique_ptr.
8813         * dwarf2read.c (struct dwp_file): Add constructor and
8814         initializers.
8815         (open_and_init_dwp_file): Return a unique_ptr.
8816         (dwarf2_per_objfile, create_dwp_hash_table)
8817         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8818         (lookup_dwo_unit_in_dwp): Update.
8819         (open_and_init_dwp_file, get_dwp_file): Update.
8820
8821 2018-05-18  Tom Tromey  <tom@tromey.com>
8822
8823         * dwarf2read.c (dwarf2_per_objfile): Update.
8824         (struct mapped_index): Add initializers.
8825         (dwarf2_read_index): Use new.
8826         (dw2_symtab_iter_init): Update.
8827         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8828         unique_ptr.
8829
8830 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8831
8832         * dwarf2read.c (mapped_index) <total_size>: Remove.
8833
8834 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8835
8836         * unittests/format_pieces-selftests.c (test_format_specifier):
8837         Add ARI comments.
8838
8839 2018-05-18  Tom Tromey  <tom@tromey.com>
8840
8841         * c-typeprint.c (maybe_print_hole): New function.
8842         (c_print_type_struct_field_offset): Update.
8843         (c_type_print_base_struct_union): Call maybe_print_hole.
8844
8845 2018-05-17  Keith Seitz  <keiths@redhat.com>
8846
8847         * breakpoint.c (build_bpstat_chain): New function, moved from
8848         bpstat_stop_status.
8849         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8850         If no stop chain is passed, call build_bpstat_chain to build it.
8851         * breakpoint.h (build_bpstat_chain): Declare.
8852         (bpstat_stop_status): Move documentation here from breakpoint.c.
8853         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8854         build the stop chain and pass it to skip_inline_frames.
8855         Pass this stop chain to bpstat_stop_status.
8856         * inline-frame.c: Include breakpoint.h.
8857         (stopped_by_user_bp_inline_frame): New function.
8858         (skip_inline_frames): Add parameter `stop_chain'.
8859         Move documention to inline-frame.h.
8860         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8861         whether the frame should be elided.
8862         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8863         Add moved documentation and update for new parameter.
8864
8865 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8866
8867         PR cli/14975
8868         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8869         unittests/format_pieces-selftests.c.
8870         * common/format.h (format_piece) <operator==>: New.
8871         (format_pieces) <operator[]>: Remove.
8872         * common/format.c (format_pieces::format_pieces): Handle \e.
8873         * unittests/format_pieces-selftests.c: New.
8874
8875 2018-05-17  Tom Tromey  <tom@tromey.com>
8876
8877         PR symtab/23010:
8878         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8879         (dw2_instantiate_symtab): Add skip_partial parameter.
8880         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8881         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8882         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8883         (dw2_expand_symtabs_matching_one)
8884         (dw2_find_pc_sect_compunit_symtab)
8885         (dw2_debug_names_lookup_symbol)
8886         (dw2_debug_names_expand_symtabs_for_function): Update.
8887         (init_cutu_and_read_dies): Add skip_partial parameter.
8888         (process_psymtab_comp_unit, build_type_psymtabs_1)
8889         (process_skeletonless_type_unit, load_partial_comp_unit)
8890         (psymtab_to_symtab_1): Update.
8891         (load_full_comp_unit): Add skip_partial parameter.
8892         (process_imported_unit_die, dwarf2_read_addr_index)
8893         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8894         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8895         (read_signatured_type): Update.
8896
8897 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8898
8899         * value.c (release_value): Remove unused variable.
8900         (record_latest_value): Likewise.
8901         (access_value_history): Likewise.
8902         (preserve_values): Likewise.
8903
8904 2018-05-17  Tom Tromey  <tom@tromey.com>
8905
8906         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8907         Initialize.
8908
8909 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8910
8911         PR gdb/22286
8912         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8913         Also handle registers whose width is not a multiple of
8914         PTRACE_TYPE_RET.
8915         (linux_nat_trad_target::store_register): Likewise.
8916
8917 2018-05-16  Tom Tromey  <tom@tromey.com>
8918
8919         * gdbcore.h (core_bfd): Redefine.
8920         * corelow.c (core_target::close): Update.
8921         (core_target_open): Update.
8922         * progspace.h (struct program_space) <cbfd>: Now a
8923         gdb_bfd_ref_ptr.
8924
8925 2018-05-16  Tom Tromey  <tom@tromey.com>
8926
8927         PR cli/19551:
8928         * symfile-add-flags.h (enum symfile_add_flags)
8929         <SYMFILE_NOT_FILENAME>: New constant.
8930         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8931         objfile name from BFD.
8932         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8933         * minidebug.c (find_separate_debug_file_in_section): Put
8934         ".gnu_debugdata" into BFD's file name.
8935
8936 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8937
8938         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8939         Remove.
8940
8941 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8942
8943         PR binutils/21446
8944         * aarch64-tdep.c (aarch64_analyze_prologue,
8945         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8946         Indicate not interested in errors.
8947
8948 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8949
8950         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8951         Supply the MIPS_ZERO_REGNUM register.
8952
8953 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8954
8955         * mips-tdep.c (mask_address_var): Make variable static.
8956
8957 2018-05-14  Tom Tromey  <tom@tromey.com>
8958
8959         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8960
8961 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8962
8963         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8964         FXSAVE_ADDR for the mxcsr register.
8965
8966 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8967
8968         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8969
8970 2018-05-11  Pedro Alves  <palves@redhat.com>
8971
8972         * corelow.c (core_target) <core_target>: No longer inline.
8973         Initialize m_core_gdbarch, m_core_vec and build the section table
8974         here.
8975         <~core_target>: New.
8976         <core_gdbarch, get_core_register_section>: New methods.
8977         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8978         factored out from ...
8979         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8980         (core_ops): Delete.
8981         (sniff_core_bfd): Add gdbarch parameter.
8982         (core_close): Delete, merged into ...
8983         (core_target::close): ... here.  Delete self.
8984         (core_close_cleanup): Delete.
8985         (core_target_open): Allocate a core_target on the heap.  Use a
8986         unique_ptr instead of a cleanup.  Bits moved into the core_target
8987         ctor.  Adjust to use core_target methods instead of globals.
8988         (get_core_register_section): Rename to ...
8989         (core_target::get_core_register_section): ... this and adjust.
8990         (struct get_core_registers_cb_data): New.
8991         (get_core_registers_cb): Use it.  Use bool.
8992         (core_target::fetch_registers, core_target::files_info)
8993         (core_target::xfer_partial, core_target::read_description)
8994         (core_target::pid_to, core_target::thread_name): Adjust to
8995         reference class fields instead of globals.
8996         * target.h (struct target_ops_deleter, target_ops_up): New.
8997
8998 2018-05-11  Pedro Alves  <palves@redhat.com>
8999
9000         * corefile.c (core_file_command): Move to corelow.c.
9001         * corelow.c (the_core_target): Delete.
9002         (core_file_command): Moved from corefile.c.  Check exec_bfd
9003         instead of the_core_target.  Use target_detach instead of calling
9004         into the_core_target directly.
9005         (maybe_say_no_core_file_now): New.
9006         (core_target::detach): Use it.
9007         (_initialize_corelow): Remove references to the_core_target.
9008         * gdbcore.h (the_core_target): Delete.
9009
9010 2018-05-11  Tom Tromey  <tromey@redhat.com>
9011             Pedro Alves  <palves@redhat.com>
9012
9013         * corefile.c (core_bfd): Remove.
9014         * gdbcore.h (core_bfd): Now a macro.
9015         * progspace.h (struct program_space) <cbfd>: New field.
9016
9017 2018-05-11  Tom Tromey  <tom@tromey.com>
9018
9019         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
9020         gdb::def_vector.
9021
9022 2018-05-10  Tom Tromey  <tom@tromey.com>
9023
9024         * configure: Rebuild.
9025         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
9026
9027 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
9028
9029         PR server/23158:
9030         * regformats/regdat.sh: Adjust script, following the addition
9031         of the new expedite_regs parameter to init_target_desc.
9032
9033 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
9034
9035         PR gdb/23127
9036         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
9037         set_gdbarch_significant_addr_bit.
9038         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
9039         set_gdbarch_significant_addr_bit.
9040         * utils.c (address_significant): Update to sign extend addr.
9041
9042 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
9043
9044         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
9045         (xtensa_linux_init_abi): Limit tdep->num_regs by
9046         tdep->num_nopriv_regs.
9047         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
9048         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
9049         not initialized.
9050
9051 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
9052
9053         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
9054
9055 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
9056
9057         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
9058         (I387_MXCSR_INIT_VAL): New constant.
9059         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
9060         buffer if it was supplied by the inferior.
9061         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
9062         (i387_xsave_get_clear_bv): New function.
9063         (i387_supply_xsave): Only read x87 control registers from the
9064         xsave buffer if the feature is enabled, and the state will have
9065         been written, otherwise, provide a suitable default.
9066         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
9067         including x87 control registers.  Update control registers if they
9068         have changed from the default value, and mark features as enabled
9069         as required.
9070         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
9071
9072 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
9073
9074         * spu-tdep.c (info_spu_event_command): Fix output formatting.
9075
9076 2018-05-07  Tom Tromey  <tom@tromey.com>
9077
9078         * configure: Rebuild.
9079         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
9080
9081 2018-05-07  Tom Tromey  <tom@tromey.com>
9082
9083         PR tdep/20362:
9084         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
9085         bit.  Use correct value for VDIV.
9086
9087 2018-05-04  Tom Tromey  <tom@tromey.com>
9088
9089         * configure: Rebuild.
9090         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
9091
9092 2018-05-04  Tom Tromey  <tom@tromey.com>
9093
9094         * linux-record.c (record_linux_system_call) <case
9095         RECORD_SYS_RECVFROM>: Add "break".
9096
9097 2018-05-04  Tom Tromey  <tom@tromey.com>
9098
9099         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
9100         Add missing "break".
9101         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
9102         Add missing "break".
9103
9104 2018-05-04  Tom Tromey  <tom@tromey.com>
9105
9106         * rs6000-tdep.c (ppc_process_record_op4)
9107         (ppc_process_record_op63): Add fall-through comment.
9108
9109 2018-05-04  Tom Tromey  <tom@tromey.com>
9110
9111         * i386-tdep.c (i386_process_record): Add fall-through comment.
9112
9113 2018-05-04  Tom Tromey  <tom@tromey.com>
9114
9115         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
9116         comment.
9117
9118 2018-05-04  Tom Tromey  <tom@tromey.com>
9119
9120         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
9121         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
9122         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
9123         comment.
9124         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
9125         comment.
9126         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
9127         comment.
9128
9129 2018-05-04  Tom Tromey  <tom@tromey.com>
9130
9131         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
9132
9133 2018-05-04  Tom Tromey  <tom@tromey.com>
9134
9135         * s390-tdep.c (s390_process_record): Fix fall-through comments.
9136         * xcoffread.c (scan_xcoff_symtab): Move comment later.
9137         * symfile.c (section_is_mapped): Fix fall-through comment.
9138         * stabsread.c (define_symbol, read_member_functions): Fix
9139         fall-through comment.
9140         * s390-linux-tdep.c (s390_process_record): Fix fall-through
9141         comment.
9142         * remote.c (remote_wait_as): Fix fall-through comment.
9143         * p-exp.y (yylex): Fix fall-through comment.
9144         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
9145         comment.
9146         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
9147         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
9148         * jv-exp.y (yylex): Fix fall-through comment.
9149         * go-exp.y (lex_one_token): Fix fall-through comment.
9150         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
9151         fall-through comment.
9152         * f-exp.y (yylex): Fix fall-through comment.
9153         * dwarf2read.c (process_die): Fix fall-through comments.
9154         * dbxread.c (process_one_symbol): Fix fall-through comment.
9155         * d-exp.y (lex_one_token): Fix fall-through comment.
9156         * cp-name-parser.y (yylex): Fix fall-through comment.
9157         * coffread.c (coff_symtab_read): Fix fall-through comment.
9158         * c-exp.y (lex_one_token): Fix fall-through comment.
9159         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
9160         comment.
9161         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
9162         comment.
9163
9164 2018-05-04  Tom Tromey  <tom@tromey.com>
9165
9166         PR python/22730:
9167         * NEWS: Mention gdb.execute change.
9168         * gdbcmd.h (execute_control_command): Don't declare.
9169         * python/python.c (execute_gdb_command): Use read_command_lines_1,
9170         execute_control_commands, execute_control_commands_to_string.
9171         * cli/cli-script.h (execute_control_commands)
9172         (execute_control_commands_to_string): Declare.
9173         (execute_control_command): Add from_tty parameter.
9174         * cli/cli-script.c (execute_control_commands)
9175         (execute_control_commands_to_string): New functions.
9176         (execute_user_command): Use execute_control_commands.
9177         (execute_control_command_1): Add "from_tty" parameter.  Update.
9178         (execute_control_command): Likewise.
9179
9180 2018-05-04  Tom Tromey  <tom@tromey.com>
9181
9182         PR python/22731:
9183         * NEWS: Mention that breakpoint commands are writable.
9184         * python/py-breakpoint.c (bppy_set_commands): New function.
9185         (breakpoint_object_getset) <"commands">: Use it.
9186
9187 2018-05-04  Tom Tromey  <tom@tromey.com>
9188
9189         * tracepoint.c (actions_command): Update.
9190         * mi/mi-cmd-break.c (mi_command_line_array)
9191         (mi_command_line_array_cnt, mi_command_line_array_ptr)
9192         (mi_read_next_line): Remove.
9193         (mi_cmd_break_commands): Update.
9194         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
9195         function_view.
9196         * cli/cli-script.c (get_command_line): Update.
9197         (process_next_line): Use function_view.  Constify.
9198         (recurse_read_control_structure, read_command_lines)
9199         (read_command_lines_1): Change argument types to function_view.
9200         (do_define_command, document_command): Update.
9201         * breakpoint.h (check_tracepoint_command): Don't declare.
9202         * breakpoint.c (check_tracepoint_command): Remove.
9203         (commands_command_1, create_tracepoint_from_upload): Update.
9204
9205 2018-05-04  Tom Tromey  <tom@tromey.com>
9206
9207         PR gdb/11750:
9208         * cli/cli-script.h (enum command_control_type) <define_control>:
9209         New constant.
9210         * cli/cli-script.c (multi_line_command_p): Handle define_control.
9211         (build_command_line, execute_control_command_1)
9212         (process_next_line): Likewise.
9213         (do_define_command): New function, extracted from define_command.
9214         (define_command): Use it.
9215
9216 2018-05-04  Tom Tromey  <tom@tromey.com>
9217
9218         * tracepoint.c (actions_command): Update.
9219         * cli/cli-script.h (read_command_lines): Update.
9220         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
9221         (MAX_TMPBUF): Remove define.
9222         (define_command): Use string_printf.
9223         (document_command): Likewise.
9224         * breakpoint.c (commands_command_1): Update.
9225
9226 2018-05-04  Tom Tromey  <tom@tromey.com>
9227
9228         * top.c (execute_command): Update.
9229         * cli/cli-script.h (print_command_lines): Now varargs.
9230         * cli/cli-script.c (print_command_lines): Now varargs.
9231         (execute_control_command_1) <case while_control, case if_control>:
9232         Update.
9233
9234 2018-05-04  Tom Tromey  <tom@tromey.com>
9235
9236         * tracepoint.c (all_tracepoint_actions): Rename from
9237         all_tracepoint_actions_and_cleanup.  Change return type.
9238         (actions_command, encode_actions_1, encode_actions)
9239         (trace_dump_actions, tdump_command): Update.
9240         * remote.c (remote_download_command_source): Update.
9241         * python/python.c (gdbpy_eval_from_control_command)
9242         (python_command, python_interactive_command): Update.
9243         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
9244         * guile/guile.c (guile_command)
9245         (gdbscm_eval_from_control_command, guile_command): Update.
9246         * compile/compile.c (compile_code_command)
9247         (compile_print_command, compile_to_object): Update.
9248         * cli/cli-script.h (struct command_lines_deleter): New.
9249         (counted_command_line): New typedef.
9250         (struct command_line): Add constructor, destructor.
9251         <body_list>: Remove.
9252         <body_list_0, body_list_1>: New members.
9253         (command_line_up): Remove typedef.
9254         (read_command_lines, read_command_lines_1, get_command_line):
9255         Update.
9256         (copy_command_lines): Don't declare.
9257         * cli/cli-script.c (build_command_line): Use "new".
9258         (get_command_line): Return counted_command_line.
9259         (print_command_lines, execute_user_command)
9260         (execute_control_command_1, while_command, if_command): Update.
9261         (realloc_body_list): Remove.
9262         (process_next_line, recurse_read_control_structure): Update.
9263         (read_command_lines, read_command_lines_1): Return counted_command_line.
9264         (free_command_lines): Use "delete".
9265         (copy_command_lines): Remove.
9266         (define_command, document_command, show_user_1): Update.
9267         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
9268         a counted_command_line.
9269         * breakpoint.h (counted_command_line): Remove typedef.
9270         (breakpoint_set_commands): Update.
9271         * breakpoint.c (check_no_tracepoint_commands)
9272         (validate_commands_for_breakpoint): Update.
9273         (breakpoint_set_commands): Change commands to be a
9274         counted_command_line.
9275         (commands_command_1, update_dprintf_command_list)
9276         (create_tracepoint_from_upload): Update.
9277
9278 2018-05-04  Tom Tromey  <tom@tromey.com>
9279
9280         * cli/cli-decode.h (cmd_list_element): New constructor.
9281         (~cmd_list_element): New destructor.
9282         (struct cmd_list_element): Add initializers.
9283         * cli/cli-decode.c (do_add_cmd): Use "new".
9284         (delete_cmd): Use "delete".
9285
9286 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
9287             Pedro Alves <palves@redhat.com>
9288
9289         PR breakpoints/19806 and support for PR external/20207.
9290         * NEWS: Mention Aarch64 watchpoint improvements.
9291         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
9292         watchpoints and PR external/20207 watchpoints.
9293         * nat/aarch64-linux-hw-point.c
9294         (kernel_supports_any_contiguous_range): New.
9295         (aarch64_watchpoint_offset): New.
9296         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
9297         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
9298         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9299         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9300         next_addr_orig_p.  Support PR external/20207 watchpoints.
9301         (aarch64_downgrade_regs): New.
9302         (aarch64_dr_state_insert_one_point): New parameters offset and
9303         addr_orig.
9304         (aarch64_dr_state_remove_one_point): Likewise.
9305         (aarch64_handle_breakpoint): Update caller.
9306         (aarch64_handle_aligned_watchpoint): Likewise.
9307         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9308         aligned_offset.
9309         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9310         aarch64_downgrade_regs.
9311         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9312         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9313         (DR_CONTROL_MASK): ... this.
9314         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9315         (unsigned int aarch64_watchpoint_offset): New prototype.
9316         (aarch64_linux_set_debug_regs): Remove const from state.
9317         * utils.c (align_up, align_down): Move to ...
9318         * common/common-utils.c (align_up, align_down): ... here.
9319         * utils.h (align_up, align_down): Move to ...
9320         * common/common-utils.h (align_up, align_down): ... here.
9321
9322 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9323
9324         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9325         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9326         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9327         Re-implement to match the ABI as summarized in GCC's
9328         gcc/config/sparc/sparc.c.  All callers updated.
9329         (sparc32_store_arguments): Remove assertion.
9330
9331 2018-05-04  Tom Tromey  <tom@tromey.com>
9332
9333         * printcmd.c: Don't include tui.h.
9334         (decode_format): Use skip_spaces.
9335
9336 2018-05-04  Tom Tromey  <tom@tromey.com>
9337
9338         PR gdb/22619:
9339         * printcmd.c (last_count): New global.
9340         (x_command): Use saved count when repeating.
9341
9342 2018-05-04  Tom Tromey  <tom@tromey.com>
9343
9344         * nto-procfs.c (do_closedir_cleanup): Remove.
9345         (procfs_pidlist): Use gdb_dir_up.
9346         * procfs.c (do_closedir_cleanup): Remove.
9347         (proc_update_threads): Use gdb_dir_up.
9348         * common/filestuff.h (struct gdb_dir_deleter): New.
9349         (gdb_dir_up): New typedef.
9350
9351 2018-05-04  Tom Tromey  <tom@tromey.com>
9352
9353         * ada-lang.c (print_mention_exception): Use std::string.
9354
9355 2018-05-04  Tom Tromey  <tom@tromey.com>
9356
9357         * ada-lang.c (create_excep_cond_exprs): Update.
9358         (ada_exception_catchpoint_cond_string): Use std::string.
9359
9360 2018-05-04  Tom Tromey  <tom@tromey.com>
9361
9362         * ada-lang.c (xget_renaming_scope): Return std::string.
9363         (old_renaming_is_invisible): Update.
9364
9365 2018-05-04  Tom Tromey  <tom@tromey.com>
9366
9367         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9368         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9369
9370 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9371
9372         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9373
9374 2018-05-04  Tom Tromey  <tom@tromey.com>
9375
9376         * remote.c (remote_query_supported_append): Change type.
9377         (remote_check_symbols): Update.
9378
9379 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9380
9381         PR gdb/11420
9382         * configure.ac: Prepend libpython.
9383         * python/python-config.py: Likewise.
9384         * configure: Regenerate.
9385
9386 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9387
9388         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9389
9390 2018-05-03  Pedro Alves  <palves@redhat.com>
9391
9392         * s390-linux-nat.c
9393         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9394         override.  Write 'true' instead of '1'.
9395         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9396         declaration.
9397
9398 2018-05-02  Pedro Alves  <palves@redhat.com>
9399
9400         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9401         add_inf_child_target.
9402         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9403         add_inf_child_target.
9404         * aix-thread.c (aix_thread_target_info): New.
9405         (aix_thread_target) <shortname, longname, doc>: Delete.
9406         <info>: New.
9407         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9408         add_inf_child_target.
9409         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9410         add_inf_child_target.
9411         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9412         add_inf_child_target.
9413         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9414         add_inf_child_target.
9415         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9416         add_inf_child_target.
9417         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9418         add_inf_child_target.
9419         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9420         add_inf_child_target.
9421         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9422         add_inf_child_target.
9423         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9424         add_inf_child_target.
9425         * bfd-target.c (target_bfd_target_info): New.
9426         (target_bfd) <shortname, longname, doc>: Delete.
9427         <info>: New.
9428         * bsd-kvm.c (bsd_kvm_target_info): New.
9429         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9430         <info>: New.
9431         (bsd_kvm_target::open): Rename to ...
9432         (bsd_kvm_target_open): ... this.  Adjust.
9433         * bsd-uthread.c (bsd_uthread_target_info): New.
9434         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9435         <info>: New.
9436         * corefile.c (core_file_command): Adjust.
9437         * corelow.c (core_target_info): New.
9438         (core_target) <shortname, longname, doc>: Delete.
9439         <info>: New.
9440         (core_target::open): Rename to ...
9441         (core_target_open): ... this.  Adjust.
9442         * ctf.c (ctf_target_info): New.
9443         (ctf_target) <shortname, longname, doc>: Delete.
9444         <info>: New.
9445         (ctf_target::open): Rename to ...
9446         (ctf_target_open): ... this.
9447         (_initialize_ctf): Adjust.
9448         * exec.c (exec_target_info): New.
9449         (exec_target) <shortname, longname, doc>: Delete.
9450         <info>: New.
9451         (exec_target::open): Rename to ...
9452         (exec_target_open): ... this.
9453         * gdbcore.h (core_target_open): Declare.
9454         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9455         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9456         add_inf_child_target.
9457         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9458         add_inf_child_target.
9459         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9460         add_inf_child_target.
9461         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9462         add_inf_child_target.
9463         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9464         add_inf_child_target.
9465         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9466         add_inf_child_target.
9467         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9468         add_inf_child_target.
9469         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9470         add_inf_child_target.
9471         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9472         add_inf_child_target.
9473         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9474         add_inf_child_target.
9475         * inf-child.c (inf_child_target_info): New.
9476         (inf_child_target::info): New.
9477         (inf_child_open_target): Remove 'target' parameter.  Use
9478         get_native_target instead.
9479         (inf_child_target::open): Delete.
9480         (add_inf_child_target): New.
9481         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9482         Delete.
9483         <info>: New.
9484         (add_inf_child_target): Declare.
9485         (inf_child_open_target): Declare.
9486         * linux-thread-db.c (thread_db_target_info): New.
9487         (thread_db_target) <shortname, longname, doc>: Delete.
9488         <info>: New.
9489         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9490         add_inf_child_target.
9491         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9492         add_inf_child_target.
9493         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9494         add_inf_child_target.
9495         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9496         add_inf_child_target.
9497         * make-target-delegates (print_class): Adjust.
9498         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9499         add_inf_child_target.
9500         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9501         add_inf_child_target.
9502         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9503         add_inf_child_target.
9504         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9505         add_inf_child_target.
9506         * nto-procfs.c (nto_native_target_info): New.
9507         (nto_procfs_target_native) <shortname, longname, doc>:
9508         Delete.
9509         <info>: New.
9510         (nto_procfs_target_info): New.
9511         (nto_procfs_target_procfs) <shortname, longname, doc>:
9512         Delete.
9513         <info>: New.
9514         (init_procfs_targets): Adjust.
9515         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9516         add_inf_child_target.
9517         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9518         add_inf_child_target.
9519         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9520         add_inf_child_target.
9521         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9522         add_inf_child_target.
9523         * ravenscar-thread.c (ravenscar_target_info): New.
9524         (ravenscar_thread_target) <shortname, longname, doc>:
9525         Delete.
9526         <info>: New.
9527         * record-btrace.c (record_btrace_target_info):
9528         (record_btrace_target) <shortname, longname, doc>: Delete.
9529         <info>: New.
9530         (record_btrace_target::open): Rename to ...
9531         (record_btrace_target_open): ... this.  Adjust.
9532         * record-full.c (record_longname, record_doc): New.
9533         (record_full_base_target) <shortname, longname, doc>: Delete.
9534         <info>: New.
9535         (record_full_target_info): New.
9536         (record_full_target): <shortname>: Delete.
9537         <info>: New.
9538         (record_full_core_open_1, record_full_open_1): Update comments.
9539         (record_full_base_target::open): Rename to ...
9540         (record_full_open): ... this.
9541         (cmd_record_full_restore): Update.
9542         (_initialize_record_full): Update.
9543         * remote-sim.c (remote_sim_target_info): New.
9544         (gdbsim_target) <shortname, longname, doc>: Delete.
9545         <info>: New.
9546         (gdbsim_target::open): Rename to ...
9547         (gdbsim_target_open): ... this.
9548         (_initialize_remote_sim): Adjust.
9549         * remote.c (remote_doc): New.
9550         (remote_target_info): New.
9551         (remote_target) <shortname, longname, doc>: Delete.
9552         <info>: New.
9553         (extended_remote_target_info): New.
9554         (extended_remote_target) <shortname, longname, doc>: Delete.
9555         <info>: New.
9556         (remote_target::open_1): Make static.  Adjust.
9557         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9558         * s390-linux-nat.c (_initialize_s390_nat): Use
9559         add_inf_child_target.
9560         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9561         add_inf_child_target.
9562         * sol-thread.c (thread_db_target_info): New.
9563         (sol_thread_target) <shortname, longname, doc>: Delete.
9564         <info>: New.
9565         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9566         add_inf_child_target.
9567         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9568         add_inf_child_target.
9569         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9570         add_inf_child_target.
9571         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9572         add_inf_child_target.
9573         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9574         add_inf_child_target.
9575         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9576         add_inf_child_target.
9577         * spu-linux-nat.c (_initialize_spu_nat): Use
9578         add_inf_child_target.
9579         * spu-multiarch.c (spu_multiarch_target_info): New.
9580         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9581         <info>: New.
9582         * target-delegates.c: Regenerate.
9583         * target.c: Include <unordered_map>.
9584         (target_ops_p): Delete.
9585         (DEF_VEC_P(target_ops_p)): Delete.
9586         (target_factories): New.
9587         (test_target_info): New.
9588         (test_target_ops::info): New.
9589         (open_target): Adjust to use target_factories.
9590         (add_target_with_completer): Rename to ...
9591         (add_target): ... this.  Change prototype.  Register target_info
9592         and open callback in target_factories.  Register target_info in
9593         command context instead of target_ops.
9594         (add_target): Delete old implementation.
9595         (add_deprecated_target_alias): Change prototype.  Adjust.
9596         (the_native_target): New.
9597         (set_native_target, get_native_target): New.
9598         (find_default_run_target): Use the_native_target.
9599         (find_attach_target, find_run_target): Simplify.
9600         (target_ops::open): Delete.
9601         (dummy_target_info): New.
9602         (dummy_target::shortname, dummy_target::longname)
9603         (dummy_target::doc): Delete.
9604         (dummy_target::info): New.
9605         (debug_target::shortname, debug_target::longname)
9606         (debug_target::doc): Delete.
9607         (debug_target::info): New.
9608         * target.h (struct target_info): New.
9609         (target_ops::~target_ops): Add comment.
9610         (target_ops::info): New.
9611         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9612         longer virtual.  Implement in terms of target_info.
9613         (set_native_target, get_native_target): Declare.
9614         (target_open_ftype): New.
9615         (add_target, add_target_with_completer)
9616         (add_deprecated_target_alias): Change prototype.
9617         (test_target) <shortname, longname, doc>: Delete.
9618         <info>: New.
9619         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9620         add_inf_child_target.
9621         * tracefile-tfile.c (tfile_target_info): New.
9622         (tfile_target) <shortname, longname, doc>: Delete.
9623         <info>: New.
9624         (tfile_target::open): Rename to ...
9625         (tfile_target_open): ... this.
9626         (_initialize_tracefile_tfile): Adjust.
9627         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9628         add_inf_child_target.
9629         * windows-nat.c (_initialize_windows_nat): Use
9630         add_inf_child_target.
9631         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9632         add_inf_child_target.
9633
9634 2018-05-02  Pedro Alves  <palves@redhat.com>
9635
9636         * linux-nat.h (linux_nat_target) <low_new_thread,
9637         low_delete_thread, low_new_fork, low_forget_process,
9638         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9639         New virtual methods.
9640         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9641         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9642         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9643         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9644         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9645         Delete.
9646         * linux-fork.c (delete_fork): Adjust to call low method.
9647         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9648         (linux_nat_new_fork, linux_nat_forget_process_hook)
9649         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9650         (linux_nat_status_is_event):
9651         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9652         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9653         to call low method.
9654         (sigtrap_is_event): Rename to ...
9655         (linux_nat_target::low_status_is_event): ... this.
9656         (linux_nat_set_status_is_event): Delete.
9657         (save_stop_reason, linux_nat_wait_1)
9658         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9659         low methods.
9660         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9661         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9662         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9663         (linux_nat_set_prepare_to_resume): Delete.
9664         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9665         low virtual methods.
9666         * amd64-linux-nat.c: Likewise.
9667         * arm-linux-nat.c: Likewise.
9668         * i386-linux-nat.c: Likewise.
9669         * ia64-linux-nat.c: Likewise.
9670         * mips-linux-nat.c: Likewise.
9671         * ppc-linux-nat.c: Likewise.
9672         * s390-linux-nat.c: Likewise.
9673         * sparc64-linux-nat.c: Likewise.
9674         * x86-linux-nat.c: Likewise.
9675         * x86-linux-nat.h: Include "nat/x86-linux.h".
9676         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9677         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9678         Override methods.
9679
9680 2018-05-02  Pedro Alves  <palves@redhat.com>
9681
9682         * target.h (target_ops)
9683         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9684         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9685         stopped_by_watchpoint, have_continuable_watchpoint,
9686         stopped_data_address, watchpoint_addr_within_range,
9687         can_accel_watchpoint_condition, can_run, thread_alive,
9688         has_all_memory, has_memory, has_stack, has_registers,
9689         has_execution, can_async_p, is_async_p, supports_non_stop,
9690         always_non_stop_p, can_execute_reverse, supports_multi_process,
9691         supports_enable_disable_tracepoint,
9692         supports_disable_randomization, supports_string_tracing,
9693         supports_evaluation_of_breakpoint_conditions,
9694         can_run_breakpoint_commands, filesystem_is_local,
9695         can_download_tracepoint, get_trace_state_variable_value,
9696         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9697         record_is_replaying, record_will_replay,
9698         augmented_libraries_svr4_read>: Adjust to return bool.
9699         * aarch64-linux-nat.c: All implementations adjusted.
9700         * aix-thread.c: All implementations adjusted.
9701         * arm-linux-nat.c: All implementations adjusted.
9702         * breakpoint.c: All implementations adjusted.
9703         * bsd-kvm.c: All implementations adjusted.
9704         * bsd-uthread.c: All implementations adjusted.
9705         * corelow.c: All implementations adjusted.
9706         * ctf.c: All implementations adjusted.
9707         * darwin-nat.c: All implementations adjusted.
9708         * darwin-nat.h: All implementations adjusted.
9709         * exec.c: All implementations adjusted.
9710         * fbsd-nat.c: All implementations adjusted.
9711         * fbsd-nat.h: All implementations adjusted.
9712         * gnu-nat.c: All implementations adjusted.
9713         * gnu-nat.h: All implementations adjusted.
9714         * go32-nat.c: All implementations adjusted.
9715         * ia64-linux-nat.c: All implementations adjusted.
9716         * inf-child.c: All implementations adjusted.
9717         * inf-child.h: All implementations adjusted.
9718         * inf-ptrace.c: All implementations adjusted.
9719         * inf-ptrace.h: All implementations adjusted.
9720         * linux-nat.c: All implementations adjusted.
9721         * linux-nat.h: All implementations adjusted.
9722         * mips-linux-nat.c: All implementations adjusted.
9723         * nto-procfs.c: All implementations adjusted.
9724         * ppc-linux-nat.c: All implementations adjusted.
9725         * procfs.c: All implementations adjusted.
9726         * ravenscar-thread.c: All implementations adjusted.
9727         * record-btrace.c: All implementations adjusted.
9728         * record-full.c: All implementations adjusted.
9729         * remote-sim.c: All implementations adjusted.
9730         * remote.c: All implementations adjusted.
9731         * s390-linux-nat.c: All implementations adjusted.
9732         * sol-thread.c: All implementations adjusted.
9733         * spu-multiarch.c: All implementations adjusted.
9734         * target-delegates.c: All implementations adjusted.
9735         * target.c: All implementations adjusted.
9736         * target.h: All implementations adjusted.
9737         * tracefile-tfile.c: All implementations adjusted.
9738         * tracefile.c: All implementations adjusted.
9739         * tracefile.h: All implementations adjusted.
9740         * windows-nat.c: All implementations adjusted.
9741         * x86-linux-nat.h: All implementations adjusted.
9742         * x86-nat.h: All implementations adjusted.
9743
9744 2018-05-02  Pedro Alves  <palves@redhat.com>
9745
9746         * make-target-delegates (scan_target_h): Don't trim lines here.
9747         Replace sequences of tabs and/or whitespace with a single
9748         whitespace.
9749         (top level, parsing methods): Trim each line before processing it
9750         here.
9751
9752 2018-05-02  Pedro Alves  <palves@redhat.com>
9753             John Baldwin  <jhb@freebsd.org>
9754
9755         * target.h (enum strata) <debug_stratum>: New.
9756         (struct target_ops) <all delegation methods>: Replace by C++
9757         virtual methods, and drop "to_" prefix.  All references updated
9758         throughout.
9759         <to_shortname, to_longname, to_doc, to_data,
9760         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9761         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9762         virtual methods.  All references updated throughout.
9763         <can_attach, supports_terminal_ours, can_create_inferior,
9764         get_thread_control_capabilities, attach_no_wait>: New
9765         virtual methods.
9766         <insert_breakpoint, remove_breakpoint>: Now
9767         TARGET_DEFAULT_NORETURN methods.
9768         <info_proc>: Now returns bool.
9769         <to_magic>: Delete.
9770         (OPS_MAGIC): Delete.
9771         (current_target): Delete.  All references replaced by references
9772         to ...
9773         (target_stack): ... this.  New.
9774         (target_shortname, target_longname): Adjust.
9775         (target_can_run): Now a function declaration.
9776         (default_child_has_all_memory, default_child_has_memory)
9777         (default_child_has_stack, default_child_has_registers)
9778         (default_child_has_execution): Remove target_ops parameter.
9779         (complete_target_initialization): Delete.
9780         (memory_breakpoint_target): New template class.
9781         (test_target_ops): Refactor as a C++ class with virtual methods.
9782         * make-target-delegates (NAME_PART): Tighten.
9783         (POINTER_PART, CP_SYMBOL): New.
9784         (SIMPLE_RETURN_PART): Reimplement.
9785         (VEC_RETURN_PART): Expect less.
9786         (RETURN_PART, VIRTUAL_PART): New.
9787         (METHOD): Adjust to C++ virtual methods.
9788         (scan_target_h): Remove reference to C99.
9789         (dname): Output "target_ops::" prefix.
9790         (write_function_header): Adjust to output a C++ class method.
9791         (write_declaration): New.
9792         (write_delegator): Adjust to output a C++ class method.
9793         (tdname): Output "dummy_target::" prefix.
9794         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9795         method.
9796         (tdefault_names, debug_names): Delete.
9797         (return_types, tdefaults, styles, argtypes_array): New.
9798         (top level): All methods are delegators.
9799         (print_class): New.
9800         (top level): Print dummy_target and debug_target classes.
9801         * target-delegates.c: Regenerate.
9802         * target-debug.h (target_debug_print_enum_info_proc_what)
9803         (target_debug_print_thread_control_capabilities)
9804         (target_debug_print_thread_info_p): New.
9805         * target.c (dummy_target): Delete.
9806         (the_dummy_target, the_debug_target): New.
9807         (target_stack): Now extern.
9808         (set_targetdebug): Push/unpush debug target.
9809         (default_child_has_all_memory, default_child_has_memory)
9810         (default_child_has_stack, default_child_has_registers)
9811         (default_child_has_execution): Remove target_ops parameter.
9812         (complete_target_initialization): Delete.
9813         (add_target_with_completer): No longer call
9814         complete_target_initialization.
9815         (target_supports_terminal_ours): Use regular delegation.
9816         (update_current_target): Delete.
9817         (push_target): No longer check magic number.  Don't call
9818         update_current_target.
9819         (unpush_target): Don't call update_current_target.
9820         (target_is_pushed): No longer check magic number.
9821         (target_require_runnable): Skip for all stratums over
9822         process_stratum.
9823         (target_ops::info_proc): New.
9824         (target_info_proc): Use find_target_at and
9825         find_default_run_target.
9826         (target_supports_disable_randomization): Use regular delegation.
9827         (target_get_osdata): Use find_target_at.
9828         (target_ops::open, target_ops::close, target_ops::can_attach)
9829         (target_ops::attach, target_ops::can_create_inferior)
9830         (target_ops::create_inferior, target_ops::can_run)
9831         (target_can_run): New.
9832         (default_fileio_target): Use regular delegation.
9833         (target_ops::fileio_open, target_ops::fileio_pwrite)
9834         (target_ops::fileio_pread, target_ops::fileio_fstat)
9835         (target_ops::fileio_close, target_ops::fileio_unlink)
9836         (target_ops::fileio_readlink): New.
9837         (target_fileio_open_1, target_fileio_unlink)
9838         (target_fileio_readlink): Always call the target method.  Handle
9839         FILEIO_ENOSYS.
9840         (return_zero, return_zero_has_execution): Delete.
9841         (init_dummy_target): Delete.
9842         (dummy_target::dummy_target, dummy_target::shortname)
9843         (dummy_target::longname, dummy_target::doc)
9844         (debug_target::debug_target, debug_target::shortname)
9845         (debug_target::longname, debug_target::doc): New.
9846         (target_supports_delete_record): Use regular delegation.
9847         (setup_target_debug): Delete.
9848         (maintenance_print_target_stack): Skip debug_stratum.
9849         (initialize_targets): Instantiate the_dummy_target and
9850         the_debug_target.
9851         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9852         use target_stack.
9853         (target_auxv_search, fprint_target_auxv): Adjust.
9854         (info_auxv_command): Adjust to use target_stack.
9855         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9856         * exceptions.c (print_flush): Handle a NULL target_stack.
9857         * regcache.c (target_ops_no_register): Refactor as class with
9858         virtual methods.
9859
9860         * exec.c (exec_target): New class.
9861         (exec_ops): Now an exec_target.
9862         (exec_open, exec_close_1, exec_get_section_table)
9863         (exec_xfer_partial, exec_files_info, exec_has_memory)
9864         (exec_make_note_section): Refactor as exec_target methods.
9865         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9866         Delete.
9867         (exec_target::find_memory_regions): New.
9868         (_initialize_exec): Don't call init_exec_ops.
9869         * gdbcore.h (exec_file_clear): Delete.
9870
9871         * corefile.c (core_target): Delete.
9872         (core_file_command): Adjust.
9873         * corelow.c (core_target): New class.
9874         (the_core_target): New.
9875         (core_close): Remove target_ops parameter.
9876         (core_close_cleanup): Adjust.
9877         (core_target::close): New.
9878         (core_open, core_detach, get_core_registers, core_files_info)
9879         (core_xfer_partial, core_thread_alive, core_read_description)
9880         (core_pid_to_str, core_thread_name, core_has_memory)
9881         (core_has_stack, core_has_registers, core_info_proc): Rework as
9882         core_target methods.
9883         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9884         (_initialize_corelow): Initialize the_core_target.
9885         * gdbcore.h (core_target): Delete.
9886         (the_core_target): New.
9887
9888         * ctf.c: (ctf_target): New class.
9889         (ctf_ops): Now a ctf_target.
9890         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9891         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9892         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9893         methods.
9894         (init_ctf_ops): Delete.
9895         (_initialize_ctf): Don't call it.
9896         * tracefile-tfile.c (tfile_target): New class.
9897         (tfile_ops): Now a tfile_target.
9898         (tfile_open, tfile_close, tfile_files_info)
9899         (tfile_get_tracepoint_status, tfile_trace_find)
9900         (tfile_fetch_registers, tfile_xfer_partial)
9901         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9902         Refactor as tfile_target methods.
9903         (tfile_xfer_partial_features): Remove target_ops parameter.
9904         (init_tfile_ops): Delete.
9905         (_initialize_tracefile_tfile): Don't call it.
9906         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9907         (tracefile_has_stack, tracefile_has_registers)
9908         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9909         tracefile_target methods.
9910         (init_tracefile_ops): Delete.
9911         (tracefile_target::tracefile_target): New.
9912         * tracefile.h: Include "target.h".
9913         (tracefile_target): New class.
9914         (init_tracefile_ops): Delete.
9915
9916         * spu-multiarch.c (spu_multiarch_target): New class.
9917         (spu_ops): Now a spu_multiarch_target.
9918         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9919         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9920         (spu_search_memory, spu_mourn_inferior): Refactor as
9921         spu_multiarch_target methods.
9922         (init_spu_ops): Delete.
9923         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9924         complete_target_initialization.
9925
9926         * ravenscar-thread.c (ravenscar_thread_target): New class.
9927         (ravenscar_ops): Now a ravenscar_thread_target.
9928         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9929         (ravenscar_thread_alive, ravenscar_pid_to_str)
9930         (ravenscar_fetch_registers, ravenscar_store_registers)
9931         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9932         (ravenscar_stopped_by_hw_breakpoint)
9933         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9934         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9935         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9936         methods.
9937         (init_ravenscar_thread_ops): Delete.
9938         (_initialize_ravenscar): Remove references to
9939         init_ravenscar_thread_ops and complete_target_initialization.
9940
9941         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9942         (bsd_uthread_target): New class.
9943         (bsd_uthread_ops): Now a bsd_uthread_target.
9944         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9945         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9946         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9947         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9948         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9949         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9950         (bsd_uthread_target): Delete function.
9951         (_initialize_bsd_uthread): Remove reference to
9952         complete_target_initialization.
9953
9954         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9955         (target_bfd): ... this new class.
9956         (target_bfd_xfer_partial, target_bfd_get_section_table)
9957         (target_bfd_close): Refactor as target_bfd methods.
9958         (target_bfd::~target_bfd): New.
9959         (target_bfd_reopen): Adjust.
9960         (target_bfd::close): New.
9961
9962         * record-btrace.c (record_btrace_target): New class.
9963         (record_btrace_ops): Now a record_btrace_target.
9964         (record_btrace_open, record_btrace_stop_recording)
9965         (record_btrace_disconnect, record_btrace_close)
9966         (record_btrace_async, record_btrace_info)
9967         (record_btrace_insn_history, record_btrace_insn_history_range)
9968         (record_btrace_insn_history_from, record_btrace_call_history)
9969         (record_btrace_call_history_range)
9970         (record_btrace_call_history_from, record_btrace_record_method)
9971         (record_btrace_is_replaying, record_btrace_will_replay)
9972         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9973         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9974         (record_btrace_store_registers, record_btrace_prepare_to_store)
9975         (record_btrace_to_get_unwinder)
9976         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9977         (record_btrace_commit_resume, record_btrace_wait)
9978         (record_btrace_stop, record_btrace_can_execute_reverse)
9979         (record_btrace_stopped_by_sw_breakpoint)
9980         (record_btrace_supports_stopped_by_sw_breakpoint)
9981         (record_btrace_stopped_by_hw_breakpoint)
9982         (record_btrace_supports_stopped_by_hw_breakpoint)
9983         (record_btrace_update_thread_list, record_btrace_thread_alive)
9984         (record_btrace_goto_begin, record_btrace_goto_end)
9985         (record_btrace_goto, record_btrace_stop_replaying_all)
9986         (record_btrace_execution_direction)
9987         (record_btrace_prepare_to_generate_core)
9988         (record_btrace_done_generating_core): Refactor as
9989         record_btrace_target methods.
9990         (init_record_btrace_ops): Delete.
9991         (_initialize_record_btrace): Remove reference to
9992         init_record_btrace_ops.
9993         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9994         the execution_direction global.
9995         (record_full_base_target, record_full_target)
9996         (record_full_core_target): New classes.
9997         (record_full_ops): Now a record_full_target.
9998         (record_full_core_ops): Now a record_full_core_target.
9999         (record_full_target::detach, record_full_target::disconnect)
10000         (record_full_core_target::disconnect)
10001         (record_full_target::mourn_inferior, record_full_target::kill):
10002         New.
10003         (record_full_open, record_full_close, record_full_async): Refactor
10004         as methods of the record_full_base_target class.
10005         (record_full_resume, record_full_commit_resume): Refactor
10006         as methods of the record_full_target class.
10007         (record_full_wait, record_full_stopped_by_watchpoint)
10008         (record_full_stopped_data_address)
10009         (record_full_stopped_by_sw_breakpoint)
10010         (record_full_supports_stopped_by_sw_breakpoint)
10011         (record_full_stopped_by_hw_breakpoint)
10012         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
10013         methods of the record_full_base_target class.
10014         (record_full_store_registers, record_full_xfer_partial)
10015         (record_full_insert_breakpoint, record_full_remove_breakpoint):
10016         Refactor as methods of the record_full_target class.
10017         (record_full_can_execute_reverse, record_full_get_bookmark)
10018         (record_full_goto_bookmark, record_full_execution_direction)
10019         (record_full_record_method, record_full_info, record_full_delete)
10020         (record_full_is_replaying, record_full_will_replay)
10021         (record_full_goto_begin, record_full_goto_end, record_full_goto)
10022         (record_full_stop_replaying): Refactor as methods of the
10023         record_full_base_target class.
10024         (record_full_core_resume, record_full_core_kill)
10025         (record_full_core_fetch_registers)
10026         (record_full_core_prepare_to_store)
10027         (record_full_core_store_registers, record_full_core_xfer_partial)
10028         (record_full_core_insert_breakpoint)
10029         (record_full_core_remove_breakpoint)
10030         (record_full_core_has_execution): Refactor
10031         as methods of the record_full_core_target class.
10032         (record_full_base_target::supports_delete_record): New.
10033         (init_record_full_ops): Delete.
10034         (init_record_full_core_ops): Delete.
10035         (record_full_save): Refactor as method of the
10036         record_full_base_target class.
10037         (_initialize_record_full): Remove references to
10038         init_record_full_ops and init_record_full_core_ops.
10039
10040         * remote.c (remote_target, extended_remote_target): New classes.
10041         (remote_ops): Now a remote_target.
10042         (extended_remote_ops): Now an extended_remote_target.
10043         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
10044         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
10045         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
10046         (remote_pass_signals, remote_set_syscall_catchpoint)
10047         (remote_program_signals, )
10048         (remote_thread_always_alive): Remove target_ops parameter.
10049         (remote_thread_alive, remote_thread_name)
10050         (remote_update_thread_list, remote_threads_extra_info)
10051         (remote_static_tracepoint_marker_at)
10052         (remote_static_tracepoint_markers_by_strid)
10053         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
10054         (remote_open): Refactor as methods of remote_target.
10055         (extended_remote_open, extended_remote_detach)
10056         (extended_remote_attach, extended_remote_post_attach):
10057         (extended_remote_supports_disable_randomization)
10058         (extended_remote_create_inferior): : Refactor as method of
10059         extended_remote_target.
10060         (remote_set_permissions, remote_open_1, remote_detach)
10061         (remote_follow_fork, remote_follow_exec, remote_disconnect)
10062         (remote_resume, remote_commit_resume, remote_stop)
10063         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
10064         (remote_terminal_ours, remote_wait, remote_fetch_registers)
10065         (remote_prepare_to_store, remote_store_registers)
10066         (remote_flash_erase, remote_flash_done, remote_files_info)
10067         (remote_kill, remote_mourn, remote_insert_breakpoint)
10068         (remote_remove_breakpoint, remote_insert_watchpoint)
10069         (remote_watchpoint_addr_within_range)
10070         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
10071         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
10072         (remote_supports_stopped_by_sw_breakpoint)
10073         (remote_stopped_by_hw_breakpoint)
10074         (remote_supports_stopped_by_hw_breakpoint)
10075         (remote_stopped_by_watchpoint, remote_stopped_data_address)
10076         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
10077         (remote_verify_memory): Refactor as methods of remote_target.
10078         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
10079         parameter.
10080         (remote_xfer_partial, remote_get_memory_xfer_limit)
10081         (remote_search_memory, remote_rcmd, remote_memory_map)
10082         (remote_pid_to_str, remote_get_thread_local_address)
10083         (remote_get_tib_address, remote_read_description): Refactor as
10084         methods of remote_target.
10085         (remote_target::fileio_open, remote_target::fileio_pwrite)
10086         (remote_target::fileio_pread, remote_target::fileio_close): New.
10087         (remote_hostio_readlink, remote_hostio_fstat)
10088         (remote_filesystem_is_local, remote_can_execute_reverse)
10089         (remote_supports_non_stop, remote_supports_disable_randomization)
10090         (remote_supports_multi_process, remote_supports_cond_breakpoints)
10091         (remote_supports_enable_disable_tracepoint)
10092         (remote_supports_string_tracing)
10093         (remote_can_run_breakpoint_commands, remote_trace_init)
10094         (remote_download_tracepoint, remote_can_download_tracepoint)
10095         (remote_download_trace_state_variable, remote_enable_tracepoint)
10096         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
10097         (remote_trace_start, remote_get_trace_status)
10098         (remote_get_tracepoint_status, remote_trace_stop)
10099         (remote_trace_find, remote_get_trace_state_variable_value)
10100         (remote_save_trace_data, remote_get_raw_trace_data)
10101         (remote_set_disconnected_tracing, remote_core_of_thread)
10102         (remote_set_circular_trace_buffer, remote_traceframe_info)
10103         (remote_get_min_fast_tracepoint_insn_len)
10104         (remote_set_trace_buffer_size, remote_set_trace_notes)
10105         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
10106         (remote_disable_btrace, remote_teardown_btrace)
10107         (remote_read_btrace, remote_btrace_conf)
10108         (remote_augmented_libraries_svr4_read, remote_load)
10109         (remote_pid_to_exec_file, remote_can_do_single_step)
10110         (remote_execution_direction, remote_thread_handle_to_thread_info):
10111         Refactor as methods of remote_target.
10112         (init_remote_ops, init_extended_remote_ops): Delete.
10113         (remote_can_async_p, remote_is_async_p, remote_async)
10114         (remote_thread_events, remote_upload_tracepoints)
10115         (remote_upload_trace_state_variables): Refactor as methods of
10116         remote_target.
10117         (_initialize_remote): Remove references to init_remote_ops and
10118         init_extended_remote_ops.
10119
10120         * remote-sim.c (gdbsim_target): New class.
10121         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
10122         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
10123         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
10124         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
10125         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
10126         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
10127         Refactor as methods of gdbsim_target.
10128         (gdbsim_ops): Now a gdbsim_target.
10129         (init_gdbsim_ops): Delete.
10130         (gdbsim_cntrl_c): Adjust.
10131         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
10132
10133         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
10134         (the_amd64_linux_nat_target): New.
10135         (amd64_linux_fetch_inferior_registers)
10136         (amd64_linux_store_inferior_registers): Refactor as methods of
10137         amd64_linux_nat_target.
10138         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
10139         * i386-linux-nat.c: Don't include "linux-nat.h".
10140         (i386_linux_nat_target): New class.
10141         (the_i386_linux_nat_target): New.
10142         (i386_linux_fetch_inferior_registers)
10143         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
10144         as methods of i386_linux_nat_target.
10145         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
10146         * inf-child.c (inf_child_ops): Delete.
10147         (inf_child_fetch_inferior_registers)
10148         (inf_child_store_inferior_registers): Delete.
10149         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
10150         methods of inf_child_target.
10151         (inf_child_target::supports_terminal_ours)
10152         (inf_child_target::terminal_init)
10153         (inf_child_target::terminal_inferior)
10154         (inf_child_target::terminal_ours_for_output)
10155         (inf_child_target::terminal_ours, inf_child_target::interrupt)
10156         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
10157         New.
10158         (inf_child_open, inf_child_disconnect, inf_child_close)
10159         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
10160         (inf_child_post_startup_inferior, inf_child_can_run)
10161         (inf_child_pid_to_exec_file): Refactor as methods of
10162         inf_child_target.
10163         (inf_child_follow_fork): Delete.
10164         (inf_child_target::can_create_inferior)
10165         (inf_child_target::can_attach): New.
10166         (inf_child_target::has_all_memory, inf_child_target::has_memory)
10167         (inf_child_target::has_stack, inf_child_target::has_registers)
10168         (inf_child_target::has_execution): New.
10169         (inf_child_fileio_open, inf_child_fileio_pwrite)
10170         (inf_child_fileio_pread, inf_child_fileio_fstat)
10171         (inf_child_fileio_close, inf_child_fileio_unlink)
10172         (inf_child_fileio_readlink, inf_child_use_agent)
10173         (inf_child_can_use_agent): Refactor as methods of
10174         inf_child_target.
10175         (return_zero, inf_child_target): Delete.
10176         (inf_child_target::inf_child_target): New.
10177         * inf-child.h: Include "target.h".
10178         (inf_child_target): Delete function prototype.
10179         (inf_child_target): New class.
10180         (inf_child_open_target, inf_child_mourn_inferior)
10181         (inf_child_maybe_unpush_target): Delete.
10182         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
10183         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
10184         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
10185         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
10186         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
10187         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
10188         (inf_ptrace_wait, inf_ptrace_xfer_partial)
10189         (inf_ptrace_thread_alive, inf_ptrace_files_info)
10190         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
10191         methods of inf_ptrace_target.
10192         (inf_ptrace_target): Delete function.
10193         * inf-ptrace.h: Include "inf-child.h".
10194         (inf_ptrace_target): Delete function declaration.
10195         (inf_ptrace_target): New class.
10196         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
10197         * linux-nat.c (linux_target): New.
10198         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
10199         (linux_nat_target::~linux_nat_target): New.
10200         (linux_child_post_attach, linux_child_post_startup_inferior)
10201         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
10202         (linux_child_remove_fork_catchpoint)
10203         (linux_child_insert_vfork_catchpoint)
10204         (linux_child_remove_vfork_catchpoint)
10205         (linux_child_insert_exec_catchpoint)
10206         (linux_child_remove_exec_catchpoint)
10207         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
10208         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
10209         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
10210         (linux_nat_stopped_data_address)
10211         (linux_nat_stopped_by_sw_breakpoint)
10212         (linux_nat_supports_stopped_by_sw_breakpoint)
10213         (linux_nat_stopped_by_hw_breakpoint)
10214         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
10215         (linux_nat_kill, linux_nat_mourn_inferior)
10216         (linux_nat_xfer_partial, linux_nat_thread_alive)
10217         (linux_nat_update_thread_list, linux_nat_pid_to_str)
10218         (linux_nat_thread_name, linux_child_pid_to_exec_file)
10219         (linux_child_static_tracepoint_markers_by_strid)
10220         (linux_nat_is_async_p, linux_nat_can_async_p)
10221         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
10222         (linux_nat_supports_multi_process)
10223         (linux_nat_supports_disable_randomization, linux_nat_async)
10224         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
10225         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
10226         (linux_nat_fileio_open, linux_nat_fileio_readlink)
10227         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
10228         methods of linux_nat_target.
10229         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
10230         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
10231         parameter.
10232         (check_stopped_by_watchpoint): Adjust.
10233         (linux_xfer_partial): Delete.
10234         (linux_target_install_ops, linux_target, linux_nat_add_target):
10235         Delete.
10236         (linux_nat_target::linux_nat_target): New.
10237         * linux-nat.h: Include "inf-ptrace.h".
10238         (linux_nat_target): New.
10239         (linux_target, linux_target_install_ops, linux_nat_add_target):
10240         Delete function declarations.
10241         (linux_target): Declare global.
10242         * linux-thread-db.c (thread_db_target): New.
10243         (thread_db_target::thread_db_target): New.
10244         (thread_db_ops): Delete.
10245         (the_thread_db_target): New.
10246         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
10247         (thread_db_update_thread_list, thread_db_pid_to_str)
10248         (thread_db_extra_thread_info)
10249         (thread_db_thread_handle_to_thread_info)
10250         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
10251         (thread_db_resume): Refactor as methods of thread_db_target.
10252         (init_thread_db_ops): Delete.
10253         (_initialize_thread_db): Remove reference to init_thread_db_ops.
10254         * x86-linux-nat.c: Don't include "linux-nat.h".
10255         (super_post_startup_inferior): Delete.
10256         (x86_linux_nat_target::~x86_linux_nat_target): New.
10257         (x86_linux_child_post_startup_inferior)
10258         (x86_linux_read_description, x86_linux_enable_btrace)
10259         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
10260         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
10261         methods of x86_linux_nat_target.
10262         (x86_linux_create_target): Delete.  Bits folded ...
10263         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
10264         pointer.
10265         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
10266         (x86_linux_nat_target): New class.
10267         (x86_linux_create_target): Delete.
10268         (x86_linux_add_target): Now takes a linux_nat_target pointer.
10269         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
10270         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
10271         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
10272         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
10273         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
10274         make extern.
10275         (x86_use_watchpoints): Delete.
10276         * x86-nat.h: Include "breakpoint.h" and "target.h".
10277         (x86_use_watchpoints): Delete.
10278         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
10279         (x86_stopped_by_watchpoint, x86_stopped_data_address)
10280         (x86_insert_watchpoint, x86_remove_watchpoint)
10281         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
10282         (x86_stopped_by_hw_breakpoint): New declarations.
10283         (x86_nat_target): New template class.
10284
10285         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
10286         (the_ppc_linux_nat_target): New.
10287         (ppc_linux_fetch_inferior_registers)
10288         (ppc_linux_can_use_hw_breakpoint)
10289         (ppc_linux_region_ok_for_hw_watchpoint)
10290         (ppc_linux_ranged_break_num_registers)
10291         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
10292         (ppc_linux_insert_mask_watchpoint)
10293         (ppc_linux_remove_mask_watchpoint)
10294         (ppc_linux_can_accel_watchpoint_condition)
10295         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
10296         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
10297         (ppc_linux_watchpoint_addr_within_range)
10298         (ppc_linux_masked_watch_num_registers)
10299         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10300         (ppc_linux_read_description): Refactor as methods of
10301         ppc_linux_nat_target.
10302         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10303
10304         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10305         (procfs_target): New class.
10306         (the_procfs_target): New.
10307         (procfs_target): Delete function.
10308         (procfs_auxv_parse, procfs_attach, procfs_detach)
10309         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10310         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10311         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10312         (procfs_create_inferior, procfs_update_thread_list)
10313         (procfs_thread_alive, procfs_pid_to_str)
10314         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10315         (procfs_stopped_data_address, procfs_insert_watchpoint)
10316         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10317         (proc_find_memory_regions, procfs_info_proc)
10318         (procfs_make_note_section): Refactor as methods of procfs_target.
10319         (_initialize_procfs): Adjust.
10320         * sol-thread.c (sol_thread_target): New class.
10321         (sol_thread_ops): Now a sol_thread_target.
10322         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10323         (sol_thread_fetch_registers, sol_thread_store_registers)
10324         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10325         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10326         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10327         (init_sol_thread_ops): Delete.
10328         (_initialize_sol_thread): Adjust.  Remove references to
10329         init_sol_thread_ops and complete_target_initialization.
10330
10331         * windows-nat.c (windows_nat_target): New class.
10332         (windows_fetch_inferior_registers)
10333         (windows_store_inferior_registers, windows_resume, windows_wait)
10334         (windows_attach, windows_detach, windows_pid_to_exec_file)
10335         (windows_files_info, windows_create_inferior)
10336         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10337         (windows_close, windows_pid_to_str, windows_xfer_partial)
10338         (windows_get_tib_address, windows_get_ada_task_ptid)
10339         (windows_thread_name, windows_thread_alive): Refactor as
10340         windows_nat_target methods.
10341         (do_initial_windows_stuff): Adjust.
10342         (windows_target): Delete function.
10343         (_initialize_windows_nat): Adjust.
10344
10345         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10346         (darwin_mourn_inferior, darwin_kill_inferior)
10347         (darwin_create_inferior, darwin_attach, darwin_detach)
10348         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10349         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10350         (darwin_supports_multi_process): Refactor as darwin_nat_target
10351         methods.
10352         (darwin_resume_to, darwin_files_info): Delete.
10353         (_initialize_darwin_inferior): Rename to ...
10354         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10355         * darwin-nat.h: Include "inf-child.h".
10356         (darwin_nat_target): New class.
10357         (darwin_complete_target): Delete.
10358         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10359         (darwin_target): New.
10360         (i386_darwin_fetch_inferior_registers)
10361         (i386_darwin_store_inferior_registers): Refactor as methods of
10362         darwin_nat_target.
10363         (darwin_complete_target): Delete, with ...
10364         (_initialize_i386_darwin_nat): ... bits factored out here.
10365
10366         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10367         (the_alpha_linux_nat_target): New.
10368         (alpha_linux_register_u_offset): Refactor as
10369         alpha_linux_nat_target method.
10370         (_initialize_alpha_linux_nat): Adjust.
10371         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10372         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10373         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10374         methods of linux_nat_trad_target.
10375         (linux_trad_target): Delete.
10376         * linux-nat-trad.h (linux_trad_target): Delete function.
10377         (linux_nat_trad_target): New class.
10378         * mips-linux-nat.c (mips_linux_nat_target): New class.
10379         (super_fetch_registers, super_store_registers, super_close):
10380         Delete.
10381         (the_mips_linux_nat_target): New.
10382         (mips64_linux_regsets_fetch_registers)
10383         (mips64_linux_regsets_store_registers)
10384         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10385         (mips_linux_register_u_offset, mips_linux_read_description)
10386         (mips_linux_can_use_hw_breakpoint)
10387         (mips_linux_stopped_by_watchpoint)
10388         (mips_linux_stopped_data_address)
10389         (mips_linux_region_ok_for_hw_watchpoint)
10390         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10391         (mips_linux_close): Refactor as methods of mips_linux_nat.
10392         (_initialize_mips_linux_nat): Adjust to C++ification.
10393
10394         * aix-thread.c (aix_thread_target): New class.
10395         (aix_thread_ops): Now an aix_thread_target.
10396         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10397         (aix_thread_fetch_registers, aix_thread_store_registers)
10398         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10399         (aix_thread_thread_alive, aix_thread_pid_to_str)
10400         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10401         Refactor as methods of aix_thread_target.
10402         (init_aix_thread_ops): Delete.
10403         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10404         and complete_target_initialization.
10405         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10406         (rs6000_nat_target): New class.
10407         (the_rs6000_nat_target): New.
10408         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10409         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10410         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10411         (super_create_inferior): Delete.
10412         (_initialize_rs6000_nat): Adjust to C++ification.
10413
10414         * arm-linux-nat.c (arm_linux_nat_target): New class.
10415         (the_arm_linux_nat_target): New.
10416         (arm_linux_fetch_inferior_registers)
10417         (arm_linux_store_inferior_registers, arm_linux_read_description)
10418         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10419         (arm_linux_remove_hw_breakpoint)
10420         (arm_linux_region_ok_for_hw_watchpoint)
10421         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10422         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10423         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10424         arm_linux_nat_target.
10425         (_initialize_arm_linux_nat): Adjust to C++ification.
10426
10427         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10428         (the_aarch64_linux_nat_target): New.
10429         (aarch64_linux_fetch_inferior_registers)
10430         (aarch64_linux_store_inferior_registers)
10431         (aarch64_linux_child_post_startup_inferior)
10432         (aarch64_linux_read_description)
10433         (aarch64_linux_can_use_hw_breakpoint)
10434         (aarch64_linux_insert_hw_breakpoint)
10435         (aarch64_linux_remove_hw_breakpoint)
10436         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10437         (aarch64_linux_region_ok_for_hw_watchpoint)
10438         (aarch64_linux_stopped_data_address)
10439         (aarch64_linux_stopped_by_watchpoint)
10440         (aarch64_linux_watchpoint_addr_within_range)
10441         (aarch64_linux_can_do_single_step): Refactor as methods of
10442         aarch64_linux_nat_target.
10443         (super_post_startup_inferior): Delete.
10444         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10445
10446         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10447         (the_hppa_linux_nat_target): New.
10448         (hppa_linux_fetch_inferior_registers)
10449         (hppa_linux_store_inferior_registers): Refactor as methods of
10450         hppa_linux_nat_target.
10451         (_initialize_hppa_linux_nat): Adjust to C++ification.
10452
10453         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10454         (the_ia64_linux_nat_target): New.
10455         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10456         (ia64_linux_stopped_data_address)
10457         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10458         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10459         ia64_linux_nat_target methods.
10460         (super_xfer_partial): Delete.
10461         (_initialize_ia64_linux_nat): Adjust to C++ification.
10462
10463         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10464         (the_m32r_linux_nat_target): New.
10465         (m32r_linux_fetch_inferior_registers)
10466         (m32r_linux_store_inferior_registers): Refactor as
10467         m32r_linux_nat_target methods.
10468         (_initialize_m32r_linux_nat): Adjust to C++ification.
10469
10470         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10471         (the_m68k_linux_nat_target): New.
10472         (m68k_linux_fetch_inferior_registers)
10473         (m68k_linux_store_inferior_registers): Refactor as
10474         m68k_linux_nat_target methods.
10475         (_initialize_m68k_linux_nat): Adjust to C++ification.
10476
10477         * s390-linux-nat.c (s390_linux_nat_target): New class.
10478         (the_s390_linux_nat_target): New.
10479         (s390_linux_fetch_inferior_registers)
10480         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10481         (s390_insert_watchpoint, s390_remove_watchpoint)
10482         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10483         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10484         (s390_auxv_parse, s390_read_description): Refactor as methods of
10485         s390_linux_nat_target.
10486         (_initialize_s390_nat): Adjust to C++ification.
10487
10488         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10489         (the_sparc_linux_nat_target): New.
10490         (_initialize_sparc_linux_nat): Adjust to C++ification.
10491         * sparc-nat.c (sparc_fetch_inferior_registers)
10492         (sparc_store_inferior_registers): Remove target_ops parameter.
10493         * sparc-nat.h (sparc_fetch_inferior_registers)
10494         (sparc_store_inferior_registers): Remove target_ops parameter.
10495         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10496         (the_sparc64_linux_nat_target): New.
10497         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10498
10499         * spu-linux-nat.c (spu_linux_nat_target): New class.
10500         (the_spu_linux_nat_target): New.
10501         (spu_child_post_startup_inferior, spu_child_post_attach)
10502         (spu_child_wait, spu_fetch_inferior_registers)
10503         (spu_store_inferior_registers, spu_xfer_partial)
10504         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10505         methods.
10506         (_initialize_spu_nat): Adjust to C++ification.
10507
10508         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10509         (the_tilegx_linux_nat_target): New.
10510         (fetch_inferior_registers, store_inferior_registers):
10511         Refactor as methods.
10512         (_initialize_tile_linux_nat): Adjust to C++ification.
10513
10514         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10515         (the_xtensa_linux_nat_target): New.
10516         (xtensa_linux_fetch_inferior_registers)
10517         (xtensa_linux_store_inferior_registers): Refactor as
10518         xtensa_linux_nat_target methods.
10519         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10520
10521         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10522         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10523         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10524         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10525         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10526         (fbsd_stopped_by_sw_breakpoint)
10527         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10528         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10529         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10530         (fbsd_post_startup_inferior, fbsd_post_attach)
10531         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10532         (fbsd_set_syscall_catchpoint)
10533         (super_xfer_partial, super_resume, super_wait)
10534         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10535         (fbsd_handle_debug_trap): Remove target_ops parameter.
10536         (fbsd_nat_add_target): Delete.
10537         * fbsd-nat.h: Include "inf-ptrace.h".
10538         (fbsd_nat_add_target): Delete.
10539         (USE_SIGTRAP_SIGINFO): Define.
10540         (fbsd_nat_target): New class.
10541
10542         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10543         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10544         (amd64bsd_target): Delete.
10545         * amd64-bsd-nat.h: New file.
10546         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10547         "x86-bsd-nat.h".
10548         (amd64_fbsd_nat_target): New class.
10549         (the_amd64_fbsd_nat_target): New.
10550         (amd64fbsd_read_description): Refactor as method of
10551         amd64_fbsd_nat_target.
10552         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10553         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10554         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10555         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10556         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10557         (i386bsd_target): Delete.
10558         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10559         (i386bsd_fetch_inferior_registers)
10560         (i386bsd_store_inferior_registers): Declare.
10561         (i386_bsd_nat_target): New class.
10562         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10563         (the_i386_fbsd_nat_target): New.
10564         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10565         i386_fbsd_nat_target methods.
10566         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10567         (_initialize_i386fbsd_nat): Adjust to C++ification.
10568         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10569         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10570         (_initialize_x86_bsd_nat): Adjust to C++ification.
10571         * x86-bsd-nat.h: Include "x86-nat.h".
10572         (x86bsd_target): Delete declaration.
10573         (x86bsd_nat_target): New class.
10574
10575         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10576         (the_aarch64_fbsd_nat_target): New.
10577         (aarch64_fbsd_fetch_inferior_registers)
10578         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10579         aarch64_fbsd_nat_target.
10580         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10581         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10582         (the_alpha_bsd_nat_target): New.
10583         (alphabsd_fetch_inferior_registers)
10584         (alphabsd_store_inferior_registers): Refactor as
10585         alpha_bsd_nat_target methods.
10586         (_initialize_alphabsd_nat): Refactor as methods of
10587         alpha_bsd_nat_target.
10588         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10589         (the_amd64_nbsd_nat_target): New.
10590         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10591         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10592         (the_amd64_obsd_nat_target): New.
10593         (_initialize_amd64obsd_nat): Adjust to C++ification.
10594         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10595         (the_arm_fbsd_nat_target): New.
10596         (arm_fbsd_fetch_inferior_registers)
10597         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10598         (_initialize_arm_fbsd_nat): Refactor as methods of
10599         arm_fbsd_nat_target.
10600         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10601         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10602         (the_arm_netbsd_nat_target): New.
10603         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10604         arm_netbsd_nat_target.
10605         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10606         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10607         (the_hppa_nbsd_nat_target): New.
10608         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10609         hppa_nbsd_nat_target methods.
10610         (_initialize_hppanbsd_nat): Adjust to C++ification.
10611         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10612         (the_hppa_obsd_nat_target): New.
10613         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10614         methods of hppa_obsd_nat_target.
10615         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10616         add_target.
10617         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10618         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10619         add_target.
10620         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10621         (_initialize_i386obsd_nat): Use add_target.
10622         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10623         (the_m68k_bsd_nat_target): New.
10624         (m68kbsd_fetch_inferior_registers)
10625         (m68kbsd_store_inferior_registers): Refactor as methods of
10626         m68k_bsd_nat_target.
10627         (_initialize_m68kbsd_nat): Adjust to C++ification.
10628         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10629         (the_mips_fbsd_nat_target): New.
10630         (mips_fbsd_fetch_inferior_registers)
10631         (mips_fbsd_store_inferior_registers): Refactor as methods of
10632         mips_fbsd_nat_target.
10633         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10634         add_target.
10635         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10636         (the_mips_nbsd_nat_target): New.
10637         (mipsnbsd_fetch_inferior_registers)
10638         (mipsnbsd_store_inferior_registers): Refactor as methods of
10639         mips_nbsd_nat_target.
10640         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10641         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10642         (the_mips64_obsd_nat_target): New.
10643         (mips64obsd_fetch_inferior_registers)
10644         (mips64obsd_store_inferior_registers): Refactor as methods of
10645         mips64_obsd_nat_target.
10646         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10647         add_target.
10648         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10649         nbsd_nat_target.
10650         * nbsd-nat.h: Include "inf-ptrace.h".
10651         (nbsd_nat_target): New class.
10652         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10653         (obsd_wait): Refactor as methods of obsd_nat_target.
10654         (obsd_add_target): Delete.
10655         * obsd-nat.h: Include "inf-ptrace.h".
10656         (obsd_nat_target): New class.
10657         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10658         (the_ppc_fbsd_nat_target): New.
10659         (ppcfbsd_fetch_inferior_registers)
10660         (ppcfbsd_store_inferior_registers): Refactor as methods of
10661         ppc_fbsd_nat_target.
10662         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10663         add_target.
10664         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10665         (the_ppc_nbsd_nat_target): New.
10666         (ppcnbsd_fetch_inferior_registers)
10667         (ppcnbsd_store_inferior_registers): Refactor as methods of
10668         ppc_nbsd_nat_target.
10669         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10670         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10671         (the_ppc_obsd_nat_target): New.
10672         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10673         methods of ppc_obsd_nat_target.
10674         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10675         add_target.
10676         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10677         (the_sh_nbsd_nat_target): New.
10678         (shnbsd_fetch_inferior_registers)
10679         (shnbsd_store_inferior_registers): Refactor as methods of
10680         sh_nbsd_nat_target.
10681         (_initialize_shnbsd_nat): Adjust to C++ification.
10682         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10683         (inf_ptrace_xfer_partial): Delete.
10684         (sparc_xfer_partial, sparc_target): Delete.
10685         * sparc-nat.h (sparc_fetch_inferior_registers)
10686         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10687         (sparc_target): Delete function declaration.
10688         (sparc_target): New template class.
10689         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10690         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10691         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10692         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10693         add_target.
10694         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10695         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10696         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10697         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10698         add_target.
10699         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10700         (the_vax_bsd_nat_target): New.
10701         (vaxbsd_fetch_inferior_registers)
10702         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10703         methods.
10704         (_initialize_vaxbsd_nat): Adjust to C++ification.
10705
10706         * bsd-kvm.c (bsd_kvm_target): New class.
10707         (bsd_kvm_ops): Now a bsd_kvm_target.
10708         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10709         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10710         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10711         bsd_kvm_target.
10712         (bsd_kvm_return_one): Delete.
10713         (bsd_kvm_add_target): Adjust to C++ification.
10714
10715         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10716         (nto_procfs_target_procfs): New classes.
10717         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10718         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10719         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10720         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10721         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10722         (procfs_remove_hw_breakpoint, procfs_resume)
10723         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10724         (procfs_kill_inferior, procfs_store_registers)
10725         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10726         as methods of nto_procfs_target.
10727         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10728         (nto_native_ops): Delete.
10729         (procfs_open, procfs_native_open): Delete.
10730         (nto_native_ops): Now an nto_procfs_target_native.
10731         (init_procfs_targets): Adjust to C++ification.
10732         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10733         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10734         Refactor as methods of nto_procfs_target.
10735
10736         * go32-nat.c (go32_nat_target): New class.
10737         (the_go32_nat_target): New.
10738         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10739         (go32_store_registers, go32_xfer_partial, go32_files_info)
10740         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10741         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10742         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10743         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10744         (go32_target): Delete.
10745         (_initialize_go32_nat): Adjust to C++ification.
10746
10747         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10748         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10749         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10750         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10751         gnu_nat_target.
10752         (gnu_target): Delete.
10753         * gnu-nat.h (gnu_target): Delete.
10754         (gnu_nat_target): New class.
10755         * i386-gnu-nat.c (gnu_base_target): New.
10756         (i386_gnu_nat_target): New class.
10757         (the_i386_gnu_nat_target): New.
10758         (_initialize_i386gnu_nat): Adjust to C++ification.
10759
10760 2018-05-02  Pedro Alves  <palves@redhat.com>
10761
10762         * bfd-target.c (target_bfd_xclose): Rename to ...
10763         (target_bfd_close): ... this.
10764         (target_bfd_reopen): Adjust.
10765         * target.c (target_close): Remove references to to_xclose.
10766         * target.h (target_ops::to_xclose): Delete.
10767         (target_ops::to_close): Update comments.
10768
10769 2018-05-02  Pedro Alves  <palves@redhat.com>
10770
10771         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10772         "linux-nat.h".
10773         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10774         * inf-ptrace.c (inf_ptrace_register_u_offset)
10775         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10776         (inf_ptrace_store_register, inf_ptrace_store_registers)
10777         (inf_ptrace_trad_target): Move to ...
10778         * linux-nat-trad.c: ... this new file.
10779         * linux-nat-trad.h: New file.
10780         * linux-nat.c (linux_target_install_ops): Make extern.
10781         (linux_trad_target): Delete.
10782         * linux-nat.h (linux_trad_target): Delete declaration.
10783         (linux_target_install_ops): Declare.
10784         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10785         "linux-nat.h".
10786
10787 2018-05-02  Pedro Alves  <palves@redhat.com>
10788
10789         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10790         procfs_target/add_target here.
10791         * procfs.c (procfs_target): Make static.
10792         (_initialize_procfs): Call add_target here.
10793         * procfs.h (struct target_ops): Remove forward declaration.
10794         (procfs_target): Remove declaration.
10795         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10796
10797 2018-05-02  Pedro Alves  <palves@redhat.com>
10798
10799         * procfs.c (procfs_stopped_by_watchpoint)
10800         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10801         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10802         Forward declare.
10803         (procfs_use_watchpoints): Delete, move contents...
10804         (procfs_target): ... here.
10805         * procfs.h (procfs_use_watchpoints): Delete declaration.
10806         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10807         procfs_use_watchpoints.
10808         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10809         procfs_use_watchpoints.
10810
10811 2018-05-02  Tom Tromey  <tom@tromey.com>
10812
10813         PR python/20084:
10814         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10815         and var_zuinteger_unlimited.
10816         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10817         and PARAM_ZUINTEGER_UNLIMITED.
10818         (set_parameter_value): Handle var_zuinteger and
10819         var_zuinteger_unlimited.
10820         (add_setshow_generic): Likewise.
10821         (parmpy_init): Likewise.
10822
10823 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10824
10825         PR rust/23124
10826         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10827         pointer is not null before dereferencing it.
10828
10829 2018-04-30  Tom Tromey  <tom@tromey.com>
10830
10831         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10832         is_mi_like_p.
10833
10834 2018-04-30  Tom Tromey  <tom@tromey.com>
10835
10836         * breakpoint.c (mention): Remove use of is_mi_like_p.
10837         (print_mention_ranged_breakpoint): Likewise.
10838         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10839         of is_mi_like_p.
10840
10841 2018-04-30  Tom Tromey  <tom@tromey.com>
10842
10843         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10844
10845 2018-04-30  Tom Tromey  <tom@tromey.com>
10846
10847         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10848         (info_spu_event_command): Remove some uses of is_mi_like_p.
10849
10850 2018-04-30  Tom Tromey  <tom@tromey.com>
10851
10852         * python/py-framefilter.c (py_print_single_arg)
10853         (enumerate_locals, py_print_args, py_print_frame): Remove some
10854         uses of is_mi_like_p.
10855
10856 2018-04-30  Tom Tromey  <tom@tromey.com>
10857
10858         * ui-out.c: Update.
10859         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10860         * ui-out.h (ui_out::is_mi_like_p): Now const.
10861         (ui_out::do_is_mi_like_p): Now const.
10862         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10863
10864 2018-04-30  Tom Tromey  <tom@tromey.com>
10865
10866         * varobj.c (varobj_set_visualizer): Use new_reference.
10867         * python/python.c (gdbpy_decode_line): Use new_reference.
10868         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10869         new_reference.
10870
10871 2018-04-30  Tom Tromey  <tom@tromey.com>
10872
10873         * varobj.c (install_new_value): Use new_reference.
10874         * value.h (value_incref): Return void.  Swap intro comment with
10875         value_decref.
10876         * value.c (set_value_parent): Use new_reference.
10877         (value_incref): Return void.  Update intro comment.
10878         (release_value): Use new_reference.
10879         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10880
10881 2018-04-30  Tom Tromey  <tom@tromey.com>
10882
10883         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10884         * gdb_bfd.h (new_bfd_ref): Remove.
10885         (gdb_bfd_open): Update comment.
10886         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10887         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10888         (gdb_bfd_fdopenr): Use new_reference.
10889         * exec.c (exec_file_attach): Use new_reference.
10890
10891 2018-04-30  Tom Tromey  <tom@tromey.com>
10892
10893         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10894         method.
10895
10896 2018-04-30  Tom Tromey  <tom@tromey.com>
10897
10898         * jit.c (jit_read_code_entry): Use type_align.
10899         * i386-tdep.c (i386_gdbarch_init): Don't call
10900         set_gdbarch_long_long_align_bit.
10901         * gdbarch.sh: Remove long_long_align_bit.
10902         * gdbarch.c, gdbarch.h: Rebuild.
10903         * arc-tdep.c (arc_type_align): New function.
10904         (arc_gdbarch_init): Use arc_type_align.  Don't call
10905         set_gdbarch_long_long_align_bit.
10906
10907 2018-04-30  Tom Tromey  <tom@tromey.com>
10908
10909         * rust-lang.c (rust_type_alignment): Remove.
10910         (rust_composite_type): Use type_align.
10911
10912 2018-04-30  Tom Tromey  <tom@tromey.com>
10913
10914         * NEWS: Mention Type.align.
10915         * python/py-type.c (typy_get_alignof): New function.
10916         (type_object_getset): Add "alignof".
10917
10918 2018-04-30  Tom Tromey  <tom@tromey.com>
10919
10920         PR exp/17095:
10921         * NEWS: Update.
10922         * std-operator.def (UNOP_ALIGNOF): New operator.
10923         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10924         New.
10925         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10926         * c-lang.c (c_op_print_tab): Add alignof.
10927         * c-exp.y (ALIGNOF): New token.
10928         (exp): Add "ALIGNOF" production.
10929         (ident_tokens): Add _Alignof and alignof.
10930
10931 2018-04-30  Tom Tromey  <tom@tromey.com>
10932
10933         * i386-tdep.c (i386_type_align): New function.
10934         (i386_gdbarch_init): Update.
10935         * gdbarch.sh (type_align): New method.
10936         * gdbarch.c, gdbarch.h: Rebuild.
10937         * arch-utils.h (default_type_align): Declare.
10938         * arch-utils.c (default_type_align): New function.
10939         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10940         (struct type) <align_log2>: New field.
10941         <instance_flags>: Now a bitfield.
10942         (TYPE_RAW_ALIGN): New macro.
10943         (type_align, type_raw_align, set_type_align): Declare.
10944         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10945         functions.
10946         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10947         (get_alignment, maybe_set_alignment): New functions.
10948         (read_structure_type, read_enumeration_type, read_array_type)
10949         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10950         (read_subrange_type, read_base_type): Set type alignment.
10951
10952 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10953
10954         * dwarf2read.c (read_index_from_section): Use bool.
10955
10956 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10957
10958         PR gdb/22950
10959         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10960         with #ifdef.
10961
10962 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10963
10964         PR build/22873
10965         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10966         last step, and do it atomically.
10967
10968 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10969
10970         * compile/compile-c-types.c (convert_int, convert_float):
10971         Update for C FE v1.
10972
10973 2018-04-27  Tom Tromey  <tom@tromey.com>
10974
10975         PR rust/22545:
10976         * rust-lang.c (rust_inclusive_range_type_p): New function.
10977         (rust_range): Handle inclusive ranges.
10978         (rust_compute_range): Likewise.
10979         * rust-exp.y (struct rust_op) <inclusive>: New field.
10980         (DOTDOTEQ): New constant.
10981         (range_expr): Add "..=" productions.
10982         (operator_tokens): Add "..=" token.
10983         (ast_range): Add "inclusive" parameter.
10984         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10985         ranges.
10986         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10987         bounds values.
10988         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10989         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10990         Update comments.
10991         * expprint.c (print_subexp_standard): Handle new bounds values.
10992         (dump_subexp_body_standard): Likewise.
10993
10994 2018-04-27  Tom Tromey  <tom@tromey.com>
10995
10996         * configure: Rebuild.
10997         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10998         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10999         "OVERRIDE".
11000         (class symbol_needs_eval_context): Likewise.
11001         * dwarf2read.c (mock_mapped_index::symbol_name_count)
11002         (mock_mapped_index::symbol_name_at): Use "override".  Remove
11003         "virtual".
11004         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
11005         "override".
11006         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
11007         * aarch64-tdep.c (instruction_reader::read): Use "override".
11008         (instruction_reader_test::read): Likewise.
11009         * arm-tdep.c (instruction_reader::read): Use "override".
11010         (instruction_reader_thumb::read): Likewise.
11011
11012 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
11013
11014         PR remote/9665
11015         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
11016         instead of remote_send.
11017         (remote_send): Remove.
11018
11019 2018-04-26  Pedro Alves  <palves@redhat.com>
11020
11021         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
11022         find_function_start_sal instead of find_pc_line.
11023
11024 2018-04-26  Pedro Alves  <palves@redhat.com>
11025
11026         * breakpoint.c (set_breakpoint_location_function): Handle
11027         mst_data_gnu_ifunc.
11028         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
11029         * elfread.c (elf_symtab_read): Give data symbols with
11030         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
11031         (elf_rel_plt_read): Update comment.
11032         * linespec.c (convert_linespec_to_sals): Handle
11033         mst_data_gnu_ifunc.
11034         (minsym_found): Handle mst_data_gnu_ifunc.
11035         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
11036         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
11037         * parse.c (find_minsym_type_and_address): Handle
11038         mst_data_gnu_ifunc.
11039         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
11040         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
11041         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
11042         comment.
11043         <mst_data_gnu_ifunc>: New enumerator.
11044
11045 2018-04-26  Pedro Alves  <palves@redhat.com>
11046
11047         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
11048         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
11049         'want_trampoline' parameter by a lookup_msym_prefer parameter.
11050         Handle it.
11051         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
11052         (lookup_minimal_symbol_by_pc): Adjust.
11053         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
11054         (lookup_solib_trampoline_symbol_by_pc): Adjust.
11055         * minsyms.h (lookup_msym_prefer): New enum.
11056         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11057         parameter by a lookup_msym_prefer parameter.
11058
11059 2018-04-26  Pedro Alves  <palves@redhat.com>
11060
11061         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
11062         ends in "@plt" instead of looking at the symbol's section.
11063
11064 2018-04-26  Pedro Alves  <palves@redhat.com>
11065
11066         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
11067         all references.
11068         (find_pc_partial_function_gnu_ifunc): Rename to ...
11069         (find_pc_partial_function): ... this, and remove references to
11070         'is_gnu_ifunc_p'.
11071         (find_pc_partial_function): Delete old implementation.
11072         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
11073
11074 2018-04-26  Pedro Alves  <palves@redhat.com>
11075
11076         * linespec.c (struct bound_minimal_symbol_search_key): New.
11077         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
11078         skip first line if we found a GNU ifunc minimal symbol by name.
11079         (compare_msymbols): Change parameters to work with a destructured
11080         lhs minsym.
11081         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
11082         functions.
11083
11084 2018-04-26  Pedro Alves  <palves@redhat.com>
11085
11086         * breakpoint.c (set_breakpoint_location_function): Don't resolve
11087         ifunc targets here.  Instead, if we have an ifunc minsym, use its
11088         address/name.
11089         (add_location_to_breakpoint): Store the minsym and the objfile in
11090         the breakpoint location.
11091         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
11092         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
11093         Record the minsym in the sal.
11094         * symtab.h (symtab_and_line) <msymbol>: New field.
11095
11096 2018-04-26  Pedro Alves  <palves@redhat.com>
11097
11098         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
11099         unless we actually resolved the ifunc.
11100
11101 2018-04-26  Pedro Alves  <palves@redhat.com>
11102
11103         * c-exp.y (variable production): Prefer ifunc minsyms over
11104         regular function symbols.
11105         * symtab.c (find_gnu_ifunc): New function.
11106         * minsyms.h (lookup_msym_prefer): New enum.
11107         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11108         parameter by a lookup_msym_prefer parameter.
11109         * symtab.h (find_gnu_ifunc): New declaration.
11110
11111 2018-04-26  Pedro Alves  <palves@redhat.com>
11112
11113         * blockframe.c (find_gnu_ifunc_target_type): New function.
11114         (find_function_type): New.
11115         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
11116         return a value with a memory address.
11117         (eval_call): For calls to GNU ifunc functions, try to find the
11118         type of the target function from the type that the resolver
11119         returns.
11120         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
11121         symbols.
11122         * infcall.c (find_function_return_type): Delete.
11123         (find_function_addr): Add 'function_type' parameter.  For calls to
11124         GNU ifunc functions, try to find the type of the target function
11125         from the type that the resolver returns, and return it via
11126         FUNCTION_TYPE.
11127         (call_function_by_hand_dummy): Adjust to use the function type
11128         returned by find_function_addr.
11129         (find_function_addr): Add 'function_type' parameter and move
11130         description here.
11131         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
11132         declarations.
11133
11134 2018-04-26  Pedro Alves  <palves@redhat.com>
11135
11136         * c-exp.y (variable production): Skip finding an alias for ifunc
11137         symbols.
11138
11139 2018-04-26  Pedro Alves  <palves@redhat.com>
11140
11141         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
11142
11143 2018-04-25  Pedro Alves  <palves@redhat.com>
11144
11145         * infcmd.c (kill_command): Print the pid as string, not the whole
11146         thread's ptid.  Add comment.  s/has been killed/killed/ in output
11147         message.
11148         * remote.c (remote_detach_1): Print the pid as string, not the
11149         whole thread's ptid.
11150
11151 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
11152             Sergio Durigan Junior  <sergiodj@redhat.com>
11153             Pedro Alves  <palves@redhat.com>
11154
11155         * infcmd.c (kill_command): Print message when inferior has
11156         been killed.
11157         * inferior.c (print_inferior_events): Remove 'static'.  Set as
11158         '1'.
11159         (add_inferior): Improve message printed when
11160         'print_inferior_events' is on.
11161         (exit_inferior): Remove message printed when
11162         'print_inferior_events' is on.
11163         (detach_inferior): Improve message printed when
11164         'print_inferior_events' is on.
11165         (initialize_inferiors): Use 'add_inferior_silent' to set
11166         'current_inferior_'.
11167         * inferior.h (print_inferior_events): Declare here as
11168         'extern'.
11169         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
11170         '[Detaching...]' messages when 'print_inferior_events' is on.
11171         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
11172         as prefix/suffix for messages.  Remove periods.  Fix erroneous
11173         'Detaching after fork from child...', replace it by '... from
11174         parent...'.
11175         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
11176         prefix/suffix when printing 'Detaching...' messages.  Print
11177         them when 'print_inferior_events' is on.
11178         * remote.c (remote_detach_1): Print message when detaching
11179         from inferior and '!is_fork_parent'.
11180
11181 2018-04-24  Tom Tromey  <tom@tromey.com>
11182
11183         * cli-out.h: Reindent.
11184
11185 2018-04-24  Tom Tromey  <tom@tromey.com>
11186
11187         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
11188         (cli_ui_out::do_field_string): Use fputs_filtered.
11189         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
11190
11191 2018-04-23  Tom Tromey  <tom@tromey.com>
11192
11193         * guile/scm-frame.c (gdbscm_frame_read_var): Use
11194         gdb::unique_xmalloc_ptr.
11195
11196 2018-04-23  Tom Tromey  <tom@tromey.com>
11197
11198         * configure: Rebuild.
11199
11200 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
11201
11202         PR gdb/23095
11203         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
11204         prepare_for_testing.  Set normal_bp to r_debug_state if target
11205         is bsd.
11206
11207 2018-04-21  Pedro Alves  <palves@redhat.com>
11208             Rajendra SY  <rajendra.sy@gmail.com>
11209
11210         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
11211         * remote.c (extended_remote_attach): In all-stop mode, mark the
11212         thread as executing.
11213
11214 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11215
11216         * thread.c (thread_apply_all_command): Fix comment.
11217         (thread_command): Fix comment.
11218
11219 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
11220
11221         * common/tdesc.h (tdesc_create_feature): Remove xml filename
11222         parameter.
11223         * features/aarch64-core.c (create_feature_aarch64_core):
11224         Regenerate.
11225         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
11226         Likewise.
11227         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
11228         Likewise.
11229         * features/i386/32bit-avx512.c
11230         (create_feature_i386_32bit_avx512): Likewise.
11231         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
11232         Likewise.
11233         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
11234         Likewise.
11235         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
11236         Likewise.
11237         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
11238         Likewise.
11239         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
11240         Likewise.
11241         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
11242         Likewise.
11243         * features/i386/64bit-avx512.c
11244         (create_feature_i386_64bit_avx512): Likewise.
11245         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
11246         Likewise.
11247         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
11248         Likewise.
11249         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
11250         Likewise.
11251         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
11252         Likewise.
11253         * features/i386/64bit-segments.c
11254         (create_feature_i386_64bit_segments): Likewise.
11255         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
11256         Likewise.
11257         * features/i386/x32-core.c
11258         (create_feature_i386_x32_core): Likewise.
11259         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
11260         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
11261         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
11262         * target-descriptions.c: In generated code, don't pass xml
11263         filename.
11264
11265 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11266
11267         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
11268         (print_xml_feature::visit_post): Likewise.
11269         (print_xml_feature::visit): Likewise.
11270         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
11271         (print_xml_feature): Add new class.
11272         * regformats/regdat.sh: Null xmltarget on feature targets.
11273         * target-descriptions.c (struct target_desc): Add xmltarget.
11274         (maintenance_check_tdesc_xml_convert): Add unittest function.
11275         (tdesc_get_features_xml): Add function to get xml.
11276         (maintenance_check_xml_descriptions): Test xml generation.
11277         * xml-tdesc.c (string_read_description_xml): Add function.
11278         * xml-tdesc.h (string_read_description_xml): Add declaration.
11279
11280 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11281
11282         * features/Makefile: Add feature marker to targets with new style
11283         target descriptions.
11284         * regformats/aarch64.dat: Regenerate.
11285         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
11286         * regformats/i386/amd64-avx-linux.dat: Likewise.
11287         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
11288         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
11289         * regformats/i386/amd64-linux.dat: Likewise.
11290         * regformats/i386/amd64-mpx-linux.dat: Likewise.
11291         * regformats/i386/amd64.dat: Likewise.
11292         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
11293         * regformats/i386/i386-avx-linux.dat: Likewise.
11294         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
11295         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
11296         * regformats/i386/i386-linux.dat: Likewise.
11297         * regformats/i386/i386-mmx-linux.dat: Likewise.
11298         * regformats/i386/i386-mpx-linux.dat: Likewise.
11299         * regformats/i386/i386.dat: Likewise.
11300         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11301         * regformats/i386/x32-avx-linux.dat: Likewise.
11302         * regformats/i386/x32-linux.dat: Likewise.
11303         * regformats/tic6x-c62x-linux.dat: Likewise.
11304         * regformats/tic6x-c64x-linux.dat: Likewise.
11305         * regformats/tic6x-c64xp-linux.dat: Likewise.
11306         * regformats/regdat.sh: Parse feature marker.
11307
11308 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11309
11310         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11311         (tdesc_osabi_name): Likewise.
11312         * target-descriptions.c (tdesc_architecture_name): Add new
11313         function.
11314         (tdesc_osabi_name): Likewise.
11315
11316 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11317
11318         * common/tdesc.c (tdesc_predefined_type): Move to here.
11319         (tdesc_named_type): Likewise.
11320         (tdesc_create_vector): Likewise.
11321         (tdesc_create_struct): Likewise.
11322         (tdesc_set_struct_size): Likewise.
11323         (tdesc_create_union): Likewise.
11324         (tdesc_create_flags): Likewise.
11325         (tdesc_create_enum): Likewise.
11326         (tdesc_add_field): Likewise.
11327         (tdesc_add_typed_bitfield): Likewise.
11328         (tdesc_add_bitfield): Likewise.
11329         (tdesc_add_flag): Likewise.
11330         (tdesc_add_enum_value): Likewise.
11331         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11332         (struct tdesc_type_vector): Likewise.
11333         (struct tdesc_type_field): Likewise.
11334         (struct tdesc_type_with_fields): Likewise.
11335         (tdesc_create_enum): Add declaration.
11336         (tdesc_add_typed_bitfield): Likewise.
11337         (tdesc_add_enum_value): Likewise.
11338         * target-descriptions.c (tdesc_type_field): Move from here.
11339         (tdesc_type_builtin): Likewise.
11340         (tdesc_type_vector): Likewise.
11341         (tdesc_type_with_fields): Likewise.
11342         (tdesc_predefined_types): Likewise.
11343         (tdesc_named_type): Likewise.
11344         (tdesc_create_vector): Likewise.
11345         (tdesc_create_struct): Likewise.
11346         (tdesc_set_struct_size): Likewise.
11347         (tdesc_create_union): Likewise.
11348         (tdesc_create_flags): Likewise.
11349         (tdesc_create_enum): Likewise.
11350         (tdesc_add_field): Likewise.
11351         (tdesc_add_typed_bitfield): Likewise.
11352         (tdesc_add_bitfield): Likewise.
11353         (tdesc_add_flag): Likewise.
11354         (tdesc_add_enum_value): Likewise.
11355         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11356         (tdesc_add_typed_bitfield): Likewise.
11357         (tdesc_add_enum_value): Likewise.
11358
11359 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11360
11361         * common/tdesc.c (tdesc_feature::accept): Move to here.
11362         (tdesc_feature::operator==): Likewise.
11363         (tdesc_create_reg): Likewise.
11364         * common/tdesc.h (tdesc_type_kind): Likewise.
11365         (struct tdesc_type): Likewise.
11366         (struct tdesc_feature): Likewise.
11367         * regformats/regdat.sh: Create a feature.
11368         * target-descriptions.c (tdesc_type_kind): Move from here.
11369         (tdesc_type): Likewise.
11370         (tdesc_type_up): Likewise.
11371         (tdesc_feature): Likewise.
11372         (tdesc_create_reg): Likewise.
11373
11374 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11375
11376         * Makefile.in: Add arch/tdesc.c
11377         * common/tdesc.c: New file.
11378         * common/tdesc.h (tdesc_element_visitor): Move to here.
11379         (tdesc_element): Likewise.
11380         (tdesc_reg): Likewise.
11381         (tdesc_reg_up): Likewise.
11382         * regformats/regdef.h (reg): Add offset to constructors.
11383         * target-descriptions.c (tdesc_element_visitor): Move from here.
11384         (tdesc_element): Likewise.
11385         (tdesc_reg): Likewise.
11386         (tdesc_reg_up): Likewise.
11387
11388 2018-04-17  Tom Tromey  <tom@tromey.com>
11389
11390         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11391         discriminant field.
11392
11393 2018-04-17  Tom Tromey  <tom@tromey.com>
11394
11395         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11396
11397 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11398
11399         * symtab.c (print_symbol_info): Skip printing filename and line
11400         number when `last' is NULL.
11401         (symtab_symbol_info): Use empty string instead of NULL for first
11402         invocation of print_symbol_info.
11403         (rbreak_command): Pass NULL to `last' parameter of
11404         print_symbol_info.
11405
11406 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11407
11408         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11409         instead of nullptr.
11410
11411 2018-04-16  Pedro Alves  <palves@redhat.com>
11412
11413         * MAINTAINERS (sh): Remove.
11414         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11415         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11416         (ALLDEPFILES): Remove sh64-tdep.c.
11417         * NEWS: Mentions that support for SH-5/SH64 is removed.
11418         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11419         (sh*-*-openbsd*): Ditto.
11420         (sh64-*-elf*): Remove.
11421         (sh*): Remove.
11422         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11423         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11424         * sh-tdep.c: No longer include "sh64-tdep.h".
11425         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11426         * sh64-tdep.c, sh64-tdep.h: Remove files.
11427
11428 2018-04-16  Pedro Alves  <palves@redhat.com>
11429
11430         * MAINTAINERS: Remove m88k.
11431         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11432         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11433         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11434         * NEWS: Mention that support for m88k was removed.
11435         * configure.host (m88*-*-*): Remove support.
11436         * configure.nat (m88k-*-*): Remove support.
11437         * configure.tgt (m88*-*-openbsd*): Remove.
11438         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11439
11440 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11441
11442         * configure.tgt (x86_tobjs): New variable.
11443         (amd64_tobjs, i386_tobjs): Use it.
11444
11445 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11446
11447         * symtab.c (print_symbol_info): Precede the symbol definition by
11448         the line number when available.
11449         * NEWS: Advertise this enhancement.
11450
11451 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11452
11453         * NEWS (New options): announce set/show record btrace cpu.
11454         * btrace.c: Include record-btrace.h.
11455         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11456         the vendor is unknown.
11457         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11458         Maybe overwrite the btrace configuration's cpu.
11459         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11460         (btrace_fetch): Add cpu parameter.  Update callers.
11461         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11462         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11463         errata workarounds if the vendor is unknown.
11464         * python/py-record-btrace.c: Include record-btrace.h.
11465         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11466         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11467         * record-btrace.c (record_btrace_cpu_state_kind): New.
11468         (record_btrace_cpu): New.
11469         (set_record_btrace_cpu_cmdlist): New.
11470         (record_btrace_get_cpu): New.
11471         (require_btrace_thread, record_btrace_info)
11472         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11473         (cmd_set_record_btrace_cpu_none): New.
11474         (cmd_set_record_btrace_cpu_auto): New.
11475         (cmd_set_record_btrace_cpu): New.
11476         (cmd_show_record_btrace_cpu): New.
11477         (_initialize_record_btrace): Initialize set/show record btrace cpu
11478         commands.
11479         * record-btrace.h (record_btrace_get_cpu): New.
11480
11481 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11482
11483         * record.c (set_record_command): Fix typo in message.
11484
11485 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11486
11487         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11488
11489 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11490
11491         * infrun.c (process_event_stop_test): Call
11492         gdbarch_in_indirect_branch_thunk.
11493         * gdbarch.sh (in_indirect_branch_thunk): New.
11494         * gdbarch.c: Regenerated.
11495         * gdbarch.h: Regenerated.
11496         * x86-tdep.h: New.
11497         * x86-tdep.c: New.
11498         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11499         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11500         (ALLDEPFILES): Add x86-tdep.c.
11501         * arch-utils.h (default_in_indirect_branch_thunk): New.
11502         * arch-utils.c (default_in_indirect_branch_thunk): New.
11503         * i386-tdep: Include x86-tdep.h.
11504         (i386_in_indirect_branch_thunk): New.
11505         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11506         function.
11507         * amd64-tdep: Include x86-tdep.h.
11508         (amd64_in_indirect_branch_thunk): New.
11509         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11510
11511 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11512
11513         PR gdb/23053
11514         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11515         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11516         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11517         regression.
11518
11519 2018-04-12  Tom Tromey  <tom@tromey.com>
11520
11521         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11522         (rust_evaluate_subexp): Likewise.
11523
11524 2018-04-12  Pedro Alves  <palves@redhat.com>
11525
11526         * procfs.c (procfs_detach): Make forward declaration's prototype
11527         match definition's protototype.
11528         (proc_get_LDT_entry): Remove stale do_cleanups call.
11529
11530 2018-04-12  Pedro Alves  <palves@redhat.com>
11531
11532         * target.h (target_ops::to_has_exited): Delete.
11533         (target_has_exited): Delete.
11534         * target-delegates.c: Regenerate.
11535
11536 2018-04-11  Pedro Alves  <palves@redhat.com>
11537
11538         * target.c (fileio_fh_t::t): Add comment.
11539         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11540         (target_fileio_close): Handle a NULL target.
11541         (invalidate_fileio_fh): New.
11542         (target_close): Call it.
11543         * remote.c (remote_hostio_send_command): No longer check whether
11544         remote_desc is open.
11545
11546 2018-04-11  Pedro Alves  <palves@redhat.com>
11547
11548         * target.c (fileio_fh_t): Make it a named struct instead of a
11549         typedef.
11550         (fileio_fh_t::is_closed): New method.
11551         (DEF_VEC_O (fileio_fh_t)): Remove.
11552         (fileio_fhandles): Now a std::vector.
11553         (is_closed_fileio_fh): Delete.
11554         (acquire_fileio_fd): Adjust.  Rename parameters.
11555         (release_fileio_fd): Adjust.
11556         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11557         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11558         (target_fileio_close): Adjust.
11559
11560 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11561
11562         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11563         index.
11564
11565 2018-04-10  Pedro Alves  <palves@redhat.com>
11566
11567         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11568         (scoped_finish_thread_state): New class.
11569         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11570         cleanup.
11571         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11572         (fetch_inferior_event, normal_stop): Likewise.
11573         * thread.c (finish_thread_state_cleanup): Delete.
11574
11575 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11576             Pedro Alves  <palves@redhat.com>
11577
11578         * value.c: Include "selftest.h" and "common/array-view.h".
11579         (struct range) <operator ==>: New.
11580         (test_ranges_contain): New.
11581         (check_ranges_vector): New.
11582         (test_insert_into_bit_range_vector): New.
11583         (_initialize_values): Register selftests.
11584         * common/array-view.h (operator==, operator!=): New.
11585
11586 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11587
11588         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11589         an iterator.
11590         * inline-frame.c: Include <algorithm>.
11591         (struct inline_state): Add constructor.
11592         (inline_state_s): Remove.
11593         (DEF_VEC_O(inline_state_s)): Remove.
11594         (inline_states): Change type to std::vector.
11595         (find_inline_frame_state): Adjust to std::vector.
11596         (allocate_inline_frame_state): Remove.
11597         (clear_inline_frame_state): Adjust to std::vector.
11598         (skip_inline_frames): Adjust to std::vector.
11599
11600 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11601
11602         * tracepoint.h (struct trace_state_variable): Add constructor.
11603         <name>: Change type to std::string.
11604         * tracepoint.c (tsv_s): Remove.
11605         (DEF_VEC_O(tsv_s)): Remove.
11606         (tvariables): Change to std::vector.
11607         (create_trace_state_variable): Adjust to std::vector.
11608         (find_trace_state_variable): Likewise.
11609         (find_trace_state_variable_by_number): Likewise.
11610         (delete_trace_state_variable): Likewise.
11611         (trace_variable_command): Adjust to std::string.
11612         (delete_trace_variable_command): Likewise.
11613         (tvariables_info_1): Adjust to std::vector.
11614         (save_trace_state_variables): Likewise.
11615         (start_tracing): Likewise.
11616         (merge_uploaded_trace_state_variables): Adjust to std::vector
11617         and std::string.
11618         * target.h (struct target_ops)
11619         <to_download_trace_state_variable>: Pass reference to
11620         trace_state_variable.
11621         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11622         * target-delegates.c: Re-generate.
11623         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11624         (mi_tsv_deleted): Likewise.
11625         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11626         * remote.c (remote_download_trace_state_variable): Change
11627         pointer to reference and adjust.
11628         * make-target-delegates (parse_argtypes): Handle references.
11629         (write_function_header): Likewise.
11630         (munge_type): Likewise.
11631
11632 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11633
11634         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11635         string_view-selftests.c.
11636         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11637         testsuite.
11638         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11639         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11640         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11641         * unittests/basic_string_view/element_access/char/1.cc:
11642         Likewise.
11643         * unittests/basic_string_view/element_access/char/empty.cc:
11644         Likewise.
11645         * unittests/basic_string_view/element_access/char/front_back.cc:
11646         Likewise.
11647         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11648         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11649         Likewise.
11650         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11651         Likewise.
11652         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11653         Likewise.
11654         * unittests/basic_string_view/operations/compare/char/1.cc:
11655         Likewise.
11656         * unittests/basic_string_view/operations/compare/char/13650.cc:
11657         Likewise.
11658         * unittests/basic_string_view/operations/copy/char/1.cc:
11659         Likewise.
11660         * unittests/basic_string_view/operations/data/char/1.cc:
11661         Likewise.
11662         * unittests/basic_string_view/operations/find/char/1.cc:
11663         Likewise.
11664         * unittests/basic_string_view/operations/find/char/2.cc:
11665         Likewise.
11666         * unittests/basic_string_view/operations/find/char/3.cc:
11667         Likewise.
11668         * unittests/basic_string_view/operations/find/char/4.cc:
11669         Likewise.
11670         * unittests/basic_string_view/operations/rfind/char/1.cc:
11671         Likewise.
11672         * unittests/basic_string_view/operations/rfind/char/2.cc:
11673         Likewise.
11674         * unittests/basic_string_view/operations/rfind/char/3.cc:
11675         Likewise.
11676         * unittests/basic_string_view/operations/substr/char/1.cc:
11677         Likewise.
11678         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11679         * unittests/string_view-selftests.c: New file.
11680
11681 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11682
11683         * unittests/basic_string_view/capacity/1.cc: New file.
11684         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11685         * unittests/basic_string_view/cons/char/1.cc: New file.
11686         * unittests/basic_string_view/cons/char/2.cc: New file.
11687         * unittests/basic_string_view/cons/char/3.cc: New file.
11688         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11689         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11690         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11691         * unittests/basic_string_view/element_access/char/1.cc: New file.
11692         * unittests/basic_string_view/element_access/char/2.cc: New file.
11693         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11694         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11695         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11696         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11697         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11698         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11699         * unittests/basic_string_view/include.cc: New file.
11700         * unittests/basic_string_view/inserters/char/1.cc: New file.
11701         * unittests/basic_string_view/inserters/char/2.cc: New file.
11702         * unittests/basic_string_view/inserters/char/3.cc: New file.
11703         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11704         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11705         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11706         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11707         * unittests/basic_string_view/literals/types.cc: New file.
11708         * unittests/basic_string_view/literals/values.cc: New file.
11709         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11710         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11711         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11712         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11713         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11714         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11715         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11716         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11717         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11718         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11719         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11720         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11721         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11722         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11723         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11724         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11725         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11726         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11727         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11728         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11729         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11730         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11731         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11732         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11733         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11734         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11735         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11736         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11737         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11738         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11739         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11740         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11741         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11742         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11743         * unittests/basic_string_view/operators/char/2.cc: New file.
11744         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11745         * unittests/basic_string_view/range_access/char/1.cc: New file.
11746         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11747         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11748         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11749         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11750         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11751         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11752         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11753         * unittests/basic_string_view/typedefs.cc: New file.
11754         * unittests/basic_string_view/types/1.cc: New file.
11755
11756 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11757
11758         * common/gdb_string_view.h: Remove libstdc++ implementation
11759         details, adjust to gdb reality.
11760         * common/gdb_string_view.tcc: Likewise.
11761         * cli/cli-script.c (struct string_view): Remove.
11762         (user_args) <m_args>: Change element type to gdb::string_view.
11763         (user_args::insert_args): Adjust.
11764
11765 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11766
11767         * common/gdb_string_view.h: New file.
11768         * common/gdb_string_view.tcc: New file.
11769
11770 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11771
11772         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11773         * configure: Re-generate.
11774
11775 2018-04-09  Pedro Alves  <palves@redhat.com>
11776
11777         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11778         (set_target_gdbarch): Call
11779         gdb::observers::architecture_changed.notify instead of
11780         observer_notify_architecture_changed.
11781
11782 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11783
11784         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11785         (do_restore_current_traceframe_cleanup): Remove.
11786         (restore_current_traceframe_cleanup_dtor): Remove.
11787         (make_cleanup_restore_current_traceframe): Remove.
11788         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11789         New.
11790         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11791         * infrun.c (fetch_inferior_event): Use
11792         scoped_restore_current_traceframe.
11793
11794 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11795
11796         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11797         Remove.
11798         <n_allocated_type_units>: Remove.
11799         <all_type_units>: Change to std::vector.
11800         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11801         to std::vector change.
11802         (dwarf2_per_objfile::get_cutu): Likewise.
11803         (dwarf2_per_objfile::get_tu): Likewise.
11804         (create_signatured_type_table_from_index): Likewise.
11805         (create_signatured_type_table_from_debug_names): Likewise.
11806         (dw2_symtab_iter_next): Likewise.
11807         (dw2_print_stats): Likewise.
11808         (dw2_expand_all_symtabs): Likewise.
11809         (dw2_expand_marked_cus): Likewise.
11810         (dw2_debug_names_iterator::next): Likewise.
11811         (dwarf2_initialize_objfile): Likewise.
11812         (add_signatured_type_cu_to_table): Likewise.
11813         (create_all_type_units): Likewise.
11814         (add_type_unit): Likewise.
11815         (struct tu_abbrev_offset): Add constructor.
11816         (build_type_psymtabs_1): Adjust to std::vector change.
11817         (print_tu_stats): Likewise.
11818         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11819         (write_debug_names): Likewise.
11820
11821 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11822
11823         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11824         Make an std::vector.
11825         <n_comp_units>: Remove.
11826         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11827         to std::vector change.
11828         (dwarf2_per_objfile::get_cutu): Likewise.
11829         (dwarf2_per_objfile::get_cu): Likewise.
11830         (create_cus_from_index): Likewise.
11831         (create_addrmap_from_index): Likewise.
11832         (create_addrmap_from_aranges): Likewise.
11833         (dwarf2_read_index): Likewise.
11834         (dw2_find_last_source_symtab): Likewise.
11835         (dw2_map_symtabs_matching_filename): Likewise.
11836         (dw2_symtab_iter_next): Likewise.
11837         (dw2_print_stats): Likewise.
11838         (dw2_expand_all_symtabs): Likewise.
11839         (dw2_expand_symtabs_with_fullname): Likewise.
11840         (dw2_expand_marked_cus): Likewise.
11841         (dw2_map_symbol_filenames): Likewise.
11842         (create_cus_from_debug_names): Likewise.
11843         (dwarf2_read_debug_names): Likewise.
11844         (dw2_debug_names_iterator::next): Likewise.
11845         (dwarf2_initialize_objfile): Likewise.
11846         (set_partial_user): Likewise.
11847         (dwarf2_build_psymtabs_hard): Likewise.
11848         (read_comp_units_from_section): Remove arguments, adjust to
11849         std::vector change.
11850         (create_all_comp_units): Adjust to std::vector and
11851         read_comp_units_from_section changes.
11852         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11853         change.
11854         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11855         (psyms_seen_size): Likewise.
11856         (write_gdbindex): Likewise.
11857         (write_debug_names): Likewise.
11858
11859 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11860
11861         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11862         with dwarf2_per_objfile.
11863         (create_cus_from_index): Likewise.
11864         (create_signatured_type_table_from_index): Likewise.
11865         (dwarf2_read_index): Likewise.
11866         (dwarf2_initialize_objfile): Likewise.
11867         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11868         per_cu rather than get_dwarf2_per_objfile.
11869
11870 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11871
11872         * dwarf2read.h (struct signatured_type): Forward declare.
11873         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11874         New methods.
11875         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11876         (dw2_get_cutu): ...this.
11877         (dwarf2_per_objfile::get_cu): Rename from...
11878         (dw2_get_cu): ...this.
11879         (dwarf2_per_objfile::get_tu): New.
11880         (create_addrmap_from_index): Adjust.
11881         (create_addrmap_from_aranges): Adjust.
11882         (dw2_find_last_source_symtab): Adjust.
11883         (dw2_map_symtabs_matching_filename): Adjust.
11884         (dw2_symtab_iter_next): Adjust.
11885         (dw2_print_stats): Adjust.
11886         (dw2_expand_all_symtabs): Adjust.
11887         (dw2_expand_symtabs_with_fullname): Adjust.
11888         (dw2_expand_marked_cus): Adjust.
11889         (dw_expand_symtabs_matching_file_matcher): Adjust.
11890         (dw2_map_symbol_filenames): Adjust.
11891         (dw2_debug_names_iterator::next): Adjust.
11892         (dwarf2_initialize_objfile): Adjust.
11893         (set_partial_user): Adjust.
11894         (dwarf2_build_psymtabs_hard): Adjust.
11895
11896 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11897
11898         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11899         Remove unused variables.
11900         (dw2_map_symtabs_matching_filename): Likewise.
11901         (dwarf2_record_block_ranges): Likewise.
11902         (dwarf2_read_addr_index): Likewise.
11903         (follow_die_offset): Likewise.
11904
11905 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11906
11907         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11908         to symbol_file_add_main.
11909
11910 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11911
11912         PR mi/22299
11913         * mi/mi-console.c (do_fputc_async_safe): New.
11914         (mi_console_file::write_async_safe): New.
11915         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11916         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11917         New.
11918         * ui-file.c (ui_file::putstrn): Adjust call to
11919         fputstrn_unfiltered.
11920         * utils.c (printchar): Replace do_fputs and do_fprintf
11921         parameters by do_fputc.
11922         (fputstr_filtered): Adjust call to printchar.
11923         (fputstr_unfiltered): Likewise.
11924         (fputstrn_filtered): Likewise.
11925         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11926         printchar.
11927         * utils.h (do_fputc_ftype): New typedef.
11928         (fputstrn_unfiltered): Add do_fputc parameter.
11929
11930 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11931
11932         * regformats/i386/i386-avx.dat: Remove.
11933
11934 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11935
11936         PR gdb/22979
11937         * amd64-tdep.c (amd64_none_init_abi): New function.
11938         (amd64_x32_none_init_abi): New function.
11939         (_initialize_amd64_tdep): Register handlers for x86-64 and
11940         x64_32 with GDB_OSABI_NONE.
11941         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11942         GDB_OSABI_NONE osabi.
11943
11944 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11945
11946         PR gdb/22980
11947         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11948         GDB_OSABI_NONE.
11949         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11950         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11951
11952 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11953
11954         * common/byte-vector.h (char_vector): New type.
11955         * target.h (target_read_alloc): Return
11956         gdb::optional<byte_vector>.
11957         (target_read_stralloc): Return gdb::optional<char_vector>.
11958         (target_get_osdata): Return gdb::optional<char_vector>.
11959         * target.c (target_read_alloc_1): Templatize.  Replacement
11960         manual memory management with vector.
11961         (target_read_alloc): Change return type, adjust.
11962         (target_read_stralloc): Change return type, adjust.
11963         (target_get_osdata): Change return type, adjust.
11964         * auxv.c (struct auxv_info) <length>: Remove.
11965         <data>: Change type to gdb::optional<byte_vector>.
11966         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11967         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11968         (target_auxv_search): Adjust.
11969         (fprint_target_auxv): Adjust.
11970         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11971         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11972         (linux_make_corefile_notes): Adjust.
11973         * osdata.c (get_osdata): Adjust.
11974         * remote.c (remote_get_threads_with_qxfer): Adjust.
11975         (remote_memory_map): Adjust.
11976         (remote_traceframe_info): Adjust.
11977         (btrace_read_config): Adjust.
11978         (remote_read_btrace): Adjust.
11979         (remote_pid_to_exec_file): Adjust.
11980         * solib-aix.c (solib_aix_get_library_list): Adjust.
11981         * solib-dsbt.c (decode_loadmap): Don't free buf.
11982         (dsbt_get_initial_loadmaps): Adjust.
11983         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11984         * solib-target.c (solib_target_current_sos): Adjust.
11985         * tracepoint.c (sdata_make_value): Adjust.
11986         * xml-support.c (xinclude_start_include): Adjust.
11987         (xml_fetch_content_from_file): Adjust.
11988         * xml-support.h (xml_fetch_another): Change return type.
11989         (xml_fetch_content_from_file): Change return type.
11990         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11991         * xml-tdesc.c (file_read_description_xml): Adjust.
11992         (fetch_available_features_from_target): Change return type.
11993         (target_fetch_description_xml): Adjust.
11994         (target_read_description_xml): Adjust.
11995
11996 2018-04-06  Tom Tromey  <tom@tromey.com>
11997
11998         * value.c (~value): Update.
11999         (struct value) <contents>: Now unique_xmalloc_ptr.
12000         (value_contents_bits_eq, allocate_value_contents)
12001         (value_contents_raw, value_contents_all_raw)
12002         (value_contents_for_printing, value_contents_for_printing_const)
12003         (set_value_enclosing_type): Update.
12004
12005 2018-04-06  Tom Tromey  <tom@tromey.com>
12006
12007         * value.c (range_s): Remove typedef, VEC.
12008         (struct range): Add operator<.
12009         (range_lessthan): Remove.
12010         (ranges_contain): Change type.
12011         (~value): Update.
12012         (struct value) <unavailable, optimized_out>: Now std::vector.
12013         (value_entirely_available)
12014         (value_entirely_covered_by_range_vector)
12015         (value_entirely_unavailable, value_entirely_optimized_out):
12016         Update.
12017         (insert_into_bit_range_vector): Change argument type.
12018         (find_first_range_overlap): Likewise.
12019         (struct ranges_and_idx, value_contents_bits_eq)
12020         (require_not_optimized_out, require_available): Update.
12021         (ranges_copy_adjusted): Change argument types.
12022         (value_optimized_out, value_copy, value_fetch_lazy): Update.
12023
12024 2018-04-06  Tom Tromey  <tom@tromey.com>
12025
12026         * value.c (~value): Update.
12027         (struct value) <parent>: Now a value_ref_ptr.
12028         (value_parent, set_value_parent, value_address, value_copy):
12029         Update.
12030
12031 2018-04-06  Tom Tromey  <tom@tromey.com>
12032
12033         * value.c (struct value): Add constructor, destructor, and member
12034         initializers.
12035         (allocate_value_lazy, value_decref): Update.
12036
12037 2018-04-06  Tom Tromey  <tom@tromey.com>
12038
12039         * value.c (struct value) <released, next>: Remove.
12040         (all_values): Now a std::vector.
12041         (allocate_value_lazy): Update.
12042         (value_next): Remove.
12043         (value_mark, value_free_to_mark, release_value)
12044         (value_release_to_mark): Update.
12045
12046 2018-04-06  Tom Tromey  <tom@tromey.com>
12047
12048         * value.h (fetch_subexp_value, value_release_to_mark): Update.
12049         (free_value_chain): Remove.
12050         * value.c (free_value_chain): Remove.
12051         (value_release_to_mark): Return a std::vector.
12052         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
12053         std::vector.
12054         (check_condition): Update.
12055         * eval.c (fetch_subexp_value): Change "val_chain" to a
12056         std::vector.
12057         * breakpoint.c (update_watchpoint): Update.
12058         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
12059
12060 2018-04-06  Tom Tromey  <tom@tromey.com>
12061
12062         * value.h (free_all_values): Remove.
12063         * value.c (free_all_values): Remove.
12064
12065 2018-04-06  Tom Tromey  <tom@tromey.com>
12066
12067         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
12068         (value_history_chain, value_history_count): Remove.
12069         (value_history): New global.
12070         (record_latest_value, access_value_history, show_values)
12071         (preserve_values): Update.
12072
12073 2018-04-06  Tom Tromey  <tom@tromey.com>
12074
12075         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
12076         * varobj.c (varobj_set_display_format, varobj_set_value)
12077         (install_default_visualizer, construct_visualizer)
12078         (install_new_value, ~varobj, varobj_get_value_type)
12079         (my_value_of_variable, varobj_editable_p): Update.
12080         * c-varobj.c (c_describe_child, c_value_of_variable)
12081         (cplus_number_of_children, cplus_describe_child): Update.
12082         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
12083         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
12084         (ada_value_of_variable, ada_value_is_changeable_p): Update.
12085
12086 2018-04-06  Tom Tromey  <tom@tromey.com>
12087
12088         * printcmd.c (last_examine_address): Change type to
12089         value_ref_ptr.
12090         (do_examine, x_command): Update.
12091
12092 2018-04-06  Tom Tromey  <tom@tromey.com>
12093
12094         * value.c (release_value): Update.
12095         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
12096         (struct bpstats) <val>: Now a value_ref_ptr.
12097         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12098         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12099         (~watchpoint, print_it_watchpoint, watch_command_1)
12100         (invalidate_bp_value_on_memory_change): Update.
12101
12102 2018-04-06  Tom Tromey  <tom@tromey.com>
12103
12104         * varobj.c (varobj_clear_saved_item)
12105         (update_dynamic_varobj_children, install_new_value, ~varobj):
12106         Update.
12107         * value.h (value_incref): Move declaration earlier.
12108         (value_decref): Rename from value_free.
12109         (struct value_ref_policy): New.
12110         (value_ref_ptr): New typedef.
12111         (struct value_deleter): Remove.
12112         (gdb_value_up): Remove typedef.
12113         (release_value): Change return type.
12114         (release_value_or_incref): Remove.
12115         * value.c (set_value_parent): Update.
12116         (value_incref): Change return type.
12117         (value_decref): Rename from value_free.
12118         (value_free_to_mark, free_all_values, free_value_chain): Update.
12119         (release_value): Return value_ref_ptr.
12120         (release_value_or_incref): Remove.
12121         (record_latest_value, set_internalvar, clear_internalvar):
12122         Update.
12123         * stack.c (info_frame_command): Don't call value_free.
12124         * python/py-value.c (valpy_dealloc, valpy_new)
12125         (value_to_value_object): Update.
12126         * printcmd.c (do_examine): Update.
12127         * opencl-lang.c (lval_func_free_closure): Update.
12128         * mi/mi-main.c (register_changed_p): Don't call value_free.
12129         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
12130         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
12131         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
12132         value_free.
12133         * guile/scm-value.c (vlscm_free_value_smob)
12134         (vlscm_scm_from_value): Update.
12135         * frame.c (frame_register_unwind, frame_unwind_register_signed)
12136         (frame_unwind_register_unsigned, get_frame_register_bytes)
12137         (put_frame_register_bytes): Don't call value_free.
12138         * findvar.c (address_from_register): Don't call value_free.
12139         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
12140         * dwarf2loc.c (entry_data_value_free_closure)
12141         (value_of_dwarf_reg_entry, free_pieced_value_closure)
12142         (dwarf2_evaluate_loc_desc_full): Update.
12143         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12144         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12145         (~watchpoint, watch_command_1)
12146         (invalidate_bp_value_on_memory_change): Update.
12147         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
12148
12149 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
12150
12151         PR gdb/23022
12152         * warning.m4: Add -Wno-error=deprecated-register.
12153         * configure: Re-generate.
12154
12155 2018-04-05  Tom Tromey  <tom@tromey.com>
12156
12157         * linespec.h: Remove include of "vec.h".
12158
12159 2018-04-05  Tom Tromey  <tom@tromey.com>
12160
12161         * linespec.c (typep): Remove typedef.
12162         (find_methods, find_superclass_methods): Take a std::vector.
12163         (find_method): Use std::vector.
12164
12165 2018-04-05  Tom Tromey  <tom@tromey.com>
12166
12167         * utils.c (compare_strings): Remove.
12168         * utils.h (compare_strings): Remove.
12169         * objc-lang.h (find_imps): Update.
12170         * objc-lang.c (find_methods): Take a std::vector.
12171         (uniquify_strings, find_imps): Likewise.
12172         * linespec.c (find_methods): Take a std::vector.
12173         (decode_objc): Use std::vector.
12174         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
12175         a std::vector.
12176         (find_method, find_function_symbols): Use std::vector.
12177
12178 2018-04-05  Tom Tromey  <tom@tromey.com>
12179
12180         * completer.c (completion_tracker::completion_tracker): Remove
12181         cast.
12182         (completion_tracker::discard_completions): Likewise.
12183         * breakpoint.c (ambiguous_names_p): Remove cast.
12184         * ada-lang.c (_initialize_ada_language): Remove cast.
12185         * utils.h (streq): Update.
12186         (streq_hash): Add new declaration.
12187         * utils.c (streq): Return bool.
12188         (streq_hash): New function.
12189
12190 2018-04-05  Tom Tromey  <tom@tromey.com>
12191
12192         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
12193         Remove a string copy.
12194
12195 2018-04-05  Tom Tromey  <tom@tromey.com>
12196
12197         * linespec.c (filter_results): Use std::vector.
12198         (decode_line_2, decode_line_full): Update.
12199
12200 2018-04-05  Tom Tromey  <tom@tromey.com>
12201
12202         * linespec.c (canonical_to_fullform): Return std::string.
12203         (filter_results): Update.
12204         (struct decode_line_2_item): Add constructor.
12205         <fullform, displayform>: Now std::string.
12206         (decode_line_2_compare_items): Now a std::sort comparator.
12207         (decode_line_2): Update.
12208
12209 2018-04-05  Tom Tromey  <tom@tromey.com>
12210
12211         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
12212         (unexpected_linespec_error): Update.
12213         (linespec_parse_basic, parse_linespec): Update.
12214
12215 2018-04-05  Tom Tromey  <tom@tromey.com>
12216
12217         * linespec.c (linespec_parse_basic): Reindent.
12218
12219 2018-04-05  Tom Tromey  <tom@tromey.com>
12220
12221         * minsyms.h (iterate_over_minimal_symbols): Update.
12222         * minsyms.c (iterate_over_minimal_symbols): Take a
12223         gdb::function_view.
12224         * linespec.c (struct collect_minsyms): Remove.
12225         (compare_msyms): Now a std::sort comparator.
12226         (add_minsym): Add parameters.
12227         (search_minsyms_for_name): Update.  Use std::vector.
12228
12229 2018-04-03  Tom Tromey  <tom@tromey.com>
12230
12231         * mipsread.c (read_alphacoff_dynamic_symtab): Use
12232         gdb::byte_vector.
12233
12234 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12235
12236         * MAINTAINERS (Write After Approval): Add Weimin Pan.
12237
12238 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12239
12240         PR gdb/16959
12241         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
12242         printing static type.
12243
12244 2018-04-01  Tom Tromey  <tom@tromey.com>
12245
12246         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
12247         (rs6000_xfer_shared_libraries): Update.
12248
12249 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12250
12251         * common/gdb_vecs.h (char_ptr): Remove.
12252         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
12253
12254 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12255
12256         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
12257         with std::vector.
12258         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
12259
12260 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12261
12262         * tracepoint.h (struct uploaded_tp): Initialize fields.
12263         <actions, step_actions, cmd_strings>: Change type to
12264         std::vector<char *>.
12265         * tracepoint.c (get_uploaded_tp): Allocate with new.
12266         (free_uploaded_tps): Free with delete.
12267         (parse_tracepoint_definition): Adjust to std::vector change.
12268         * breakpoint.c (read_uploaded_action): Likewise.
12269         (create_tracepoint_from_upload): Likewise.
12270         * ctf.c (ctf_write_uploaded_tp): Likewise.
12271         (SET_ARRAY_FIELD): Likewise.
12272         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
12273
12274 2018-03-30  Tom Tromey  <tom@tromey.com>
12275
12276         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
12277         std::unique_ptr.
12278         (svr4_keep_data_in_core): Update.
12279         (svr4_read_so_list): Update.
12280
12281 2018-03-30  Tom Tromey  <tom@tromey.com>
12282
12283         * windows-nat.c (handle_output_debug_string, handle_exception):
12284         Update.
12285         * target.h (target_read_string): Update.
12286         * target.c (target_read_string): Change "string" to
12287         unique_xmalloc_ptr.
12288         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
12289         Update.
12290         * solib-frv.c (frv_current_sos): Update.
12291         * solib-dsbt.c (dsbt_current_sos): Update.
12292         * solib-darwin.c (darwin_current_sos): Update.
12293         * linux-thread-db.c (inferior_has_bug): Update.
12294         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
12295         Update.  Remove alloca.
12296         * ada-lang.c (ada_main_name): Update.
12297
12298 2018-03-30  Tom Tromey  <tom@tromey.com>
12299
12300         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12301         (struct dwo_file_deleter): New.
12302         (dwo_file_up): New typedef.
12303         (open_and_init_dwo_file): Use dwo_file_up.
12304         (free_dwo_file_cleanup): Remove.
12305
12306 2018-03-30  Tom Tromey  <tom@tromey.com>
12307
12308         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12309         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12310
12311 2018-03-30  Tom Tromey  <tom@tromey.com>
12312
12313         * dwarf2read.c (class free_cached_comp_units): New class.
12314         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12315         (free_cached_comp_units): Remove function.
12316
12317 2018-03-30  Tom Tromey  <tom@tromey.com>
12318
12319         * utils.h (make_cleanup_unpush_target): Remove.
12320         * inf-ptrace.c (struct target_unpusher): New.
12321         (target_unpush_up) New typedef.
12322         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12323         target_unpush_up.
12324         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12325
12326 2018-03-27  Tom Tromey  <tom@tromey.com>
12327
12328         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12329
12330 2018-03-27  Pedro Alves  <palves@redhat.com>
12331             Tom Tromey  <tom@tromey.com>
12332
12333         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12334         destructor.  Now a class.
12335         (gdb_readline_wrapper_cleanup): Remove function.
12336         (gdb_readline_wrapper): Remove cleanups.
12337
12338 2018-03-27  Tom Tromey  <tom@tromey.com>
12339
12340         * typeprint.h (struct type_print_options) <local_typedefs,
12341         global_typedefs>: Remove "struct" keyword.
12342         (class typedef_hash_table): New class.
12343         (recursively_update_typedef_hash, add_template_parameters)
12344         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12345         (find_typedef_in_hash): Don't declare.
12346         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12347         (typedef_hash_table::recursively_update): Rename from
12348         recursively_update_typedef_hash.  Now a member.
12349         (typedef_hash_table::add_template_parameters): Rename from
12350         add_template_parameters.  Now a member.
12351         (typedef_hash_table::typedef_hash_table): Now a constructor;
12352         rename from create_typedef_hash.
12353         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12354         rename from free_typedef_hash.
12355         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12356         (do_free_global_table): Remove.
12357         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12358         from copy_type_recursive.
12359         (create_global_typedef_table): Remove.
12360         (typedef_hash_table::find_global_typedef): Now a member of
12361         typedef_hash_table.
12362         (typedef_hash_table::find_typedef): Rename from
12363         find_typedef_in_hash; now a member.
12364         (whatis_exp): Update.
12365         * extension.h (struct ext_lang_type_printers): Add constructor and
12366         destructor.
12367         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12368         declare.
12369         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12370         Now a constructor; rename from start_ext_lang_type_printers.
12371         (ext_lang_type_printers): Now a destructor; rename from
12372         free_ext_lang_type_printers.
12373         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12374         Update.
12375         (c_type_print_base_struct_union): Update.  Remove cleanups.
12376
12377 2018-03-27  Tom Tromey  <tom@tromey.com>
12378
12379         * dwarf-index-write.c: Include <cmath>.
12380
12381 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12382
12383         * NEWS: Add entry describing new "set|show varsize-limit" command.
12384         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12385         command.
12386         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12387         "set variable".
12388
12389 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12390
12391         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12392         dwarf-index-write.c
12393         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12394         * dwarf-index-common.c: New file.
12395         * dwarf-index-common.h: New file.
12396         * dwarf-index-write.c: New file.
12397         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12398         (struct dwarf2_section_info): Move from here.
12399         (dwarf2_section_info_def): Likewise.
12400         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12401         (offset_type): Likewise.
12402         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12403         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12404         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12405         (byte_swap): Likewise.
12406         (MAYBE_SWAP): Likewise.
12407         (dwarf2_per_cu_ptr): Likewise.
12408         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12409         (struct tu_stats): Likewise.
12410         (struct dwarf2_per_objfile): Likewise.
12411         (struct dwarf2_per_cu_data): Likewise.
12412         (struct signatured_type): Likewise.
12413         (sig_type_ptr): Likewise.
12414         (DEF_VEC_P (sig_type_ptr)): Likewise.
12415         (INDEX4_SUFFIX): Likewise.
12416         (INDEX5_SUFFIX): Likewise.
12417         (DEBUG_STR_SUFFIX): Likewise.
12418         (dwarf2_read_section): Make non-static.
12419         (mapped_index_string_hash): Move from here.
12420         (dwarf5_djb_hash): Likewise.
12421         (file_write): Likewise.
12422         (class data_buf): Likewise.
12423         (struct symtab_index_entry): Likewise.
12424         (struct mapped_symtab): Likewise.
12425         (find_slot): Likewise.
12426         (hash_expand): Likewise.
12427         (add_index_entry): Likewise.
12428         (uniquify_cu_indices): Likewise.
12429         (class c_str_view): Likewise.
12430         (class c_str_view_hasher): Likewise.
12431         (class vector_hasher): Likewise.
12432         (write_hash_table): Likewise.
12433         (psym_index_map): Likewise.
12434         (struct addrmap_index_data): Likewise.
12435         (add_address_entry): Likewise.
12436         (add_address_entry_worker): Likewise.
12437         (write_address_map): Likewise.
12438         (symbol_kind): Likewise.
12439         (write_psymbols): Likewise.
12440         (struct signatured_type_index_data): Likewise.
12441         (write_one_signatured_type): Likewise.
12442         (recursively_count_psymbols): Likewise.
12443         (recursively_write_psymbols): Likewise.
12444         (class debug_names): Likewise.
12445         (check_dwarf64_offsets): Likewise.
12446         (psyms_seen_size): Likewise.
12447         (write_gdbindex): Likewise.
12448         (write_debug_names): Likewise.
12449         (assert_file_size): Likewise.
12450         (write_psymtabs_to_index): Likewise.
12451         (save_gdb_index_command): Likewise.
12452         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12453         command.
12454         * dwarf2read.h: New file.
12455
12456 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12457
12458         PR gdb/22670
12459         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12460         symbol name if the CU's language stores symbol names in linkage
12461         format.
12462         * language.h (struct language_defn)
12463         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12464         all instances of this struct.
12465
12466 2018-03-26  Tom Tromey  <tom@tromey.com>
12467
12468         * stack.c (backtrace_command_1): Remove verbose code.
12469
12470 2018-03-26  Tom Tromey  <tom@tromey.com>
12471
12472         * python/py-framefilter.c (py_print_type): Don't catch
12473         exceptions.  Return void.
12474         (py_print_value): Likewise.
12475         (py_print_single_arg): Likewise.
12476         (enumerate_args): Don't catch exceptions.
12477         (py_print_args): Likewise.
12478         (py_print_frame): Likewise.
12479         (gdbpy_apply_frame_filter): Catch exceptions here.
12480
12481 2018-03-26  Tom Tromey  <tom@tromey.com>
12482
12483         * stack.c (_initialize_stack): Remove trailing newlines from help
12484         text.  Add "Usage" line to "backtrace" help.
12485
12486 2018-03-26  Tom Tromey  <tom@tromey.com>
12487
12488         PR python/16486:
12489         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12490
12491 2018-03-26  Tom Tromey  <tom@tromey.com>
12492
12493         * python/py-framefilter.c (py_print_single_arg): Return
12494         EXT_LANG_BT_ERROR from catch.
12495
12496 2018-03-26  Tom Tromey  <tom@tromey.com>
12497
12498         PR backtrace/15584:
12499         * stack.c (backtrace_command_1): Move some code into no-filters
12500         "if".
12501
12502 2018-03-26  Tom Tromey  <tom@tromey.com>
12503
12504         * python/py-framefilter.c (throw_quit_or_print_exception): New
12505         function.
12506         (gdbpy_apply_frame_filter): Use it.
12507
12508 2018-03-26  Tom Tromey  <tom@tromey.com>
12509
12510         PR cli/17716:
12511         * python/py-framefilter.c (py_print_type, py_print_value)
12512         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12513         RETURN_MASK_ERROR.
12514
12515 2018-03-26  Tom Tromey  <tom@tromey.com>
12516
12517         * python/py-framefilter.c (enumerate_args): Use
12518         gdb::unique_xmalloc_ptr.
12519
12520 2018-03-26  Tom Tromey  <tom@tromey.com>
12521
12522         * python/py-framefilter.c (py_print_frame): Return
12523         EXT_LANG_BT_OK.
12524         (gdbpy_apply_frame_filter): Update comment.
12525         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12526         Remove.
12527         <EXT_LANG_BT_NO_FILTERS>: Change value.
12528
12529 2018-03-26  Tom Tromey  <tom@tromey.com>
12530
12531         PR backtrace/15582:
12532         * stack.c (backtrace_command): Parse "hide" argument.
12533         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12534         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12535         constant.
12536
12537 2018-03-26  Tom Tromey  <tom@tromey.com>
12538
12539         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12540         add "flags".
12541         (backtrace_command): Remove "fulltrace", add "flags".
12542
12543 2018-03-26  Tom Tromey  <tom@tromey.com>
12544
12545         * stack.c (backtrace_command): Rewrite command line parsing.
12546
12547 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12548
12549         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12550
12551 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12552
12553         * filename-seen-cache.h: Add include guard.
12554
12555 2018-03-26  Keith Seitz  <keiths@redhat.com>
12556
12557         * symfile.c (place_section): Remove "struct" from section_addr_info
12558         in comment.
12559         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12560         "struct" keyword from section_addr_info.
12561
12562 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12563
12564         * regformats/regdef.h (reg): Add constructors.
12565
12566 2018-03-25  Pedro Alves  <palves@redhat.com>
12567
12568         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12569         if then/else bodies in var_func_name extraction.
12570
12571 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12572
12573         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12574         lookup_minimal_symbol() to find symbol entry.
12575         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12576
12577 2018-03-23  Keith Seitz  <keiths@redhat.com>
12578
12579         PR c++/22968
12580         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12581         nested type definitions for C++, too.
12582
12583 2018-03-23  Tom Tromey  <tom@tromey.com>
12584
12585         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12586         a typedef.
12587         (macho_register_oso): Remove.
12588         (macho_symtab_read): Take a std::vector.
12589         (oso_el_compare_name): Now a std::sort comparator.
12590         (macho_symfile_read_all_oso): Take a std::vector.
12591         (macho_symfile_read): Use std::vector.  Remove cleanups.
12592
12593 2018-03-22  Tom Tromey  <tom@tromey.com>
12594
12595         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12596         (record_full_goto_bookmark): Use std::string.
12597
12598 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12599
12600         PR tdep/18295
12601         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12602         a single mask.
12603
12604 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12605
12606         * rs6000-tdep.c (store_insn_p): New function.
12607         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12608         and cr_reg to their unshifted values. Use store_insn_p to
12609         match LR saves using either R1 or fdata->alloca_reg. Use
12610         store_insn_p to match CR saves. Set alloca_reg_offset
12611         when alloca_reg and framep are set. Remove lr_reg shift
12612         when assigning to fdata->lr_register.
12613
12614 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12615
12616         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12617         command line args instead of emitting a warning.
12618
12619 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12620
12621         * tracepoint.h (struct static_tracepoint_marker): Initialize
12622         fields, define default constructor, move constructor and move
12623         assignment, disable the rest.
12624         <str_id, extra>: Make std::string.
12625         (release_static_tracepoint_marker): Remove.
12626         (free_current_marker): Remove.
12627         * tracepoint.c (free_current_marker): Remove.
12628         (parse_static_tracepoint_marker_definition): Adjust to
12629         std::string, use new hex2str overload.
12630         (release_static_tracepoint_marker): Remove.
12631         (print_one_static_tracepoint_marker): Get marker by reference
12632         and adjust to std::string.
12633         (info_static_tracepoint_markers_command): Adjust to std::vector
12634         changes
12635         * target.h (static_tracepoint_marker_p): Remove typedef.
12636         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12637         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12638         bool.
12639         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12640         * target-debug.h
12641         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12642         (target_debug_print_std_vector_static_tracepoint_marker): New.
12643         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12644         to...
12645         (target_debug_print_static_tracepoint_marker_p): ... this.
12646         * target-delegates.c: Re-generate.
12647         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12648         Make std::string.
12649         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12650         (decode_static_tracepoint_spec): Adjust to std::vector.
12651         (tracepoint_print_one_detail): Adjust to std::string.
12652         (strace_marker_decode_location): Adjust to std::string.
12653         (update_static_tracepoint): Adjust to std::string, remove call
12654         to release_static_tracepoint_marker.
12655         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12656         Adjust to std::vector.
12657         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12658         (remote_static_tracepoint_markers_by_strid): Adjust to
12659         std::vector.
12660         * common/rsp-low.h (hex2str): New overload with explicit count
12661         of bytes.
12662         * common/rsp-low.c (hex2str): New overload with explicit count
12663         of bytes.
12664         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12665         (_initialize_rsp_low_selftests): Add test_hex2str test.
12666         * unittests/tracepoint-selftests.c
12667         (test_parse_static_tracepoint_marker_definition): Adjust to
12668         std::string.
12669
12670 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12671
12672         * tracepoint.c (parse_static_tracepoint_marker_definition):
12673         Consider case where the definition is followed by more
12674         definitions.
12675         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12676         tracepoint-selftests.c.
12677         * unittests/tracepoint-selftests.c: New.
12678
12679 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12680
12681         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12682         Carvalho.
12683
12684 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12685
12686         * symtab.c (find_pc_sect_line): fixed indentation.
12687
12688 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12689
12690         * symtab.c (find_pc_sect_line): now uses binary search.
12691
12692 2018-03-19  Tom Tromey  <tom@tromey.com>
12693
12694         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12695         "IDENT" production.
12696
12697 2018-03-19  Pedro Alves  <palves@redhat.com>
12698             Tom Tromey  <tom@tromey.com>
12699
12700         * unittests/observable-selftests.c: New file.
12701         * common/observable.h: New file.
12702         * observable.h: New file.
12703         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12704         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12705         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12706         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12707         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12708         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12709         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12710         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12711         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12712         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12713         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12714         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12715         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12716         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12717         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12718         tui/tui-interp.c, valops.c: Update all users.
12719         * tui/tui-hooks.c (tui_bp_created_observer)
12720         (tui_bp_deleted_observer, tui_bp_modified_observer)
12721         (tui_inferior_exit_observer, tui_before_prompt_observer)
12722         (tui_normal_stop_observer, tui_register_changed_observer):
12723         Remove.
12724         (tui_observers_token): New global.
12725         (attach_or_detach, tui_attach_detach_observers): New functions.
12726         (tui_install_hooks, tui_remove_hooks): Use
12727         tui_attach_detach_observers.
12728         * record-btrace.c (record_btrace_thread_observer): Remove.
12729         (record_btrace_thread_observer_token): New global.
12730         * observer.sh: Remove.
12731         * observer.c: Rename to observable.c.
12732         * observable.c (namespace gdb_observers): Define new objects.
12733         (observer_debug): Move into gdb_observers namespace.
12734         (struct observer, struct observer_list, xalloc_observer_list_node)
12735         (xfree_observer_list_node, generic_observer_attach)
12736         (generic_observer_detach, generic_observer_notify): Remove.
12737         (_initialize_observer): Update.
12738         Don't include observer.inc.
12739         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12740         (clean mostlyclean): Likewise.
12741         (observer.h, observer.inc): Remove targets.
12742         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12743         (COMMON_SFILES): Use observable.c, not observer.c.
12744         * .gitignore: Remove observer.h.
12745
12746 2018-03-18  Tom Tromey  <tom@tromey.com>
12747
12748         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12749         gdb::def_vector.
12750         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12751
12752 2018-03-17  Tom Tromey  <tom@tromey.com>
12753
12754         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12755
12756 2018-03-17  Tom Tromey  <tom@tromey.com>
12757
12758         * target.c (class scoped_target_fd): New.
12759         (target_fileio_close_cleanup): Remove.
12760         (target_fileio_read_alloc_1): Use scoped_target_fd.
12761
12762 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12763
12764         * silent-rules.mk: New.
12765         * Makefile.in: Include silent-rules.mk
12766         (srcdir, VPATH, top_srcdir): Move up.
12767         (COMPILE): Add ECHO_CXX.
12768         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12769         (init.c): Add ECHO_INIT_C.
12770         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12771         (version.c): Add ECHO_GEN.
12772         (printcmd.o): Add ECHO_CXX.
12773         (target-float.o): Add ECHO_CXX.
12774         (ada-exp.o): Add ECHO_CXX.
12775         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12776         (insight$(EXEEXT)): Add ECHO_CXXLD.
12777         * gnulib/configure.ac: Add AM_SILENT_RULES.
12778         * gnulib/aclocal.m4: Re-generate.
12779         * gnulib/configure: Re-generate.
12780         * gnulib/import/Makefile.in: Re-generate.
12781
12782 2018-03-16  Tom Tromey  <tom@tromey.com>
12783
12784         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12785         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12786         * utils.c (do_free_section_addr_info)
12787         (make_cleanup_free_section_addr_info): Remove.
12788         * symfile.h (struct other_sections): Add constructor.
12789         (struct section_addr_info): Remove.
12790         (section_addr_info): New typedef.
12791         (struct sym_fns) <sym_offsets>: Change type of parameter.
12792         (build_section_addr_info_from_objfile)
12793         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12794         (default_symfile_offsets, symbol_file_add)
12795         (symbol_file_add_from_bfd)
12796         (build_section_addr_info_from_section_table): Update.
12797         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12798         * symfile.c (alloc_section_addr_info): Remove.
12799         (build_section_addr_info_from_section_table): Change return type.
12800         Update.
12801         (build_section_addr_info_from_bfd)
12802         (build_section_addr_info_from_objfile): Likewise.
12803         (free_section_addr_info): Remove.
12804         (relative_addr_info_to_section_offsets): Change type of "addrs".
12805         (addrs_section_compar): Now a std::sort comparator.
12806         (addrs_section_sort): Change return type.
12807         (addr_info_make_relative): Change type of "addrs".  Update.
12808         (default_symfile_offsets, syms_from_objfile_1)
12809         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12810         (symbol_file_add_separate): Update.
12811         (symbol_file_add): Change type of "addrs".  Update.
12812         (add_symbol_file_command): Update.  Remove cleanups.
12813         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12814         cleanups.
12815         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12816         * solib.c (solib_read_symbols): Update.
12817         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12818         * machoread.c (macho_symfile_offsets): Update.
12819         * jit.c (jit_bfd_try_read_symtab): Update.
12820
12821 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12822
12823         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12824         unittests/utils-selftests.c.
12825         * unittests/utils-selftests.c: New file.
12826
12827 2018-03-14  Tom Tromey  <tom@tromey.com>
12828
12829         PR cli/14977:
12830         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12831         for NULL.
12832
12833 2018-03-14  Tom Tromey  <tom@tromey.com>
12834
12835         PR cli/19918:
12836         * printcmd.c (printf_pointer): Allow "-" in format.
12837
12838 2018-03-14  Tom Tromey  <tom@tromey.com>
12839
12840         * printcmd.c (_initialize_printcmd): Add usage to printf.
12841
12842 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12843
12844         * MAINTAINERS: Update my email address.
12845
12846 2018-03-13  Tom Tromey  <tom@tromey.com>
12847
12848         * machoread.c (macho_check_dsym): Change filenamep to a
12849         std::string*.
12850         (macho_symfile_read): Update.
12851         * symfile.c (load_command): Use std::string.
12852
12853 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12854
12855         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12856         to error message string.
12857         (riscv_register_name): Use xsnprintf instead of sprintf.
12858         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12859         internal_error.
12860         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12861         error.
12862         (riscv_push_dummy_call): Likewise.
12863
12864 2018-03-12  Tom Tromey  <tom@tromey.com>
12865
12866         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12867         Use gdb::byte_vector.
12868         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12869
12870 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12871
12872         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12873         parameter type to readable_regcache.
12874         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12875         the declaration.
12876
12877 2018-03-11  Tom Tromey  <tom@tromey.com>
12878
12879         * dwarf2read.c (struct nextfield): Add initializers.
12880         (struct nextfnfield): Remove.
12881         (struct fnfieldlist): Add initializers.  Remove "length" and
12882         "head", use std::vector.
12883         (struct decl_field_list): Remove.
12884         (struct field_info): Add initializers.
12885         <fields, baseclasses>: Now std::vector.
12886         <nbaseclasses, nfnfields, typedef_field_list_count,
12887         nested_types_list_count>: Remove.
12888         (dwarf2_add_field, dwarf2_add_type_defn)
12889         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12890         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12891         (process_structure_scope): Update.
12892
12893 2018-03-11  Tom Tromey  <tom@tromey.com>
12894
12895         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12896         for use by std::sort.
12897         (build_type_psymtabs_1): Use std::vector.
12898
12899 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12900
12901         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12902         and LIBMPFR in the printed configuration.
12903
12904 2018-03-08  Tom Tromey  <tom@tromey.com>
12905
12906         * source.c (get_filename_and_charpos): Use scoped_fd.
12907         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12908         (procfs_pidlist): Likewise.
12909         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12910         (iterate_over_mappings): Likewise.
12911
12912 2018-03-08  Tom Tromey  <tom@tromey.com>
12913
12914         * infcall.c (struct call_return_meta_info)
12915         <stack_temporaries_enabled>: Remove.
12916         (get_call_return_value, call_function_by_hand_dummy): Update.
12917         * thread.c (disable_thread_stack_temporaries): Remove.
12918         (enable_thread_stack_temporaries): Remove.
12919         (thread_stack_temporaries_enabled_p): Return bool.
12920         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12921         (get_last_thread_stack_temporary): Update.
12922         * eval.c (evaluate_subexp): Update.
12923         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12924         class, not a function.
12925         (value_ptr, value_vec): Remove typedefs.
12926         (class thread_info) <stack_temporaries_enabled>: Now bool.
12927         <stack_temporaries>: Now a std::vector.
12928         (thread_stack_temporaries_enabled_p)
12929         (value_in_thread_stack_temporaries): Return bool.
12930
12931 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12932
12933         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12934         (getpkt_or_notif_sane_1): Likewise.
12935
12936 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12937
12938         * build-id.c (build_id_to_debug_bfd): Use std::string.
12939
12940 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12941
12942         * build-id.c (find_separate_debug_file_by_buildid): Return
12943         std::string.
12944         * build-id.h (find_separate_debug_file_by_buildid): Return
12945         std::string.
12946         * coffread.c (coff_symfile_read): Adjust to std::string.
12947         * elfread.c (elf_symfile_read): Adjust to std::string.
12948         * symfile.c (separate_debug_file_exists): Change parameter to
12949         std::string.
12950         (find_separate_debug_file): Return std::string.
12951         (find_separate_debug_file_by_debuglink): Return std::string.
12952         * symfile.h (find_separate_debug_file_by_debuglink): Return
12953         std::string.
12954
12955 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12956
12957         * common/xml-utils.c (xml_escape_text): Move code to...
12958         (xml_escape_text_append): ... this new function.
12959         * common/xml-utils.h (xml_escape_text_append): New declaration.
12960         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12961         New function.
12962         (_initialize_xml_utils): register test_xml_escape_text_append as
12963         a selftest.
12964
12965 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12966
12967         * defs.h: Remove MAX_REGISTER_SIZE.
12968         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12969         asserts.
12970         * python/py-unwind.c (pyuw_sniffer): Likewise.
12971
12972 2018-03-07  Tom Tromey  <tom@tromey.com>
12973
12974         * linux-tdep.c (linux_info_proc): Update.
12975         * target.h (struct target_ops) <to_fileio_readlink>: Return
12976         optional<string>.
12977         (target_fileio_readlink): Return optional<string>.
12978         * remote.c (remote_hostio_readlink): Return optional<string>.
12979         * inf-child.c (inf_child_fileio_readlink): Return
12980         optional<string>.
12981         * target.c (target_fileio_readlink): Return optional<string>.
12982
12983 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12984
12985         * regcache.c (cooked_read_test): Add riscv to the list of
12986         architectures that have a save_reggroup.
12987
12988 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12989
12990         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12991         value is not a dynamic class object.
12992
12993 2018-03-06  Tom Tromey  <tom@tromey.com>
12994
12995         * rust-exp.y: Formatting fixes.
12996
12997 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12998
12999         * riscv-tdep.c (riscv_register_name): Remove target description
13000         support.
13001         (riscv_gdbarch_init): Remove target description check.
13002
13003 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13004
13005         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
13006         comment.
13007         * riscv-tdep.h: Likewise.
13008
13009 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13010
13011         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
13012         (riscv_pseudo_register_write): Delete.
13013         (riscv_gdbarch_init): Remove all use of pseudo registers.
13014
13015 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13016
13017         * record-btrace.c (btrace_print_lines): Replace cleanup
13018         parameter with RAII equivalents.
13019         (btrace_insn_history): Replace cleanup with RAII equivalents.
13020         * ui-out.h (make_cleanup_ui_out_list_begin_end,
13021         make_cleanup_ui_out_tuple_begin_end): Remove.
13022         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
13023         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
13024         make_cleanup_ui_out_list_begin_end): Remove.
13025
13026 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13027
13028         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
13029         parameter types to std::vector.  Use bool.
13030         (record_btrace_wait): Replace VEC(tp_t) with
13031         std::vector<thread_info *>.
13032         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
13033
13034 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13035
13036         * record-btrace.c (record_btrace_disable_callback): Remove.
13037         (struct scoped_btrace_disable): New.
13038         (record_btrace_open): Use scoped_btrace_disable.
13039
13040 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13041
13042         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
13043         reading values from registers.
13044
13045 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13046
13047         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
13048         where appropriate.
13049
13050 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13051
13052         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
13053         change parameter type.  Use GDB's print functions, and use
13054         core_addr_to_string where appropriate.
13055         (riscv_push_dummy_call): Use core_addr_to_string where
13056         appropriate, update call to riscv_print_arg_location, and reindent
13057         a few lines.
13058         (riscv_return_value): Update call to riscv_print_arg_location.
13059
13060 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13061             Tim Newsome <tim@sifive.com>
13062             Albert Ou <a0u@eecs.berkeley.edu>
13063             Darius Rad <darius@bluespec.com>
13064
13065         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
13066         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
13067         (ALLDEPFILES): Add riscv-tdep.c
13068         * configure.tgt: Add riscv support.
13069         * riscv-tdep.c: New file.
13070         * riscv-tdep.h: New file.
13071         * NEWS: Mention new target.
13072         * MAINTAINERS: Add entry for riscv.
13073
13074 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13075
13076         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
13077         fields within aggregates.
13078
13079 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
13080
13081         * record-btrace.c (btrace_print_lines): Change type of flags to
13082         gdb_disassembly_flags.
13083
13084 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13085
13086         * fbsd-nat.c: Include "inf-ptrace.h".
13087         (USE_SIGTRAP_SIGINFO): Conditionally define.
13088         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
13089         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
13090         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
13091         function.
13092         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
13093         Likewise.
13094         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
13095         Likewise.
13096         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
13097         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
13098         "supports_stopped_by_hw_breakpoint" target methods.
13099
13100 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13101
13102         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
13103         * fbsd-nat.c (debug_fbsd_nat): New variable.
13104         (show_fbsd_nat_debug): New function.
13105         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
13106         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
13107
13108 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13109
13110         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
13111         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
13112         prototype.
13113         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
13114         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
13115         method.
13116
13117 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13118
13119         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
13120         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
13121
13122 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13123
13124         * charset.c (struct charset_vector): New.
13125         (charsets): Change type to charset_vector.
13126         (find_charset_names): Adjust.
13127         (add_one): Adjust.
13128         (_initialize_charset): Adjust.
13129
13130 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13131
13132         * progspace.h (struct program_space) <deleted_solibs>: Change
13133         type to std::vector<std::string>.
13134         * progspace.c (clear_program_space_solib_cache): Adjust.
13135         * breakpoint.c (print_solib_event): Adjust.
13136         (check_status_catch_solib): Adjust.
13137         * solib.c (update_solib_list): Adjust.
13138         * ui-out.h (class ui_out) <field_string>: New overload.
13139         * ui-out.c (ui_out::field_string): New overload.
13140
13141 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13142
13143         * progspace.h (struct program_space): Add constructor and
13144         destructor, initialize fields.
13145         (add_program_space): Remove.
13146         * progspace.c (add_program_space): Rename to...
13147         (program_space::program_space): ... this.
13148         (release_program_space): Rename to...
13149         (program_space::~program_space): ... this.
13150         (delete_program_space): Use delete to delete program_space.
13151         (initialize_progspace): Use new to allocate program_space.
13152         * inferior.c (add_inferior_with_spaces): Likewise.
13153         (clone_inferior_command): Likewise.
13154         * infrun.c (follow_fork_inferior): Likewise.
13155         (handle_vfork_child_exec_or_exit): Likewise.
13156
13157 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13158
13159         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
13160         (delim_string_to_char_ptr_vec): Return std::vector of
13161         gdb::unique_xmalloc_ptr.
13162         (dirnames_to_char_ptr_vec_append): Take std::vector of
13163         gdb::unique_xmalloc_ptr.
13164         (dirnames_to_char_ptr_vec): Return std::vector of
13165         gdb::unique_xmalloc_ptr.
13166         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
13167         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
13168         (delim_string_to_char_ptr_vec): Return an std::vector of
13169         gdb::unique_xmalloc_ptr, adjust the code.
13170         (dirnames_to_char_ptr_vec_append): Take an std::vector of
13171         gdb::unique_xmalloc_ptr, adjust the code.
13172         (dirnames_to_char_ptr_vec): Return an std::vector of
13173         gdb::unique_xmalloc_ptr, adjust the code.
13174         * auto-load.c (auto_load_safe_path_vec): Change type to
13175         std::vector of gdb::unique_xmalloc_ptr.
13176         (auto_load_expand_dir_vars): Return an std::vector of
13177         gdb::unique_xmalloc_ptr, adjust the code.
13178         (auto_load_safe_path_vec_update): Adjust.
13179         (filename_is_in_auto_load_safe_path_vec): Adjust.
13180         (auto_load_objfile_script_1): Adjust.
13181         * build-id.c (build_id_to_debug_bfd): Adjust.
13182         * linux-thread-db.c (thread_db_load_search): Adjust.
13183         * source.c (add_path): Adjust.
13184         (openp): Adjust.
13185         * symfile.c (find_separate_debug_file): Adjust.
13186         * utils.c (do_free_char_ptr_vec): Remove.
13187         (make_cleanup_free_char_ptr_vec): Remove.
13188
13189 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
13190
13191         PR gdb/22907
13192         * common/pathstuff.c: Conditionally include "<windows.h>".
13193
13194 2018-03-01  Georg Sauthoff  <mail@georg.so>
13195
13196         PR gdb/22888
13197         * gcore.in: Quote variables and switch interpreter to bash.
13198
13199 2018-03-01  Tom Tromey  <tom@tromey.com>
13200
13201         * dwarf2read.c (alloc_discriminant_info): Fix default_index
13202         assertion.  Add assertion for discriminant_index.
13203         (quirk_rust_enum): Use correct base type name in univariant case.
13204
13205 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
13206
13207         * record.c (get_call_history_modifiers): Return a
13208         record_print_flags.
13209         (cmd_record_call_history): Adjust.
13210         * record-btrace.c (record_btrace_call_history): Adjust.
13211         (record_btrace_call_history_range): Adjust.
13212         (record_btrace_call_history_from): Adjust.
13213         * target-debug.h (target_debug_print_record_print_flags): New.
13214         * target-delegates.c: Re-generate.
13215         * target.c (target_call_history): Change flags type.
13216         (target_call_history_from): Likewise.
13217         (target_call_history_range): Likewise.
13218         * target.h (struct target_ops) <target_call_history>: Likewise.
13219         (target_call_history_from): Likewise.
13220         (target_call_history_range): Likewise.
13221
13222 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13223             Simon Marchi  <simon.marchi@polymtl.ca>
13224
13225         * common/common-utils.c: Include "sys/stat.h".
13226         (is_regular_file): Move here from "source.c"; change return
13227         type to "bool".
13228         * common/common-utils.h (is_regular_file): New prototype.
13229         * common/pathstuff.c (contains_dir_separator): New function.
13230         * common/pathstuff.h (contains_dir_separator): New prototype.
13231         * source.c: Don't include "sys/stat.h".
13232         (is_regular_file): Move to "common/common-utils.c".
13233
13234 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13235
13236         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
13237         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
13238         * auto-load.c: Include "common/pathstuff.h".
13239         * common/common-def.h (current_directory): Move here.
13240         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
13241         function.
13242         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
13243         prototype.
13244         * common/pathstuff.c: New file.
13245         * common/pathstuff.h: New file.
13246         * compile/compile.c: Include "common/pathstuff.h".
13247         * defs.h (current_directory): Move to "common/common-defs.h".
13248         * dwarf2read.c: Include "common/pathstuff.h".
13249         * exec.c: Likewise.
13250         * guile/scm-safe-call.c: Likewise.
13251         * linux-thread-db.c: Likewise.
13252         * main.c: Likewise.
13253         * nto-tdep.c: Likewise.
13254         * objfiles.c: Likewise.
13255         * source.c: Likewise.
13256         * symtab.c: Likewise.
13257         * utils.c: Include "common/pathstuff.h".
13258         (gdb_realpath): Move to "common/pathstuff.c".
13259         (gdb_realpath_keepfile): Likewise.
13260         (gdb_abspath): Likewise.
13261         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
13262         (gdb_realpath_keepfile): Likewise.
13263         (gdb_abspath): Likewise.
13264
13265 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
13266
13267         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
13268         wildcard process pid for super_resume for kernels with a
13269         specific bug.
13270
13271 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
13272
13273         * compile/compile.c (get_args): Add additional comments
13274         explaining function.
13275
13276 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
13277             Tom Tromey  <tom@tromey.com>
13278
13279         * target.h (memory_write_request_s): Remove typedef.  Don't define
13280         VEC.
13281         (target_write_memory_blocks): Change argument to std::vector.
13282         (struct memory_write_request): Add constructor.
13283         * target-memory.c (compare_block_starting_address): Return bool.
13284         Change argument types.
13285         (claim_memory): Change arguments to use std::vector.
13286         (split_regular_and_flash_blocks, blocks_to_erase)
13287         (compute_garbled_blocks): Likewise.
13288         (cleanup_request_data, cleanup_write_requests_vector): Remove.
13289         (target_write_memory_blocks): Change argument to std::vector.
13290         * symfile.c (struct load_section_data): Add constructor and
13291         destructor.  Use std::vector for "requests".
13292         (struct load_progress_data): Add initializers.
13293         (load_section_callback): Update.  Use "new".
13294         (clear_memory_write_data): Remove.
13295         (generic_load): Update.
13296
13297 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
13298
13299         * arch/aarch64.h: Use common/tdesc.h.
13300
13301 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13302
13303         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13304         architecture with a 64-bit ABI.
13305
13306 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13307
13308         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13309         ahead of target description loading.
13310
13311 2018-02-26  Tom Tromey  <tom@tromey.com>
13312
13313         * stack.c (backtrace_command_1): Update.
13314         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13315         of "flags".
13316         * python/py-framefilter.c (py_print_frame)
13317         (gdbpy_apply_frame_filter): Change type of "flags".
13318         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13319         of "flags".
13320         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13321         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13322         * extension.h (enum frame_filter_flag): Rename from
13323         frame_filter_flags.
13324         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13325         (apply_ext_lang_frame_filter): Change type of "flags".
13326         * extension.c (apply_ext_lang_frame_filter): Change type of
13327         "flags".
13328         * extension-priv.h (struct extension_language_ops)
13329         <apply_frame_filter>: Change type of "flags".
13330
13331 2018-02-26  Tom Tromey  <tom@tromey.com>
13332
13333         PR python/16497:
13334         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13335         off-by-one in py_end computation.
13336         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13337         PRINT_MORE_FRAMES.
13338         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13339         constant.
13340
13341 2018-02-26  Tom Tromey  <tom@tromey.com>
13342
13343         * dwarf2read.c (struct variant_field): New.
13344         (struct nextfield) <variant>: New field.
13345         (dwarf2_add_field): Handle DW_TAG_variant_part.
13346         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13347         discriminated union.
13348         (read_structure_type): Handle DW_TAG_variant_part.
13349         (handle_struct_member_die): New function, extracted from
13350         process_structure_scope.  Handle DW_TAG_variant.
13351         (process_structure_scope): Handle discriminated unions.  Call
13352         handle_struct_member_die.
13353
13354 2018-02-26  Tom Tromey  <tom@tromey.com>
13355
13356         * rust-lang.h (rust_last_path_segment): Declare.
13357         * rust-lang.c (rust_last_path_segment): Now public.  Change
13358         contract.
13359         (struct disr_info): Remove.
13360         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13361         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13362         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13363         (rust_enum_p, rust_enum_variant): New function.
13364         (rust_underscore_fields): Remove "offset" parameter.
13365         (rust_print_enum): New function.
13366         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13367         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13368         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13369         enums.
13370         (rust_internal_print_type): New function, from rust_print_type.
13371         Remove enum code.
13372         (rust_print_type): Call rust_internal_print_type.
13373         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13374         Update enum handling.
13375         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13376         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13377         (rust_union_quirks): New functions.
13378         (process_full_comp_unit, process_full_type_unit): Call
13379         rust_union_quirks.
13380         (process_structure_scope): Update rust_unions if necessary.
13381
13382 2018-02-26  Tom Tromey  <tom@tromey.com>
13383
13384         * value.h (value_union_variant): Declare.
13385         * valops.c (value_union_variant): New function.
13386         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13387         (struct discriminant_info): New.
13388         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13389         enumerator.
13390         (struct main_type) <flag_discriminated_union>: New field.
13391
13392 2018-02-26  Tom Tromey  <tom@tromey.com>
13393
13394         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13395         unittests/unpack-selftests.c.
13396         * unittests/unpack-selftests.c: New file.
13397         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13398
13399 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13400
13401         * dwarf2read.c (struct partial_die_info) <read>: New method.
13402         (read_partial_die): Remove the declaration.
13403         (load_partial_dies): Update.
13404         (partial_die_info::partial_die_info):
13405         (read_partial_die): Change it to partial_die_info::read.
13406
13407 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13408
13409         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13410         (fixup_partial_die): Remove declaration.
13411         (scan_partial_symbols): Update.
13412         (partial_die_parent_scope): Likewise.
13413         (partial_die_full_name): Likewise.
13414         (fixup_partial_die): Change it to partial_die_info::fixup.
13415
13416 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13417
13418         * dwarf2read.c (read_partial_die): Update the declaration.
13419         (load_partial_dies): Caller update.
13420         (read_partial_die): Remove one argument abbrev_len.
13421
13422 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13423
13424         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13425         assignment operator.
13426         (load_partial_dies): Use ctor and copy ctor.
13427         (read_partial_die): Update.
13428         (dwarf2_cu::find_partial_die): Use ctor.
13429
13430 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13431
13432         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13433         (find_partial_die_in_comp_unit): Change it to
13434         dwarf2_cu::find_partial_die.
13435         (find_partial_die): Update.
13436
13437 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13438
13439         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13440         is NULL.
13441
13442 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13443
13444         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13445
13446 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13447
13448         * arch/amd64.h: Use common/tdesc.h.
13449         * arch/i386.c: Likewise.
13450         * arch/i386.h: Likewise.
13451         * arch/tic6x.c: Likewise.
13452         * arch/tdesc.h: Move file from here...
13453         * common/tdesc.h: ...to here.
13454         * features/aarch64-core.c: Regenerate.
13455         * features/aarch64-fpu.c: Regenerate.
13456         * features/i386/32bit-avx.c: Regenerate.
13457         * features/i386/32bit-avx512.c: Regenerate.
13458         * features/i386/32bit-core.c: Regenerate.
13459         * features/i386/32bit-linux.c: Regenerate.
13460         * features/i386/32bit-mpx.c: Regenerate.
13461         * features/i386/32bit-pkeys.c: Regenerate.
13462         * features/i386/32bit-sse.c: Regenerate.
13463         * features/i386/64bit-avx.c: Regenerate.
13464         * features/i386/64bit-avx512.c: Regenerate.
13465         * features/i386/64bit-core.c: Regenerate.
13466         * features/i386/64bit-linux.c: Regenerate.
13467         * features/i386/64bit-mpx.c: Regenerate.
13468         * features/i386/64bit-pkeys.c: Regenerate.
13469         * features/i386/64bit-segments.c: Regenerate.
13470         * features/i386/64bit-sse.c: Regenerate.
13471         * features/i386/x32-core.c: Regenerate.
13472         * features/tic6x-c6xp.c: Regenerate.
13473         * features/tic6x-core.c: Regenerate.
13474         * features/tic6x-gp.c: Regenerate.
13475         * target-descriptions.c: Use common/tdesc.h.
13476         * target-descriptions.h: Likewise.
13477
13478 2018-02-24  Tom Tromey  <tom@tromey.com>
13479
13480         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13481         (try_thread_db_load_from_dir, thread_db_load_search): Use
13482         std::string.
13483         (info_auto_load_libthread_db_compare): Return bool.  Change
13484         argument types.
13485         (info_auto_load_libthread_db): Use std::vector, std::string.
13486         Remove cleanups.
13487
13488 2018-02-24  Tom Tromey  <tom@tromey.com>
13489
13490         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13491         std::string.
13492         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13493         std::string*.
13494         * gdbarch.c: Rebuild.
13495         * gdbarch.h: Rebuild.
13496         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13497         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13498         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13499         std::string*.
13500
13501 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13502
13503         * gdbtypes.h (sect_offset): Change type to uint64_t.
13504         (sect_offset_str): New function.
13505         * dwarf2read.c (create_addrmap_from_aranges): Use
13506         sect_offset_str.
13507         (error_check_comp_unit_head): Likewise.
13508         (create_debug_type_hash_table): Likewise.
13509         (read_cutu_die_from_dwo): Likewise.
13510         (init_cutu_and_read_dies): Likewise.
13511         (init_cutu_and_read_dies_no_follow): Likewise.
13512         (process_psymtab_comp_unit_reader): Likewise.
13513         (partial_die_parent_scope): Likewise.
13514         (peek_die_abbrev): Likewise.
13515         (process_queue): Likewise.
13516         (dwarf2_physname): Likewise.
13517         (read_namespace_alias): Likewise.
13518         (read_import_statement): Likewise.
13519         (create_dwo_cu_reader): Likewise.
13520         (create_cus_hash_table): Likewise.
13521         (lookup_dwo_cutu): Likewise.
13522         (inherit_abstract_dies): Likewise.
13523         (read_func_scope): Likewise.
13524         (read_call_site_scope): Likewise.
13525         (dwarf2_add_member_fn): Likewise.
13526         (read_common_block): Likewise.
13527         (read_module_type): Likewise.
13528         (read_typedef): Likewise.
13529         (read_subrange_type): Likewise.
13530         (load_partial_dies): Likewise.
13531         (read_partial_die): Likewise.
13532         (find_partial_die): Likewise.
13533         (read_str_index): Likewise.
13534         (dwarf2_string_attr): Likewise.
13535         (build_error_marker_type): Likewise.
13536         (lookup_die_type): Likewise.
13537         (dump_die_shallow): Likewise.
13538         (follow_die_ref): Likewise.
13539         (dwarf2_fetch_die_loc_sect_off): Likewise.
13540         (dwarf2_fetch_constant_bytes): Likewise.
13541         (follow_die_sig): Likewise.
13542         (get_signatured_type): Likewise.
13543         (get_DW_AT_signature_type): Likewise.
13544         (dwarf2_find_containing_comp_unit): Likewise.
13545         (set_die_type): Likewise.
13546
13547 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13548
13549         * arch/aarch64.c: Include "common-defs.h".
13550         * arch/amd64.c: Likewise.
13551         * arch/i386.c: Likewise.
13552
13553 2018-02-21  Tom Tromey  <tom@tromey.com>
13554
13555         * value.h: (extract_field_op): Update.
13556         * eval.c (extract_field_op): Return a const char *.
13557         * expression.h (parse_expression_for_completion): Update.
13558         * completer.c (complete_expression): Update.
13559         (add_struct_fields): Make fieldname const.
13560         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13561         (mark_completion_tag, parse_exp_in_context_1): Update.
13562         (parse_expression_for_completion): Change "name" to
13563         unique_xmalloc_ptr*.
13564
13565 2018-02-21  Tom Tromey  <tom@tromey.com>
13566
13567         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13568
13569 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13570
13571         * avr-tdep.c (avr_read_pc): Change parameter type to
13572         readable_regcache.
13573         * gdbarch.sh (read_pc): Likewise.
13574         * gdbarch.c: Re-generated.
13575         * gdbarch.h: Re-generated.
13576         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13577         readable_regcache.
13578         * ia64-tdep.c (ia64_read_pc): Likewise.
13579         * mips-tdep.c (mips_read_pc): Likewise.
13580         * spu-tdep.c (spu_read_pc): Likewise.
13581
13582 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13583
13584         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13585         * regcache-dump.c: New file.
13586         * regcache.c: Move register_dump to regcache-dump.c.
13587         (maintenance_print_registers): Likewise.
13588         (maintenance_print_raw_registers): Likewise.
13589         (maintenance_print_cooked_registers): Likewise.
13590         (maintenance_print_register_groups): Likewise.
13591         (maintenance_print_remote_registers): Likewise.
13592         (_initialize_regcache): Likewise.
13593         * regcache.h (register_dump): Moved from regcache.c.
13594
13595 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13596
13597         * regcache.c (regcache::regcache): Update.
13598         (regcache::invalidate): Move it to detached_regcache::invalidate.
13599         (get_thread_arch_aspace_regcache): Update.
13600         (regcache::raw_update): Update.
13601         (regcache::cooked_read): Remove some code.
13602         (regcache::cooked_read_value): Likewise.
13603         (regcache::raw_write): Remove assert on m_readonly_p.
13604         (regcache::raw_supply_integer): Move it to
13605         detached_regcache::raw_supply_integer.
13606         (regcache::raw_supply_zeroed): Likewise.
13607         * regcache.h (detached_regcache) <raw_supply_integer>: New
13608         declaration.
13609         <raw_supply_zeroed, invalidate>: Likewise.
13610         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13611         <invalidate>: Likewise.
13612         <m_readonly_p>: Removed.
13613
13614 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13615
13616         * infcmd.c (get_return_value): Let stop_regs point to
13617         get_current_regcache.
13618         * regcache.c (regcache::regcache): Remove.
13619         (register_dump_reg_buffer): New class.
13620         (regcache_print): Adjust.
13621         * regcache.h (regcache): Remove constructors.
13622
13623 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13624
13625         * regcache.c (class register_dump): New class.
13626         (register_dump_regcache, register_dump_none): New class.
13627         (register_dump_remote, register_dump_groups): New class.
13628         (regcache_print): Update.
13629         * regcache.h (regcache_dump_what): Move it to regcache.c.
13630         (regcache) <dump>: Remove.
13631
13632 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13633
13634         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13635          reg_buffer_rw *.
13636         (jit_unwind_reg_set_impl): Call raw_supply.
13637         (jit_frame_sniffer): Use reg_buffer_rw.
13638         * record-full.c (record_full_core_regbuf): Change its type.
13639         (record_full_core_open_1): Use reg_buffer_rw.
13640         (record_full_close): Likewise.
13641         (record_full_core_fetch_registers): Use regcache->raw_supply.
13642         (record_full_core_store_registers): Likewise.
13643         * regcache.c (regcache::get_register_status): Move it to
13644         reg_buffer.
13645         (regcache_raw_set_cached_value): Remove.
13646         (regcache::raw_set_cached_value): Remove.
13647         (regcache::raw_write): Call raw_supply.
13648         (regcache::raw_supply): Move it to reg_buffer_rw.
13649         * regcache.h (regcache_raw_set_cached_value): Remove.
13650         (reg_buffer_rw): New class.
13651
13652 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13653
13654         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13655         readonly_detached_regcache.
13656         (dummy_frame_prev_register): Use regcache->cooked_read.
13657         * frame.c (frame_save_as_regcache): Change return type.
13658         (frame_pop): Update.
13659         * frame.h (frame_save_as_regcache): Update declaration.
13660         * inferior.h (get_infcall_suspend_state_regcache): Update
13661         declaration.
13662         * infrun.c (infcall_suspend_state) <registers>: use
13663         readonly_detached_regcache.
13664         (save_infcall_suspend_state): Don't use regcache_dup.
13665         (get_infcall_suspend_state_regcache): Change return type.
13666         * linux-fork.c (struct fork_info) <savedregs>: Change to
13667         readonly_detached_regcache.
13668         <pc>: New field.
13669         (fork_save_infrun_state): Don't use regcache_dup.
13670         (info_checkpoints_command): Adjust.
13671         * mi/mi-main.c (register_changed_p): Update declaration.
13672         (mi_cmd_data_list_changed_registers): Use
13673         readonly_detached_regcache.
13674         (register_changed_p): Change parameter type to
13675         readonly_detached_regcache.
13676         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13677         readonly_detached_regcache.
13678         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13679         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13680         New.
13681         (regcache::save): Move it to reg_buffer.
13682         (regcache::restore): Change parameter type.
13683         (regcache_dup): Remove.
13684         * regcache.h (reg_buffer) <save>: New method.
13685         (readonly_detached_regcache): New class.
13686         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13687         readonly_detached_regcache.
13688         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13689
13690 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13691
13692         * frame.c (frame_save_as_regcache): Use regcache method save.
13693         (frame_pop): Use regcache method restore.
13694         * infrun.c (restore_infcall_suspend_state): Likewise.
13695         * linux-fork.c (fork_load_infrun_state): Likewise.
13696         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13697         save.
13698         * regcache.c (regcache_save): Remove.
13699         (regcache::restore): More asserts.
13700         (regcache_cpy): Remove.
13701         * regcache.h (regcache_save): Remove the declaration.
13702         (regcache::restore): Move from private to public.
13703         Remove the friend declaration of regcache_cpy.
13704         (regcache_cpy): Remove declaration.
13705
13706 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13707
13708         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13709         parameter type to 'readable_regcache *'.
13710         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13711         * arm-tdep.c (arm_neon_quad_read): Likewise.
13712         (arm_pseudo_read): Likewise.
13713         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13714         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13715         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13716         * gdbarch.c: Re-generated.
13717         * gdbarch.h: Re-generated.
13718         * gdbarch.sh (pseudo_register_read): Change parameter type to
13719         'readable_regcache *'.
13720         (pseudo_register_read_value): Likewise.
13721         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13722         (h8300_pseudo_register_read): Likewise.
13723         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13724         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13725         (i386_pseudo_register_read_into_value): Likewise.
13726         (i386_pseudo_register_read_value): Likewise.
13727         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13728         declaration.
13729         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13730         * m32c-tdep.c (m32c_raw_read): Likewise.
13731         (m32c_read_flg): Likewise.
13732         (m32c_banked_register): Likewise.
13733         (m32c_banked_read): Likewise.
13734         (m32c_sb_read): Likewise.
13735         (m32c_part_read): Likewise.
13736         (m32c_cat_read): Likewise.
13737         (m32c_r3r2r1r0_read): Likewise.
13738         (m32c_pseudo_register_read): Likewise.
13739         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13740         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13741         (mep_pseudo_cr64_read): Likewise.
13742         (mep_pseudo_register_read): Likewise.
13743         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13744         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13745         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13746         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13747         (regcache::cooked_read): Likewise.
13748         (regcache::cooked_read_value): Likewise.
13749         (regcache_cooked_read_signed):
13750         (regcache::cooked_read): Likewise.
13751         * regcache.h (readable_regcache): New class.
13752         (regcache): Inherit readable_regcache.  Move some methods to
13753         readable_regcache.
13754         * rl78-tdep.c (rl78_pseudo_register_read): Change
13755         parameter type to 'readable_regcache *'.
13756         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13757         (e500_pseudo_register_read): Change parameter type to
13758         'readable_regcache *'.
13759         (dfp_pseudo_register_read): Likewise.
13760         (vsx_pseudo_register_read): Likewise.
13761         (efpr_pseudo_register_read): Likewise.
13762         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13763         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13764         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13765         (sh64_pseudo_register_read): Likewise.
13766         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13767         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13768         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13769         (spu_pseudo_register_read): Likewise.
13770         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13771         (xtensa_pseudo_register_read): Likewise.
13772
13773 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13774
13775         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13776         (regcache::arch): Move it to reg_buffer::arch.
13777         (regcache::register_buffer): Likewise.
13778         (regcache::assert_regnum): Likewise.
13779         (regcache::num_raw_registers): Likewise.
13780         * regcache.h (reg_buffer): New class.
13781         (regcache): Inherit reg_buffer.
13782
13783 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13784
13785         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13786         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13787
13788 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13789
13790         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13791
13792 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13793
13794         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13795         (SFILES): Remove common/*.c files.
13796         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13797         * common/common.host: Add common reference.
13798         * configure.ac: Likewise.
13799         * configure: Regenerate.
13800
13801 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13802
13803         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13804         (block_initialize_namespace): Use new.
13805         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13806         (dwarf2_free_objfile): Use delete.
13807         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13808         (copy_type_recursive): Use new.
13809         * gdb_obstack.h (allocate_on_obstack): New.
13810
13811 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13812
13813         PR gdb/22849
13814         * inferior.c (exit_inferior_1): Reset inf->control.
13815
13816 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13817
13818         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13819         declaration.
13820
13821 2018-02-14  Pedro Alves  <palves@redhat.com>
13822
13823         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13824         frame_cleanup_after_sniffer on exception.
13825
13826 2018-02-14  Tom Tromey  <tom@tromey.com>
13827
13828         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13829         const.
13830         (solib_bfd_open): Make pathname const.
13831         * solib.c (solib_bfd_open): Make pathname const.
13832         * solib-spu.c (spu_bfd_fopen): Make name const.
13833         (spu_bfd_open): Make pathname const.
13834         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13835         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13836
13837 2018-02-14  Tom Tromey  <tom@tromey.com>
13838
13839         * symfile.c (symfile_bfd_open): Update.
13840         * source.h (openp, source_full_path_of, find_and_open_source):
13841         Change argument type to unique_xmalloc_ptr.
13842         * source.c (openp): Take a unique_xmalloc_ptr.
13843         (source_full_path_of, find_and_open_source): Likewise.
13844         (open_source_file, symtab_to_fullname): Update.
13845         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13846         unique_xmalloc_ptr.
13847         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13848         (exec_file_find): Update.
13849         * psymtab.c (psymtab_to_fullname): Update.
13850         * nto-tdep.h (nto_find_and_open_solib): Update.
13851         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13852         unique_xmalloc_ptr.
13853         * exec.c (exec_file_attach): Update.
13854         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13855         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13856
13857 2018-02-14  Tom Tromey  <tom@tromey.com>
13858
13859         * solib.c: Include source.h.
13860         * nto-tdep.c: Include source.h.
13861         * mi/mi-cmd-env.c: Include source.h.
13862         * infcmd.c: Include source.h.
13863         * exec.c: Include source.h.
13864         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13865         (add_path, directory_switch, source_path, init_source_path): Move
13866         declarations...
13867         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13868         (add_path, directory_switch, source_path, init_source_path):
13869         ...here.
13870
13871 2018-02-14  Tom Tromey  <tom@tromey.com>
13872
13873         * solist.h (exec_file_find, solib_find): Return
13874         unique_xmalloc_ptr.
13875         (solib_bfd_fopen): Take a const char *.
13876         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13877         (exec_file_find, solib_find): Likewise.
13878         (solib_bfd_fopen): Do not take ownership of "pathname".
13879         (solib_bfd_open): Use unique_xmalloc_ptr.
13880         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13881         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13882         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13883         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13884
13885 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13886
13887         * ada-lang.c (name_match_type_from_name): Remove reference to
13888         ada_name_for_lookup in function's documentation.
13889         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13890
13891 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13892
13893         * defs.h (enum openp_flags): New enum.
13894         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13895         Move to enum openp_flags.
13896         (openp_flags): New enum flags.
13897         (openp): Change parameter type to openp_flags.
13898         * source.c (openp): Change parameter type to openp_flags.
13899         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13900         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13901
13902 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13903
13904         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13905         per-command.
13906
13907 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13908
13909         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13910         into...
13911         (class dwarf2_queue_guard): ...the destructor of this new class.
13912         (dw2_do_instantiate_symtab): Create instance of the new class
13913         dwarf2_queue_guard, remove cleanup.
13914
13915 2018-02-09  Tom Tromey  <tom@tromey.com>
13916
13917         * source.c (find_source_lines): Don't reference past the end of
13918         the vector.
13919
13920 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13921
13922         * remote.c (remote_btrace_maybe_reopen): Change error message.
13923         * btrace.c (btrace_enable): Likewise.
13924         (parse_xml_btrace): Likewise.
13925         (parse_xml_btrace_conf): Likewise.
13926
13927 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13928
13929         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13930         (linux_enable_pt, linux_enable_bts): Call
13931         diagnose_perf_event_open_fail.
13932
13933 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13934
13935         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13936         Remove parameter and change return type.  Update callers.  Move it.
13937         (linux_enable_bts, linux_enable_pt): Improve error message.
13938         (linux_enable_pt): Remove zero buffer size check.
13939         (linux_enable_btrace): Improve error messages.  Remove NULL return
13940         check.
13941
13942 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13943
13944         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13945         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13946         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13947         (linux_supports_pt, linux_supports_btrace): Remove.
13948         (linux_enable_bts): Call cpu_supports_bts.
13949         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13950         * remote.c (remote_supports_btrace): Remove.
13951         (init_remote_ops): Remove remote_supports_btrace.
13952         * target-delegates.c: Regenerated.
13953         * target.c (target_supports_btrace): Remove.
13954         * target.h (target_ops) <to_supports_btrace>: Remove
13955         (target_supports_btrace): Remove.
13956         * x86-linux-nat.c (x86_linux_create_target): Remove
13957         linux_supports_btrace.
13958
13959 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13960
13961         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13962         btrace failed.
13963         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13964         exception and use message in own exception.
13965
13966 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13967
13968         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13969         (perf_event_pt_event_type): Use gdb_file_up.
13970         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13971         scoped_fd, and scoped_mmap.
13972
13973 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13974
13975         * common/scoped_mmap.h: New.
13976         * unittests/scoped_mmap-selftest.c: New.
13977         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13978         unittests/scoped_mmap-selftest.c.
13979
13980 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13981
13982         * common/scoped_fd.h: New.
13983         * unittests/scoped_fd-selftest.c: New.
13984         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13985         unittests/scoped_fd-selftest.c.
13986
13987 2018-02-09  Tom Tromey  <tom@tromey.com>
13988
13989         * auto-load.c (auto_load_section_scripts): Use
13990         gdb::unique_xmalloc_ptr.
13991
13992 2018-02-09  Tom Tromey  <tom@tromey.com>
13993
13994         * auto-load.c (execute_script_contents): Use std::string.
13995
13996 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13997
13998         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13999         Python function, rather than a new command.
14000
14001 2018-02-08  Tom Tromey  <tom@tromey.com>
14002
14003         * solib.c (solib_find_1): Use std::string.
14004         (solib_bfd_fopen): Use unique_xmalloc_ptr.
14005
14006 2018-02-08  Tom Tromey  <tom@tromey.com>
14007
14008         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
14009
14010 2018-02-08  Tom Tromey  <tom@tromey.com>
14011
14012         * source.c (find_source_lines): Use gdb::def_vector.
14013
14014 2018-02-08  Tom Tromey  <tom@tromey.com>
14015
14016         * macrocmd.c (struct temporary_macro_definition): New.
14017         (macro_define_command): Use temporary_macro_definition.  Remove
14018         cleanups.
14019         (free_macro_definition_ptr): Remove.
14020
14021 2018-02-08  Tom Tromey  <tom@tromey.com>
14022
14023         * macroexp.c (maybe_expand): Use std::string.
14024
14025 2018-02-08  Tom Tromey  <tom@tromey.com>
14026
14027         * macroexp.c (struct macro_buffer): Add initializers for some
14028         members.
14029         (init_buffer, init_shared_buffer, free_buffer)
14030         (free_buffer_return_text): Remove.
14031         (macro_buffer): New constructors.
14032         (~macro_buffer): New destructor.
14033         (macro_buffer::set_shared): New method.
14034         (macro_buffer::resize_buffer, macro_buffer::appendc)
14035         (macro_buffer::appendmem): Now methods, not free functions.
14036         (set_token, append_tokens_without_splicing, stringify)
14037         (macro_stringify): Update.
14038         (gather_arguments): Change return type.  Remove argc_p argument,
14039         add args_ptr argument.  Use std::vector.
14040         (substitute_args): Remove argc argument.  Accept std::vector.
14041         (expand): Update.  Use std::vector.
14042         (scan, macro_expand, macro_expand_next): Update.
14043
14044 2018-02-08  Tom Tromey  <tom@tromey.com>
14045
14046         * symtab.c (default_collect_symbol_completion_matches_break_on):
14047         Use unique_xmalloc_ptr.
14048         * macroscope.h: (sal_macro_scope, user_macro_scope)
14049         (default_macro_scope): Return unique_xmalloc_ptr.
14050         * macroscope.c (sal_macro_scope, user_macro_scope)
14051         (default_macro_scope): Return unique_xmalloc_ptr.
14052         * macroexp.h (macro_expand, macro_expand_once): Return
14053         unique_xmalloc_ptr.
14054         * macroexp.c (macro_expand, macro_expand_once): Return
14055         unique_xmalloc_ptr.
14056         * macrocmd.c (macro_expand_command, macro_expand_once_command)
14057         (info_macro_command, info_macros_command): Use
14058         unique_xmalloc_ptr.
14059         * compile/compile-c-support.c (write_macro_definitions): Use
14060         unique_xmalloc_ptr.
14061         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
14062
14063 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
14064
14065         * value.c (value_static_field): Assign field type instead of
14066         containing type when returning an optimized out value.
14067
14068 2018-02-06  Yao Qi  <yao.qi@linaro.org>
14069
14070         * ft32-tdep.c (ft32_read_pc): Remove.
14071         (ft32_write_pc): Remove.
14072         (ft32_gdbarch_init): Update.
14073         * m32r-tdep.c (m32r_read_pc): Remove.
14074         (m32r_gdbarch_init): Update.
14075         * mep-tdep.c (mep_read_pc): Remove.
14076         (mep_gdbarch_init): Update.
14077         * microblaze-tdep.c (microblaze_write_pc): Remove.
14078         (microblaze_gdbarch_init): Update.
14079         * mn10300-tdep.c (mn10300_read_pc): Remove.
14080         (mn10300_write_pc): Remove.
14081         (mn10300_gdbarch_init): Update.
14082         * moxie-tdep.c (moxie_read_pc): Remove.
14083         (moxie_write_pc): Remove.
14084         (moxie_gdbarch_init): Update.
14085
14086 2018-02-06  Yao Qi  <yao.qi@linaro.org>
14087
14088         * expprint.c (print_subexp_standard): Handle
14089         OP_F77_UNDETERMINED_ARGLIST.
14090         (dump_subexp_body_standard): Likewise.
14091
14092 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
14093
14094         * target-descriptions.c (tdesc_element_visitor) Add empty
14095         implementations.
14096         (tdesc_type): Move make_gdb_type from here.
14097         (tdesc_type_builtin): Likewise.
14098         (tdesc_type_vector): Likewise.
14099         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
14100         (make_gdb_type_struct): Move from tdesc_type_with_fields.
14101         (make_gdb_type_union): Likewise.
14102         (make_gdb_type_flags): Likewise.
14103         (make_gdb_type_enum): Likewise.
14104         (make_gdb_type): New function.
14105         (tdesc_register_type): Use static make_gdb_type.
14106
14107 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
14108
14109         * infcmd.c (default_print_one_register_info): Align natural-format
14110         column values consistently one under another.
14111         (pad_to_column): New function.
14112
14113 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
14114
14115         * dwarf2read.c (dwarf2_physname): Move commment.
14116
14117 2018-02-01  Leszek Swirski  <leszeks@google.com>
14118
14119         * varobj.c (varobj_formatted_print_options): Allow recursive
14120         pretty printing if pretty printing is enabled.
14121
14122 2018-02-01  Leszek Swirski  <leszeks@google.com>
14123
14124         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
14125         names after a structop as a filename.
14126
14127 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14128
14129         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
14130         (arm_record_coproc_data_proc): Likewise.
14131
14132 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14133
14134         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
14135
14136 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
14137
14138         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
14139         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
14140
14141 2018-01-31  Pedro Alves  <palves@redhat.com>
14142
14143         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
14144         * inflow.c (child_terminal_save_inferior): Wrap reference to
14145         tcgetpgrp in HAVE_TERMIOS_H.
14146         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
14147         _WIN32.
14148         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
14149         always iterate over all inferiors.
14150         (gdbsim_cntrl_c): Adjust.
14151         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
14152
14153 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14154
14155         * gdbtypes.c (lookup_array_range_type): Make sure the array's
14156         index type is objfile-owned if the element type is as well.
14157
14158 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14159
14160         GDB 8.1 released.
14161
14162 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14163
14164         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
14165         "features/s390x-linux64.c".
14166         (_initialize_s390_linux_tdep): Remove initialization of tdescs
14167         s390_linux32 and s390x_linux64.
14168         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
14169         default tdesc.
14170         * s390-tdep.c: Include "features/s390-linux32.c" and
14171         "features/s390x-linux64.c".
14172         (s390_tdesc_valid): Add check for tdesc_has_registers.
14173         (s390_gdbarch_init): Make sure there is always a valid tdesc.
14174         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
14175         tdesc_s390x_linux64.
14176         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
14177         tdesc_s390x_linux64 to...
14178         * s390-tdep.h: ...here.
14179
14180 2018-01-30  Pedro Alves  <palves@redhat.com>
14181
14182         PR gdb/13211
14183         * config.in, configure: Regenerate.
14184         * configure.ac: Check for getpgid.
14185         * go32-nat.c (go32_pass_ctrlc): New.
14186         (go32_target): Install it.
14187         * inf-child.c (inf_child_target): Install
14188         child_terminal_save_inferior, child_pass_ctrlc and
14189         child_interrupt.
14190         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
14191         (inf_ptrace_target): No longer install it.
14192         * infcmd.c (interrupt_target_1): Adjust.
14193         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
14194         (child_interrupt): Declare.
14195         (inferior::terminal_state): New.
14196         * inflow.c (struct terminal_info): Update comments.
14197         (inferior_process_group): Delete.
14198         (terminal_is_ours): Delete.
14199         (gdb_tty_state): New.
14200         (child_terminal_init): Adjust.
14201         (is_gdb_terminal, sharing_input_terminal_1)
14202         (sharing_input_terminal): New functions.
14203         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
14204         Set the process's actual process group in the foreground if
14205         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
14206         mark terminal as the inferior's if not sharing GDB's terminal.
14207         Don't check attach_flag.
14208         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
14209         pass down a target_terminal_state.
14210         (child_terminal_save_inferior): New, factored out from ...
14211         (child_terminal_ours_1): ... this.  Handle
14212         target_terminal_state::is_ours_for_output.
14213         (child_interrupt, child_pass_ctrlc): New.
14214         (inflow_inferior_exit): Clear the inferior's terminal_state.
14215         (copy_terminal_info): Copy the inferior's terminal state.
14216         (_initialize_inflow): Remove reference to terminal_is_ours.
14217         * inflow.h (inferior_process_group): Delete.
14218         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
14219         * procfs.c (procfs_target): Don't install procfs_interrupt.
14220         (procfs_interrupt): Delete.
14221         * remote.c (remote_serial_quit_handler): Adjust.
14222         (remote_interrupt): Remove ptid parameter.  Adjust.
14223         * target-delegates.c: Regenerate.
14224         * target.c: Include "terminal.h".
14225         (target_terminal::terminal_state): Rename to ...
14226         (target_terminal::m_terminal_state): ... this.
14227         (target_terminal::init): Adjust.
14228         (target_terminal::inferior): Adjust to per-inferior
14229         terminal_state.
14230         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
14231         (target_terminal::ours, target_terminal::ours_for_output): Use
14232         target_terminal_is_ours_kind.
14233         (target_interrupt): Remove ptid parameter.  Adjust.
14234         (default_target_pass_ctrlc): Adjust.
14235         * target.h (target_ops::to_terminal_save_inferior): New field.
14236         (target_ops::to_interrupt): Remove ptid_t parameter.
14237         (target_interrupt): Remove ptid_t parameter.  Update comment.
14238         (target_pass_ctrlc): Update comment.
14239         * target/target.h (target_terminal_state): New scoped enum,
14240         factored out of ...
14241         (target_terminal::terminal_state): ... here.
14242         (target_terminal::inferior): Update comments.
14243         (target_terminal::restore_inferior): New.
14244         (target_terminal::is_inferior, target_terminal::is_ours)
14245         (target_terminal::is_ours_for_output): Adjust.
14246         (target_terminal::scoped_restore_terminal_state): Adjust to
14247         rename, and call restore_inferior() instead of inferior().
14248         (target_terminal::scoped_restore_terminal_state::m_state): Change
14249         type.
14250         (target_terminal::terminal_state): Rename to ...
14251         (target_terminal::m_terminal_state): ... this and change type.
14252
14253 2018-01-30  Pedro Alves  <palves@redhat.com>
14254
14255         * linux-nat.c (wait_for_signal): New function.
14256         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
14257         directly.
14258         (async_terminal_is_ours)
14259         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
14260         (linux_nat_add_target): Don't override
14261         to_terminal_inferior/to_terminal_ours.
14262
14263 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
14264
14265         * remote.c (remote_follow_fork): Don't call "detach_inferior".
14266
14267 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
14268
14269         * dwarf2read.c (free_dwo_files): Add forward-declaration.
14270         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
14271         dwarf2_per_objfile_free here.
14272         (dwarf2_per_objfile_free): Remove.
14273         (_initialize_dwarf2_read): Don't register
14274         dwarf2_per_objfile_free as a registry cleanup.
14275
14276 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
14277
14278         Avoid compilation errors in MinGW native builds
14279
14280         The error is triggered by including python-internal.h, and the
14281         error message is:
14282
14283              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
14284                       from build-gnulib/import/math.h:27,
14285                       from d:/usr/Python26/include/pyport.h:235,
14286                       from d:/usr/Python26/include/Python.h:58,
14287                       from python/python-internal.h:94,
14288                       from python/py-arch.c:24:
14289              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
14290         using ::hypot;
14291                 ^~~~~
14292
14293         This happens because Python headers define 'hypot' to expand t
14294         '_hypot' in the Windows builds.
14295         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
14296         'hypoth'.  This avoids a compilation error.
14297
14298 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14299
14300         * MAINTAINERS (Write After Approval): Fix ordering.
14301
14302 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14303
14304         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14305
14306 2018-01-26  Alan Modra  <amodra@gmail.com>
14307
14308         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14309         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14310         Remove nop.  Make const.  Comment.
14311         (powerpc32_plt_stub_so_2): New.
14312         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14313         Correct count.  Update uses.
14314         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14315         Move common code reading PLT entry word.  Correct
14316         powerpc32_plt_stub PLT address calculation.
14317         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14318         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14319         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14320         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14321         (ppc64_standard_linkage8): Likewise.
14322         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14323         Correct insns description.
14324         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14325
14326 2018-01-24  Pedro Alves  <palves@redhat.com>
14327
14328         GCC PR libstdc++/83906
14329         * gdbtypes.c (operator==(const dynamic_prop &,
14330         const dynamic_prop &)): New.
14331         (operator==(const range_bounds &, const range_bounds &)): New.
14332         (check_types_equal): Use them instead of memcmp.
14333         * gdbtypes.h (operator==(const dynamic_prop &,
14334         const dynamic_prop &)): Declare.
14335         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14336         (operator==(const range_bounds &, const range_bounds &)): Declare.
14337         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14338
14339 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14340
14341         * s390-linux-tdep.c (s390_record_address_mask)
14342         (s390_record_calc_disp_common, s390_record_calc_disp)
14343         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14344         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14345         (s390_process_record): Move to s390-tdep.c.
14346         (s390_linux_init_abi_any): Adjust.
14347         * s390-tdep.c (s390_record_address_mask)
14348         (s390_record_calc_disp_common, s390_record_calc_disp)
14349         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14350         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14351         (s390_process_record): Moved from s390-linux-tdep.c
14352         (s390_gdbarch_init): Adjust.
14353
14354 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14355
14356         * s390-linux-nat.c (s390-tdep.h): New include.
14357         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14358         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14359         (ALLDEPFILES): Add s390-tdep.c.
14360         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14361         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14362         * s390-tdep.h: ...this.  New file.
14363         * s390-linux-tdep.c (s390-tdep.h): New include.
14364         (_initialize_s390_tdep): Rename to...
14365         (_initialize_s390_linux_tdep): ...this and adjust.
14366         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14367         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14368         s390-tdep.h.
14369         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14370         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14371         (s390_is_partial_instruction, s390_software_single_step)
14372         (is_non_branch_ril, s390_displaced_step_copy_insn)
14373         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14374         (s390_prologue_data, s390_addr, s390_store, s390_load)
14375         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14376         (s390_register_call_saved, s390_guess_tracepoint_registers)
14377         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14378         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14379         (s390_pseudo_register_name, s390_pseudo_register_type)
14380         (s390_pseudo_register_read, s390_pseudo_register_write)
14381         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14382         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14383         (s390_addr_bits_remove, s390_address_class_type_flags)
14384         (s390_address_class_type_flags_to_name)
14385         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14386         (s390_function_arg_float, s390_function_arg_vector)
14387         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14388         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14389         (s390_frame_align, s390_register_return_value, s390_return_value)
14390         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14391         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14392         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14393         (s390_trad_frame_prev_register, s390_unwind_cache)
14394         (s390_prologue_frame_unwind_cache)
14395         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14396         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14397         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14398         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14399         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14400         (s390_frame_base_address, s390_local_base_address)
14401         (s390_frame_base, s390_gcc_target_options)
14402         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14403         (s390_validate_reg_range, s390_tdesc_valid)
14404         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14405         * s390-tdep.c: ...this.  New file.
14406
14407 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14408
14409         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14410         (s390_process_record, s390_gdbarch_tdep_alloc)
14411         (s390_linux_init_abi_any): Use/set new hook.
14412
14413 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14414
14415         * s390-linux-tdep.c (osabi.h): New include.
14416         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14417         (s390_linux_init_abi_any): New functions.
14418         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14419
14420 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14421
14422         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14423         tdesc_has_registers check
14424
14425 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14426
14427         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14428         (s390_validate_reg_range): New macro.
14429         (s390_gdbarch_init): Adjust.
14430
14431 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14432
14433         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14434         (s390_gdbarch_tdep_alloc): Adjust.
14435         (s390_gdbarch_init): Adjust.
14436
14437 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14438
14439         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
14440         <have_tdb>: Change type to bool.
14441         (s390_gdbarch_tdep_alloc): Adjust.
14442         (s390_gdbarch_init): Adjust.
14443
14444 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14445
14446         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14447         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14448         (s390_gdbarch_tdep_alloc): New function.
14449         (s390_gdbarch_init): Allocate tdep at start and use its fields
14450         instead of separate variables.
14451
14452 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14453
14454         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14455         when looking for cached gdbarch and add comment for remaining.
14456
14457 2018-01-22  Pedro Alves  <palves@redhat.com>
14458             Sergio Durigan Junior  <sergiodj@redhat.com>
14459
14460         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14461         case.
14462
14463 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14464
14465         * MAINTAINERS: Update my company e-mail address.
14466
14467 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14468
14469         * regcache.c (cooked_write_test): New function.
14470         (_initialize_regcache): Register the test.
14471
14472 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14473
14474         * ia64-tdep.c (ia64_pseudo_register_read): Call
14475         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14476         * m32c-tdep.c (m32c_cat_read): Likewise.
14477         (m32c_r3r2r1r0_read): Likewise.
14478         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14479         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14480
14481 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14482
14483         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14484         method raw_read instead of regcache_raw_read.
14485         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14486         * arm-tdep.c (arm_neon_quad_read): Likewise.
14487         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14488         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14489         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14490         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14491         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14492         (i386_pseudo_register_read_into_value): Likewise.
14493         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14494         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14495         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14496         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14497         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14498         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14499         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14500         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14501         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14502
14503 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14504
14505         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14506         * configure.tgt: Remove target mt.
14507         * mt-tdep.c: Remove.
14508         * regcache.c (cooked_read_test): Remove the check for mt.
14509
14510 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14511
14512         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14513         instead of gdbarch_pseudo_register_read_value.
14514
14515 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14516
14517         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14518         language is Ada.
14519
14520 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14521
14522         * linespec.c (create_sals_line_offset): Remove code that preserved
14523         the symtab_and_line's line number.
14524
14525 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14526
14527         * varobj.c (varobj_create): Don't set valid_block when creating a
14528         floating varobj.
14529
14530 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14531
14532         * varobj.c (varobj_create): Remove out of date comment.
14533
14534 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14535
14536         PR mi/20395
14537         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14538         updating innermost block.
14539         * parse.c (innermost_block_tracker::update): Take extra type
14540         parameter, and check types match before updating innermost block.
14541         (write_dollar_variable): Update innermost block for registers.
14542         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14543         (innermost_block_tracker::innermost_block_tracker): Initialise
14544         m_types member.
14545         (innermost_block_tracker::reset): Take type parameter.
14546         (innermost_block_tracker::update): Take type parameter, and pass
14547         type through as needed.
14548         (innermost_block_tracker::m_types): New member.
14549         * varobj.c (varobj_create): Pass type when reseting innermost
14550         block.
14551
14552 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14553
14554         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14555         * ada-lang.c (resolve_subexp): Likewise.
14556         * breakpoint.c (set_breakpoint_condition) Likewise.
14557         (watch_command_1) Likewise.
14558         * c-exp.y (variable): Likewise.
14559         * d-exp.y (PrimaryExpression): Likewise.
14560         * f-exp.y (variable): Likewise.
14561         * go-exp.y (variable): Likewise.
14562         * m2-exp.y (variable): Likewise.
14563         * objfiles.c (objfile::~objfile): Likewise.
14564         * p-exp.y (variable): Likewise.
14565         * parse.c (innermost_block): Change type.
14566         * parser-defs.h (class innermost_block_tracker): New.
14567         (innermost_block): Change to innermost_block_tracker.
14568         * printcmd.c (display_command): Switch to innermost_block API.
14569         (do_one_display): Likewise.
14570         * rust-exp.y (do_one_display): Likewise.
14571         * symfile.c (clear_symtab_users): Likewise.
14572         * varobj.c (varobj_create): Switch to innermost_block API, replace
14573         use of innermost_block with block stored on varobj object.
14574
14575 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14576
14577         * expression.h (innermost_block): Remove declaration.
14578         * varobj.c: Add 'parser-defs.h' include.
14579
14580 2018-01-19  Tom Tromey  <tom@tromey.com>
14581
14582         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14583         symbols in the static and global blocks.
14584
14585 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14586
14587         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14588         gdb_ptrace.h, and move including gdb_wait.h ...
14589         * nat/linux-ptrace.h: ... to here.
14590
14591 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14592
14593         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14594         inf_ptrace_detach_success.
14595         (inf_ptrace_detach_success): Add inferior parameter, use it
14596         instead of inferior_ptid, pass it to detach_inferior.
14597         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14598         parameter.
14599         * inferior.c (detach_inferior): Add overload that takes an
14600         inferior object.
14601         * inferior.h (detach_inferior): Likewise.
14602         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14603         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14604         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14605
14606 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14607
14608         * target.h (struct target_ops) <to_detach>: Add inferior
14609         parameter.
14610         (target_detach): Likewise.
14611         * target.c (dispose_inferior): Pass inferior down.
14612         (target_detach): Pass inferior down.  Assert that it is equal to
14613         the current inferior.
14614         * aix-thread.c (aix_thread_detach): Pass inferior down.
14615         * corefile.c (core_file_command): Pass current_inferior() down.
14616         * corelow.c (core_detach): Add inferior parameter.
14617         * darwin-nat.c (darwin_detach): Likewise.
14618         * gnu-nat.c (gnu_detach): Likewise.
14619         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14620         * infcmd.c (detach_command): Pass current_inferior() down to
14621         target_detach.
14622         * infrun.c (follow_fork_inferior): Pass parent_inf to
14623         target_detach.
14624         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14625         target_detach.
14626         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14627         * linux-thread-db.c (thread_db_detach): Likewise.
14628         * nto-procfs.c (procfs_detach): Likewise.
14629         * procfs.c (procfs_detach): Likewise.
14630         * record.c (record_detach): Likewise.
14631         * record.h (struct inferior): Forward-declare.
14632         (record_detach): Add inferior parameter.
14633         * remote-sim.c (gdbsim_detach): Likewise.
14634         * remote.c (remote_detach_1): Likewise.
14635         (remote_detach): Likewise.
14636         (extended_remote_detach): Likewise.
14637         * sol-thread.c (sol_thread_detach): Likewise.
14638         * target-debug.h (target_debug_print_inferior_p): New macro.
14639         * target-delegates.c: Re-generate.
14640         * top.c (kill_or_detach): Pass inferior down to target_detach.
14641         * windows-nat.c (windows_detach): Add inferior parameter.
14642
14643 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14644
14645         * target.h (struct target_ops) <to_detach>: Remove args
14646         parameter.
14647         (target_detach): Likewise.
14648         * target.c (dispose_inferior): Adjust.
14649         (target_detach): Remove args parameter, adjust.
14650         * aix-thread.c (aix_thread_detach): Adjust.
14651         * corefile.c (core_file_command): Adjust.
14652         * corelow.c (core_detach): Adjust.
14653         * darwin-nat.c (darwin_detach): Adjust.
14654         * gnu-nat.c (gnu_detach): Adjust.
14655         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14656         * infcmd.c (detach_command): Adjust
14657         * infrun.c (follow_fork_inferior): Adjust.
14658         (handle_vfork_child_exec_or_exit): Adjust.
14659         * linux-fork.c (linux_fork_detach): Remove args parameter.
14660         * linux-fork.h (linux_fork_detach): Likewise.
14661         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14662         * linux-thread-db.c (thread_db_detach): Likewise.
14663         * nto-procfs.c (procfs_detach): Likewise.
14664         * procfs.c (procfs_detach): Likewise.
14665         (do_detach): Remove signo parameter.
14666         * record.c (record_detach): Remove args parameter.
14667         * record.h (record_detach): Likewise.
14668         * remote-sim.c (gdbsim_detach): Likewise.
14669         * remote.c (remote_detach_1): Likewise.
14670         (remote_detach): Likewise.
14671         (extended_remote_detach): Likewise.
14672         * sol-thread.c (sol_thread_detach): Likewise.
14673         * target-delegates.c: Re-generate.
14674         * top.c (struct qt_args) <args>: Remove field.
14675         (kill_or_detach): Don't pass args.
14676         (quit_force): Don't set args.
14677         * windows-nat.c (windows_detach): Remove args parameter.
14678
14679 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14680
14681         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14682         (arm_linux_init_abi): Install it.
14683
14684 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14685
14686         * osabi.c (gdb_osabi_names): Extend the regexp for
14687         arm-linux-gnueabihf.
14688
14689 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14690
14691         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14692         m_abbrevs.
14693         (abbrev_table::add_abbrev): Update.
14694         (abbrev_table::lookup_abbrev): Update.
14695
14696 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14697
14698         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14699
14700 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14701
14702         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14703         to "std::string".
14704
14705 2018-01-17  Tom Tromey  <tom@tromey.com>
14706
14707         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14708
14709 2018-01-17  Tom Tromey  <tom@tromey.com>
14710
14711         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14712         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14713         (create_array_type_with_stride): Update.
14714         * dwarf2read.c (set_die_type): Update.
14715
14716 2018-01-17  Tom Tromey  <tom@tromey.com>
14717
14718         * dwarf2read.c (delayed_method_info): Remove typedef.
14719         (dwarf2_cu::method_info): Now a std::vector.
14720         (add_to_method_list): Update.
14721         (free_delayed_list): Remove.
14722         (compute_delayed_physnames): Update.
14723         (process_full_comp_unit, process_full_type_unit): Clear the method
14724         list.  Remove cleanups.
14725         (psymtab_include_file_name): Add name_holder parameter.  Use
14726         unique_xmalloc_ptr.
14727         (dwarf_decode_lines): Update.
14728
14729 2018-01-17  Tom Tromey  <tom@tromey.com>
14730             Simon Marchi  <simon.marchi@ericsson.com>
14731
14732         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14733         (dwarf2_per_objfile::free_cached_comp_units)
14734         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14735         (init_cutu_and_read_dies_no_follow): Update.
14736         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14737         (dwarf2_cu::~dwarf2_cu): New.
14738         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14739         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14740
14741 2018-01-17  Tom Tromey  <tom@tromey.com>
14742             Simon Marchi  <simon.marchi@ericsson.com>
14743
14744         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14745         (struct die_reader_specs) <abbrev_table>: New member.
14746         (struct abbrev_table): Add constructor.
14747         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14748         <abbrev_obstack>: Now an auto_obstack.
14749         (abbrev_table_up): New typedef.
14750         (init_cu_die_reader): Add abbrev_table parameter.
14751         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14752         Add result_dwo_abbrev_table.
14753         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14754         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14755         Update.
14756         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14757         parameter.
14758         (skip_children): Update.
14759         (abbrev_table::alloc_abbrev): Rename from
14760         abbrev_table_alloc_abbrev.
14761         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14762         (abbrev_table::lookup_abbrev): Rename from
14763         abbrev_table_lookup_abbrev.
14764         (abbrev_table_read_table): Return abbrev_table_up.
14765         (abbrev_table_free, abbrev_table_free_cleanup)
14766         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14767         (load_partial_dies): Update.
14768
14769 2018-01-17  Tom Tromey  <tom@tromey.com>
14770
14771         * dwarf2read.c (dwarf2_compute_name): Update comment.
14772         (read_func_scope, read_variable): Update.
14773         (new_symbol): Remove.
14774         (new_symbol_full): Rename to new_symbol.
14775
14776 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14777
14778         PR gdb/16577
14779         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14780         a warning instead of throwing an error, set section size to 0 and return
14781         NULL.
14782         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14783
14784 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14785
14786         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14787         std::string.
14788         (linux_ptrace_attach_fail_reason_string): Likewise.
14789         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14790         Likewise.
14791         (linux_ptrace_attach_fail_reason_string): Likewise.
14792         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14793
14794 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14795
14796         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14797
14798 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14799
14800         PR gdb/21559
14801         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14802         checking for fs_base/gs_base fields in struct user_regs_struct.
14803         * configure: Regenerate.
14804
14805 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14806
14807         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14808         function.
14809         (aarch64_linux_init_abi): Install it to gdbarch hook
14810         gcc_target_options.
14811
14812 2018-01-15  Pedro Alves  <palves@redhat.com>
14813
14814         * common/signals-state-save-restore.c
14815         (save_original_signals_state): Fix typos.
14816
14817 2017-01-12  Tom Tromey  <tom@tromey.com>
14818             Sergio Durigan Junior  <sergiodj@redhat.com>
14819
14820         * Makefile.in (install-only): Install gdb-add-index.
14821
14822 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14823
14824         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14825
14826 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14827
14828         * infrun.c (keep_going_pass_signal): Clear step-over info when
14829         insert_breakpoints fails.
14830
14831 2018-01-11  Pedro Alves  <palves@redhat.com>
14832
14833         PR gdb/22583
14834         * infrun.c (resume): Rename to ...
14835         (resume_1): ... this.
14836         (resume): Reimplement as wrapper around resume_1.
14837
14838 2018-01-11  Pedro Alves  <palves@redhat.com>
14839
14840         PR remote/22597
14841         * remote.c (remote_parse_stop_reply): Default to the last-set
14842         general thread instead of to 'magic_null_ptid'.
14843
14844 2018-01-10  Pedro Alves  <palves@redhat.com>
14845
14846         * language.h (language_get_symbol_name_matcher): Rename ...
14847         (get_symbol_name_matcher): ... this.
14848         * language.c (language_get_symbol_name_matcher): Ditto.
14849         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14850         callers adjusted.
14851
14852 2018-01-10  Pedro Alves  <palves@redhat.com>
14853
14854         PR gdb/22670
14855         * dwarf2read.c
14856         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14857         Adjust to use language_get_symbol_name_matcher instead of
14858         language_defn::la_get_symbol_name_matcher.
14859         * language.c (language_get_symbol_name_matcher): If in Ada mode
14860         and the lookup name is a verbatim match, return Ada's matcher.
14861         * language.h (language_get_symbol_name_matcher): Adjust comment.
14862         (ada_lookup_name_info::verbatim_p):: New method.
14863
14864 2018-01-10  Pedro Alves  <palves@redhat.com>
14865
14866         PR gdb/22670
14867         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14868         minsym's language is language_auto or language_cplus, pass down
14869         language_ada instead.
14870         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14871
14872 2018-01-10  Pedro Alves  <palves@redhat.com>
14873
14874         PR gdb/22670
14875         * minsyms.c (linkage_name_str): New function.
14876         (iterate_over_minimal_symbols): Use it.
14877
14878 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14879
14880         * NEWS: Document that 'info proc' now works on FreeBSD.
14881
14882 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14883
14884         * configure.ac: Check for kinfo_getfile in libutil.
14885         * configure: Regenerate.
14886         * config.in: Regenerate.
14887         * fbsd-nat.c: Include "fbsd-tdep.h".
14888         (fbsd_fetch_cmdline): New.
14889         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14890         rather than calling error.
14891         (fbsd_info_proc): New.
14892         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14893         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14894         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14895
14896 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14897
14898         * fbsd-nat.c (struct free_deleter): Remove.
14899         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14900
14901 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14902
14903         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14904         NULL for an empty pathname.
14905
14906 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14907
14908         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14909         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14910         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14911         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14912         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14913         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14914         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14915         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14916         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14917         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14918         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14919         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14920         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14921         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14922         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14923
14924 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14925
14926         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14927         (gnu_xfer_auxv): New function.
14928         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14929         TARGET_OBJECT_AUXV.
14930
14931 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14932             Simon Marchi  <simon.marchi@ericsson.com>
14933
14934         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14935         common/selftest.c.
14936         (COMMON_OBS): Remove selftest.o.
14937         * configure.ac: Append selftest-arch.c and common/selftest.c to
14938         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14939         * configure: Re-generated.
14940         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14941         GDB_SELF_TEST.
14942         (maintenance_info_selftests): Likewise.
14943
14944 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14945
14946         * ada-valprint.c (val_print_packed_array_elements): Use
14947         proper number of elements when printing an array indexed
14948         by an enumeration type.
14949
14950 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14951
14952         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14953         (dw2_get_file_names_reader): Adjust.
14954         (lookup_dwo_signatured_type): Adjust.
14955         (lookup_dwp_signatured_type): Adjust.
14956         (lookup_signatured_type): Adjust.
14957         (create_type_unit_group): Adjust.
14958         (get_type_unit_group): Adjust.
14959         (process_psymtab_comp_unit_reader): Adjust.
14960         (build_type_psymtabs_reader): Adjust.
14961         (scan_partial_symbols): Adjust.
14962         (add_partial_symbol): Adjust.
14963         (add_partial_subprogram): Adjust.
14964         (peek_die_abbrev): Adjust.
14965         (fixup_go_packaging): Adjust.
14966         (process_imported_unit_die): Adjust.
14967         (dwarf2_compute_name): Adjust.
14968         (dwarf2_physname): Adjust.
14969         (read_import_statement): Adjust.
14970         (handle_DW_AT_stmt_list): Adjust.
14971         (read_file_scope): Adjust.
14972         (read_func_scope): Adjust.
14973         (read_lexical_block_scope): Adjust.
14974         (read_call_site_scope): Adjust.
14975         (read_variable): Adjust.
14976         (dwarf2_rnglists_process): Adjust.
14977         (dwarf2_ranges_process): Adjust.
14978         (dwarf2_ranges_read): Adjust.
14979         (dwarf2_get_pc_bounds): Adjust.
14980         (dwarf2_record_block_ranges): Adjust.
14981         (dwarf2_add_field): Adjust.
14982         (dwarf2_add_member_fn): Adjust.
14983         (read_structure_type): Adjust.
14984         (process_structure_scope): Adjust.
14985         (read_enumeration_type): Adjust.
14986         (read_array_type): Adjust.
14987         (mark_common_block_symbol_computed): Adjust.
14988         (read_common_block): Adjust.
14989         (read_namespace_type): Adjust.
14990         (read_namespace): Adjust.
14991         (read_module_type): Adjust.
14992         (read_tag_pointer_type): Adjust.
14993         (read_tag_ptr_to_member_type): Adjust.
14994         (read_tag_string_type): Adjust.
14995         (read_subroutine_type): Adjust.
14996         (read_typedef): Adjust.
14997         (read_base_type): Adjust.
14998         (attr_to_dynamic_prop): Adjust.
14999         (read_subrange_type): Adjust.
15000         (read_unspecified_type): Adjust.
15001         (dwarf2_read_abbrevs): Adjust.
15002         (load_partial_dies): Adjust.
15003         (read_partial_die): Adjust.
15004         (find_partial_die): Adjust.
15005         (guess_partial_die_structure_name): Adjust.
15006         (fixup_partial_die): Adjust.
15007         (read_attribute_value): Adjust.
15008         (read_addr_index): Adjust.
15009         (read_addr_index_from_leb128): Adjust.
15010         (read_str_index): Adjust.
15011         (dwarf2_string_attr): Adjust.
15012         (get_debug_line_section): Adjust.
15013         (dwarf_decode_line_header): Adjust.
15014         (lnp_state_machine::check_line_address): Adjust.
15015         (dwarf_decode_lines_1): Adjust.
15016         (dwarf_decode_lines): Adjust.
15017         (dwarf2_start_symtab): Adjust.
15018         (var_decode_location): Adjust.
15019         (new_symbol_full): Adjust.
15020         (dwarf2_const_value_data): Adjust.
15021         (dwarf2_const_value_attr): Adjust.
15022         (dwarf2_const_value): Adjust.
15023         (die_type): Adjust.
15024         (die_containing_type): Adjust.
15025         (build_error_marker_type): Adjust.
15026         (lookup_die_type): Adjust.
15027         (guess_full_die_structure_name): Adjust.
15028         (anonymous_struct_prefix): Adjust.
15029         (determine_prefix): Adjust.
15030         (dwarf2_name): Adjust.
15031         (follow_die_ref_or_sig): Adjust.
15032         (follow_die_offset): Adjust.
15033         (follow_die_ref): Adjust.
15034         (follow_die_sig_1): Adjust.
15035         (follow_die_sig): Adjust.
15036         (get_signatured_type): Adjust.
15037         (get_DW_AT_signature_type): Adjust.
15038         (decode_locdesc): Adjust.
15039         (dwarf_decode_macros): Adjust.
15040         (cu_debug_loc_section): Adjust.
15041         (fill_in_loclist_baton): Adjust.
15042         (dwarf2_symbol_mark_computed): Adjust.
15043         (init_one_comp_unit): Don't assign
15044         dwarf2_cu::dwarf2_per_objfile.
15045         (set_die_type): Adjust.
15046
15047 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15048
15049         * dwarf2read.c (struct mapped_debug_names): Add constructor.
15050         <dwarf2_per_objfile>: New field.
15051         (dwarf2_per_objfile): Remove global.
15052         (get_dwarf2_per_objfile): New function.
15053         (set_dwarf2_per_objfile): New function.
15054         (dwarf2_build_psymtabs_hard): Change objfile parameter to
15055         dwarf2_per_objfile.
15056         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15057         (read_abbrev_offset): Likewise.
15058         (read_indirect_string): Likewise.
15059         (read_indirect_line_string): Likewise.
15060         (read_indirect_string_at_offset): Likewise.
15061         (read_indirect_string_from_dwz): Likewise.
15062         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15063         dwarf2_per_objfile.
15064         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15065         (create_all_comp_units): Change objfile parameter to
15066         dwarf2_per_objfile.
15067         (create_all_type_units): Likewise.
15068         (process_queue): Add dwarf2_per_objfile parameter.
15069         (read_and_check_comp_unit_head): Likewise.
15070         (lookup_dwo_unit_in_dwp): Likewise.
15071         (get_dwp_file): Likewise.
15072         (process_cu_includes): Likewise.
15073         (struct free_dwo_file_cleanup_data): New struct.
15074         (dwarf2_has_info): Use get_dwarf2_per_objfile and
15075         set_dwarf2_per_objfile.
15076         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
15077         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
15078         context, adjust calls.
15079         (dw2_instantiate_symtab): Likewise.
15080         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
15081         (dw2_get_cu): Likewise.
15082         (create_cu_from_index_list): Change objfile parameter to
15083         dwarf2_per_objfile.
15084         (create_cus_from_index_list): Get dwarf2_per_objfile from
15085         context, adjust calls.
15086         (create_cus_from_index): Likewise.
15087         (create_signatured_type_table_from_index): Change objfile
15088         parameter to dwarf2_per_objfile.
15089         (create_signatured_type_table_from_debug_names): Change objfile
15090         parameter to dwarf2_per_objfile.
15091         (create_addrmap_from_index): Likewise.
15092         (create_addrmap_from_aranges): Likewise.
15093         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
15094         (dw2_setup): Remove.
15095         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
15096         context.
15097         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
15098         get_dwarf2_per_objfile.
15099         (dw2_forget_cached_source_info): Likewise.
15100         (dw2_map_symtabs_matching_filename): Likewise.
15101         (struct dw2_symtab_iterator) <index>: Remove.
15102         <dwarf2_per_objfile>: New field.
15103         (dw2_symtab_iter_init): Replace index parameter with
15104         dwarf2_per_objfile.
15105         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
15106         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
15107         (dw2_print_stats): Likewise.
15108         (dw2_dump): Likewise.
15109         (dw2_expand_symtabs_for_function): Likewise.
15110         (dw2_expand_all_symtabs): Likewise.
15111         (dw2_expand_symtabs_with_fullname): Likewise.
15112         (dw2_expand_marked_cus): Replace index and objfile parameters
15113         with dwarf2_per_objfile.
15114         (dw_expand_symtabs_matching_file_matcher): Add
15115         dwarf2_per_objfile parameter and adjust calls.
15116         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
15117         adjust calls.
15118         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
15119         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
15120         adjust calls.
15121         (create_cus_from_debug_names_list): Replace objfile parameter
15122         with dwarf2_per_objfile and adjust calls.
15123         (create_cus_from_debug_names): Likewise.
15124         (dwarf2_read_debug_names): Likewise.
15125         (mapped_debug_names::namei_to_name): Adjust call.
15126         (dw2_debug_names_iterator::next): Likewise.
15127         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
15128         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
15129         (dw2_debug_names_dump): Likewise.
15130         (dw2_debug_names_expand_symtabs_for_function): Likewise.
15131         (dw2_debug_names_expand_symtabs_matching): Likewise.
15132         (dwarf2_initialize_objfile): Likewise.
15133         (dwarf2_build_psymtabs): Likewise.
15134         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
15135         this_cu.
15136         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
15137         (read_and_check_comp_unit_head): Likewise.
15138         (read_abbrev_offset): Likewise.
15139         (create_debug_type_hash_table): Likewise.
15140         (create_debug_types_hash_table): Likewise.
15141         (create_all_type_units): Replace objfile parameter with
15142         dwarf2_per_objfile.
15143         (add_type_unit): Add dwarf2_per_objfile parameter.
15144         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
15145         with dwarf2_per_objfile.
15146         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
15147         (lookup_dwp_signatured_type): Likewise.
15148         (lookup_signatured_type): Likewise.
15149         (read_cutu_die_from_dwo): Likewise.
15150         (init_tu_and_read_dwo_dies): Likewise.
15151         (init_cutu_and_read_dies): Likewise.
15152         (init_cutu_and_read_dies_no_follow): Likewise.
15153         (allocate_type_unit_groups_table): Add objfile parameter.
15154         (create_type_unit_group): Use dwarf2_per_objfile from cu.
15155         (get_type_unit_group): Likewise.
15156         (process_psymtab_comp_unit): Update call.
15157         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
15158         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
15159         (print_tu_stats): Likewise.
15160         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
15161         in void* parameter.
15162         (build_type_psymtabs): Change objfile parameter to
15163         dwarf2_per_objfile.
15164         (process_skeletonless_type_unit): Use dwarf2_per_objfile
15165         passed in void* parameter.
15166         (process_skeletonless_type_units): Change objfile parameter to
15167         dwarf2_per_objfile.
15168         (set_partial_user): Likewise.
15169         (dwarf2_build_psymtabs_hard): Likewise.
15170         (read_comp_units_from_section): Likewise.
15171         (create_all_comp_units): Likewise.
15172         (scan_partial_symbols): Update calls.
15173         (add_partial_symbol): Likewise.
15174         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
15175         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
15176         (process_queue): Add dwarf2_per_objfile parameter.
15177         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
15178         (compute_compunit_symtab_includes): Likewise.
15179         (process_cu_includes): Add dwarf2_per_objfile parameter.
15180         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
15181         (process_full_type_unit): Likewise.
15182         (process_imported_unit_die): Update call.
15183         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
15184         (read_file_scope): Likewise.
15185         (allocate_dwo_file_hash_table): Add objfile parameter.
15186         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
15187         (create_cus_hash_table): Likewise.
15188         (create_dwp_hash_table): Likewise.
15189         (create_dwo_unit_in_dwp_v1): Likewise.
15190         (create_dwp_v2_section): Likewise.
15191         (create_dwo_unit_in_dwp_v2): Likewise.
15192         (lookup_dwo_unit_in_dwp): Likewise.
15193         (try_open_dwop_file): Likewise.
15194         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
15195         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
15196         cleanup to include a reference to dwarf2_per_objfile.
15197         (open_dwp_file): Add dwarf2_per_objfile parameter.
15198         (open_and_init_dwp_file): Likewise.
15199         (get_dwp_file): Likewise.
15200         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
15201         (queue_and_load_all_dwo_tus): Update call.
15202         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
15203         data.
15204         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
15205         (dwarf2_ranges_process): Likewise.
15206         (dwarf2_get_pc_bounds): Likewise.
15207         (mark_common_block_symbol_computed): Likewise.
15208         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15209         (dwarf2_read_abbrevs): Update call.
15210         (read_partial_die): Use dwarf2_per_objfile from cu.
15211         (find_partial_die): Likewise.
15212         (fixup_partial_die): Likewise.
15213         (read_attribute_value): Likewise.
15214         (read_indirect_string_at_offset_from): Add objfile parameter.
15215         (read_indirect_string_at_offset): Add dwarf2_per_objfile
15216         parameter.
15217         (read_indirect_string_from_dwz): Add objfile parameter.
15218         (read_indirect_string): Add objfile parameter.
15219         (read_addr_index_1): Add dwarf2_per_objfile parameter.
15220         (read_addr_index): Use dwarf2_per_objfile from cu.
15221         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
15222         call dw2_setup.
15223         (read_str_index): Use dwarf2_per_objfile from cu.
15224         (get_debug_line_section): Likewise.
15225         (read_formatted_entries): Add dwarf2_per_objfile parameter.
15226         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
15227         (new_symbol_full): Use dwarf2_per_objfile from cu.
15228         (build_error_marker_type): Likewise.
15229         (lookup_die_type): Likewise.
15230         (determine_prefix): Likewise.
15231         (follow_die_offset): Likewise.
15232         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
15233         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
15234         (dwarf2_fetch_die_type_sect_off): Likewise.
15235         (dwarf2_get_die_type): Likewise.
15236         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
15237         (get_signatured_type): Likewise.
15238         (get_DW_AT_signature_type): Likewise.
15239         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
15240         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
15241         (cu_debug_loc_section): Likewise.
15242         (fill_in_loclist_baton): Likewise.
15243         (dwarf2_symbol_mark_computed): Likewise.
15244         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15245         dwarf2_per_objfile.
15246         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
15247         parameter.
15248         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15249         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
15250         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
15251         (set_die_type): Use dwarf2_free_objfile from cu.
15252         (get_die_type_at_offset): Likewise.
15253         (dwarf2_per_objfile_free): Don't assign global variable.
15254         (debug_names) <constructor>: Add dwarf2_per_objfile
15255         parameter, update m_debugstrlookup construction.
15256         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
15257         parameter.
15258         <m_dwarf2_per_objfile>: New field.
15259         <lookup>: Use m_dwarf2_per_objfile.
15260         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
15261         (psyms_seen_size): Likewise.
15262         (write_gdbindex): Replace objfile parameter with
15263         dwarf2_per_objfile.
15264         (write_debug_names): Likewise.
15265         (write_psymtabs_to_index): Likewise.
15266         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
15267         calls.
15268
15269 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15270
15271         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
15272         <dwarf2_per_objfile>: New field.
15273         (struct dwarf2_per_cu_data) <objfile>: Remove.
15274         <dwarf2_per_objfile>: New field.
15275         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
15276         of objfile.
15277         (create_signatured_type_table_from_index): Likewise.
15278         (create_debug_type_hash_table): Likewise.
15279         (fill_in_sig_entry_from_dwo_entry): Likewise.
15280         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
15281         (create_type_unit_group): Assign dwarf2_per_objfile instead of
15282         objfile.
15283         (create_partial_symtab): Access objfile through
15284         dwarf2_per_objfile.
15285         (process_psymtab_comp_unit_reader): Likewise.
15286         (read_comp_units_from_section): Likewise.
15287         (scan_partial_symbols): Likewise.
15288         (add_partial_symbol): Likewise.
15289         (add_partial_subprogram): Likewise.
15290         (peek_die_abbrev): Likewise.
15291         (fixup_go_packaging): Likewise.
15292         (process_full_comp_unit): Likewise.
15293         (process_full_type_unit): Likewise.
15294         (process_imported_unit_die): Likewise.
15295         (dwarf2_compute_name): Likewise.
15296         (dwarf2_physname): Likewise.
15297         (read_import_statement): Likewise.
15298         (create_cus_hash_table): Assign dwarf2_physname instead of
15299         objfile.
15300         (read_func_scope): Access objfile through dwarf2_per_objfile.
15301         (read_lexical_block_scope): Likewise.
15302         (read_call_site_scope): Likewise.
15303         (read_variable): Likewise.
15304         (dwarf2_rnglists_process): Likewise.
15305         (dwarf2_ranges_process): Likewise.
15306         (dwarf2_ranges_read): Likewise.
15307         (dwarf2_record_block_ranges): Likewise.
15308         (dwarf2_add_field): Likewise.
15309         (dwarf2_add_member_fn): Likewise.
15310         (read_structure_type): Likewise.
15311         (process_structure_scope): Likewise.
15312         (read_enumeration_type): Likewise.
15313         (read_array_type): Likewise.
15314         (read_common_block): Likewise.
15315         (read_namespace_type): Likewise.
15316         (read_namespace): Likewise.
15317         (read_module_type): Likewise.
15318         (read_tag_pointer_type): Likewise.
15319         (read_tag_ptr_to_member_type): Likewise.
15320         (read_tag_string_type): Likewise.
15321         (read_subroutine_type): Likewise.
15322         (read_typedef): Likewise.
15323         (read_base_type): Likewise.
15324         (attr_to_dynamic_prop): Likewise.
15325         (read_subrange_type): Likewise.
15326         (read_unspecified_type): Likewise.
15327         (load_partial_dies): Likewise.
15328         (read_partial_die): Likewise.
15329         (find_partial_die): Likewise.
15330         (guess_partial_die_structure_name): Likewise.
15331         (fixup_partial_die): Likewise.
15332         (read_attribute_value): Likewise.
15333         (read_addr_index_from_leb128): Likewise.
15334         (dwarf2_read_addr_index): Likewise.
15335         (dwarf2_string_attr): Likewise.
15336         (lnp_state_machine::check_line_address): Likewise.
15337         (dwarf_decode_lines_1): Likewise.
15338         (dwarf_decode_lines): Likewise.
15339         (dwarf2_start_symtab): Likewise.
15340         (var_decode_location): Likewise.
15341         (new_symbol_full): Likewise.
15342         (dwarf2_const_value_data): Likewise.
15343         (dwarf2_const_value_attr): Likewise.
15344         (dwarf2_const_value): Likewise.
15345         (die_type): Likewise.
15346         (die_containing_type): Likewise.
15347         (lookup_die_type): Likewise.
15348         (guess_full_die_structure_name): Likewise.
15349         (anonymous_struct_prefix): Likewise.
15350         (dwarf2_name): Likewise.
15351         (follow_die_ref_or_sig): Likewise.
15352         (follow_die_offset): Likewise.
15353         (follow_die_ref): Likewise.
15354         (dwarf2_fetch_die_loc_sect_off): Likewise.
15355         (dwarf2_fetch_constant_bytes): Likewise.
15356         (dwarf2_fetch_die_type_sect_off): Likewise.
15357         (dwarf2_get_die_type): Likewise.
15358         (follow_die_sig): Likewise.
15359         (decode_locdesc): Likewise.
15360         (dwarf2_per_cu_objfile): Likewise.
15361         (dwarf2_per_cu_text_offset): Likewise.
15362         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15363         objfile.
15364         (set_die_type): Access objfile through
15365         dwarf2_per_objfile.
15366
15367 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15368
15369         * valprint.c (converted_character_d): Remove typedef.
15370         (DEF_VEC_O (converted_character_d)): Remove.
15371         (count_next_character): Use std::vector.
15372         (print_converted_chars_to_obstack): Likewise.
15373         (generic_printstr): Likewise.
15374
15375 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15376
15377         * xml-support.h (struct gdb_xml_value): Add constructor.
15378         <value>: Change type to unique_xmalloc_ptr.
15379         (gdb_xml_value_s): Remove typedef.
15380         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15381         (gdb_xml_element_start_handler): Change parameter type to
15382         std::vector.
15383         (xml_find_attribute): Likewise.
15384         * xml-support.c (xml_find_attribute): Change parameter type to
15385         std::vector and adjust.
15386         (gdb_xml_values_cleanup): Remove.
15387         (gdb_xml_parser::start_element): Adjust to std::vector.
15388         (xinclude_start_include): Change paraeter type to std::vector
15389         and adjust.
15390         * btrace.c (check_xml_btrace_version): Likewise.
15391         (parse_xml_btrace_block): Likewise.
15392         (parse_xml_btrace_pt_config_cpu): Likewise.
15393         (parse_xml_btrace_pt): Likewise.
15394         (parse_xml_btrace_conf_bts): Likewise.
15395         (parse_xml_btrace_conf_pt): Likewise.
15396         * memory-map.c (memory_map_start_memory): Likewise.
15397         (memory_map_start_property): Likewise.
15398         * osdata.c (osdata_start_osdata): Likewise.
15399         (osdata_start_item): Likewise.
15400         (osdata_start_column): Likewise.
15401         * remote.c (start_thread): Likewise.
15402         * solib-aix.c (library_list_start_library): Likewise.
15403         (library_list_start_list): Likewise.
15404         * solib-svr4.c (library_list_start_library): Likewise.
15405         (svr4_library_list_start_list): Likewise.
15406         * solib-target.c (library_list_start_segment): Likewise.
15407         (library_list_start_section): Likewise.
15408         (library_list_start_library): Likewise.
15409         (library_list_start_list): Likewise.
15410         * tracepoint.c (traceframe_info_start_memory): Likewise.
15411         (traceframe_info_start_tvar): Likewise.
15412         * xml-syscall.c (syscall_start_syscall): Likewise.
15413         * xml-tdesc.c (tdesc_start_target): Likewise.
15414         (tdesc_start_feature): Likewise.
15415         (tdesc_start_reg): Likewise.
15416         (tdesc_start_union): Likewise.
15417         (tdesc_start_struct): Likewise.
15418         (tdesc_start_flags): Likewise.
15419         (tdesc_start_enum): Likewise.
15420         (tdesc_start_field): Likewise.
15421         (tdesc_start_enum_value): Likewise.
15422         (tdesc_start_vector): Likewise.
15423
15424 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15425
15426         * extension.h (struct xmethod_worker) <clone>: Remove.
15427         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15428         Remove.
15429         (python_xmethod_worker::clone): Remove.
15430         * valops.c (find_overload_match): Use std::move instead of
15431         clone.
15432
15433 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15434
15435         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15436         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15437         <free_xmethod_worker_data>: Remove.
15438         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15439         <get_xmethod_arg_types>: Remove.
15440         <get_xmethod_result_type>: Remove.
15441         <invoke_xmethod>: Remove.
15442         * extension.c (new_xmethod_worker): Remove.
15443         (clone_xmethod_worker): Remove.
15444         (get_matching_xmethod_workers): Return void, pass std::vector by
15445         pointer.
15446         (get_xmethod_arg_types): Rename to...
15447         (xmethod_worker::get_arg_types): ... this, and adjust.
15448         (get_xmethod_result_type): Rename to...
15449         (xmethod_worker::get_result_type): ... this, and adjust.
15450         (invoke_xmethod): Remove.
15451         (free_xmethod_worker): Remove.
15452         (free_xmethod_worker_vec): Remove.
15453         * extension.h (enum ext_lang_rc): Move here from
15454         extension-priv.h.
15455         (struct xmethod_worker): Add constructor and destructor.
15456         <data>: Remove.
15457         <value>: Remove.
15458         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15459         virtual pure methods.
15460         <get_arg_types, get_result_type>: New methods.
15461         (xmethod_worker_ptr): Remove typedef.
15462         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15463         (xmethod_worker_vec): Remove typedef.
15464         (xmethod_worker_up): New typedef.
15465         (invoke_xmethod): Remove.
15466         (clone_xmethod_worker): Remove.
15467         (free_xmethod_worker): Remove.
15468         (free_xmethod_worker_vec): Remove.
15469         (get_xmethod_arg_types): Remove.
15470         (get_xmethod_result_type): Remove.
15471         * valops.c (find_method_list): Use std::vector, don't use
15472         intermediate vector.
15473         (value_find_oload_method_list): Use std::vector.
15474         (find_overload_match): Use std::vector.
15475         (find_oload_champ): Use std::vector.
15476         * value.c (value_free): Use operator delete.
15477         (value_of_xmethod): Rename to...
15478         (value_from_xmethod): ... this.  Don't assign
15479         xmethod_worker::value, take rvalue-reference.
15480         (result_type_of_xmethod): Adjust.
15481         (call_xmethod): Adjust.
15482         * value.h: Include extension.h.
15483         (struct xmethod_worker): Don't forward-declare.
15484         (value_of_xmethod): Rename to...
15485         (value_from_xmethod): ... this, take rvalue-reference.
15486         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15487         (struct python_xmethod_worker): ... this, add constructor and
15488         destructor.
15489         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15490         (gdbpy_free_xmethod_worker_data): Rename to...
15491         (python_xmethod_worker::~python_xmethod_worker): ... this and
15492         adjust.
15493         (gdbpy_clone_xmethod_worker_data): Rename to...
15494         (python_xmethod_worker::clone): ... this and adjust.
15495         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15496         temporary vector.
15497         (gdbpy_get_xmethod_arg_types): Rename to...
15498         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15499         (gdbpy_get_xmethod_result_type): Rename to...
15500         (python_xmethod_worker::do_get_result_type): ... this and
15501         adjust.
15502         (gdbpy_invoke_xmethod): Rename to...
15503         (python_xmethod_worker::invoke): ... this and adjust.
15504         (new_python_xmethod_worker): Rename to...
15505         (python_xmethod_worker::python_xmethod_worker): ... this and
15506         adjust.
15507         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15508         Remove.
15509         (gdbpy_free_xmethod_worker_data): Remove.
15510         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15511         (gdbpy_get_xmethod_arg_types): Remove.
15512         (gdbpy_get_xmethod_result_type): Remove.
15513         (gdbpy_invoke_xmethod): Remove.
15514         * python/python.c (python_extension_ops): Remove obsolete
15515         callbacks.
15516
15517 2018-01-05  Pedro Alves  <palves@redhat.com>
15518
15519         PR gdb/18653
15520         * common/signals-state-save-restore.c
15521         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15522         find a custom handler preinstalled, instead of internal erroring.
15523         But only warn if !quiet.
15524         * common/signals-state-save-restore.h
15525         (save_original_signals_state): New parameter 'quiet'.
15526         * main.c (captured_main_1): Move save_original_signals_state call
15527         after option handling, and pass QUIET.
15528
15529 2018-01-05  Pedro Alves  <palves@redhat.com>
15530
15531         * spu-tdep.c (spu_catch_start): Pass
15532         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15533
15534 2018-01-05  Pedro Alves  <palves@redhat.com>
15535
15536         PR gdb/22670
15537         * ada-lang.c (literal_symbol_name_matcher): New function.
15538         (ada_get_symbol_name_matcher): Use it for
15539         symbol_name_match_type::SEARCH_NAME.
15540         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15541         it down instead of assuming symbol_name_match_type::FULL.
15542         * block.h (block_lookup_symbol): New parameter 'match_type'.
15543         * c-valprint.c (print_unpacked_pointer): Use
15544         lookup_symbol_search_name instead of lookup_symbol.
15545         * compile/compile-object-load.c (get_out_value_type): Pass down
15546         symbol_name_match_type::SEARCH_NAME.
15547         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15548         symbol_name_match_type::FULL.
15549         * cp-support.c (cp_get_symbol_name_matcher): Handle
15550         symbol_name_match_type::SEARCH_NAME.
15551         * infrun.c (insert_exception_resume_breakpoint): Use
15552         lookup_symbol_search_name.
15553         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15554         * psymtab.c (maintenance_check_psymtabs): Use
15555         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15556         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15557         SYMBOL_SEARCH_NAME.
15558         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15559         if symbol_name_match_type::SEARCH_NAME.
15560         (lookup_symbol_in_language): Pass down
15561         symbol_name_match_type::FULL.
15562         (lookup_symbol_search_name): New.
15563         (lookup_language_this): Pass down
15564         symbol_name_match_type::SEARCH_NAME.
15565         (lookup_symbol_aux, lookup_local_symbol): New parameter
15566         'match_type'.  Pass it down.
15567         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15568         (lookup_symbol_search_name): New declaration.
15569         (lookup_symbol_in_block): New 'match_type' parameter.
15570
15571 2018-01-05  Pedro Alves  <palves@redhat.com>
15572
15573         PR gdb/22670
15574         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15575         ada_lookup_symbol.
15576         (ada_lookup_symbol): Reimplement in terms of
15577         ada_lookup_symbol_list, bits factored out from
15578         ada_lookup_encoded_symbol.
15579
15580 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15581
15582         * ada-exp.y (write_object_renaming): When subscripting an array
15583         using a symbol as the index, pass the block in call to
15584         ada_lookup_encoded_symbol when looking that symbol up.
15585
15586 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15587
15588         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15589         TYPE_INDEX_TYPE.
15590
15591 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15592
15593         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15594         the case where VALUE_LVAL (val0) is not lval_memory.
15595
15596 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15597
15598         * ada-valprint.c (print_optional_low_bound): Handle
15599         character-indexed array printing like boolean-indexed array
15600         printing.
15601
15602 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15603
15604         * NEWS: Create a new section for the next release branch.
15605         Rename the section of the current branch, now that it has
15606         been cut.
15607
15608 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15609
15610         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15611         * version.in: Bump version to 8.1.50.DATE-git.
15612
15613 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15614
15615         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15616         Add field.
15617         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15618         Add field.
15619         (default_exception_support_info) <catch_handlers_sym>: Add field.
15620         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15621         (ada_exception_name_addr_1): Add "catch handlers" handling.
15622         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15623         Update all callers.
15624         (create_excep_cond_exprs) <ex>: Add parameter.
15625         (re_set_exception): Update create_excep_cond_exprs call.
15626         (print_it_exception, print_one_exception, print_mention_exception)
15627         (print_recreate_exception): Add "catch handler" handling.
15628         (allocate_location_catch_handlers, re_set_catch_handlers)
15629         (check_status_catch_handlers, print_it_catch_handlers)
15630         (print_one_catch_handlers, print_mention_catch_handlers)
15631         (print_recreate_catch_handlers): New function.
15632         (catch_handlers_breakpoint_ops): New variable.
15633         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15634         Add parameter.  Add "catch handler" handling.
15635         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15636         Add "catch handler" handling.
15637         (ada_exception_catchpoint_cond_string): Add "catch handler"
15638         handling.
15639         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15640         call.
15641         (catch_ada_handlers_command): New function.
15642         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15643         operations structure.
15644         (_initialize_ada_language): Add "catch handlers" command entry.
15645         * NEWS: Document "catch handlers" feature.
15646
15647 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15648
15649         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15650         account when creating the array type of the slice.
15651         (ada_value_slice): Likewise.
15652
15653 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15654
15655         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15656         New enum value.
15657         (create_array_type_with_stride): Add byte_stride_prop parameter.
15658         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15659         New parameter.  Update all callers in this file.
15660         (array_type_has_dynamic_stride): New function.
15661         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15662         of arrays with dynamic byte strides.
15663         * dwarf2read.c (read_array_type): Add support for dynamic
15664         DW_AT_byte_stride attributes.
15665
15666 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15667
15668         * dwarf2read.c (read_unspecified_type): Treat
15669         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15670
15671 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15672
15673         Update copyright year range in all GDB files.
15674
15675 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15676
15677         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15678         and gdb/testsuite/gdb.base/step-line.c.
15679
15680 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15681
15682         * copyright.py (main): Dump the contents of
15683         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15684         even if BY_HAND is empty.
15685
15686 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15687
15688         * top.c (print_gdb_version): Update Copyright year in version
15689         message.
15690
15691 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15692
15693         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15694
15695 For older changes see ChangeLog-2017.
15696 \f
15697 Local Variables:
15698 mode: change-log
15699 left-margin: 8
15700 fill-column: 74
15701 version-control: never
15702 coding: utf-8
15703 End: