gdb/ChangeLog

   1 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * ada-lang.c (read_atcb): Only set task_info->called_task if
   4         task_info->state == Entry_Caller_Sleep.
   5         (print_ada_task_info): Do not check task_info->state before
   6         checking task_info->called_task.
   7         (info_task): Likewise.
   8
   9 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
  10
  11         * ada-tasks.c (read_atcb): Clear task_info before computing
  12         the value of each of its fields.
  13
  14 2018-11-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  15
  16         * dwarf2read.c (dwarf2_init_integer_type): Check for name being
  17         NULL before dereferencing it.
  18
  19 2018-11-06  Tom de Vries  <tdevries@suse.de>
  20
  21         * linux-tdep.c (linux_vsyscall_range_raw): Use xmalloc to allocate
  22         program headers.
  23
  24 2018-11-06  Max Filippov  <jcmvbkbc@gmail.com>
  25
  26         * configure.tgt (xtensa*-*-linux*): Change to xtensa*-*-*linux*
  27         so that it applies to uclinux as well.
  28
  29 2018-11-06  Marius Muench  <marius.muench@eurecom.fr>
  30
  31         * arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
  32         when on AAPCS.
  33
  34 2018-11-06  John Baldwin  <jhb@FreeBSD.org>
  35
  36         * riscv-fbsd-nat.c (getregs_supplies): Return true for
  37         RISCV_CSR_SSTATUS_REGNUM.
  38
  39 2018-11-04  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  40
  41         * source.c (open_source_file): Fix leak by transferring the
  42         current s->fullname to the unique_xmalloc_ptr fullname given
  43         to find_and_open_source.
  44
  45 2018-11-04  Tom Tromey  <tom@tromey.com>
  46
  47         * varobj.c (install_default_visualizer): Update.
  48         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
  49         Return gdbpy_ref.
  50         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
  51         (find_pretty_printer_from_progspace)
  52         (find_pretty_printer_from_gdb, find_pretty_printer)
  53         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
  54         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
  55         Update.
  56
  57 2018-11-04  Tom Tromey  <tom@tromey.com>
  58
  59         * python/python.c (gdbpy_parameter_value): Update.
  60         * python/python-internal.h (python_string_to_unicode)
  61         (python_string_to_target_python_string)
  62         (host_string_to_python_string): Return gdbpy_ref.
  63         * python/py-utils.c (python_string_to_unicode)
  64         (unicode_to_encoded_python_string)
  65         (unicode_to_target_python_string)
  66         (python_string_to_target_string)
  67         (python_string_to_target_python_string): Return gdbpy_ref.
  68         (python_string_to_host_string): Update.
  69         (host_string_to_python_string): Return gdbpy_ref.
  70         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
  71         (stpy_fullname): Update.
  72         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
  73         Update.
  74         * python/py-prettyprint.c (print_string_repr): Update.
  75         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
  76         (objfpy_get_build_id): Update.
  77         * python/py-breakpoint.c (bppy_get_location)
  78         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
  79         Update.
  80
  81 2018-11-04  Tom Tromey  <tom@tromey.com>
  82
  83         * python/python-internal.h (gdb_py_object_from_longest)
  84         (gdb_py_object_from_ulongest): Return gdbpy_ref.
  85         * python/py-value.c (valpy_int): Update.
  86         * python/py-utils.c (gdb_py_object_from_longest): Return
  87         gdbpy_ref.
  88         (gdb_py_object_from_ulongest): Likewise.
  89         * python/py-type.c (typy_get_alignof): Update.
  90         * python/py-linetable.c (ltpy_get_all_source_lines)
  91         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
  92         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
  93
  94 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  95
  96         * ada-lang.c (_initialize_ada_language): Fix typo.
  97
  98 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  99
 100         * language.c (type): Remove.
 101         (_initialize_language): Remove assignment to type.
 102
 103 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
 104
 105         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
 106         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
 107         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
 108         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
 109         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
 110         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
 111         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
 112         and aarch64-ravenscar-thread.o.
 113         * NEWS: Add entry documenting Ravenscar tasking support
 114         on AArch64 ELF.
 115
 116 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
 117
 118         * symtab.c (info_functions_command): Initialize quiet flag.
 119         * stack.c (info_args_command): Likewise.
 120
 121 2018-11-01  Jim Wilson  <jimw@sifive.com>
 122
 123         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
 124         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
 125         debugging messages.
 126
 127 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 128
 129         * ada-lang.c (ada_watch_location_expression): New function.
 130         (ada_language_defn): Set la_watch_location_expression to
 131         ada_watch_location_expression.
 132
 133 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 134
 135         * print-utils.c (int_string): Remove unnecessary trailing spaces.
 136
 137 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 138
 139         * rs6000-tdep.c (skip_prologue): Fix potential negative left
 140         shifting.
 141
 142 2018-11-01  Jerome Guitton  <guitton@adacore.com>
 143             Joel Brobecker  <brobecker@adacore.com>
 144
 145         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
 146         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
 147         * arm-pikeos-tdep.c: New file.
 148         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
 149         embedded system.
 150         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
 151
 152 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
 153
 154         * common/pathstuff.c (get_standard_temp_dir): New.
 155         * common/pathstuff.h (get_standard_temp_dir): New.
 156         * config.in: Re-generate.
 157         * configure: Re-generate.
 158         * configure.ac: Don't check for mkdtemp.
 159         * gnulib/aclocal-m4-deps.mk: Re-generate.
 160         * gnulib/aclocal.m4: Re-generate.
 161         * gnulib/config.in: Re-generate.
 162         * gnulib/configure: Re-generate.
 163         * gnulib/import/Makefile.am: Re-generate.
 164         * gnulib/import/Makefile.in: Re-generate.
 165         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 166         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 167         * gnulib/import/m4/mkdtemp.m4: New file.
 168         * gnulib/import/mkdtemp.c: New file.
 169         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
 170         Add mkdtemp module.
 171         * unittests/mkdir-recursive-selftests.c (test): Use
 172         get_standard_temp_dir.
 173         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
 174         ifdef.
 175         * compile/compile.c (get_compile_file_tempdir): Likewise.
 176
 177 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 178
 179         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 180         (SIG_FRAME_LR_OFFSET64): New define.
 181         (SIG_FRAME_FP_OFFSET64): New define.
 182         (aix_sighandle_frame_cache): New Function.
 183         (aix_sighandle_frame_this_id): New Function.
 184         (aix_sighandle_frame_prev_register): New Function.
 185         (aix_sighandle_frame_sniffer): New Function.
 186         (aix_sighandle_frame_unwind): New global variable.
 187         (rs6000_aix_init_osabi): Install new frame unwinder.
 188
 189 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 190
 191         PR gdb/23835
 192         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
 193         already defined.
 194
 195 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 196
 197         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
 198
 199 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 200
 201         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
 202         (producer_is_icc): New function.
 203         (check_producer): Set producer_is_icc field on dwarf2_cu.
 204         (dwarf2_init_integer_type): New function.
 205         (read_base_type): Call dwarf2_init_integer_type instead of
 206         init_integer_type in all cases.
 207         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
 208         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
 209         LEN is greater than 0.
 210
 211 2018-10-30  Tom Tromey  <tom@tromey.com>
 212
 213         * main.c (captured_main_1): Check return value of bfd_init.
 214
 215 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 216
 217         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
 218         Adjust comments.
 219
 220 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 221
 222         * procfs.c: Include common/pathstuff.h.
 223
 224 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 225
 226         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 227         Add missing braces.  No functional change.
 228
 229 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 230
 231         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
 232         to report a bad option and fix indentation.
 233         * demangle.c (demangle_command): Use report_unrecognized_option_error
 234         to report a bad option and correctly report the bad option.
 235
 236 2018-10-27  Tom Tromey  <tom@tromey.com>
 237
 238         PR cli/23364:
 239         * darwin-nat.c (copied_shell): New global.
 240         (may_have_sip): Rename from should_disable_startup_with_shell.
 241         (copy_shell_to_cache, maybe_cache_shell): New functions.
 242         (darwin_nat_target::create_inferior): Update.  Use
 243         copied_shell.
 244
 245 2018-10-27  Tom Tromey  <tom@tromey.com>
 246
 247         * unittests/scoped_fd-selftests.c (test_to_file): New function.
 248         (run_tests): Call test_to_file.
 249         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
 250         temporary files.
 251         * common/scoped_fd.h (scoped_fd::to_file): New method.
 252
 253 2018-10-27  Tom Tromey  <tom@tromey.com>
 254
 255         * unittests/scoped_mmap-selftests.c (test_normal): Use
 256         gdb_mkostemp_cloexec.
 257         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
 258         Use gdb_mkostemp_cloexec.
 259         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
 260         gnulib/config.in, gnulib/configure,
 261         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
 262         gnulib/import/m4/gnulib-cache.m4,
 263         gnulib/import/m4/gnulib-comp.m4: Update.
 264         * gnulib/import/m4/mkostemp.m4: New file.
 265         * gnulib/import/m4/mkstemp.m4: Remove.
 266         * gnulib/import/mkostemp.c: New file.
 267         * gnulib/import/mkstemp.m4: Remove.
 268         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
 269         mkstemp, add mkostemp.  Apply new patch.
 270         * gnulib/import/stdlib.in.h: Apply patch.
 271         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
 272         New file.
 273         * dwarf-index-write.c (write_psymtabs_to_index): Use
 274         gdb_mkostemp_cloexec.
 275         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
 276
 277 2018-10-27  Tom Tromey  <tom@tromey.com>
 278
 279         * unittests/mkdir-recursive-selftests.c: New file.
 280         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 281         unittests/mkdir-recursive-selftests.c.
 282         * dwarf-index-cache.c (mkdir_recursive): Move to
 283         common/filestuff.c.
 284         (index_cache::store): Check return value of mkdir_recursive.
 285         (create_dir_and_check, test_mkdir_recursive): Move to new file.
 286         (_initialize_index_cache): Don't register test.
 287         * common/filestuff.h (mkdir_recursive): Declare.
 288         * common/filestuff.c (mkdir_recursive): Move from
 289         dwarf-index-cache.c.  Return bool.
 290
 291 2018-10-27  Tom Tromey  <tom@tromey.com>
 292
 293         * dwarf-index-write.c (write_psymtabs_to_index): Move
 294         make_temp_filename to common/pathstuff.c.
 295         * common/pathstuff.h (make_temp_filename): Declare.
 296         * common/pathstuff.c (make_temp_filename): New function, moved
 297         from dwarf-index-write.c.
 298
 299 2018-10-27  Tom Tromey  <tom@tromey.com>
 300
 301         * procfs.c (procfs_target::create_inferior): Use get_shell.
 302         * cli/cli-cmds.c (shell_escape): Use get_shell.
 303         * windows-nat.c (windows_nat_target::create_inferior): Use
 304         get_shell.
 305         * common/pathstuff.c (get_shell): New function.
 306         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
 307         (fork_inferior): Use get_shell.
 308         * common/pathstuff.h (get_shell): Declare.
 309
 310 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 311
 312         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 313
 314 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 315
 316         * stack.c (print_variable_and_value_data): Add preg and treg.
 317         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 318         and update callers.
 319         (print_frame_arg_vars): Likewise.
 320         (prepare_reg): New function.
 321         (info_locals_command): Extract info print args and use them.
 322         (info_args_command): Likewise.
 323         (_initialize_stack): Modify on-line help.
 324         * symtab.c (treg_matches_sym_type_name): New function.
 325         (search_symbols): New arg t_regexp.
 326         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 327         (info_variables_command): Extract info print args and use them.
 328         (info_functions_command): Likewise.
 329         (info_types_command): Update call to symtab_symbol_info.
 330         (_initialize_symtab): Modify on-line help.
 331         * symtab.h (treg_matches_sym_type_name): New function.
 332         (search_symbols): New t_regexp arg.
 333
 334 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 335
 336         * cli-utils.c (extract_arg_maybe_quoted): New function.
 337         (extract_info_print_args): New function.
 338         (info_print_args_help): New function.
 339         (report_unrecognized_option_error): New function.
 340         * cli-utils.h (extract_arg_maybe_quoted): New function.
 341         (extract_info_print_args): New function.
 342         (info_print_args_help): New function.
 343         (report_unrecognized_option_error): New function.
 344
 345 2018-10-26  Tom Tromey  <tom@tromey.com>
 346
 347         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 348         (compute_compunit_symtab_includes): Update.
 349         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 350         (compunit_symtab_ptr): Likewise.
 351
 352 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 353
 354         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 355         default_print_auxv_entry for specific tag values.
 356
 357 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 358
 359         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 360
 361 2018-10-26  Jim Wilson  <jimw@sifive.com>
 362
 363         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 364         (riscv_linux_sigframe_init): Declare.
 365         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 366         (riscv_linux_sigframe): New.
 367         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 368         (riscv_linux_sigframe_init): Define.
 369         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 370
 371         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 372         (riscv_isa_flen): Likewise.  Drop static.
 373         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 374         (riscv_isa_flen): Likewise.  Declare.
 375
 376 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 377             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 378
 379         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 380         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 381         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 382         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 383         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 384         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 385         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 386         Define.
 387         (struct ppc_linux_features) <htm>: New field.
 388         (ppc_linux_no_features): Add initializer for htm field.
 389         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 390         new tdescs.
 391         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 392         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 393         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 394         Define if not already defined.
 395         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 396         and rs6000/powerpc-isa207-htm-vsx64l.
 397         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 398         rs6000/powerpc-isa207-htm-vsx64l.xml.
 399         * features/rs6000/power-htm-spr.xml: New file.
 400         * features/rs6000/power-htm-core.xml: New file.
 401         * features/rs6000/power64-htm-core.xml: New file.
 402         * features/rs6000/power-htm-fpu.xml: New file.
 403         * features/rs6000/power-htm-altivec.xml: New file.
 404         * features/rs6000/power-htm-vsx.xml: New file.
 405         * features/rs6000/power-htm-ppr.xml: New file.
 406         * features/rs6000/power-htm-dscr.xml: New file.
 407         * features/rs6000/power-htm-tar.xml: New file.
 408         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 409         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 410         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 411         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 412         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 413         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 414         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 415         fetch_regset with HTM regsets.
 416         (store_register, store_ppc_registers): Call store_regset with HTM
 417         regsets.
 418         (ppc_linux_nat_target::read_description): Set htm field in the
 419         features struct if needed.
 420         * ppc-linux-tdep.c: Include
 421         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 422         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 423         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 424         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 425         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 426         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 427         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 428         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 429         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 430         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 431         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 432         (ppc32_linux_ctarregset): New globals.
 433         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 434         (ppc_linux_collect_core_cpgrregset): New function.
 435         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 436         regsets.
 437         (ppc_linux_core_read_description): Check if the tm spr section is
 438         present and set htm in the features struct.
 439         (_initialize_ppc_linux_tdep): Call
 440         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 441         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 442         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 443         Declare.
 444         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 445         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 446         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 447         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 448         New fields.
 449         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 450         Likewise.
 451         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 452         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 453         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 454         New enum fields.
 455         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 456         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 457         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 458         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 459         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 460         <PPC_CTAR_REGNUM>: Likewise.
 461         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 462         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 463         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 464         (IS_CEFP_PSEUDOREG): Define.
 465         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 466         registers.  Return names for the checkpointed DFP, VSX, and EFP
 467         pseudo registers.
 468         (rs6000_pseudo_register_type): Remove initial assert and raise an
 469         internal error in the else clause instead.  Return types for the
 470         checkpointed DFP, VSX, and EFP pseudo registers.
 471         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 472         checkpointed DFP pseudo registers.
 473         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 474         checkpointed VSX pseudo registers.
 475         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 476         from efpr_pseudo_register_read and
 477         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 478         registers.
 479         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 480         Handle checkpointed DFP, VSX, and EFP registers.
 481         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 482         (efp_ax_pseudo_register_collect): New functions.
 483         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 484         register logic to new functions.  Handle checkpointed DFP, VSX,
 485         and EFP pseudo registers.
 486         (rs6000_gdbarch_init): Look for and validate the htm features.
 487         Include checkpointed DFP, VSX and EFP pseudo-registers.
 488         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 489         HTM registers.
 490
 491 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 492
 493         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 494         without altivec or fpu.
 495
 496 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 497             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 498
 499         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 500         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 501         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 502         Define if not already defined.
 503         * features/rs6000/power-ebb.xml: New file.
 504         * features/rs6000/power-linux-pmu.xml: New file.
 505         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 506         features.
 507         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 508         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 509         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 510         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 511         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 512         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 513         fetch_regset with ebb and pmu regsets.
 514         (store_register, store_ppc_registers): Call store_regset with ebb
 515         and pmu regsets.
 516         (ppc_linux_nat_target::read_description): Set isa207 field in the
 517         features struct if ebb and pmu are avaiable.
 518         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 519         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 520         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 521         and pmu regsets.
 522         (ppc_linux_core_read_description): Check if the pmu section is
 523         present and set isa207 in the features struct.
 524         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 525         (ppc32_linux_pmuregset): Declare.
 526         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 527         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 528         <ppc_sier_regnum>: New field.
 529         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 530         New enum values.
 531         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 532         values.
 533         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 534         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 535         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 536         ebb and pmu features.
 537
 538 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 539             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 540
 541         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 542         (tdesc_powerpc_isa207_vsx64l): Declare.
 543         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 544         (struct ppc_linux_features) <isa207>: New field.
 545         (ppc_linux_no_features): Add initializer for isa207 field.
 546         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 547         new tdescs.
 548         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 549         (NT_PPC_TAR): Define if not already defined.
 550         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 551         rs6000/powerpc-isa207-vsx64l.
 552         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 553         rs6000/powerpc-isa207-vsx64l.xml.
 554         * features/rs6000/power-tar.xml: New file.
 555         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 556         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 557         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 558         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 559         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 560         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 561         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 562         fetch_regset with the TAR regset.
 563         (store_register, store_ppc_registers): Call store_regset with the
 564         TAR regset.
 565         (ppc_linux_nat_target::read_description): Set isa207 field in the
 566         features struct if needed.
 567         * ppc-linux-tdep.c: Include
 568         features/rs6000/powerpc-isa207-vsx32l.c and
 569         features/rs6000/powerpc-isa207-vsx64l.c.
 570         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 571         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 572         regset.
 573         (ppc_linux_core_read_description): Check if the tar section is
 574         present and set isa207 in the features struct.
 575         (_initialize_ppc_linux_tdep): Call
 576         initialize_tdesc_powerpc_isa207_vsx32l and
 577         initialize_tdesc_powerpc_isa207_vsx64l.
 578         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 579         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 580         (enum) <PPC_TAR_REGNUM>: New enum value.
 581         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 582         feature.
 583         (ppc_process_record_op31): Record changes to TAR.
 584
 585 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 586             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 587
 588         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 589         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 590         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 591         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 592         (struct ppc_linux_features) <ppr_dscr>: New field.
 593         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 594         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 595         new tdescs.
 596         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 597         Define if not already defined.
 598         * features/Makefile (WHICH): Add
 599         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 600         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 601         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 602         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 603         * features/rs6000/power-dscr.xml: New file.
 604         * features/rs6000/power-ppr.xml: New file.
 605         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 606         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 607         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 608         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 609         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 610         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 611         * ppc-linux-nat.c: Include <sys/uio.h>.
 612         (fetch_regset, store_regset, check_regset): New functions.
 613         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 614         DSCR and PPR regsets.
 615         (store_register, store_ppc_registers): Call store_regset with
 616         DSCR and PPR regsets.
 617         (ppc_linux_get_hwcap2): New function.
 618         (ppc_linux_nat_target::read_description): Call
 619         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 620         features struct if needed.
 621         * ppc-linux-tdep.c: Include
 622         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 623         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 624         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 625         (ppc32_linux_dscrregset): New globals.
 626         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 627         and dscr regsets.
 628         (ppc_linux_core_read_description): Check if the ppr and dscr
 629         sections are present and set ppr_dscr in the features struct.
 630         (_initialize_ppc_linux_tdep): Call
 631         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 632         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 633         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 634         (ppc32_linux_dscrregset): Declare.
 635         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 636         <ppc_dscr_regnum>: New field.
 637         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 638         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 639         and dscr features.
 640         (ppc_process_record_op31): Record changes to PPR and DSCR.
 641
 642 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 643
 644         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 645         second initializer line for the have_* variables.  Initialize
 646         have_fpu to 0 instead of 1.
 647
 648 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 649
 650         * arch/ppc-linux-common.c (ppc_linux_match_description):
 651         Parenthesize tdesc assignements and indent them properly.
 652
 653 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 654
 655         * ppc-linux-nat.c (fetch_register): Change if statement to else
 656         if.
 657         (store_register): Likewise.
 658
 659 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 660
 661         * rs6000-tdep.c: Remove reggroups.h include.
 662         (rs6000_pseudo_register_reggroup_p): Remove.
 663         (rs6000_gdbarch_init): Remove call to
 664         set_tdesc_pseudo_register_reggroup_p.
 665
 666 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 667
 668         * reggroups.c (default_register_reggroup_p): Return true for
 669         decfloat registers and float_reggroup.
 670
 671 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 672
 673         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 674         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 675         ppc_linux_collect_vrregset by regcache_collect_regset.
 676
 677 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 678
 679         * linux-tdep.c (linux_collect_regset_section_cb): Use
 680         std::vector<gdb_byte> instead of char * and malloc for buf.
 681         Remove xfree.
 682
 683 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 684
 685         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 686         symtab_start instead of always using language_unknown.
 687
 688 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 689
 690         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 691         READ_P parameter, catch and ignore register access errors from
 692         either the old or new MISA location.
 693         (riscv_has_feature): Update call to riscv_read_misa_reg.
 694
 695 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 696
 697         * python/py-function.c (convert_values_to_python): Return
 698         gdbpy_ref<>.  Add header comment.
 699         (fnpy_call): Adjust.
 700
 701 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 702
 703         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 704         (cmdpy_completer_handle_brkchars): Adjust.
 705         (cmdpy_completer): Adjust.
 706
 707 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 708
 709         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 710         Pass correct regnum to raw_supply_zeroed.
 711
 712 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 713
 714         * regcache.c (cooked_read_test): Add CSKY to the list of
 715         architectures with a save_reggroup
 716
 717 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 718
 719         PR gdb/23368
 720         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 721         transfer terminal state from old new new inferior.
 722         * terminal.h (swap_terminal_info): New function.
 723         * inflow.c (swap_terminal_info): New function.
 724
 725 2018-10-23  Tom Tromey  <tom@tromey.com>
 726
 727         * record-btrace.c (get_thread_current_frame_id): Rename from
 728         get_thread_current_frame.  Return a frame_id.
 729         (record_btrace_start_replaying): Update.
 730
 731 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 732
 733         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 734         for CSRs.
 735
 736 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 737
 738         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 739         have_nonsteppable_watchpoint attribute to 1.
 740
 741 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 742
 743         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 744         register names.
 745         (struct register_alias): Rename to...
 746         (struct riscv_register_alias): ...this, and update comment.
 747         (riscv_register_aliases): Update type, and alias names.  Remove
 748         CSR names from this list.
 749         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 750         register names.  Add an extra assertion.
 751         (riscv_is_regnum_a_named_csr): New function.
 752         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 753
 754 2018-10-22  Jim Wilson  <jimw@sifive.com>
 755
 756         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 757         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 758
 759         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 760         (riscv_register_type): Use them.
 761         (riscv_print_one_register_info): Handle union of floats same as float.
 762         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 763         riscv_fpreg_q_type fields.
 764
 765 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 766
 767         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 768         * gdbarch.h: Re-generate.
 769         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 770         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 771         * eval.c (evaluate_subexp_standard): Likewise.
 772         * findvar.c (value_of_register): Likewise.
 773         (value_of_register_lazy): Likewise.
 774         (address_from_register): Likewise.
 775         * frame.c (get_frame_register_bytes): Likewise.
 776         * gdbarch-selftests.c (register_to_value_test): Likewise.
 777         * h8300-tdep.c (h8300_register_type): Likewise.
 778         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 779         (i386_svr4_reg_to_regnum): Likewise.
 780         * infcmd.c (default_print_registers_info): Likewise.
 781         (registers_info): Likewise.
 782         (print_vector_info): Likewise.
 783         (default_print_float_info): Likewise.
 784         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 785         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 786         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 787         (mi_cmd_data_list_changed_registers): Likewise.
 788         (mi_cmd_data_list_register_values): Likewise.
 789         (mi_cmd_data_write_register_values): Likewise.
 790         (mi_cmd_trace_frame_collected): Likewise.
 791         * mips-tdep.c (print_gp_register_row): Likewise.
 792         (mips_print_registers_info): Likewise.
 793         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 794         * regcache.c (init_regcache_descr): Likewise.
 795         (register_size): Likewise.
 796         (register_dump::dump): Likewise.
 797         (cooked_read_test): Likewise.
 798         (cooked_write_test): Likewise.
 799         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 800         (rs6000_gdbarch_init): Likewise.
 801         * stabsread.c (stab_reg_to_regnum): Likewise.
 802         * stack.c (info_frame_command): Likewise.
 803         * target-descriptions.c (tdesc_register_name): Likewise.
 804         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 805         * tui/tui-regs.c (tui_show_register_group): Likewise.
 806         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 807         (user_reg_map_regnum_to_name): Likewise.
 808         (value_of_user_reg): Likewise.
 809         (maintenance_print_user_registers): Likewise.
 810         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 811         (xtensa_register_name): Likewise.
 812         (xtensa_register_type): Likewise.
 813         (xtensa_reg_to_regnum): Likewise.
 814         (xtensa_pseudo_register_read): Likewise.
 815         (xtensa_pseudo_register_write): Likewise.
 816
 817 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 818
 819         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 820         correctly-sized buffer with raw_read.
 821         (amd64_pseudo_register_write): Use correctly-sized buffer for
 822         raw_read/raw_write.
 823
 824 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 825
 826         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 827         in add_prefix_cmd of set print type.
 828
 829 2018-10-19  Tom Tromey  <tom@tromey.com>
 830
 831         PR tui/18388:
 832         * NEWS: Mention tabset deprecation.
 833         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 834         (update_tab_width): New function.
 835         (tui_set_tab_width, tui_show_tab_width): New functions.
 836         (tui_set_tab_width_command): Use update_tab_width.
 837         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 838         Add new "set tui tab-width" command.
 839         * tui/tui-source.c (tui_set_source_content): Update.
 840         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 841         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 842         Don't declare.
 843         (tui_tab_width): Declare.
 844         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 845         (tui_set_default_tab_len): Remove.
 846
 847 2018-10-19  Tom Tromey  <tom@tromey.com>
 848
 849         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 850         (key_is_backspace, tui_getc): Don't declare.
 851         * tui/tui-io.c (key_is_start_sequence): Now static.
 852         (key_is_end_sequence, key_is_backspace): Remove.
 853         (tui_getc): Now static.
 854
 855 2018-10-19  Tom Tromey  <tom@tromey.com>
 856
 857         * symfile.c (reread_symbols): Clear "static_links".
 858
 859 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 860
 861         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 862         define.
 863         (aarch64_linux_sigframe_init): Extra boundary checks.
 864
 865 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 866
 867         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 868         the possibly non-existent tdesc type 'vec128', but the type of raw
 869         register v16 instead.
 870
 871 2018-10-19  Gary Benson <gbenson@redhat.com>
 872
 873         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 874
 875 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 876
 877         PR cli/23785
 878         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 879         NULL.
 880
 881 2018-10-17  Paul Koning  <paul_koning@dell.com>
 882
 883         * charset.c (convert_between_encodings): Fix unsigned overflow.
 884
 885 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 886
 887         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 888         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 889         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 890         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 891         New functions.
 892         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 893         and fbsd_info_proc_mappings_header.
 894         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 895         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 896         New.
 897
 898 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 899
 900         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 901         Solaris Maintainer.
 902
 903 2018-10-15  Tom Tromey  <tom@tromey.com>
 904
 905         * tui/tui.c (strcat_to_buf): Remove casts.
 906         * tui/tui-winsource.c (tui_show_source_line)
 907         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 908         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 909         * tui/tui-windata.c (tui_first_data_item_displayed)
 910         (tui_delete_data_content_windows, tui_erase_data_content)
 911         (tui_display_all_data, tui_display_data_from)
 912         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 913         * tui/tui-win.c (tui_set_win_height)
 914         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 915         casts.
 916         * tui/tui-win.c (tui_resize_all): Remove casts.
 917         (tui_scroll_backward_command, tui_set_focus)
 918         (tui_set_tab_width_command): Likewise.
 919         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 920         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 921         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 922         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 923         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 924         Remove casts.
 925
 926 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 927
 928         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 929         AArch64/ARM maintainer.
 930
 931 2018-10-11  Gary Benson <gbenson@redhat.com>
 932
 933         * interps.h (interp::m_name): Make private and mutable.
 934         * interps.c (interp::~interp): Free m_name.
 935
 936 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 937             Simon Marchi <simark@simark.ca>
 938
 939         * README (`configure' options): Add documentation for new
 940         "--enable-unit-tests" option.
 941         * acinclude.m4: Include "selftest.m4".
 942         * configure: Regenerate.
 943         * configure.ac: Use "GDB_AC_SELFTEST".
 944         * maint.c (maintenance_selftest): Update message informing
 945         that selftests have been disabled.
 946         (maintenance_info_selftests): Likewise.
 947         * selftest.m4: New file.
 948
 949 2018-10-10  Gary Benson <gbenson@redhat.com>
 950
 951         * remote.c (remote_target::remote_send_printf): Add
 952         missing va_end found by Coverity.
 953
 954 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 955
 956         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 957
 958 2018-10-09  Tom Tromey  <tom@tromey.com>
 959
 960         * configure: Rebuild.
 961         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 962         * NEWS: Update --enable-ubsan documentation.
 963
 964 2018-10-09  Gary Benson <gbenson@redhat.com>
 965
 966         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 967         found by Coverity.
 968
 969 2018-10-08  Tom Tromey  <tom@tromey.com>
 970
 971         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 972         variable.
 973         (riscv_fbsd_init_abi): Likewise.
 974
 975 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 976         * valops.c (value_struct_elt_for_reference): Rename local variable
 977         to work around the shadowing a previous local warning.
 978
 979 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 980
 981         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 982         * NEWS: Mention new FreeBSD/riscv native configuration.
 983         * configure.host: Add riscv*-*-freebsd*.
 984         * configure.nat: Likewise.
 985         * riscv-fbsd-nat.c: New file.
 986
 987 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 988
 989         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 990         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 991         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 992         * NEWS: Mention new FreeBSD/riscv target.
 993         * configure.tgt: Add riscv*-*-freebsd*.
 994         * riscv-fbsd-tdep.c: New file.
 995         * riscv-fbsd-tdep.h: New file.
 996
 997 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 998
 999         * regcache.h (struct regcache_map_entry): Note that this type can
1000         be used with traditional frame caches.
1001         * trad-frame.c (trad_frame_set_reg_regmap): New.
1002         * trad-frame.h (trad_frame_set_reg_regmap): New.
1003
1004 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1005
1006         PR c++/16841
1007         * valops.c (get_virtual_base_offset): New function.
1008         (value_struct_elt_for_reference): Use it to get virtual base offset
1009         and add it in calculating class member address.
1010
1011 2018-10-08   John Darrington <john@darrington.wattle.id.au>
1012
1013     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
1014       (check_producer): Check if the producer is codewarrior.
1015       (producer_is_codewarrior): New function.
1016       (lnp_state_machine::record_line): Ignore is_stmt flag for records
1017        produced by codewarrior.
1018       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
1019
1020 2018-10-06  Tom Tromey  <tom@tromey.com>
1021
1022         PR python/19399:
1023         * python/py-inferior.c: Add "architecture" entry.
1024         (infpy_architecture): New function.
1025
1026 2018-10-06  Tom Tromey  <tom@tromey.com>
1027
1028         PR python/21765:
1029         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
1030         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
1031         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
1032         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
1033
1034 2018-10-06  Tom Tromey  <tom@tromey.com>
1035
1036         PR build/17077:
1037         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
1038         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
1039         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
1040         #include.
1041
1042 2018-10-06  Tom Tromey  <tom@tromey.com>
1043
1044         * python/py-breakpoint.c (bppy_get_location): Handle a
1045         bp_breakpoint without a location.
1046
1047 2018-10-06  Tom Tromey  <tom@tromey.com>
1048
1049         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
1050         (_RegEx): Reformat help text.
1051         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
1052         (AnyCallerIs, AnyCallerMatches): Reformat help text.
1053         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
1054         text.
1055         * python/lib/gdb/command/xmethods.py (InfoXMethod)
1056         (EnableXMethod, DisableXMethod): Remove help indentation.
1057         Capitalize meta-syntactic variables.
1058         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
1059         (EnableUnwinder, DisableUnwinder): Remove help indentation.
1060         Capitalize meta-syntactic variables.
1061         * python/lib/gdb/command/explore.py (ExploreCommand)
1062         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
1063         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
1064         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
1065         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
1066         Remove help indentation.
1067         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
1068         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
1069         (DisableFrameFilter, SetFrameFilterPriority)
1070         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
1071
1072 2018-10-06  Tom Tromey  <tom@tromey.com>
1073
1074         PR tui/28819:
1075         * tui/tui-io.c (gdb_wgetch): New function.
1076         (tui_mld_getc, tui_getc): Use it.
1077
1078 2018-10-05  Tom Tromey  <tom@tromey.com>
1079
1080         * sol-thread.c (sol_thread_target::wait): Rename inner
1081         "save_ptid".
1082
1083 2018-10-04  Tom Tromey  <tom@tromey.com>
1084
1085         * configure: Rebuild.
1086         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
1087
1088 2018-10-04  Tom Tromey  <tom@tromey.com>
1089
1090         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
1091         declaration of "block".
1092
1093 2018-10-04  Tom Tromey  <tom@tromey.com>
1094
1095         * common/filestuff.c (fdwalk): Remove inner declaration of
1096         "result".
1097
1098 2018-10-04  Tom Tromey  <tom@tromey.com>
1099
1100         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
1101         "structs_addr" and hoist declaration.
1102
1103 2018-10-04  Tom Tromey  <tom@tromey.com>
1104
1105         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
1106         variable "size".
1107
1108 2018-10-04  Tom Tromey  <tom@tromey.com>
1109
1110         * mdebugread.c (parse_partial_symbols): Use std::string.
1111
1112 2018-10-04  Tom Tromey  <tom@tromey.com>
1113
1114         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
1115         * p-valprint.c (pascal_val_print): Split inner "i" variable.
1116         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
1117         header.
1118         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
1119         more inner scope.
1120         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
1121         * varobj.c (varobj_update): Rename inner "newobj",
1122         "type_changed".
1123         * valprint.c (generic_emit_char): Rename inner "buf".
1124         * valops.c (find_overload_match): Rename inner "temp".
1125         (value_struct_elt_for_reference): Declare "v" in more inner
1126         scope.
1127         * v850-tdep.c (v850_push_dummy_call): Rename "len".
1128         * unittests/array-view-selftests.c (run_tests): Rename inner
1129         "vec".
1130         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
1131         header.
1132         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
1133         "tsv" in more inner scope.
1134         (print_one_static_tracepoint_marker): Rename inner
1135         "tuple_emitter".
1136         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
1137         (tic6x_push_dummy_call): Don't redeclare "addr".
1138         * target-float.c: Declare "dto" lower.
1139         * symtab.c (lookup_local_symbol): Rename inner "sym".
1140         (find_pc_sect_line): Rename inner "pc".
1141         * stack.c (print_frame): Don't redeclare "gdbarch".
1142         (return_command): Rename inner "gdbarch".
1143         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
1144         "sp".
1145         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
1146         header.
1147         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
1148         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
1149         scope.
1150         * remote.c (remote_target::update_thread_list): Don't redeclare
1151         "tp".
1152         (remote_target::process_initial_stop_replies): Rename inner
1153         "thread".
1154         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
1155         (remote_target::wait_as): Don't redeclare "stop_reply".
1156         (remote_target::get_thread_local_address): Rename inner
1157         "result".
1158         (remote_target::get_tib_address): Likewise.
1159
1160         * regcache.c (cooked_read_test): Rename "regnum".
1161         * record-btrace.c (cmd_record_btrace_start): Rename inner
1162         "exception".
1163         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
1164         loop header.
1165         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
1166         header.
1167         (ppu2spu_sniffer): Rename inner "buf".
1168         * parse.c (operator_check_standard): Rename inner "type",
1169         "objfile".
1170         * p-valprint.c (pascal_val_print): Introduce new scope for
1171         "low_bound", "high_bound".
1172         * p-exp.y (yylex): Declare "i" in loop header.
1173         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
1174         Lower declaration of "s".
1175         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
1176         header.
1177         (nios2_push_dummy_call): Rename "len".
1178         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
1179         "buf".
1180         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
1181         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
1182         (linux_xfer_osdata_modules): Likewise.
1183         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
1184         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1185         (mips_o64_push_dummy_call): Likewise.
1186         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
1187         "op".
1188         * mi/mi-main.c (list_available_thread_groups): Rename inner
1189         "tuple_emitter".
1190         (mi_cmd_data_read_memory): Rename inner "opts".
1191         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
1192         "tuple_emitter".
1193         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
1194         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
1195         more inner scope.
1196         (parse_partial_symbols): Rename inner "pst", "p", "name"
1197         * main.c (captured_main_1): Rename inner "i"s.
1198         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
1199         "oso2".
1200         * linux-tdep.c (linux_info_proc): Rename inner "filename".
1201         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
1202         * infrun.c (handle_no_resumed): Don't redeclare "thread".
1203         (handle_signal_stop): Rename inner "gdbarch".
1204         (handle_command): Declare "signum" in loop header.
1205         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
1206         "status".
1207         (examine_prologue): Rename inner "sol" and "sof".
1208         (ia64_extract_return_value): Rename inner "val".  Declare another
1209         "val" in a more inner scope.
1210         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1211         inner scope.
1212         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1213         "except".
1214         * findvar.c (default_read_var_value): Don't redeclare "addr".
1215         * f-exp.y (yylex): Declare "i" in loop header.
1216         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1217         Rename inner "type", "expect_type".
1218         (evaluate_subexp_for_sizeof): Rename inner "pc".
1219         * elfread.c (elf_symfile_read): Rename inner "abfd".
1220         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1221         "bytes_read".
1222         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1223         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1224         (dwarf_decode_line_header): Rename inner "lh".
1225         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1226         "offset".  Declare "i" in loop header.
1227         (disassemble_dwarf_expression): Rename inner "addr_size".
1228         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1229         inner "result".
1230         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1231         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1232         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1233         "inner_list_emitter".
1234         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1235         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1236         declaration in a block.
1237         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1238         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1239         "obstack_final_size".
1240         * cp-support.c (inspect_type): Declare "i" in loop header.
1241         * compile/compile.c (compile_instance::insert_symbol_error):
1242         Rename inner "e".
1243         * common/agent.c (agent_run_command): Remove inner "ret"
1244         declaration.
1245         * coffread.c (coff_symfile_read): Rename inner "name".
1246         (coff_symfile_read): Rename inner "abfd".
1247         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1248         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1249         "high".
1250         * c-exp.y (lex_one_token): Move "len" declaration lower.
1251         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1252         "gdbarch".
1253         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1254         "b".
1255         (watch_command_1): Declare "mark" later.
1256         (clear_command): Don't shadow "a" or "b".
1257         (delete_command): Rename inner "b".
1258         (delete_trace_command): Likewise.
1259         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1260         "op".
1261         (arm_gdbarch_init): Remove inner "e_flags".
1262         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1263         "offset" in inner blocks.
1264
1265 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1266
1267         * dwarf-index-write.c (file_write): Don't write if the vector is
1268         empty.
1269
1270 2018-10-05  Tom de Vries  <tdevries@suse.de>
1271
1272         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1273         PyArg_ParseTuple call.
1274
1275 2018-10-05  Tom de Vries  <tdevries@suse.de>
1276
1277         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1278         PyArg_ParseTuple call.
1279
1280 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1281
1282         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1283         to avoid exceeding 80 characters per line limit.
1284
1285 2018-10-04  Tom Tromey  <tom@tromey.com>
1286
1287         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1288         (reread_symbols): Update.
1289         * complaints.h (clear_complaints): Remove argument.
1290         * complaints.c (enum complaint_series): Remove.
1291         (series): Remove global.
1292         (complaint_internal): Update.
1293         (clear_complaints): Remove argument.
1294
1295 2018-10-04  Tom Tromey  <tom@tromey.com>
1296
1297         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1298         debugging symbols" message if there is a separate debug objfile.
1299
1300 2018-10-04  Tom Tromey  <tom@tromey.com>
1301
1302         PR cli/19551:
1303         * symfile.c (symbol_file_add_with_addrs): Update output.
1304         * psymtab.c (require_partial_symbols): Update output.
1305
1306 2018-10-04  Tom Tromey  <tom@tromey.com>
1307
1308         PR cli/22234:
1309         * complaints.c: Emit \n.
1310
1311 2018-10-04  Tom Tromey  <tom@tromey.com>
1312
1313         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1314         (separate_debug_file_exists, find_separate_debug_file)
1315         (add_symbol_file_command, reread_symbols, allocate_symtab)
1316         (allocate_compunit_symtab): Use filtered printing, not
1317         unfiltered.
1318         * psymtab.c (require_partial_symbols, dump_psymtab)
1319         (allocate_psymtab): Use filtered printing, not unfiltered.
1320
1321 2018-10-04  Tom Tromey  <tom@tromey.com>
1322
1323         * complaints.c (complaint_internal): Correctly check complaint
1324         count.
1325
1326 2018-10-04  Tom Tromey  <tom@tromey.com>
1327
1328         * complaints.h (struct complaints): Remove declaration.
1329         * complaints.c (clear_complaints): Remove an unused variable.
1330
1331 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1332
1333         * MAINTAINERS (Write After Approval): Add self.
1334
1335 2018-10-03  Tom Tromey  <tom@tromey.com>
1336
1337         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1338         "buffer_contents".
1339         * coffread.c (coff_symtab_read): Initialize "newobj".
1340
1341 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1342
1343         * dwarf2read.c (read_func_scope): Remove struct keyword in
1344         range-based for.
1345
1346 2018-10-03  Tom Tromey  <tom@tromey.com>
1347
1348         * README: Mention --enable-ubsan.
1349         * NEWS: Mention --enable-ubsan.
1350         * acinclude.m4: Include sanitize.m4.
1351         * configure: Rebuild.
1352         * configure.ac: Call AM_GDB_UBSAN.
1353         * sanitize.m4: New file.
1354
1355 2018-10-03  Tom Tromey  <tom@tromey.com>
1356
1357         * expression.h (enum exp_opcode): Use uint8_t as base type.
1358         * expprint.c (op_name): Handle invalid opcodes.
1359
1360 2018-10-03  Tom Tromey  <tom@tromey.com>
1361
1362         * parse.c (prefixify_expression): Add assert.
1363         (parse_exp_in_context_1): Throw exception if the expression is
1364         empty.
1365
1366 2018-10-03  Tom Tromey  <tom@tromey.com>
1367
1368         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1369
1370 2018-10-03  Tom Tromey  <tom@tromey.com>
1371
1372         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1373
1374 2018-10-03  Tom Tromey  <tom@tromey.com>
1375
1376         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1377         unsigned.
1378
1379 2018-10-03  Tom Tromey  <tom@tromey.com>
1380
1381         * findvar.c (extract_integer): Do work in an unsigned type.
1382
1383 2018-10-03  Tom Tromey  <tom@tromey.com>
1384
1385         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1386         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1387         base type.
1388         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1389         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1390         type.
1391         * c-lang.h (enum c_string_type_values): Use unsigned as base
1392         type.
1393         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1394
1395 2018-10-03  Tom Tromey  <tom@tromey.com>
1396
1397         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1398         <~dwarf2_frame_state_reg_info>: Update.
1399         <dwarf2_frame_state_reg_info>: Update.
1400         <alloc_regs>: Add assertion.  Update.
1401         <reg>: Now a std::vector.
1402         <num_regs>: Remove.
1403         <swap>: Update.
1404         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1405         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1406
1407 2018-10-03  Tom Tromey  <tom@tromey.com>
1408
1409         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1410
1411 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1412
1413         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1414
1415 2018-10-02  Tom Tromey  <tom@tromey.com>
1416
1417         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1418
1419 2018-10-02  John Darrington <john@darrington.wattle.id.au>
1420
1421         * NEWS: Mention changed commands.
1422         * ser-uds.c: New file.
1423         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1424         * configure: Regenerate.
1425         * Makefile.in: Add new file.
1426         * serial.c (serial_open): Check if filename is a socket
1427           and lookup the appropriate interface accordingly.
1428
1429 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1430
1431         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1432         define.
1433         (AARCH64_EXTRA_MAGIC): Likewise.
1434         (AARCH64_FPSIMD_MAGIC): Likewise.
1435         (AARCH64_SVE_MAGIC): Likewise.
1436         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1437         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1438         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1439         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1440         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1441         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1442         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1443         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1444         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1445         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1446         (read_aarch64_ctx): Add function.
1447         (aarch64_linux_sigframe_init): Detect FP registers.
1448
1449 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1450
1451         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1452         (AARCH64_D0_REGNUM): Likewise.
1453         (AARCH64_S0_REGNUM): Likewise.
1454         (AARCH64_H0_REGNUM): Likewise.
1455         (AARCH64_B0_REGNUM): Likewise.
1456         (AARCH64_SVE_V0_REGNUM): Likewise.
1457         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
1458         (AARCH64_D0_REGNUM): Likewise.
1459         (AARCH64_S0_REGNUM): Likewise.
1460         (AARCH64_H0_REGNUM): Likewise.
1461         (AARCH64_B0_REGNUM): Likewise.
1462         (AARCH64_SVE_V0_REGNUM): Likewise.
1463
1464 2018-10-01  Gary Benson <gbenson@redhat.com>
1465
1466         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1467         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1468         prfpregset_t instead of gdb_prfpregset_t.
1469         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1470         * configure, config.in: Rebuild.
1471
1472 2018-10-01  Gary Benson <gbenson@redhat.com>
1473
1474         * common/gdb_proc_service.h: New file, factored out from...
1475         * gdb_proc_service.h: Moved common code to the above file.
1476         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1477
1478 2018-10-01  Gary Benson <gbenson@redhat.com>
1479
1480         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1481         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1482
1483 2018-10-01  Gary Benson <gbenson@redhat.com>
1484
1485         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1486         (AC_CHECK_HEADERS): Check for linux/elf.h.
1487         * configure, config.in: Rebuild.
1488         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1489         doesn't define elf_fpregset_t.
1490
1491 2018-10-01  Gary Benson <gbenson@redhat.com>
1492
1493         * gdb_proc_service.h: Whitespace change.
1494
1495 2018-10-01  Tom Tromey  <tom@tromey.com>
1496
1497         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1498         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1499         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1500
1501 2018-10-01  Tom Tromey  <tom@tromey.com>
1502
1503         * README: Minor change.
1504
1505 2018-09-30  Pedro Alves  <palves@redhat.com>
1506
1507         * darwin-nat-info.c (darwin_debug_regions_recurse)
1508         (info_mach_exceptions_command): Remove unused local variables.
1509         * darwin-nat.c (darwin_decode_notify_message)
1510         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1511         (darwin_stop_inferior, darwin_setup_exceptions)
1512         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1513         (darwin_nat_target::attach, darwin_nat_target::detach)
1514         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1515         local variables.
1516         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1517         variables.
1518
1519 2018-09-29  Tom Tromey  <tom@tromey.com>
1520
1521         * README: Remove some leftover text.
1522
1523 2018-09-29  Tom Tromey  <tom@tromey.com>
1524
1525         * PROBLEMS: Rewrite.
1526         * README: Update.
1527
1528 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1529
1530         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1531         case with explicit breakpoint kind.
1532         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1533         'additional_info' and related logic.
1534         (riscv_debug_breakpoints): New variable.
1535         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1536         instruction to determine the breakpoint kind.
1537         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1538         flag.  Update description of 'set/show riscv
1539         use-compressed-breakpoints' flag.
1540
1541 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1542
1543         (NEWS): Mention changes to frame related commands.
1544         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1545         (add_prefix_cmd_suppress_notification): New function.
1546         (add_com_suppress_notification): Call
1547         add_cmd_suppress_notification.
1548         * command.h (add_cmd_suppress_notification): Declare.
1549         (add_prefix_cmd_suppress_notification): Declare.
1550         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1551         (parse_frame_specification): Moved from stack.c, with
1552         simplification to handle a single argument.
1553         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1554         switch to the selected frame.  Add a header comment.
1555         * stack.c: Remove 'safe-ctype.h' include.
1556         (find_frame_for_function): Add declaration.
1557         (find_frame_for_address): New function.
1558         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1559         (frame_selection_by_function_completer): New function.
1560         (info_frame_command): Rename to...
1561         (info_frame_command_core): ...this, and update parameter types.
1562         (select_frame_command): Rename to...
1563         (select_frame_command_core): ...this, and update parameter types.
1564         (frame_command): Rename to...
1565         (frame_command_core): ...this, and update parameter types.
1566         (class frame_command_helper): New class to wrap implementations of
1567         frame related sub-commands.
1568         (frame_apply_cmd_list): New static global.
1569         (frame_cmd_list): Make static.
1570         (select_frame_cmd_list): New global for sub-commands.
1571         (info_frame_cmd_list): New global for sub-commands.
1572         (_initialize_stack): Register sub-commands for 'frame',
1573         'select-frame', and 'info frame'.  Update 'frame apply' commands
1574         to use frame_apply_cmd_list.  Move function local static
1575         frame_apply_list to file static frame_apply_cmd_list for
1576         consistency.
1577         * stack.h (select_frame_command): Delete declarationn.
1578         (select_frame_for_mi): Declare new function.
1579
1580 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1581
1582         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1583         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1584         and NOP.
1585
1586 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1587
1588         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1589
1590 2018-09-26  Tom Tromey  <tom@tromey.com>
1591
1592         * valops.c (auto_abandon): Remove dead code.
1593
1594 2018-09-26  Tom Tromey  <tom@tromey.com>
1595
1596         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1597
1598 2018-09-24  Tom Tromey  <tom@tromey.com>
1599
1600         * common/pathstuff.c (get_standard_cache_dir): Make
1601         "xdg_cache_home" and "home" const.
1602         * top.c (init_history): Make "tmpenv" const.
1603         * main.c (get_init_files): Make "homedir" const.
1604
1605 2018-09-23  Tom Tromey  <tom@tromey.com>
1606
1607         PR python/18852:
1608         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1609
1610 2018-09-23  Tom Tromey  <tom@tromey.com>
1611
1612         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1613         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1614         * python/python-internal.h (gdbpy_handle_exception): Declare.
1615         * python/py-utils.c (gdbpy_handle_exception): New function.
1616
1617 2018-09-23  Tom Tromey  <tom@tromey.com>
1618
1619         PR python/17284:
1620         * python/py-type.c (typy_template_argument): Check for negative
1621         argument number.
1622
1623 2018-09-23  Tom Tromey  <tom@tromey.com>
1624
1625         PR python/14062:
1626         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1627
1628 2018-09-23  Tom Tromey  <tom@tromey.com>
1629
1630         PR python/18170:
1631         * python/py-value.c (valpy_int): Allow conversion from pointer
1632         type.
1633
1634 2018-09-23  Tom Tromey  <tom@tromey.com>
1635
1636         PR python/20126:
1637         * python/py-value.c (valpy_int): Respect type sign.
1638
1639 2018-09-23  Tom Tromey  <tom@tromey.com>
1640
1641         PR python/18352;
1642         * python/py-value.c (valpy_float): Allow conversions from int or
1643         char.
1644         (valpy_int, valpy_long): Allow conversions from float.
1645
1646 2018-09-23  Tom Tromey  <tom@tromey.com>
1647
1648         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1649         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1650
1651 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1652
1653         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1654         __sighndlr.
1655         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1656
1657 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1658
1659         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1660         target_terminal::ours().
1661
1662 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1663
1664         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1665         of vl to ULONGEST.
1666
1667 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1668
1669         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1670         redundant condition.
1671
1672 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1673
1674         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1675
1676         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1677         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1678         * sol-thread.c (ps_pdmodel): Don't guard definition.
1679
1680         * procfs.c: Fix formatting.
1681
1682         * procfs.c (sysset_t_alloc): Remove.
1683         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1684         (procfs_debug_inferior): Likewise.
1685         (procfs_set_exec_trap): Likewise.
1686         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1687         (proc_set_traced_sysexit): Likewise.
1688
1689         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1690         (dead_procinfo): Likewise.
1691         (proc_warn): Likewise.
1692         (proc_error): Likewise.
1693         (proc_get_LDT_entry): Likewise.
1694         (do_attach): Likewise.
1695         (procfs_target::pid_to_str): Likewise.
1696         (iterate_over_mappings): Likewise.
1697
1698         * procfs.c (create_procinfo): Fix ARI warning.
1699         (proc_get_status): Likewise.
1700         (proc_stop_process): Likewise.
1701         (proc_run_process): Likewise.
1702         (proc_kill): Likewise.
1703         (proc_get_LDT_entry): Likewise.
1704         (procfs_find_LDT_entry): Likewise.
1705         (proc_update_threads): Likewise.
1706         (proc_iterate_over_threads): Likewise.
1707         (do_attach): Likewise.
1708         (procfs_xfer_memory): Likewise.
1709         (invalidate_cache): Likewise.
1710         (procfs_target::resume): Likewise.
1711         (procfs_init_inferior): Likewise.
1712         (procfs_set_exec_trap): Likewise.
1713         (procfs_target::thread_alive): Likewise.
1714         (procfs_target::pid_to_exec_file): Likewise.
1715         (iterate_over_mappings): Likewise.
1716         (procfs_target::make_corefile_notes): Likewise.
1717         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1718
1719         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1720         (procfs_find_LDT_entry): Likewise.
1721         * sol-thread.c (ps_lgetLDT): Likewise.
1722
1723 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1724
1725         PR tdep/17903
1726         * procfs.c (procfs_target): Declare pid_to_exec_file.
1727         (procfs_target::pid_to_exec_file): New.
1728
1729 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1730
1731         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1732         renaming.
1733         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1734         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1735
1736 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1737
1738         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1739         (supply_fpregset, fill_fpregset): Move ...
1740         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1741         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1742         Remove references to ioctl-based procfs.
1743         Include <sys/reg.h>.
1744         Remove PR_MODEL_NATIVE guards.
1745         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1746         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1747
1748 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1749
1750         PR gdb/20981:
1751         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1752         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1753         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1754
1755 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1756
1757         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1758         (fbsd_print_sockaddr_in6): Likewise.
1759
1760 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1761             Chris January  <chris.january@arm.com>
1762
1763         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1764         (evaluate_subexp_standard): Return a dummy type when
1765         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1766         OP_F77_UNDETERMINED_ARGLIST case.
1767         * expression.h (enum noside): Update comment.
1768
1769 2018-09-19  George Vasick <george.vasick@oracle.com>
1770
1771         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1772
1773 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1774             April Chin <april.chin@oracle.com>
1775             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1776
1777         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1778         uint_t lwpid_t.
1779         (create_procinfo): Print pids in /proc without leading zeros.
1780
1781 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1782
1783         * nios2-tdep.c (nios2_gcc_target_options): New.
1784         (nios2_gdb_arch_init): Install new hook.
1785
1786 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1787
1788         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1789         New file.
1790         * update-gnulib.sh: Apply patch.
1791         * configure: Re-generate.
1792
1793 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1794
1795         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1796         description.  Make "info proc" command descriptions more
1797         consistent.
1798
1799 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1800
1801         * NEWS: Mention 'info proc files' command.
1802
1803 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1804
1805         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1806         descriptors for IP_FILES and IP_ALL.
1807
1808 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1809
1810         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1811         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1812         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1813         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1814         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1815         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1816         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1817         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1818         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1819         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1820         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1821         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1822         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1823         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1824         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1825         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1826         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1827         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1828         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1829         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1830         (struct fbsd_sockaddr_un): New types.
1831         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1832         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1833         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1834         (fbsd_core_info_proc_files): New functions.
1835         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1836         IP_ALL.
1837         * fbsd-tdep.h (fbsd_info_proc_files_header)
1838         (fbsd_info_proc_files_entry): New.
1839
1840 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1841
1842         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1843         * infcmd.c (info_proc_cmd_files): New function.
1844         (_initialize_infcmd): Register 'info proc files' command.
1845
1846 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1847
1848         * gnulib/aclocal-m4-deps.mk: Re-generate.
1849         * gnulib/aclocal.m4: Re-generate.
1850         * gnulib/config.in: Re-generate.
1851         * gnulib/configure: Re-generate.
1852         * gnulib/import/Makefile.am: Re-generate.
1853         * gnulib/import/Makefile.in: Re-generate.
1854         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1855         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1856         * gnulib/import/arpa_inet.in.h: New file.
1857         * gnulib/import/inet_ntop.c: New file.
1858         * gnulib/import/m4/arpa_inet_h.m4: New file.
1859         * gnulib/import/m4/inet_ntop.m4: New file.
1860         * gnulib/import/m4/netinet_in_h.m4: New file.
1861         * gnulib/import/m4/socklen.m4: New file.
1862         * gnulib/import/m4/sockpfaf.m4: New file.
1863         * gnulib/import/m4/stdalign.m4: New file.
1864         * gnulib/import/m4/sys_uio_h.m4: New file.
1865         * gnulib/import/netinet_in.in.h: New file.
1866         * gnulib/import/stdalign.in.h: New file.
1867         * gnulib/import/sys_socket.c: New file.
1868         * gnulib/import/sys_socket.in.h: New file.
1869         * gnulib/import/sys_uio.in.h: New file.
1870         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1871         module.
1872
1873 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1874
1875         * gnulib/aclocal-m4-deps.mk: New file.
1876         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1877         deterministically.
1878
1879 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1880
1881         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1882         KVE_PATH.
1883
1884 2018-09-18  Tom Tromey  <tom@tromey.com>
1885
1886         * compile/compile-object-load.c (struct
1887         link_hash_table_cleanup_data): Add constructor and destructor.
1888         Use DISABLE_COPY_AND_ASSIGN.
1889         (~link_hash_table_cleanup_data): Rename from
1890         link_hash_table_free.  Now a destructor.
1891         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1892
1893 2018-09-18  Tom Tromey  <tom@tromey.com>
1894
1895         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1896         * compile/compile-object-load.c (struct munmap_list): Move to
1897         header file.
1898         (munmap_list::add): Rename from munmap_list_add; rewrite.
1899         (munmap_list::~munmap_list): Rename from munmap_list_free.
1900         (munmap_listp_free_cleanup): Remove.
1901         (compile_object_load): Update.
1902         * compile/compile-object-load.h (struct munmap_list): Move from
1903         compile-object-load.c.  Rewrite.
1904
1905 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1906
1907         * aarch64-tdep.c (pass_in_v): Use register size.
1908         (aarch64_extract_return_value): Likewise.
1909         (aarch64_store_return_value): Likewise.
1910
1911 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1912
1913         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1914         rlim_t.
1915
1916 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1917
1918         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1919         Fix short help line.
1920
1921 2018-09-17  Tom Tromey  <tom@tromey.com>
1922
1923         PR python/20445:
1924         * configure: Rebuild.
1925         * configure.ac: Conditionally use -DNDEBUG for Python.
1926
1927 2018-09-17  Tom Tromey  <tom@tromey.com>
1928
1929         * configure: Rebuild.
1930         * configure.ac: Use gmp as a library dependency when checking for
1931         mpfr.
1932
1933 2018-09-17  Pedro Alves  <palves@redhat.com>
1934
1935         * python/py-inferior.c (find_inferior_object): Delete.
1936
1937 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1938
1939         * compile/compile-cplus-types.c
1940         (compile_cplus_instance::enter_scope): Don't use new_scope after
1941         std::move.
1942
1943 2018-09-17  Tom Tromey  <tom@tromey.com>
1944
1945         * common/pathstuff.c (get_standard_cache_dir): Use
1946         ~/Library/Caches on macOS.
1947         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1948
1949 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1950
1951         PR python/23669
1952         * breakpoint.c (commands_cmd_element): New.
1953         (_initialize_breakpoint): Assign commands_cmd_element.
1954         * breakpoint.h (commands_cmd_element): New.
1955         * cli/cli-script.c (while_cmd_element, if_command,
1956         define_cmd_element): New.
1957         (command_name_equals): Remove.
1958         (process_next_line): Compare commands by pointer, not by name.
1959         (_initialize_cli_script): Assign the various cmd_list_element
1960         variables.
1961         * compile/compile.c (compile_cmd_element): New.
1962         (_initialize_compile): Assign compile_cmd_element.
1963         * compile/compile.h (compile_cmd_element): New.
1964         * guile/guile.c (guile_cmd_element): New.
1965         (install_gdb_commands): Assign guile_cmd_element.
1966         * guile/guile.h (guile_cmd_element): New.
1967         * python/python.c (python_cmd_element): New.
1968         (_initialize_python): Assign python_cmd_element.
1969         * python/python.h (python_cmd_element): New.
1970         * tracepoint.c (while_stepping_cmd_element): New.
1971         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1972         * tracepoint.h (while_stepping_cmd_element): New.
1973
1974 2018-09-17  Tom Tromey  <tom@tromey.com>
1975
1976         * infrun.c (save_infcall_suspend_state): Return
1977         infcall_suspend_state_up.
1978         (save_infcall_control_state): Return infcall_control_state_up.
1979         * inferior.h (save_infcall_suspend_state)
1980         (save_infcall_control_state): Declare later.  Return unique
1981         pointers.
1982
1983 2018-09-17  Tom Tromey  <tom@tromey.com>
1984
1985         * infrun.c (struct stop_context): Declare constructor,
1986         destructor, "changed" method.
1987         (stop_context::stop_context): Rename from save_stop_context.
1988         (stop_context::~stop_context): Rename from
1989         release_stop_context_cleanup.
1990         (normal_stop): Update.
1991         (stop_context::changed): Rename from stop_context_changed.  Return
1992         bool.
1993
1994 2018-09-17  Tom Tromey  <tom@tromey.com>
1995
1996         * inferior.h (struct infcall_suspend_state_deleter): New.
1997         (infcall_suspend_state_up): New typedef.
1998         (struct infcall_control_state_deleter): New.
1999         (infcall_control_state_up): New typedef.
2000         (make_cleanup_restore_infcall_suspend_state)
2001         (make_cleanup_restore_infcall_control_state): Don't declare.
2002         * infcall.c (call_function_by_hand_dummy): Update.
2003         * infrun.c (do_restore_infcall_suspend_state_cleanup)
2004         (make_cleanup_restore_infcall_suspend_state): Remove.
2005         (do_restore_infcall_control_state_cleanup)
2006         (make_cleanup_restore_infcall_control_state): Remove.
2007
2008 2018-09-17  Tom Tromey  <tom@tromey.com>
2009
2010         * gdbthread.h (struct thread_control_state): Add initializer.
2011         (class thread_info) <control>: Remove initializer.
2012         * inferior.h (struct inferior_control_state): Add initializer.
2013         (class inferior) <control>: Remove initializer.
2014         (exit_inferior_1): Update.
2015         * infrun.c (struct infcall_control_state): Add constructors.
2016         (save_infcall_control_state): Use new.
2017         (restore_infcall_control_state, discard_infcall_control_state):
2018         Use delete.
2019
2020 2018-09-17  Tom Tromey  <tom@tromey.com>
2021
2022         * infrun.c (struct infcall_suspend_state) <registers>: Now a
2023         unique_ptr.
2024         <siginfo_data>: Now a unique_xmalloc_ptr.
2025         (save_infcall_suspend_state, restore_infcall_suspend_state)
2026         (discard_infcall_suspend_state)
2027         (get_infcall_suspend_state_regcache): Update.
2028
2029 2018-09-17  Tom Tromey  <tom@tromey.com>
2030
2031         * gdbthread.h (struct thread_suspend_state): Add initializers.
2032         (class thread_info) <suspend>: Remove initializer.
2033         * infrun.c (struct infcall_suspend_state): Add initializers.
2034         (save_infcall_suspend_state): Use new.
2035         (discard_infcall_suspend_state): Use delete.
2036
2037 2018-09-16  Tom Tromey  <tom@tromey.com>
2038
2039         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
2040         Remove.
2041         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
2042         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
2043         (py_varobj_iter_new): Likewise.
2044         (py_varobj_get_iterator): Use gdbpy_ref.
2045
2046 2018-09-16  Tom Tromey  <tom@tromey.com>
2047
2048         * python/py-threadevent.c (py_get_event_thread): Simplify.
2049         * python/py-inferior.c (infpy_thread_from_thread_handle):
2050         Return immediately after calling thread_to_thread_object.  Use
2051         Py_RETURN_NONE.
2052         (thread_to_thread_object): Set the exception on a NULL return.
2053
2054 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
2055
2056         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2057
2058 2018-09-16  Tom Tromey  <tom@tromey.com>
2059
2060         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
2061         Remove.
2062
2063 2018-09-16  Tom Tromey  <tom@tromey.com>
2064
2065         * python/python-internal.h (thread_to_thread_object): Change
2066         return type.
2067         * python/py-inferior.c (thread_to_thread_object): Return a new
2068         reference.
2069         (infpy_thread_from_thread_handle): Update.
2070         * python/py-infthread.c (gdbpy_selected_thread): Update.
2071         * python/py-stopevent.c (create_stop_event_object): Update.
2072         * python/py-threadevent.c (py_get_event_thread): Return a new
2073         reference.
2074         (py_get_event_thread): Update.
2075         * python/py-event.h (py_get_event_thread): Change return type.
2076         * python/py-continueevent.c (create_continue_event_object):
2077         Update.
2078
2079 2018-09-16  Tom Tromey  <tom@tromey.com>
2080
2081         * python/py-progspace.c (pspy_get_objfiles): Update.
2082         * python/python-internal.h (objfile_to_objfile_object): Change
2083         return type.
2084         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2085         Update.
2086         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2087         Update.
2088         * python/python.c (gdbpy_get_current_objfile): Update.
2089         (gdbpy_objfiles): Update.
2090         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
2091         Update.
2092         (objfile_to_objfile_object): Return a new reference.
2093         * python/py-symtab.c (stpy_get_objfile): Update.
2094         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
2095         Update.
2096
2097 2018-09-16  Tom Tromey  <tom@tromey.com>
2098
2099         * python/py-inferior.c (infpy_get_progspace): Update.
2100         * python/python-internal.h (pspace_to_pspace_object): Change
2101         return type.
2102         * python/py-newobjfileevent.c
2103         (create_clear_objfiles_event_object): Update.
2104         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2105         Update.
2106         * python/python.c (gdbpy_get_current_progspace): Update.
2107         (gdbpy_progspaces): Update.
2108         * python/py-progspace.c (pspace_to_pspace_object): Return a new
2109         reference.
2110         * python/py-objfile.c (objfpy_get_progspace): Update.
2111         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
2112         Update.
2113
2114 2018-09-16  Tom Tromey  <tom@tromey.com>
2115
2116         * python/lib/gdb/__init__.py (current_progspace, objfiles)
2117         (solib_name, block_for_pc, find_pc_line): New functions.
2118         (execute_unwinders): Update.
2119         * python/py-block.c (gdbpy_block_for_pc): Remove.
2120         * python/py-inferior.c (infpy_get_progspace): New function.
2121         (inferior_object_getset) <progspace>: Add.
2122         * python/py-progspace.c (pspy_objfiles): Rewrite.
2123         (pspy_solib_name, pspy_block_for_pc)
2124         (pspy_find_pc_line, pspy_is_valid): New functions.
2125         (progspace_object_methods): Add entries for solib_name,
2126         block_for_pc, find_pc_line, is_valid.
2127         * python/python-internal.h (gdbpy_block_for_pc)
2128         (build_objfiles_list): Don't declare.
2129         * python/python.c: Don't include solib.h.
2130         (gdbpy_solib_name, gdbpy_find_pc_line)
2131         (gdbpy_get_current_progspace, build_objfiles_list)
2132         (gdbpy_objfiles): Remove.
2133         (GdbMethods) <current_progspace, objfiles, block_for_pc,
2134         solib_name, find_pc_line>: Remove entries.
2135
2136 2018-09-16  Tom Tromey  <tom@tromey.com>
2137
2138         * top.c (new_ui_command): Use GNU style for metasyntactic
2139         variables.
2140         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
2141         variables.
2142         * maint.c (maintenance_translate_address): Remove "<>" around
2143         text.
2144         * interps.c (interpreter_exec_cmd): Use GNU style for
2145         metasyntactic variables.
2146         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
2147         metasyntactic variables.
2148         * tracepoint.c (tfind_range_command): Use GNU style for
2149         metasyntactic variables.
2150         (tfind_outside_command): Likewise.
2151         (_initialize_tracepoint): Likewise.
2152         * remote.c (extended_remote_target::create_inferior): Use GNU
2153         style for metasyntactic variables.
2154         * sparc64-tdep.c (adi_examine_command): Use GNU style for
2155         metasyntactic variables.
2156         (adi_assign_command): Likewise.
2157
2158 2018-09-16  Tom Tromey  <tom@tromey.com>
2159
2160         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
2161         metasyntactic variables.  Print message if no disassembler options
2162         are available.
2163
2164 2018-09-15  Tom Tromey  <tom@tromey.com>
2165
2166         * infcmd.c (get_inferior_args): Return const char *.
2167         * inferior.h (get_inferior_args): Return type now const.
2168         * linux-tdep.c (linux_fill_prpsinfo): Update.
2169         * procfs.c (procfs_target::make_corefile_notes): Update.
2170
2171 2018-09-07  Tom Tromey  <tom@tromey.com>
2172
2173         * python/python.c (execute_gdb_command): Call bpstat_do_actions
2174         inside the TRY.
2175
2176 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
2177
2178         * nios2-tdep.c (nios2_type_align): New.
2179         (nios2_gdb_arch_init): Install type_align hook.
2180
2181 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2182
2183         * eval.c (fake_method::fake_method): Call xzalloc directly for a
2184         type that is neither object file owned, nor gdbarch owned.
2185         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
2186         gdbarch is non-NULL.
2187         (alloc_type_instance): Allocate non-objfile owned types on the
2188         gdbarch obstack.
2189         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
2190         using TYPE_ALLOC to ensure memory is allocated on the correct
2191         obstack.
2192         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
2193         obstack, or the gdbarch obstack.
2194         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
2195
2196 2018-09-14  Tom Tromey  <tom@tromey.com>
2197
2198         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
2199         block.
2200
2201 2018-09-14  Tom Tromey  <tom@tromey.com>
2202
2203         * nat/fork-inferior.c (get_startup_shell): Remove "static".
2204
2205 2018-09-13  Tom Tromey  <tom@tromey.com>
2206
2207         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
2208         static.
2209
2210 2018-09-13  Tom Tromey  <tom@tromey.com>
2211
2212         * exec.c (try_open_exec_file): Use std::string.
2213
2214 2018-09-13  Tom Tromey  <tom@tromey.com>
2215
2216         * utils.h (gdb_bfd_errmsg): Return std::string.
2217         * exec.c (exec_file_attach): Update.
2218         * compile/compile-object-load.c (compile_object_load): Update.
2219         * utils.c (gdb_bfd_errmsg): Return std::string.
2220
2221 2018-09-13  Tom Tromey  <tom@tromey.com>
2222
2223         * procfs.c (struct procinfo_deleter): New.
2224         (procinfo_up): New typedef.
2225         (do_destroy_procinfo_cleanup): Remove.
2226         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2227
2228 2018-09-13  Tom Tromey  <tom@tromey.com>
2229
2230         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2231
2232 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2233 2018-09-13  Tom Tromey  <tom@tromey.com>
2234
2235         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2236         (pspy_get_objfiles): New function.
2237         (progspace_object_methods): New.
2238         (pspace_object_type): Add tp_methods callback.
2239         * python/python-internal.h (build_objfiles_list): New
2240         declaration.
2241         * python/python.c (build_objfiles_list): New function.
2242         (gdbpy_objfiles): Implement using build_objfiles_list.
2243         * NEWS: Mention the Progspace.objfiles method.
2244
2245 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2246
2247         * python/py-inferior.c (infpy_get_progspace): New function.
2248         (inferior_object_getset): Add progspace property.
2249         * NEWS: Mention the new property.
2250
2251 2018-09-13  Tom Tromey  <tom@tromey.com>
2252
2253         PR rust/23650:
2254         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2255
2256 2018-09-13  Tom Tromey  <tom@tromey.com>
2257
2258         PR rust/23626:
2259         * rust-lang.c (rust_enum_variant): Now static.
2260         (rust_empty_enum_p): New function.
2261         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2262         Handle empty enum.
2263
2264 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2265
2266         * python/py-inferior.c (infpy_repr): New.
2267         (inferior_object_type): Register infpy_repr.
2268         * python/py-objfile.c (objfpy_repr): New.
2269         (objfile_object_type): Register objfpy_repr.
2270
2271 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2272
2273         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2274
2275 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2276
2277         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2278         typo.
2279
2280 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2281
2282         * common/common-utils.c: Don't include '<sys/stat.h>'.
2283         (is_regular_file): Move to...
2284         * common/filestuff.c (is_regular_file): ... here.
2285         * common/common-utils.h (is_regular_file): Move to...
2286         * common/filestuff.h (is_regular_file): ... here.
2287
2288 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2289
2290         * skip.c (debug_skip): New variable.
2291         (skiplist_entry::do_skip_file_p): Add debug output.
2292         (skiplist_entry::do_skip_gfile_p): Likewise.
2293         (skiplist_entry::skip_function_p): Likewise.
2294         (_initialize_step_skip): Create debug command.
2295         * NEWS: Mention set/show debug skip.
2296
2297 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2298
2299         * darwin-nat.c (should_disable_startup_with_shell):
2300         New function.
2301         (darwin_nat_target::create_inferior): Add call.
2302
2303 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2304
2305         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2306         inf_port, msg_state>: Initialize.
2307         (struct darwin_thread_info) <signaled, single_step>: Change
2308         type and initialize.
2309         (struct darwin_thread_info) <event>: Initialize.
2310
2311 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2312
2313         PR gdb/23555
2314         PR gdb/23558
2315         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2316         guesses.
2317
2318 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2319
2320         Revert:
2321         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2322
2323         PR gdb/23555
2324         PR gdb/23558
2325         * gnulib/aclocal.m4: Regenerate.
2326         * gnulib/config.in: Regenerate.
2327         * gnulib/configure: Regenerate.
2328         * gnulib/import/Makefile.am: Update.
2329         * gnulib/import/Makefile.in: Update.
2330         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2331         * gnulib/import/_Noreturn.h: ... this.
2332         * gnulib/import/alloca.in.h: Update.
2333         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2334         * gnulib/import/arg-nonnull.h: ... this.
2335         * gnulib/import/assure.h: Update.
2336         * gnulib/import/at-func.c: Update.
2337         * gnulib/import/basename-lgpl.c: Update.
2338         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2339         * gnulib/import/c++defs.h: ... this.
2340         * gnulib/import/canonicalize-lgpl.c: Update.
2341         * gnulib/import/cdefs.h: Update.
2342         * gnulib/import/chdir-long.c: Update.
2343         * gnulib/import/chdir-long.h: Update.
2344         * gnulib/import/cloexec.c: Update.
2345         * gnulib/import/cloexec.h: Update.
2346         * gnulib/import/close.c: Update.
2347         * gnulib/import/closedir.c: Update.
2348         * gnulib/import/config.charset: Update.
2349         * gnulib/import/dirent-private.h: Update.
2350         * gnulib/import/dirent.in.h: Update.
2351         * gnulib/import/dirfd.c: Update.
2352         * gnulib/import/dirname-lgpl.c: Update.
2353         * gnulib/import/dirname.h: Update.
2354         * gnulib/import/dosname.h: Update.
2355         * gnulib/import/dup-safer-flag.c: Update.
2356         * gnulib/import/dup-safer.c: Update.
2357         * gnulib/import/dup.c: Update.
2358         * gnulib/import/dup2.c: Update.
2359         * gnulib/import/errno.in.h: Update.
2360         * gnulib/import/error.c: Update.
2361         * gnulib/import/error.h: Update.
2362         * gnulib/import/exitfail.c: Update.
2363         * gnulib/import/exitfail.h: Update.
2364         * gnulib/import/extra/update-copyright: Update.
2365         * gnulib/import/fchdir.c: Update.
2366         * gnulib/import/fcntl.c: Update.
2367         * gnulib/import/fcntl.in.h: Update.
2368         * gnulib/import/fd-hook.c: Update.
2369         * gnulib/import/fd-hook.h: Update.
2370         * gnulib/import/fd-safer-flag.c: Update.
2371         * gnulib/import/fd-safer.c: Update.
2372         * gnulib/import/fdopendir.c: Update.
2373         * gnulib/import/filename.h: Update.
2374         * gnulib/import/filenamecat-lgpl.c: Update.
2375         * gnulib/import/filenamecat.h: Update.
2376         * gnulib/import/flexmember.h: Update.
2377         * gnulib/import/float+.h: Update.
2378         * gnulib/import/float.c: Update.
2379         * gnulib/import/float.in.h: Update.
2380         * gnulib/import/fnmatch.c: Update.
2381         * gnulib/import/fnmatch.in.h: Update.
2382         * gnulib/import/fnmatch_loop.c: Update.
2383         * gnulib/import/fpucw.h: Update.
2384         * gnulib/import/frexp.c: Update.
2385         * gnulib/import/frexpl.c: Update.
2386         * gnulib/import/fstat.c: Update.
2387         * gnulib/import/fstatat.c: Update.
2388         * gnulib/import/getcwd-lgpl.c: Update.
2389         * gnulib/import/getcwd.c: Update.
2390         * gnulib/import/getdtablesize.c: Update.
2391         * gnulib/import/getlogin_r.c: Update.
2392         * gnulib/import/getprogname.c: Update.
2393         * gnulib/import/getprogname.h: Update.
2394         * gnulib/import/gettext.h: Update.
2395         * gnulib/import/gettimeofday.c: Update.
2396         * gnulib/import/glob-libc.h: Update.
2397         * gnulib/import/glob.c: Update.
2398         * gnulib/import/glob.in.h: Update.
2399         * gnulib/import/glob_internal.h: Update.
2400         * gnulib/import/glob_pattern_p.c: Update.
2401         * gnulib/import/globfree.c: Update.
2402         * gnulib/import/hard-locale.c: Update.
2403         * gnulib/import/hard-locale.h: Update.
2404         * gnulib/import/intprops.h: Update.
2405         * gnulib/import/inttypes.in.h: Update.
2406         * gnulib/import/isnan.c: Update.
2407         * gnulib/import/isnand-nolibm.h: Update.
2408         * gnulib/import/isnand.c: Update.
2409         * gnulib/import/isnanl-nolibm.h: Update.
2410         * gnulib/import/isnanl.c: Update.
2411         * gnulib/import/itold.c: Update.
2412         * gnulib/import/libc-config.h: Update.
2413         * gnulib/import/limits.in.h: Update.
2414         * gnulib/import/localcharset.c: Update.
2415         * gnulib/import/localcharset.h: Update.
2416         * gnulib/import/localtime-buffer.c: Update.
2417         * gnulib/import/localtime-buffer.h: Update.
2418         * gnulib/import/lstat.c: Update.
2419         * gnulib/import/m4/00gnulib.m4: Update.
2420         * gnulib/import/m4/__inline.m4: Update.
2421         * gnulib/import/m4/absolute-header.m4: Update.
2422         * gnulib/import/m4/alloca.m4: Update.
2423         * gnulib/import/m4/builtin-expect.m4: Update.
2424         * gnulib/import/m4/canonicalize.m4: Update.
2425         * gnulib/import/m4/chdir-long.m4: Update.
2426         * gnulib/import/m4/close.m4: Update.
2427         * gnulib/import/m4/closedir.m4: Update.
2428         * gnulib/import/m4/configmake.m4: Update.
2429         * gnulib/import/m4/d-ino.m4: Update.
2430         * gnulib/import/m4/d-type.m4: Update.
2431         * gnulib/import/m4/dirent_h.m4: Update.
2432         * gnulib/import/m4/dirfd.m4: Update.
2433         * gnulib/import/m4/dirname.m4: Update.
2434         * gnulib/import/m4/double-slash-root.m4: Update.
2435         * gnulib/import/m4/dup.m4: Update.
2436         * gnulib/import/m4/dup2.m4: Update.
2437         * gnulib/import/m4/eealloc.m4: Update.
2438         * gnulib/import/m4/environ.m4: Update.
2439         * gnulib/import/m4/errno_h.m4: Update.
2440         * gnulib/import/m4/error.m4: Update.
2441         * gnulib/import/m4/exponentd.m4: Update.
2442         * gnulib/import/m4/exponentl.m4: Update.
2443         * gnulib/import/m4/extensions.m4: Update.
2444         * gnulib/import/m4/extern-inline.m4: Update.
2445         * gnulib/import/m4/fchdir.m4: Update.
2446         * gnulib/import/m4/fcntl-o.m4: Update.
2447         * gnulib/import/m4/fcntl.m4: Update.
2448         * gnulib/import/m4/fcntl_h.m4: Update.
2449         * gnulib/import/m4/fdopendir.m4: Update.
2450         * gnulib/import/m4/filenamecat.m4: Update.
2451         * gnulib/import/m4/flexmember.m4: Update.
2452         * gnulib/import/m4/float_h.m4: Update.
2453         * gnulib/import/m4/fnmatch.m4: Update.
2454         * gnulib/import/m4/fnmatch_h.m4: Update.
2455         * gnulib/import/m4/fpieee.m4: Update.
2456         * gnulib/import/m4/frexp.m4: Update.
2457         * gnulib/import/m4/frexpl.m4: Update.
2458         * gnulib/import/m4/fstat.m4: Update.
2459         * gnulib/import/m4/fstatat.m4: Update.
2460         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2461         * gnulib/import/m4/getcwd-path-max.m4: Update.
2462         * gnulib/import/m4/getcwd.m4: Update.
2463         * gnulib/import/m4/getdtablesize.m4: Update.
2464         * gnulib/import/m4/getlogin.m4: Update.
2465         * gnulib/import/m4/getlogin_r.m4: Update.
2466         * gnulib/import/m4/getpagesize.m4: Update.
2467         * gnulib/import/m4/getprogname.m4: Update.
2468         * gnulib/import/m4/gettimeofday.m4: Update.
2469         * gnulib/import/m4/glibc21.m4: Update.
2470         * gnulib/import/m4/glob.m4: Update.
2471         * gnulib/import/m4/glob_h.m4: Update.
2472         * gnulib/import/m4/gnulib-cache.m4: Update.
2473         * gnulib/import/m4/gnulib-common.m4: Update.
2474         * gnulib/import/m4/gnulib-comp.m4: Update.
2475         * gnulib/import/m4/gnulib-tool.m4: Update.
2476         * gnulib/import/m4/hard-locale.m4: Update.
2477         * gnulib/import/m4/include_next.m4: Update.
2478         * gnulib/import/m4/inttypes-pri.m4: Update.
2479         * gnulib/import/m4/inttypes.m4: Update.
2480         * gnulib/import/m4/isnand.m4: Update.
2481         * gnulib/import/m4/isnanl.m4: Update.
2482         * gnulib/import/m4/largefile.m4: Update.
2483         * gnulib/import/m4/limits-h.m4: Update.
2484         * gnulib/import/m4/localcharset.m4: Update.
2485         * gnulib/import/m4/locale-fr.m4: Update.
2486         * gnulib/import/m4/locale-ja.m4: Update.
2487         * gnulib/import/m4/locale-zh.m4: Update.
2488         * gnulib/import/m4/localtime-buffer.m4: Update.
2489         * gnulib/import/m4/longlong.m4: Update.
2490         * gnulib/import/m4/lstat.m4: Update.
2491         * gnulib/import/m4/malloc.m4: Update.
2492         * gnulib/import/m4/malloca.m4: Update.
2493         * gnulib/import/m4/math_h.m4: Update.
2494         * gnulib/import/m4/mbrtowc.m4: Update.
2495         * gnulib/import/m4/mbsinit.m4: Update.
2496         * gnulib/import/m4/mbsrtowcs.m4: Update.
2497         * gnulib/import/m4/mbstate_t.m4: Update.
2498         * gnulib/import/m4/memchr.m4: Update.
2499         * gnulib/import/m4/memmem.m4: Update.
2500         * gnulib/import/m4/mempcpy.m4: Update.
2501         * gnulib/import/m4/memrchr.m4: Update.
2502         * gnulib/import/m4/mkdir.m4: Update.
2503         * gnulib/import/m4/mkstemp.m4: Update.
2504         * gnulib/import/m4/mmap-anon.m4: Update.
2505         * gnulib/import/m4/mode_t.m4: Update.
2506         * gnulib/import/m4/msvc-inval.m4: Update.
2507         * gnulib/import/m4/msvc-nothrow.m4: Update.
2508         * gnulib/import/m4/multiarch.m4: Update.
2509         * gnulib/import/m4/nocrash.m4: Update.
2510         * gnulib/import/m4/off_t.m4: Update.
2511         * gnulib/import/m4/onceonly.m4: Update.
2512         * gnulib/import/m4/open-cloexec.m4: Update.
2513         * gnulib/import/m4/open.m4: Update.
2514         * gnulib/import/m4/openat.m4: Update.
2515         * gnulib/import/m4/opendir.m4: Update.
2516         * gnulib/import/m4/pathmax.m4: Update.
2517         * gnulib/import/m4/rawmemchr.m4: Update.
2518         * gnulib/import/m4/readdir.m4: Update.
2519         * gnulib/import/m4/readlink.m4: Update.
2520         * gnulib/import/m4/realloc.m4: Update.
2521         * gnulib/import/m4/rename.m4: Update.
2522         * gnulib/import/m4/rewinddir.m4: Update.
2523         * gnulib/import/m4/rmdir.m4: Update.
2524         * gnulib/import/m4/save-cwd.m4: Update.
2525         * gnulib/import/m4/secure_getenv.m4: Update.
2526         * gnulib/import/m4/setenv.m4: Update.
2527         * gnulib/import/m4/signal_h.m4: Update.
2528         * gnulib/import/m4/ssize_t.m4: Update.
2529         * gnulib/import/m4/stat-time.m4: Update.
2530         * gnulib/import/m4/stat.m4: Update.
2531         * gnulib/import/m4/std-gnu11.m4: Update.
2532         * gnulib/import/m4/stdbool.m4: Update.
2533         * gnulib/import/m4/stddef_h.m4: Update.
2534         * gnulib/import/m4/stdint.m4: Update.
2535         * gnulib/import/m4/stdio_h.m4: Update.
2536         * gnulib/import/m4/stdlib_h.m4: Update.
2537         * gnulib/import/m4/strchrnul.m4: Update.
2538         * gnulib/import/m4/strdup.m4: Update.
2539         * gnulib/import/m4/strerror.m4: Update.
2540         * gnulib/import/m4/string_h.m4: Update.
2541         * gnulib/import/m4/strstr.m4: Update.
2542         * gnulib/import/m4/strtok_r.m4: Update.
2543         * gnulib/import/m4/sys_socket_h.m4: Update.
2544         * gnulib/import/m4/sys_stat_h.m4: Update.
2545         * gnulib/import/m4/sys_time_h.m4: Update.
2546         * gnulib/import/m4/sys_types_h.m4: Update.
2547         * gnulib/import/m4/tempname.m4: Update.
2548         * gnulib/import/m4/time_h.m4: Update.
2549         * gnulib/import/m4/unistd-safer.m4: Update.
2550         * gnulib/import/m4/unistd_h.m4: Update.
2551         * gnulib/import/m4/warn-on-use.m4: Update.
2552         * gnulib/import/m4/wchar_h.m4: Update.
2553         * gnulib/import/m4/wchar_t.m4: Update.
2554         * gnulib/import/m4/wctype_h.m4: Update.
2555         * gnulib/import/m4/wint_t.m4: Update.
2556         * gnulib/import/malloc.c: Update.
2557         * gnulib/import/malloc/scratch_buffer.h: Update.
2558         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2559         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2560         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2561         * gnulib/import/malloca.c: Update.
2562         * gnulib/import/malloca.h: Update.
2563         * gnulib/import/malloca.valgrind: Update.
2564         * gnulib/import/math.in.h: Update.
2565         * gnulib/import/mbrtowc.c: Update.
2566         * gnulib/import/mbsinit.c: Update.
2567         * gnulib/import/mbsrtowcs-impl.h: Update.
2568         * gnulib/import/mbsrtowcs-state.c: Update.
2569         * gnulib/import/mbsrtowcs.c: Update.
2570         * gnulib/import/memchr.c: Update.
2571         * gnulib/import/memmem.c: Update.
2572         * gnulib/import/mempcpy.c: Update.
2573         * gnulib/import/memrchr.c: Update.
2574         * gnulib/import/mkdir.c: Update.
2575         * gnulib/import/mkstemp.c: Update.
2576         * gnulib/import/msvc-inval.c: Update.
2577         * gnulib/import/msvc-inval.h: Update.
2578         * gnulib/import/msvc-nothrow.c: Update.
2579         * gnulib/import/msvc-nothrow.h: Update.
2580         * gnulib/import/open.c: Update.
2581         * gnulib/import/openat-die.c: Update.
2582         * gnulib/import/openat-priv.h: Update.
2583         * gnulib/import/openat-proc.c: Update.
2584         * gnulib/import/openat.c: Update.
2585         * gnulib/import/openat.h: Update.
2586         * gnulib/import/opendir.c: Update.
2587         * gnulib/import/pathmax.h: Update.
2588         * gnulib/import/pipe-safer.c: Update.
2589         * gnulib/import/rawmemchr.c: Update.
2590         * gnulib/import/readdir.c: Update.
2591         * gnulib/import/readlink.c: Update.
2592         * gnulib/import/realloc.c: Update.
2593         * gnulib/import/ref-add.sin: Update.
2594         * gnulib/import/ref-del.sin: Update.
2595         * gnulib/import/rename.c: Update.
2596         * gnulib/import/rewinddir.c: Update.
2597         * gnulib/import/rmdir.c: Update.
2598         * gnulib/import/same-inode.h: Update.
2599         * gnulib/import/save-cwd.c: Update.
2600         * gnulib/import/save-cwd.h: Update.
2601         * gnulib/import/scratch_buffer.h: Update.
2602         * gnulib/import/secure_getenv.c: Update.
2603         * gnulib/import/setenv.c: Update.
2604         * gnulib/import/signal.in.h: Update.
2605         * gnulib/import/stat-time.c: Update.
2606         * gnulib/import/stat-time.h: Update.
2607         * gnulib/import/stat-w32.c: Update.
2608         * gnulib/import/stat-w32.h: Update.
2609         * gnulib/import/stat.c: Update.
2610         * gnulib/import/stdbool.in.h: Update.
2611         * gnulib/import/stddef.in.h: Update.
2612         * gnulib/import/stdint.in.h: Update.
2613         * gnulib/import/stdio.in.h: Update.
2614         * gnulib/import/stdlib.in.h: Update.
2615         * gnulib/import/str-two-way.h: Update.
2616         * gnulib/import/strchrnul.c: Update.
2617         * gnulib/import/strdup.c: Update.
2618         * gnulib/import/streq.h: Update.
2619         * gnulib/import/strerror-override.c: Update.
2620         * gnulib/import/strerror-override.h: Update.
2621         * gnulib/import/strerror.c: Update.
2622         * gnulib/import/string.in.h: Update.
2623         * gnulib/import/stripslash.c: Update.
2624         * gnulib/import/strnlen1.c: Update.
2625         * gnulib/import/strnlen1.h: Update.
2626         * gnulib/import/strstr.c: Update.
2627         * gnulib/import/strtok_r.c: Update.
2628         * gnulib/import/sys_stat.in.h: Update.
2629         * gnulib/import/sys_time.in.h: Update.
2630         * gnulib/import/sys_types.in.h: Update.
2631         * gnulib/import/tempname.c: Update.
2632         * gnulib/import/tempname.h: Update.
2633         * gnulib/import/time.in.h: Update.
2634         * gnulib/import/unistd--.h: Update.
2635         * gnulib/import/unistd-safer.h: Update.
2636         * gnulib/import/unistd.in.h: Update.
2637         * gnulib/import/unsetenv.c: Update.
2638         * gnulib/import/verify.h: Update.
2639         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2640         * gnulib/import/wchar.in.h: Update.
2641         * gnulib/import/wctype.in.h: Update.
2642         * gnulib/import/xalloc-oversized.h: Update.
2643         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2644         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2645
2646 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2647
2648         * record-btrace.c (get_thread_current_frame): Remove
2649         old_inferior_ptid.
2650
2651 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2652
2653         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2654         with check_tag to 1 if and only if the type is tagged and the
2655         component being searched cannot been found in the current
2656         view. Otherwise, always call ada_to_fixed_type with
2657         check_tag to 0.
2658
2659 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2660
2661         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2662         declaration.
2663         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2664         * ada-varobj.c (ada_varobj_get_number_of_children,
2665         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2666
2667 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2668
2669         * ada-valprint.c (ada_value_print): Use type instead of
2670         enclosing type.
2671
2672 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2673
2674         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2675         an array of access to unconstrained array.
2676
2677 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2678
2679         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2680         (ada_check_typedef): Use it.
2681
2682 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2683
2684         * ada-varobj.c (ada_varobj_describe_struct_child)
2685         (ada_varobj_describe_child): Handle union case like struct one.
2686
2687 2018-09-10  Tom Tromey  <tom@tromey.com>
2688
2689         PR python/18380:
2690         * python/python.c (_initialize_python): Make example in "python"
2691         help work in Python 3.
2692
2693 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2694
2695         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2696         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2697         $(EXEEXT) to the script, as it is not a program.
2698
2699 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2700
2701         * python/py-prettyprint.c (pretty_print_one_value): Return
2702         gdbpy_ref<>.
2703         (print_string_repr): Adjust.
2704         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2705         * python/python-internal.h (apply_varobj_pretty_printer): Return
2706         gdbpy_ref<>.
2707         * varobj.c (varobj_value_get_print_value): Adjust.
2708
2709 2018-09-08  Tom Tromey  <tom@tromey.com>
2710
2711         PR python/16047:
2712         * python/py-prettyprint.c (pretty_print_one_value): Check for
2713         to_string method.
2714
2715 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2716
2717         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2718         replace_operator_with_call.
2719
2720 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2721
2722         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2723
2724 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2725
2726         * ada-typeprint.c (print_range): Print the bounds using TYPE
2727         rather than its TYPE_TARGET_TYPE.
2728
2729 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2730
2731         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2732         call to ada_to_fixed_value_create.
2733
2734 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2735
2736         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2737
2738 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2739
2740         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2741         by calls to error.
2742
2743 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2744
2745         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2746         Move update of loop variable "fi".
2747
2748 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2749
2750         * ada-lang.c (value_assign_to_component): In the case of
2751         big-endian targets, extract the bits of the given VAL
2752         using an src_offset of zero if container is not a scalar.
2753
2754 2018-09-06  Simon Ser  <contact@emersion.fr>
2755
2756         PR gdb/23105
2757         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2758         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2759         * fbsd-tdep.c (fbsd_make_note_desc): New.
2760         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2761         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2762         * target.h (enum target_object) Add FreeBSD-specific
2763         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2764
2765 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2766
2767         * compile/compile-c.h (generate_c_for_variable_locations):
2768         Change reference to pointer.
2769         * compile/compile-c-support.c (compile_program) <compute>:
2770         Likewise.
2771         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2772         (generate_c_for_for_one_variable): Likewise
2773         (generate_c_for_variable_locations): Likewise
2774         * compile/compile-c-types.c (compile_c_instance::convert_type):
2775         Likewise
2776         * compile/compile-cplus-symbols.c (convert_one_symbol):
2777         std::move the scope passed to enter_scope.
2778         * compile/compile-cplus-types.c
2779         (compile_cplus_instance::enter_scope): Make parameter
2780         rvalue-reference.
2781         (compile_cplus_instance::new_scope): Change reference to
2782         pointer.
2783         (compile_cplus_instance::convert_type): Likewise
2784         (compile_cplus_convert_typedef): std::move the scope passed to
2785         enter_scope.
2786         (compile_cplus_convert_struct_or_union): Likewise.
2787         (compile_cplus_convert_enum): Likewise.
2788         (compile_cplus_convert_namespace): Likewise.
2789         * compile/compile-cplus.h (compile_cplus_instance)
2790         <enter_scope>: Make parameter rvalue-reference.
2791         * compile/compile-internal.h (compile_instance)
2792         <get_cached_type>: Likewise
2793         * compile/compile-loc2c.c (push): Likewise
2794         (pushf): Likewise
2795         (unary): Likewise
2796         (binary): Likewise
2797         (print_label): Likewise
2798         (pushf_register_address): Likewise
2799         (pushf_register): Likewise
2800         (do_compile_dwarf_expr_to_c): Likewise
2801         (compile_dwarf_expr_to_c): Likewise
2802         (compile_dwarf_bounds_to_c): Likewise
2803         * compile/compile.c (compile_instance::get_cached_type):
2804         Likewise
2805         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2806         (compile_dwarf_bounds_to_c): Likewise
2807         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2808         (dwarf2_compile_property_to_c): Likewise
2809         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2810         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2811         Likewise
2812
2813 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2814
2815         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2816         * tui/tui-data.c (init_content_element): Don't initialize it.
2817
2818 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2819
2820         * tui/tui-data.h (struct tui_win_info)
2821         <detail::opaque>: Remove.
2822         * tui/tui-data.c (init_win_info): Remove assignment.
2823
2824 2018-09-05  Tom Tromey  <tom@tromey.com>
2825
2826         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2827         -Wformat-nonliteral.
2828         * target-float.c (host_float_ops<T>::to_string)
2829         (host_float_ops<T>::from_string): Use
2830         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2831         * configure: Rebuild.
2832
2833 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2834
2835         * printcmd.c (printf_c_string): Use
2836         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2837         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2838
2839 2018-09-05  Tom Tromey  <tom@tromey.com>
2840
2841         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2842
2843 2018-09-05  Tom de Vries  <tdevries@suse.de>
2844
2845         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2846         with resolve_abstract_p == true.
2847         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2848         defaulting to false. Propagate resolve_abstract_p to
2849         dwarf2_fetch_die_loc_sect_off.
2850         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2851         parameter, defaulting to false.
2852         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2853         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2854         parameter.
2855         * dwarf2read.h (struct die_info): Forward-declare.
2856         (die_info_ptr): New typedef.
2857         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2858
2859 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2860
2861         GDB 8.2 released.
2862
2863 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2864             Pedro Alves  <palves@redhat.com>
2865
2866         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2867         "aclocal-m4-deps.mk".  Include file here.
2868         $(srcdir)/aclocal.m4: Add "configure.ac".
2869         * gnulib/aclocal-m4-deps.mk: New file.
2870         * gnulib/update-gnulib.sh: Automatically update
2871         "aclocal-m4-deps.mk".
2872
2873 2018-09-04  Tom Tromey  <tom@tromey.com>
2874
2875         * configure: Rebuild.
2876         * configure.ac: Remove multi-ice code.
2877
2878 2018-09-04  Tom Tromey  <tom@tromey.com>
2879
2880         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2881         (ada-exp.o): Update.
2882
2883 2018-09-04  Tom Tromey  <tom@tromey.com>
2884
2885         * Makefile.in (printcmd.o, target-float.o): Remove.
2886         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2887
2888 2018-09-04  Tom Tromey  <tom@tromey.com>
2889
2890         * gnulib/Makefile.in: Remove obsolete comment.
2891         * Makefile.in: Remove obsolete comment.
2892
2893 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2894
2895         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2896         line with '+'.
2897
2898 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2899
2900         * riscv-tdep.c: Add 'prologue-value.h' include.
2901         (struct riscv_unwind_cache): New struct.
2902         (riscv_debug_unwinder): New global.
2903         (riscv_scan_prologue): Update arguments, capture register details
2904         from prologue scan.
2905         (riscv_skip_prologue): Reformat arguments line, move end of
2906         prologue calculation into riscv_scan_prologue.
2907         (riscv_frame_cache): Update return type, create
2908         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2909         details.
2910         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2911         (riscv_frame_prev_register): Use the trad_frame within the
2912         riscv_unwind_cache.
2913         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2914         flag.
2915
2916 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2917
2918         * trad-frame.h (trad_frame_set_realreg): Declare.
2919         (trad_frame_set_addr): Declare.
2920         * trad-frame.c (trad_frame_set_realreg): Define new function.
2921         (trad_frame_set_addr): Define new function.
2922         (trad_frame_set_reg_realreg): Use new function.
2923         (trad_frame_set_reg_addr): Use new function.
2924
2925 2018-09-01  Keith Seitz  <keiths@redhat.com>
2926
2927         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2928         pulongest instead of "%lld".
2929         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2930         ATTRIBUTE_UNUSED.
2931
2932 2018-08-31  Tom Tromey  <tom@tromey.com>
2933
2934         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2935         variant part type.
2936
2937 2018-08-31  Pedro Alves  <palves@redhat.com>
2938
2939         * gdbarch.h: Regenerate.
2940
2941 2018-08-31  Pedro Alves  <palves@redhat.com>
2942
2943         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2944         * target.h (Hardware watchpoint interfaces): Describe
2945         continuable/steppable/non-steppable watchpoints.
2946         * gdbarch.h, gdbarch.c: Regenerate.
2947
2948 2018-08-31  Pedro Alves  <palves@redhat.com>
2949
2950         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2951         Delete.
2952         * s390-linux-nat.c
2953         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2954         * target.h (target_ops::have_continuable_watchpoint): Delete.
2955         (target_have_continuable_watchpoint): Delete.
2956         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2957         * target-delegates.c: Regenerate.
2958
2959 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2960
2961         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2962         the files present in "gnulib/import/m4/".
2963
2964 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2965
2966         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2967         c.sw, c.swsp, and c.sdsp.
2968
2969 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2970
2971         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2972         (riscv_read_misa_reg): Don't cache value read into inferior data.
2973         (riscv_new_inferior_data): Delete.
2974         (riscv_inferior_data_cleanup): Delete.
2975         (riscv_inferior_data): Delete.
2976         (riscv_invalidate_inferior_data): Delete.
2977         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2978
2979 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2980
2981         * compile/compile-cplus-types.c
2982         (compile_cplus_instance::leave_scope): Take the address of scope
2983         object.
2984         (compile_cplus_instance::convert_qualified_base): Compare quals
2985         to 0.
2986
2987 2018-08-30  Keith Seitz  <keiths@redhat.com>
2988
2989         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2990         Use "%s" and host_address_to_string instead of "%p" in printf.
2991
2992 2018-08-29  Keith Seitz  <keiths@redhat.com>
2993
2994         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2995         and compile-cplus-types.c.
2996         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2997         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2998         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2999         Declare.
3000         * compile/compile-c-support.c: Include compile-cplus.h.
3001         (load_libcompile): Templatize.
3002         (get_compile_context): "New" function.
3003         (c_get_compile_context): Use get_compile_context.
3004         (cplus_get_compile_context): New function.
3005         (cplus_push_user_expression, cplus_pop_user_expression)
3006         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
3007         (cplus_compute_program): Define new structs/functions.
3008         * compile/compile-cplus-symmbols.c: New file.
3009         * compile/compile-cplus-types.c: New file.
3010         * compile/compile-cplus.h: New file.
3011         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
3012         Declare.
3013         * compile/compile-object-load.c (get_out_value_type): Use
3014         strncmp_iw when comparing symbol names.
3015         (compile_object_load): Add mst_bss and mst_data.
3016         * compile/compile.c (_initialize_compile): Remove
3017         -Wno-implicit-function-declaration from `compile_args'.
3018         * compile/gcc-cp-plugin.h: New file.
3019         * NEWS: Mention C++ compile support and new debug options.
3020
3021 2018-08-29  Keith Seitz  <keiths@redhat.com>
3022
3023         * linespec.c (collect_info::add_symbol): Make virtual.
3024         (struct symbol_searcher_collect_info): New struct.
3025         (symbol_searcher::find_all_symbols): New method.
3026         * symtab.h (class symbol_searcher): New class.
3027
3028 2018-08-29  Keith Seitz  <keiths@redhat.com>
3029
3030         * linespec.c (struct linespec) <function_symbols, label_symbols>:
3031         Change to vector of block_symbol.  Update all users.
3032         (struct collect_info) <symbols>: Likewise.
3033         (collect_info::add_symbol): Take block_symbol as argument.
3034         Update all callers.
3035         (decode_compound_collector) <m_symbols>: Change type to vector
3036         of block_symbol.  Update all users.
3037         (decode_compound_collector::operator ()): Change parameter type
3038         to block_symbol.
3039         (find_method, find_function_symbols, find_linespec_symbols)
3040         (find_label_symbols_in_block, find_label_symbols): Change symbol
3041         vectors to block_symbol vectors.
3042         * symtab.h (symbol_found_callback_ftype): Change parameter type to
3043         block_symbol.
3044
3045 2018-08-29  Keith Seitz  <keiths@redhat.com>
3046
3047         * linespec.c (symbolp): Remove typedef and VEC definitions.
3048         (bound_minimal_symbol_d): Likewise.
3049
3050 2018-08-29  Keith Seitz  <keiths@redhat.com>
3051
3052         * linespec.c (decode_compound_collector::decode_compound_collector):
3053         Remove initialization for `m_symtabs'.
3054         (decode_compound_collector::release_symbols): Change return type
3055         to std::vector.  Update all callers.
3056         (class decode_compound_collector) <m_symbols>: Change type to
3057         std::vector.
3058         (lookup_prefix_sym): Change return type to std::vector.  Update all
3059         callers.
3060         (compare_symbols): Remove.
3061         (std_compare_symbols): Rename to `compare_symbols'.
3062         (find_method): Change `sym_classes' parameter to std::vector.
3063         Update all callers.  Use std::sort to sort sym_classes.
3064         (find_linespec_symbols): Remove cleanup.
3065
3066 2018-08-29  Keith Seitz  <keiths@redhat.com>
3067
3068         * linespec.c (struct linespec) <minimal_symbols>: Change type to
3069         std::vector.  Update all users.
3070         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
3071         (struct collect_info) <minimal_symbols>: Likewise.
3072         (compare_msymbols): Return bool.  Change parameters to const
3073         bound_minimal_symbol references.
3074         (find_method, find_function_symbols, find_linespec_symbols): Change
3075         `minsyms' parameter to std::vector.  Update all callers.
3076
3077 2018-08-29  Keith Seitz  <keiths@redhat.com>
3078
3079         * linespec.c (struct linespec) <label_symbols>: Change type to
3080         std::vector.  Update all users.
3081         (find_label_symbols_in_block): Change `result' parameter to
3082         std::vector.  Update all callers.
3083         (find_label_symbols): Return std::vector.  Update all callers.
3084
3085 2018-08-29  Keith Seitz  <keiths@redhat.com>
3086
3087         * linespec.c (struct linespec) <function_symbols>: Change type to
3088         std::vector.  Update all users.
3089         (struct collect_info) <function_symbols>: Likewise.
3090         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
3091         (std_compare_symbols): New function.
3092         (find_method, find_function_symbols, find_linespec_symbols)
3093         (find_label_symbols_in_block): Change `symbols' parameter to
3094         std::vector.  Update all callers.
3095         (find_label_symbols): Likewise for `function_symbols' and
3096         `label_funcs_ret'.
3097
3098 2018-08-29  Keith Seitz  <keiths@redhat.com>
3099
3100         * linespec.c (symtab_vector_up): Define.
3101         (struct linespec) <file_symtabs>: Change type to std::vector *.
3102         Update all uses.
3103         (struct collect_info) <file_symtabs>: Likewise.
3104         (collect_symtabs_from_filename): Return symtab_vector_up.
3105         Update all callers.
3106         (decode_objc): Remove cleanup.
3107         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
3108         (symtab_collector::release_symtabs): Return symtab_vector_up.
3109         Update all callers.
3110         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
3111         Update all users.
3112         (collect_symtabs_from_filename, symtabs_from_filename): Return
3113         symtab_vector_up.  Update all callers.
3114
3115 2018-08-29  Tom Tromey  <tom@tromey.com>
3116
3117         * csky-tdep.c (csky_analyze_prologue): Use
3118         core_addr_to_string_nz.
3119
3120 2018-08-29  Tom Tromey  <tom@tromey.com>
3121
3122         * windows-nat.c (struct xlate_exception) <them>: Change type to
3123         DWORD.
3124         (xlate): Fix formatting.  Remove last entry.
3125         (struct xlate_exception, xlate): Comment out.
3126         (windows_nat_target::resume): Use ranged for.
3127
3128 2018-08-29  Jim Wilson  <jimw@sifive.com>
3129
3130         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
3131         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
3132         of NT_PRFPREG.
3133         (riscv_linux_nat_target::store_registers): Likewise.
3134
3135 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3136
3137         PR gdb/23555
3138         PR gdb/23558
3139         * gnulib/aclocal.m4: Regenerate.
3140         * gnulib/config.in: Regenerate.
3141         * gnulib/configure: Regenerate.
3142         * gnulib/import/Makefile.am: Update.
3143         * gnulib/import/Makefile.in: Update.
3144         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3145         * gnulib/import/_Noreturn.h: ... this.
3146         * gnulib/import/alloca.in.h: Update.
3147         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3148         * gnulib/import/arg-nonnull.h: ... this.
3149         * gnulib/import/assure.h: Update.
3150         * gnulib/import/at-func.c: Update.
3151         * gnulib/import/basename-lgpl.c: Update.
3152         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3153         * gnulib/import/c++defs.h: ... this.
3154         * gnulib/import/canonicalize-lgpl.c: Update.
3155         * gnulib/import/cdefs.h: Update.
3156         * gnulib/import/chdir-long.c: Update.
3157         * gnulib/import/chdir-long.h: Update.
3158         * gnulib/import/cloexec.c: Update.
3159         * gnulib/import/cloexec.h: Update.
3160         * gnulib/import/close.c: Update.
3161         * gnulib/import/closedir.c: Update.
3162         * gnulib/import/config.charset: Update.
3163         * gnulib/import/dirent-private.h: Update.
3164         * gnulib/import/dirent.in.h: Update.
3165         * gnulib/import/dirfd.c: Update.
3166         * gnulib/import/dirname-lgpl.c: Update.
3167         * gnulib/import/dirname.h: Update.
3168         * gnulib/import/dosname.h: Update.
3169         * gnulib/import/dup-safer-flag.c: Update.
3170         * gnulib/import/dup-safer.c: Update.
3171         * gnulib/import/dup.c: Update.
3172         * gnulib/import/dup2.c: Update.
3173         * gnulib/import/errno.in.h: Update.
3174         * gnulib/import/error.c: Update.
3175         * gnulib/import/error.h: Update.
3176         * gnulib/import/exitfail.c: Update.
3177         * gnulib/import/exitfail.h: Update.
3178         * gnulib/import/extra/update-copyright: Update.
3179         * gnulib/import/fchdir.c: Update.
3180         * gnulib/import/fcntl.c: Update.
3181         * gnulib/import/fcntl.in.h: Update.
3182         * gnulib/import/fd-hook.c: Update.
3183         * gnulib/import/fd-hook.h: Update.
3184         * gnulib/import/fd-safer-flag.c: Update.
3185         * gnulib/import/fd-safer.c: Update.
3186         * gnulib/import/fdopendir.c: Update.
3187         * gnulib/import/filename.h: Update.
3188         * gnulib/import/filenamecat-lgpl.c: Update.
3189         * gnulib/import/filenamecat.h: Update.
3190         * gnulib/import/flexmember.h: Update.
3191         * gnulib/import/float+.h: Update.
3192         * gnulib/import/float.c: Update.
3193         * gnulib/import/float.in.h: Update.
3194         * gnulib/import/fnmatch.c: Update.
3195         * gnulib/import/fnmatch.in.h: Update.
3196         * gnulib/import/fnmatch_loop.c: Update.
3197         * gnulib/import/fpucw.h: Update.
3198         * gnulib/import/frexp.c: Update.
3199         * gnulib/import/frexpl.c: Update.
3200         * gnulib/import/fstat.c: Update.
3201         * gnulib/import/fstatat.c: Update.
3202         * gnulib/import/getcwd-lgpl.c: Update.
3203         * gnulib/import/getcwd.c: Update.
3204         * gnulib/import/getdtablesize.c: Update.
3205         * gnulib/import/getlogin_r.c: Update.
3206         * gnulib/import/getprogname.c: Update.
3207         * gnulib/import/getprogname.h: Update.
3208         * gnulib/import/gettext.h: Update.
3209         * gnulib/import/gettimeofday.c: Update.
3210         * gnulib/import/glob-libc.h: Update.
3211         * gnulib/import/glob.c: Update.
3212         * gnulib/import/glob.in.h: Update.
3213         * gnulib/import/glob_internal.h: Update.
3214         * gnulib/import/glob_pattern_p.c: Update.
3215         * gnulib/import/globfree.c: Update.
3216         * gnulib/import/hard-locale.c: Update.
3217         * gnulib/import/hard-locale.h: Update.
3218         * gnulib/import/intprops.h: Update.
3219         * gnulib/import/inttypes.in.h: Update.
3220         * gnulib/import/isnan.c: Update.
3221         * gnulib/import/isnand-nolibm.h: Update.
3222         * gnulib/import/isnand.c: Update.
3223         * gnulib/import/isnanl-nolibm.h: Update.
3224         * gnulib/import/isnanl.c: Update.
3225         * gnulib/import/itold.c: Update.
3226         * gnulib/import/libc-config.h: Update.
3227         * gnulib/import/limits.in.h: Update.
3228         * gnulib/import/localcharset.c: Update.
3229         * gnulib/import/localcharset.h: Update.
3230         * gnulib/import/localtime-buffer.c: Update.
3231         * gnulib/import/localtime-buffer.h: Update.
3232         * gnulib/import/lstat.c: Update.
3233         * gnulib/import/m4/00gnulib.m4: Update.
3234         * gnulib/import/m4/__inline.m4: Update.
3235         * gnulib/import/m4/absolute-header.m4: Update.
3236         * gnulib/import/m4/alloca.m4: Update.
3237         * gnulib/import/m4/builtin-expect.m4: Update.
3238         * gnulib/import/m4/canonicalize.m4: Update.
3239         * gnulib/import/m4/chdir-long.m4: Update.
3240         * gnulib/import/m4/close.m4: Update.
3241         * gnulib/import/m4/closedir.m4: Update.
3242         * gnulib/import/m4/configmake.m4: Update.
3243         * gnulib/import/m4/d-ino.m4: Update.
3244         * gnulib/import/m4/d-type.m4: Update.
3245         * gnulib/import/m4/dirent_h.m4: Update.
3246         * gnulib/import/m4/dirfd.m4: Update.
3247         * gnulib/import/m4/dirname.m4: Update.
3248         * gnulib/import/m4/double-slash-root.m4: Update.
3249         * gnulib/import/m4/dup.m4: Update.
3250         * gnulib/import/m4/dup2.m4: Update.
3251         * gnulib/import/m4/eealloc.m4: Update.
3252         * gnulib/import/m4/environ.m4: Update.
3253         * gnulib/import/m4/errno_h.m4: Update.
3254         * gnulib/import/m4/error.m4: Update.
3255         * gnulib/import/m4/exponentd.m4: Update.
3256         * gnulib/import/m4/exponentl.m4: Update.
3257         * gnulib/import/m4/extensions.m4: Update.
3258         * gnulib/import/m4/extern-inline.m4: Update.
3259         * gnulib/import/m4/fchdir.m4: Update.
3260         * gnulib/import/m4/fcntl-o.m4: Update.
3261         * gnulib/import/m4/fcntl.m4: Update.
3262         * gnulib/import/m4/fcntl_h.m4: Update.
3263         * gnulib/import/m4/fdopendir.m4: Update.
3264         * gnulib/import/m4/filenamecat.m4: Update.
3265         * gnulib/import/m4/flexmember.m4: Update.
3266         * gnulib/import/m4/float_h.m4: Update.
3267         * gnulib/import/m4/fnmatch.m4: Update.
3268         * gnulib/import/m4/fnmatch_h.m4: Update.
3269         * gnulib/import/m4/fpieee.m4: Update.
3270         * gnulib/import/m4/frexp.m4: Update.
3271         * gnulib/import/m4/frexpl.m4: Update.
3272         * gnulib/import/m4/fstat.m4: Update.
3273         * gnulib/import/m4/fstatat.m4: Update.
3274         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3275         * gnulib/import/m4/getcwd-path-max.m4: Update.
3276         * gnulib/import/m4/getcwd.m4: Update.
3277         * gnulib/import/m4/getdtablesize.m4: Update.
3278         * gnulib/import/m4/getlogin.m4: Update.
3279         * gnulib/import/m4/getlogin_r.m4: Update.
3280         * gnulib/import/m4/getpagesize.m4: Update.
3281         * gnulib/import/m4/getprogname.m4: Update.
3282         * gnulib/import/m4/gettimeofday.m4: Update.
3283         * gnulib/import/m4/glibc21.m4: Update.
3284         * gnulib/import/m4/glob.m4: Update.
3285         * gnulib/import/m4/glob_h.m4: Update.
3286         * gnulib/import/m4/gnulib-cache.m4: Update.
3287         * gnulib/import/m4/gnulib-common.m4: Update.
3288         * gnulib/import/m4/gnulib-comp.m4: Update.
3289         * gnulib/import/m4/gnulib-tool.m4: Update.
3290         * gnulib/import/m4/hard-locale.m4: Update.
3291         * gnulib/import/m4/include_next.m4: Update.
3292         * gnulib/import/m4/inttypes-pri.m4: Update.
3293         * gnulib/import/m4/inttypes.m4: Update.
3294         * gnulib/import/m4/isnand.m4: Update.
3295         * gnulib/import/m4/isnanl.m4: Update.
3296         * gnulib/import/m4/largefile.m4: Update.
3297         * gnulib/import/m4/limits-h.m4: Update.
3298         * gnulib/import/m4/localcharset.m4: Update.
3299         * gnulib/import/m4/locale-fr.m4: Update.
3300         * gnulib/import/m4/locale-ja.m4: Update.
3301         * gnulib/import/m4/locale-zh.m4: Update.
3302         * gnulib/import/m4/localtime-buffer.m4: Update.
3303         * gnulib/import/m4/longlong.m4: Update.
3304         * gnulib/import/m4/lstat.m4: Update.
3305         * gnulib/import/m4/malloc.m4: Update.
3306         * gnulib/import/m4/malloca.m4: Update.
3307         * gnulib/import/m4/math_h.m4: Update.
3308         * gnulib/import/m4/mbrtowc.m4: Update.
3309         * gnulib/import/m4/mbsinit.m4: Update.
3310         * gnulib/import/m4/mbsrtowcs.m4: Update.
3311         * gnulib/import/m4/mbstate_t.m4: Update.
3312         * gnulib/import/m4/memchr.m4: Update.
3313         * gnulib/import/m4/memmem.m4: Update.
3314         * gnulib/import/m4/mempcpy.m4: Update.
3315         * gnulib/import/m4/memrchr.m4: Update.
3316         * gnulib/import/m4/mkdir.m4: Update.
3317         * gnulib/import/m4/mkstemp.m4: Update.
3318         * gnulib/import/m4/mmap-anon.m4: Update.
3319         * gnulib/import/m4/mode_t.m4: Update.
3320         * gnulib/import/m4/msvc-inval.m4: Update.
3321         * gnulib/import/m4/msvc-nothrow.m4: Update.
3322         * gnulib/import/m4/multiarch.m4: Update.
3323         * gnulib/import/m4/nocrash.m4: Update.
3324         * gnulib/import/m4/off_t.m4: Update.
3325         * gnulib/import/m4/onceonly.m4: Update.
3326         * gnulib/import/m4/open-cloexec.m4: Update.
3327         * gnulib/import/m4/open.m4: Update.
3328         * gnulib/import/m4/openat.m4: Update.
3329         * gnulib/import/m4/opendir.m4: Update.
3330         * gnulib/import/m4/pathmax.m4: Update.
3331         * gnulib/import/m4/rawmemchr.m4: Update.
3332         * gnulib/import/m4/readdir.m4: Update.
3333         * gnulib/import/m4/readlink.m4: Update.
3334         * gnulib/import/m4/realloc.m4: Update.
3335         * gnulib/import/m4/rename.m4: Update.
3336         * gnulib/import/m4/rewinddir.m4: Update.
3337         * gnulib/import/m4/rmdir.m4: Update.
3338         * gnulib/import/m4/save-cwd.m4: Update.
3339         * gnulib/import/m4/secure_getenv.m4: Update.
3340         * gnulib/import/m4/setenv.m4: Update.
3341         * gnulib/import/m4/signal_h.m4: Update.
3342         * gnulib/import/m4/ssize_t.m4: Update.
3343         * gnulib/import/m4/stat-time.m4: Update.
3344         * gnulib/import/m4/stat.m4: Update.
3345         * gnulib/import/m4/std-gnu11.m4: Update.
3346         * gnulib/import/m4/stdbool.m4: Update.
3347         * gnulib/import/m4/stddef_h.m4: Update.
3348         * gnulib/import/m4/stdint.m4: Update.
3349         * gnulib/import/m4/stdio_h.m4: Update.
3350         * gnulib/import/m4/stdlib_h.m4: Update.
3351         * gnulib/import/m4/strchrnul.m4: Update.
3352         * gnulib/import/m4/strdup.m4: Update.
3353         * gnulib/import/m4/strerror.m4: Update.
3354         * gnulib/import/m4/string_h.m4: Update.
3355         * gnulib/import/m4/strstr.m4: Update.
3356         * gnulib/import/m4/strtok_r.m4: Update.
3357         * gnulib/import/m4/sys_socket_h.m4: Update.
3358         * gnulib/import/m4/sys_stat_h.m4: Update.
3359         * gnulib/import/m4/sys_time_h.m4: Update.
3360         * gnulib/import/m4/sys_types_h.m4: Update.
3361         * gnulib/import/m4/tempname.m4: Update.
3362         * gnulib/import/m4/time_h.m4: Update.
3363         * gnulib/import/m4/unistd-safer.m4: Update.
3364         * gnulib/import/m4/unistd_h.m4: Update.
3365         * gnulib/import/m4/warn-on-use.m4: Update.
3366         * gnulib/import/m4/wchar_h.m4: Update.
3367         * gnulib/import/m4/wchar_t.m4: Update.
3368         * gnulib/import/m4/wctype_h.m4: Update.
3369         * gnulib/import/m4/wint_t.m4: Update.
3370         * gnulib/import/malloc.c: Update.
3371         * gnulib/import/malloc/scratch_buffer.h: Update.
3372         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3373         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3374         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3375         * gnulib/import/malloca.c: Update.
3376         * gnulib/import/malloca.h: Update.
3377         * gnulib/import/malloca.valgrind: Update.
3378         * gnulib/import/math.in.h: Update.
3379         * gnulib/import/mbrtowc.c: Update.
3380         * gnulib/import/mbsinit.c: Update.
3381         * gnulib/import/mbsrtowcs-impl.h: Update.
3382         * gnulib/import/mbsrtowcs-state.c: Update.
3383         * gnulib/import/mbsrtowcs.c: Update.
3384         * gnulib/import/memchr.c: Update.
3385         * gnulib/import/memmem.c: Update.
3386         * gnulib/import/mempcpy.c: Update.
3387         * gnulib/import/memrchr.c: Update.
3388         * gnulib/import/mkdir.c: Update.
3389         * gnulib/import/mkstemp.c: Update.
3390         * gnulib/import/msvc-inval.c: Update.
3391         * gnulib/import/msvc-inval.h: Update.
3392         * gnulib/import/msvc-nothrow.c: Update.
3393         * gnulib/import/msvc-nothrow.h: Update.
3394         * gnulib/import/open.c: Update.
3395         * gnulib/import/openat-die.c: Update.
3396         * gnulib/import/openat-priv.h: Update.
3397         * gnulib/import/openat-proc.c: Update.
3398         * gnulib/import/openat.c: Update.
3399         * gnulib/import/openat.h: Update.
3400         * gnulib/import/opendir.c: Update.
3401         * gnulib/import/pathmax.h: Update.
3402         * gnulib/import/pipe-safer.c: Update.
3403         * gnulib/import/rawmemchr.c: Update.
3404         * gnulib/import/readdir.c: Update.
3405         * gnulib/import/readlink.c: Update.
3406         * gnulib/import/realloc.c: Update.
3407         * gnulib/import/ref-add.sin: Update.
3408         * gnulib/import/ref-del.sin: Update.
3409         * gnulib/import/rename.c: Update.
3410         * gnulib/import/rewinddir.c: Update.
3411         * gnulib/import/rmdir.c: Update.
3412         * gnulib/import/same-inode.h: Update.
3413         * gnulib/import/save-cwd.c: Update.
3414         * gnulib/import/save-cwd.h: Update.
3415         * gnulib/import/scratch_buffer.h: Update.
3416         * gnulib/import/secure_getenv.c: Update.
3417         * gnulib/import/setenv.c: Update.
3418         * gnulib/import/signal.in.h: Update.
3419         * gnulib/import/stat-time.c: Update.
3420         * gnulib/import/stat-time.h: Update.
3421         * gnulib/import/stat-w32.c: Update.
3422         * gnulib/import/stat-w32.h: Update.
3423         * gnulib/import/stat.c: Update.
3424         * gnulib/import/stdbool.in.h: Update.
3425         * gnulib/import/stddef.in.h: Update.
3426         * gnulib/import/stdint.in.h: Update.
3427         * gnulib/import/stdio.in.h: Update.
3428         * gnulib/import/stdlib.in.h: Update.
3429         * gnulib/import/str-two-way.h: Update.
3430         * gnulib/import/strchrnul.c: Update.
3431         * gnulib/import/strdup.c: Update.
3432         * gnulib/import/streq.h: Update.
3433         * gnulib/import/strerror-override.c: Update.
3434         * gnulib/import/strerror-override.h: Update.
3435         * gnulib/import/strerror.c: Update.
3436         * gnulib/import/string.in.h: Update.
3437         * gnulib/import/stripslash.c: Update.
3438         * gnulib/import/strnlen1.c: Update.
3439         * gnulib/import/strnlen1.h: Update.
3440         * gnulib/import/strstr.c: Update.
3441         * gnulib/import/strtok_r.c: Update.
3442         * gnulib/import/sys_stat.in.h: Update.
3443         * gnulib/import/sys_time.in.h: Update.
3444         * gnulib/import/sys_types.in.h: Update.
3445         * gnulib/import/tempname.c: Update.
3446         * gnulib/import/tempname.h: Update.
3447         * gnulib/import/time.in.h: Update.
3448         * gnulib/import/unistd--.h: Update.
3449         * gnulib/import/unistd-safer.h: Update.
3450         * gnulib/import/unistd.in.h: Update.
3451         * gnulib/import/unsetenv.c: Update.
3452         * gnulib/import/verify.h: Update.
3453         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3454         * gnulib/import/wchar.in.h: Update.
3455         * gnulib/import/wctype.in.h: Update.
3456         * gnulib/import/xalloc-oversized.h: Update.
3457         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3458         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3459
3460 2018-08-16  Gary Benson <gbenson@redhat.com>
3461
3462         PR gdb/13000:
3463         * gdb/main.c (captured_main_1): Exit with nonzero status
3464         in batch mode if the last command to be executed failed.
3465         * NEWS: Mention the above.
3466
3467 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3468
3469         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3470         end of warning message.
3471
3472 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3473
3474         PR gdb/22943:
3475         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3476         (aarch64_extract_return_value): Use
3477         aapcs_is_vfp_call_or_return_candidate.
3478         (aarch64_return_in_memory): Likewise.
3479         (aarch64_store_return_value): Likewise.
3480
3481 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3482
3483         * aarch64-tdep.c
3484         (aapcs_is_vfp_call_or_return_candidate): Make static
3485         (pass_in_v_or_stack): Remove function.
3486         (pass_in_v_vfp_candidate): New function.
3487         (aarch64_push_dummy_call): Check for float register candidates.
3488
3489 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3490
3491         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3492         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3493         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3494
3495 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3496
3497         PR build/23399
3498         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3499         (struct ipa_sym_addresses): Rename to...
3500         (struct ipa_sym_addresses_common): ... this.
3501         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3502
3503 2018-08-28  Tom Tromey  <tom@tromey.com>
3504
3505         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3506         (token_fifo): Now a std::vector.
3507         (yylex, c_parse): Update.
3508         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3509         (token_fifo): Now a std::vector.
3510         (yylex, d_parse): Update.
3511         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3512         (token_fifo): Now a std::vector.
3513         (yylex, go_parse): Update.
3514
3515 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3516
3517         * parser-defs.h (struct type_stack) <elements>: Change type to
3518         std::vector<union type_stack_elt>.
3519         <depth, size>: Remove.
3520         * parse.c (parse_exp_in_context_1): Adjust.
3521         (type_stack_reserve): Remove.
3522         (check_type_stack_depth): Remove.
3523         (insert_into_type_stack): Adjust to std::vector.
3524         (insert_type): Likewise.
3525         (push_type): Likewise.
3526         (push_type_int): Likewise.
3527         (insert_type_address_space): Likewise.
3528         (pop_type): Likewise.
3529         (pop_type_int): Likewise.
3530         (pop_typelist): Likewise.
3531         (pop_type_stack): Likewise.
3532         (append_type_stack): Likewise.
3533         (push_type_stack): Likewise.
3534         (get_type_stack): Likewise.
3535         (type_stack_cleanup): Likewise.
3536         (push_typelist): Likewise.
3537         (follow_types): Likewise.
3538         (_initialize_parse): Likewise.
3539
3540 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3541
3542         * NEWS: Mention csky target.
3543
3544 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3545             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3546             Don Breazeal  <donb@codesourcery.com>
3547
3548         * csky-linux-tdep.c: New file.
3549         * csky-tdep.c: Likewise.
3550         * csky-tdep.h: Likewise.
3551         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3552         csky-tdep.o.
3553         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3554         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3555         * configure.tgt: Add csky support.
3556
3557 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3558
3559         * python/py-framefilter.c (py_print_frame): Print frame architecture
3560         when printing on an MI output.
3561
3562 2018-08-27  Tom Tromey  <tom@tromey.com>
3563
3564         PR build/23087:
3565         * configure: Rebuild.
3566         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3567
3568 2018-08-27  Tom Tromey  <tom@tromey.com>
3569
3570         * aarch64-linux-tdep.c
3571         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3572         casts to int.
3573
3574 2018-08-27  Tom Tromey  <tom@tromey.com>
3575
3576         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3577         unsigned.
3578         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3579         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3580         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3581         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3582         unsigned.
3583
3584 2018-08-27  Tom Tromey  <tom@tromey.com>
3585
3586         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3587         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3588
3589 2018-08-27  Tom Tromey  <tom@tromey.com>
3590
3591         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3592         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3593         ULONGEST_MAX.
3594         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3595         ULONGEST_MAX.
3596         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3597         ULONGEST_MAX.
3598         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3599         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3600         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3601         ULONGEST_MAX.
3602         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3603         (ppc64_linux_sigaction_tramp_frame)
3604         (ppc32_linux_sighandler_tramp_frame)
3605         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3606         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3607         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3608         * mn10300-linux-tdep.c (am33_linux_sigframe)
3609         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3610         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3611         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3612         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3613         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3614         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3615         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3616         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3617         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3618         * microblaze-linux-tdep.c
3619         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3620         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3621         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3622         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3623         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3624         * common/common-types.h (ULONGEST_MAX): New define.
3625         (CORE_ADDR_MAX): Fix formatting.
3626         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3627         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3628         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3629         (arm_linux_rt_sigreturn_tramp_frame)
3630         (arm_eabi_linux_sigreturn_tramp_frame)
3631         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3632         (thumb2_eabi_linux_sigreturn_tramp_frame)
3633         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3634         (arm_linux_restart_syscall_tramp_frame)
3635         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3636         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3637         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3638         ULONGEST_MAX.
3639         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3640
3641 2018-08-27  Tom Tromey  <tom@tromey.com>
3642
3643         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3644         CORE_ADDR_MAX.
3645         * mips-tdep.c (mips_deal_with_atomic_sequence)
3646         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3647         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3648         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3649         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3650         CORE_ADDR_MAX.
3651         * aarch64-tdep.c (aarch64_software_single_step): Use
3652         CORE_ADDR_MAX.
3653
3654 2018-08-27  Tom Tromey  <tom@tromey.com>
3655
3656         * linespec.c (complete_linespec_component): Add cast to "char".
3657         * completer.c (completion_tracker::build_completion_result): Add
3658         cast to "char".
3659
3660 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3661
3662         * solist.h (struct solist, struct target_so_ops): Fix
3663         indentation.
3664
3665 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3666
3667         * ada-tasks.c (ada_task_info_s): Remove typedef.
3668         (DEF_VEC_O(ada_task_info_s)): Remove.
3669         (struct ada_tasks_inferior_data): Initialize fields.
3670         <task_list>: Make an std::vector.
3671         (get_ada_tasks_inferior_data): Allocate with new.
3672         (ada_get_task_number): Adjust.
3673         (get_task_number_from_id): Likewise.
3674         (valid_task_id): Likewise.
3675         (ada_get_task_info_from_ptid): Likewise.
3676         (iterate_over_live_ada_tasks): Likewise.
3677         (add_ada_task): Likewise.
3678         (read_known_tasks): Likewise.
3679         (ada_build_task_list): Likewise.
3680         (print_ada_task_info): Likewise.
3681         (info_task): Likewise.
3682         (task_command_1): Likewise.
3683
3684 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3685
3686         * ada-lang.c (add_angle_brackets): Return std::string.
3687
3688 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3689
3690         * python/py-threadevent.c (py_get_event_thread): Initialize
3691         pythread.
3692
3693 2018-08-24  Pedro Alves  <palves@redhat.com>
3694
3695         * python/py-bpevent.c (create_breakpoint_event_object): Use
3696         copy-initialization.
3697         * python/py-continueevent.c (emit_continue_event): Use
3698         copy-initialization.
3699         * python/py-exitedevent.c (create_exited_event_object): Return a
3700         gdbpy_ref<>.
3701         (emit_exited_event): Use copy-initialization.
3702         * python/py-inferior.c (python_new_inferior)
3703         (python_inferior_deleted, add_thread_object): Use
3704         copy-initialization.
3705         * python/py-infevents.c (create_inferior_call_event_object)
3706         (create_register_changed_event_object)
3707         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3708         (emit_inferior_call_event, emit_memory_changed_event)
3709         (emit_register_changed_event): Use copy-initialization.
3710         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3711         Return a gdbpy_ref<>.
3712         (emit_new_objfile_event): Use copy-initialization.
3713         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3714         (emit_clear_objfiles_event): Use copy-initialization.
3715         * python/py-signalevent.c (create_signal_event_object): Use
3716         copy-initialization.
3717         * python/py-threadevent.c (create_thread_event_object): Use
3718         copy-initialization.
3719
3720 2018-08-24  Pedro Alves  <palves@redhat.com>
3721             Simon Marchi  <simon.marchi@ericsson.com>
3722
3723         PR gdb/23379
3724         * python/py-continueevent.c: Include "gdbthread.h".
3725         (create_continue_event_object): Add intro comment.  Add 'ptid'
3726         parameter.  Use it to find thread to pass to
3727         create_thread_event_object.
3728         (emit_continue_event): Pass PTID down to
3729         create_continue_event_object.
3730         * python/py-event.h (py_get_event_thread): Declare.
3731         (create_thread_event_object): Remove default from 'thread'
3732         parameter.
3733         * python/py-stopevent.c (create_stop_event_object): Use
3734         py_get_event_thread.
3735         * python/py-threadevent.c (get_event_thread): Rename to ...
3736         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3737         and use it to find the thread.
3738         (create_thread_event_object): Assert that THREAD isn't null.
3739         Don't find the event thread here.
3740
3741 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3742
3743         * block.h (blockrange, blockranges): New struct declarations.
3744         (struct block): Add new field named `ranges'.
3745         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3746         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3747         macros for accessing ranges in struct block.
3748         (make_blockranges): New declaration.
3749         block.c (make_blockranges): New function.
3750         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3751         for block.
3752         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3753         * blockframe.c (cache_pc_function_block): New static global.
3754         (clear_pc_function_cache): Clear cache_pc_function_block.
3755         (find_pc_partial_function): Move comment to symtab.h.  Add
3756         support for non-contiguous blocks.
3757         * cli/cli-cmds.c (block.h): Include.
3758         (print_disassembly): Handle printing of non-contiguous blocks.
3759         (disassemble_current_function): Likewise.
3760         (disassemble_command): Likewise.
3761
3762         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3763         BLOCK_START.
3764         * blockframe.c (get_pc_function_start): Likewise.
3765         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3766         (gcc_symbol_address): Likewise.
3767         * compile/compile-object-run.c (compile_object_run): Likewise.
3768         * compile/compile.c (get_expr_block_and_pc): Likewise.
3769         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3770         (func_addr_to_tail_call_list): Likewise.
3771         * findvar.c (default_read_var_value): Likewise.
3772         * inline-frame.c (inline_frame_this_id): Likewise.
3773         (skip-inline_frames): Likewise.
3774         * infcmd.c (until_next_command): Likewise.
3775         * linespec.c (convert_linespec_to_sals): Likewise.
3776         * parse.c (parse_exp_in_context_1): Likewise.
3777         * printcmd.c (build_address_symbolic): likewise.
3778         (info_address_command): Likewise.
3779         symtab.c (find_function_start_sal): Likewise.
3780         (skip_prologue_sal): Likewise.
3781         (find_function_alias_target): Likewise.
3782         (find_gnu_ifunc): Likewise.
3783         * stack.c (find_frame_funname): Likewise.
3784         * symtab.c (fixup_symbol_section): Likewise.
3785         (find_function_start_sal): Likewise.
3786         (skip_prologue_sal): Likewsie.
3787         (find_function_alias_target): Likewise.
3788         (find_gnu_ifunc): Likewise.
3789         * tracepoint.c (info_scope_command): Likewise.
3790         * value.c (value_fn_field): Likewise.
3791
3792         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3793         in place of find_pc_partial_function.
3794         * blockframe.c (find_function_entry_range_from_pc): New function.
3795         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3796         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3797         for each range in a block.
3798
3799
3800 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3801
3802         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3803         incrementation.
3804
3805 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3806
3807         * solib-svr4.c (read_program_headers_from_bfd): Return
3808         gdb::optional<gdb::byte_vector>.
3809         (svr4_exec_displacement): Adjust.
3810
3811 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3812
3813         * solib-svr4.c (read_program_header): Return
3814         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3815         (find_program_interpreter): Return
3816         gdb::optional<gdb::byte_vector>.
3817         (scan_dyntag_auxv): Adjust.
3818         (enable_break): Adjust.
3819         (svr4_exec_displacement): Adjust.
3820
3821 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3822
3823         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3824         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3825
3826 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3827
3828         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3829         string_vprintf.
3830         * guile/scm-utils.c (gdbscm_printf): Likewise.
3831         * serial.c (serial_printf): Likewise.
3832         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3833
3834 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3835
3836         * stack.c (print_frame): Print frame architecture when printing on
3837         an MI output.
3838         * NEWS: Mention new "arch" attribute in frame output.
3839
3840 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3841
3842         * arch/aarch64.h (aarch64_regnum): Update comment.
3843
3844 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3845
3846         * NEWS: Add SVE to 8.2 section.
3847
3848 2018-08-21  Pedro Alves  <palves@redhat.com>
3849
3850         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3851         out from gdbscm_parse_function_args.
3852         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3853         gdbscm_parse_function_args_1.
3854
3855 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3856
3857         PR gdb/17816
3858         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3859         operator.
3860
3861 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3862
3863         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3864
3865 2018-08-19  Michael Spang  <spang@google.com>
3866
3867         PR gdb/11786
3868         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3869         for PT_TLS segments.
3870
3871 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3872
3873         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3874         dwarf_variable_value.
3875         * dwarf2-frame.c (class dwarf_expr_executor):
3876         Add override for dwarf_variable_value.
3877         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3878         (class symbol_needs_eval_context): Likewise.
3879         (indirect_synthetic_pointer): Add forward declaration.
3880         (sect_variable_value): New function.
3881         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3882         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3883         for DW_OP_GNU_variable_value.
3884
3885 2018-08-16  Tom Tromey  <tom@tromey.com>
3886
3887         * top.c (read_command_file): Update.
3888         (command_line_input): Remove "repeat" argument.
3889         * ada-lang.c (get_selections): Update.
3890         * linespec.c (decode_line_2): Update.
3891         * defs.h (command_line_input): Remove argument.
3892         * cli/cli-script.c (read_next_line): Update.
3893         * python/py-gdb-readline.c: Update.
3894
3895 2018-08-17  Tom Tromey  <tom@tromey.com>
3896
3897         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3898         command_line_input.
3899
3900 2018-08-15  Tom Tromey  <tom@tromey.com>
3901
3902         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3903
3904 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3905
3906         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3907         If used, use find_pc_partial_function to find address range
3908         to disassemble.
3909         * mi/mi-main.c (mi_cmd_list_features): Report
3910         "data-disassemble-a-option" feature.
3911         * NEWS: Mention new -data-disassemble option -a.
3912
3913 2018-08-13  Tom Tromey  <tom@tromey.com>
3914
3915         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3916
3917 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3918
3919         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3920         (aarch64_linux_collect_sve_regset): Likewise.
3921         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3922         * regcache.h (regcache_map_entry_size): New function.
3923
3924 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3925
3926         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3927         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3928         (SVE_HEADER_VL_LENGTH): Likewise.
3929         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3930         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3931         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3932         (SVE_HEADER_SIZE_OFFSET): Likewise.
3933         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3934         (SVE_HEADER_VL_OFFSET): Likewise.
3935         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3936         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3937         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3938         (SVE_HEADER_SIZE): Likewise.
3939         (aarch64_linux_core_read_vq): Add function.
3940         (aarch64_linux_core_read_description): Check for SVE section.
3941
3942 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3943
3944         * aarch64-fbsd-tdep.c
3945         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3946         collect_size.
3947         * aarch64-linux-tdep.c
3948         (aarch64_linux_iterate_over_regset_sections): Likewise.
3949         * alpha-linux-tdep.c
3950         (alpha_linux_iterate_over_regset_sections):
3951         * alpha-nbsd-tdep.c
3952         (alphanbsd_iterate_over_regset_sections): Likewise.
3953         * amd64-fbsd-tdep.c
3954         (amd64fbsd_iterate_over_regset_sections): Likewise.
3955         * amd64-linux-tdep.c
3956         (amd64_linux_iterate_over_regset_sections): Likewise.
3957         * arm-bsd-tdep.c
3958         (armbsd_iterate_over_regset_sections): Likewise.
3959         * arm-fbsd-tdep.c
3960         (arm_fbsd_iterate_over_regset_sections): Likewise.
3961         * arm-linux-tdep.c
3962         (arm_linux_iterate_over_regset_sections): Likewise.
3963         * corelow.c (get_core_registers_cb): Likewise.
3964         (core_target::fetch_registers): Likewise.
3965         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3966         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3967         * gdbarch.h (void): Regenerate.
3968         * gdbarch.sh: Add supply_size and collect_size.
3969         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3970         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3971         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3972         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3973         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3974         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3975         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3976         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3977         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3978         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3979         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3980         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3981         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3982         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3983         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3984         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3985         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3986         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3987         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3988         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3989         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3990         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3991         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3992         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3993         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3994         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3995         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3996         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3997         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3998         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3999
4000 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
4001
4002         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
4003         with string_printf.
4004
4005 2018-08-10  Keith Seitz  <keiths@redhat.com>
4006
4007         * compile/compile-c-support.c (add_code_header, add_code_footer):
4008         Move into policy class.
4009         (c_push_user_expression, pop_user_expression_nop)
4010         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
4011         (compile_program): New host class.
4012         (c_compile_program): New typedef.
4013         (c_compute_porgram): Use c_compile_program.
4014
4015 2018-08-10  Keith Seitz  <keiths@redhat.com>
4016
4017         * compile/compile-internal.h (compile_instance::~compile_instance):
4018         Remove calls to htab_delete.
4019         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
4020         * compile.c (compile_instance::compile_instance): Initialize
4021         htab unique pointers.
4022         (compile_instance::get_cached_type, compile_instance::insert_type)
4023         (compile_instance::error_symbol_once): Update for unique_ptr.
4024
4025 2018-08-10  Keith Seitz  <keiths@redhat.com>
4026
4027         * compile/compile-c-symbols.c (struct symbol_error)
4028         (hash_symbol_error, eq_symbol_error, del_symbol_error)
4029         (compile_instance::insert_symbol_error)
4030         (compile_instance::error_symbol_once): Move to ...
4031         * compile/compile.c: ... here.
4032
4033 2018-08-10  Keith Seitz  <keiths@redhat.com>
4034
4035         * compile/compile-c-support.c (c_get_compile_context): Use `new'
4036         instead of `new_compile_instance'.
4037         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
4038         Update description.
4039         If the symbol error map is not initialized, create it.
4040         (generate_c_for_for_one_symbol): Do not check/initialize
4041         the symbol error map.
4042         * compile/compile-c-types.c (compile_c_instance): Make a class.
4043         Update all callers.
4044         (compile_instance::compile_instance): Initialize the type cache.
4045         (get_cached_type): New function.
4046         (insert_type): Update description.
4047         (compile_c_instance::m_default_cflags): Define.
4048         (convert_type): Update description.  Use get_cached_type.
4049         (delete_instance): Moved to destructor.
4050         (new_compile_instance): Moved to constructor.
4051         * compile/compile-c.h (compile_c_instance): Make class inheriting
4052         from compile_instance.
4053         <base>: Remove field.
4054         <type_map, symbol_err_map>: Move to base class.
4055         <c_plugin>: Rename to `m_plugin' and remove pointer type.
4056         * compile/compile-internal.h (compile_instance): Make class.
4057         <type_map_t, symbol_err_map_t>: Define.
4058         <fe>: Rename to `m_gcc_fe'.
4059         <scope, block, gcc_target_options>: Add `m_' prefix.
4060         <m_type_map, m_symbol_err_map>: New fields, moved from
4061         compile_c_instance.
4062         <destroy>: Remove.
4063         (convert_type, new_compile_instance): Remove.
4064         * compile/compile.c (cleanup_compile_instance): Remove.
4065         (compile_to_object): Use unique_ptr to eliminate cleanups.
4066         (compile_instance::set_print_callback, compile_instance::version)
4067         (compile_instance::set_verbose)
4068         (compile_instance::set_driver_filename)
4069         (compile_instance::set_triplet_regexp)
4070         (compile_instance::set_arguments)
4071         (compile_instance::set_source_file)
4072         (compile_instance::compile): Define.
4073
4074 2018-08-10  Keith Seitz  <keiths@redhat.com>
4075
4076         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
4077         * compile/compile-c-types.c: Define GCC_METHODN macros and include
4078         gcc-c-fe.def to define C plugin.
4079         (delete_instance): Delete `c_plugin'.
4080         (new_compile_instance): Initialize `c_plugin'.
4081         * compile/compile-c.h: Include gcc_c_plugin.h.
4082         (struct compile_c_instance) <c_plugin>: New member.
4083         * gcc-c-plugin.h: New file.
4084         Update all callers with API change.
4085
4086 2018-08-10  Keith Seitz  <keiths@redhat.com>
4087
4088         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
4089         (HFILES_NO_SRCDIR): ... to here.
4090         Add compile-internal.h and compile-c.h.
4091         * compile/compile-c-support.c: Include compile-c.h.
4092         * compile/compile-c-symbols.c: Include compile-c.h.
4093         (generate_c_for_variable_locations): Update comment.
4094         * compile/compile-c-types.c: Include compile-c.h.
4095         * compile/compile-c.h: New file -- moved C language declarations
4096         from other files here.
4097         * compile/compile-internal.h: Do not include hashtab.h or
4098         common/enum-flags.h.
4099         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
4100         (gcc_convert_symbol, gcc_symbol_address)
4101         (generate_c_for_variable_locations, c_get_mode_for_size)
4102         (c_get_range_decl_name): Definitions moved to compile-c.h.
4103         * compile/compile-loc2c.c: Include compile-c.h.
4104
4105 2018-08-10  Keith Seitz  <keiths@redhat.com>
4106
4107         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
4108         (c_symbol_substitution_name): ... this.
4109         Update all callers.
4110
4111 2018-08-10  Keith Seitz  <keiths@redhat.com>
4112
4113         * compile/compile-c-support.c (c_compute_program): Use
4114         unique_xmalloc_ptr to eliminate cleanup.
4115         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4116         Return a unique_xmalloc_ptr and eliminate cleanup.
4117         * compile/compile-internal.h (generate_c_for_variable_locations):
4118         Return unique_xmalloc_ptr and update description.
4119
4120 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
4121
4122         * corelow.c (core_target::get_core_register_section): Rename
4123         min_size to section_min_size.
4124
4125 2018-08-09  Jim Wilson  <jimw@sifive.com>
4126
4127         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
4128         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
4129         * NEWS: Mention new GNU/Linux RISC-V target.
4130         * configure.host: Add riscv*-*-linux*.
4131         * configure.nat: Add riscv*.
4132         * configure.tgt: Add riscv*-*-linux*.
4133         * riscv-linux-nat.c: New file.
4134         * riscv-linux-tdep.c: New file.
4135
4136 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4137
4138         * infrun.c (resume): Make static, add forward declaration.
4139         (proceed): Update header comment.
4140         * infrun.h (resume): Delete declaration.
4141
4142 2018-08-09  Tom Tromey  <tom@tromey.com>
4143
4144         * riscv-tdep.h: Minor formatting fixes.
4145
4146 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
4147
4148         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
4149         * dwarf-index-cache.c (create_dir_and_check): Likewise.
4150         (test_mkdir_recursive): Likewise.
4151         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
4152
4153 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4154
4155         * valarith.c (value_subscripted_rvalue): If an array is not in
4156         memory, and we don't know the upper bound, then we can't know that
4157         the requested element exists or not.
4158
4159 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
4160
4161         * target.c (str_comma_list_concat_elem): Fix typo in comment.
4162         (target_options_to_string): Add comment.
4163
4164 2018-08-08  Tom Tromey  <tom@tromey.com>
4165
4166         * unittests/scoped_mmap-selftests.c: Check result of "write".
4167
4168 2018-08-08  Jim Wilson  <jimw@sifive.com>
4169
4170         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
4171         (decode_register_index_short): New.
4172         (decode_j_type_insn, decode_cj_type_insn): New.
4173         (decode_b_type_insn, decode_cb_type_insn): New.
4174         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
4175         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
4176         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
4177         is_c_sw_insn instead of is_sw_insn.
4178         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
4179         (riscv_software_single_step): New.
4180         * riscv-tdep.h (riscv_software_single_step): Declare.
4181
4182         * riscv-tdep.c (riscv_isa_xlen): Drop static.
4183         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
4184
4185 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4186
4187         PR gdb/18050:
4188         * target.c (dispose_inferior): Don't dispose of inferiors that are
4189         already killed.
4190
4191 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4192
4193         * remote.c (remote_target::download_tracepoint): Change char* to
4194         const char*.
4195
4196 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4197
4198         * target.h (target_options_to_string): Return an std::string.
4199         * target.c (str_comma_list_concat_elem): Return void, use
4200         std::string.
4201         (do_option): Likewise.
4202         (target_options_to_string): Return an std::string.
4203         * linux-nat.c (linux_nat_target::wait): Adjust.
4204         * target-debug.h (target_debug_print_options): Adjust.
4205
4206 2018-08-07  Tom Tromey  <tom@tromey.com>
4207
4208         * Makefile.in (CPPFLAGS): New variable.
4209         (INTERNAL_CPPFLAGS): Use it.
4210
4211 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4212
4213         * NEWS: Mention the index cache.
4214
4215 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4216
4217         * common/pathstuff.h (get_standard_cache_dir): New.
4218         * common/pathstuff.c (get_standard_cache_dir): New.
4219         * build-id.h (build_id_to_string): New.
4220         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4221         DEBUG_STR_SUFFIX): Move to here.
4222         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4223         DEBUG_STR_SUFFIX): Move from there.
4224         (write_psymtabs_to_index): Make non-static, add basename
4225         parameter.  Write to temporary files, rename when done.
4226         (save_gdb_index_command): Adjust call to
4227         write_psymtabs_to_index.
4228         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4229         field.
4230         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4231         (get_gdb_index_contents_from_cache): New.
4232         (get_gdb_index_contents_from_cache_dwz): New.
4233         (dwarf2_initialize_objfile): Read index from cache.
4234         (dwarf2_build_psymtabs): Save to index.
4235         * dwarf-index-cache.h: New file.
4236         * dwarf-index-cache.c: New file.
4237         * dwarf-index-write.h: New file.
4238
4239 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4240
4241         * gnulib/aclocal.m4: Re-generate.
4242         * gnulib/config.in: Re-generate.
4243         * gnulib/configure: Re-generate.
4244         * gnulib/import/Makefile.am: Re-generate.
4245         * gnulib/import/Makefile.in: Re-generate.
4246         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4247         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4248         * gnulib/import/m4/mkdir.m4: New file.
4249         * gnulib/import/mkdir.c: New file.
4250         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4251         module.
4252
4253 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4254
4255         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4256         * common/scoped_mmap.c: New file.
4257         * common/scoped_mmap.h (destroy): New method.
4258         (~scoped_mmap, reset): Use destroy.
4259         (scoped_mmap): New move constructor.
4260         (mmap_file): New declaration.
4261         * unittests/scoped_mmap-selftests.c (test_normal,
4262         test_invalid_filename, run_tests): New functions.
4263         (_initialize_scoped_mmap_selftests): Register selftest.
4264
4265 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4266
4267         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4268         (read_gdb_index_from_buffer): ... this.  Remove section
4269         parameter, add buffer parameter.
4270         (get_gdb_index_contents_ftype,
4271         get_gdb_index_contents_dwz_ftype): New typedefs.
4272         (dwarf2_read_gdb_index): Add callback parameters to get the
4273         index contents.
4274         (get_gdb_index_contents_from_section): New.
4275         (dwarf2_initialize_objfile): Update call to
4276         dwarf2_read_gdb_index.
4277
4278 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4279
4280         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4281         (gdb_open_cloexec): Likewise.
4282         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4283         (commandline_from_pid): Likewise.
4284         (linux_xfer_osdata_threads): Likewise.
4285         (linux_xfer_osdata_fds): Likewise.
4286         * ada-lang.c (is_package_name): Likewise.
4287         * auxv.c (procfs_xfer_auxv): Likewise.
4288         * breakpoint.c (print_one_breakpoint_location): Use
4289         uiout::field_fmt.
4290         (print_one_catch_solib): Use string_printf.
4291         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4292         (add_pe_forwarded_sym): Likewise.
4293         * dwarf2read.c (create_type_unit_group): Likewise.
4294         (build_error_marker_type): Likewise.
4295         * infcall.c (get_function_name): Likewise.
4296         * valprint.c (print_converted_chars_to_obstack): Likewise.
4297         * xtensa-tdep.c (xtensa_register_type): Likewise.
4298
4299 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4300
4301         * remote.c (remote_target::download_tracepoint): Fix format
4302         string errors.
4303
4304 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4305
4306         * tracefile.c: Include common/byte-vector.h.
4307         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4308         with trace_regblock_size if needed.  Update uses of buf.
4309
4310 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4311
4312         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4313         std::vector<unsigned char>.
4314         * tracepoint.c (collection_list::collection_list): Remove
4315         m_regs_mask initializer from initializer list.  Resize
4316         m_regs_mask using the largest remote register number.
4317         (collection_list::add_remote_register): Remove size check on
4318         m_regs_mask.  Use at to access element.
4319         (collection_list::stringify): Change type of temp_buf to
4320         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4321         stringify the register mask.  Use pack_hex_byte for the register
4322         mask.
4323
4324 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4325
4326         * tracepoint.h (class collection_list) <add_register>: Remove.
4327         <add_remote_register, add_ax_registers, add_local_register>:
4328         Declare.
4329         <add_memrange>: Add scope parameter.
4330         * tracepoint.c (encode_actions_1): Likewise.
4331         (collection_list::add_register): Rename to ...
4332         (collection_list::add_remote_register): ... this.  Update
4333         comment.
4334         (collection_list::add_ax_registers, add_local_register): New
4335         methods.
4336         (collection_list::add_memrange): Add scope parameter.  Call
4337         add_local_register instead of add_register.
4338         (finalize_tracepoint_aexpr): New function.
4339         (collection_list::collect_symbol): Update calls to add_memrange.
4340         Call add_local_register instead of add_register.  Call
4341         add_ax_registers.  Call finalize_tracepoint_aexpr.
4342         (encode_actions_1): Get remote regnos for $reg action.  Call
4343         add_remote_register, add_ax_registers, and add_local_register.
4344         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4345         (validate_actionline): Call finalize_tracepoint_aexpr.
4346
4347 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4348
4349         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4350         Replace array buf with gdb::char_vector buf, of size
4351         get_remote_packet_size ().  Replace references to buf and
4352         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4353         and xsnprintf with snprintf.  Raise errors if the buffer is too
4354         small.
4355
4356 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4357
4358         * remote.c (remote_target::download_tracepoint): Fix the has_more
4359         predicate in the QTDP action list iteration.
4360
4361 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4362
4363         * remote.c (remote_target::download_tracepoint): Fix indentation
4364         in for block.
4365
4366 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4367
4368         * proc-api.c (_initialize_proc_api): Remove c, unused.
4369         * procfs.c (procfs_init_inferior): Remove signals, unused.
4370         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4371         unused.
4372
4373 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4374             Andrew Burgess  <andrew.burgess@embecosm.com>
4375
4376         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4377         'W_STOPCODE (0)' as this could be ambiguous.
4378
4379 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4380
4381         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4382         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4383         "ai_socktype").
4384
4385 2018-08-02  Tom Tromey  <tom@tromey.com>
4386
4387         PR symtab/16842.
4388         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4389         symbols.
4390         (process_structure_scope): Likewise.
4391
4392 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4393
4394         PR gdb/22629:
4395         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4396         kill inferior.
4397
4398 2018-08-02  Tom Tromey  <tom@tromey.com>
4399
4400         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4401         (darwin_suspend_inferior, darwin_resume_inferior)
4402         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4403         (darwin_check_new_threads): Check result of get_darwin_inferior.
4404
4405 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4406
4407         GDB 8.1.1 released.
4408
4409 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4410
4411         * varobj.c (varobj_get_path_expr_parent): Report an error if
4412         parent is a dynamic varobj.
4413
4414 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4415
4416         * gnulib/aclocal.m4: Re-generate.
4417         * gnulib/config.in: Re-generate.
4418         * gnulib/configure: Re-generate.
4419         * gnulib/import/Makefile.in: Re-generate.
4420         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4421         * gnulib/import/m4/onceonly.m4: Re-generate.
4422
4423 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4424
4425         * target-descriptions.c (struct xml_test_tdesc): New.
4426         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4427         (record_xml_tdesc): Update.
4428         (maintenance_check_xml_descriptions): Update.
4429         * target-descriptions.h (record_xml_tdesc): Update comment.
4430
4431 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4432
4433         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4434         checking array bounds are defined.
4435
4436 2018-07-30  Tom Tromey  <tom@tromey.com>
4437
4438         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4439         irreflexivity violation.
4440
4441 2018-07-30  Tom Tromey  <tom@tromey.com>
4442
4443         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4444         * value.c (unpack_long): Remove lint code.
4445         * valops.c (value_ind): Remove lint code.
4446         * valarith.c (value_x_binop, value_x_unop, value_equal)
4447         (value_pos): Remove lint code.
4448
4449 2018-07-28  Tom de Vries  <tdevries@suse.de>
4450
4451         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4452         with undefined upper bound as <optimized out>.
4453
4454 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4455
4456         * gcore.in: Rename variable "name" to "prefix".  Expand
4457         "usage" text.
4458
4459 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4460
4461         * windows-nat.c (windows_nat_target::create_inferior): Update to
4462         call close() in global namespace.
4463
4464 2018-07-26  Tom Tromey  <tom@tromey.com>
4465
4466         * dwarf-index-write.c (add_address_entry): Don't add objfile
4467         offsets.
4468         * dbxread.c (find_stab_function): Rename from
4469         find_stab_function_addr.  Return a bound_minimal_symbol.
4470         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4471         Don't add objfile offsets.
4472         (end_psymtab): Use raw_text_low, raw_text_high,
4473         MSYMBOL_VALUE_RAW_ADDRESS.
4474         (read_ofile_symtab): Update.
4475         (process_one_symbol): Update.
4476         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4477         offsets.
4478         (dw2_relocate): Remove.
4479         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4480         searching addrmap.
4481         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4482         Update.
4483         (process_psymtab_comp_unit_reader, add_partial_symbol)
4484         (add_partial_subprogram, dwarf2_ranges_read): Update.
4485         (load_partial_dies): Update.
4486         (add_address_entry): Don't add objfile offsets.
4487         (dwarf2_build_include_psymtabs): Update.
4488         (create_addrmap_from_aranges): Don't add objfile offsets.
4489         (dw2_find_pc_sect_compunit_symtab): Update.
4490         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4491         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4492         Update.
4493         (parse_partial_symbols): Don't add objfile offsets.  Use
4494         raw_text_low, raw_text_high.  Update.
4495         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4496         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4497         or call 'relocate' quick function.  Clear psymbol_map.
4498         * psympriv.h (struct partial_symbol) <address>: Add section
4499         offset.
4500         <set_unrelocated_address>: Rename from set_address.
4501         <raw_text_low, raw_text_high>: New methods.
4502         <text_low, text_high>: Add objfile parameter.
4503         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4504         set_unrelocated_address.
4505         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4506         (find_pc_psymbol): Update.
4507         (fixup_psymbol_section, relocate_psymtabs): Remove.
4508         (dump_psymtab, psym_functions): Update.
4509         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4510         parameter.
4511         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4512         (start_psymtab_common): Update.
4513         * symfile-debug.c (debug_qf_relocate): Remove.
4514         (debug_sym_quick_functions): Update.
4515         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4516         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4517         Update.
4518
4519 2018-07-26  Tom Tromey  <tromey@redhat.com>
4520
4521         * dbxread.c (end_psymtab): Use text_high_valid and
4522         text_low_valid.
4523         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4524         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4525         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4526         Update comment.
4527         <text_low_valid, text_high_valid>: New fields.
4528         <set_text_low, set_text_high>: Update.
4529         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4530
4531 2018-07-26  Tom Tromey  <tom@tromey.com>
4532
4533         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4534         Update.
4535         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4536         textlow and texthigh fields.
4537         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4538         Update.
4539         * mdebugread.c (parse_lines, parse_partial_symbols)
4540         (psymtab_to_symtab_1): Update.
4541         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4542         Rename fields.  Update comment.  Now private.
4543         <text_low, text_high, set_text_low, set_text_high>: New methods.
4544         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4545         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4546         (start_psymtab_common, maintenance_info_psymtabs)
4547         (maintenance_check_psymtabs): Update.
4548         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4549         texthigh fields.
4550         (scan_xcoff_symtab): Update.
4551
4552 2018-07-26  Tom Tromey  <tromey@redhat.com>
4553
4554         * psympriv.h (struct partial_symbol) <unrelocated_address,
4555         address, set_address>: New methods.
4556         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4557         (fixup_psymbol_section, relocate_psymtabs): Update.
4558         (print_partial_symbols): Add 'objfile' parameter.  Update.
4559         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4560         Update.
4561
4562 2018-07-26  Tom Tromey  <tom@tromey.com>
4563
4564         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4565         (debug_names::write_psymbols): Update.
4566         * psympriv.h (struct partial_symbol): Derive from
4567         general_symbol_info.
4568         <obj_section>: New method.
4569         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4570         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4571         (find_pc_sect_psymbol, fixup_psymbol_section)
4572         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4573         (print_partial_symbols, recursively_search_psymtabs)
4574         (compare_psymbols, psymbol_hash, psymbol_compare)
4575         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4576         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4577
4578 2018-07-26  Tom Tromey  <tromey@redhat.com>
4579
4580         * dbxread.c (end_psymtab): Remove dead code.
4581
4582 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4583
4584         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4585         DWARF unwinders are disabled.
4586         * dwarf2-frame.c: Add dwarf2read.h include.
4587         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4588         disabled.
4589         (dwarf2_frame_unwinders_enabled_p): Define.
4590         (show_dwarf_unwinders_enabled_p): New function.
4591         (_initialize_dwarf2_frame): Register switch to control DWARF
4592         unwinder use.
4593         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4594         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4595         (show_dwarf_cmdlist): Remove static keyword.
4596         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4597         (show_dwarf_cmdlist): Declare.
4598         * NEWS: Document new feature.
4599
4600 2018-07-26  Tom de Vries  <tdevries@suse.de>
4601
4602         PR breakpoints/23366
4603         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4604
4605 2018-07-26  Tom de Vries  <tdevries@suse.de>
4606
4607         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4608         DW_AT_count can't be translated to a dynamic prop.
4609
4610 2018-07-25  Tom de Vries  <tdevries@suse.de>
4611
4612         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4613         try/catch.
4614
4615 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4616
4617         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4618
4619 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4620
4621         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4622
4623 2018-07-24  Keith Seitz  <keiths@redhat.comt
4624
4625         PR symtab/23010
4626         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4627         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4628         instead of add_symbol_to_list.
4629         (read_file_scope): Call prepare_one_comp_unit before reading
4630         any other DIEs.
4631
4632 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4633
4634         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4635
4636 2018-07-24  Tom Tromey  <tom@tromey.com>
4637
4638         * utils.c (malloc, realloc, free): Don't declare.
4639         * configure, config.in: Rebuild.
4640         * configure.ac: Don't check for declarations of free, malloc, or
4641         realloc.
4642
4643 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4644
4645         * aarch64-linux-nat.c
4646         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4647         variable.
4648         * arm-linux-nat.c (fetch_regs): Likewise.
4649         (store_regs): Likewise.
4650         (fetch_vfp_regs): Likewise.
4651         (store_vfp_regs): Likewise.
4652         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4653         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4654         (arm_linux_nat_target::insert_watchpoint): Likewise.
4655         (arm_linux_nat_target::remove_watchpoint): Likewise.
4656         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4657         Likewise.
4658         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4659         Likewise.
4660         * ppc-linux-nat.c (fetch_register): Likewise.
4661         (fetch_all_gp_regs): Likewise.
4662         (fetch_ppc_registers): Likewise.
4663         (store_all_gp_regs): Likewise.
4664         (store_ppc_registers): Likewise.
4665         (hwdebug_insert_point): Likewise.
4666         (can_use_watchpoint_cond_accel): Likewise.
4667         * remote-sim.c (gdb_os_write_stdout): Likewise.
4668
4669 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4670             Tom Tromey  <tom@tromey.com>
4671
4672         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4673         test for it.
4674         * configure: Rebuild.
4675
4676 2018-07-22  Tom Tromey  <tom@tromey.com>
4677
4678         * regformats/regdat.sh: Define xmltarget_${name} inside
4679         #ifndef IN_PROCESS_AGENT.
4680
4681 2018-07-22  Tom Tromey  <tom@tromey.com>
4682
4683         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4684
4685 2018-07-22  Tom Tromey  <tom@tromey.com>
4686
4687         * symfile.c (reread_symbols): Notify iter, not objfile.
4688
4689 2018-07-22  Tom Tromey  <tom@tromey.com>
4690
4691         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4692         Use arch_ops.
4693         (ravenscar_thread_target::prepare_to_store): Likewise.
4694
4695 2018-07-22  Tom Tromey  <tom@tromey.com>
4696
4697         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4698         unused variable.  Call value_fetch_lazy when needed.
4699         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4700         Remove unused variable.  Call value_fetch_lazy when needed.
4701
4702 2018-07-22  Tom Tromey  <tom@tromey.com>
4703
4704         * m32c-tdep.c (mark_dma): Return void.
4705         (make_regs): Remove unused declarations.
4706
4707 2018-07-22  Tom Tromey  <tom@tromey.com>
4708
4709         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4710         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4711         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4712         bkscm_get_valid_block_smob_arg_unsafe for effect.
4713
4714 2018-07-22  Tom Tromey  <tom@tromey.com>
4715
4716         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4717         value_type.
4718
4719 2018-07-22  Tom Tromey  <tom@tromey.com>
4720
4721         * windows-nat.c (saved_context): Conditionally define.
4722         * remote.c (remote_target::remote_btrace_maybe_reopen):
4723         Conditionally declare "warned".
4724         * inflow.c (sigquit_ours): Conditionally define.
4725         (new_tty): Move "tty" declaration inside #if.
4726         * guile/guile.c (guile_datadir): Conditionally define.
4727         * charset.c (set_be_le_names): Move some declarations inside #if.
4728         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4729         #if.
4730         (parse_xml_btrace_conf): Likewise.
4731
4732 2018-07-22  Tom Tromey  <tom@tromey.com>
4733
4734         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4735
4736 2018-07-22  Tom Tromey  <tom@tromey.com>
4737
4738         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4739         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4740         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4741         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4742         * stack.c (frame_apply_level_command): Remove unused variable.
4743         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4744         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4745         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4746         unused variable.
4747         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4748         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4749         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4750         variable.
4751         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4752         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4753         variable.
4754         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4755         Remove unused variable.
4756         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4757         variable.
4758         * common/tdesc.c (print_xml_feature::visit): Remove unused
4759         variable.
4760         * compile/compile-object-load.c (store_regs): Remove unused
4761         variables.
4762         * complaints.c (clear_complaints): Remove unused variable.
4763         * corelow.c (core_target_open): Remove unused variable.
4764         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4765         variable.
4766         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4767         variable.
4768         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4769         variable.
4770         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4771         variable.
4772         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4773         variable.
4774         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4775         variable.
4776         * ia64-tdep.c (examine_prologue): Remove unused variable.
4777         * infcall.c (run_inferior_call): Remove unused variable.
4778         * inferior.c (exit_inferior): Remove unused variable.
4779         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4780         * linespec.c (decode_line_2): Remove unused variable.
4781         * linux-nat.c (super_close): Remove.
4782         * linux-tdep.c (linux_info_proc): Remove unused variable.
4783         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4784         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4785         Remove unused variable.
4786         * parse.c (find_minsym_type_and_address): Remove unused variable.
4787         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4788         variable.
4789         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4790         variable.
4791         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4792         variables.
4793         * record-btrace.c (record_btrace_target::store_registers): Remove
4794         unused variable.
4795         (cmd_show_record_btrace_cpu): Remove unused variable.
4796         * riscv-tdep.c (riscv_register_reggroup_p)
4797         (riscv_push_dummy_call, riscv_return_value): Remove unused
4798         variable.
4799         * rust-exp.y (literal): Remove unused variable.
4800         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4801         unused variable.
4802         <STRUCTOP_ANONYMOUS>: Likewise.
4803         * s390-linux-tdep.c (s390_linux_init_abi_31)
4804         (s390_linux_init_abi_64): Remove unused variable.
4805         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4806         (file_select_thread, net_windows_open, _initialize_ser_windows):
4807         Remove unused variables.
4808         * symtab.c (find_pc_sect_line): Remove unused variable.
4809         * target-memory.c (compute_garbled_blocks): Remove unused
4810         variable.
4811         (target_write_memory_blocks): Remove unused variable.
4812         * target.c (target_stack::unpush): Remove unused variables.
4813         * tracepoint.c (start_tracing, all_tracepoint_actions)
4814         (merge_uploaded_trace_state_variables)
4815         (print_one_static_tracepoint_marker): Remove unused variable.
4816         * unittests/basic_string_view/element_access/char/1.cc (test01):
4817         Remove unused variable.
4818         * windows-nat.c (windows_continue, windows_add_all_dlls)
4819         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4820         Remove unused variables.
4821
4822 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4823
4824         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4825         attr_profile in HAVE_ELF.
4826         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4827         HAVE_ELF.
4828
4829 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4830
4831         * frame.c (frame_register_unwind): Change parameter name.
4832         (frame_unwind_register): Likewise.
4833         (frame_unwind_register_value): Likewise.
4834         (frame_unwind_register_signed): Likewise.
4835         (frame_unwind_register_unsigned): Likewise.
4836         * frame.h (frame_register_unwind): Likewise.
4837         (frame_unwind_register): Likewise.
4838         (frame_unwind_register_value): Likewise.
4839         (frame_unwind_register_signed): Likewise.
4840         (frame_unwind_register_unsigned): Likewise.
4841         (frame_unwind_arch): Likewise.
4842
4843 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4844
4845         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4846         ISA maintenance.
4847
4848 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4849
4850         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4851         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4852         hand.
4853
4854 2018-07-20  Keith Seitz  <keiths@redhat.com>
4855
4856         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4857         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4858         m_compunit_symtab, m_language>: Add "m_" prefix.
4859         Update all uses.
4860         * buildsym.c: Update all uses.
4861
4862 2018-07-20  Tom Tromey  <tom@tromey.com>
4863
4864         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4865         * buildsym.h (record_line_ftype): Remove typedef.
4866
4867 2018-07-20  Tom Tromey  <tom@tromey.com>
4868
4869         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4870         (end_expandable_symtab): Likewise.
4871         (end_symtab_get_static_block): Likewise.
4872         (end_symtab_from_static_block): Likewise.
4873         * buildsym-legacy.c (augment_type_symtab): Remove.
4874         (end_expandable_symtab): Remove.
4875         (end_symtab_get_static_block): Remove.
4876         (end_symtab_from_static_block): Remove.
4877
4878 2018-07-20  Tom Tromey  <tom@tromey.com>
4879
4880         * dwarf2read.c: Include buildsym.h.
4881         (struct dwarf2_cu) <builder>: New method.
4882         (fixup_go_packaging): Update.
4883         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4884         use scoped_free_pendings.
4885         (using_directives): Add "cu" parameter, remove "language".
4886         (read_import_statement, setup_type_unit_groups, )
4887         (read_func_scope, read_lexical_block_scope)
4888         (dwarf2_record_block_ranges, read_namespace): Update.
4889         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4890         (lnp_state_machine::handle_end_sequence): Update.
4891         (class lnp_state_machine) <m_cu>: New member.
4892         <m_record_line_callback>: Remove.
4893         <m_currently_recording_lines>: New member.
4894         (lnp_state_machine::handle_set_file): Update.
4895         (noop_record_line): Remove.
4896         (dwarf_record_line_p): Add cu parameter.
4897         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4898         (lnp_state_machine::record_line)
4899         (lnp_state_machine::lnp_state_machine)
4900         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4901         (dwarf_decode_lines): Update.
4902         (dwarf2_start_subfile): Add cu parameter.
4903         (dwarf2_start_symtab, new_symbol): Update.
4904         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4905         Remove dwarf2_per_objfile parameter.
4906         (dwarf_decode_macros): Update.
4907
4908 2018-07-20  Tom Tromey  <tom@tromey.com>
4909
4910         * stabsread.c (define_symbol): Update.
4911         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4912         * dwarf2read.c (new_symbol): Update.
4913         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4914         * cp-namespace.c: Include buildsym.h.
4915         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4916         * buildsym-legacy.c (get_buildsym_compunit): New function.
4917
4918 2018-07-20  Tom Tromey  <tom@tromey.com>
4919
4920         * xcoffread.c: Include buildsym-legacy.h.
4921         * windows-nat.c: Include buildsym-legacy.h.
4922         * stabsread.c: Include buildsym-legacy.h.
4923         * mdebugread.c: Include buildsym-legacy.h.
4924         * buildsym-legacy.h: New file.
4925         * buildsym-legacy.c: New file, from buildsym.c.
4926         * go32-nat.c: Include buildsym-legacy.h.
4927         * dwarf2read.c: Include buildsym-legacy.h.
4928         * dbxread.c: Include buildsym-legacy.h.
4929         * cp-namespace.c: Include buildsym-legacy.h.
4930         * coffread.c: Include buildsym-legacy.h.
4931         * buildsym.h: Move some contents to buildsym-legacy.h.
4932         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4933         buildsym-legacy.c.
4934         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4935
4936 2018-07-20  Tom Tromey  <tom@tromey.com>
4937
4938         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4939         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4940         (buildsym_compunit::buildsym_compunit)
4941         (buildsym_compunit::~buildsym_compunit)
4942         (buildsym_compunit::get_macro_table): Define.
4943
4944 2018-07-20  Tom Tromey  <tom@tromey.com>
4945
4946         * buildsym.c (reset_symtab_globals): Remove.
4947         (buildsym_compunit::end_symtab_from_static_block): Update.
4948         (buildsym_compunit::augment_type_symtab): Update.
4949         (end_symtab_from_static_block): Call free_buildsym_compunit.
4950         (augment_type_symtab, end_symtab, end_expandable_symtab):
4951         Likewise.
4952
4953 2018-07-20  Tom Tromey  <tom@tromey.com>
4954
4955         * arch-utils.c: Do not include buildsym.h.
4956         * mipsread.c: Do not include buildsym.h.
4957         * machoread.c: Do not include buildsym.h.
4958         * elfread.c: Do not include buildsym.h.
4959
4960 2018-07-20  Tom Tromey  <tom@tromey.com>
4961
4962         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4963         initialization.
4964         (buildsym_compunit): Add new constructor.
4965         (struct buildsym_compunit) <get_last_source_file, finish_block,
4966         record_block_range, start_subfile, patch_subfile_names,
4967         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4968         set_last_source_start_addr, get_last_source_start_addr,
4969         get_local_using_directives, set_local_using_directives,
4970         get_global_using_directives, outermost_context_p,
4971         get_current_context_stack, get_context_stack_depth,
4972         get_current_subfile, get_local_symbols, get_file_symbols,
4973         get_global_symbols, record_debugformat, record_producer,
4974         push_context, pop_context, end_symtab_get_static_block,
4975         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4976         New public methods.
4977         <record_pending_block, finish_block_internal, make_blockvector,
4978         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4979         private methods.
4980         Update all users.
4981
4982 2018-05-22  Tom Tromey  <tom@tromey.com>
4983
4984         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4985         parameter.
4986         (finish_block_internal): Update.
4987
4988 2018-07-20  Tom Tromey  <tom@tromey.com>
4989
4990         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4991         parameter.
4992         (finish_block_internal): Update.
4993
4994 2018-07-20  Tom Tromey  <tom@tromey.com>
4995
4996         * buildsym.h (EXTERN): Don't define or undef.
4997         * buildsym.c (EXTERN): Don't define.
4998
4999 2018-07-20  Tom Tromey  <tom@tromey.com>
5000
5001         * buildsym.c: Remove TODO comment.
5002
5003 2018-07-20  Tom Tromey  <tom@tromey.com>
5004
5005         * coffread.c (coff_symtab_read): Update.
5006         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5007         (xcoff_new_init): Update.
5008         * mipsread.c (mipscoff_new_init): Update.
5009         * mdebugread.c (mdebug_build_psymtabs): Update.
5010         * elfread.c (elf_new_init): Update.
5011         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
5012         Update.
5013         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
5014         (coffstab_build_psymtabs, elfstab_build_psymtabs)
5015         (stabsect_build_psymtabs): Update.
5016         * buildsym.h (buildsym_init): Don't declare.
5017         * buildsym.c: Update comment.
5018         (prepare_for_building): Remove.
5019         (start_symtab, restart_symtab): Update.
5020         (reset_symtab_globals): Update comment.
5021         (buildsym_init): Remove.
5022
5023 2018-07-20  Tom Tromey  <tom@tromey.com>
5024
5025         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
5026         * stabsread.c (patch_block_stabs, define_symbol, read_type)
5027         (read_enum_type, common_block_start, common_block_end)
5028         (cleanup_undefined_types_1, finish_global_stabs): Update.
5029         * mdebugread.c (psymtab_to_symtab_1): Update.
5030         * dwarf2read.c (fixup_go_packaging, read_func_scope)
5031         (read_lexical_block_scope, new_symbol): Update.
5032         * dbxread.c (process_one_symbol): Update.
5033         * coffread.c (coff_symtab_read, process_coff_symbol)
5034         (coff_read_enum_type): Update.
5035         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
5036         declare.
5037         (get_local_symbols, get_file_symbols, get_global_symbols): New
5038         functions.
5039         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
5040         m_global_symbols.
5041         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
5042         (~scoped_free_pendings): Update.
5043         (finish_block, prepare_for_building, reset_symtab_globals)
5044         (end_symtab_get_static_block, end_symtab_with_blockvector)
5045         (augment_type_symtab, push_context): Update.
5046         (get_local_symbols, get_file_symbols, get_global_symbols): New
5047         functions.
5048         (buildsym_init): Update.
5049
5050 2018-07-20  Tom Tromey  <tom@tromey.com>
5051
5052         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
5053         (process_full_type_unit): Likewise.
5054         (dwarf2_start_symtab): Set list_in_scope.
5055
5056 2018-07-20  Tom Tromey  <tom@tromey.com>
5057
5058         * dwarf2read.c (process_psymtab_comp_unit_reader)
5059         (build_type_psymtabs_reader): Do not set list_in_scope.
5060
5061 2018-07-20  Tom Tromey  <tom@tromey.com>
5062
5063         * buildsym.c (free_pendings): Remove.
5064         (add_symbol_to_list, scoped_free_pendings)
5065         (finish_block_internal, buildsym_init): Update.
5066
5067 2018-07-20  Tom Tromey  <tom@tromey.com>
5068
5069         * xcoffread.c (read_xcoff_symtab): Update.
5070         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
5071         Update.
5072         * dbxread.c (process_one_symbol): Update.
5073         * coffread.c (coff_symtab_read): Update.
5074         * buildsym.h (finish_block): Update.
5075         * buildsym.c (finish_block): Remove "listhead" argument.
5076         (end_symtab_get_static_block): Update.
5077
5078 2018-07-20  Tom Tromey  <tom@tromey.com>
5079
5080         * buildsym.h (class scoped_free_pendings): Remove constructor.
5081         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
5082         method.
5083         <m_pending_block_obstack, m_pending_blocks>: New members.
5084         (pending_block_obstack, pending_blocks): Remove.
5085         (scoped_free_pendings::scoped_free_pendings): Default.
5086         (~scoped_free_pendings): Update.
5087         (free_pending_blocks): Remove.
5088         (finish_block_internal, record_pending_block, make_blockvector)
5089         (end_symtab_get_static_block, augment_type_symtab, push_context)
5090         (buildsym_init): Update.
5091
5092 2018-07-20  Tom Tromey  <tom@tromey.com>
5093
5094         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
5095         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
5096         members.
5097         (pending_addrmap, pending_addrmap_obstack)
5098         (pending_addrmap_interesting): Remove.
5099         (scoped_free_pendings, record_block_range, make_blockvector)
5100         (prepare_for_building, reset_symtab_globals, buildsym_init):
5101         Update.
5102
5103 2018-07-20  Tom Tromey  <tom@tromey.com>
5104
5105         * xcoffread.c (process_linenos): Update.
5106         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
5107         * mdebugread.c (psymtab_to_symtab_1): Update.
5108         * dwarf2read.c (setup_type_unit_groups)
5109         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
5110         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
5111         * dbxread.c (process_one_symbol): Update.
5112         * coffread.c (coff_symtab_read, enter_linenos)
5113         (process_coff_symbol): Update.
5114         * buildsym.h (current_subfile): Don't declare.
5115         (get_current_subfile): Declare.
5116         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
5117         member.
5118         (start_subfile, free_buildsym_compunit, push_subfile)
5119         (prepare_for_building, start_symtab): Update.
5120         (get_current_subfile): New function.
5121
5122 2018-07-20  Tom Tromey  <tom@tromey.com>
5123
5124         * coffread.c (coff_symtab_read): Update.
5125         * xcoffread.c (read_xcoff_symtab): Update.
5126         * dwarf2read.c (new_symbol): Update.
5127         (read_func_scope, read_lexical_block_scope): Update.
5128         * dbxread.c (process_one_symbol): Update.
5129         * buildsym.h (context_stack, context_stack_depth): Don't declare.
5130         (outermost_context_p): Remove macro.
5131         (outermost_context_p, get_current_context_stack)
5132         (get_context_stack_depth): Declare.
5133         (pop_context): Return struct context_stack.
5134         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
5135         member.
5136         (context_stack_size): Remove.
5137         (INITIAL_CONTEXT_STACK_SIZE): Remove.
5138         (prepare_for_building, end_symtab_get_static_block)
5139         (augment_type_symtab, push_context): Update.
5140         (pop_context): Return struct context_stack.
5141         (outermost_context_p, get_current_context_stack)
5142         (get_context_stack_depth): New functions.
5143         (buildsym_init): Update.
5144
5145 2018-07-20  Tom Tromey  <tom@tromey.com>
5146
5147         * rust-exp.y: Now a pure parser.  Update all rules.
5148         (%union): Move earlier.
5149         (current_parser, work_obstack): Remove globals.
5150         (rust_parser, ~rust_parser): Update.
5151         (class rust_parser) <copy_name, concat3, crate_name, super_name,
5152         lex_character, lex_number, lex_string, lex_identifier,
5153         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
5154         convert_name, convert_params_to_expression,
5155         convert_ast_to_expression, ast_basic_type, ast_operation,
5156         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
5157         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
5158         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
5159         ast_array_type, ast_slice_type, ast_reference_type,
5160         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
5161         (rust_parse): Update.
5162         (rustyyerror, rustyylex): Add parser parameter.
5163         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
5164         (rust_lex_stringish_test, rust_lex_test_sequence)
5165         (rust_lex_test_trailing_dot, rust_lex_test_completion)
5166         (rust_lex_test_push_back, rust_lex_tests): Update.
5167
5168 2018-07-19  Pedro Alves  <palves@redhat.com>
5169
5170         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
5171         gdb::unique_xmalloc_ptr.
5172         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
5173         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
5174         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
5175         copy-initialization.
5176         * guile/scm-pretty-print.c (ppscm_print_children): Use
5177         gdb::unique_xmalloc_ptr instead of cleanups.
5178         (gdbscm_apply_val_pretty_printer): Remove cleanups.
5179         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
5180         gdb::unique_xmalloc_ptr.
5181         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5182         Adjust to use gdb::unique_xmalloc_ptr.
5183         * guile/scm-utils.c (extract_arg): Adjust.
5184         * guile/scm-value.c (gdbscm_value_field): Adjust to use
5185         gdb::unique_xmalloc_ptr instead of a cleanup.
5186
5187 2018-07-19  Tom Tromey  <tom@tromey.com>
5188
5189         * utils.c (do_value_free_to_mark)
5190         (make_cleanup_value_free_to_mark): Remove.
5191         * utils.h (make_cleanup_value_free_to_mark): Remove.
5192
5193 2018-07-19  Pedro Alves  <palves@redhat.com>
5194
5195         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
5196         forwarding reference.
5197
5198 2018-07-18  Pedro Alves  <palves@redhat.com>
5199
5200         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
5201         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
5202         cleanup.
5203
5204 2018-07-18  Pedro Alves  <palves@redhat.com>
5205
5206         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
5207         exceptions.
5208         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
5209         (gdbscm_wrap): New.
5210         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5211         directly instead of a cleanup.
5212         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5213         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5214         (vlscm_binop_gdbthrow): New, factored out from ...
5215         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5216         (vlscm_rich_compare): Use gdbscm_wrap.
5217         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5218         instead of a cleanup.
5219         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5220         cleanup.
5221         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5222         Use xfree directly instead of a cleanup.
5223         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5224         Adjust to use gdbscm_wrap and scoped_value_mark.
5225         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5226         (gdbscm_value_address, gdbscm_value_dereference)
5227         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5228         scoped_value_mark.
5229         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5230         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5231         scoped_value_mark.
5232         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5233         gdbscm_wrap and scoped_value_mark.
5234         (gdbscm_value_to_string): Use xfree directly instead of a
5235         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5236         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5237         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5238         scoped_value_mark.
5239         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5240         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5241         scoped_value_mark.
5242         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5243         gdbscm_wrap.
5244
5245 2018-07-18  Tom de Vries  <tdevries@suse.de>
5246
5247         * findvar.c (default_read_var_value): Also resolve dynamic type for
5248         LOC_OPTIMIZED_OUT vars.
5249
5250 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5251
5252         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5253         decoding.
5254
5255 2018-07-17  Tom Tromey  <tom@tromey.com>
5256
5257         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5258         (compute_enum_list, pascm_set_param_value_x)
5259         (gdbscm_parameter_value): Update.
5260         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5261         (gdbscm_scm_to_host_string): Update.
5262         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5263         Update.
5264         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5265         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5266         * guile/scm-string.c (gdbscm_scm_to_string): Return
5267         unique_xmalloc_ptr.
5268         (gdbscm_scm_to_host_string): Likewise.
5269
5270 2018-07-17  Tom Tromey  <tom@tromey.com>
5271
5272         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5273         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5274         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5275         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5276         unique_xmalloc_ptr.
5277
5278 2018-07-17  Tom Tromey  <tom@tromey.com>
5279
5280         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5281         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5282         Update.
5283         * guile/scm-cmd.c (cmdscm_function): Update.
5284         * guile/scm-pretty-print.c
5285         (ppscm_print_exception_unless_memory_error): Update.
5286         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5287         Return unique_xmalloc_ptr.
5288
5289 2018-07-17  Tom Tromey  <tom@tromey.com>
5290
5291         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5292         Use string_printf.
5293
5294 2018-07-17  Jim Wilson  <jimw@sifive.com>
5295
5296         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5297         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5298         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5299         unecessary braces after EF_RISCV_RVC test.  Delete call to
5300         set_gdbarch_decr_pc_after_break.
5301
5302         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5303         RISCV_LAST_FP_REGNUM + 1.
5304         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5305
5306 2018-07-17  Tom Tromey  <tom@tromey.com>
5307
5308         * configure.ac: Remove --disable-gdbcli.
5309         * configure: Rebuild.
5310         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5311         (SUBDIR_CLI_CFLAGS): Remove.
5312         (SFILES): Use SUBDIR_CLI_SRCS.
5313         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5314
5315 2018-07-17  Tom Tromey  <tom@tromey.com>
5316
5317         PR gdb/18624:
5318         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5319
5320 2018-07-16  Jim Wilson  <jimw@sifive.com>
5321
5322         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5323
5324 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5325
5326         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5327         variable.
5328         (libunwind_frame_sniffer): Likewise.
5329         (libunwind_frame_prev_register): Likewise.
5330         (libunwind_sigtramp_frame_sniffer): Likewise.
5331         * ia64-tdep.c (ia64_access_reg): Likewise.
5332         (ia64_access_rse_reg): Likewise.
5333         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5334         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5335
5336 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5337
5338         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5339
5340 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5341
5342         * remote-sim.c (gdbsim_target::close,
5343         gdbsim_target::mourn_inferior): Remove unused variables.
5344
5345 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5346
5347         * ia64-tdep.c (ktab_buf): New global.
5348         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5349         (get_kernel_table): Adjust.
5350
5351 2018-07-16  Tom Tromey  <tom@tromey.com>
5352
5353         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5354         * dwarf2read.c (using_directives, new_symbol): Use
5355         outermost_context_p.
5356         * dbxread.c (process_one_symbol): Use outermost_context_p.
5357         * coffread.c (coff_symtab_read): Use outermost_context_p.
5358
5359 2018-07-16  Tom Tromey  <tom@tromey.com>
5360
5361         * dwarf2read.c (using_directives, read_func_scope)
5362         (read_lexical_block_scope): Update.
5363         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5364         * buildsym.h (local_using_directives, global_using_directives):
5365         Don't declare.
5366         (get_local_using_directives, set_local_using_directives)
5367         (get_global_using_directives): Declare.
5368         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5369         m_global_using_directives>: New members.
5370         (finish_block_internal, prepare_for_building)
5371         (reset_symtab_globals, end_symtab_get_static_block)
5372         (push_context): Update.
5373         (get_local_using_directives, set_local_using_directives)
5374         (get_global_using_directives): New functions.
5375         (buildsym_init): Update.
5376
5377 2018-07-16  Tom Tromey  <tom@tromey.com>
5378
5379         * xcoffread.c (xcoff_initial_scan): Don't call
5380         free_pending_blocks.
5381         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5382         * buildsym.h (class scoped_free_pendings): Add constructor.
5383         (free_pending_blocks): Don't declare.
5384         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5385         (free_pending_blocks): Now static.
5386
5387 2018-07-16  Tom Tromey  <tom@tromey.com>
5388
5389         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5390         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5391         member.
5392         (struct subfile_stack): Remove.
5393         (subfile_stack): Remove.
5394         (push_subfile, pop_subfile, buildsym_init): Update.
5395
5396 2018-07-16  Tom Tromey  <tom@tromey.com>
5397
5398         * buildsym.c (push_subfile): Use gdb_assert.
5399         (pop_subfile): Use gdb_assert.
5400
5401 2018-07-16  Tom Tromey  <tom@tromey.com>
5402
5403         * buildsym.h (merge_symbol_lists): Remove.
5404         * buildsym.c (merge_symbol_lists): Remove.
5405
5406 2018-07-16  Tom Tromey  <tom@tromey.com>
5407
5408         * stabsread.c (scan_file_globals): Update comment.
5409         * stabsread.h (scan_file_globals): Move from buildsym.h.
5410         * buildsym.h (scan_file_globals): Move to stabsread.h.
5411
5412 2018-07-16  Tom Tromey  <tom@tromey.com>
5413
5414         * xcoffread.c (xcoff_new_init): Update.
5415         * mipsread.c (mipscoff_new_init): Update.
5416         * mdebugread.c (mdebug_build_psymtabs): Update.
5417         * elfread.c (elf_new_init): Update.
5418         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5419         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5420         * buildsym.h (buildsym_new_init): Don't declare.
5421         * buildsym.c (buildsym_new_init): Remove.
5422
5423 2018-07-16  Tom Tromey  <tom@tromey.com>
5424
5425         * stabsread.h (within_function): Move from buildsym.h.
5426         * stabsread.c (start_stabs): Clear within_function.
5427         * coffread.c (coff_start_symtab): Clear within_function.
5428         * buildsym.h (within_function): Move to stabsread.h.
5429         * buildsym.c (prepare_for_building): Update.
5430
5431 2018-07-16  Tom Tromey  <tom@tromey.com>
5432
5433         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5434         * dwarf2read.c (dwarf2_start_symtab): Don't set
5435         processing_gcc_compilation.
5436         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5437
5438 2018-07-16  Tom Tromey  <tom@tromey.com>
5439
5440         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5441         (next_symbol_text_func): Move from buildsym.h.
5442         * stabsread.c (hashname): Move from buildsym.c.
5443         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5444         (next_symbol_text_func, hashname): Move to stabsread.h.
5445         * buildsym.c: Don't include bcache.h
5446         (hashname): Move to stasbread.c.
5447
5448 2018-07-16  Tom Tromey  <tom@tromey.com>
5449
5450         * buildsym.h (context_stack_size): Don't declare.
5451         * buildsym.c (context_stack_size): New global.
5452
5453 2018-07-16  Tom Tromey  <tom@tromey.com>
5454
5455         * dbxread.c (processing_acc_compilation): New global.
5456         * buildsym.h (processing_acc_compilation): Don't declare.
5457
5458 2018-07-16  Tom Tromey  <tom@tromey.com>
5459
5460         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5461         * dbxread.c (read_ofile_symtab): Update.
5462         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5463         * buildsym.h (last_source_start_addr): Remove.
5464         (set_last_source_start_addr, get_last_source_start_addr):
5465         Declare.
5466         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5467         parameter.
5468         (struct buildsym_compunit) <m_last_source_start_addr>: New
5469         member.
5470         (prepare_for_building): Remove start_addr parameter.
5471         (start_symtab, restart_symtab, end_symtab_get_static_block)
5472         (end_symtab_with_blockvector): Update.
5473         (set_last_source_start_addr, get_last_source_start_addr): New
5474         functions.
5475
5476 2018-07-16  Tom Tromey  <tom@tromey.com>
5477
5478         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5479         member.
5480         (have_line_numbers): Remove.
5481         (record_line, prepare_for_building, end_symtab_get_static_block)
5482         (augment_type_symtab): Update.
5483
5484 2018-07-16  Tom Tromey  <tom@tromey.com>
5485
5486         * buildsym.c (~buildsym_compunit): Free the macro table.
5487         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5488         methods.
5489         <m_pending_macros>: New member.
5490         (pending_macros): Remove.
5491         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5492         (reset_symtab_globals, end_symtab_get_static_block)
5493         (end_symtab_with_blockvector, augment_type_symtab)
5494         (buildsym_init): Update.
5495
5496 2018-07-16  Tom Tromey  <tom@tromey.com>
5497
5498         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5499         parameter.
5500         (buildsym_compunit::set_last_source_file): New method.
5501         <m_last_source_file>: New member.
5502         (prepare_for_building): Remove "name" parameter.
5503         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5504         (last_source_file): Remove.
5505         (set_last_source_file, get_last_source_file): Update.
5506
5507 2018-07-16  Tom Tromey  <tom@tromey.com>
5508
5509         * buildsym.c (prepare_for_building): Add assert.
5510
5511 2018-07-16  Tom Tromey  <tom@tromey.com>
5512
5513         * buildsym.c (~buildsym_compunit): Update.
5514         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5515         (start_subfile, patch_subfile_names)
5516         (end_symtab_with_blockvector): Update.
5517
5518 2018-07-16  Tom Tromey  <tom@tromey.com>
5519
5520         * buildsym.c (struct buildsym_compunit): Add constructor,
5521         destructor, initializers.
5522         (start_buildsym_compunit): Remove.
5523         (free_buildsym_compunit): Use "delete".
5524         (start_symtab, restart_symtab): Use "new".
5525
5526 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5527
5528         * symfile.c (set_objfile_default_section_offset): Remove struct
5529         keyword.
5530
5531 2018-07-14  Stafford Horne  <shorne@gmail.com>
5532
5533         * (Responsible Maintainers): Add myself as or1k maintainer.
5534
5535 2018-07-13  Tom Tromey  <tom@tromey.com>
5536
5537         * symfile.c (set_objfile_default_section_offset): Use extra braces
5538         around initializer.
5539
5540 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5541
5542         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5543         non-branching basr.
5544
5545 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5546
5547         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5548         unittests/cli-utils-selftests.c
5549         * unittests/cli-utils-selftests.c: New file.
5550
5551 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5552
5553         * NEWS: Mention new commands. Mention change to 'thread apply'.
5554
5555 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5556
5557         * thread.c (thr_try_catch_cmd): New function.
5558         (thread_apply_all_command): Handle qcs flags.
5559         (thread_apply_command): Handle qcs flags.
5560         (taas_command): New function.
5561         (tfaas_command): New function.
5562         (_initialize_thread): Update to setup the new commands 'taas
5563         and 'tfaas'. Change doc string for 'thread apply'.
5564
5565 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5566
5567         * stack.c: (trailing_outermost_frame): New function, mostly
5568         extracted from backtrace_command_1.
5569         (leading_innermost_frame): New function.
5570         (backtrace_command_1): Update to call trailing_outermost_frame.
5571         (frame_apply_command_count): New function.
5572         (frame_apply_level_command): New function.
5573         (frame_apply_all_command): New function.
5574         (frame_apply_command): New function.
5575         (faas_command): New function.
5576         (frame_cmd_list): New variable.
5577         (_initialize_stack): Update to setup the new commands 'frame apply'
5578         and 'faas'.
5579
5580 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5581
5582         * cli-utils.c (number_or_range_parser::get_number): Only handle
5583         numbers or convenience var as numbers.
5584         (parse_flags): New function.
5585         (parse_flags_qcs): New function.
5586         (number_or_range_parser::finished): Ensure parsing end is detected
5587         before end of string.
5588         * cli-utils.h (parse_flags): New function.
5589         (parse_flags_qcs): New function.
5590         (number_or_range_parser): Remove m_finished bool.
5591         (number_or_range_parser::skip_range): Set m_in_range to false.
5592
5593 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5594
5595         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5596         on Windows.
5597
5598 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5599             Jan Kratochvil  <jan.kratochvil@redhat.com>
5600             Paul Fertser  <fercerpav@gmail.com>
5601             Tsutomu Seki  <sekiriki@gmail.com>
5602             Pedro Alves  <palves@redhat.com>
5603
5604         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5605         'unittests/parse-connection-spec-selftests.c'.
5606         (COMMON_SFILES): Add 'common/netstuff.c'.
5607         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5608         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5609         * common/netstuff.c: New file.
5610         * common/netstuff.h: New file.
5611         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5612         (wait_for_connect): Update comment.  New parameter
5613         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5614         Use 'sock' directly instead of 'scb->fd'.
5615         (try_connect): New function, with code from 'net_open'.
5616         (net_open): Rewrite main loop to deal with multiple
5617         sockets/addresses.  Handle IPv6-style hostnames; implement
5618         support for IPv6 connections.
5619         * unittests/parse-connection-spec-selftests.c: New file.
5620
5621 2018-07-11  Pedro Alves  <palves@redhat.com>
5622
5623         PR gdb/23377
5624         * remote.c (remote_target::remote_detach_pid): Call
5625         set_current_process.
5626
5627 2018-07-11  Pedro Alves  <palves@redhat.com>
5628
5629         * h8300-tdep.c (h8300_gdbarch_init): Remove
5630         set_gdbarch_ecoff_reg_to_regnum calls.
5631
5632 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5633
5634         PR c++/23373
5635         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5636         offsets/sizes for static members of a class/struct.
5637
5638 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5639
5640         * target-descriptions.c (tdesc_register_bitsize): Rename.
5641         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5642         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5643         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5644
5645 2018-07-10  Tom Tromey  <tom@tromey.com>
5646
5647         * breakpoint.c (moribund_locations): Now static and a
5648         std::vector.
5649         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5650         (build_bpstat_chain, update_global_location_list)
5651         (breakpoint_retire_moribund): Update.
5652         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5653         VEC.
5654
5655 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5656
5657         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5658         (riscv_register_reggroup_p): Use new function, remove unneeded
5659         parenthesis.
5660         (riscv_push_dummy_call): Extend assert to compare against xlen or
5661         flen based on register type.
5662
5663 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5664
5665         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5666
5667 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5668
5669         * remote.c (show_hardware_watchpoint_limit): New function.
5670         (show_hardware_watchpoint_length_limit): New function.
5671         (show_hardware_breakpoint_limit): New function.
5672         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5673         where appropriate, update help text.
5674
5675 2018-07-09  Tom Tromey  <tom@tromey.com>
5676
5677         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5678         (CLIBS): Don't mention NAT_CLIBS.
5679
5680 2018-07-09  Tom Tromey  <tom@tromey.com>
5681
5682         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5683         (LIBGDB_OBS, clean mostlyclean): Update.
5684         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5685
5686 2018-07-09  Tom Tromey  <tom@tromey.com>
5687
5688         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5689         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5690         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5691
5692 2018-07-09  Tom Tromey  <tom@tromey.com>
5693
5694         * Makefile.in (ALLDEPFILES): Remove exec.c.
5695         (COMMON_OBS): Remove exec.o.
5696         (COMMON_SFILES): Add exec.c.
5697
5698 2018-07-09  Tom Tromey  <tom@tromey.com>
5699
5700         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5701
5702 2018-07-09  Tom Tromey  <tom@tromey.com>
5703
5704         * Makefile.in (clean mostlyclean): Remove stamp-version.
5705         (version.c): Depend on stamp-version.
5706         (stamp-version): New rule, from version.c rule.
5707
5708 2018-07-09  Tom Tromey  <tom@tromey.com>
5709
5710         * Makefile.in (init.c): Depend on stamp-init.
5711         (stamp-init): New rule, from init.c rule.
5712         (clean mostlyclean): Remove stamp-init.
5713
5714 2018-07-09  Tom Tromey  <tom@tromey.com>
5715
5716         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5717         SUBDIR_GCC_COMPILE_SRCS.
5718
5719 2018-07-09  Tom Tromey  <tom@tromey.com>
5720
5721         * Makefile.in (init.c): Remove some unused sed rules.
5722
5723 2018-07-09  Tom Tromey  <tom@tromey.com>
5724
5725         * Makefile.in (TSOBS): Remove.
5726         (INIT_FILES): Update.
5727         (LIBGDB_OBS): Update.
5728         (COMMON_SFILES): Add inflow.c.
5729         (SFILES): Remove inflow.c.
5730
5731 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5732
5733         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5734
5735 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5736
5737         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5738         get_saveloc_name, is_signal_frame_name, step_name,
5739         init_remote_name, create_addr_space_name,
5740         destroy_addr_space_name, search_unwind_table_name,
5741         find_dyn_list_name): Constify.
5742
5743 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5744
5745         * darwin-nat.c (darwin_pthread_kill): New function.
5746         (darwin_resume_thread): Use darwin_pthread_kill.
5747
5748 2018-07-05  Tom de Vries  <tdevries@suse.de>
5749
5750         * macroexp.c (macro_buffer) <operator=>: New member function.
5751
5752 2018-07-04  Tom Tromey  <tom@tromey.com>
5753
5754         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5755
5756 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5757
5758         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5759         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5760         * maint.c: Likewise.
5761         * top.c: Likewise.
5762
5763 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5764
5765         * NEWS: Create a new section for the next release branch.
5766         Rename the section of the current branch, now that it has
5767         been cut.
5768
5769 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5770
5771         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5772         * version.in: Bump version to 8.2.50.DATE-git.
5773
5774 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5775             Pedro Alves  <palves@redhat.com>
5776
5777         * linux-nat.c (linux_init_ptrace): Rename to ...
5778         (linux_init_ptrace_procfs): ... this.  Call
5779         linux_proc_init_warnings.
5780         (linux_nat_target::post_attach)
5781         (linux_nat_target::post_startup_inferior): Adjust.
5782         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5783         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5784
5785 2018-07-04  Tom de Vries  <tdevries@suse.de>
5786
5787         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5788         check ...
5789         (read_comp_unit_head): ... here.
5790
5791 2018-07-03  Tom Tromey  <tom@tromey.com>
5792
5793         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5794         (stop_tracing, tstatus_command)
5795         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5796         (print_one_static_tracepoint_marker): Update.
5797         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5798         std::vector.
5799         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5800         VEC.
5801         (all_tracepoints, static_tracepoints_here): Return std::vector.
5802
5803 2018-07-03  Tom Tromey  <tom@tromey.com>
5804
5805         * common/ptid.c (ptid_equal): Remove.
5806         * common/ptid.h (ptid_equal): Don't declare.
5807         * ada-tasks.c: Update.
5808         * breakpoint.c: Update.
5809         * common/agent.c: Update.
5810         * corelow.c: Update.
5811         * darwin-nat-info.c: Update.
5812         * darwin-nat.c: Update.
5813         * dcache.c: Update.
5814         * dtrace-probe.c: Update.
5815         * dummy-frame.c: Update.
5816         * fbsd-nat.c: Update.
5817         * frame.c: Update.
5818         * gdbthread.h: Update.
5819         * gnu-nat.c: Update.
5820         * go32-nat.c: Update.
5821         * inf-loop.c: Update.
5822         * inf-ptrace.c: Update.
5823         * infcall.c: Update.
5824         * infcmd.c: Update.
5825         * inflow.c: Update.
5826         * infrun.c: Update.
5827         * linux-fork.c: Update.
5828         * linux-nat.c: Update.
5829         * linux-thread-db.c: Update.
5830         * mi/mi-cmd-var.c: Update.
5831         * mi/mi-interp.c: Update.
5832         * mi/mi-main.c: Update.
5833         * nto-procfs.c: Update.
5834         * ppc-linux-tdep.c: Update.
5835         * procfs.c: Update.
5836         * python/py-inferior.c: Update.
5837         * python/py-record-btrace.c: Update.
5838         * python/py-record.c: Update.
5839         * ravenscar-thread.c: Update.
5840         * regcache.c: Update.
5841         * remote-sim.c: Update.
5842         * remote.c: Update.
5843         * sol-thread.c: Update.
5844         * solib.c: Update.
5845         * target.c: Update.
5846         * tui/tui-stack.c: Update.
5847         * varobj.c: Update.
5848         * windows-nat.c: Update.
5849         * windows-tdep.c: Update.
5850
5851 2018-07-03  Tom Tromey  <tom@tromey.com>
5852
5853         * common/ptid.c (ptid_match): Remove.
5854         * common/ptid.h (ptid_match): Don't declare.
5855         * fbsd-nat.c: Update.
5856         * infcmd.c: Update.
5857         * infrun.c: Update.
5858         * linux-nat.c: Update.
5859         * record-btrace.c: Update.
5860         * regcache.c: Update.
5861         * remote.c: Update.
5862
5863 2018-07-03  Tom Tromey  <tom@tromey.com>
5864
5865         * common/ptid.c (ptid_tid_p): Remove.
5866         * common/ptid.h (ptid_tid_p): Don't declare.
5867         * sol-thread.c: Update.
5868
5869 2018-07-03  Tom Tromey  <tom@tromey.com>
5870
5871         * common/ptid.c (ptid_lwp_p): Remove.
5872         * common/ptid.h (ptid_lwp_p): Don't declare.
5873         * fbsd-nat.c: Update.
5874         * linux-nat.c: Update.
5875         * nat/linux-procfs.c: Update.
5876         * nat/x86-linux-dregs.c: Update.
5877         * sol-thread.c: Update.
5878
5879 2018-07-03  Tom Tromey  <tom@tromey.com>
5880
5881         * common/ptid.c (ptid_is_pid): Remove.
5882         * common/ptid.h (ptid_is_pid): Don't declare.
5883         * infrun.c: Update.
5884         * linux-nat.c: Update.
5885         * mi/mi-interp.c: Update.
5886         * remote.c: Update.
5887         * thread.c: Update.
5888
5889 2018-07-03  Tom Tromey  <tom@tromey.com>
5890
5891         * common/ptid.c (ptid_get_tid): Remove.
5892         * common/ptid.h (ptid_get_tid): Don't declare.
5893         * ada-tasks.c: Update.
5894         * aix-thread.c: Update.
5895         * bsd-uthread.c: Update.
5896         * darwin-nat.c: Update.
5897         * fbsd-nat.c: Update.
5898         * i386-darwin-nat.c: Update.
5899         * infrun.c: Update.
5900         * linux-tdep.c: Update.
5901         * nto-procfs.c: Update.
5902         * ppc-ravenscar-thread.c: Update.
5903         * python/py-infthread.c: Update.
5904         * ravenscar-thread.c: Update.
5905         * sol-thread.c: Update.
5906         * sparc-ravenscar-thread.c: Update.
5907         * windows-nat.c: Update.
5908
5909 2018-07-03  Tom Tromey  <tom@tromey.com>
5910
5911         * common/ptid.c (ptid_get_lwp): Remove.
5912         * common/ptid.h (ptid_get_lwp): Don't declare.
5913         * aarch64-linux-nat.c: Update.
5914         * ada-tasks.c: Update.
5915         * aix-thread.c: Update.
5916         * amd64-linux-nat.c: Update.
5917         * arm-linux-nat.c: Update.
5918         * corelow.c: Update.
5919         * fbsd-nat.c: Update.
5920         * fbsd-tdep.c: Update.
5921         * gnu-nat.c: Update.
5922         * i386-cygwin-tdep.c: Update.
5923         * i386-gnu-nat.c: Update.
5924         * i386-linux-nat.c: Update.
5925         * ia64-linux-nat.c: Update.
5926         * inf-ptrace.c: Update.
5927         * infrun.c: Update.
5928         * linux-fork.c: Update.
5929         * linux-nat.c: Update.
5930         * linux-tdep.c: Update.
5931         * linux-thread-db.c: Update.
5932         * mips-linux-nat.c: Update.
5933         * nat/aarch64-linux-hw-point.c: Update.
5934         * nat/aarch64-linux.c: Update.
5935         * nat/linux-btrace.c: Update.
5936         * nat/linux-osdata.c: Update.
5937         * nat/linux-procfs.c: Update.
5938         * nat/x86-linux-dregs.c: Update.
5939         * obsd-nat.c: Update.
5940         * ppc-fbsd-nat.c: Update.
5941         * ppc-linux-nat.c: Update.
5942         * procfs.c: Update.
5943         * python/py-infthread.c: Update.
5944         * ravenscar-thread.c: Update.
5945         * remote.c: Update.
5946         * s390-linux-nat.c: Update.
5947         * sol-thread.c: Update.
5948         * sol2-tdep.c: Update.
5949         * spu-linux-nat.c: Update.
5950         * x86-linux-nat.c: Update.
5951         * xtensa-linux-nat.c: Update.
5952
5953 2018-07-03  Tom Tromey  <tom@tromey.com>
5954
5955         * common/ptid.c (ptid_get_pid): Remove.
5956         * common/ptid.h (ptid_get_pid): Don't declare.
5957         * aarch64-linux-nat.c: Update.
5958         * ada-lang.c: Update.
5959         * aix-thread.c: Update.
5960         * alpha-bsd-nat.c: Update.
5961         * amd64-fbsd-nat.c: Update.
5962         * amd64-linux-nat.c: Update.
5963         * arm-linux-nat.c: Update.
5964         * arm-nbsd-nat.c: Update.
5965         * auxv.c: Update.
5966         * break-catch-syscall.c: Update.
5967         * breakpoint.c: Update.
5968         * bsd-uthread.c: Update.
5969         * corelow.c: Update.
5970         * ctf.c: Update.
5971         * darwin-nat.c: Update.
5972         * fbsd-nat.c: Update.
5973         * fbsd-tdep.c: Update.
5974         * gcore.c: Update.
5975         * gnu-nat.c: Update.
5976         * hppa-nbsd-nat.c: Update.
5977         * hppa-obsd-nat.c: Update.
5978         * i386-fbsd-nat.c: Update.
5979         * ia64-linux-nat.c: Update.
5980         * inf-ptrace.c: Update.
5981         * infcmd.c: Update.
5982         * inferior.c: Update.
5983         * inferior.h: Update.
5984         * inflow.c: Update.
5985         * infrun.c: Update.
5986         * linux-fork.c: Update.
5987         * linux-nat.c: Update.
5988         * linux-tdep.c: Update.
5989         * linux-thread-db.c: Update.
5990         * m68k-bsd-nat.c: Update.
5991         * mi/mi-interp.c: Update.
5992         * mi/mi-main.c: Update.
5993         * mips-linux-nat.c: Update.
5994         * mips-nbsd-nat.c: Update.
5995         * mips64-obsd-nat.c: Update.
5996         * nat/aarch64-linux-hw-point.c: Update.
5997         * nat/aarch64-linux.c: Update.
5998         * nat/linux-btrace.c: Update.
5999         * nat/linux-osdata.c: Update.
6000         * nat/linux-procfs.c: Update.
6001         * nat/x86-linux-dregs.c: Update.
6002         * nto-procfs.c: Update.
6003         * obsd-nat.c: Update.
6004         * ppc-linux-nat.c: Update.
6005         * ppc-nbsd-nat.c: Update.
6006         * ppc-obsd-nat.c: Update.
6007         * proc-service.c: Update.
6008         * procfs.c: Update.
6009         * python/py-inferior.c: Update.
6010         * python/py-infthread.c: Update.
6011         * ravenscar-thread.c: Update.
6012         * record.c: Update.
6013         * remote-sim.c: Update.
6014         * remote.c: Update.
6015         * rs6000-nat.c: Update.
6016         * s390-linux-nat.c: Update.
6017         * sh-nbsd-nat.c: Update.
6018         * sol-thread.c: Update.
6019         * sparc-nat.c: Update.
6020         * sparc64-tdep.c: Update.
6021         * spu-linux-nat.c: Update.
6022         * spu-tdep.c: Update.
6023         * target-debug.h: Update.
6024         * target.c: Update.
6025         * thread.c: Update.
6026         * tid-parse.c: Update.
6027         * tracefile-tfile.c: Update.
6028         * vax-bsd-nat.c: Update.
6029         * windows-nat.c: Update.
6030         * x86-linux-nat.c: Update.
6031         * x86-nat.c: Update.
6032
6033 2018-07-03  Tom Tromey  <tom@tromey.com>
6034
6035         * common/ptid.c (pid_to_ptid): Remove.
6036         * common/ptid.h (pid_to_ptid): Don't declare.
6037         * aix-thread.c: Update.
6038         * arm-linux-nat.c: Update.
6039         * common/ptid.c: Update.
6040         * common/ptid.h: Update.
6041         * corelow.c: Update.
6042         * ctf.c: Update.
6043         * darwin-nat.c: Update.
6044         * fbsd-nat.c: Update.
6045         * fork-child.c: Update.
6046         * gnu-nat.c: Update.
6047         * go32-nat.c: Update.
6048         * inf-ptrace.c: Update.
6049         * infcmd.c: Update.
6050         * inferior.c: Update.
6051         * infrun.c: Update.
6052         * linux-fork.c: Update.
6053         * linux-nat.c: Update.
6054         * nat/aarch64-linux-hw-point.c: Update.
6055         * nat/fork-inferior.c: Update.
6056         * nat/x86-linux-dregs.c: Update.
6057         * nto-procfs.c: Update.
6058         * obsd-nat.c: Update.
6059         * procfs.c: Update.
6060         * progspace.c: Update.
6061         * remote.c: Update.
6062         * rs6000-nat.c: Update.
6063         * s390-linux-nat.c: Update.
6064         * sol-thread.c: Update.
6065         * spu-linux-nat.c: Update.
6066         * target.c: Update.
6067         * top.c: Update.
6068         * tracefile-tfile.c: Update.
6069         * windows-nat.c: Update.
6070
6071 2018-07-03  Tom Tromey  <tom@tromey.com>
6072
6073         * common/ptid.h (ptid_build): Don't declare.
6074         * common/ptid.c (ptid_build): Remove.
6075         * aix-thread.c: Update.
6076         * bsd-kvm.c: Update.
6077         * bsd-uthread.c: Update.
6078         * common/agent.c: Update.
6079         * common/ptid.c: Update.
6080         * common/ptid.h: Update.
6081         * corelow.c: Update.
6082         * darwin-nat.c: Update.
6083         * fbsd-nat.c: Update.
6084         * gnu-nat.c: Update.
6085         * linux-fork.c: Update.
6086         * linux-nat.c: Update.
6087         * linux-thread-db.c: Update.
6088         * nat/linux-osdata.c: Update.
6089         * nat/linux-procfs.c: Update.
6090         * nto-procfs.c: Update.
6091         * obsd-nat.c: Update.
6092         * proc-service.c: Update.
6093         * procfs.c: Update.
6094         * ravenscar-thread.c: Update.
6095         * remote-sim.c: Update.
6096         * remote.c: Update.
6097         * sol-thread.c: Update.
6098         * target.c: Update.
6099         * windows-nat.c: Update.
6100
6101 2018-07-03  Tom Tromey  <tom@tromey.com>
6102
6103         * infrun.c (follow_exec): Use exit_inferior_silent.
6104         * inferior.c (exit_inferior_num_silent): Remove.
6105         * inferior.h (exit_inferior_num_silent): Don't declare.
6106
6107 2018-07-03  Tom Tromey  <tom@tromey.com>
6108
6109         PR cli/23340:
6110         * darwin-nat.c (darwin_attach_pid): Reset inferior and
6111         inferior_ptid on error.
6112
6113 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
6114             Simon Marchi  <simon.marchi@polymtl.ca>
6115
6116         PR tdep/8282
6117         * disasm.h (gdb_disassembler): Add
6118         `m_disassembler_options_holder'. member
6119         * disasm.c (get_all_disassembler_options): New function.
6120         (gdb_disassembler::gdb_disassembler): Use it.
6121         (gdb_buffered_insn_length_init_dis): Likewise.
6122         (gdb_buffered_insn_length): Adjust accordingly.
6123         (set_disassembler_options): Handle options with arguments.
6124         (show_disassembler_options_sfunc): Likewise.  Add a leading new
6125         line if showing options with descriptions.
6126         (disassembler_options_completer): Adapt to using the
6127         `disasm_options_and_args_t' structure.
6128         * mips-tdep.c (mips_disassembler_options): New variable.
6129         (mips_disassembler_options_o32): Likewise.
6130         (mips_disassembler_options_n32): Likewise.
6131         (mips_disassembler_options_n64): Likewise.
6132         (gdb_print_insn_mips): Don't set `disassembler_options'.
6133         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
6134         functions.
6135         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
6136         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
6137         `gdbarch_disassembler_options_implicit' and
6138         `gdbarch_valid_disassembler_options'.
6139         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
6140         `disasm_options_and_args_t' structure.
6141         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
6142         method.
6143         (valid_disassembler_options): Switch from `disasm_options_t' to
6144         the `disasm_options_and_args_t' structure.
6145         * NEWS: Document `set disassembler-options' support for the MIPS
6146         target.
6147         * gdbarch.h: Regenerate.
6148         * gdbarch.c: Regenerate.
6149
6150 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6151
6152         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
6153
6154 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
6155
6156         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
6157         parameter in call to amd64_target_description.
6158         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
6159         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
6160         (amd64fbsd_init_abi): Likewise.
6161         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
6162         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
6163         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
6164         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
6165
6166 2018-06-29  Pedro Alves  <palves@redhat.com>
6167
6168         * gdb/amd64-tdep.h (amd64_create_target_description): Add
6169         "segments" parameter.
6170         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
6171         (_initialize_amd64_tdep): Update call to
6172         amd64_create_target_description.
6173         (amd64_target_description): Add "segments" parameter.  Adjust
6174         the implementation to use it.
6175         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
6176         call to amd64_create_target_description.
6177         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
6178         * gdb/arch/amd64.h (amd64_create_target_description): Add
6179         "segments" register.
6180         * gdb/arch/amd64.c (amd64_create_target_description): Add
6181         "segments" parameter.  Call create_feature_i386_64bit_segments
6182         only if SEGMENTS is true.
6183         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
6184         call to amd64_create_target_description.
6185
6186 2018-06-29  Pedro Alves  <palves@redhat.com>
6187
6188         * thread.c (thread_target_id_str): New, factored out from ...
6189         (print_thread_info_1): ... here.  Use it to compute the max
6190         "Target Id" column width.
6191
6192 2018-06-29  Pedro Alves  <palves@redhat.com>
6193
6194         * remote.c (remote_target::extra_thread_info): Delete
6195         'display_buf' and 'n' locals.  from the cache, regardless of
6196         packet mechanims is in use.  Use cache for qThreadExtra and qP
6197         methods too.
6198
6199 2018-06-29  Pedro Alves  <palves@redhat.com>
6200
6201         * blockframe.c (find_pc_sect_containing_function): New function.
6202         * breakpoint.c (print_breakpoint_location): Don't call
6203         find_pc_sect_function.
6204         * linespec.c (create_sals_line_offset): Record the location's
6205         symbol in the sal.
6206         * linespec.c (convert_address_location_to_sals): Fill in sal's
6207         symbol with find_pc_sect_containing_function.
6208         * symtab.c (find_function_start_sal): Rename to ...
6209         (find_function_start_sal_1): ... this.
6210         (find_function_start_sal): Reimplement as wrapper around
6211         find_function_start_sal_1, and use
6212         find_pc_sect_containing_function to fill in the sal's symbol.
6213         (find_function_start_sal(symbol*, bool)): Adjust.
6214         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6215         comments.
6216         (find_pc_sect_containing_function): Declare.
6217
6218 2018-06-29  Pedro Alves  <palves@redhat.com>
6219
6220         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6221         true if the the location has no symbol.
6222
6223 2018-06-28  Tom Tromey  <tom@tromey.com>
6224
6225         * NEWS: Mention --enable-codesign.
6226         * silent-rules.mk (ECHO_SIGN): New variable.
6227         * configure.ac: Add --enable-codesign.
6228         * configure: Rebuild.
6229         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6230         (gdb$(EXEEXT)): Optionally invoke codesign.
6231
6232 2018-06-28  Pedro Alves  <palves@redhat.com>
6233
6234         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6235         comments.
6236         (switch_to_thread_no_regs): Adjust comment.
6237         * infcmd.c (stop_pc): Delete.
6238         (post_create_inferior, info_program_command): Replace references
6239         to stop_pc with references to thread_info->suspend.stop_pc.
6240         * inferior.h (stop_pc): Delete declaration.
6241         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6242         (handle_inferior_event_1, handle_signal_stop)
6243         (process_event_stop_test, keep_going_stepped_thread)
6244         (handle_step_into_function, handle_step_into_function_backward)
6245         (print_stop_location): Replace references to stop_pc with
6246         references to thread_info->suspend.stop_pc.
6247         (struct infcall_suspend_state) <stop_pc>: Delete field.
6248         (save_infcall_suspend_state, restore_infcall_suspend_state):
6249         Remove references to inf_stat->stop_pc.
6250         * linux-fork.c (fork_load_infrun_state): Likewise.
6251         * record-btrace.c (record_btrace_set_replay): Likewise.
6252         * record-full.c (record_full_goto_entry): Likewise.
6253         * remote.c (print_one_stopped_thread): Likewise.
6254         * target.c (target_resume): Extend comment.
6255         * thread.c (set_executing_thread): New.
6256         (set_executing): Use it.
6257         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6258         Remove references to stop_pc.
6259
6260 2018-06-28  Pedro Alves  <palves@redhat.com>
6261
6262         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6263         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6264
6265 2018-06-28  Tom Tromey  <tom@tromey.com>
6266
6267         * coffread.c (coff_symfile_finish): Update.
6268         * xcoffread.c (xcoff_symfile_finish): Update.
6269         * elfread.c (elf_symfile_finish): Update.
6270         * symfile.h (dwarf2_free_objfile): Don't declare.
6271         * dwarf2read.c (_initialize_dwarf2_read): Use
6272         register_objfile_data_with_cleanup.
6273         (dwarf2_free_objfile): Now static.  Change signature.
6274
6275 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6276
6277         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6278         option "-o" to add-symbol-file-load to add an offset to each
6279         section's load address.
6280         * symfile.c (set_objfile_default_section_offset): New function.
6281
6282 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6283
6284         * symfile.c (add_symbol_file_command): Make sure that sections
6285         with the same name are sorted in the same order.
6286
6287 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6288
6289         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6290         require the second argument.  If omitted, load sections at the
6291         addresses specified in the file.
6292
6293 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6294
6295         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6296         (_initialize_symfile): Add option "-o" to symbol-file to add an
6297         offset to each section of the symbol file.
6298
6299 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6300
6301         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6302
6303 2018-06-27  Tom Tromey  <tom@tromey.com>
6304
6305         * stack.c (_initialize_stack): Update "func" help text.
6306
6307 2018-06-27  Tom Tromey  <tom@tromey.com>
6308
6309         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6310         std::vector.
6311         (unwind_infopy_str, pyuw_create_unwind_info)
6312         (unwind_infopy_add_saved_register, pyuw_sniffer)
6313         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6314         Update.
6315         (struct saved_reg): Add constructor.
6316         <value>: Now a gdbpy_ref<>.
6317
6318 2018-06-27  Tom Tromey  <tom@tromey.com>
6319
6320         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6321
6322 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6323
6324         * gdb-gdb.py.in: Format using autopep8.
6325
6326 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6327
6328         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6329         (type_lookup_function): Recognize CORE_ADDR values.
6330
6331 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6332
6333         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6334         print tag_name.
6335
6336 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6337
6338         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6339         <__lt__>: Add.
6340
6341 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6342
6343         * gdb-gdb.py: Move to...
6344         * gdb-gdb.py.in: ... here.
6345         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6346         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6347         dependencies.
6348         (distclean): Remove gdb-gdb.py when cleaning.
6349         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6350         * configure: Re-generate.
6351
6352 2018-06-27  Pedro Alves  <palves@redhat.com>
6353
6354         * proc-service.c (get_ps_regcache): New.
6355         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6356         (ps_lsetfpregs): Use it.
6357
6358 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6359
6360         PR gdb/21695
6361         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
6362         (dwarf_decode_lines_1): Adjust.
6363
6364 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6365
6366         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6367         override.
6368         <info_proc>: Likewise.
6369
6370 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6371
6372         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6373         to windows_fetch_one_register, and only handle the case of
6374         fetching one register.  Move the code that reloads the context
6375         and iterates over all registers if R is negative to...
6376         (windows_nat_target::fetch_registers): ... here.
6377         (do_windows_store_inferior_registers): Rename to
6378         windows_store_one_register, and only handle the case of storing
6379         one register.  Move the code that handles the case where r is
6380         negative to...
6381         (windows_nat_target::store_registers) ... here.
6382
6383 2018-06-26  Tom Tromey  <tom@tromey.com>
6384
6385         PR rust/22574:
6386         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6387         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6388         Update.
6389         (rust_internal_print_type): Add podata parameter.
6390         (rust_print_type): Update.
6391
6392 2018-06-26  Tom Tromey  <tom@tromey.com>
6393
6394         * typeprint.h (struct print_offset_data) <update, finish,
6395         maybe_print_hole>: New methods.
6396         <indentation>: New constant.
6397         * typeprint.c (print_offset_data::indentation): Define.
6398         (print_offset_data::maybe_print_hole, print_offset_data::update)
6399         (print_offset_data::finish): Move from c-typeprint.c and rename.
6400         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6401         (print_spaces_filtered_with_print_options): Update.
6402         (c_print_type_union_field_offset, maybe_print_hole)
6403         (c_print_type_struct_field_offset): Move to typeprint.c and
6404         rename.
6405         (c_type_print_base_struct_union): Update.
6406
6407 2018-06-25  Pedro Alves  <palves@redhat.com>
6408
6409         * gdbthread.h (thread_info_ref, delete_thread)
6410         (delete_thread_silent, first_thread_of_inferior)
6411         (any_thread_of_inferior, switch_to_thread)
6412         (enable_thread_stack_temporaries)
6413         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6414         (get_last_thread_stack_temporary)
6415         (value_in_thread_stack_temporaries, can_access_registers_thread):
6416         Spell out "struct thread_info" instead of just "thread_info".
6417         * inferior.h (notice_new_inferior): Likewise.
6418
6419 2018-06-25  Pedro Alves  <palves@redhat.com>
6420
6421         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6422         pass thread_info pointer to delete_thread.
6423         (windows_nat_target::detach): Pass inferior pointer to
6424         detach_inferior.
6425         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6426         delete_thread.
6427         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6428         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6429         and pass a thread_info pointer to delete_thread.
6430         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6431         pass thread_info pointer to delete_thread.
6432         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6433         delete_thread_silent call.
6434         * procfs.c (procfs_target::detach): Pass inferior pointer to
6435         detach_inferior.
6436         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6437         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6438         delete_thread_silent call.
6439         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6440         pass thread_info pointer to delete_thread.
6441         (windows_nat_target::detach): Pass inferior pointer to
6442         delete_inferior.
6443
6444 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6445
6446         * regcache.c (readable_regcache::read_part): Fix asserts.
6447         (reg_buffer::raw_collect_part): New function.
6448         (regcache::write_part): Fix asserts.
6449         (reg_buffer::raw_supply_part): New function.
6450         (regcache::transfer_regset_register): New helper function.
6451         (regcache::transfer_regset): Call new functions.
6452         (regcache_supply_regset): Use gdb_byte*.
6453         (regcache::supply_regset): Likewise.
6454         (regcache_collect_regset): Likewise.
6455         (regcache::collect_regset): Likewise.
6456         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6457         (reg_buffer::raw_supply_part): Likewise.
6458         (regcache::transfer_regset_register): Likewise.
6459         (regcache::transfer_regset): Use gdb_byte*.
6460
6461 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6462
6463         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6464
6465 2018-06-21  Pedro Alves  <palves@redhat.com>
6466
6467         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6468         instead of a ptid_t.  All callers adjusted.
6469         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6470         adjusted.
6471         (print_ada_task_info, display_current_task_id, task_command_1):
6472         Adjust.
6473         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6474         inferior_thread.
6475         (breakpoint_kind): Adjust.
6476         (remove_breakpoints_pid): Rename to ...
6477         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6478         pointer.  All callers adjusted.
6479         (bpstat_clear_actions): Use inferior_thread.
6480         (get_bpstat_thread): New.
6481         (bpstat_do_actions): Use it.
6482         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6483         to take a thread_info pointer.  All callers adjusted.
6484         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6485         (breakpoint_re_set_thread): Use inferior_thread.
6486         * breakpoint.h (struct inferior): Forward declare.
6487         (bpstat_stop_status): Update.
6488         (remove_breakpoints_pid): Delete.
6489         (remove_breakpoints_inf): New.
6490         * bsd-uthread.c (bsd_uthread_target::wait)
6491         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6492         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6493         (maint_btrace_packet_history_cmd)
6494         (maint_btrace_clear_packet_history_cmd): Adjust.
6495         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6496         inferior_thread.
6497         * cli/cli-interp.c: Include "inferior.h".
6498         * common/refcounted-object.h (struct
6499         refcounted_object_ref_policy): New.
6500         * compile/compile-object-load.c: Include gdbthread.h.
6501         (store_regs): Use inferior_thread.
6502         * corelow.c (core_target::close): Use current_inferior.
6503         (core_target_open): Adjust to use first_thread_of_inferior and use
6504         the current inferior.
6505         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6506         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6507         <thread>: ... this new field.  All references adjusted.
6508         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6509         Take a thread_info pointer instead of a ptid_t.
6510         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6511         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6512         thread_info pointer instead of a ptid_t.
6513         * elfread.c: Include "inferior.h".
6514         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6515         Use inferior_thread.
6516         * eval.c (evaluate_subexp): Likewise.
6517         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6518         inferior_thread.
6519         * gdb_proc_service.h (struct thread_info): Forward declare.
6520         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6521         <thread>: ... this new field.  All references adjusted.
6522         * gdbarch.h, gdbarch.c: Regenerate.
6523         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6524         'thread' parameter.  All implementations and callers adjusted.
6525         * gdbthread.h (thread_info) <set_running>: New method.
6526         (delete_thread, delete_thread_silent): Take a thread_info pointer
6527         instead of a ptid.
6528         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6529         (first_thread_of_process): Delete, replaced by ...
6530         (first_thread_of_inferior): ... this new function.  All callers
6531         adjusted.
6532         (any_live_thread_of_process): Delete, replaced by ...
6533         (any_live_thread_of_inferior): ... this new function.  All callers
6534         adjusted.
6535         (switch_to_thread, switch_to_no_thread): Declare.
6536         (is_executing): Delete.
6537         (enable_thread_stack_temporaries): Update comment.
6538         <enable_thread_stack_temporaries>: Take a thread_info pointer
6539         instead of a ptid_t.  Incref the thread.
6540         <~enable_thread_stack_temporaries>: Decref the thread.
6541         <m_ptid>: Delete
6542         <m_thr>: New.
6543         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6544         (get_last_thread_stack_temporary)
6545         (value_in_thread_stack_temporaries, can_access_registers_thread):
6546         Take a thread_info pointer instead of a ptid_t.  All callers
6547         adjusted.
6548         * infcall.c (get_call_return_value): Use inferior_thread.
6549         (run_inferior_call): Work with thread pointers instead of ptid_t.
6550         (call_function_by_hand_dummy): Work with thread pointers instead
6551         of ptid_t.  Use thread_info_ref.
6552         * infcmd.c (proceed_thread_callback): Access thread's state
6553         directly.
6554         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6555         access thread's state directly.
6556         (continue_command): Use inferior_thread.
6557         (info_program_command): Use find_thread_ptid and access thread
6558         state directly.
6559         (proceed_after_attach_callback): Use thread state directly.
6560         (notice_new_inferior): Take a thread_info pointer instead of a
6561         ptid_t.  All callers adjusted.
6562         (exit_inferior): Take an inferior pointer instead of a pid.  All
6563         callers adjusted.
6564         (exit_inferior_silent): New.
6565         (detach_inferior): Delete.
6566         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6567         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6568         (detach_inferior_command, kill_inferior_command): Use
6569         find_inferior_id instead of valid_gdb_inferior_id and
6570         gdb_inferior_id_to_pid.
6571         (inferior_command): Use inferior and thread pointers.
6572         * inferior.h (struct thread_info): Forward declare.
6573         (notice_new_inferior): Take a thread_info pointer instead of a
6574         ptid_t.  All callers adjusted.
6575         (detach_inferior): Delete declaration.
6576         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6577         instead of a pid.  All callers adjusted.
6578         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6579         (valid_gdb_inferior_id): Delete.
6580         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6581         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6582         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6583         ...
6584         <inf>: ... this new field.
6585         <step_ptid>: Delete, replaced by ...
6586         <step_thread>: ... this new field.
6587         (get_displaced_stepping_state): Take an inferior pointer instead
6588         of a pid.  All callers adjusted.
6589         (displaced_step_in_progress_any_inferior): Adjust.
6590         (displaced_step_in_progress_thread): Take a thread pointer instead
6591         of a ptid_t.  All callers adjusted.
6592         (displaced_step_in_progress, add_displaced_stepping_state): Take
6593         an inferior pointer instead of a pid.  All callers adjusted.
6594         (get_displaced_step_closure_by_addr): Adjust.
6595         (remove_displaced_stepping_state): Take an inferior pointer
6596         instead of a pid.  All callers adjusted.
6597         (displaced_step_prepare_throw, displaced_step_prepare)
6598         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6599         All callers adjusted.
6600         (start_step_over): Adjust.
6601         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6602         displaced step queue.
6603         (do_target_resume): Adjust.
6604         (fetch_inferior_event): Use inferior_thread.
6605         (context_switch, get_inferior_stop_soon): Take an
6606         execution_control_state pointer instead of a ptid_t.  All callers
6607         adjusted.
6608         (switch_to_thread_cleanup): Delete.
6609         (stop_all_threads): Use scoped_restore_current_thread.
6610         * inline-frame.c: Include "gdbthread.h".
6611         (inline_state) <inline_state>: Take a thread pointer instead of a
6612         ptid_t.  All callers adjusted.
6613         <ptid>: Delete, replaced by ...
6614         <thread>: ... this new field.
6615         (find_inline_frame_state): Take a thread pointer instead of a
6616         ptid_t.  All callers adjusted.
6617         (skip_inline_frames, step_into_inline_frame)
6618         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6619         pointer instead of a ptid_t.  All callers adjusted.
6620         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6621         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6622         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6623         pointers directly.
6624         * linux-nat.c (get_detach_signal): Likewise.
6625         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6626         (thread_db_notice_clone): Adjust.
6627         (thread_db_find_new_threads_silently)
6628         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6629         a thread pointer instead of a ptid_t.  All callers adjusted.
6630         * mi/mi-cmd-var.c: Include "inferior.h".
6631         (mi_cmd_var_update_iter): Update to use thread pointers.
6632         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6633         inferior directly.
6634         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6635         out to ...
6636         (mi_output_running): ... this new function.
6637         (mi_on_resume_1): Adjust to use it.
6638         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6639         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6640         directly.
6641         (interrupt_thread_callback): : Adjust to use thread and inferior
6642         pointers.
6643         * proc-service.c: Include "gdbthread.h".
6644         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6645         * progspace-and-thread.c: Include "inferior.h".
6646         * progspace.c: Include "inferior.h".
6647         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6648         hold a reference to an inferior_object.
6649         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6650         inferior_thread.
6651         * python/py-inferior.c (struct inferior_object): Give the type a
6652         tag name instead of a typedef.
6653         (python_on_normal_stop): No need to check if the current thread is
6654         listed.
6655         (inferior_to_inferior_object): Change return type to
6656         inferior_object.  All callers adjusted.
6657         (find_thread_object): Delete, bits factored out to ...
6658         (thread_to_thread_object): ... this new function.
6659         * python/py-infthread.c (create_thread_object): Use
6660         inferior_to_inferior_object.
6661         (thpy_is_stopped): Use thread pointer directly.
6662         (gdbpy_selected_thread): Use inferior_thread.
6663         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6664         field, replaced with ...
6665         <thread>: ... this new field.  All users adjusted.
6666         (btpy_insn_or_gap_new): Drop const.
6667         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6668         callers adjusted.
6669         * python/py-record.c: Include "gdbthread.h".
6670         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6671         a ptid_t.  All callers adjusted.
6672         (gdbpy_current_recording): Use inferior_thread.
6673         * python/py-record.h (recpy_record_object) <ptid>: Delete
6674         field, replaced with ...
6675         <thread>: ... this new field.  All users adjusted.
6676         (recpy_element_object) <ptid>: Delete
6677         field, replaced with ...
6678         <thread>: ... this new field.  All users adjusted.
6679         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6680         a ptid_t.  All callers adjusted.
6681         * python/py-threadevent.c: Include "gdbthread.h".
6682         (get_event_thread): Use thread_to_thread_object.
6683         * python/python-internal.h (struct inferior_object): Forward
6684         declare.
6685         (find_thread_object, find_inferior_object): Delete declarations.
6686         (thread_to_thread_object, inferior_to_inferior_object): New
6687         declarations.
6688         * record-btrace.c: Include "inferior.h".
6689         (require_btrace_thread): Use inferior_thread.
6690         (record_btrace_frame_sniffer)
6691         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6692         (get_thread_current_frame): Use scoped_restore_current_thread and
6693         switch_to_thread.
6694         (get_thread_current_frame): Use thread pointer directly.
6695         (record_btrace_replay_at_breakpoint): Use thread's inferior
6696         pointer directly.
6697         * record-full.c: Include "inferior.h".
6698         * regcache.c: Include "gdbthread.h".
6699         (get_thread_arch_regcache): Use the inferior's address space
6700         directly.
6701         (get_thread_regcache, registers_changed_thread): New.
6702         * regcache.h (get_thread_regcache(thread_info *thread)): New
6703         overload.
6704         (registers_changed_thread): New.
6705         (remote_target) <remote_detach_1>: Swap order of parameters.
6706         (remote_add_thread): <remote_add_thread>: Return the new thread.
6707         (get_remote_thread_info(ptid_t)): New overload.
6708         (remote_target::remote_notice_new_inferior): Use thread pointers
6709         directly.
6710         (remote_target::process_initial_stop_replies): Use
6711         thread_info::set_running.
6712         (remote_target::remote_detach_1, remote_target::detach)
6713         (extended_remote_target::detach): Adjust.
6714         * stack.c (frame_show_address): Use inferior_thread.
6715         * target-debug.h (target_debug_print_thread_info_pp): New.
6716         * target-delegates.c: Regenerate.
6717         * target.c (default_thread_address_space): Delete.
6718         (memory_xfer_partial_1): Use current_inferior.
6719         (target_detach): Use current_inferior.
6720         (target_thread_address_space): Delete.
6721         (generic_mourn_inferior): Use current_inferior.
6722         * target.h (struct target_ops) <thread_address_space>: Delete.
6723         (target_thread_address_space): Delete.
6724         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6725         pointers directly.
6726         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6727         thread pointer instead of a ptid_t.  Adjust all callers.
6728         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6729         (first_thread_of_process): Delete, replaced by ...
6730         (first_thread_of_inferior): ... this new function.  All callers
6731         adjusted.
6732         (any_thread_of_process): Rename to ...
6733         (any_thread_of_inferior): ... this, and take an inferior pointer.
6734         (any_live_thread_of_process): Rename to ...
6735         (any_live_thread_of_inferior): ... this, and take an inferior
6736         pointer.
6737         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6738         (value_in_thread_stack_temporaries)
6739         (get_last_thread_stack_temporary): Take a thread pointer instead
6740         of a ptid_t.  Adjust all callers.
6741         (thread_info::set_running): New.
6742         (validate_registers_access): Use inferior_thread.
6743         (can_access_registers_ptid): Rename to ...
6744         (can_access_registers_thread): ... this, and take a thread
6745         pointer.
6746         (print_thread_info_1): Adjust to compare thread pointers instead
6747         of ptids.
6748         (switch_to_no_thread, switch_to_thread): Make extern.
6749         (scoped_restore_current_thread::~scoped_restore_current_thread):
6750         Use m_thread pointer directly.
6751         (scoped_restore_current_thread::scoped_restore_current_thread):
6752         Use inferior_thread.
6753         (thread_command): Use thread pointer directly.
6754         (thread_num_make_value_helper): Use inferior_thread.
6755         * top.c (execute_command): Use inferior_thread.
6756         * tui/tui-interp.c: Include "inferior.h".
6757         * varobj.c (varobj_create): Use inferior_thread.
6758         (value_of_root_1): Use find_thread_global_id instead of
6759         global_thread_id_to_ptid.
6760
6761 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6762
6763         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6764         possible.
6765         (regcache::write_part): Likewise.
6766         (readable_regcache::cooked_read_part): Update comment.
6767         (readable_regcache::cooked_write_part): Likewise.
6768         * regcache.h: (readable_regcache::read_part): Likewise.
6769         (regcache::write_part): Likewise.
6770
6771 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6772             Dirk Schubert  <dirk.schubert@arm.com>
6773
6774         * aarch64-linux-nat.c (post_attach): New.
6775         (aarch64_linux_nat_target::post_attach): Override post_attach to
6776         record the number of hardware debug registers.
6777
6778 2018-06-20  Tom Tromey  <tom@tromey.com>
6779
6780         * python/py-param.c (add_setshow_generic): Make parameters const.
6781         (parmpy_init): Update.
6782
6783 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6784
6785         * regcache.h (regcache_cooked_read_ftype): Rename to...
6786         (register_read_ftype): ...this, change type to function_view.
6787         (class reg_buffer) <save>: Remove src parameter.
6788         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6789         parameter non-const in first overload.  Remove src parameter in
6790         second overload.
6791         * regcache.c (do_cooked_read): Remove.
6792         (readonly_detached_regcache::readonly_detached_regcache): Make
6793         parameter non-const, adjust call to other constructor.
6794         (reg_buffer::save): Remove src parameter.
6795         * frame.c (do_frame_register_read): Remove.
6796         (frame_save_as_regcache): Use lambda function.
6797         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6798         parameter to ppu2spu_data *.
6799         (ppu2spu_sniffer): Use lambda function.
6800
6801 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6802
6803         * record-full.c (record_full_target::insert_breakpoint): Remove
6804         "struct" keyword, add const.
6805
6806 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6807
6808         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6809         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6810         * configure.ac: Remove AC_PREREQ, add missing quoting.
6811         * gnulib/configure.ac: Modernize usage of
6812         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6813         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6814         (AUTOMAKE_VERSION): Bump to 1.15.1.
6815         * configure: Re-generate.
6816         * config.in: Re-generate.
6817         * aclocal.m4: Re-generate.
6818         * gnulib/aclocal.m4: Re-generate.
6819         * gnulib/config.in: Re-generate.
6820         * gnulib/configure: Re-generate.
6821         * gnulib/import/Makefile.in: Re-generate.
6822
6823 2018-06-19  Pedro Alves  <palves@redhat.com>
6824
6825         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6826         (lookup_minimal_symbol_by_pc_section): ... here with
6827         gdb_assert_not_reached added.
6828
6829 2018-06-19  Pedro Alves  <palves@redhat.com>
6830
6831         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6832         parameter with a block parameter.  Compare location's block symbol
6833         with the frame's block instead of addresses.
6834         (skip_inline_frames): Pass the current block instead of the
6835         frame's address.  Break out as soon as we determine the frame
6836         should not be skipped.
6837
6838 2018-06-18  Tom Tromey  <tom@tromey.com>
6839
6840         * solib-aix.c (solib_aix_get_section_offsets): Return
6841         unique_xmalloc_ptr.
6842         (solib_aix_solib_create_inferior_hook): Update.
6843
6844 2018-06-18  Tom Tromey  <tom@tromey.com>
6845
6846         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6847
6848 2018-06-18  Tom Tromey  <tom@tromey.com>
6849
6850         * solib-frv.c (frv_relocate_main_executable): Use
6851         unique_xmalloc_ptr.
6852         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6853         unique_xmalloc_ptr.
6854
6855 2018-06-18  Tom Tromey  <tom@tromey.com>
6856
6857         * objfiles.h (inhibit_section_map_updates): Update.
6858         (resume_section_map_updates, resume_section_map_updates_cleanup):
6859         Remove.
6860         * solib-svr4.c (svr4_handle_solib_event): Update.
6861         * objfiles.c (inhibit_section_map_updates): Return
6862         scoped_restore_tmpl<int>.
6863         (resume_section_map_updates, resume_section_map_updates_cleanup):
6864         Remove.
6865
6866 2018-06-18  Tom Tromey  <tom@tromey.com>
6867
6868         * valprint.h (read_string): Update.
6869         * valprint.c (read_string): Change type of "buffer".
6870         (val_print_string): Update.
6871         * python/py-value.c (valpy_string): Update.
6872         * language.h (struct language_defn) <la_get_string>: Change
6873         type of "buffer".
6874         (default_get_string, c_get_string): Update.
6875         * language.c (default_get_string): Change type of "buffer".
6876         * guile/scm-value.c (gdbscm_value_to_string): Update.
6877         * c-lang.c (c_get_string): Change type of "buffer".
6878
6879 2018-06-18  Tom Tromey  <tom@tromey.com>
6880
6881         * ser-mingw.c (struct pipe_state_destroyer): New.
6882         (pipe_state_up): New typedef.
6883         (cleanup_pipe_state): Remove.
6884         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6885
6886 2018-06-18  Tom Tromey  <tom@tromey.com>
6887
6888         * rust-lang.h (rust_yyerror): Don't declare.
6889         * rust-lang.c (rust_language_defn): Update.
6890         * rust-exp.y (yyerror): Now static.
6891         * parse.c (parse_exp_in_context_1): Update.
6892         * p-lang.h (p_yyerror): Don't declare.
6893         * p-lang.c (p_language_defn): Update.
6894         * p-exp.y (yyerror): Now static.
6895         * opencl-lang.c (opencl_language_defn): Update.
6896         * objc-lang.c (objc_language_defn): Update.
6897         * m2-lang.h (m2_yyerror): Don't declare.
6898         * m2-lang.c (m2_language_defn): Update.
6899         * m2-exp.y (yyerror): Now static.
6900         * language.h (struct language_defn) <la_error>: Remove.
6901         * language.c (unk_lang_error): Remove.
6902         (unknown_language_defn, auto_language_defn): Remove.
6903         * go-lang.h (go_yyerror): Don't declare.
6904         * go-lang.c (go_language_defn): Update.
6905         * go-exp.y (yyerror): Now static.
6906         * f-lang.h (f_yyerror): Don't declare.
6907         * f-lang.c (f_language_defn): Update.
6908         * f-exp.y (yyerror): Now static.
6909         * d-lang.h (d_yyerror): Don't declare.
6910         * d-lang.c (d_language_defn): Update.
6911         * d-exp.y (yyerror): Now static.
6912         * c-lang.h (c_yyerror): Don't declare.
6913         * c-lang.c (c_language_defn, cplus_language_defn)
6914         (asm_language_defn, minimal_language_defn): Update.
6915         * c-exp.y (yyerror): Now static.
6916         * ada-lang.h (ada_yyerror): Don't declare.
6917         * ada-lang.c (ada_language_defn): Update.
6918         * ada-exp.y (yyerror): Now static.
6919
6920 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6921
6922         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6923         (store_sveregs_to_thread): Likewise.
6924         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6925         (aarch64_linux_store_inferior_registers): Likewise.
6926         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6927         function.
6928         (aarch64_sve_regs_copy_to_regcache): Likewise.
6929         (aarch64_sve_regs_copy_from_regcache): Likewise.
6930         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6931         declaration.
6932         (aarch64_sve_regs_copy_to_regcache): Likewise.
6933         (aarch64_sve_regs_copy_from_regcache): Likewise.
6934         (sve_context): Structure from Linux headers.
6935         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6936         (SVE_SIG_ZREG_SIZE): Likewise.
6937         (SVE_SIG_PREG_SIZE): Likewise.
6938         (SVE_SIG_FFR_SIZE): Likewise.
6939         (SVE_SIG_REGS_OFFSET): Likewise.
6940         (SVE_SIG_ZREGS_OFFSET): Likewise.
6941         (SVE_SIG_ZREG_OFFSET): Likewise.
6942         (SVE_SIG_ZREGS_SIZE): Likewise.
6943         (SVE_SIG_PREGS_OFFSET): Likewise.
6944         (SVE_SIG_PREG_OFFSET): Likewise.
6945         (SVE_SIG_PREGS_SIZE): Likewise.
6946         (SVE_SIG_FFR_OFFSET): Likewise.
6947         (SVE_SIG_REGS_SIZE): Likewise.
6948         (SVE_SIG_CONTEXT_SIZE): Likewise.
6949         (SVE_PT_REGS_MASK): Likewise.
6950         (SVE_PT_REGS_FPSIMD): Likewise.
6951         (SVE_PT_REGS_SVE): Likewise.
6952         (SVE_PT_VL_INHERIT): Likewise.
6953         (SVE_PT_VL_ONEXEC): Likewise.
6954         (SVE_PT_REGS_OFFSET): Likewise.
6955         (SVE_PT_FPSIMD_OFFSET): Likewise.
6956         (SVE_PT_FPSIMD_SIZE): Likewise.
6957         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6958         (SVE_PT_SVE_PREG_SIZE): Likewise.
6959         (SVE_PT_SVE_FFR_SIZE): Likewise.
6960         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6961         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6962         (__SVE_SIG_TO_PT): Likewise.
6963         (SVE_PT_SVE_OFFSET): Likewise.
6964         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6965         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6966         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6967         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6968         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6969         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6970         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6971         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6972         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6973         (SVE_PT_SVE_SIZE): Likewise.
6974         (SVE_PT_SIZE): Likewise.
6975         (HAS_SVE_STATE): New define.
6976
6977 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6978
6979         * nat/aarch64-sve-linux-sigcontext.h: New file.
6980         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6981         new files.
6982         (SVE_VQ_MIN): Likewise.
6983         (SVE_VQ_MAX): Likewise.
6984         (SVE_VL_MIN): Likewise.
6985         (SVE_VL_MAX): Likewise.
6986         (SVE_NUM_ZREGS): Likewise.
6987         (SVE_NUM_PREGS): Likewise.
6988         (sve_vl_valid): Likewise.
6989         (struct user_sve_header): Likewise.
6990
6991 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6992             Richard Bunt <Richard.Bunt@arm.com>
6993
6994         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6995         was requested by GDB.
6996
6997 2018-06-15  Tom de Vries  <tdevries@suse.de>
6998
6999         * MAINTAINERS (Write After Approval): Add Tom de Vries.
7000
7001 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
7002
7003         * gnulib/update-gnulib.sh: Print expected versions of
7004         autoconf/aclocal.
7005
7006 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
7007
7008         * arch-utils.c (default_type_align): Use type_length_units.
7009         * gdbtypes.c (type_align): Use type_length_units.
7010
7011 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7012
7013         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
7014         of 'define' command.
7015
7016 2018-06-14  Tom de Vries  <tdevries@suse.de>
7017
7018         PR cli/22573
7019         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
7020         get_no_prettyformat_print_options.
7021
7022 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
7023
7024         * sparc-nat.h: Include target.h.
7025         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
7026         <fetch_registers>: Remove this argument in function call.
7027         <store_registers>: Remove this argument in function call, remove
7028         extra semicolon.
7029         <low_forget_process>: Call sparc64_forget_process instead of
7030         sparc_forget_process.
7031
7032 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7033
7034         * procfs.c (_initialize_procfs): Use add_inf_child_target.
7035         (procfs_target::make_corefile_notes): Adjust to new
7036         target_read_alloc return type.
7037
7038 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7039             Stephen Roberts  <stephen.roberts@arm.com>
7040
7041         PR gdb/22882
7042         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
7043         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
7044         Move should_notify_stop local into more inner scope.
7045
7046 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7047             Stephen Roberts  <stephen.roberts@arm.com>
7048
7049         PR gdb/22882
7050         * infrun.c (resume_1): Add call to mark_async_event_handler.
7051
7052 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7053
7054         * infrun.c (do_target_wait): Change old version of $pc printed.
7055
7056 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
7057
7058         * dwarf2read.c (read_index_from_section): Rename to...
7059         (read_gdb_index_from_section): ... this, update all callers.
7060         (dwarf2_read_index): Rename to...
7061         (dwarf2_read_gdb_index): ... this, update all callers.
7062
7063 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
7064
7065         * gdb/hppa-linux-nat.c
7066         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
7067         hppa_linux_nat_target::fetch_registers.
7068
7069 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7070
7071         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
7072         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
7073         (AARCH64_DWARF_SVE_FFR): Likewise.
7074         (AARCH64_DWARF_SVE_P0): Likewise.
7075         (AARCH64_DWARF_SVE_Z0): Likewise.
7076
7077 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7078
7079         * common/common-regcache.h (raw_compare): New function.
7080         * regcache.c (regcache::raw_compare): Likewise.
7081         * regcache.h (regcache::raw_compare): New declaration.
7082
7083 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7084
7085         * common/common-regcache.h (reg_buffer_common): New structure.
7086         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
7087         (reg_buffer::raw_supply): Likewise.
7088         (reg_buffer::raw_supply_integer): Likewise.
7089         (reg_buffer::raw_supply_zeroed): Likewise.
7090         (reg_buffer::raw_collect): Likewise.
7091         (reg_buffer::raw_collect_integer): Likewise.
7092         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
7093         (reg_buffer::raw_supply): Likewise.
7094         (reg_buffer::raw_supply_integer): Likewise.
7095         (reg_buffer::raw_supply_zeroed): Likewise.
7096         (reg_buffer::raw_collect): Likewise.
7097         (reg_buffer::raw_collect_integer): Likewise.
7098
7099 2018-06-10  Tom Tromey  <tom@tromey.com>
7100
7101         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
7102         (class remote_state) <stop_reply_queue>: Now std::vector.
7103         (remote_state::~remote_state)
7104         (remote_target::stop_reply_queue_length): Update.
7105         (struct queue_iter_param, remove_child_of_pending_fork)
7106         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
7107         (check_pending_event_prevents_wildcard_vcont_callback)
7108         (remove_stop_reply_for_inferior)
7109         (remove_stop_reply_of_remote_state)
7110         (remote_notif_remove_once_on_match)
7111         (stop_reply_match_ptid_and_ws)
7112         (remote_kill_child_of_pending_fork): Remove.
7113         (remote_target::remove_new_fork_children)
7114         (remote_target::check_pending_events_prevent_wildcard_vcont)
7115         (remote_target::discard_pending_stop_replies)
7116         (remote_target::discard_pending_stop_replies_in_queue)
7117         (remote_target::remote_notif_remove_queued_reply)
7118         (remote_target::queued_stop_reply)
7119         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
7120         (remote_target::wait, remote_target::kill_new_fork_children)
7121         (remote_target::async): Update.
7122
7123 2018-06-10  Tom Tromey  <tom@tromey.com>
7124
7125         * record-full.c (record_full_arch_list_cleanups): Remove.
7126         (record_full_message): Use try/catch.
7127         (record_full_wait_cleanups): Remove.
7128         (record_full_wait_1): Use try/catch.
7129         (record_full_restore): Likewise.
7130
7131 2018-06-10  Tom Tromey  <tom@tromey.com>
7132
7133         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
7134         declare VEC.  Add constructor.
7135         <in_target_beneath>: Now bool.
7136         (record_full_breakpoints): Now a std::vector, static.
7137         (record_full_sync_record_breakpoints)
7138         (record_full_init_record_breakpoints)
7139         (record_full_target::insert_breakpoint)
7140         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
7141
7142 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
7143
7144         * dwarf2read.c (process_cu_includes): Remove struct keyword.
7145         * serial.c (serial_interface_lookup): Remove struct keyword.
7146
7147 2018-06-10  Tom Tromey  <tom@tromey.com>
7148
7149         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
7150         method.
7151         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
7152         a method.
7153         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
7154         method.
7155         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
7156         "beneath" as a method.
7157         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
7158         Use "beneath" as a method.
7159
7160 2018-06-10  Tom Tromey  <tom@tromey.com>
7161
7162         * tracefile.c (struct trace_file_writer_deleter): New.
7163         <operator()>: Rename from trace_file_writer_xfree.
7164         (trace_file_writer_up): New typedef.
7165         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
7166
7167 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7168
7169         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
7170         <m_registers, m_register_status>: Change type to
7171         std::unique_ptr.
7172         * regcache.c (reg_buffer::reg_buffer): Use new instead of
7173         XCNEWVEC.
7174
7175 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7176
7177         * common/common-regcache.h (enum register_status): Add
7178         underlying type "signed char".
7179         * regcache.h (reg_buffer) <m_register_status>: Change type to
7180         register_status *.
7181         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
7182         register_status instead of signed char.
7183         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
7184         (reg_buffer::get_register_status): Remove cast.
7185         (readable_regcache::raw_read): Remove cast.
7186         (readable_regcache::cooked_read): Remove cast.
7187
7188 2018-06-09  Tom Tromey  <tom@tromey.com>
7189
7190         * source.c (reverse_search_command, forward_search_command): Use
7191         scoped_fd.
7192
7193 2018-06-09  Tom Tromey  <tom@tromey.com>
7194
7195         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
7196         (serial_ops_list): Now static, std::vector.
7197         (serial_interface_lookup, serial_add_interface): Update.
7198
7199 2018-06-09  Tom Tromey  <tom@tromey.com>
7200
7201         * dwarf2read.c (process_cu_includes): Update.
7202         (process_full_comp_unit): Update.
7203         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
7204         std::vector.
7205
7206 2018-06-08  Paul Koning  <paul_koning@dell.com>
7207
7208         PR gdb/23252
7209
7210         * python/python.c (do_start_initialization):
7211         Avoid call to internal Python API.
7212         (init__gdb_module): New function.
7213
7214 2018-06-08  Gary Benson <gbenson@redhat.com>
7215
7216         * linux-thread-db.c (valprint.h): New include.
7217         (struct check_thread_db_info): New structure.
7218         (check_thread_db_on_load, tdb_testinfo): New static globals.
7219         (check_thread_db, check_thread_db_callback): New functions.
7220         (try_thread_db_load_1): Run integrity checks if requested.
7221         (maintenance_check_libthread_db): New function.
7222         (_initialize_thread_db): Register "maint check libthread-db"
7223         and "maint set/show check-libthread-db".
7224         * NEWS: Mention the above new commands.
7225
7226 2018-06-08  Tom Tromey  <tom@tromey.com>
7227
7228         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7229         now a method.
7230
7231 2018-06-08  Tom Tromey  <tom@tromey.com>
7232
7233         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7234
7235 2018-06-08  Tom Tromey  <tom@tromey.com>
7236
7237         * common/btrace-common.h (struct btrace_data): Add constructor,
7238         destructor, move assignment operator.
7239         <empty, clear, fini>: New methods.
7240         <format>: Initialize.
7241         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7242         (btrace_data_empty): Don't declare.
7243         * common/btrace-common.c (btrace_data_init): Remove.
7244         (btrace_data::fini): Rename from btrace_data_fini.
7245         (btrace_data::empty): Rename from btrace_data_empty.
7246         (btrace_data::clear): Rename from btrace_data_clear.  Return
7247         bool.
7248         * btrace.h (make_cleanup_btrace_data): Don't declare.
7249         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7250         (parse_xml_btrace): Update.
7251         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7252         (maint_btrace_clear_packet_history_cmd): Update.
7253
7254 2018-06-07  Pedro Alves  <palves@redhat.com>
7255
7256         * target.h (target_ops) <beneath>: Now a method.  All references
7257         updated.
7258         (class target_stack): New.
7259         * target.c (g_target_stack): New.
7260         (g_current_top_target): Delete.
7261         (current_top_target): Get the top target out of g_target_stack.
7262         (target_stack::push, target_stack::unpush): New.
7263         (push_target, unpush_target): Reimplement.
7264         (target_is_pushed): Reimplement in terms of g_target_stack.
7265         (target_ops::beneath, target_stack::find_beneath): New.
7266
7267 2018-06-07  Pedro Alves  <palves@redhat.com>
7268
7269         * target.h (find_target_beneath): Delete declaration.
7270         * target.c (find_target_beneath): Delete definition.
7271         * aix-thread.c: All callers of find_target_beneath adjusted to
7272         call target_ops::beneath instead.
7273         * bsd-uthread.c: Likewise.
7274         * linux-thread-db.c: Likewise.
7275         * ravenscar-thread.c: Likewise.
7276         * sol-thread.c: Likewise.
7277         * spu-multiarch.c: Likewise.
7278
7279 2018-06-07  Pedro Alves  <palves@redhat.com>
7280
7281         * target.h (target_ops) <beneath>: Now a method.  All references
7282         updated.
7283         (target_ops) <m_beneath>: New.
7284         * target.c (target_ops::beneath): New.
7285         * corelow.c: Adjust all references to target_ops::beneath.
7286         * linux-thread-db.c: Likewise.
7287         * make-target-delegates: Likewise.
7288         * record-btrace.c: Likewise.
7289         * record-full.c: Likewise.
7290         * remote.c: Likewise.
7291         * target.c: Likewise.
7292         * target-delegates.c: Regenerate.
7293
7294 2018-06-07  Pedro Alves  <palves@redhat.com>
7295
7296         * target.h (target_stack): Delete.
7297         (current_top_target): Declare function.
7298         * target.c (target_stack): Delete.
7299         (g_current_top_target): New.
7300         (current_top_target): New function.
7301         * auxv.c: Use current_top_target instead of target_stack
7302         throughout.
7303         * avr-tdep.c: Likewise.
7304         * breakpoint.c: Likewise.
7305         * corefile.c: Likewise.
7306         * elfread.c: Likewise.
7307         * eval.c: Likewise.
7308         * exceptions.c: Likewise.
7309         * frame.c: Likewise.
7310         * gdbarch-selftests.c: Likewise.
7311         * gnu-v3-abi.c: Likewise.
7312         * ia64-tdep.c: Likewise.
7313         * ia64-vms-tdep.c: Likewise.
7314         * infcall.c: Likewise.
7315         * infcmd.c: Likewise.
7316         * infrun.c: Likewise.
7317         * linespec.c: Likewise.
7318         * linux-tdep.c: Likewise.
7319         * minsyms.c: Likewise.
7320         * ppc-linux-nat.c: Likewise.
7321         * ppc-linux-tdep.c: Likewise.
7322         * procfs.c: Likewise.
7323         * regcache.c: Likewise.
7324         * remote.c: Likewise.
7325         * rs6000-tdep.c: Likewise.
7326         * s390-linux-nat.c: Likewise.
7327         * s390-tdep.c: Likewise.
7328         * solib-aix.c: Likewise.
7329         * solib-darwin.c: Likewise.
7330         * solib-dsbt.c: Likewise.
7331         * solib-spu.c: Likewise.
7332         * solib-svr4.c: Likewise.
7333         * solib-target.c: Likewise.
7334         * sparc-tdep.c: Likewise.
7335         * sparc64-tdep.c: Likewise.
7336         * spu-tdep.c: Likewise.
7337         * symfile.c: Likewise.
7338         * symtab.c: Likewise.
7339         * target-descriptions.c: Likewise.
7340         * target-memory.c: Likewise.
7341         * target.c: Likewise.
7342         * target.h: Likewise.
7343         * tracefile-tfile.c: Likewise.
7344         * tracepoint.c: Likewise.
7345         * valops.c: Likewise.
7346         * valprint.c: Likewise.
7347         * value.c: Likewise.
7348         * windows-tdep.c: Likewise.
7349         * mi/mi-main.c: Likewise.
7350
7351 2018-06-07  Tom Tromey  <tom@tromey.com>
7352
7353         * valprint.h (build_address_symbolic): Declare.
7354         * printcmd.c (print_address_symbolic): Update.
7355         (build_address_symbolic): Change "name" and "filename" to
7356         std::string.
7357         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7358         Update.
7359         * defs.h (build_address_symbolic): Remove declaration.
7360
7361 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7362
7363         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7364         (aarch64_vnv_type): Add function.
7365         (aarch64_pseudo_register_name): Add V regs for SVE.
7366         (aarch64_pseudo_register_type): Likewise.
7367         (aarch64_pseudo_register_reggroup_p): Likewise.
7368         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7369         (aarch64_pseudo_read_value): Add V regs for SVE.
7370         (aarch64_pseudo_write_2): Use V0 offset for SVE
7371         (aarch64_pseudo_write): Add V regs for SVE.
7372         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7373
7374 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7375
7376         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7377         (sve_vl_from_vq): Likewise.
7378
7379 2018-06-05  Tom Tromey  <tom@tromey.com>
7380
7381         * cli/cli-cmds.c (show_version): Update.
7382         * top.c (print_gdb_version): Add "interactive" parameter.
7383         Update.
7384         * main.c (captured_main_1): Update.
7385         * top.h (print_gdb_version): Add "interactive" parameter and a
7386         comment.
7387
7388 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7389
7390         * common/enum-flags.h: Add trailing semicolon to example in
7391         comment.
7392
7393 2018-06-05  Tom Tromey  <tom@tromey.com>
7394
7395         PR cli/12326:
7396         * NEWS: Add entry about pager.
7397         * utils.c (pagination_disabled_for_command): New global.
7398         (prompt_for_continue): Allow "c" response to prompt.
7399         (reinitialize_more_filter): Clear
7400         pagination_disabled_for_command.
7401         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7402
7403 2018-06-04  Tom Tromey  <tom@tromey.com>
7404
7405         * ada-lang.h (ada_lookup_symbol_list): Update.
7406         * ada-lang.c (resolve_subexp): Update.
7407         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7408         parameter.
7409         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7410         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7411         results parameter to std::vector.
7412         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7413         Update.
7414         * ada-exp.y (block_lookup): Update.
7415         (select_possible_type_sym): Change type of syms.  Remove nsyms
7416         parameter.
7417         (write_var_or_type, write_name_assoc): Update.
7418
7419 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7420
7421         * windows-nat.c (windows_nat_target::xfer_partial): Return
7422         TARGET_XFER_E_IO if we need to delegate to the target beneath
7423         but BENEATH is NULL.
7424
7425 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7426
7427         * Makefile.in (config.status): Add configure.nat as a
7428         dependency.
7429
7430 2018-06-04  Tom Tromey  <tom@tromey.com>
7431
7432         * cp-name-parser.y (cpname_state): Add method declarations.
7433         (HANDLE_QUAL): Update.
7434         (cpname_state::d_grab, cpname_state::fill_comp)
7435         (cpname_state::make_operator, cpname_state::make_dtor)
7436         (cpname_state::make_builtin_type, cpname_state::make_name)
7437         (cpname_state::d_qualify, cpname_state::d_int_type)
7438         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7439         (%union): Move earlier.
7440
7441 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7442
7443         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7444
7445 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7446
7447         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7448         (aarch64_pseudo_write_1): Likewise.
7449         (aarch64_pseudo_read_value): Use helper.
7450         (aarch64_pseudo_write): Likewise.
7451
7452 2018-06-04  Pedro Alves  <palves@redhat.com>
7453
7454         * darwin-nat.c (darwin_ops): Delete.
7455         (darwin_attach_pid): Use get_native_target.
7456
7457 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7458
7459         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7460         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7461
7462 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7463
7464         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7465         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7466         (aarch64_gdbarch_init): Check for SVE.
7467         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7468
7469 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7470
7471         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7472         * aarch64-tdep.h (aarch64_read_description): Likewise.
7473         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7474         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7475         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7476         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7477         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7478
7479 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7480
7481         * value.c (value_fetch_lazy_bitfield): New.
7482         (value_fetch_lazy_memory): New.
7483         (value_fetch_lazy_register): New.
7484         (value_fetch_lazy): Factor out to smaller functions.
7485
7486 2018-06-01  Tom Tromey  <tom@tromey.com>
7487
7488         * cp-name-parser.y (backslashable, represented): Now const.
7489
7490 2018-06-01  Tom Tromey  <tom@tromey.com>
7491
7492         * cp-name-parser.y: Include parser-defs.h.
7493         (parser_fprintf): Remove declaration.
7494
7495 2018-06-01  Tom Tromey  <tom@tromey.com>
7496
7497         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7498         %parse-param.
7499         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7500         (global_result): Remove globals.
7501         (struct cpname_state): New.
7502         (yyparse): Don't declare.
7503         (yylex, yyerror): Move declarations after %union.
7504         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7505         (make_name): Add state parameter.
7506         Update all callers.
7507         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7508         parameter.
7509         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7510         Update.
7511         (yylex): Add lvalp, state parameters.
7512         (yyerror): Add state parameter.
7513         (cp_demangled_name_to_comp): Update.
7514
7515 2018-06-01  Tom Tromey  <tom@tromey.com>
7516
7517         * cp-name-parser.y (parser_fprintf): Declare.
7518         (GDB_YY_REMAP_PREFIX): Define.
7519         Include yy-remap.h.  Don't redefine yy* identifiers.
7520
7521 2018-06-01  Tom Tromey  <tom@tromey.com>
7522
7523         * python/py-type.c (typy_legacy_template_argument): Update.
7524         * cp-support.h (cp_demangled_name_to_comp): Update.
7525         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7526         parameter to be a "std::string *".
7527         (main): Update.
7528
7529 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7530
7531         * ada-lex.l: Include "diagnostics.h" instead of
7532         "common/diagnostics.h".
7533         * unittests/environ-selftests.c: Likewise.
7534         * common/diagnostics.h: Moved to ../include.
7535
7536 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7537
7538         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7539         to language_mode_manual while calling breakpoint_re_set_one.
7540
7541 2018-06-01  Tom Tromey  <tom@tromey.com>
7542
7543         * valops.c (value_cast_structs, destructor_name_p): Update.
7544         * symtab.c (gdb_mangle_name): Update.
7545         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7546         Update.
7547         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7548         (pascal_object_print_value_fields, pascal_object_print_value):
7549         Update.
7550         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7551         * linespec.c (find_methods): Update.
7552         * gdbtypes.h (type_name_no_tag): Remove.
7553         (type_name_or_error): Rename from type_name_no_tag_or_error.
7554         * gdbtypes.c (type_name_no_tag): Remove.
7555         (type_name_or_error): Rename from type_name_no_tag_or_error.
7556         (lookup_struct_elt_type, check_typedef): Update.
7557         * expprint.c (print_subexp_standard): Update.
7558         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7559         * d-namespace.c (d_lookup_nested_symbol): Update.
7560         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7561         (cp_print_class_member): Update.
7562         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7563         * completer.c (add_struct_fields): Update.
7564         * c-typeprint.c (cp_type_print_derivation_info)
7565         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7566         Update.
7567         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7568         (ada_prefer_type, ada_is_exception_sym): Update.
7569
7570 2018-06-01  Tom Tromey  <tom@tromey.com>
7571
7572         * valops.c (enum_constant_from_type, value_namespace_elt)
7573         (value_maybe_namespace_elt): Update.
7574         * valarith.c (find_size_for_pointer_math): Update.
7575         * target-descriptions.c (make_gdb_type): Update.
7576         * symmisc.c (print_symbol): Update.
7577         * stabsread.c (define_symbol, read_type)
7578         (complain_about_struct_wipeout, add_undefined_type)
7579         (cleanup_undefined_types_1): Update.
7580         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7581         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7582         (rust_internal_print_type, rust_composite_type)
7583         (rust_evaluate_funcall, rust_evaluate_subexp)
7584         (rust_inclusive_range_type_p): Update.
7585         * python/py-type.c (typy_get_tag): Update.
7586         * p-typeprint.c (pascal_type_print_base): Update.
7587         * mdebugread.c (parse_symbol, parse_type): Update.
7588         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7589         Update.
7590         * guile/scm-type.c (gdbscm_type_tag): Update.
7591         * go-lang.c (sixg_string_p): Update.
7592         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7593         Update.
7594         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7595         (TYPE_TAG_NAME): Remove.
7596         * gdbtypes.c (type_name_no_tag): Simplify.
7597         (check_typedef, check_types_equal, recursive_dump_type)
7598         (copy_type_recursive, arch_composite_type): Update.
7599         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7600         in summary mode when needed.
7601         * eval.c (evaluate_funcall): Update.
7602         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7603         (process_structure_scope, read_enumeration_type)
7604         (read_namespace_type, read_module_type, determine_prefix): Update.
7605         * cp-support.c (inspect_type): Update.
7606         * coffread.c (process_coff_symbol, decode_base_type): Update.
7607         * c-varobj.c (c_is_path_expr_parent): Update.
7608         * c-typeprint.c (c_type_print_base_struct_union): Update.
7609         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7610         summary when using C language.
7611         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7612         (gen_maybe_namespace_elt): Update.
7613         * ada-lang.c (ada_type_name): Simplify.
7614         (empty_record, ada_template_to_fixed_record_type_1)
7615         (template_to_static_fixed_type)
7616         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7617
7618 2018-06-01  Tom Tromey  <tom@tromey.com>
7619
7620         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7621         c_print_type.
7622         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7623         (c_print_type): Update.
7624         (c_print_type): New overload.
7625         (c_type_print_varspec_prefix, c_type_print_args)
7626         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7627         (c_type_print_base_struct_union, c_type_print_base_1)
7628         (cp_type_print_method_args): Add "language" parameter.
7629         (c_type_print_base): Update.
7630         * c-lang.h (c_print_type): Add new overload.
7631
7632 2018-06-01  Tom Tromey  <tom@tromey.com>
7633
7634         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7635         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7636
7637 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7638
7639         * aarch64-tdep.c (aarch64_sve_register_names): New const
7640         var.
7641         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7642         (AARCH64_SVE_Z_REGS_NUM): New define.
7643         (AARCH64_SVE_P_REGS_NUM): Likewise.
7644         (AARCH64_SVE_NUM_REGS): Likewise.
7645
7646 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7647
7648         * nat/linux-ptrace.h [__alpha__]
7649         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7650         definitions.
7651
7652 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7653
7654         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7655         the endianness selected.
7656         * NEWS: Document `set endian auto' mode operation update.
7657
7658 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7659
7660         * Makefile.in: Add new header.
7661         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7662         (sve_vl_from_vg): Likewise.
7663         (sve_vq_from_vl): Likewise.
7664         (sve_vl_from_vq): Likewise.
7665         (sve_vq_from_vg): Likewise.
7666         (sve_vg_from_vq): Likewise.
7667         * configure.nat: Add new c file.
7668         * nat/aarch64-sve-linux-ptrace.c: New file.
7669         * nat/aarch64-sve-linux-ptrace.h: New file.
7670
7671 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7672
7673         * aarch64-linux-nat.c (aarch64_linux_read_description):
7674         Add parmeter zero.
7675         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7676         Likewise.
7677         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7678         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7679         (aarch64_gdbarch_init): Add parmeter zero.
7680         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7681         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7682         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7683         parmeter.
7684         * doc/gdb.texinfo: Describe SVE feature
7685         * features/aarch64-sve.c: New file.
7686
7687 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7688
7689         PR gdb/23210
7690         * gdbarch.sh (significant_addr_bit): Default to zero when
7691         not set by target architecture.
7692         * gdbarch.c: Re-generated.
7693         * utils.c (address_significant): Update.
7694
7695 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7696
7697         * stack.c (func_command): Remove trailing newline in call to error.
7698
7699 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7700
7701         * regcache.h (regcache_raw_collect): Remove, update callers to
7702         use regcache::raw_collect.
7703         * regcache.c (regcache_raw_collect): Remove.
7704
7705 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7706
7707         * regcache.h (regcache_raw_supply): Remove, update callers to
7708         use detached_regcache::raw_supply.
7709         * regcache.c (regcache_raw_supply): Remove.
7710
7711 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7712
7713         * regcache.h (regcache_cooked_write_part): Remove, update
7714         callers to use regcache::cooked_write_part.
7715         * regcache.c (regcache_cooked_write_part): Remove.
7716
7717 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7718
7719         * regcache.h (regcache_cooked_read_part): Remove, update callers
7720         to use readable_regcache::cooked_read_part.
7721         * regcache.c (regcache_cooked_read_part): Remove.
7722
7723 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7724
7725         * regcache.h (regcache_cooked_read_value): Remove, update
7726         callers to use readable_regcache::cooked_read_value.
7727         * regcache.c (regcache_cooked_read_value): Remove.
7728
7729 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7730
7731         * regcache.h (regcache_cooked_write): Remove, update callers to
7732         use regcache::cooked_write.
7733         * regcache.c (regcache_cooked_write): Remove.
7734
7735 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7736
7737         * regcache.h (regcache_invalidate): Remove, update callers to
7738         use detached_regcache::invalidate instead.
7739         * regcache.c (regcache_invalidate): Remove.
7740
7741 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7742
7743         * regcache.h (regcache_raw_write_part): Remove, update callers
7744         to use regcache::raw_write_part instead.
7745         * regcache.c (regcache_raw_write_part): Remove.
7746
7747 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7748
7749         * regcache.h (regcache_raw_read_part): Remove, update callers to
7750         use readable_regcache::raw_read_part instead.
7751         * regcache.c (regcache_raw_read_part): Remove.
7752
7753 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7754
7755         * regcache.h (regcache_cooked_read): Remove, update callers to
7756         use readable_regcache::cooked_read instead.
7757         * regcache.c (regcache_cooked_read): Remove.
7758
7759 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7760
7761         * regcache.h (regcache_raw_write): Remove, update callers to use
7762         regcache::raw_write instead.
7763         * regcache.c (regcache_raw_write): Remove.
7764
7765 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7766
7767         * regcache.h (regcache_raw_read): Remove, update callers to use
7768         readable_regcache::raw_read instead.
7769         * regcache.c (regcache_raw_read): Remove.
7770
7771 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7772
7773         * regcache.h (regcache_raw_update): Remove, update callers to
7774         use readable_regcache::raw_update instead.
7775         * regcache.c (regcache_raw_update): Remove.
7776
7777 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7778
7779         * regcache.h (regcache_register_status): Remove, update callers
7780         to use reg_buffer::get_register_status directly instead.
7781         * regcache.c (regcache_register_status): Remove.
7782
7783 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7784
7785         * regcache.h (regcache_get_ptid): Remove, update all callers to
7786         call regcache::ptid instead.
7787         * regcache.c (regcache_get_ptid): Remove.
7788
7789 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7790
7791         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7792
7793 2018-05-30  Pedro Alves  <palves@redhat.com>
7794
7795         * common/common-exceptions.h (exception_rethrow): Use
7796         ATTRIBUTE_NORETURN.
7797
7798 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7799
7800         * breakpoint.c (print_solib_event, check_status_catch_solib):
7801         Remove struct keyword in range-based for loops.
7802         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7803         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7804         Likewise.
7805         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7806         Likewise.
7807         * symfile.c (addr_info_make_relative): Likewise.
7808         * thread.c (value_in_thread_stack_temporaries): Likewise.
7809
7810 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7811
7812         PR gdb/16841
7813         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7814         aggregate type to get its real type before accessing it.
7815
7816 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7817
7818         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7819         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7820         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7821         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7822         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7823         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7824         * printcmd.c (info_address_command): Likewise.
7825
7826 2018-05-29  Tom Tromey  <tom@tromey.com>
7827
7828         * windows-nat.c (handle_exception): Update fall-through comment.
7829
7830 2018-05-29  Tom Tromey  <tom@tromey.com>
7831
7832         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7833         (struct program_space) <added_solibs>: Now a std::vector.
7834         * breakpoint.c (print_solib_event): Update.
7835         (check_status_catch_solib): Update.
7836         * progspace.c (clear_program_space_solib_cache): Update.
7837         * solib.c (update_solib_list): Update.
7838
7839 2018-05-29  Tom Tromey  <tom@tromey.com>
7840
7841         * python/py-type.c (typy_richcompare): Update.
7842         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7843         * gdbtypes.h (types_deeply_equal): Return bool.
7844         (types_equal): Likewise.
7845         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7846         declare VEC.
7847         (check_types_equal): Change worklist to std::vector.  Return
7848         bool.
7849         (struct type_equality_entry): Add constructor.
7850         (compare_maybe_null_strings): Return bool.
7851         (check_types_worklist): Return bool.  Change worklist to
7852         std::vector.
7853         (types_deeply_equal): Use std::vector.
7854         (types_equal): Return bool.
7855         (compare_maybe_null_strings): Simplify.
7856
7857 2018-05-29  Tom Tromey  <tom@tromey.com>
7858
7859         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7860
7861 2018-05-29  Tom Tromey  <tom@tromey.com>
7862
7863         * objc-lang.h: Don't include cp-support.h.
7864         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7865         declare VEC.
7866
7867 2018-05-27  Tom Tromey  <tom@tromey.com>
7868
7869         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7870
7871 2018-05-25  Tom Tromey  <tom@tromey.com>
7872
7873         * value.c (value::location): Initialize.
7874
7875 2018-05-25  Tom Tromey  <tom@tromey.com>
7876
7877         * dbxread.c (init_bincl_list): Remove.
7878         (bincl_list): Now a std::vector.
7879         (bincls_allocated, next_bincl): Remove.
7880         (free_bincl_list, do_free_bincl_list_cleanup)
7881         (make_cleanup_free_bincl_list): Remove.
7882         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7883         unique_xmalloc_ptr.
7884         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7885         (struct header_file_location): Add constructor.
7886         (add_bincl_to_list): Remove.
7887
7888 2018-05-25  Tom Tromey  <tom@tromey.com>
7889
7890         * tui/tui.c (tui_enable): Update.
7891         * mi/mi-interp.c (mi_interp::init): Update.
7892         * interps.h (class interp) <name>: New method.
7893         <m_name>: Rename from name.
7894         (~scoped_restore_interp): Update.
7895         * interps.c (interp::interp): Update.
7896         (interp_add, interp_set, interp_lookup_existing)
7897         (current_interp_named_p): Update.
7898
7899 2018-05-25  Tom Tromey  <tom@tromey.com>
7900
7901         * interps.c (interp_name): Remove.
7902         * mi/mi-interp.c (mi_interp::init): Update.
7903         * interps.h (interp_name): Remove.
7904         (~scoped_restore_interp): Update.
7905         * tui/tui.c (tui_enable): Update.
7906
7907 2018-05-25  Tom Tromey  <tom@tromey.com>
7908
7909         * utils.c (fputs_maybe_filtered): Update.
7910         * linespec.c (decode_line_full): Update.
7911         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7912         (mi_print_breakpoint_for_event, mi_solib_loaded)
7913         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7914         (mi_user_selected_context_changed): Update.
7915         * mi/mi-main.c (mi_execute_command): Update.
7916         * cli/cli-script.c (execute_control_command): Update.
7917         * python/python.c (execute_gdb_command): Update.
7918         * solib.c (info_sharedlibrary_command): Update.
7919         * interps.c (interp_ui_out): Remove.
7920         * interps.h (interp_ui_out): Remove.
7921
7922 2018-05-25  Tom Tromey  <tom@tromey.com>
7923
7924         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7925         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7926         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7927
7928 2018-05-25  Tom Tromey  <tom@tromey.com>
7929
7930         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7931         * interps.c (interp_exec): Use scoped_restore.
7932
7933 2018-05-25  Tom Tromey  <tom@tromey.com>
7934
7935         * remote.c (remote_target::remote_file_get): Use
7936         gdb::byte_vector.
7937         (remote_target::remote_file_put): Likewise.
7938
7939 2018-05-25  Tom Tromey  <tom@tromey.com>
7940
7941         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7942         a std::string.
7943         (get_pe_section_index, add_pe_exported_sym): Update.
7944         (read_pe_exported_syms): Use gdb::def_vector.
7945
7946 2018-05-25  Tom Tromey  <tom@tromey.com>
7947
7948         * frame.c (remove_prev_frame): Remove.
7949         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7950
7951 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7952
7953         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7954         Remove prototypes.
7955         * mips-linux-nat.c (supply_fpregset): Always call
7956         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7957         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7958         `mips_fill_fpregset'.
7959         * mips-linux-tdep.c (mips_supply_fpregset)
7960         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7961         (mips_fill_fpregset_wrapper): Remove functions.
7962         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7963         (mips_linux_fpregset): Remove variable.
7964         (mips_linux_iterate_over_regset_sections): Use
7965         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7966         (mips_linux_o32_sigframe_init): Remove comment.
7967
7968 2018-05-25  Pedro Alves  <palves@redhat.com>
7969
7970         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7971         (struct readahead_cache, struct packet_reg, struct
7972         remote_arch_state, class remote_state): Move higher up in the
7973         file.
7974         (remote_target::m_remote_state): Now an object instead of a pointer.
7975         (remote_target::get_remote_state): Adjust.
7976
7977 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7978
7979         * stack.c (select_and_print_frame): Delete.
7980         (struct function_bounds): Move struct within function.
7981         (func_command): Most content moved into new function
7982         find_frame_for_function, use new function, print result, add
7983         function comment.
7984         (find_frame_for_function): New function, now returns a result.
7985
7986 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7987
7988         * stack.c (iterate_over_block_arg_vars): Fix comment.
7989         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7990
7991 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7992
7993         PR gdb/23203
7994         * frame.c
7995         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7996         Define.
7997         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7998         Define.
7999         * frame.h (class scoped_restore_selected_frame): New class.
8000         * stack.c (print_frame_local_vars): Remove catching and rethrowing
8001         of any exception, use scoped_restore_selected_frame to restore the
8002         frame instead.
8003
8004 2018-05-24  Pedro Alves  <palves@redhat.com>
8005
8006         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
8007         override.
8008
8009 2018-05-23  Tom Tromey  <tom@tromey.com>
8010
8011         * complaints.c (struct complaints): Remove.
8012         (symfile_complaint_book): Remove.
8013         (series): New global.
8014         (complaint_internal): Update.
8015         (clear_complaints): Update.
8016
8017 2018-05-23  Tom Tromey  <tom@tromey.com>
8018
8019         * complaints.c (counters): New global.
8020         (struct complain): Remove.
8021         (struct complaints) <root>: Remove.
8022         (complaint_sentinel): Remove.
8023         (symfile_complaint_book): Update.
8024         (find_complaint) Remove.
8025         (complaint_internal, clear_complaints): Update.
8026
8027 2018-05-23  Tom Tromey  <tom@tromey.com>
8028
8029         * complaints.c (struct complain) <file, line>: Remove.
8030         (find_complaint): Remove file, line parameters.
8031         (complaint_internal): Update.
8032
8033 2018-05-23  Tom Tromey  <tom@tromey.com>
8034
8035         * complaints.c (vcomplaint): Remove.
8036         (complaint_internal) Merge in contents of vcomplaint.
8037
8038 2018-05-23  Tom Tromey  <tom@tromey.com>
8039
8040         * complaints.c (struct complaints) <explanation>: Remove.
8041         (symfile_explanations): Remove.
8042         (symfile_complaint_book): Update.
8043         (vcomplaint): Update.
8044         (struct explanation): Remove.
8045
8046 2018-05-23  Tom Tromey  <tom@tromey.com>
8047
8048         * complaints.c (symfile_complaints): Remove.
8049         (complaint_internal): Remove "complaints" parameter.
8050         (clear_complaints, vcomplaint): Remove "c" parameter.
8051         (get_complaints): Remove.
8052         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
8053         (dwarf2_debug_line_missing_file_complaint)
8054         (dwarf2_debug_line_missing_end_sequence_complaint)
8055         (dwarf2_complex_location_expr_complaint)
8056         (dwarf2_const_value_length_mismatch_complaint)
8057         (dwarf2_section_buffer_overflow_complaint)
8058         (dwarf2_macro_malformed_definition_complaint)
8059         (dwarf2_invalid_attrib_class_complaint)
8060         (create_addrmap_from_index, dw2_symtab_iter_next)
8061         (dw2_expand_marked_cus)
8062         (dw2_debug_names_iterator::find_vec_in_debug_names)
8063         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
8064         (create_debug_type_hash_table, init_cutu_and_read_dies)
8065         (partial_die_parent_scope, add_partial_enumeration)
8066         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
8067         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
8068         (read_import_statement, read_file_scope, create_dwo_cu_reader)
8069         (create_cus_hash_table, create_dwp_hash_table)
8070         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
8071         (dwarf2_rnglists_process, dwarf2_ranges_process)
8072         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
8073         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
8074         (handle_struct_member_die, process_structure_scope)
8075         (read_array_type, read_common_block, read_module_type)
8076         (read_tag_pointer_type, read_typedef, read_base_type)
8077         (read_subrange_type, load_partial_dies, partial_die_info::read)
8078         (partial_die_info::read, partial_die_info::read)
8079         (partial_die_info::read, read_checked_initial_length_and_offset)
8080         (dwarf2_string_attr, read_formatted_entries)
8081         (dwarf_decode_line_header)
8082         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
8083         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
8084         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
8085         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
8086         (get_signatured_type, get_DW_AT_signature_type)
8087         (decode_locdesc, file_file_name, consume_improper_spaces)
8088         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
8089         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8090         (dwarf2_symbol_mark_computed, set_die_type)
8091         (read_attribute_value): Update.
8092         * stap-probe.c (handle_stap_probe, get_stap_base_address):
8093         Update.
8094         * dbxread.c (unknown_symtype_complaint)
8095         (lbrac_mismatch_complaint, repeated_header_complaint)
8096         (set_namestring, function_outside_compilation_unit_complaint)
8097         (read_dbx_symtab, process_one_symbol): Update.
8098         * gdbtypes.c (stub_noname_complaint): Update.
8099         * windows-nat.c (handle_unload_dll): Update.
8100         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
8101         (decode_base_type): Update.
8102         * xcoffread.c (bf_notfound_complaint, ef_complaint)
8103         (eb_complaint, record_include_begin, record_include_end)
8104         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
8105         (process_xcoff_symbol, read_symbol)
8106         (function_outside_compilation_unit_complaint)
8107         (scan_xcoff_symtab): Update.
8108         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
8109         * buildsym.c (finish_block_internal, make_blockvector)
8110         (end_symtab_get_static_block, augment_type_symtab): Update.
8111         * dtrace-probe.c (dtrace_process_dof)
8112         (dtrace_static_probe_ops::get_probes): Update.
8113         * complaints.h (struct complaint): Don't declare.
8114         (symfile_complaints): Remove.
8115         (complaint_internal): Remove "complaints" parameter.
8116         (complaint): Likewise.
8117         (clear_complaints): Likewise.
8118         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8119         (reread_symbols): Update.
8120         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
8121         (dwarf2_frame_cache, decode_frame_entry): Update.
8122         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
8123         * objc-lang.c (lookup_objc_class, lookup_child_selector)
8124         (info_selectors_command): Update.
8125         * macrotab.c (macro_include, check_for_redefinition)
8126         (macro_undef): Update.
8127         * objfiles.c (filter_overlapping_sections): Update.
8128         * stabsread.c (invalid_cpp_abbrev_complaint)
8129         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
8130         (define_symbol, error_type, read_type, rs6000_builtin_type)
8131         (stabs_method_name_from_physname, read_member_functions)
8132         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
8133         (attach_fields_to_type, complain_about_struct_wipeout)
8134         (read_range_type, read_args, common_block_start)
8135         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
8136         Update.
8137         * mdebugread.c (index_complaint, unknown_ext_complaint)
8138         (basic_type_complaint, bad_tag_guess_complaint)
8139         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
8140         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
8141         (parse_procedure, parse_lines)
8142         (function_outside_compilation_unit_complaint)
8143         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
8144         (bad_tag_guess_complaint, reg_value_complaint): Update.
8145         * cp-support.c (demangled_name_complaint): Update.
8146         * macroscope.c (sal_macro_scope): Update.
8147         * dwarf-index-write.c (class debug_names): Update.
8148
8149 2018-05-23  Tom Tromey  <tom@tromey.com>
8150
8151         * complaints.c (clear_complaints): Remove "noisy" parameter.
8152         * complaints.h (clear_complaints): Update.
8153         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8154         (reread_symbols): Update.
8155
8156 2018-05-23  Tom Tromey  <tom@tromey.com>
8157
8158         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
8159         SUBSEQUENT_MESSAGE.
8160         (vcomplaint, clear_complaints): Update.
8161         (symfile_explanations): Remove some messages.
8162
8163 2018-05-23  Tom Tromey  <tom@tromey.com>
8164
8165         * complaints.c (internal_complaint): Remove.
8166         * complaints.h (internal_complaint): Remove.
8167
8168 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8169
8170         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
8171
8172 2018-05-22  Pedro Alves  <palves@redhat.com>
8173
8174         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
8175         (remote_fileio_badfd, remote_fileio_return_errno)
8176         (remote_fileio_return_success, remote_fileio_func_open)
8177         (remote_fileio_func_open, remote_fileio_func_close)
8178         (remote_fileio_func_read, remote_fileio_func_write)
8179         (remote_fileio_func_lseek, remote_fileio_func_rename)
8180         (remote_fileio_func_unlink, remote_fileio_func_stat)
8181         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
8182         (remote_fileio_func_isatty, remote_fileio_func_system): Add
8183         remote_target parameter.
8184         (remote_fio_func_map) <func>: Add remote_target parameter.
8185         (do_remote_fileio_request, remote_fileio_request):
8186         * remote-fileio.h (remote_fileio_request):
8187         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
8188         remote_target parameter.
8189         (remote_notif_process, handle_notification): Adjust to pass down
8190         the remote.
8191         (remote_notif_state_allocate): Add remote_target parameter.  Save
8192         it.
8193         * remote-notif.h (struct remote_target): Forward declare.
8194         (struct notif_client) <parse, ack, can_get_pending_events>: Add
8195         remote_target parameter.
8196         (struct remote_notif_state) <remote>: New field.
8197         (remote_notif_ack, remote_notif_parse): Add remote_target
8198         parameter.
8199         (remote_notif_state_allocate, remote_notif_state_allocate): Add
8200         remote_target parameter.
8201         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
8202         (threads_listing_context, rmt_thread_action, protocol_feature)
8203         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
8204         (packet_result, struct threads_listing_context, remote_state):
8205         Move definitions and declarations higher up.
8206         (remote_target) <~remote_target>: Declare.
8207         (remote_download_command_source, remote_file_put, remote_file_get)
8208         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
8209         (remote_hostio_pread_vFile, remote_hostio_send_command)
8210         (remote_hostio_set_filesystem, remote_hostio_open)
8211         (remote_hostio_close, remote_hostio_unlink, remote_state)
8212         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8213         (get_memory_write_packet_size, get_memory_read_packet_size)
8214         (append_pending_thread_resumptions, remote_detach_1)
8215         (append_resumption, remote_resume_with_vcont)
8216         (add_current_inferior_and_thread, wait_ns, wait_as)
8217         (process_stop_reply, remote_notice_new_inferior)
8218         (process_initial_stop_replies, remote_add_thread)
8219         (btrace_sync_conf, remote_btrace_maybe_reopen)
8220         (remove_new_fork_children, kill_new_fork_children)
8221         (discard_pending_stop_replies, stop_reply_queue_length)
8222         (check_pending_events_prevent_wildcard_vcont)
8223         (discard_pending_stop_replies_in_queue, stop_reply)
8224         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8225         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8226         (remote_interrupt_as, remote_interrupt_ns)
8227         (remote_get_noisy_reply, remote_query_attached)
8228         (remote_add_inferior, remote_current_thread, get_current_thread)
8229         (set_thread, set_general_thread, set_continue_thread)
8230         (set_general_process, write_ptid)
8231         (remote_unpack_thread_info_response, remote_get_threadinfo)
8232         (parse_threadlist_response, remote_get_threadlist)
8233         (remote_threadlist_iterator, remote_get_threads_with_ql)
8234         (remote_get_threads_with_qxfer)
8235         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8236         (get_offsets, remote_check_symbols, remote_supported_packet)
8237         (remote_query_supported, remote_packet_size)
8238         (remote_serial_quit_handler, remote_detach_pid)
8239         (remote_vcont_probe, remote_resume_with_hc)
8240         (send_interrupt_sequence, interrupt_query)
8241         (remote_notif_get_pending_events, fetch_register_using_p)
8242         (send_g_packet, process_g_packet, fetch_registers_using_g)
8243         (store_register_using_P, store_registers_using_G)
8244         (set_remote_traceframe, check_binary_download)
8245         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8246         (remote_xfer_live_readonly_partial, remote_read_bytes)
8247         (remote_send_printf, remote_flash_write, readchar)
8248         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8249         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8250         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8251         (extended_remote_disable_randomization, extended_remote_run)
8252         (send_environment_packet, extended_remote_environment_support)
8253         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8254         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8255         (packet_command): Now methods of ...
8256         (remote_target): ... this class.
8257         (m_remote_state) <remote_target>: New field.
8258         (struct remote_state) <stop_reply_queue,
8259         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8260         fields.
8261         (remote_state::remote_state): Allocate stop_reply_queue.
8262         (remote_state): Delete global.
8263         (get_remote_state_raw): Delete.
8264         (remote_target::get_remote_state): Allocate m_remote_state on
8265         demand.
8266         (get_current_remote_target): New.
8267         (remote_ops, extended_remote_ops): Delete.
8268         (wait_forever_enabled_p, remote_async_inferior_event_token):
8269         Delete, moved to struct remote_state.
8270         (remote_target::close): Delete self.  Destruction bits split to
8271         ...
8272         (remote_target::~remote_target): ... this.
8273         (show_memory_packet_size): Adjust to use
8274         get_current_remote_target.
8275         (struct protocol_feature) <func>: Add remote_target parameter.
8276         All callers adjusted.
8277         (curr_quit_handler_target): New.
8278         (remote_serial_quit_handler): Reimplement.
8279         (remote_target::open_1): Adjust to use get_current_remote_target.
8280         Heap-allocate remote_target/extended_remote_target instances.
8281         (vcont_builder::vcont_builder): Add remote_target parameter, and
8282         save it in m_remote.  All callers adjusted.
8283         (vcont_builder::m_remote): New field.
8284         (vcont_builder::restart, vcont_builder::flush)
8285         (vcont_builder::push_action): Use it.
8286         (remote_target::commit_resume): Use it.
8287         (struct queue_iter_param) <remote>: New field.
8288         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8289         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8290         (check_pending_event_prevents_wildcard_vcont_callback)
8291         (remote_target::check_pending_events_prevent_wildcard_vcont)
8292         (remote_target::discard_pending_stop_replies)
8293         (remote_target::discard_pending_stop_replies_in_queue)
8294         (remote_target::remote_notif_remove_queued_reply): Fill in
8295         'remote' field.
8296         (remote_notif_get_pending_events): New.
8297         (remote_target::readchar, remote_target::remote_serial_write):
8298         Save/restore curr_quit_handler_target.
8299         (putpkt): New.
8300         (kill_new_fork_children): Fill in 'remote' field.
8301         (packet_command): Use get_current_remote_target, defer to
8302         remote_target method of same name.
8303         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8304         parameter, and save it in m_remote.  All callers adjusted.
8305         (scoped_remote_fd::release): Use m_remote.
8306         (scoped_remote_fd::m_remote): New field.
8307         (remote_file_put, remote_file_get, remote_file_delete): Use
8308         get_current_remote_target, defer to remote_target method of same
8309         name.
8310         (remote_btrace_reset): Add remote_state paremeter.  Update all
8311         callers.
8312         (remote_async_inferior_event_handler). Pass down 'data'.
8313         (remote_new_objfile): Use get_current_remote_target.
8314         (remote_target::vcont_r_supported): New.
8315         (set_range_stepping): Use get_current_remote_target and
8316         remote_target::vcont_r_supported.
8317         (_initialize_remote): Don't allocate 'remote_state' and
8318         'stop_reply_queue' globals.
8319         * remote.h (struct remote_target): Forward declare.
8320         (getpkt, putpkt, remote_notif_get_pending_events): Add
8321         'remote_target' parameter.
8322
8323 2018-05-22  Pedro Alves  <palves@redhat.com>
8324
8325         * remote.c (vcont_builder): Now a class.  Make all data members
8326         private.
8327         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8328         Declare methods.
8329         (vcont_builder_restart): Rename to ...
8330         (vcont_builder::restart): ... this.
8331         (vcont_builder_flush): Rename to ...
8332         (vcont_builder::flush): ... this.
8333         (vcont_builder_push_action): Rename to ...
8334         (vcont_builder::push_action): ... this.
8335         (remote_target::commit_resume): Adjust.
8336
8337 2018-05-22  Pedro Alves  <palves@redhat.com>
8338
8339         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8340         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8341         (get_fixed_memory_packet_size): New.
8342         (get_memory_packet_size): Use it.
8343         (set_memory_packet_size): Don't override the config size with
8344         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8345         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8346         Don't refer to get_memory_packet_size if not connected to a remote
8347         target.  Show "(default)" if configured size is 0.
8348
8349 2018-05-22  Pedro Alves  <palves@redhat.com>
8350
8351         * remote.c (remote_target::mourn_inferior): Move
8352         discard_pending_stop_replies call here from ...
8353         (_initialize_remote): ... here.
8354
8355 2018-05-22  Pedro Alves  <palves@redhat.com>
8356
8357         * remote.c (compare_section_command): Remove set_general_process
8358         call.
8359
8360 2018-05-22  Pedro Alves  <palves@redhat.com>
8361
8362         * remote.c (struct packet_reg, struct remote_arch_state):
8363         Move higher up in the file.
8364         (remote_state) <m_arch_states>: Store remote_arch_state values
8365         instead of remote_arch_state pointers.
8366         (remote_state::get_remote_arch_state): Adjust.
8367
8368 2018-05-22  Pedro Alves  <palves@redhat.com>
8369
8370         * remote.c: Include <unordered_map>.
8371         (remote_state): Now a class.
8372         (remote_state) <get_remote_arch_state>: Declare method.
8373         <get_remote_arch_state>: New field.
8374         (remote_arch_state) <remote_arch_state>: Declare ctor.
8375         <regs>: Now a unique_ptr.
8376         (remote_gdbarch_data_handle): Delete.
8377         (get_remote_arch_state): Delete.
8378         (remote_state::get_remote_arch_state): New.
8379         (get_remote_state): Adjust to call remote_state's
8380         get_remote_arch_state method.
8381         (init_remote_state): Delete, bits factored out to ...
8382         (remote_arch_state::remote_arch_state): ... this new method.
8383         (get_remote_packet_size, get_memory_packet_size)
8384         (process_g_packet, remote_target::fetch_registers)
8385         (remote_target::prepare_to_store, store_registers_using_G)
8386         (remote_target::store_registers, remote_target::get_trace_status):
8387         Adjust to call remote_state's method.
8388         (_initialize_remote): Remove reference to
8389         remote_gdbarch_data_handle.
8390
8391 2018-05-22  Pedro Alves  <palves@redhat.com>
8392
8393         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8394         pread>: New method declarations.
8395         (remote_target::open_1): Adjust.
8396         (readahead_cache_invalidate): Rename to ...
8397         (readahead_cache::invalidate): ... this, and adjust to be a class
8398         method.
8399         (readahead_cache_invalidate_fd): Rename to ...
8400         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8401         class method.
8402         (remote_hostio_pwrite): Adjust.
8403         (remote_hostio_pread_from_cache): Rename to ...
8404         (readahead_cache::pread): ... this, and adjust to be a class
8405         method.
8406         (remote_hostio_close): Adjust.
8407
8408 2018-05-22  Pedro Alves  <palves@redhat.com>
8409
8410         * remote.c (remote_hostio_close_cleanup): Delete.
8411         (class scoped_remote_fd): New.
8412         (remote_file_put, remote_file_get): Use it.
8413
8414 2018-05-22  Pedro Alves  <palves@redhat.com>
8415
8416         (struct vCont_action_support): Use bool and initialize all fields.
8417         (struct readahead_cache): Initialize all fields.
8418         (remote_state): Use bool and initialize all fields.
8419         (remote_state::remote_state, remote_state::~remote_state): New.
8420         (new_remote_state): Delete.
8421         (_initialize_remote): Use new to allocate remote_state.
8422
8423 2018-05-22  Pedro Alves  <palves@redhat.com>
8424             張俊芝  <zjz@zjz.name>
8425
8426         PR gdb/22973
8427         * c-exp.y: Include "c-support.h".
8428         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8429         of tolower.  Use c_ident_is_alpha to scan names.
8430         * c-lang.c: Include "c-support.h".
8431         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8432         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8433         * c-support.h: New file, with bits factored out from ...
8434         * cp-name-parser.y: ... this file.
8435         Include "c-support.h".
8436         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8437         c-support.h and renamed.
8438         (symbol_end, yylex): Adjust.
8439
8440 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8441
8442         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8443         parameter type to CORE_ADDR.
8444         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8445         parameter type in declaration to CORE_ADDR.
8446         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8447         target_auxv_search to get AT_HWCAP and use the result to get the
8448         target description.
8449         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8450         to CORE_ADDR. Remove the cast of the return value to unsigned
8451         long. Fix error predicate of target_auxv_search.
8452         (ppc_linux_nat_target::read_description): Change the type of the
8453         hwcap variable to CORE_ADDR.
8454
8455 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8456
8457         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8458         if the size of fpscr is larger than 32 bits.
8459
8460 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8461
8462         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8463         (ppc32_linux_vsxregmap): New global.
8464         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8465         regcache_supply_regset, and regcache_collect_regset.
8466         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8467         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8468         (fetch_vsx_register, store_vsx_register): Remove.
8469         (fetch_vsx_registers): Add regno parameter. Get regset using
8470         ppc_linux_vsxregset. Use regset to supply registers.
8471         (store_vsx_registers): Add regno parameter. Get regset using
8472         ppc_linux_vsxregset. Use regset to collect registers.
8473         (fetch_register): Call fetch_vsx_registers instead of
8474         fetch_vsx_register.
8475         (store_register): Call store_vsx_registers instead of
8476         store_vsx_register.
8477         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8478         new regno parameter.
8479         (store_ppc_registers): Call store_vsx_registers with -1 for the
8480         new regno parameter.
8481         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8482         (ppc_collect_vsxregset): Remove.
8483
8484 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8485
8486         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8487         offset fields.
8488         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8489         for vector register offset fields.
8490         (ppc64_fbsd_reg_offsets): Likewise.
8491         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8492         to vector register offset fields.
8493         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8494         to vector register offset fields.
8495         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8496         vector register offset fields.
8497         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8498         initializers for vector register offset fields.
8499         (rs6000_aix64_reg_offsets): Likewise.
8500         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8501         (ppc_supply_vrregset): Remove.
8502         (ppc_collect_vrregset): Remove.
8503         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8504         (ppc_linux_vrregset) : New function.
8505         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8506         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8507         (ppc32_linux_vrregset): Remove.
8508         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8509         and use result instead of ppc32_linux_vrregset.
8510         (ppc32_linux_reg_offsets): Remove initializers for vector register
8511         offset fields.
8512         (ppc64_linux_reg_offsets): Likewise.
8513         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8514         * ppc-linux-nat.c: Include regset.h.
8515         (gdb_vrregset_t): Adjust comment to account for little-endian
8516         mode.
8517         (supply_vrregset, fill_vrregset): Remove.
8518         (fetch_altivec_register, store_altivec_register): Remove.
8519         (fetch_altivec_registers): Add regno parameter. Get regset using
8520         ppc_linux_vrregset. Use regset to supply registers.
8521         (store_altivec_registers): Add regno parameter. Get regset using
8522         ppc_linux_vrregset. Use regset to collect registers.
8523         (fetch_register): Call fetch_altivec_registers instead of
8524         fetch_altivec_register.
8525         (store_register): Call store_altivec_registers instead of
8526         store_altivec_register.
8527         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8528         the new regno parameter.
8529         (store_ppc_registers): Call store_altivec_registers with -1 for
8530         the new regno parameter.
8531
8532 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8533
8534         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8535         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8536         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8537         (gdb_vrregset_t): Change array type size to
8538         PPC_LINUX_SIZEOF_VRREGSET.
8539         (gdb_vsxregset_t): Change array type size to
8540         PPC_LINUX_SIZEOF_VSXREGSET.
8541         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8542         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8543         PPC_LINUX_SIZEOF_VSXREGSET.
8544
8545 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8546
8547         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8548         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8549         nat/ppc-linux.c.
8550         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8551         ppc_linux_target_wordsize with tid.
8552         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8553         wordsize with tid.
8554         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8555         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8556         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8557         tid parameter. Remove static specifier.
8558         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8559         (ppc_linux_target_wordsize): New declaration.
8560
8561 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8562
8563         * arch/ppc-linux-common.c: New file.
8564         * arch/ppc-linux-common.h: New file.
8565         * arch/ppc-linux-tdesc.h: New file.
8566         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8567         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8568         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8569         arch/ppc-linux-tdesc.h.
8570         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8571         arch/ppc-linux-tdesc.h.
8572         (ppc_linux_nat_target::read_description): Remove target
8573         description matching code. Fill a ppc_linux_features struct and
8574         call ppc_linux_match_description with it. Move comment about ISA
8575         2.05 to ppc-linux-common.c.
8576         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8577         arch/ppc-linux-tdesc.h.
8578         (ppc_linux_core_read_description): Remove target description
8579         matching code. Fill a ppc_linux_features struct and call
8580         ppc_linux_match_description with it.
8581         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8582         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8583         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8584         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8585         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8586         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8587         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8588         (tdesc_powerpc_e500l): Remove.
8589
8590 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8591
8592         * ada-lang.c (catch_assert_command): Pass empty string instead
8593         of NULL for excep_string argument.
8594
8595 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8596
8597         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8598         the width of the requested register exceeds the width of the
8599         `ptrace' data type.
8600
8601 2018-05-21  Tom Tromey  <tom@tromey.com>
8602
8603         * printcmd.c (output_command): Remove.
8604         (output_command_const): Rename to output_command.
8605         * valprint.h (output_command): Rename from output_command_const.
8606         * tracepoint.c (trace_dump_actions): Call output_command.
8607
8608 2018-05-21  Tom Tromey  <tom@tromey.com>
8609
8610         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8611         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8612         * ada-lang.h (create_ada_exception_catchpoint): Update.
8613         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8614         std::string.
8615         (create_excep_cond_exprs, ~ada_catchpoint)
8616         (should_stop_exception, print_one_exception)
8617         (print_mention_exception, print_recreate_exception): Update.
8618         (ada_get_next_arg): Remove.
8619         (catch_ada_exception_command_split): Use std::string.  Change type
8620         of "excep_string", "cond_string".
8621         (catch_ada_exception_command): Update.
8622         (create_ada_exception_catchpoint): Change type of excep_string.
8623         (ada_exception_sal): Remove excep_string parameter.
8624         (~ada_catchpoint): Remove.
8625
8626 2018-05-21  Tom Tromey  <tom@tromey.com>
8627
8628         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8629         cleanup.
8630
8631 2018-05-21  Tom Tromey  <tom@tromey.com>
8632
8633         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8634         Return unique_xmalloc_ptr.
8635         (print_it_exception): Update.
8636
8637 2018-05-21  Tom Tromey  <tom@tromey.com>
8638
8639         * tracepoint.c (trace_dump_actions): Use std::string.
8640
8641 2018-05-21  Tom Tromey  <tom@tromey.com>
8642
8643         * symfile.c (reread_symbols): Use std::string for original_name.
8644
8645 2018-05-21  Tom Tromey  <tom@tromey.com>
8646
8647         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8648         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8649         constructor.
8650
8651 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8652
8653         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8654         instance to...
8655         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8656         * objfiles.c (get_objfile_bfd_data): Allocate
8657         objfile_per_bfd_storage with obstack_new when allocating on
8658         obstack.
8659
8660 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8661
8662         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8663         OBSTACK_ZALLOC.
8664         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8665         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8666         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8667         (add_pending): Likewise.
8668         (parse_symbol): Likewise.
8669         (parse_partial_symbols): Likewise.
8670         (psymtab_to_symtab_1): Likewise.
8671         (new_psymtab): Likewise.
8672         (elfmdebug_build_psymtabs): Likewise.
8673         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8674         * objfiles.c (get_objfile_bfd_data): Likewise.
8675         (objfile_register_static_link): Likewise.
8676         * psymtab.c (allocate_psymtab): Likewise.
8677         * stabsread.c (read_member_functions): Likewise.
8678         * xcoffread.c (xcoff_end_psymtab): Likewise.
8679
8680 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8681
8682         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8683         compiler supports std::is_trivially_constructible.
8684         * common/poison.h: Include obstack.h.
8685         (IsMallocable): Define to is_trivially_constructible if the
8686         compiler supports it, define to true_type otherwise.
8687         (xobnew): New.
8688         (XOBNEW): Redefine.
8689         (xobnewvec): New.
8690         (XOBNEWVEC): Redefine.
8691         * gdb_obstack.h (obstack_zalloc): New.
8692         (OBSTACK_ZALLOC): Redefine.
8693         (obstack_calloc): New.
8694         (OBSTACK_CALLOC): Redefine.
8695         (obstack_new): New.
8696         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8697         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8698         gdbarch.c.
8699         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8700         obstack_calloc/obstack_zalloc.
8701         (gdbarch_obstack_zalloc): Remove.
8702         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8703
8704 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8705
8706         * stack.c (backtrace_command_1): Remove useless variable int i.
8707
8708 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8709
8710         * stack.c (print_frame_info): Fix comment.
8711
8712 2018-05-18  Tom Tromey  <tom@tromey.com>
8713
8714         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8715         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8716         (~dwarf2_per_objfile): Update
8717         (dwarf2_get_dwz_file): Use new.
8718         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8719         unique_ptr.
8720
8721 2018-05-18  Tom Tromey  <tom@tromey.com>
8722
8723         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8724         unique_ptr.
8725         * dwarf2read.c (struct dwp_file): Add constructor and
8726         initializers.
8727         (open_and_init_dwp_file): Return a unique_ptr.
8728         (dwarf2_per_objfile, create_dwp_hash_table)
8729         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8730         (lookup_dwo_unit_in_dwp): Update.
8731         (open_and_init_dwp_file, get_dwp_file): Update.
8732
8733 2018-05-18  Tom Tromey  <tom@tromey.com>
8734
8735         * dwarf2read.c (dwarf2_per_objfile): Update.
8736         (struct mapped_index): Add initializers.
8737         (dwarf2_read_index): Use new.
8738         (dw2_symtab_iter_init): Update.
8739         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8740         unique_ptr.
8741
8742 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8743
8744         * dwarf2read.c (mapped_index) <total_size>: Remove.
8745
8746 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8747
8748         * unittests/format_pieces-selftests.c (test_format_specifier):
8749         Add ARI comments.
8750
8751 2018-05-18  Tom Tromey  <tom@tromey.com>
8752
8753         * c-typeprint.c (maybe_print_hole): New function.
8754         (c_print_type_struct_field_offset): Update.
8755         (c_type_print_base_struct_union): Call maybe_print_hole.
8756
8757 2018-05-17  Keith Seitz  <keiths@redhat.com>
8758
8759         * breakpoint.c (build_bpstat_chain): New function, moved from
8760         bpstat_stop_status.
8761         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8762         If no stop chain is passed, call build_bpstat_chain to build it.
8763         * breakpoint.h (build_bpstat_chain): Declare.
8764         (bpstat_stop_status): Move documentation here from breakpoint.c.
8765         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8766         build the stop chain and pass it to skip_inline_frames.
8767         Pass this stop chain to bpstat_stop_status.
8768         * inline-frame.c: Include breakpoint.h.
8769         (stopped_by_user_bp_inline_frame): New function.
8770         (skip_inline_frames): Add parameter `stop_chain'.
8771         Move documention to inline-frame.h.
8772         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8773         whether the frame should be elided.
8774         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8775         Add moved documentation and update for new parameter.
8776
8777 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8778
8779         PR cli/14975
8780         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8781         unittests/format_pieces-selftests.c.
8782         * common/format.h (format_piece) <operator==>: New.
8783         (format_pieces) <operator[]>: Remove.
8784         * common/format.c (format_pieces::format_pieces): Handle \e.
8785         * unittests/format_pieces-selftests.c: New.
8786
8787 2018-05-17  Tom Tromey  <tom@tromey.com>
8788
8789         PR symtab/23010:
8790         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8791         (dw2_instantiate_symtab): Add skip_partial parameter.
8792         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8793         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8794         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8795         (dw2_expand_symtabs_matching_one)
8796         (dw2_find_pc_sect_compunit_symtab)
8797         (dw2_debug_names_lookup_symbol)
8798         (dw2_debug_names_expand_symtabs_for_function): Update.
8799         (init_cutu_and_read_dies): Add skip_partial parameter.
8800         (process_psymtab_comp_unit, build_type_psymtabs_1)
8801         (process_skeletonless_type_unit, load_partial_comp_unit)
8802         (psymtab_to_symtab_1): Update.
8803         (load_full_comp_unit): Add skip_partial parameter.
8804         (process_imported_unit_die, dwarf2_read_addr_index)
8805         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8806         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8807         (read_signatured_type): Update.
8808
8809 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8810
8811         * value.c (release_value): Remove unused variable.
8812         (record_latest_value): Likewise.
8813         (access_value_history): Likewise.
8814         (preserve_values): Likewise.
8815
8816 2018-05-17  Tom Tromey  <tom@tromey.com>
8817
8818         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8819         Initialize.
8820
8821 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8822
8823         PR gdb/22286
8824         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8825         Also handle registers whose width is not a multiple of
8826         PTRACE_TYPE_RET.
8827         (linux_nat_trad_target::store_register): Likewise.
8828
8829 2018-05-16  Tom Tromey  <tom@tromey.com>
8830
8831         * gdbcore.h (core_bfd): Redefine.
8832         * corelow.c (core_target::close): Update.
8833         (core_target_open): Update.
8834         * progspace.h (struct program_space) <cbfd>: Now a
8835         gdb_bfd_ref_ptr.
8836
8837 2018-05-16  Tom Tromey  <tom@tromey.com>
8838
8839         PR cli/19551:
8840         * symfile-add-flags.h (enum symfile_add_flags)
8841         <SYMFILE_NOT_FILENAME>: New constant.
8842         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8843         objfile name from BFD.
8844         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8845         * minidebug.c (find_separate_debug_file_in_section): Put
8846         ".gnu_debugdata" into BFD's file name.
8847
8848 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8849
8850         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8851         Remove.
8852
8853 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8854
8855         PR binutils/21446
8856         * aarch64-tdep.c (aarch64_analyze_prologue,
8857         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8858         Indicate not interested in errors.
8859
8860 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8861
8862         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8863         Supply the MIPS_ZERO_REGNUM register.
8864
8865 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8866
8867         * mips-tdep.c (mask_address_var): Make variable static.
8868
8869 2018-05-14  Tom Tromey  <tom@tromey.com>
8870
8871         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8872
8873 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8874
8875         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8876         FXSAVE_ADDR for the mxcsr register.
8877
8878 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8879
8880         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8881
8882 2018-05-11  Pedro Alves  <palves@redhat.com>
8883
8884         * corelow.c (core_target) <core_target>: No longer inline.
8885         Initialize m_core_gdbarch, m_core_vec and build the section table
8886         here.
8887         <~core_target>: New.
8888         <core_gdbarch, get_core_register_section>: New methods.
8889         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8890         factored out from ...
8891         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8892         (core_ops): Delete.
8893         (sniff_core_bfd): Add gdbarch parameter.
8894         (core_close): Delete, merged into ...
8895         (core_target::close): ... here.  Delete self.
8896         (core_close_cleanup): Delete.
8897         (core_target_open): Allocate a core_target on the heap.  Use a
8898         unique_ptr instead of a cleanup.  Bits moved into the core_target
8899         ctor.  Adjust to use core_target methods instead of globals.
8900         (get_core_register_section): Rename to ...
8901         (core_target::get_core_register_section): ... this and adjust.
8902         (struct get_core_registers_cb_data): New.
8903         (get_core_registers_cb): Use it.  Use bool.
8904         (core_target::fetch_registers, core_target::files_info)
8905         (core_target::xfer_partial, core_target::read_description)
8906         (core_target::pid_to, core_target::thread_name): Adjust to
8907         reference class fields instead of globals.
8908         * target.h (struct target_ops_deleter, target_ops_up): New.
8909
8910 2018-05-11  Pedro Alves  <palves@redhat.com>
8911
8912         * corefile.c (core_file_command): Move to corelow.c.
8913         * corelow.c (the_core_target): Delete.
8914         (core_file_command): Moved from corefile.c.  Check exec_bfd
8915         instead of the_core_target.  Use target_detach instead of calling
8916         into the_core_target directly.
8917         (maybe_say_no_core_file_now): New.
8918         (core_target::detach): Use it.
8919         (_initialize_corelow): Remove references to the_core_target.
8920         * gdbcore.h (the_core_target): Delete.
8921
8922 2018-05-11  Tom Tromey  <tromey@redhat.com>
8923             Pedro Alves  <palves@redhat.com>
8924
8925         * corefile.c (core_bfd): Remove.
8926         * gdbcore.h (core_bfd): Now a macro.
8927         * progspace.h (struct program_space) <cbfd>: New field.
8928
8929 2018-05-11  Tom Tromey  <tom@tromey.com>
8930
8931         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8932         gdb::def_vector.
8933
8934 2018-05-10  Tom Tromey  <tom@tromey.com>
8935
8936         * configure: Rebuild.
8937         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8938
8939 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8940
8941         PR server/23158:
8942         * regformats/regdat.sh: Adjust script, following the addition
8943         of the new expedite_regs parameter to init_target_desc.
8944
8945 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8946
8947         PR gdb/23127
8948         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8949         set_gdbarch_significant_addr_bit.
8950         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8951         set_gdbarch_significant_addr_bit.
8952         * utils.c (address_significant): Update to sign extend addr.
8953
8954 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8955
8956         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8957         (xtensa_linux_init_abi): Limit tdep->num_regs by
8958         tdep->num_nopriv_regs.
8959         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8960         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8961         not initialized.
8962
8963 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8964
8965         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8966
8967 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8968
8969         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8970         (I387_MXCSR_INIT_VAL): New constant.
8971         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8972         buffer if it was supplied by the inferior.
8973         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8974         (i387_xsave_get_clear_bv): New function.
8975         (i387_supply_xsave): Only read x87 control registers from the
8976         xsave buffer if the feature is enabled, and the state will have
8977         been written, otherwise, provide a suitable default.
8978         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8979         including x87 control registers.  Update control registers if they
8980         have changed from the default value, and mark features as enabled
8981         as required.
8982         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8983
8984 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8985
8986         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8987
8988 2018-05-07  Tom Tromey  <tom@tromey.com>
8989
8990         * configure: Rebuild.
8991         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8992
8993 2018-05-07  Tom Tromey  <tom@tromey.com>
8994
8995         PR tdep/20362:
8996         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8997         bit.  Use correct value for VDIV.
8998
8999 2018-05-04  Tom Tromey  <tom@tromey.com>
9000
9001         * configure: Rebuild.
9002         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
9003
9004 2018-05-04  Tom Tromey  <tom@tromey.com>
9005
9006         * linux-record.c (record_linux_system_call) <case
9007         RECORD_SYS_RECVFROM>: Add "break".
9008
9009 2018-05-04  Tom Tromey  <tom@tromey.com>
9010
9011         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
9012         Add missing "break".
9013         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
9014         Add missing "break".
9015
9016 2018-05-04  Tom Tromey  <tom@tromey.com>
9017
9018         * rs6000-tdep.c (ppc_process_record_op4)
9019         (ppc_process_record_op63): Add fall-through comment.
9020
9021 2018-05-04  Tom Tromey  <tom@tromey.com>
9022
9023         * i386-tdep.c (i386_process_record): Add fall-through comment.
9024
9025 2018-05-04  Tom Tromey  <tom@tromey.com>
9026
9027         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
9028         comment.
9029
9030 2018-05-04  Tom Tromey  <tom@tromey.com>
9031
9032         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
9033         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
9034         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
9035         comment.
9036         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
9037         comment.
9038         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
9039         comment.
9040
9041 2018-05-04  Tom Tromey  <tom@tromey.com>
9042
9043         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
9044
9045 2018-05-04  Tom Tromey  <tom@tromey.com>
9046
9047         * s390-tdep.c (s390_process_record): Fix fall-through comments.
9048         * xcoffread.c (scan_xcoff_symtab): Move comment later.
9049         * symfile.c (section_is_mapped): Fix fall-through comment.
9050         * stabsread.c (define_symbol, read_member_functions): Fix
9051         fall-through comment.
9052         * s390-linux-tdep.c (s390_process_record): Fix fall-through
9053         comment.
9054         * remote.c (remote_wait_as): Fix fall-through comment.
9055         * p-exp.y (yylex): Fix fall-through comment.
9056         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
9057         comment.
9058         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
9059         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
9060         * jv-exp.y (yylex): Fix fall-through comment.
9061         * go-exp.y (lex_one_token): Fix fall-through comment.
9062         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
9063         fall-through comment.
9064         * f-exp.y (yylex): Fix fall-through comment.
9065         * dwarf2read.c (process_die): Fix fall-through comments.
9066         * dbxread.c (process_one_symbol): Fix fall-through comment.
9067         * d-exp.y (lex_one_token): Fix fall-through comment.
9068         * cp-name-parser.y (yylex): Fix fall-through comment.
9069         * coffread.c (coff_symtab_read): Fix fall-through comment.
9070         * c-exp.y (lex_one_token): Fix fall-through comment.
9071         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
9072         comment.
9073         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
9074         comment.
9075
9076 2018-05-04  Tom Tromey  <tom@tromey.com>
9077
9078         PR python/22730:
9079         * NEWS: Mention gdb.execute change.
9080         * gdbcmd.h (execute_control_command): Don't declare.
9081         * python/python.c (execute_gdb_command): Use read_command_lines_1,
9082         execute_control_commands, execute_control_commands_to_string.
9083         * cli/cli-script.h (execute_control_commands)
9084         (execute_control_commands_to_string): Declare.
9085         (execute_control_command): Add from_tty parameter.
9086         * cli/cli-script.c (execute_control_commands)
9087         (execute_control_commands_to_string): New functions.
9088         (execute_user_command): Use execute_control_commands.
9089         (execute_control_command_1): Add "from_tty" parameter.  Update.
9090         (execute_control_command): Likewise.
9091
9092 2018-05-04  Tom Tromey  <tom@tromey.com>
9093
9094         PR python/22731:
9095         * NEWS: Mention that breakpoint commands are writable.
9096         * python/py-breakpoint.c (bppy_set_commands): New function.
9097         (breakpoint_object_getset) <"commands">: Use it.
9098
9099 2018-05-04  Tom Tromey  <tom@tromey.com>
9100
9101         * tracepoint.c (actions_command): Update.
9102         * mi/mi-cmd-break.c (mi_command_line_array)
9103         (mi_command_line_array_cnt, mi_command_line_array_ptr)
9104         (mi_read_next_line): Remove.
9105         (mi_cmd_break_commands): Update.
9106         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
9107         function_view.
9108         * cli/cli-script.c (get_command_line): Update.
9109         (process_next_line): Use function_view.  Constify.
9110         (recurse_read_control_structure, read_command_lines)
9111         (read_command_lines_1): Change argument types to function_view.
9112         (do_define_command, document_command): Update.
9113         * breakpoint.h (check_tracepoint_command): Don't declare.
9114         * breakpoint.c (check_tracepoint_command): Remove.
9115         (commands_command_1, create_tracepoint_from_upload): Update.
9116
9117 2018-05-04  Tom Tromey  <tom@tromey.com>
9118
9119         PR gdb/11750:
9120         * cli/cli-script.h (enum command_control_type) <define_control>:
9121         New constant.
9122         * cli/cli-script.c (multi_line_command_p): Handle define_control.
9123         (build_command_line, execute_control_command_1)
9124         (process_next_line): Likewise.
9125         (do_define_command): New function, extracted from define_command.
9126         (define_command): Use it.
9127
9128 2018-05-04  Tom Tromey  <tom@tromey.com>
9129
9130         * tracepoint.c (actions_command): Update.
9131         * cli/cli-script.h (read_command_lines): Update.
9132         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
9133         (MAX_TMPBUF): Remove define.
9134         (define_command): Use string_printf.
9135         (document_command): Likewise.
9136         * breakpoint.c (commands_command_1): Update.
9137
9138 2018-05-04  Tom Tromey  <tom@tromey.com>
9139
9140         * top.c (execute_command): Update.
9141         * cli/cli-script.h (print_command_lines): Now varargs.
9142         * cli/cli-script.c (print_command_lines): Now varargs.
9143         (execute_control_command_1) <case while_control, case if_control>:
9144         Update.
9145
9146 2018-05-04  Tom Tromey  <tom@tromey.com>
9147
9148         * tracepoint.c (all_tracepoint_actions): Rename from
9149         all_tracepoint_actions_and_cleanup.  Change return type.
9150         (actions_command, encode_actions_1, encode_actions)
9151         (trace_dump_actions, tdump_command): Update.
9152         * remote.c (remote_download_command_source): Update.
9153         * python/python.c (gdbpy_eval_from_control_command)
9154         (python_command, python_interactive_command): Update.
9155         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
9156         * guile/guile.c (guile_command)
9157         (gdbscm_eval_from_control_command, guile_command): Update.
9158         * compile/compile.c (compile_code_command)
9159         (compile_print_command, compile_to_object): Update.
9160         * cli/cli-script.h (struct command_lines_deleter): New.
9161         (counted_command_line): New typedef.
9162         (struct command_line): Add constructor, destructor.
9163         <body_list>: Remove.
9164         <body_list_0, body_list_1>: New members.
9165         (command_line_up): Remove typedef.
9166         (read_command_lines, read_command_lines_1, get_command_line):
9167         Update.
9168         (copy_command_lines): Don't declare.
9169         * cli/cli-script.c (build_command_line): Use "new".
9170         (get_command_line): Return counted_command_line.
9171         (print_command_lines, execute_user_command)
9172         (execute_control_command_1, while_command, if_command): Update.
9173         (realloc_body_list): Remove.
9174         (process_next_line, recurse_read_control_structure): Update.
9175         (read_command_lines, read_command_lines_1): Return counted_command_line.
9176         (free_command_lines): Use "delete".
9177         (copy_command_lines): Remove.
9178         (define_command, document_command, show_user_1): Update.
9179         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
9180         a counted_command_line.
9181         * breakpoint.h (counted_command_line): Remove typedef.
9182         (breakpoint_set_commands): Update.
9183         * breakpoint.c (check_no_tracepoint_commands)
9184         (validate_commands_for_breakpoint): Update.
9185         (breakpoint_set_commands): Change commands to be a
9186         counted_command_line.
9187         (commands_command_1, update_dprintf_command_list)
9188         (create_tracepoint_from_upload): Update.
9189
9190 2018-05-04  Tom Tromey  <tom@tromey.com>
9191
9192         * cli/cli-decode.h (cmd_list_element): New constructor.
9193         (~cmd_list_element): New destructor.
9194         (struct cmd_list_element): Add initializers.
9195         * cli/cli-decode.c (do_add_cmd): Use "new".
9196         (delete_cmd): Use "delete".
9197
9198 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
9199             Pedro Alves <palves@redhat.com>
9200
9201         PR breakpoints/19806 and support for PR external/20207.
9202         * NEWS: Mention Aarch64 watchpoint improvements.
9203         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
9204         watchpoints and PR external/20207 watchpoints.
9205         * nat/aarch64-linux-hw-point.c
9206         (kernel_supports_any_contiguous_range): New.
9207         (aarch64_watchpoint_offset): New.
9208         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
9209         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
9210         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9211         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9212         next_addr_orig_p.  Support PR external/20207 watchpoints.
9213         (aarch64_downgrade_regs): New.
9214         (aarch64_dr_state_insert_one_point): New parameters offset and
9215         addr_orig.
9216         (aarch64_dr_state_remove_one_point): Likewise.
9217         (aarch64_handle_breakpoint): Update caller.
9218         (aarch64_handle_aligned_watchpoint): Likewise.
9219         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9220         aligned_offset.
9221         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9222         aarch64_downgrade_regs.
9223         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9224         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9225         (DR_CONTROL_MASK): ... this.
9226         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9227         (unsigned int aarch64_watchpoint_offset): New prototype.
9228         (aarch64_linux_set_debug_regs): Remove const from state.
9229         * utils.c (align_up, align_down): Move to ...
9230         * common/common-utils.c (align_up, align_down): ... here.
9231         * utils.h (align_up, align_down): Move to ...
9232         * common/common-utils.h (align_up, align_down): ... here.
9233
9234 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9235
9236         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9237         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9238         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9239         Re-implement to match the ABI as summarized in GCC's
9240         gcc/config/sparc/sparc.c.  All callers updated.
9241         (sparc32_store_arguments): Remove assertion.
9242
9243 2018-05-04  Tom Tromey  <tom@tromey.com>
9244
9245         * printcmd.c: Don't include tui.h.
9246         (decode_format): Use skip_spaces.
9247
9248 2018-05-04  Tom Tromey  <tom@tromey.com>
9249
9250         PR gdb/22619:
9251         * printcmd.c (last_count): New global.
9252         (x_command): Use saved count when repeating.
9253
9254 2018-05-04  Tom Tromey  <tom@tromey.com>
9255
9256         * nto-procfs.c (do_closedir_cleanup): Remove.
9257         (procfs_pidlist): Use gdb_dir_up.
9258         * procfs.c (do_closedir_cleanup): Remove.
9259         (proc_update_threads): Use gdb_dir_up.
9260         * common/filestuff.h (struct gdb_dir_deleter): New.
9261         (gdb_dir_up): New typedef.
9262
9263 2018-05-04  Tom Tromey  <tom@tromey.com>
9264
9265         * ada-lang.c (print_mention_exception): Use std::string.
9266
9267 2018-05-04  Tom Tromey  <tom@tromey.com>
9268
9269         * ada-lang.c (create_excep_cond_exprs): Update.
9270         (ada_exception_catchpoint_cond_string): Use std::string.
9271
9272 2018-05-04  Tom Tromey  <tom@tromey.com>
9273
9274         * ada-lang.c (xget_renaming_scope): Return std::string.
9275         (old_renaming_is_invisible): Update.
9276
9277 2018-05-04  Tom Tromey  <tom@tromey.com>
9278
9279         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9280         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9281
9282 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9283
9284         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9285
9286 2018-05-04  Tom Tromey  <tom@tromey.com>
9287
9288         * remote.c (remote_query_supported_append): Change type.
9289         (remote_check_symbols): Update.
9290
9291 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9292
9293         PR gdb/11420
9294         * configure.ac: Prepend libpython.
9295         * python/python-config.py: Likewise.
9296         * configure: Regenerate.
9297
9298 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9299
9300         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9301
9302 2018-05-03  Pedro Alves  <palves@redhat.com>
9303
9304         * s390-linux-nat.c
9305         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9306         override.  Write 'true' instead of '1'.
9307         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9308         declaration.
9309
9310 2018-05-02  Pedro Alves  <palves@redhat.com>
9311
9312         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9313         add_inf_child_target.
9314         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9315         add_inf_child_target.
9316         * aix-thread.c (aix_thread_target_info): New.
9317         (aix_thread_target) <shortname, longname, doc>: Delete.
9318         <info>: New.
9319         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9320         add_inf_child_target.
9321         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9322         add_inf_child_target.
9323         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9324         add_inf_child_target.
9325         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9326         add_inf_child_target.
9327         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9328         add_inf_child_target.
9329         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9330         add_inf_child_target.
9331         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9332         add_inf_child_target.
9333         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9334         add_inf_child_target.
9335         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9336         add_inf_child_target.
9337         * bfd-target.c (target_bfd_target_info): New.
9338         (target_bfd) <shortname, longname, doc>: Delete.
9339         <info>: New.
9340         * bsd-kvm.c (bsd_kvm_target_info): New.
9341         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9342         <info>: New.
9343         (bsd_kvm_target::open): Rename to ...
9344         (bsd_kvm_target_open): ... this.  Adjust.
9345         * bsd-uthread.c (bsd_uthread_target_info): New.
9346         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9347         <info>: New.
9348         * corefile.c (core_file_command): Adjust.
9349         * corelow.c (core_target_info): New.
9350         (core_target) <shortname, longname, doc>: Delete.
9351         <info>: New.
9352         (core_target::open): Rename to ...
9353         (core_target_open): ... this.  Adjust.
9354         * ctf.c (ctf_target_info): New.
9355         (ctf_target) <shortname, longname, doc>: Delete.
9356         <info>: New.
9357         (ctf_target::open): Rename to ...
9358         (ctf_target_open): ... this.
9359         (_initialize_ctf): Adjust.
9360         * exec.c (exec_target_info): New.
9361         (exec_target) <shortname, longname, doc>: Delete.
9362         <info>: New.
9363         (exec_target::open): Rename to ...
9364         (exec_target_open): ... this.
9365         * gdbcore.h (core_target_open): Declare.
9366         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9367         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9368         add_inf_child_target.
9369         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9370         add_inf_child_target.
9371         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9372         add_inf_child_target.
9373         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9374         add_inf_child_target.
9375         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9376         add_inf_child_target.
9377         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9378         add_inf_child_target.
9379         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9380         add_inf_child_target.
9381         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9382         add_inf_child_target.
9383         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9384         add_inf_child_target.
9385         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9386         add_inf_child_target.
9387         * inf-child.c (inf_child_target_info): New.
9388         (inf_child_target::info): New.
9389         (inf_child_open_target): Remove 'target' parameter.  Use
9390         get_native_target instead.
9391         (inf_child_target::open): Delete.
9392         (add_inf_child_target): New.
9393         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9394         Delete.
9395         <info>: New.
9396         (add_inf_child_target): Declare.
9397         (inf_child_open_target): Declare.
9398         * linux-thread-db.c (thread_db_target_info): New.
9399         (thread_db_target) <shortname, longname, doc>: Delete.
9400         <info>: New.
9401         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9402         add_inf_child_target.
9403         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9404         add_inf_child_target.
9405         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9406         add_inf_child_target.
9407         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9408         add_inf_child_target.
9409         * make-target-delegates (print_class): Adjust.
9410         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9411         add_inf_child_target.
9412         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9413         add_inf_child_target.
9414         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9415         add_inf_child_target.
9416         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9417         add_inf_child_target.
9418         * nto-procfs.c (nto_native_target_info): New.
9419         (nto_procfs_target_native) <shortname, longname, doc>:
9420         Delete.
9421         <info>: New.
9422         (nto_procfs_target_info): New.
9423         (nto_procfs_target_procfs) <shortname, longname, doc>:
9424         Delete.
9425         <info>: New.
9426         (init_procfs_targets): Adjust.
9427         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9428         add_inf_child_target.
9429         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9430         add_inf_child_target.
9431         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9432         add_inf_child_target.
9433         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9434         add_inf_child_target.
9435         * ravenscar-thread.c (ravenscar_target_info): New.
9436         (ravenscar_thread_target) <shortname, longname, doc>:
9437         Delete.
9438         <info>: New.
9439         * record-btrace.c (record_btrace_target_info):
9440         (record_btrace_target) <shortname, longname, doc>: Delete.
9441         <info>: New.
9442         (record_btrace_target::open): Rename to ...
9443         (record_btrace_target_open): ... this.  Adjust.
9444         * record-full.c (record_longname, record_doc): New.
9445         (record_full_base_target) <shortname, longname, doc>: Delete.
9446         <info>: New.
9447         (record_full_target_info): New.
9448         (record_full_target): <shortname>: Delete.
9449         <info>: New.
9450         (record_full_core_open_1, record_full_open_1): Update comments.
9451         (record_full_base_target::open): Rename to ...
9452         (record_full_open): ... this.
9453         (cmd_record_full_restore): Update.
9454         (_initialize_record_full): Update.
9455         * remote-sim.c (remote_sim_target_info): New.
9456         (gdbsim_target) <shortname, longname, doc>: Delete.
9457         <info>: New.
9458         (gdbsim_target::open): Rename to ...
9459         (gdbsim_target_open): ... this.
9460         (_initialize_remote_sim): Adjust.
9461         * remote.c (remote_doc): New.
9462         (remote_target_info): New.
9463         (remote_target) <shortname, longname, doc>: Delete.
9464         <info>: New.
9465         (extended_remote_target_info): New.
9466         (extended_remote_target) <shortname, longname, doc>: Delete.
9467         <info>: New.
9468         (remote_target::open_1): Make static.  Adjust.
9469         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9470         * s390-linux-nat.c (_initialize_s390_nat): Use
9471         add_inf_child_target.
9472         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9473         add_inf_child_target.
9474         * sol-thread.c (thread_db_target_info): New.
9475         (sol_thread_target) <shortname, longname, doc>: Delete.
9476         <info>: New.
9477         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9478         add_inf_child_target.
9479         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9480         add_inf_child_target.
9481         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9482         add_inf_child_target.
9483         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9484         add_inf_child_target.
9485         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9486         add_inf_child_target.
9487         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9488         add_inf_child_target.
9489         * spu-linux-nat.c (_initialize_spu_nat): Use
9490         add_inf_child_target.
9491         * spu-multiarch.c (spu_multiarch_target_info): New.
9492         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9493         <info>: New.
9494         * target-delegates.c: Regenerate.
9495         * target.c: Include <unordered_map>.
9496         (target_ops_p): Delete.
9497         (DEF_VEC_P(target_ops_p)): Delete.
9498         (target_factories): New.
9499         (test_target_info): New.
9500         (test_target_ops::info): New.
9501         (open_target): Adjust to use target_factories.
9502         (add_target_with_completer): Rename to ...
9503         (add_target): ... this.  Change prototype.  Register target_info
9504         and open callback in target_factories.  Register target_info in
9505         command context instead of target_ops.
9506         (add_target): Delete old implementation.
9507         (add_deprecated_target_alias): Change prototype.  Adjust.
9508         (the_native_target): New.
9509         (set_native_target, get_native_target): New.
9510         (find_default_run_target): Use the_native_target.
9511         (find_attach_target, find_run_target): Simplify.
9512         (target_ops::open): Delete.
9513         (dummy_target_info): New.
9514         (dummy_target::shortname, dummy_target::longname)
9515         (dummy_target::doc): Delete.
9516         (dummy_target::info): New.
9517         (debug_target::shortname, debug_target::longname)
9518         (debug_target::doc): Delete.
9519         (debug_target::info): New.
9520         * target.h (struct target_info): New.
9521         (target_ops::~target_ops): Add comment.
9522         (target_ops::info): New.
9523         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9524         longer virtual.  Implement in terms of target_info.
9525         (set_native_target, get_native_target): Declare.
9526         (target_open_ftype): New.
9527         (add_target, add_target_with_completer)
9528         (add_deprecated_target_alias): Change prototype.
9529         (test_target) <shortname, longname, doc>: Delete.
9530         <info>: New.
9531         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9532         add_inf_child_target.
9533         * tracefile-tfile.c (tfile_target_info): New.
9534         (tfile_target) <shortname, longname, doc>: Delete.
9535         <info>: New.
9536         (tfile_target::open): Rename to ...
9537         (tfile_target_open): ... this.
9538         (_initialize_tracefile_tfile): Adjust.
9539         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9540         add_inf_child_target.
9541         * windows-nat.c (_initialize_windows_nat): Use
9542         add_inf_child_target.
9543         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9544         add_inf_child_target.
9545
9546 2018-05-02  Pedro Alves  <palves@redhat.com>
9547
9548         * linux-nat.h (linux_nat_target) <low_new_thread,
9549         low_delete_thread, low_new_fork, low_forget_process,
9550         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9551         New virtual methods.
9552         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9553         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9554         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9555         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9556         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9557         Delete.
9558         * linux-fork.c (delete_fork): Adjust to call low method.
9559         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9560         (linux_nat_new_fork, linux_nat_forget_process_hook)
9561         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9562         (linux_nat_status_is_event):
9563         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9564         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9565         to call low method.
9566         (sigtrap_is_event): Rename to ...
9567         (linux_nat_target::low_status_is_event): ... this.
9568         (linux_nat_set_status_is_event): Delete.
9569         (save_stop_reason, linux_nat_wait_1)
9570         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9571         low methods.
9572         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9573         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9574         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9575         (linux_nat_set_prepare_to_resume): Delete.
9576         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9577         low virtual methods.
9578         * amd64-linux-nat.c: Likewise.
9579         * arm-linux-nat.c: Likewise.
9580         * i386-linux-nat.c: Likewise.
9581         * ia64-linux-nat.c: Likewise.
9582         * mips-linux-nat.c: Likewise.
9583         * ppc-linux-nat.c: Likewise.
9584         * s390-linux-nat.c: Likewise.
9585         * sparc64-linux-nat.c: Likewise.
9586         * x86-linux-nat.c: Likewise.
9587         * x86-linux-nat.h: Include "nat/x86-linux.h".
9588         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9589         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9590         Override methods.
9591
9592 2018-05-02  Pedro Alves  <palves@redhat.com>
9593
9594         * target.h (target_ops)
9595         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9596         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9597         stopped_by_watchpoint, have_continuable_watchpoint,
9598         stopped_data_address, watchpoint_addr_within_range,
9599         can_accel_watchpoint_condition, can_run, thread_alive,
9600         has_all_memory, has_memory, has_stack, has_registers,
9601         has_execution, can_async_p, is_async_p, supports_non_stop,
9602         always_non_stop_p, can_execute_reverse, supports_multi_process,
9603         supports_enable_disable_tracepoint,
9604         supports_disable_randomization, supports_string_tracing,
9605         supports_evaluation_of_breakpoint_conditions,
9606         can_run_breakpoint_commands, filesystem_is_local,
9607         can_download_tracepoint, get_trace_state_variable_value,
9608         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9609         record_is_replaying, record_will_replay,
9610         augmented_libraries_svr4_read>: Adjust to return bool.
9611         * aarch64-linux-nat.c: All implementations adjusted.
9612         * aix-thread.c: All implementations adjusted.
9613         * arm-linux-nat.c: All implementations adjusted.
9614         * breakpoint.c: All implementations adjusted.
9615         * bsd-kvm.c: All implementations adjusted.
9616         * bsd-uthread.c: All implementations adjusted.
9617         * corelow.c: All implementations adjusted.
9618         * ctf.c: All implementations adjusted.
9619         * darwin-nat.c: All implementations adjusted.
9620         * darwin-nat.h: All implementations adjusted.
9621         * exec.c: All implementations adjusted.
9622         * fbsd-nat.c: All implementations adjusted.
9623         * fbsd-nat.h: All implementations adjusted.
9624         * gnu-nat.c: All implementations adjusted.
9625         * gnu-nat.h: All implementations adjusted.
9626         * go32-nat.c: All implementations adjusted.
9627         * ia64-linux-nat.c: All implementations adjusted.
9628         * inf-child.c: All implementations adjusted.
9629         * inf-child.h: All implementations adjusted.
9630         * inf-ptrace.c: All implementations adjusted.
9631         * inf-ptrace.h: All implementations adjusted.
9632         * linux-nat.c: All implementations adjusted.
9633         * linux-nat.h: All implementations adjusted.
9634         * mips-linux-nat.c: All implementations adjusted.
9635         * nto-procfs.c: All implementations adjusted.
9636         * ppc-linux-nat.c: All implementations adjusted.
9637         * procfs.c: All implementations adjusted.
9638         * ravenscar-thread.c: All implementations adjusted.
9639         * record-btrace.c: All implementations adjusted.
9640         * record-full.c: All implementations adjusted.
9641         * remote-sim.c: All implementations adjusted.
9642         * remote.c: All implementations adjusted.
9643         * s390-linux-nat.c: All implementations adjusted.
9644         * sol-thread.c: All implementations adjusted.
9645         * spu-multiarch.c: All implementations adjusted.
9646         * target-delegates.c: All implementations adjusted.
9647         * target.c: All implementations adjusted.
9648         * target.h: All implementations adjusted.
9649         * tracefile-tfile.c: All implementations adjusted.
9650         * tracefile.c: All implementations adjusted.
9651         * tracefile.h: All implementations adjusted.
9652         * windows-nat.c: All implementations adjusted.
9653         * x86-linux-nat.h: All implementations adjusted.
9654         * x86-nat.h: All implementations adjusted.
9655
9656 2018-05-02  Pedro Alves  <palves@redhat.com>
9657
9658         * make-target-delegates (scan_target_h): Don't trim lines here.
9659         Replace sequences of tabs and/or whitespace with a single
9660         whitespace.
9661         (top level, parsing methods): Trim each line before processing it
9662         here.
9663
9664 2018-05-02  Pedro Alves  <palves@redhat.com>
9665             John Baldwin  <jhb@freebsd.org>
9666
9667         * target.h (enum strata) <debug_stratum>: New.
9668         (struct target_ops) <all delegation methods>: Replace by C++
9669         virtual methods, and drop "to_" prefix.  All references updated
9670         throughout.
9671         <to_shortname, to_longname, to_doc, to_data,
9672         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9673         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9674         virtual methods.  All references updated throughout.
9675         <can_attach, supports_terminal_ours, can_create_inferior,
9676         get_thread_control_capabilities, attach_no_wait>: New
9677         virtual methods.
9678         <insert_breakpoint, remove_breakpoint>: Now
9679         TARGET_DEFAULT_NORETURN methods.
9680         <info_proc>: Now returns bool.
9681         <to_magic>: Delete.
9682         (OPS_MAGIC): Delete.
9683         (current_target): Delete.  All references replaced by references
9684         to ...
9685         (target_stack): ... this.  New.
9686         (target_shortname, target_longname): Adjust.
9687         (target_can_run): Now a function declaration.
9688         (default_child_has_all_memory, default_child_has_memory)
9689         (default_child_has_stack, default_child_has_registers)
9690         (default_child_has_execution): Remove target_ops parameter.
9691         (complete_target_initialization): Delete.
9692         (memory_breakpoint_target): New template class.
9693         (test_target_ops): Refactor as a C++ class with virtual methods.
9694         * make-target-delegates (NAME_PART): Tighten.
9695         (POINTER_PART, CP_SYMBOL): New.
9696         (SIMPLE_RETURN_PART): Reimplement.
9697         (VEC_RETURN_PART): Expect less.
9698         (RETURN_PART, VIRTUAL_PART): New.
9699         (METHOD): Adjust to C++ virtual methods.
9700         (scan_target_h): Remove reference to C99.
9701         (dname): Output "target_ops::" prefix.
9702         (write_function_header): Adjust to output a C++ class method.
9703         (write_declaration): New.
9704         (write_delegator): Adjust to output a C++ class method.
9705         (tdname): Output "dummy_target::" prefix.
9706         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9707         method.
9708         (tdefault_names, debug_names): Delete.
9709         (return_types, tdefaults, styles, argtypes_array): New.
9710         (top level): All methods are delegators.
9711         (print_class): New.
9712         (top level): Print dummy_target and debug_target classes.
9713         * target-delegates.c: Regenerate.
9714         * target-debug.h (target_debug_print_enum_info_proc_what)
9715         (target_debug_print_thread_control_capabilities)
9716         (target_debug_print_thread_info_p): New.
9717         * target.c (dummy_target): Delete.
9718         (the_dummy_target, the_debug_target): New.
9719         (target_stack): Now extern.
9720         (set_targetdebug): Push/unpush debug target.
9721         (default_child_has_all_memory, default_child_has_memory)
9722         (default_child_has_stack, default_child_has_registers)
9723         (default_child_has_execution): Remove target_ops parameter.
9724         (complete_target_initialization): Delete.
9725         (add_target_with_completer): No longer call
9726         complete_target_initialization.
9727         (target_supports_terminal_ours): Use regular delegation.
9728         (update_current_target): Delete.
9729         (push_target): No longer check magic number.  Don't call
9730         update_current_target.
9731         (unpush_target): Don't call update_current_target.
9732         (target_is_pushed): No longer check magic number.
9733         (target_require_runnable): Skip for all stratums over
9734         process_stratum.
9735         (target_ops::info_proc): New.
9736         (target_info_proc): Use find_target_at and
9737         find_default_run_target.
9738         (target_supports_disable_randomization): Use regular delegation.
9739         (target_get_osdata): Use find_target_at.
9740         (target_ops::open, target_ops::close, target_ops::can_attach)
9741         (target_ops::attach, target_ops::can_create_inferior)
9742         (target_ops::create_inferior, target_ops::can_run)
9743         (target_can_run): New.
9744         (default_fileio_target): Use regular delegation.
9745         (target_ops::fileio_open, target_ops::fileio_pwrite)
9746         (target_ops::fileio_pread, target_ops::fileio_fstat)
9747         (target_ops::fileio_close, target_ops::fileio_unlink)
9748         (target_ops::fileio_readlink): New.
9749         (target_fileio_open_1, target_fileio_unlink)
9750         (target_fileio_readlink): Always call the target method.  Handle
9751         FILEIO_ENOSYS.
9752         (return_zero, return_zero_has_execution): Delete.
9753         (init_dummy_target): Delete.
9754         (dummy_target::dummy_target, dummy_target::shortname)
9755         (dummy_target::longname, dummy_target::doc)
9756         (debug_target::debug_target, debug_target::shortname)
9757         (debug_target::longname, debug_target::doc): New.
9758         (target_supports_delete_record): Use regular delegation.
9759         (setup_target_debug): Delete.
9760         (maintenance_print_target_stack): Skip debug_stratum.
9761         (initialize_targets): Instantiate the_dummy_target and
9762         the_debug_target.
9763         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9764         use target_stack.
9765         (target_auxv_search, fprint_target_auxv): Adjust.
9766         (info_auxv_command): Adjust to use target_stack.
9767         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9768         * exceptions.c (print_flush): Handle a NULL target_stack.
9769         * regcache.c (target_ops_no_register): Refactor as class with
9770         virtual methods.
9771
9772         * exec.c (exec_target): New class.
9773         (exec_ops): Now an exec_target.
9774         (exec_open, exec_close_1, exec_get_section_table)
9775         (exec_xfer_partial, exec_files_info, exec_has_memory)
9776         (exec_make_note_section): Refactor as exec_target methods.
9777         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9778         Delete.
9779         (exec_target::find_memory_regions): New.
9780         (_initialize_exec): Don't call init_exec_ops.
9781         * gdbcore.h (exec_file_clear): Delete.
9782
9783         * corefile.c (core_target): Delete.
9784         (core_file_command): Adjust.
9785         * corelow.c (core_target): New class.
9786         (the_core_target): New.
9787         (core_close): Remove target_ops parameter.
9788         (core_close_cleanup): Adjust.
9789         (core_target::close): New.
9790         (core_open, core_detach, get_core_registers, core_files_info)
9791         (core_xfer_partial, core_thread_alive, core_read_description)
9792         (core_pid_to_str, core_thread_name, core_has_memory)
9793         (core_has_stack, core_has_registers, core_info_proc): Rework as
9794         core_target methods.
9795         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9796         (_initialize_corelow): Initialize the_core_target.
9797         * gdbcore.h (core_target): Delete.
9798         (the_core_target): New.
9799
9800         * ctf.c: (ctf_target): New class.
9801         (ctf_ops): Now a ctf_target.
9802         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9803         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9804         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9805         methods.
9806         (init_ctf_ops): Delete.
9807         (_initialize_ctf): Don't call it.
9808         * tracefile-tfile.c (tfile_target): New class.
9809         (tfile_ops): Now a tfile_target.
9810         (tfile_open, tfile_close, tfile_files_info)
9811         (tfile_get_tracepoint_status, tfile_trace_find)
9812         (tfile_fetch_registers, tfile_xfer_partial)
9813         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9814         Refactor as tfile_target methods.
9815         (tfile_xfer_partial_features): Remove target_ops parameter.
9816         (init_tfile_ops): Delete.
9817         (_initialize_tracefile_tfile): Don't call it.
9818         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9819         (tracefile_has_stack, tracefile_has_registers)
9820         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9821         tracefile_target methods.
9822         (init_tracefile_ops): Delete.
9823         (tracefile_target::tracefile_target): New.
9824         * tracefile.h: Include "target.h".
9825         (tracefile_target): New class.
9826         (init_tracefile_ops): Delete.
9827
9828         * spu-multiarch.c (spu_multiarch_target): New class.
9829         (spu_ops): Now a spu_multiarch_target.
9830         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9831         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9832         (spu_search_memory, spu_mourn_inferior): Refactor as
9833         spu_multiarch_target methods.
9834         (init_spu_ops): Delete.
9835         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9836         complete_target_initialization.
9837
9838         * ravenscar-thread.c (ravenscar_thread_target): New class.
9839         (ravenscar_ops): Now a ravenscar_thread_target.
9840         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9841         (ravenscar_thread_alive, ravenscar_pid_to_str)
9842         (ravenscar_fetch_registers, ravenscar_store_registers)
9843         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9844         (ravenscar_stopped_by_hw_breakpoint)
9845         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9846         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9847         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9848         methods.
9849         (init_ravenscar_thread_ops): Delete.
9850         (_initialize_ravenscar): Remove references to
9851         init_ravenscar_thread_ops and complete_target_initialization.
9852
9853         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9854         (bsd_uthread_target): New class.
9855         (bsd_uthread_ops): Now a bsd_uthread_target.
9856         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9857         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9858         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9859         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9860         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9861         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9862         (bsd_uthread_target): Delete function.
9863         (_initialize_bsd_uthread): Remove reference to
9864         complete_target_initialization.
9865
9866         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9867         (target_bfd): ... this new class.
9868         (target_bfd_xfer_partial, target_bfd_get_section_table)
9869         (target_bfd_close): Refactor as target_bfd methods.
9870         (target_bfd::~target_bfd): New.
9871         (target_bfd_reopen): Adjust.
9872         (target_bfd::close): New.
9873
9874         * record-btrace.c (record_btrace_target): New class.
9875         (record_btrace_ops): Now a record_btrace_target.
9876         (record_btrace_open, record_btrace_stop_recording)
9877         (record_btrace_disconnect, record_btrace_close)
9878         (record_btrace_async, record_btrace_info)
9879         (record_btrace_insn_history, record_btrace_insn_history_range)
9880         (record_btrace_insn_history_from, record_btrace_call_history)
9881         (record_btrace_call_history_range)
9882         (record_btrace_call_history_from, record_btrace_record_method)
9883         (record_btrace_is_replaying, record_btrace_will_replay)
9884         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9885         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9886         (record_btrace_store_registers, record_btrace_prepare_to_store)
9887         (record_btrace_to_get_unwinder)
9888         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9889         (record_btrace_commit_resume, record_btrace_wait)
9890         (record_btrace_stop, record_btrace_can_execute_reverse)
9891         (record_btrace_stopped_by_sw_breakpoint)
9892         (record_btrace_supports_stopped_by_sw_breakpoint)
9893         (record_btrace_stopped_by_hw_breakpoint)
9894         (record_btrace_supports_stopped_by_hw_breakpoint)
9895         (record_btrace_update_thread_list, record_btrace_thread_alive)
9896         (record_btrace_goto_begin, record_btrace_goto_end)
9897         (record_btrace_goto, record_btrace_stop_replaying_all)
9898         (record_btrace_execution_direction)
9899         (record_btrace_prepare_to_generate_core)
9900         (record_btrace_done_generating_core): Refactor as
9901         record_btrace_target methods.
9902         (init_record_btrace_ops): Delete.
9903         (_initialize_record_btrace): Remove reference to
9904         init_record_btrace_ops.
9905         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9906         the execution_direction global.
9907         (record_full_base_target, record_full_target)
9908         (record_full_core_target): New classes.
9909         (record_full_ops): Now a record_full_target.
9910         (record_full_core_ops): Now a record_full_core_target.
9911         (record_full_target::detach, record_full_target::disconnect)
9912         (record_full_core_target::disconnect)
9913         (record_full_target::mourn_inferior, record_full_target::kill):
9914         New.
9915         (record_full_open, record_full_close, record_full_async): Refactor
9916         as methods of the record_full_base_target class.
9917         (record_full_resume, record_full_commit_resume): Refactor
9918         as methods of the record_full_target class.
9919         (record_full_wait, record_full_stopped_by_watchpoint)
9920         (record_full_stopped_data_address)
9921         (record_full_stopped_by_sw_breakpoint)
9922         (record_full_supports_stopped_by_sw_breakpoint)
9923         (record_full_stopped_by_hw_breakpoint)
9924         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9925         methods of the record_full_base_target class.
9926         (record_full_store_registers, record_full_xfer_partial)
9927         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9928         Refactor as methods of the record_full_target class.
9929         (record_full_can_execute_reverse, record_full_get_bookmark)
9930         (record_full_goto_bookmark, record_full_execution_direction)
9931         (record_full_record_method, record_full_info, record_full_delete)
9932         (record_full_is_replaying, record_full_will_replay)
9933         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9934         (record_full_stop_replaying): Refactor as methods of the
9935         record_full_base_target class.
9936         (record_full_core_resume, record_full_core_kill)
9937         (record_full_core_fetch_registers)
9938         (record_full_core_prepare_to_store)
9939         (record_full_core_store_registers, record_full_core_xfer_partial)
9940         (record_full_core_insert_breakpoint)
9941         (record_full_core_remove_breakpoint)
9942         (record_full_core_has_execution): Refactor
9943         as methods of the record_full_core_target class.
9944         (record_full_base_target::supports_delete_record): New.
9945         (init_record_full_ops): Delete.
9946         (init_record_full_core_ops): Delete.
9947         (record_full_save): Refactor as method of the
9948         record_full_base_target class.
9949         (_initialize_record_full): Remove references to
9950         init_record_full_ops and init_record_full_core_ops.
9951
9952         * remote.c (remote_target, extended_remote_target): New classes.
9953         (remote_ops): Now a remote_target.
9954         (extended_remote_ops): Now an extended_remote_target.
9955         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9956         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9957         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9958         (remote_pass_signals, remote_set_syscall_catchpoint)
9959         (remote_program_signals, )
9960         (remote_thread_always_alive): Remove target_ops parameter.
9961         (remote_thread_alive, remote_thread_name)
9962         (remote_update_thread_list, remote_threads_extra_info)
9963         (remote_static_tracepoint_marker_at)
9964         (remote_static_tracepoint_markers_by_strid)
9965         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9966         (remote_open): Refactor as methods of remote_target.
9967         (extended_remote_open, extended_remote_detach)
9968         (extended_remote_attach, extended_remote_post_attach):
9969         (extended_remote_supports_disable_randomization)
9970         (extended_remote_create_inferior): : Refactor as method of
9971         extended_remote_target.
9972         (remote_set_permissions, remote_open_1, remote_detach)
9973         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9974         (remote_resume, remote_commit_resume, remote_stop)
9975         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9976         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9977         (remote_prepare_to_store, remote_store_registers)
9978         (remote_flash_erase, remote_flash_done, remote_files_info)
9979         (remote_kill, remote_mourn, remote_insert_breakpoint)
9980         (remote_remove_breakpoint, remote_insert_watchpoint)
9981         (remote_watchpoint_addr_within_range)
9982         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9983         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9984         (remote_supports_stopped_by_sw_breakpoint)
9985         (remote_stopped_by_hw_breakpoint)
9986         (remote_supports_stopped_by_hw_breakpoint)
9987         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9988         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9989         (remote_verify_memory): Refactor as methods of remote_target.
9990         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9991         parameter.
9992         (remote_xfer_partial, remote_get_memory_xfer_limit)
9993         (remote_search_memory, remote_rcmd, remote_memory_map)
9994         (remote_pid_to_str, remote_get_thread_local_address)
9995         (remote_get_tib_address, remote_read_description): Refactor as
9996         methods of remote_target.
9997         (remote_target::fileio_open, remote_target::fileio_pwrite)
9998         (remote_target::fileio_pread, remote_target::fileio_close): New.
9999         (remote_hostio_readlink, remote_hostio_fstat)
10000         (remote_filesystem_is_local, remote_can_execute_reverse)
10001         (remote_supports_non_stop, remote_supports_disable_randomization)
10002         (remote_supports_multi_process, remote_supports_cond_breakpoints)
10003         (remote_supports_enable_disable_tracepoint)
10004         (remote_supports_string_tracing)
10005         (remote_can_run_breakpoint_commands, remote_trace_init)
10006         (remote_download_tracepoint, remote_can_download_tracepoint)
10007         (remote_download_trace_state_variable, remote_enable_tracepoint)
10008         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
10009         (remote_trace_start, remote_get_trace_status)
10010         (remote_get_tracepoint_status, remote_trace_stop)
10011         (remote_trace_find, remote_get_trace_state_variable_value)
10012         (remote_save_trace_data, remote_get_raw_trace_data)
10013         (remote_set_disconnected_tracing, remote_core_of_thread)
10014         (remote_set_circular_trace_buffer, remote_traceframe_info)
10015         (remote_get_min_fast_tracepoint_insn_len)
10016         (remote_set_trace_buffer_size, remote_set_trace_notes)
10017         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
10018         (remote_disable_btrace, remote_teardown_btrace)
10019         (remote_read_btrace, remote_btrace_conf)
10020         (remote_augmented_libraries_svr4_read, remote_load)
10021         (remote_pid_to_exec_file, remote_can_do_single_step)
10022         (remote_execution_direction, remote_thread_handle_to_thread_info):
10023         Refactor as methods of remote_target.
10024         (init_remote_ops, init_extended_remote_ops): Delete.
10025         (remote_can_async_p, remote_is_async_p, remote_async)
10026         (remote_thread_events, remote_upload_tracepoints)
10027         (remote_upload_trace_state_variables): Refactor as methods of
10028         remote_target.
10029         (_initialize_remote): Remove references to init_remote_ops and
10030         init_extended_remote_ops.
10031
10032         * remote-sim.c (gdbsim_target): New class.
10033         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
10034         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
10035         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
10036         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
10037         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
10038         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
10039         Refactor as methods of gdbsim_target.
10040         (gdbsim_ops): Now a gdbsim_target.
10041         (init_gdbsim_ops): Delete.
10042         (gdbsim_cntrl_c): Adjust.
10043         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
10044
10045         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
10046         (the_amd64_linux_nat_target): New.
10047         (amd64_linux_fetch_inferior_registers)
10048         (amd64_linux_store_inferior_registers): Refactor as methods of
10049         amd64_linux_nat_target.
10050         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
10051         * i386-linux-nat.c: Don't include "linux-nat.h".
10052         (i386_linux_nat_target): New class.
10053         (the_i386_linux_nat_target): New.
10054         (i386_linux_fetch_inferior_registers)
10055         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
10056         as methods of i386_linux_nat_target.
10057         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
10058         * inf-child.c (inf_child_ops): Delete.
10059         (inf_child_fetch_inferior_registers)
10060         (inf_child_store_inferior_registers): Delete.
10061         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
10062         methods of inf_child_target.
10063         (inf_child_target::supports_terminal_ours)
10064         (inf_child_target::terminal_init)
10065         (inf_child_target::terminal_inferior)
10066         (inf_child_target::terminal_ours_for_output)
10067         (inf_child_target::terminal_ours, inf_child_target::interrupt)
10068         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
10069         New.
10070         (inf_child_open, inf_child_disconnect, inf_child_close)
10071         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
10072         (inf_child_post_startup_inferior, inf_child_can_run)
10073         (inf_child_pid_to_exec_file): Refactor as methods of
10074         inf_child_target.
10075         (inf_child_follow_fork): Delete.
10076         (inf_child_target::can_create_inferior)
10077         (inf_child_target::can_attach): New.
10078         (inf_child_target::has_all_memory, inf_child_target::has_memory)
10079         (inf_child_target::has_stack, inf_child_target::has_registers)
10080         (inf_child_target::has_execution): New.
10081         (inf_child_fileio_open, inf_child_fileio_pwrite)
10082         (inf_child_fileio_pread, inf_child_fileio_fstat)
10083         (inf_child_fileio_close, inf_child_fileio_unlink)
10084         (inf_child_fileio_readlink, inf_child_use_agent)
10085         (inf_child_can_use_agent): Refactor as methods of
10086         inf_child_target.
10087         (return_zero, inf_child_target): Delete.
10088         (inf_child_target::inf_child_target): New.
10089         * inf-child.h: Include "target.h".
10090         (inf_child_target): Delete function prototype.
10091         (inf_child_target): New class.
10092         (inf_child_open_target, inf_child_mourn_inferior)
10093         (inf_child_maybe_unpush_target): Delete.
10094         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
10095         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
10096         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
10097         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
10098         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
10099         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
10100         (inf_ptrace_wait, inf_ptrace_xfer_partial)
10101         (inf_ptrace_thread_alive, inf_ptrace_files_info)
10102         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
10103         methods of inf_ptrace_target.
10104         (inf_ptrace_target): Delete function.
10105         * inf-ptrace.h: Include "inf-child.h".
10106         (inf_ptrace_target): Delete function declaration.
10107         (inf_ptrace_target): New class.
10108         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
10109         * linux-nat.c (linux_target): New.
10110         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
10111         (linux_nat_target::~linux_nat_target): New.
10112         (linux_child_post_attach, linux_child_post_startup_inferior)
10113         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
10114         (linux_child_remove_fork_catchpoint)
10115         (linux_child_insert_vfork_catchpoint)
10116         (linux_child_remove_vfork_catchpoint)
10117         (linux_child_insert_exec_catchpoint)
10118         (linux_child_remove_exec_catchpoint)
10119         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
10120         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
10121         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
10122         (linux_nat_stopped_data_address)
10123         (linux_nat_stopped_by_sw_breakpoint)
10124         (linux_nat_supports_stopped_by_sw_breakpoint)
10125         (linux_nat_stopped_by_hw_breakpoint)
10126         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
10127         (linux_nat_kill, linux_nat_mourn_inferior)
10128         (linux_nat_xfer_partial, linux_nat_thread_alive)
10129         (linux_nat_update_thread_list, linux_nat_pid_to_str)
10130         (linux_nat_thread_name, linux_child_pid_to_exec_file)
10131         (linux_child_static_tracepoint_markers_by_strid)
10132         (linux_nat_is_async_p, linux_nat_can_async_p)
10133         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
10134         (linux_nat_supports_multi_process)
10135         (linux_nat_supports_disable_randomization, linux_nat_async)
10136         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
10137         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
10138         (linux_nat_fileio_open, linux_nat_fileio_readlink)
10139         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
10140         methods of linux_nat_target.
10141         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
10142         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
10143         parameter.
10144         (check_stopped_by_watchpoint): Adjust.
10145         (linux_xfer_partial): Delete.
10146         (linux_target_install_ops, linux_target, linux_nat_add_target):
10147         Delete.
10148         (linux_nat_target::linux_nat_target): New.
10149         * linux-nat.h: Include "inf-ptrace.h".
10150         (linux_nat_target): New.
10151         (linux_target, linux_target_install_ops, linux_nat_add_target):
10152         Delete function declarations.
10153         (linux_target): Declare global.
10154         * linux-thread-db.c (thread_db_target): New.
10155         (thread_db_target::thread_db_target): New.
10156         (thread_db_ops): Delete.
10157         (the_thread_db_target): New.
10158         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
10159         (thread_db_update_thread_list, thread_db_pid_to_str)
10160         (thread_db_extra_thread_info)
10161         (thread_db_thread_handle_to_thread_info)
10162         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
10163         (thread_db_resume): Refactor as methods of thread_db_target.
10164         (init_thread_db_ops): Delete.
10165         (_initialize_thread_db): Remove reference to init_thread_db_ops.
10166         * x86-linux-nat.c: Don't include "linux-nat.h".
10167         (super_post_startup_inferior): Delete.
10168         (x86_linux_nat_target::~x86_linux_nat_target): New.
10169         (x86_linux_child_post_startup_inferior)
10170         (x86_linux_read_description, x86_linux_enable_btrace)
10171         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
10172         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
10173         methods of x86_linux_nat_target.
10174         (x86_linux_create_target): Delete.  Bits folded ...
10175         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
10176         pointer.
10177         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
10178         (x86_linux_nat_target): New class.
10179         (x86_linux_create_target): Delete.
10180         (x86_linux_add_target): Now takes a linux_nat_target pointer.
10181         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
10182         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
10183         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
10184         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
10185         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
10186         make extern.
10187         (x86_use_watchpoints): Delete.
10188         * x86-nat.h: Include "breakpoint.h" and "target.h".
10189         (x86_use_watchpoints): Delete.
10190         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
10191         (x86_stopped_by_watchpoint, x86_stopped_data_address)
10192         (x86_insert_watchpoint, x86_remove_watchpoint)
10193         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
10194         (x86_stopped_by_hw_breakpoint): New declarations.
10195         (x86_nat_target): New template class.
10196
10197         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
10198         (the_ppc_linux_nat_target): New.
10199         (ppc_linux_fetch_inferior_registers)
10200         (ppc_linux_can_use_hw_breakpoint)
10201         (ppc_linux_region_ok_for_hw_watchpoint)
10202         (ppc_linux_ranged_break_num_registers)
10203         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
10204         (ppc_linux_insert_mask_watchpoint)
10205         (ppc_linux_remove_mask_watchpoint)
10206         (ppc_linux_can_accel_watchpoint_condition)
10207         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
10208         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
10209         (ppc_linux_watchpoint_addr_within_range)
10210         (ppc_linux_masked_watch_num_registers)
10211         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10212         (ppc_linux_read_description): Refactor as methods of
10213         ppc_linux_nat_target.
10214         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10215
10216         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10217         (procfs_target): New class.
10218         (the_procfs_target): New.
10219         (procfs_target): Delete function.
10220         (procfs_auxv_parse, procfs_attach, procfs_detach)
10221         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10222         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10223         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10224         (procfs_create_inferior, procfs_update_thread_list)
10225         (procfs_thread_alive, procfs_pid_to_str)
10226         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10227         (procfs_stopped_data_address, procfs_insert_watchpoint)
10228         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10229         (proc_find_memory_regions, procfs_info_proc)
10230         (procfs_make_note_section): Refactor as methods of procfs_target.
10231         (_initialize_procfs): Adjust.
10232         * sol-thread.c (sol_thread_target): New class.
10233         (sol_thread_ops): Now a sol_thread_target.
10234         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10235         (sol_thread_fetch_registers, sol_thread_store_registers)
10236         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10237         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10238         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10239         (init_sol_thread_ops): Delete.
10240         (_initialize_sol_thread): Adjust.  Remove references to
10241         init_sol_thread_ops and complete_target_initialization.
10242
10243         * windows-nat.c (windows_nat_target): New class.
10244         (windows_fetch_inferior_registers)
10245         (windows_store_inferior_registers, windows_resume, windows_wait)
10246         (windows_attach, windows_detach, windows_pid_to_exec_file)
10247         (windows_files_info, windows_create_inferior)
10248         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10249         (windows_close, windows_pid_to_str, windows_xfer_partial)
10250         (windows_get_tib_address, windows_get_ada_task_ptid)
10251         (windows_thread_name, windows_thread_alive): Refactor as
10252         windows_nat_target methods.
10253         (do_initial_windows_stuff): Adjust.
10254         (windows_target): Delete function.
10255         (_initialize_windows_nat): Adjust.
10256
10257         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10258         (darwin_mourn_inferior, darwin_kill_inferior)
10259         (darwin_create_inferior, darwin_attach, darwin_detach)
10260         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10261         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10262         (darwin_supports_multi_process): Refactor as darwin_nat_target
10263         methods.
10264         (darwin_resume_to, darwin_files_info): Delete.
10265         (_initialize_darwin_inferior): Rename to ...
10266         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10267         * darwin-nat.h: Include "inf-child.h".
10268         (darwin_nat_target): New class.
10269         (darwin_complete_target): Delete.
10270         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10271         (darwin_target): New.
10272         (i386_darwin_fetch_inferior_registers)
10273         (i386_darwin_store_inferior_registers): Refactor as methods of
10274         darwin_nat_target.
10275         (darwin_complete_target): Delete, with ...
10276         (_initialize_i386_darwin_nat): ... bits factored out here.
10277
10278         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10279         (the_alpha_linux_nat_target): New.
10280         (alpha_linux_register_u_offset): Refactor as
10281         alpha_linux_nat_target method.
10282         (_initialize_alpha_linux_nat): Adjust.
10283         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10284         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10285         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10286         methods of linux_nat_trad_target.
10287         (linux_trad_target): Delete.
10288         * linux-nat-trad.h (linux_trad_target): Delete function.
10289         (linux_nat_trad_target): New class.
10290         * mips-linux-nat.c (mips_linux_nat_target): New class.
10291         (super_fetch_registers, super_store_registers, super_close):
10292         Delete.
10293         (the_mips_linux_nat_target): New.
10294         (mips64_linux_regsets_fetch_registers)
10295         (mips64_linux_regsets_store_registers)
10296         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10297         (mips_linux_register_u_offset, mips_linux_read_description)
10298         (mips_linux_can_use_hw_breakpoint)
10299         (mips_linux_stopped_by_watchpoint)
10300         (mips_linux_stopped_data_address)
10301         (mips_linux_region_ok_for_hw_watchpoint)
10302         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10303         (mips_linux_close): Refactor as methods of mips_linux_nat.
10304         (_initialize_mips_linux_nat): Adjust to C++ification.
10305
10306         * aix-thread.c (aix_thread_target): New class.
10307         (aix_thread_ops): Now an aix_thread_target.
10308         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10309         (aix_thread_fetch_registers, aix_thread_store_registers)
10310         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10311         (aix_thread_thread_alive, aix_thread_pid_to_str)
10312         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10313         Refactor as methods of aix_thread_target.
10314         (init_aix_thread_ops): Delete.
10315         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10316         and complete_target_initialization.
10317         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10318         (rs6000_nat_target): New class.
10319         (the_rs6000_nat_target): New.
10320         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10321         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10322         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10323         (super_create_inferior): Delete.
10324         (_initialize_rs6000_nat): Adjust to C++ification.
10325
10326         * arm-linux-nat.c (arm_linux_nat_target): New class.
10327         (the_arm_linux_nat_target): New.
10328         (arm_linux_fetch_inferior_registers)
10329         (arm_linux_store_inferior_registers, arm_linux_read_description)
10330         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10331         (arm_linux_remove_hw_breakpoint)
10332         (arm_linux_region_ok_for_hw_watchpoint)
10333         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10334         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10335         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10336         arm_linux_nat_target.
10337         (_initialize_arm_linux_nat): Adjust to C++ification.
10338
10339         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10340         (the_aarch64_linux_nat_target): New.
10341         (aarch64_linux_fetch_inferior_registers)
10342         (aarch64_linux_store_inferior_registers)
10343         (aarch64_linux_child_post_startup_inferior)
10344         (aarch64_linux_read_description)
10345         (aarch64_linux_can_use_hw_breakpoint)
10346         (aarch64_linux_insert_hw_breakpoint)
10347         (aarch64_linux_remove_hw_breakpoint)
10348         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10349         (aarch64_linux_region_ok_for_hw_watchpoint)
10350         (aarch64_linux_stopped_data_address)
10351         (aarch64_linux_stopped_by_watchpoint)
10352         (aarch64_linux_watchpoint_addr_within_range)
10353         (aarch64_linux_can_do_single_step): Refactor as methods of
10354         aarch64_linux_nat_target.
10355         (super_post_startup_inferior): Delete.
10356         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10357
10358         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10359         (the_hppa_linux_nat_target): New.
10360         (hppa_linux_fetch_inferior_registers)
10361         (hppa_linux_store_inferior_registers): Refactor as methods of
10362         hppa_linux_nat_target.
10363         (_initialize_hppa_linux_nat): Adjust to C++ification.
10364
10365         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10366         (the_ia64_linux_nat_target): New.
10367         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10368         (ia64_linux_stopped_data_address)
10369         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10370         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10371         ia64_linux_nat_target methods.
10372         (super_xfer_partial): Delete.
10373         (_initialize_ia64_linux_nat): Adjust to C++ification.
10374
10375         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10376         (the_m32r_linux_nat_target): New.
10377         (m32r_linux_fetch_inferior_registers)
10378         (m32r_linux_store_inferior_registers): Refactor as
10379         m32r_linux_nat_target methods.
10380         (_initialize_m32r_linux_nat): Adjust to C++ification.
10381
10382         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10383         (the_m68k_linux_nat_target): New.
10384         (m68k_linux_fetch_inferior_registers)
10385         (m68k_linux_store_inferior_registers): Refactor as
10386         m68k_linux_nat_target methods.
10387         (_initialize_m68k_linux_nat): Adjust to C++ification.
10388
10389         * s390-linux-nat.c (s390_linux_nat_target): New class.
10390         (the_s390_linux_nat_target): New.
10391         (s390_linux_fetch_inferior_registers)
10392         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10393         (s390_insert_watchpoint, s390_remove_watchpoint)
10394         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10395         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10396         (s390_auxv_parse, s390_read_description): Refactor as methods of
10397         s390_linux_nat_target.
10398         (_initialize_s390_nat): Adjust to C++ification.
10399
10400         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10401         (the_sparc_linux_nat_target): New.
10402         (_initialize_sparc_linux_nat): Adjust to C++ification.
10403         * sparc-nat.c (sparc_fetch_inferior_registers)
10404         (sparc_store_inferior_registers): Remove target_ops parameter.
10405         * sparc-nat.h (sparc_fetch_inferior_registers)
10406         (sparc_store_inferior_registers): Remove target_ops parameter.
10407         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10408         (the_sparc64_linux_nat_target): New.
10409         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10410
10411         * spu-linux-nat.c (spu_linux_nat_target): New class.
10412         (the_spu_linux_nat_target): New.
10413         (spu_child_post_startup_inferior, spu_child_post_attach)
10414         (spu_child_wait, spu_fetch_inferior_registers)
10415         (spu_store_inferior_registers, spu_xfer_partial)
10416         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10417         methods.
10418         (_initialize_spu_nat): Adjust to C++ification.
10419
10420         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10421         (the_tilegx_linux_nat_target): New.
10422         (fetch_inferior_registers, store_inferior_registers):
10423         Refactor as methods.
10424         (_initialize_tile_linux_nat): Adjust to C++ification.
10425
10426         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10427         (the_xtensa_linux_nat_target): New.
10428         (xtensa_linux_fetch_inferior_registers)
10429         (xtensa_linux_store_inferior_registers): Refactor as
10430         xtensa_linux_nat_target methods.
10431         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10432
10433         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10434         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10435         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10436         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10437         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10438         (fbsd_stopped_by_sw_breakpoint)
10439         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10440         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10441         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10442         (fbsd_post_startup_inferior, fbsd_post_attach)
10443         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10444         (fbsd_set_syscall_catchpoint)
10445         (super_xfer_partial, super_resume, super_wait)
10446         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10447         (fbsd_handle_debug_trap): Remove target_ops parameter.
10448         (fbsd_nat_add_target): Delete.
10449         * fbsd-nat.h: Include "inf-ptrace.h".
10450         (fbsd_nat_add_target): Delete.
10451         (USE_SIGTRAP_SIGINFO): Define.
10452         (fbsd_nat_target): New class.
10453
10454         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10455         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10456         (amd64bsd_target): Delete.
10457         * amd64-bsd-nat.h: New file.
10458         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10459         "x86-bsd-nat.h".
10460         (amd64_fbsd_nat_target): New class.
10461         (the_amd64_fbsd_nat_target): New.
10462         (amd64fbsd_read_description): Refactor as method of
10463         amd64_fbsd_nat_target.
10464         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10465         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10466         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10467         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10468         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10469         (i386bsd_target): Delete.
10470         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10471         (i386bsd_fetch_inferior_registers)
10472         (i386bsd_store_inferior_registers): Declare.
10473         (i386_bsd_nat_target): New class.
10474         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10475         (the_i386_fbsd_nat_target): New.
10476         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10477         i386_fbsd_nat_target methods.
10478         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10479         (_initialize_i386fbsd_nat): Adjust to C++ification.
10480         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10481         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10482         (_initialize_x86_bsd_nat): Adjust to C++ification.
10483         * x86-bsd-nat.h: Include "x86-nat.h".
10484         (x86bsd_target): Delete declaration.
10485         (x86bsd_nat_target): New class.
10486
10487         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10488         (the_aarch64_fbsd_nat_target): New.
10489         (aarch64_fbsd_fetch_inferior_registers)
10490         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10491         aarch64_fbsd_nat_target.
10492         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10493         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10494         (the_alpha_bsd_nat_target): New.
10495         (alphabsd_fetch_inferior_registers)
10496         (alphabsd_store_inferior_registers): Refactor as
10497         alpha_bsd_nat_target methods.
10498         (_initialize_alphabsd_nat): Refactor as methods of
10499         alpha_bsd_nat_target.
10500         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10501         (the_amd64_nbsd_nat_target): New.
10502         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10503         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10504         (the_amd64_obsd_nat_target): New.
10505         (_initialize_amd64obsd_nat): Adjust to C++ification.
10506         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10507         (the_arm_fbsd_nat_target): New.
10508         (arm_fbsd_fetch_inferior_registers)
10509         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10510         (_initialize_arm_fbsd_nat): Refactor as methods of
10511         arm_fbsd_nat_target.
10512         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10513         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10514         (the_arm_netbsd_nat_target): New.
10515         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10516         arm_netbsd_nat_target.
10517         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10518         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10519         (the_hppa_nbsd_nat_target): New.
10520         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10521         hppa_nbsd_nat_target methods.
10522         (_initialize_hppanbsd_nat): Adjust to C++ification.
10523         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10524         (the_hppa_obsd_nat_target): New.
10525         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10526         methods of hppa_obsd_nat_target.
10527         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10528         add_target.
10529         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10530         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10531         add_target.
10532         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10533         (_initialize_i386obsd_nat): Use add_target.
10534         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10535         (the_m68k_bsd_nat_target): New.
10536         (m68kbsd_fetch_inferior_registers)
10537         (m68kbsd_store_inferior_registers): Refactor as methods of
10538         m68k_bsd_nat_target.
10539         (_initialize_m68kbsd_nat): Adjust to C++ification.
10540         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10541         (the_mips_fbsd_nat_target): New.
10542         (mips_fbsd_fetch_inferior_registers)
10543         (mips_fbsd_store_inferior_registers): Refactor as methods of
10544         mips_fbsd_nat_target.
10545         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10546         add_target.
10547         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10548         (the_mips_nbsd_nat_target): New.
10549         (mipsnbsd_fetch_inferior_registers)
10550         (mipsnbsd_store_inferior_registers): Refactor as methods of
10551         mips_nbsd_nat_target.
10552         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10553         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10554         (the_mips64_obsd_nat_target): New.
10555         (mips64obsd_fetch_inferior_registers)
10556         (mips64obsd_store_inferior_registers): Refactor as methods of
10557         mips64_obsd_nat_target.
10558         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10559         add_target.
10560         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10561         nbsd_nat_target.
10562         * nbsd-nat.h: Include "inf-ptrace.h".
10563         (nbsd_nat_target): New class.
10564         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10565         (obsd_wait): Refactor as methods of obsd_nat_target.
10566         (obsd_add_target): Delete.
10567         * obsd-nat.h: Include "inf-ptrace.h".
10568         (obsd_nat_target): New class.
10569         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10570         (the_ppc_fbsd_nat_target): New.
10571         (ppcfbsd_fetch_inferior_registers)
10572         (ppcfbsd_store_inferior_registers): Refactor as methods of
10573         ppc_fbsd_nat_target.
10574         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10575         add_target.
10576         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10577         (the_ppc_nbsd_nat_target): New.
10578         (ppcnbsd_fetch_inferior_registers)
10579         (ppcnbsd_store_inferior_registers): Refactor as methods of
10580         ppc_nbsd_nat_target.
10581         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10582         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10583         (the_ppc_obsd_nat_target): New.
10584         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10585         methods of ppc_obsd_nat_target.
10586         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10587         add_target.
10588         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10589         (the_sh_nbsd_nat_target): New.
10590         (shnbsd_fetch_inferior_registers)
10591         (shnbsd_store_inferior_registers): Refactor as methods of
10592         sh_nbsd_nat_target.
10593         (_initialize_shnbsd_nat): Adjust to C++ification.
10594         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10595         (inf_ptrace_xfer_partial): Delete.
10596         (sparc_xfer_partial, sparc_target): Delete.
10597         * sparc-nat.h (sparc_fetch_inferior_registers)
10598         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10599         (sparc_target): Delete function declaration.
10600         (sparc_target): New template class.
10601         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10602         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10603         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10604         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10605         add_target.
10606         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10607         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10608         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10609         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10610         add_target.
10611         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10612         (the_vax_bsd_nat_target): New.
10613         (vaxbsd_fetch_inferior_registers)
10614         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10615         methods.
10616         (_initialize_vaxbsd_nat): Adjust to C++ification.
10617
10618         * bsd-kvm.c (bsd_kvm_target): New class.
10619         (bsd_kvm_ops): Now a bsd_kvm_target.
10620         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10621         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10622         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10623         bsd_kvm_target.
10624         (bsd_kvm_return_one): Delete.
10625         (bsd_kvm_add_target): Adjust to C++ification.
10626
10627         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10628         (nto_procfs_target_procfs): New classes.
10629         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10630         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10631         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10632         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10633         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10634         (procfs_remove_hw_breakpoint, procfs_resume)
10635         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10636         (procfs_kill_inferior, procfs_store_registers)
10637         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10638         as methods of nto_procfs_target.
10639         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10640         (nto_native_ops): Delete.
10641         (procfs_open, procfs_native_open): Delete.
10642         (nto_native_ops): Now an nto_procfs_target_native.
10643         (init_procfs_targets): Adjust to C++ification.
10644         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10645         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10646         Refactor as methods of nto_procfs_target.
10647
10648         * go32-nat.c (go32_nat_target): New class.
10649         (the_go32_nat_target): New.
10650         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10651         (go32_store_registers, go32_xfer_partial, go32_files_info)
10652         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10653         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10654         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10655         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10656         (go32_target): Delete.
10657         (_initialize_go32_nat): Adjust to C++ification.
10658
10659         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10660         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10661         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10662         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10663         gnu_nat_target.
10664         (gnu_target): Delete.
10665         * gnu-nat.h (gnu_target): Delete.
10666         (gnu_nat_target): New class.
10667         * i386-gnu-nat.c (gnu_base_target): New.
10668         (i386_gnu_nat_target): New class.
10669         (the_i386_gnu_nat_target): New.
10670         (_initialize_i386gnu_nat): Adjust to C++ification.
10671
10672 2018-05-02  Pedro Alves  <palves@redhat.com>
10673
10674         * bfd-target.c (target_bfd_xclose): Rename to ...
10675         (target_bfd_close): ... this.
10676         (target_bfd_reopen): Adjust.
10677         * target.c (target_close): Remove references to to_xclose.
10678         * target.h (target_ops::to_xclose): Delete.
10679         (target_ops::to_close): Update comments.
10680
10681 2018-05-02  Pedro Alves  <palves@redhat.com>
10682
10683         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10684         "linux-nat.h".
10685         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10686         * inf-ptrace.c (inf_ptrace_register_u_offset)
10687         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10688         (inf_ptrace_store_register, inf_ptrace_store_registers)
10689         (inf_ptrace_trad_target): Move to ...
10690         * linux-nat-trad.c: ... this new file.
10691         * linux-nat-trad.h: New file.
10692         * linux-nat.c (linux_target_install_ops): Make extern.
10693         (linux_trad_target): Delete.
10694         * linux-nat.h (linux_trad_target): Delete declaration.
10695         (linux_target_install_ops): Declare.
10696         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10697         "linux-nat.h".
10698
10699 2018-05-02  Pedro Alves  <palves@redhat.com>
10700
10701         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10702         procfs_target/add_target here.
10703         * procfs.c (procfs_target): Make static.
10704         (_initialize_procfs): Call add_target here.
10705         * procfs.h (struct target_ops): Remove forward declaration.
10706         (procfs_target): Remove declaration.
10707         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10708
10709 2018-05-02  Pedro Alves  <palves@redhat.com>
10710
10711         * procfs.c (procfs_stopped_by_watchpoint)
10712         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10713         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10714         Forward declare.
10715         (procfs_use_watchpoints): Delete, move contents...
10716         (procfs_target): ... here.
10717         * procfs.h (procfs_use_watchpoints): Delete declaration.
10718         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10719         procfs_use_watchpoints.
10720         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10721         procfs_use_watchpoints.
10722
10723 2018-05-02  Tom Tromey  <tom@tromey.com>
10724
10725         PR python/20084:
10726         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10727         and var_zuinteger_unlimited.
10728         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10729         and PARAM_ZUINTEGER_UNLIMITED.
10730         (set_parameter_value): Handle var_zuinteger and
10731         var_zuinteger_unlimited.
10732         (add_setshow_generic): Likewise.
10733         (parmpy_init): Likewise.
10734
10735 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10736
10737         PR rust/23124
10738         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10739         pointer is not null before dereferencing it.
10740
10741 2018-04-30  Tom Tromey  <tom@tromey.com>
10742
10743         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10744         is_mi_like_p.
10745
10746 2018-04-30  Tom Tromey  <tom@tromey.com>
10747
10748         * breakpoint.c (mention): Remove use of is_mi_like_p.
10749         (print_mention_ranged_breakpoint): Likewise.
10750         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10751         of is_mi_like_p.
10752
10753 2018-04-30  Tom Tromey  <tom@tromey.com>
10754
10755         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10756
10757 2018-04-30  Tom Tromey  <tom@tromey.com>
10758
10759         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10760         (info_spu_event_command): Remove some uses of is_mi_like_p.
10761
10762 2018-04-30  Tom Tromey  <tom@tromey.com>
10763
10764         * python/py-framefilter.c (py_print_single_arg)
10765         (enumerate_locals, py_print_args, py_print_frame): Remove some
10766         uses of is_mi_like_p.
10767
10768 2018-04-30  Tom Tromey  <tom@tromey.com>
10769
10770         * ui-out.c: Update.
10771         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10772         * ui-out.h (ui_out::is_mi_like_p): Now const.
10773         (ui_out::do_is_mi_like_p): Now const.
10774         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10775
10776 2018-04-30  Tom Tromey  <tom@tromey.com>
10777
10778         * varobj.c (varobj_set_visualizer): Use new_reference.
10779         * python/python.c (gdbpy_decode_line): Use new_reference.
10780         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10781         new_reference.
10782
10783 2018-04-30  Tom Tromey  <tom@tromey.com>
10784
10785         * varobj.c (install_new_value): Use new_reference.
10786         * value.h (value_incref): Return void.  Swap intro comment with
10787         value_decref.
10788         * value.c (set_value_parent): Use new_reference.
10789         (value_incref): Return void.  Update intro comment.
10790         (release_value): Use new_reference.
10791         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10792
10793 2018-04-30  Tom Tromey  <tom@tromey.com>
10794
10795         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10796         * gdb_bfd.h (new_bfd_ref): Remove.
10797         (gdb_bfd_open): Update comment.
10798         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10799         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10800         (gdb_bfd_fdopenr): Use new_reference.
10801         * exec.c (exec_file_attach): Use new_reference.
10802
10803 2018-04-30  Tom Tromey  <tom@tromey.com>
10804
10805         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10806         method.
10807
10808 2018-04-30  Tom Tromey  <tom@tromey.com>
10809
10810         * jit.c (jit_read_code_entry): Use type_align.
10811         * i386-tdep.c (i386_gdbarch_init): Don't call
10812         set_gdbarch_long_long_align_bit.
10813         * gdbarch.sh: Remove long_long_align_bit.
10814         * gdbarch.c, gdbarch.h: Rebuild.
10815         * arc-tdep.c (arc_type_align): New function.
10816         (arc_gdbarch_init): Use arc_type_align.  Don't call
10817         set_gdbarch_long_long_align_bit.
10818
10819 2018-04-30  Tom Tromey  <tom@tromey.com>
10820
10821         * rust-lang.c (rust_type_alignment): Remove.
10822         (rust_composite_type): Use type_align.
10823
10824 2018-04-30  Tom Tromey  <tom@tromey.com>
10825
10826         * NEWS: Mention Type.align.
10827         * python/py-type.c (typy_get_alignof): New function.
10828         (type_object_getset): Add "alignof".
10829
10830 2018-04-30  Tom Tromey  <tom@tromey.com>
10831
10832         PR exp/17095:
10833         * NEWS: Update.
10834         * std-operator.def (UNOP_ALIGNOF): New operator.
10835         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10836         New.
10837         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10838         * c-lang.c (c_op_print_tab): Add alignof.
10839         * c-exp.y (ALIGNOF): New token.
10840         (exp): Add "ALIGNOF" production.
10841         (ident_tokens): Add _Alignof and alignof.
10842
10843 2018-04-30  Tom Tromey  <tom@tromey.com>
10844
10845         * i386-tdep.c (i386_type_align): New function.
10846         (i386_gdbarch_init): Update.
10847         * gdbarch.sh (type_align): New method.
10848         * gdbarch.c, gdbarch.h: Rebuild.
10849         * arch-utils.h (default_type_align): Declare.
10850         * arch-utils.c (default_type_align): New function.
10851         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10852         (struct type) <align_log2>: New field.
10853         <instance_flags>: Now a bitfield.
10854         (TYPE_RAW_ALIGN): New macro.
10855         (type_align, type_raw_align, set_type_align): Declare.
10856         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10857         functions.
10858         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10859         (get_alignment, maybe_set_alignment): New functions.
10860         (read_structure_type, read_enumeration_type, read_array_type)
10861         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10862         (read_subrange_type, read_base_type): Set type alignment.
10863
10864 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10865
10866         * dwarf2read.c (read_index_from_section): Use bool.
10867
10868 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10869
10870         PR gdb/22950
10871         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10872         with #ifdef.
10873
10874 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10875
10876         PR build/22873
10877         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10878         last step, and do it atomically.
10879
10880 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10881
10882         * compile/compile-c-types.c (convert_int, convert_float):
10883         Update for C FE v1.
10884
10885 2018-04-27  Tom Tromey  <tom@tromey.com>
10886
10887         PR rust/22545:
10888         * rust-lang.c (rust_inclusive_range_type_p): New function.
10889         (rust_range): Handle inclusive ranges.
10890         (rust_compute_range): Likewise.
10891         * rust-exp.y (struct rust_op) <inclusive>: New field.
10892         (DOTDOTEQ): New constant.
10893         (range_expr): Add "..=" productions.
10894         (operator_tokens): Add "..=" token.
10895         (ast_range): Add "inclusive" parameter.
10896         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10897         ranges.
10898         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10899         bounds values.
10900         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10901         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10902         Update comments.
10903         * expprint.c (print_subexp_standard): Handle new bounds values.
10904         (dump_subexp_body_standard): Likewise.
10905
10906 2018-04-27  Tom Tromey  <tom@tromey.com>
10907
10908         * configure: Rebuild.
10909         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10910         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10911         "OVERRIDE".
10912         (class symbol_needs_eval_context): Likewise.
10913         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10914         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10915         "virtual".
10916         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10917         "override".
10918         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10919         * aarch64-tdep.c (instruction_reader::read): Use "override".
10920         (instruction_reader_test::read): Likewise.
10921         * arm-tdep.c (instruction_reader::read): Use "override".
10922         (instruction_reader_thumb::read): Likewise.
10923
10924 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10925
10926         PR remote/9665
10927         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10928         instead of remote_send.
10929         (remote_send): Remove.
10930
10931 2018-04-26  Pedro Alves  <palves@redhat.com>
10932
10933         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10934         find_function_start_sal instead of find_pc_line.
10935
10936 2018-04-26  Pedro Alves  <palves@redhat.com>
10937
10938         * breakpoint.c (set_breakpoint_location_function): Handle
10939         mst_data_gnu_ifunc.
10940         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10941         * elfread.c (elf_symtab_read): Give data symbols with
10942         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10943         (elf_rel_plt_read): Update comment.
10944         * linespec.c (convert_linespec_to_sals): Handle
10945         mst_data_gnu_ifunc.
10946         (minsym_found): Handle mst_data_gnu_ifunc.
10947         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10948         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10949         * parse.c (find_minsym_type_and_address): Handle
10950         mst_data_gnu_ifunc.
10951         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10952         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10953         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10954         comment.
10955         <mst_data_gnu_ifunc>: New enumerator.
10956
10957 2018-04-26  Pedro Alves  <palves@redhat.com>
10958
10959         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10960         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10961         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10962         Handle it.
10963         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10964         (lookup_minimal_symbol_by_pc): Adjust.
10965         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10966         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10967         * minsyms.h (lookup_msym_prefer): New enum.
10968         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10969         parameter by a lookup_msym_prefer parameter.
10970
10971 2018-04-26  Pedro Alves  <palves@redhat.com>
10972
10973         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10974         ends in "@plt" instead of looking at the symbol's section.
10975
10976 2018-04-26  Pedro Alves  <palves@redhat.com>
10977
10978         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10979         all references.
10980         (find_pc_partial_function_gnu_ifunc): Rename to ...
10981         (find_pc_partial_function): ... this, and remove references to
10982         'is_gnu_ifunc_p'.
10983         (find_pc_partial_function): Delete old implementation.
10984         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10985
10986 2018-04-26  Pedro Alves  <palves@redhat.com>
10987
10988         * linespec.c (struct bound_minimal_symbol_search_key): New.
10989         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10990         skip first line if we found a GNU ifunc minimal symbol by name.
10991         (compare_msymbols): Change parameters to work with a destructured
10992         lhs minsym.
10993         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10994         functions.
10995
10996 2018-04-26  Pedro Alves  <palves@redhat.com>
10997
10998         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10999         ifunc targets here.  Instead, if we have an ifunc minsym, use its
11000         address/name.
11001         (add_location_to_breakpoint): Store the minsym and the objfile in
11002         the breakpoint location.
11003         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
11004         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
11005         Record the minsym in the sal.
11006         * symtab.h (symtab_and_line) <msymbol>: New field.
11007
11008 2018-04-26  Pedro Alves  <palves@redhat.com>
11009
11010         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
11011         unless we actually resolved the ifunc.
11012
11013 2018-04-26  Pedro Alves  <palves@redhat.com>
11014
11015         * c-exp.y (variable production): Prefer ifunc minsyms over
11016         regular function symbols.
11017         * symtab.c (find_gnu_ifunc): New function.
11018         * minsyms.h (lookup_msym_prefer): New enum.
11019         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11020         parameter by a lookup_msym_prefer parameter.
11021         * symtab.h (find_gnu_ifunc): New declaration.
11022
11023 2018-04-26  Pedro Alves  <palves@redhat.com>
11024
11025         * blockframe.c (find_gnu_ifunc_target_type): New function.
11026         (find_function_type): New.
11027         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
11028         return a value with a memory address.
11029         (eval_call): For calls to GNU ifunc functions, try to find the
11030         type of the target function from the type that the resolver
11031         returns.
11032         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
11033         symbols.
11034         * infcall.c (find_function_return_type): Delete.
11035         (find_function_addr): Add 'function_type' parameter.  For calls to
11036         GNU ifunc functions, try to find the type of the target function
11037         from the type that the resolver returns, and return it via
11038         FUNCTION_TYPE.
11039         (call_function_by_hand_dummy): Adjust to use the function type
11040         returned by find_function_addr.
11041         (find_function_addr): Add 'function_type' parameter and move
11042         description here.
11043         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
11044         declarations.
11045
11046 2018-04-26  Pedro Alves  <palves@redhat.com>
11047
11048         * c-exp.y (variable production): Skip finding an alias for ifunc
11049         symbols.
11050
11051 2018-04-26  Pedro Alves  <palves@redhat.com>
11052
11053         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
11054
11055 2018-04-25  Pedro Alves  <palves@redhat.com>
11056
11057         * infcmd.c (kill_command): Print the pid as string, not the whole
11058         thread's ptid.  Add comment.  s/has been killed/killed/ in output
11059         message.
11060         * remote.c (remote_detach_1): Print the pid as string, not the
11061         whole thread's ptid.
11062
11063 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
11064             Sergio Durigan Junior  <sergiodj@redhat.com>
11065             Pedro Alves  <palves@redhat.com>
11066
11067         * infcmd.c (kill_command): Print message when inferior has
11068         been killed.
11069         * inferior.c (print_inferior_events): Remove 'static'.  Set as
11070         '1'.
11071         (add_inferior): Improve message printed when
11072         'print_inferior_events' is on.
11073         (exit_inferior): Remove message printed when
11074         'print_inferior_events' is on.
11075         (detach_inferior): Improve message printed when
11076         'print_inferior_events' is on.
11077         (initialize_inferiors): Use 'add_inferior_silent' to set
11078         'current_inferior_'.
11079         * inferior.h (print_inferior_events): Declare here as
11080         'extern'.
11081         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
11082         '[Detaching...]' messages when 'print_inferior_events' is on.
11083         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
11084         as prefix/suffix for messages.  Remove periods.  Fix erroneous
11085         'Detaching after fork from child...', replace it by '... from
11086         parent...'.
11087         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
11088         prefix/suffix when printing 'Detaching...' messages.  Print
11089         them when 'print_inferior_events' is on.
11090         * remote.c (remote_detach_1): Print message when detaching
11091         from inferior and '!is_fork_parent'.
11092
11093 2018-04-24  Tom Tromey  <tom@tromey.com>
11094
11095         * cli-out.h: Reindent.
11096
11097 2018-04-24  Tom Tromey  <tom@tromey.com>
11098
11099         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
11100         (cli_ui_out::do_field_string): Use fputs_filtered.
11101         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
11102
11103 2018-04-23  Tom Tromey  <tom@tromey.com>
11104
11105         * guile/scm-frame.c (gdbscm_frame_read_var): Use
11106         gdb::unique_xmalloc_ptr.
11107
11108 2018-04-23  Tom Tromey  <tom@tromey.com>
11109
11110         * configure: Rebuild.
11111
11112 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
11113
11114         PR gdb/23095
11115         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
11116         prepare_for_testing.  Set normal_bp to r_debug_state if target
11117         is bsd.
11118
11119 2018-04-21  Pedro Alves  <palves@redhat.com>
11120             Rajendra SY  <rajendra.sy@gmail.com>
11121
11122         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
11123         * remote.c (extended_remote_attach): In all-stop mode, mark the
11124         thread as executing.
11125
11126 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11127
11128         * thread.c (thread_apply_all_command): Fix comment.
11129         (thread_command): Fix comment.
11130
11131 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
11132
11133         * common/tdesc.h (tdesc_create_feature): Remove xml filename
11134         parameter.
11135         * features/aarch64-core.c (create_feature_aarch64_core):
11136         Regenerate.
11137         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
11138         Likewise.
11139         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
11140         Likewise.
11141         * features/i386/32bit-avx512.c
11142         (create_feature_i386_32bit_avx512): Likewise.
11143         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
11144         Likewise.
11145         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
11146         Likewise.
11147         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
11148         Likewise.
11149         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
11150         Likewise.
11151         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
11152         Likewise.
11153         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
11154         Likewise.
11155         * features/i386/64bit-avx512.c
11156         (create_feature_i386_64bit_avx512): Likewise.
11157         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
11158         Likewise.
11159         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
11160         Likewise.
11161         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
11162         Likewise.
11163         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
11164         Likewise.
11165         * features/i386/64bit-segments.c
11166         (create_feature_i386_64bit_segments): Likewise.
11167         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
11168         Likewise.
11169         * features/i386/x32-core.c
11170         (create_feature_i386_x32_core): Likewise.
11171         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
11172         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
11173         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
11174         * target-descriptions.c: In generated code, don't pass xml
11175         filename.
11176
11177 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11178
11179         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
11180         (print_xml_feature::visit_post): Likewise.
11181         (print_xml_feature::visit): Likewise.
11182         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
11183         (print_xml_feature): Add new class.
11184         * regformats/regdat.sh: Null xmltarget on feature targets.
11185         * target-descriptions.c (struct target_desc): Add xmltarget.
11186         (maintenance_check_tdesc_xml_convert): Add unittest function.
11187         (tdesc_get_features_xml): Add function to get xml.
11188         (maintenance_check_xml_descriptions): Test xml generation.
11189         * xml-tdesc.c (string_read_description_xml): Add function.
11190         * xml-tdesc.h (string_read_description_xml): Add declaration.
11191
11192 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11193
11194         * features/Makefile: Add feature marker to targets with new style
11195         target descriptions.
11196         * regformats/aarch64.dat: Regenerate.
11197         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
11198         * regformats/i386/amd64-avx-linux.dat: Likewise.
11199         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
11200         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
11201         * regformats/i386/amd64-linux.dat: Likewise.
11202         * regformats/i386/amd64-mpx-linux.dat: Likewise.
11203         * regformats/i386/amd64.dat: Likewise.
11204         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
11205         * regformats/i386/i386-avx-linux.dat: Likewise.
11206         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
11207         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
11208         * regformats/i386/i386-linux.dat: Likewise.
11209         * regformats/i386/i386-mmx-linux.dat: Likewise.
11210         * regformats/i386/i386-mpx-linux.dat: Likewise.
11211         * regformats/i386/i386.dat: Likewise.
11212         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11213         * regformats/i386/x32-avx-linux.dat: Likewise.
11214         * regformats/i386/x32-linux.dat: Likewise.
11215         * regformats/tic6x-c62x-linux.dat: Likewise.
11216         * regformats/tic6x-c64x-linux.dat: Likewise.
11217         * regformats/tic6x-c64xp-linux.dat: Likewise.
11218         * regformats/regdat.sh: Parse feature marker.
11219
11220 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11221
11222         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11223         (tdesc_osabi_name): Likewise.
11224         * target-descriptions.c (tdesc_architecture_name): Add new
11225         function.
11226         (tdesc_osabi_name): Likewise.
11227
11228 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11229
11230         * common/tdesc.c (tdesc_predefined_type): Move to here.
11231         (tdesc_named_type): Likewise.
11232         (tdesc_create_vector): Likewise.
11233         (tdesc_create_struct): Likewise.
11234         (tdesc_set_struct_size): Likewise.
11235         (tdesc_create_union): Likewise.
11236         (tdesc_create_flags): Likewise.
11237         (tdesc_create_enum): Likewise.
11238         (tdesc_add_field): Likewise.
11239         (tdesc_add_typed_bitfield): Likewise.
11240         (tdesc_add_bitfield): Likewise.
11241         (tdesc_add_flag): Likewise.
11242         (tdesc_add_enum_value): Likewise.
11243         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11244         (struct tdesc_type_vector): Likewise.
11245         (struct tdesc_type_field): Likewise.
11246         (struct tdesc_type_with_fields): Likewise.
11247         (tdesc_create_enum): Add declaration.
11248         (tdesc_add_typed_bitfield): Likewise.
11249         (tdesc_add_enum_value): Likewise.
11250         * target-descriptions.c (tdesc_type_field): Move from here.
11251         (tdesc_type_builtin): Likewise.
11252         (tdesc_type_vector): Likewise.
11253         (tdesc_type_with_fields): Likewise.
11254         (tdesc_predefined_types): Likewise.
11255         (tdesc_named_type): Likewise.
11256         (tdesc_create_vector): Likewise.
11257         (tdesc_create_struct): Likewise.
11258         (tdesc_set_struct_size): Likewise.
11259         (tdesc_create_union): Likewise.
11260         (tdesc_create_flags): Likewise.
11261         (tdesc_create_enum): Likewise.
11262         (tdesc_add_field): Likewise.
11263         (tdesc_add_typed_bitfield): Likewise.
11264         (tdesc_add_bitfield): Likewise.
11265         (tdesc_add_flag): Likewise.
11266         (tdesc_add_enum_value): Likewise.
11267         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11268         (tdesc_add_typed_bitfield): Likewise.
11269         (tdesc_add_enum_value): Likewise.
11270
11271 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11272
11273         * common/tdesc.c (tdesc_feature::accept): Move to here.
11274         (tdesc_feature::operator==): Likewise.
11275         (tdesc_create_reg): Likewise.
11276         * common/tdesc.h (tdesc_type_kind): Likewise.
11277         (struct tdesc_type): Likewise.
11278         (struct tdesc_feature): Likewise.
11279         * regformats/regdat.sh: Create a feature.
11280         * target-descriptions.c (tdesc_type_kind): Move from here.
11281         (tdesc_type): Likewise.
11282         (tdesc_type_up): Likewise.
11283         (tdesc_feature): Likewise.
11284         (tdesc_create_reg): Likewise.
11285
11286 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11287
11288         * Makefile.in: Add arch/tdesc.c
11289         * common/tdesc.c: New file.
11290         * common/tdesc.h (tdesc_element_visitor): Move to here.
11291         (tdesc_element): Likewise.
11292         (tdesc_reg): Likewise.
11293         (tdesc_reg_up): Likewise.
11294         * regformats/regdef.h (reg): Add offset to constructors.
11295         * target-descriptions.c (tdesc_element_visitor): Move from here.
11296         (tdesc_element): Likewise.
11297         (tdesc_reg): Likewise.
11298         (tdesc_reg_up): Likewise.
11299
11300 2018-04-17  Tom Tromey  <tom@tromey.com>
11301
11302         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11303         discriminant field.
11304
11305 2018-04-17  Tom Tromey  <tom@tromey.com>
11306
11307         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11308
11309 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11310
11311         * symtab.c (print_symbol_info): Skip printing filename and line
11312         number when `last' is NULL.
11313         (symtab_symbol_info): Use empty string instead of NULL for first
11314         invocation of print_symbol_info.
11315         (rbreak_command): Pass NULL to `last' parameter of
11316         print_symbol_info.
11317
11318 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11319
11320         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11321         instead of nullptr.
11322
11323 2018-04-16  Pedro Alves  <palves@redhat.com>
11324
11325         * MAINTAINERS (sh): Remove.
11326         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11327         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11328         (ALLDEPFILES): Remove sh64-tdep.c.
11329         * NEWS: Mentions that support for SH-5/SH64 is removed.
11330         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11331         (sh*-*-openbsd*): Ditto.
11332         (sh64-*-elf*): Remove.
11333         (sh*): Remove.
11334         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11335         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11336         * sh-tdep.c: No longer include "sh64-tdep.h".
11337         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11338         * sh64-tdep.c, sh64-tdep.h: Remove files.
11339
11340 2018-04-16  Pedro Alves  <palves@redhat.com>
11341
11342         * MAINTAINERS: Remove m88k.
11343         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11344         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11345         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11346         * NEWS: Mention that support for m88k was removed.
11347         * configure.host (m88*-*-*): Remove support.
11348         * configure.nat (m88k-*-*): Remove support.
11349         * configure.tgt (m88*-*-openbsd*): Remove.
11350         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11351
11352 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11353
11354         * configure.tgt (x86_tobjs): New variable.
11355         (amd64_tobjs, i386_tobjs): Use it.
11356
11357 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11358
11359         * symtab.c (print_symbol_info): Precede the symbol definition by
11360         the line number when available.
11361         * NEWS: Advertise this enhancement.
11362
11363 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11364
11365         * NEWS (New options): announce set/show record btrace cpu.
11366         * btrace.c: Include record-btrace.h.
11367         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11368         the vendor is unknown.
11369         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11370         Maybe overwrite the btrace configuration's cpu.
11371         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11372         (btrace_fetch): Add cpu parameter.  Update callers.
11373         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11374         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11375         errata workarounds if the vendor is unknown.
11376         * python/py-record-btrace.c: Include record-btrace.h.
11377         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11378         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11379         * record-btrace.c (record_btrace_cpu_state_kind): New.
11380         (record_btrace_cpu): New.
11381         (set_record_btrace_cpu_cmdlist): New.
11382         (record_btrace_get_cpu): New.
11383         (require_btrace_thread, record_btrace_info)
11384         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11385         (cmd_set_record_btrace_cpu_none): New.
11386         (cmd_set_record_btrace_cpu_auto): New.
11387         (cmd_set_record_btrace_cpu): New.
11388         (cmd_show_record_btrace_cpu): New.
11389         (_initialize_record_btrace): Initialize set/show record btrace cpu
11390         commands.
11391         * record-btrace.h (record_btrace_get_cpu): New.
11392
11393 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11394
11395         * record.c (set_record_command): Fix typo in message.
11396
11397 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11398
11399         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11400
11401 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11402
11403         * infrun.c (process_event_stop_test): Call
11404         gdbarch_in_indirect_branch_thunk.
11405         * gdbarch.sh (in_indirect_branch_thunk): New.
11406         * gdbarch.c: Regenerated.
11407         * gdbarch.h: Regenerated.
11408         * x86-tdep.h: New.
11409         * x86-tdep.c: New.
11410         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11411         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11412         (ALLDEPFILES): Add x86-tdep.c.
11413         * arch-utils.h (default_in_indirect_branch_thunk): New.
11414         * arch-utils.c (default_in_indirect_branch_thunk): New.
11415         * i386-tdep: Include x86-tdep.h.
11416         (i386_in_indirect_branch_thunk): New.
11417         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11418         function.
11419         * amd64-tdep: Include x86-tdep.h.
11420         (amd64_in_indirect_branch_thunk): New.
11421         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11422
11423 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11424
11425         PR gdb/23053
11426         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11427         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11428         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11429         regression.
11430
11431 2018-04-12  Tom Tromey  <tom@tromey.com>
11432
11433         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11434         (rust_evaluate_subexp): Likewise.
11435
11436 2018-04-12  Pedro Alves  <palves@redhat.com>
11437
11438         * procfs.c (procfs_detach): Make forward declaration's prototype
11439         match definition's protototype.
11440         (proc_get_LDT_entry): Remove stale do_cleanups call.
11441
11442 2018-04-12  Pedro Alves  <palves@redhat.com>
11443
11444         * target.h (target_ops::to_has_exited): Delete.
11445         (target_has_exited): Delete.
11446         * target-delegates.c: Regenerate.
11447
11448 2018-04-11  Pedro Alves  <palves@redhat.com>
11449
11450         * target.c (fileio_fh_t::t): Add comment.
11451         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11452         (target_fileio_close): Handle a NULL target.
11453         (invalidate_fileio_fh): New.
11454         (target_close): Call it.
11455         * remote.c (remote_hostio_send_command): No longer check whether
11456         remote_desc is open.
11457
11458 2018-04-11  Pedro Alves  <palves@redhat.com>
11459
11460         * target.c (fileio_fh_t): Make it a named struct instead of a
11461         typedef.
11462         (fileio_fh_t::is_closed): New method.
11463         (DEF_VEC_O (fileio_fh_t)): Remove.
11464         (fileio_fhandles): Now a std::vector.
11465         (is_closed_fileio_fh): Delete.
11466         (acquire_fileio_fd): Adjust.  Rename parameters.
11467         (release_fileio_fd): Adjust.
11468         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11469         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11470         (target_fileio_close): Adjust.
11471
11472 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11473
11474         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11475         index.
11476
11477 2018-04-10  Pedro Alves  <palves@redhat.com>
11478
11479         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11480         (scoped_finish_thread_state): New class.
11481         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11482         cleanup.
11483         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11484         (fetch_inferior_event, normal_stop): Likewise.
11485         * thread.c (finish_thread_state_cleanup): Delete.
11486
11487 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11488             Pedro Alves  <palves@redhat.com>
11489
11490         * value.c: Include "selftest.h" and "common/array-view.h".
11491         (struct range) <operator ==>: New.
11492         (test_ranges_contain): New.
11493         (check_ranges_vector): New.
11494         (test_insert_into_bit_range_vector): New.
11495         (_initialize_values): Register selftests.
11496         * common/array-view.h (operator==, operator!=): New.
11497
11498 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11499
11500         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11501         an iterator.
11502         * inline-frame.c: Include <algorithm>.
11503         (struct inline_state): Add constructor.
11504         (inline_state_s): Remove.
11505         (DEF_VEC_O(inline_state_s)): Remove.
11506         (inline_states): Change type to std::vector.
11507         (find_inline_frame_state): Adjust to std::vector.
11508         (allocate_inline_frame_state): Remove.
11509         (clear_inline_frame_state): Adjust to std::vector.
11510         (skip_inline_frames): Adjust to std::vector.
11511
11512 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11513
11514         * tracepoint.h (struct trace_state_variable): Add constructor.
11515         <name>: Change type to std::string.
11516         * tracepoint.c (tsv_s): Remove.
11517         (DEF_VEC_O(tsv_s)): Remove.
11518         (tvariables): Change to std::vector.
11519         (create_trace_state_variable): Adjust to std::vector.
11520         (find_trace_state_variable): Likewise.
11521         (find_trace_state_variable_by_number): Likewise.
11522         (delete_trace_state_variable): Likewise.
11523         (trace_variable_command): Adjust to std::string.
11524         (delete_trace_variable_command): Likewise.
11525         (tvariables_info_1): Adjust to std::vector.
11526         (save_trace_state_variables): Likewise.
11527         (start_tracing): Likewise.
11528         (merge_uploaded_trace_state_variables): Adjust to std::vector
11529         and std::string.
11530         * target.h (struct target_ops)
11531         <to_download_trace_state_variable>: Pass reference to
11532         trace_state_variable.
11533         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11534         * target-delegates.c: Re-generate.
11535         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11536         (mi_tsv_deleted): Likewise.
11537         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11538         * remote.c (remote_download_trace_state_variable): Change
11539         pointer to reference and adjust.
11540         * make-target-delegates (parse_argtypes): Handle references.
11541         (write_function_header): Likewise.
11542         (munge_type): Likewise.
11543
11544 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11545
11546         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11547         string_view-selftests.c.
11548         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11549         testsuite.
11550         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11551         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11552         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11553         * unittests/basic_string_view/element_access/char/1.cc:
11554         Likewise.
11555         * unittests/basic_string_view/element_access/char/empty.cc:
11556         Likewise.
11557         * unittests/basic_string_view/element_access/char/front_back.cc:
11558         Likewise.
11559         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11560         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11561         Likewise.
11562         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11563         Likewise.
11564         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11565         Likewise.
11566         * unittests/basic_string_view/operations/compare/char/1.cc:
11567         Likewise.
11568         * unittests/basic_string_view/operations/compare/char/13650.cc:
11569         Likewise.
11570         * unittests/basic_string_view/operations/copy/char/1.cc:
11571         Likewise.
11572         * unittests/basic_string_view/operations/data/char/1.cc:
11573         Likewise.
11574         * unittests/basic_string_view/operations/find/char/1.cc:
11575         Likewise.
11576         * unittests/basic_string_view/operations/find/char/2.cc:
11577         Likewise.
11578         * unittests/basic_string_view/operations/find/char/3.cc:
11579         Likewise.
11580         * unittests/basic_string_view/operations/find/char/4.cc:
11581         Likewise.
11582         * unittests/basic_string_view/operations/rfind/char/1.cc:
11583         Likewise.
11584         * unittests/basic_string_view/operations/rfind/char/2.cc:
11585         Likewise.
11586         * unittests/basic_string_view/operations/rfind/char/3.cc:
11587         Likewise.
11588         * unittests/basic_string_view/operations/substr/char/1.cc:
11589         Likewise.
11590         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11591         * unittests/string_view-selftests.c: New file.
11592
11593 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11594
11595         * unittests/basic_string_view/capacity/1.cc: New file.
11596         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11597         * unittests/basic_string_view/cons/char/1.cc: New file.
11598         * unittests/basic_string_view/cons/char/2.cc: New file.
11599         * unittests/basic_string_view/cons/char/3.cc: New file.
11600         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11601         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11602         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11603         * unittests/basic_string_view/element_access/char/1.cc: New file.
11604         * unittests/basic_string_view/element_access/char/2.cc: New file.
11605         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11606         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11607         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11608         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11609         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11610         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11611         * unittests/basic_string_view/include.cc: New file.
11612         * unittests/basic_string_view/inserters/char/1.cc: New file.
11613         * unittests/basic_string_view/inserters/char/2.cc: New file.
11614         * unittests/basic_string_view/inserters/char/3.cc: New file.
11615         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11616         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11617         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11618         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11619         * unittests/basic_string_view/literals/types.cc: New file.
11620         * unittests/basic_string_view/literals/values.cc: New file.
11621         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11622         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11623         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11624         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11625         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11626         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11627         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11628         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11629         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11630         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11631         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11632         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11633         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11634         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11635         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11636         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11637         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11638         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11639         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11640         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11641         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11642         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11643         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11644         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11645         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11646         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11647         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11648         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11649         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11650         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11651         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11652         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11653         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11654         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11655         * unittests/basic_string_view/operators/char/2.cc: New file.
11656         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11657         * unittests/basic_string_view/range_access/char/1.cc: New file.
11658         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11659         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11660         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11661         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11662         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11663         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11664         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11665         * unittests/basic_string_view/typedefs.cc: New file.
11666         * unittests/basic_string_view/types/1.cc: New file.
11667
11668 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11669
11670         * common/gdb_string_view.h: Remove libstdc++ implementation
11671         details, adjust to gdb reality.
11672         * common/gdb_string_view.tcc: Likewise.
11673         * cli/cli-script.c (struct string_view): Remove.
11674         (user_args) <m_args>: Change element type to gdb::string_view.
11675         (user_args::insert_args): Adjust.
11676
11677 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11678
11679         * common/gdb_string_view.h: New file.
11680         * common/gdb_string_view.tcc: New file.
11681
11682 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11683
11684         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11685         * configure: Re-generate.
11686
11687 2018-04-09  Pedro Alves  <palves@redhat.com>
11688
11689         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11690         (set_target_gdbarch): Call
11691         gdb::observers::architecture_changed.notify instead of
11692         observer_notify_architecture_changed.
11693
11694 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11695
11696         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11697         (do_restore_current_traceframe_cleanup): Remove.
11698         (restore_current_traceframe_cleanup_dtor): Remove.
11699         (make_cleanup_restore_current_traceframe): Remove.
11700         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11701         New.
11702         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11703         * infrun.c (fetch_inferior_event): Use
11704         scoped_restore_current_traceframe.
11705
11706 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11707
11708         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11709         Remove.
11710         <n_allocated_type_units>: Remove.
11711         <all_type_units>: Change to std::vector.
11712         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11713         to std::vector change.
11714         (dwarf2_per_objfile::get_cutu): Likewise.
11715         (dwarf2_per_objfile::get_tu): Likewise.
11716         (create_signatured_type_table_from_index): Likewise.
11717         (create_signatured_type_table_from_debug_names): Likewise.
11718         (dw2_symtab_iter_next): Likewise.
11719         (dw2_print_stats): Likewise.
11720         (dw2_expand_all_symtabs): Likewise.
11721         (dw2_expand_marked_cus): Likewise.
11722         (dw2_debug_names_iterator::next): Likewise.
11723         (dwarf2_initialize_objfile): Likewise.
11724         (add_signatured_type_cu_to_table): Likewise.
11725         (create_all_type_units): Likewise.
11726         (add_type_unit): Likewise.
11727         (struct tu_abbrev_offset): Add constructor.
11728         (build_type_psymtabs_1): Adjust to std::vector change.
11729         (print_tu_stats): Likewise.
11730         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11731         (write_debug_names): Likewise.
11732
11733 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11734
11735         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11736         Make an std::vector.
11737         <n_comp_units>: Remove.
11738         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11739         to std::vector change.
11740         (dwarf2_per_objfile::get_cutu): Likewise.
11741         (dwarf2_per_objfile::get_cu): Likewise.
11742         (create_cus_from_index): Likewise.
11743         (create_addrmap_from_index): Likewise.
11744         (create_addrmap_from_aranges): Likewise.
11745         (dwarf2_read_index): Likewise.
11746         (dw2_find_last_source_symtab): Likewise.
11747         (dw2_map_symtabs_matching_filename): Likewise.
11748         (dw2_symtab_iter_next): Likewise.
11749         (dw2_print_stats): Likewise.
11750         (dw2_expand_all_symtabs): Likewise.
11751         (dw2_expand_symtabs_with_fullname): Likewise.
11752         (dw2_expand_marked_cus): Likewise.
11753         (dw2_map_symbol_filenames): Likewise.
11754         (create_cus_from_debug_names): Likewise.
11755         (dwarf2_read_debug_names): Likewise.
11756         (dw2_debug_names_iterator::next): Likewise.
11757         (dwarf2_initialize_objfile): Likewise.
11758         (set_partial_user): Likewise.
11759         (dwarf2_build_psymtabs_hard): Likewise.
11760         (read_comp_units_from_section): Remove arguments, adjust to
11761         std::vector change.
11762         (create_all_comp_units): Adjust to std::vector and
11763         read_comp_units_from_section changes.
11764         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11765         change.
11766         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11767         (psyms_seen_size): Likewise.
11768         (write_gdbindex): Likewise.
11769         (write_debug_names): Likewise.
11770
11771 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11772
11773         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11774         with dwarf2_per_objfile.
11775         (create_cus_from_index): Likewise.
11776         (create_signatured_type_table_from_index): Likewise.
11777         (dwarf2_read_index): Likewise.
11778         (dwarf2_initialize_objfile): Likewise.
11779         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11780         per_cu rather than get_dwarf2_per_objfile.
11781
11782 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11783
11784         * dwarf2read.h (struct signatured_type): Forward declare.
11785         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11786         New methods.
11787         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11788         (dw2_get_cutu): ...this.
11789         (dwarf2_per_objfile::get_cu): Rename from...
11790         (dw2_get_cu): ...this.
11791         (dwarf2_per_objfile::get_tu): New.
11792         (create_addrmap_from_index): Adjust.
11793         (create_addrmap_from_aranges): Adjust.
11794         (dw2_find_last_source_symtab): Adjust.
11795         (dw2_map_symtabs_matching_filename): Adjust.
11796         (dw2_symtab_iter_next): Adjust.
11797         (dw2_print_stats): Adjust.
11798         (dw2_expand_all_symtabs): Adjust.
11799         (dw2_expand_symtabs_with_fullname): Adjust.
11800         (dw2_expand_marked_cus): Adjust.
11801         (dw_expand_symtabs_matching_file_matcher): Adjust.
11802         (dw2_map_symbol_filenames): Adjust.
11803         (dw2_debug_names_iterator::next): Adjust.
11804         (dwarf2_initialize_objfile): Adjust.
11805         (set_partial_user): Adjust.
11806         (dwarf2_build_psymtabs_hard): Adjust.
11807
11808 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11809
11810         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11811         Remove unused variables.
11812         (dw2_map_symtabs_matching_filename): Likewise.
11813         (dwarf2_record_block_ranges): Likewise.
11814         (dwarf2_read_addr_index): Likewise.
11815         (follow_die_offset): Likewise.
11816
11817 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11818
11819         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11820         to symbol_file_add_main.
11821
11822 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11823
11824         PR mi/22299
11825         * mi/mi-console.c (do_fputc_async_safe): New.
11826         (mi_console_file::write_async_safe): New.
11827         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11828         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11829         New.
11830         * ui-file.c (ui_file::putstrn): Adjust call to
11831         fputstrn_unfiltered.
11832         * utils.c (printchar): Replace do_fputs and do_fprintf
11833         parameters by do_fputc.
11834         (fputstr_filtered): Adjust call to printchar.
11835         (fputstr_unfiltered): Likewise.
11836         (fputstrn_filtered): Likewise.
11837         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11838         printchar.
11839         * utils.h (do_fputc_ftype): New typedef.
11840         (fputstrn_unfiltered): Add do_fputc parameter.
11841
11842 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11843
11844         * regformats/i386/i386-avx.dat: Remove.
11845
11846 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11847
11848         PR gdb/22979
11849         * amd64-tdep.c (amd64_none_init_abi): New function.
11850         (amd64_x32_none_init_abi): New function.
11851         (_initialize_amd64_tdep): Register handlers for x86-64 and
11852         x64_32 with GDB_OSABI_NONE.
11853         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11854         GDB_OSABI_NONE osabi.
11855
11856 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11857
11858         PR gdb/22980
11859         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11860         GDB_OSABI_NONE.
11861         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11862         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11863
11864 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11865
11866         * common/byte-vector.h (char_vector): New type.
11867         * target.h (target_read_alloc): Return
11868         gdb::optional<byte_vector>.
11869         (target_read_stralloc): Return gdb::optional<char_vector>.
11870         (target_get_osdata): Return gdb::optional<char_vector>.
11871         * target.c (target_read_alloc_1): Templatize.  Replacement
11872         manual memory management with vector.
11873         (target_read_alloc): Change return type, adjust.
11874         (target_read_stralloc): Change return type, adjust.
11875         (target_get_osdata): Change return type, adjust.
11876         * auxv.c (struct auxv_info) <length>: Remove.
11877         <data>: Change type to gdb::optional<byte_vector>.
11878         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11879         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11880         (target_auxv_search): Adjust.
11881         (fprint_target_auxv): Adjust.
11882         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11883         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11884         (linux_make_corefile_notes): Adjust.
11885         * osdata.c (get_osdata): Adjust.
11886         * remote.c (remote_get_threads_with_qxfer): Adjust.
11887         (remote_memory_map): Adjust.
11888         (remote_traceframe_info): Adjust.
11889         (btrace_read_config): Adjust.
11890         (remote_read_btrace): Adjust.
11891         (remote_pid_to_exec_file): Adjust.
11892         * solib-aix.c (solib_aix_get_library_list): Adjust.
11893         * solib-dsbt.c (decode_loadmap): Don't free buf.
11894         (dsbt_get_initial_loadmaps): Adjust.
11895         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11896         * solib-target.c (solib_target_current_sos): Adjust.
11897         * tracepoint.c (sdata_make_value): Adjust.
11898         * xml-support.c (xinclude_start_include): Adjust.
11899         (xml_fetch_content_from_file): Adjust.
11900         * xml-support.h (xml_fetch_another): Change return type.
11901         (xml_fetch_content_from_file): Change return type.
11902         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11903         * xml-tdesc.c (file_read_description_xml): Adjust.
11904         (fetch_available_features_from_target): Change return type.
11905         (target_fetch_description_xml): Adjust.
11906         (target_read_description_xml): Adjust.
11907
11908 2018-04-06  Tom Tromey  <tom@tromey.com>
11909
11910         * value.c (~value): Update.
11911         (struct value) <contents>: Now unique_xmalloc_ptr.
11912         (value_contents_bits_eq, allocate_value_contents)
11913         (value_contents_raw, value_contents_all_raw)
11914         (value_contents_for_printing, value_contents_for_printing_const)
11915         (set_value_enclosing_type): Update.
11916
11917 2018-04-06  Tom Tromey  <tom@tromey.com>
11918
11919         * value.c (range_s): Remove typedef, VEC.
11920         (struct range): Add operator<.
11921         (range_lessthan): Remove.
11922         (ranges_contain): Change type.
11923         (~value): Update.
11924         (struct value) <unavailable, optimized_out>: Now std::vector.
11925         (value_entirely_available)
11926         (value_entirely_covered_by_range_vector)
11927         (value_entirely_unavailable, value_entirely_optimized_out):
11928         Update.
11929         (insert_into_bit_range_vector): Change argument type.
11930         (find_first_range_overlap): Likewise.
11931         (struct ranges_and_idx, value_contents_bits_eq)
11932         (require_not_optimized_out, require_available): Update.
11933         (ranges_copy_adjusted): Change argument types.
11934         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11935
11936 2018-04-06  Tom Tromey  <tom@tromey.com>
11937
11938         * value.c (~value): Update.
11939         (struct value) <parent>: Now a value_ref_ptr.
11940         (value_parent, set_value_parent, value_address, value_copy):
11941         Update.
11942
11943 2018-04-06  Tom Tromey  <tom@tromey.com>
11944
11945         * value.c (struct value): Add constructor, destructor, and member
11946         initializers.
11947         (allocate_value_lazy, value_decref): Update.
11948
11949 2018-04-06  Tom Tromey  <tom@tromey.com>
11950
11951         * value.c (struct value) <released, next>: Remove.
11952         (all_values): Now a std::vector.
11953         (allocate_value_lazy): Update.
11954         (value_next): Remove.
11955         (value_mark, value_free_to_mark, release_value)
11956         (value_release_to_mark): Update.
11957
11958 2018-04-06  Tom Tromey  <tom@tromey.com>
11959
11960         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11961         (free_value_chain): Remove.
11962         * value.c (free_value_chain): Remove.
11963         (value_release_to_mark): Return a std::vector.
11964         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11965         std::vector.
11966         (check_condition): Update.
11967         * eval.c (fetch_subexp_value): Change "val_chain" to a
11968         std::vector.
11969         * breakpoint.c (update_watchpoint): Update.
11970         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11971
11972 2018-04-06  Tom Tromey  <tom@tromey.com>
11973
11974         * value.h (free_all_values): Remove.
11975         * value.c (free_all_values): Remove.
11976
11977 2018-04-06  Tom Tromey  <tom@tromey.com>
11978
11979         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11980         (value_history_chain, value_history_count): Remove.
11981         (value_history): New global.
11982         (record_latest_value, access_value_history, show_values)
11983         (preserve_values): Update.
11984
11985 2018-04-06  Tom Tromey  <tom@tromey.com>
11986
11987         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11988         * varobj.c (varobj_set_display_format, varobj_set_value)
11989         (install_default_visualizer, construct_visualizer)
11990         (install_new_value, ~varobj, varobj_get_value_type)
11991         (my_value_of_variable, varobj_editable_p): Update.
11992         * c-varobj.c (c_describe_child, c_value_of_variable)
11993         (cplus_number_of_children, cplus_describe_child): Update.
11994         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11995         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11996         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11997
11998 2018-04-06  Tom Tromey  <tom@tromey.com>
11999
12000         * printcmd.c (last_examine_address): Change type to
12001         value_ref_ptr.
12002         (do_examine, x_command): Update.
12003
12004 2018-04-06  Tom Tromey  <tom@tromey.com>
12005
12006         * value.c (release_value): Update.
12007         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
12008         (struct bpstats) <val>: Now a value_ref_ptr.
12009         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12010         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12011         (~watchpoint, print_it_watchpoint, watch_command_1)
12012         (invalidate_bp_value_on_memory_change): Update.
12013
12014 2018-04-06  Tom Tromey  <tom@tromey.com>
12015
12016         * varobj.c (varobj_clear_saved_item)
12017         (update_dynamic_varobj_children, install_new_value, ~varobj):
12018         Update.
12019         * value.h (value_incref): Move declaration earlier.
12020         (value_decref): Rename from value_free.
12021         (struct value_ref_policy): New.
12022         (value_ref_ptr): New typedef.
12023         (struct value_deleter): Remove.
12024         (gdb_value_up): Remove typedef.
12025         (release_value): Change return type.
12026         (release_value_or_incref): Remove.
12027         * value.c (set_value_parent): Update.
12028         (value_incref): Change return type.
12029         (value_decref): Rename from value_free.
12030         (value_free_to_mark, free_all_values, free_value_chain): Update.
12031         (release_value): Return value_ref_ptr.
12032         (release_value_or_incref): Remove.
12033         (record_latest_value, set_internalvar, clear_internalvar):
12034         Update.
12035         * stack.c (info_frame_command): Don't call value_free.
12036         * python/py-value.c (valpy_dealloc, valpy_new)
12037         (value_to_value_object): Update.
12038         * printcmd.c (do_examine): Update.
12039         * opencl-lang.c (lval_func_free_closure): Update.
12040         * mi/mi-main.c (register_changed_p): Don't call value_free.
12041         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
12042         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
12043         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
12044         value_free.
12045         * guile/scm-value.c (vlscm_free_value_smob)
12046         (vlscm_scm_from_value): Update.
12047         * frame.c (frame_register_unwind, frame_unwind_register_signed)
12048         (frame_unwind_register_unsigned, get_frame_register_bytes)
12049         (put_frame_register_bytes): Don't call value_free.
12050         * findvar.c (address_from_register): Don't call value_free.
12051         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
12052         * dwarf2loc.c (entry_data_value_free_closure)
12053         (value_of_dwarf_reg_entry, free_pieced_value_closure)
12054         (dwarf2_evaluate_loc_desc_full): Update.
12055         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12056         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12057         (~watchpoint, watch_command_1)
12058         (invalidate_bp_value_on_memory_change): Update.
12059         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
12060
12061 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
12062
12063         PR gdb/23022
12064         * warning.m4: Add -Wno-error=deprecated-register.
12065         * configure: Re-generate.
12066
12067 2018-04-05  Tom Tromey  <tom@tromey.com>
12068
12069         * linespec.h: Remove include of "vec.h".
12070
12071 2018-04-05  Tom Tromey  <tom@tromey.com>
12072
12073         * linespec.c (typep): Remove typedef.
12074         (find_methods, find_superclass_methods): Take a std::vector.
12075         (find_method): Use std::vector.
12076
12077 2018-04-05  Tom Tromey  <tom@tromey.com>
12078
12079         * utils.c (compare_strings): Remove.
12080         * utils.h (compare_strings): Remove.
12081         * objc-lang.h (find_imps): Update.
12082         * objc-lang.c (find_methods): Take a std::vector.
12083         (uniquify_strings, find_imps): Likewise.
12084         * linespec.c (find_methods): Take a std::vector.
12085         (decode_objc): Use std::vector.
12086         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
12087         a std::vector.
12088         (find_method, find_function_symbols): Use std::vector.
12089
12090 2018-04-05  Tom Tromey  <tom@tromey.com>
12091
12092         * completer.c (completion_tracker::completion_tracker): Remove
12093         cast.
12094         (completion_tracker::discard_completions): Likewise.
12095         * breakpoint.c (ambiguous_names_p): Remove cast.
12096         * ada-lang.c (_initialize_ada_language): Remove cast.
12097         * utils.h (streq): Update.
12098         (streq_hash): Add new declaration.
12099         * utils.c (streq): Return bool.
12100         (streq_hash): New function.
12101
12102 2018-04-05  Tom Tromey  <tom@tromey.com>
12103
12104         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
12105         Remove a string copy.
12106
12107 2018-04-05  Tom Tromey  <tom@tromey.com>
12108
12109         * linespec.c (filter_results): Use std::vector.
12110         (decode_line_2, decode_line_full): Update.
12111
12112 2018-04-05  Tom Tromey  <tom@tromey.com>
12113
12114         * linespec.c (canonical_to_fullform): Return std::string.
12115         (filter_results): Update.
12116         (struct decode_line_2_item): Add constructor.
12117         <fullform, displayform>: Now std::string.
12118         (decode_line_2_compare_items): Now a std::sort comparator.
12119         (decode_line_2): Update.
12120
12121 2018-04-05  Tom Tromey  <tom@tromey.com>
12122
12123         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
12124         (unexpected_linespec_error): Update.
12125         (linespec_parse_basic, parse_linespec): Update.
12126
12127 2018-04-05  Tom Tromey  <tom@tromey.com>
12128
12129         * linespec.c (linespec_parse_basic): Reindent.
12130
12131 2018-04-05  Tom Tromey  <tom@tromey.com>
12132
12133         * minsyms.h (iterate_over_minimal_symbols): Update.
12134         * minsyms.c (iterate_over_minimal_symbols): Take a
12135         gdb::function_view.
12136         * linespec.c (struct collect_minsyms): Remove.
12137         (compare_msyms): Now a std::sort comparator.
12138         (add_minsym): Add parameters.
12139         (search_minsyms_for_name): Update.  Use std::vector.
12140
12141 2018-04-03  Tom Tromey  <tom@tromey.com>
12142
12143         * mipsread.c (read_alphacoff_dynamic_symtab): Use
12144         gdb::byte_vector.
12145
12146 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12147
12148         * MAINTAINERS (Write After Approval): Add Weimin Pan.
12149
12150 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12151
12152         PR gdb/16959
12153         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
12154         printing static type.
12155
12156 2018-04-01  Tom Tromey  <tom@tromey.com>
12157
12158         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
12159         (rs6000_xfer_shared_libraries): Update.
12160
12161 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12162
12163         * common/gdb_vecs.h (char_ptr): Remove.
12164         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
12165
12166 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12167
12168         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
12169         with std::vector.
12170         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
12171
12172 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12173
12174         * tracepoint.h (struct uploaded_tp): Initialize fields.
12175         <actions, step_actions, cmd_strings>: Change type to
12176         std::vector<char *>.
12177         * tracepoint.c (get_uploaded_tp): Allocate with new.
12178         (free_uploaded_tps): Free with delete.
12179         (parse_tracepoint_definition): Adjust to std::vector change.
12180         * breakpoint.c (read_uploaded_action): Likewise.
12181         (create_tracepoint_from_upload): Likewise.
12182         * ctf.c (ctf_write_uploaded_tp): Likewise.
12183         (SET_ARRAY_FIELD): Likewise.
12184         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
12185
12186 2018-03-30  Tom Tromey  <tom@tromey.com>
12187
12188         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
12189         std::unique_ptr.
12190         (svr4_keep_data_in_core): Update.
12191         (svr4_read_so_list): Update.
12192
12193 2018-03-30  Tom Tromey  <tom@tromey.com>
12194
12195         * windows-nat.c (handle_output_debug_string, handle_exception):
12196         Update.
12197         * target.h (target_read_string): Update.
12198         * target.c (target_read_string): Change "string" to
12199         unique_xmalloc_ptr.
12200         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
12201         Update.
12202         * solib-frv.c (frv_current_sos): Update.
12203         * solib-dsbt.c (dsbt_current_sos): Update.
12204         * solib-darwin.c (darwin_current_sos): Update.
12205         * linux-thread-db.c (inferior_has_bug): Update.
12206         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
12207         Update.  Remove alloca.
12208         * ada-lang.c (ada_main_name): Update.
12209
12210 2018-03-30  Tom Tromey  <tom@tromey.com>
12211
12212         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12213         (struct dwo_file_deleter): New.
12214         (dwo_file_up): New typedef.
12215         (open_and_init_dwo_file): Use dwo_file_up.
12216         (free_dwo_file_cleanup): Remove.
12217
12218 2018-03-30  Tom Tromey  <tom@tromey.com>
12219
12220         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12221         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12222
12223 2018-03-30  Tom Tromey  <tom@tromey.com>
12224
12225         * dwarf2read.c (class free_cached_comp_units): New class.
12226         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12227         (free_cached_comp_units): Remove function.
12228
12229 2018-03-30  Tom Tromey  <tom@tromey.com>
12230
12231         * utils.h (make_cleanup_unpush_target): Remove.
12232         * inf-ptrace.c (struct target_unpusher): New.
12233         (target_unpush_up) New typedef.
12234         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12235         target_unpush_up.
12236         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12237
12238 2018-03-27  Tom Tromey  <tom@tromey.com>
12239
12240         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12241
12242 2018-03-27  Pedro Alves  <palves@redhat.com>
12243             Tom Tromey  <tom@tromey.com>
12244
12245         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12246         destructor.  Now a class.
12247         (gdb_readline_wrapper_cleanup): Remove function.
12248         (gdb_readline_wrapper): Remove cleanups.
12249
12250 2018-03-27  Tom Tromey  <tom@tromey.com>
12251
12252         * typeprint.h (struct type_print_options) <local_typedefs,
12253         global_typedefs>: Remove "struct" keyword.
12254         (class typedef_hash_table): New class.
12255         (recursively_update_typedef_hash, add_template_parameters)
12256         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12257         (find_typedef_in_hash): Don't declare.
12258         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12259         (typedef_hash_table::recursively_update): Rename from
12260         recursively_update_typedef_hash.  Now a member.
12261         (typedef_hash_table::add_template_parameters): Rename from
12262         add_template_parameters.  Now a member.
12263         (typedef_hash_table::typedef_hash_table): Now a constructor;
12264         rename from create_typedef_hash.
12265         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12266         rename from free_typedef_hash.
12267         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12268         (do_free_global_table): Remove.
12269         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12270         from copy_type_recursive.
12271         (create_global_typedef_table): Remove.
12272         (typedef_hash_table::find_global_typedef): Now a member of
12273         typedef_hash_table.
12274         (typedef_hash_table::find_typedef): Rename from
12275         find_typedef_in_hash; now a member.
12276         (whatis_exp): Update.
12277         * extension.h (struct ext_lang_type_printers): Add constructor and
12278         destructor.
12279         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12280         declare.
12281         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12282         Now a constructor; rename from start_ext_lang_type_printers.
12283         (ext_lang_type_printers): Now a destructor; rename from
12284         free_ext_lang_type_printers.
12285         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12286         Update.
12287         (c_type_print_base_struct_union): Update.  Remove cleanups.
12288
12289 2018-03-27  Tom Tromey  <tom@tromey.com>
12290
12291         * dwarf-index-write.c: Include <cmath>.
12292
12293 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12294
12295         * NEWS: Add entry describing new "set|show varsize-limit" command.
12296         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12297         command.
12298         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12299         "set variable".
12300
12301 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12302
12303         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12304         dwarf-index-write.c
12305         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12306         * dwarf-index-common.c: New file.
12307         * dwarf-index-common.h: New file.
12308         * dwarf-index-write.c: New file.
12309         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12310         (struct dwarf2_section_info): Move from here.
12311         (dwarf2_section_info_def): Likewise.
12312         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12313         (offset_type): Likewise.
12314         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12315         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12316         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12317         (byte_swap): Likewise.
12318         (MAYBE_SWAP): Likewise.
12319         (dwarf2_per_cu_ptr): Likewise.
12320         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12321         (struct tu_stats): Likewise.
12322         (struct dwarf2_per_objfile): Likewise.
12323         (struct dwarf2_per_cu_data): Likewise.
12324         (struct signatured_type): Likewise.
12325         (sig_type_ptr): Likewise.
12326         (DEF_VEC_P (sig_type_ptr)): Likewise.
12327         (INDEX4_SUFFIX): Likewise.
12328         (INDEX5_SUFFIX): Likewise.
12329         (DEBUG_STR_SUFFIX): Likewise.
12330         (dwarf2_read_section): Make non-static.
12331         (mapped_index_string_hash): Move from here.
12332         (dwarf5_djb_hash): Likewise.
12333         (file_write): Likewise.
12334         (class data_buf): Likewise.
12335         (struct symtab_index_entry): Likewise.
12336         (struct mapped_symtab): Likewise.
12337         (find_slot): Likewise.
12338         (hash_expand): Likewise.
12339         (add_index_entry): Likewise.
12340         (uniquify_cu_indices): Likewise.
12341         (class c_str_view): Likewise.
12342         (class c_str_view_hasher): Likewise.
12343         (class vector_hasher): Likewise.
12344         (write_hash_table): Likewise.
12345         (psym_index_map): Likewise.
12346         (struct addrmap_index_data): Likewise.
12347         (add_address_entry): Likewise.
12348         (add_address_entry_worker): Likewise.
12349         (write_address_map): Likewise.
12350         (symbol_kind): Likewise.
12351         (write_psymbols): Likewise.
12352         (struct signatured_type_index_data): Likewise.
12353         (write_one_signatured_type): Likewise.
12354         (recursively_count_psymbols): Likewise.
12355         (recursively_write_psymbols): Likewise.
12356         (class debug_names): Likewise.
12357         (check_dwarf64_offsets): Likewise.
12358         (psyms_seen_size): Likewise.
12359         (write_gdbindex): Likewise.
12360         (write_debug_names): Likewise.
12361         (assert_file_size): Likewise.
12362         (write_psymtabs_to_index): Likewise.
12363         (save_gdb_index_command): Likewise.
12364         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12365         command.
12366         * dwarf2read.h: New file.
12367
12368 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12369
12370         PR gdb/22670
12371         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12372         symbol name if the CU's language stores symbol names in linkage
12373         format.
12374         * language.h (struct language_defn)
12375         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12376         all instances of this struct.
12377
12378 2018-03-26  Tom Tromey  <tom@tromey.com>
12379
12380         * stack.c (backtrace_command_1): Remove verbose code.
12381
12382 2018-03-26  Tom Tromey  <tom@tromey.com>
12383
12384         * python/py-framefilter.c (py_print_type): Don't catch
12385         exceptions.  Return void.
12386         (py_print_value): Likewise.
12387         (py_print_single_arg): Likewise.
12388         (enumerate_args): Don't catch exceptions.
12389         (py_print_args): Likewise.
12390         (py_print_frame): Likewise.
12391         (gdbpy_apply_frame_filter): Catch exceptions here.
12392
12393 2018-03-26  Tom Tromey  <tom@tromey.com>
12394
12395         * stack.c (_initialize_stack): Remove trailing newlines from help
12396         text.  Add "Usage" line to "backtrace" help.
12397
12398 2018-03-26  Tom Tromey  <tom@tromey.com>
12399
12400         PR python/16486:
12401         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12402
12403 2018-03-26  Tom Tromey  <tom@tromey.com>
12404
12405         * python/py-framefilter.c (py_print_single_arg): Return
12406         EXT_LANG_BT_ERROR from catch.
12407
12408 2018-03-26  Tom Tromey  <tom@tromey.com>
12409
12410         PR backtrace/15584:
12411         * stack.c (backtrace_command_1): Move some code into no-filters
12412         "if".
12413
12414 2018-03-26  Tom Tromey  <tom@tromey.com>
12415
12416         * python/py-framefilter.c (throw_quit_or_print_exception): New
12417         function.
12418         (gdbpy_apply_frame_filter): Use it.
12419
12420 2018-03-26  Tom Tromey  <tom@tromey.com>
12421
12422         PR cli/17716:
12423         * python/py-framefilter.c (py_print_type, py_print_value)
12424         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12425         RETURN_MASK_ERROR.
12426
12427 2018-03-26  Tom Tromey  <tom@tromey.com>
12428
12429         * python/py-framefilter.c (enumerate_args): Use
12430         gdb::unique_xmalloc_ptr.
12431
12432 2018-03-26  Tom Tromey  <tom@tromey.com>
12433
12434         * python/py-framefilter.c (py_print_frame): Return
12435         EXT_LANG_BT_OK.
12436         (gdbpy_apply_frame_filter): Update comment.
12437         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12438         Remove.
12439         <EXT_LANG_BT_NO_FILTERS>: Change value.
12440
12441 2018-03-26  Tom Tromey  <tom@tromey.com>
12442
12443         PR backtrace/15582:
12444         * stack.c (backtrace_command): Parse "hide" argument.
12445         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12446         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12447         constant.
12448
12449 2018-03-26  Tom Tromey  <tom@tromey.com>
12450
12451         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12452         add "flags".
12453         (backtrace_command): Remove "fulltrace", add "flags".
12454
12455 2018-03-26  Tom Tromey  <tom@tromey.com>
12456
12457         * stack.c (backtrace_command): Rewrite command line parsing.
12458
12459 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12460
12461         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12462
12463 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12464
12465         * filename-seen-cache.h: Add include guard.
12466
12467 2018-03-26  Keith Seitz  <keiths@redhat.com>
12468
12469         * symfile.c (place_section): Remove "struct" from section_addr_info
12470         in comment.
12471         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12472         "struct" keyword from section_addr_info.
12473
12474 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12475
12476         * regformats/regdef.h (reg): Add constructors.
12477
12478 2018-03-25  Pedro Alves  <palves@redhat.com>
12479
12480         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12481         if then/else bodies in var_func_name extraction.
12482
12483 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12484
12485         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12486         lookup_minimal_symbol() to find symbol entry.
12487         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12488
12489 2018-03-23  Keith Seitz  <keiths@redhat.com>
12490
12491         PR c++/22968
12492         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12493         nested type definitions for C++, too.
12494
12495 2018-03-23  Tom Tromey  <tom@tromey.com>
12496
12497         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12498         a typedef.
12499         (macho_register_oso): Remove.
12500         (macho_symtab_read): Take a std::vector.
12501         (oso_el_compare_name): Now a std::sort comparator.
12502         (macho_symfile_read_all_oso): Take a std::vector.
12503         (macho_symfile_read): Use std::vector.  Remove cleanups.
12504
12505 2018-03-22  Tom Tromey  <tom@tromey.com>
12506
12507         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12508         (record_full_goto_bookmark): Use std::string.
12509
12510 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12511
12512         PR tdep/18295
12513         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12514         a single mask.
12515
12516 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12517
12518         * rs6000-tdep.c (store_insn_p): New function.
12519         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12520         and cr_reg to their unshifted values. Use store_insn_p to
12521         match LR saves using either R1 or fdata->alloca_reg. Use
12522         store_insn_p to match CR saves. Set alloca_reg_offset
12523         when alloca_reg and framep are set. Remove lr_reg shift
12524         when assigning to fdata->lr_register.
12525
12526 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12527
12528         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12529         command line args instead of emitting a warning.
12530
12531 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12532
12533         * tracepoint.h (struct static_tracepoint_marker): Initialize
12534         fields, define default constructor, move constructor and move
12535         assignment, disable the rest.
12536         <str_id, extra>: Make std::string.
12537         (release_static_tracepoint_marker): Remove.
12538         (free_current_marker): Remove.
12539         * tracepoint.c (free_current_marker): Remove.
12540         (parse_static_tracepoint_marker_definition): Adjust to
12541         std::string, use new hex2str overload.
12542         (release_static_tracepoint_marker): Remove.
12543         (print_one_static_tracepoint_marker): Get marker by reference
12544         and adjust to std::string.
12545         (info_static_tracepoint_markers_command): Adjust to std::vector
12546         changes
12547         * target.h (static_tracepoint_marker_p): Remove typedef.
12548         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12549         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12550         bool.
12551         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12552         * target-debug.h
12553         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12554         (target_debug_print_std_vector_static_tracepoint_marker): New.
12555         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12556         to...
12557         (target_debug_print_static_tracepoint_marker_p): ... this.
12558         * target-delegates.c: Re-generate.
12559         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12560         Make std::string.
12561         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12562         (decode_static_tracepoint_spec): Adjust to std::vector.
12563         (tracepoint_print_one_detail): Adjust to std::string.
12564         (strace_marker_decode_location): Adjust to std::string.
12565         (update_static_tracepoint): Adjust to std::string, remove call
12566         to release_static_tracepoint_marker.
12567         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12568         Adjust to std::vector.
12569         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12570         (remote_static_tracepoint_markers_by_strid): Adjust to
12571         std::vector.
12572         * common/rsp-low.h (hex2str): New overload with explicit count
12573         of bytes.
12574         * common/rsp-low.c (hex2str): New overload with explicit count
12575         of bytes.
12576         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12577         (_initialize_rsp_low_selftests): Add test_hex2str test.
12578         * unittests/tracepoint-selftests.c
12579         (test_parse_static_tracepoint_marker_definition): Adjust to
12580         std::string.
12581
12582 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12583
12584         * tracepoint.c (parse_static_tracepoint_marker_definition):
12585         Consider case where the definition is followed by more
12586         definitions.
12587         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12588         tracepoint-selftests.c.
12589         * unittests/tracepoint-selftests.c: New.
12590
12591 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12592
12593         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12594         Carvalho.
12595
12596 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12597
12598         * symtab.c (find_pc_sect_line): fixed indentation.
12599
12600 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12601
12602         * symtab.c (find_pc_sect_line): now uses binary search.
12603
12604 2018-03-19  Tom Tromey  <tom@tromey.com>
12605
12606         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12607         "IDENT" production.
12608
12609 2018-03-19  Pedro Alves  <palves@redhat.com>
12610             Tom Tromey  <tom@tromey.com>
12611
12612         * unittests/observable-selftests.c: New file.
12613         * common/observable.h: New file.
12614         * observable.h: New file.
12615         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12616         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12617         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12618         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12619         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12620         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12621         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12622         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12623         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12624         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12625         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12626         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12627         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12628         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12629         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12630         tui/tui-interp.c, valops.c: Update all users.
12631         * tui/tui-hooks.c (tui_bp_created_observer)
12632         (tui_bp_deleted_observer, tui_bp_modified_observer)
12633         (tui_inferior_exit_observer, tui_before_prompt_observer)
12634         (tui_normal_stop_observer, tui_register_changed_observer):
12635         Remove.
12636         (tui_observers_token): New global.
12637         (attach_or_detach, tui_attach_detach_observers): New functions.
12638         (tui_install_hooks, tui_remove_hooks): Use
12639         tui_attach_detach_observers.
12640         * record-btrace.c (record_btrace_thread_observer): Remove.
12641         (record_btrace_thread_observer_token): New global.
12642         * observer.sh: Remove.
12643         * observer.c: Rename to observable.c.
12644         * observable.c (namespace gdb_observers): Define new objects.
12645         (observer_debug): Move into gdb_observers namespace.
12646         (struct observer, struct observer_list, xalloc_observer_list_node)
12647         (xfree_observer_list_node, generic_observer_attach)
12648         (generic_observer_detach, generic_observer_notify): Remove.
12649         (_initialize_observer): Update.
12650         Don't include observer.inc.
12651         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12652         (clean mostlyclean): Likewise.
12653         (observer.h, observer.inc): Remove targets.
12654         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12655         (COMMON_SFILES): Use observable.c, not observer.c.
12656         * .gitignore: Remove observer.h.
12657
12658 2018-03-18  Tom Tromey  <tom@tromey.com>
12659
12660         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12661         gdb::def_vector.
12662         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12663
12664 2018-03-17  Tom Tromey  <tom@tromey.com>
12665
12666         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12667
12668 2018-03-17  Tom Tromey  <tom@tromey.com>
12669
12670         * target.c (class scoped_target_fd): New.
12671         (target_fileio_close_cleanup): Remove.
12672         (target_fileio_read_alloc_1): Use scoped_target_fd.
12673
12674 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12675
12676         * silent-rules.mk: New.
12677         * Makefile.in: Include silent-rules.mk
12678         (srcdir, VPATH, top_srcdir): Move up.
12679         (COMPILE): Add ECHO_CXX.
12680         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12681         (init.c): Add ECHO_INIT_C.
12682         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12683         (version.c): Add ECHO_GEN.
12684         (printcmd.o): Add ECHO_CXX.
12685         (target-float.o): Add ECHO_CXX.
12686         (ada-exp.o): Add ECHO_CXX.
12687         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12688         (insight$(EXEEXT)): Add ECHO_CXXLD.
12689         * gnulib/configure.ac: Add AM_SILENT_RULES.
12690         * gnulib/aclocal.m4: Re-generate.
12691         * gnulib/configure: Re-generate.
12692         * gnulib/import/Makefile.in: Re-generate.
12693
12694 2018-03-16  Tom Tromey  <tom@tromey.com>
12695
12696         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12697         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12698         * utils.c (do_free_section_addr_info)
12699         (make_cleanup_free_section_addr_info): Remove.
12700         * symfile.h (struct other_sections): Add constructor.
12701         (struct section_addr_info): Remove.
12702         (section_addr_info): New typedef.
12703         (struct sym_fns) <sym_offsets>: Change type of parameter.
12704         (build_section_addr_info_from_objfile)
12705         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12706         (default_symfile_offsets, symbol_file_add)
12707         (symbol_file_add_from_bfd)
12708         (build_section_addr_info_from_section_table): Update.
12709         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12710         * symfile.c (alloc_section_addr_info): Remove.
12711         (build_section_addr_info_from_section_table): Change return type.
12712         Update.
12713         (build_section_addr_info_from_bfd)
12714         (build_section_addr_info_from_objfile): Likewise.
12715         (free_section_addr_info): Remove.
12716         (relative_addr_info_to_section_offsets): Change type of "addrs".
12717         (addrs_section_compar): Now a std::sort comparator.
12718         (addrs_section_sort): Change return type.
12719         (addr_info_make_relative): Change type of "addrs".  Update.
12720         (default_symfile_offsets, syms_from_objfile_1)
12721         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12722         (symbol_file_add_separate): Update.
12723         (symbol_file_add): Change type of "addrs".  Update.
12724         (add_symbol_file_command): Update.  Remove cleanups.
12725         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12726         cleanups.
12727         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12728         * solib.c (solib_read_symbols): Update.
12729         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12730         * machoread.c (macho_symfile_offsets): Update.
12731         * jit.c (jit_bfd_try_read_symtab): Update.
12732
12733 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12734
12735         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12736         unittests/utils-selftests.c.
12737         * unittests/utils-selftests.c: New file.
12738
12739 2018-03-14  Tom Tromey  <tom@tromey.com>
12740
12741         PR cli/14977:
12742         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12743         for NULL.
12744
12745 2018-03-14  Tom Tromey  <tom@tromey.com>
12746
12747         PR cli/19918:
12748         * printcmd.c (printf_pointer): Allow "-" in format.
12749
12750 2018-03-14  Tom Tromey  <tom@tromey.com>
12751
12752         * printcmd.c (_initialize_printcmd): Add usage to printf.
12753
12754 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12755
12756         * MAINTAINERS: Update my email address.
12757
12758 2018-03-13  Tom Tromey  <tom@tromey.com>
12759
12760         * machoread.c (macho_check_dsym): Change filenamep to a
12761         std::string*.
12762         (macho_symfile_read): Update.
12763         * symfile.c (load_command): Use std::string.
12764
12765 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12766
12767         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12768         to error message string.
12769         (riscv_register_name): Use xsnprintf instead of sprintf.
12770         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12771         internal_error.
12772         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12773         error.
12774         (riscv_push_dummy_call): Likewise.
12775
12776 2018-03-12  Tom Tromey  <tom@tromey.com>
12777
12778         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12779         Use gdb::byte_vector.
12780         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12781
12782 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12783
12784         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12785         parameter type to readable_regcache.
12786         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12787         the declaration.
12788
12789 2018-03-11  Tom Tromey  <tom@tromey.com>
12790
12791         * dwarf2read.c (struct nextfield): Add initializers.
12792         (struct nextfnfield): Remove.
12793         (struct fnfieldlist): Add initializers.  Remove "length" and
12794         "head", use std::vector.
12795         (struct decl_field_list): Remove.
12796         (struct field_info): Add initializers.
12797         <fields, baseclasses>: Now std::vector.
12798         <nbaseclasses, nfnfields, typedef_field_list_count,
12799         nested_types_list_count>: Remove.
12800         (dwarf2_add_field, dwarf2_add_type_defn)
12801         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12802         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12803         (process_structure_scope): Update.
12804
12805 2018-03-11  Tom Tromey  <tom@tromey.com>
12806
12807         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12808         for use by std::sort.
12809         (build_type_psymtabs_1): Use std::vector.
12810
12811 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12812
12813         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12814         and LIBMPFR in the printed configuration.
12815
12816 2018-03-08  Tom Tromey  <tom@tromey.com>
12817
12818         * source.c (get_filename_and_charpos): Use scoped_fd.
12819         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12820         (procfs_pidlist): Likewise.
12821         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12822         (iterate_over_mappings): Likewise.
12823
12824 2018-03-08  Tom Tromey  <tom@tromey.com>
12825
12826         * infcall.c (struct call_return_meta_info)
12827         <stack_temporaries_enabled>: Remove.
12828         (get_call_return_value, call_function_by_hand_dummy): Update.
12829         * thread.c (disable_thread_stack_temporaries): Remove.
12830         (enable_thread_stack_temporaries): Remove.
12831         (thread_stack_temporaries_enabled_p): Return bool.
12832         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12833         (get_last_thread_stack_temporary): Update.
12834         * eval.c (evaluate_subexp): Update.
12835         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12836         class, not a function.
12837         (value_ptr, value_vec): Remove typedefs.
12838         (class thread_info) <stack_temporaries_enabled>: Now bool.
12839         <stack_temporaries>: Now a std::vector.
12840         (thread_stack_temporaries_enabled_p)
12841         (value_in_thread_stack_temporaries): Return bool.
12842
12843 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12844
12845         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12846         (getpkt_or_notif_sane_1): Likewise.
12847
12848 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12849
12850         * build-id.c (build_id_to_debug_bfd): Use std::string.
12851
12852 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12853
12854         * build-id.c (find_separate_debug_file_by_buildid): Return
12855         std::string.
12856         * build-id.h (find_separate_debug_file_by_buildid): Return
12857         std::string.
12858         * coffread.c (coff_symfile_read): Adjust to std::string.
12859         * elfread.c (elf_symfile_read): Adjust to std::string.
12860         * symfile.c (separate_debug_file_exists): Change parameter to
12861         std::string.
12862         (find_separate_debug_file): Return std::string.
12863         (find_separate_debug_file_by_debuglink): Return std::string.
12864         * symfile.h (find_separate_debug_file_by_debuglink): Return
12865         std::string.
12866
12867 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12868
12869         * common/xml-utils.c (xml_escape_text): Move code to...
12870         (xml_escape_text_append): ... this new function.
12871         * common/xml-utils.h (xml_escape_text_append): New declaration.
12872         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12873         New function.
12874         (_initialize_xml_utils): register test_xml_escape_text_append as
12875         a selftest.
12876
12877 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12878
12879         * defs.h: Remove MAX_REGISTER_SIZE.
12880         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12881         asserts.
12882         * python/py-unwind.c (pyuw_sniffer): Likewise.
12883
12884 2018-03-07  Tom Tromey  <tom@tromey.com>
12885
12886         * linux-tdep.c (linux_info_proc): Update.
12887         * target.h (struct target_ops) <to_fileio_readlink>: Return
12888         optional<string>.
12889         (target_fileio_readlink): Return optional<string>.
12890         * remote.c (remote_hostio_readlink): Return optional<string>.
12891         * inf-child.c (inf_child_fileio_readlink): Return
12892         optional<string>.
12893         * target.c (target_fileio_readlink): Return optional<string>.
12894
12895 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12896
12897         * regcache.c (cooked_read_test): Add riscv to the list of
12898         architectures that have a save_reggroup.
12899
12900 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12901
12902         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12903         value is not a dynamic class object.
12904
12905 2018-03-06  Tom Tromey  <tom@tromey.com>
12906
12907         * rust-exp.y: Formatting fixes.
12908
12909 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12910
12911         * riscv-tdep.c (riscv_register_name): Remove target description
12912         support.
12913         (riscv_gdbarch_init): Remove target description check.
12914
12915 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12916
12917         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12918         comment.
12919         * riscv-tdep.h: Likewise.
12920
12921 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12922
12923         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12924         (riscv_pseudo_register_write): Delete.
12925         (riscv_gdbarch_init): Remove all use of pseudo registers.
12926
12927 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12928
12929         * record-btrace.c (btrace_print_lines): Replace cleanup
12930         parameter with RAII equivalents.
12931         (btrace_insn_history): Replace cleanup with RAII equivalents.
12932         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12933         make_cleanup_ui_out_tuple_begin_end): Remove.
12934         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12935         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12936         make_cleanup_ui_out_list_begin_end): Remove.
12937
12938 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12939
12940         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12941         parameter types to std::vector.  Use bool.
12942         (record_btrace_wait): Replace VEC(tp_t) with
12943         std::vector<thread_info *>.
12944         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12945
12946 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12947
12948         * record-btrace.c (record_btrace_disable_callback): Remove.
12949         (struct scoped_btrace_disable): New.
12950         (record_btrace_open): Use scoped_btrace_disable.
12951
12952 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12953
12954         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12955         reading values from registers.
12956
12957 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12958
12959         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12960         where appropriate.
12961
12962 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12963
12964         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12965         change parameter type.  Use GDB's print functions, and use
12966         core_addr_to_string where appropriate.
12967         (riscv_push_dummy_call): Use core_addr_to_string where
12968         appropriate, update call to riscv_print_arg_location, and reindent
12969         a few lines.
12970         (riscv_return_value): Update call to riscv_print_arg_location.
12971
12972 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12973             Tim Newsome <tim@sifive.com>
12974             Albert Ou <a0u@eecs.berkeley.edu>
12975             Darius Rad <darius@bluespec.com>
12976
12977         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12978         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12979         (ALLDEPFILES): Add riscv-tdep.c
12980         * configure.tgt: Add riscv support.
12981         * riscv-tdep.c: New file.
12982         * riscv-tdep.h: New file.
12983         * NEWS: Mention new target.
12984         * MAINTAINERS: Add entry for riscv.
12985
12986 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12987
12988         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12989         fields within aggregates.
12990
12991 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12992
12993         * record-btrace.c (btrace_print_lines): Change type of flags to
12994         gdb_disassembly_flags.
12995
12996 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12997
12998         * fbsd-nat.c: Include "inf-ptrace.h".
12999         (USE_SIGTRAP_SIGINFO): Conditionally define.
13000         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
13001         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
13002         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
13003         function.
13004         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
13005         Likewise.
13006         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
13007         Likewise.
13008         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
13009         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
13010         "supports_stopped_by_hw_breakpoint" target methods.
13011
13012 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13013
13014         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
13015         * fbsd-nat.c (debug_fbsd_nat): New variable.
13016         (show_fbsd_nat_debug): New function.
13017         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
13018         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
13019
13020 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13021
13022         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
13023         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
13024         prototype.
13025         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
13026         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
13027         method.
13028
13029 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13030
13031         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
13032         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
13033
13034 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13035
13036         * charset.c (struct charset_vector): New.
13037         (charsets): Change type to charset_vector.
13038         (find_charset_names): Adjust.
13039         (add_one): Adjust.
13040         (_initialize_charset): Adjust.
13041
13042 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13043
13044         * progspace.h (struct program_space) <deleted_solibs>: Change
13045         type to std::vector<std::string>.
13046         * progspace.c (clear_program_space_solib_cache): Adjust.
13047         * breakpoint.c (print_solib_event): Adjust.
13048         (check_status_catch_solib): Adjust.
13049         * solib.c (update_solib_list): Adjust.
13050         * ui-out.h (class ui_out) <field_string>: New overload.
13051         * ui-out.c (ui_out::field_string): New overload.
13052
13053 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13054
13055         * progspace.h (struct program_space): Add constructor and
13056         destructor, initialize fields.
13057         (add_program_space): Remove.
13058         * progspace.c (add_program_space): Rename to...
13059         (program_space::program_space): ... this.
13060         (release_program_space): Rename to...
13061         (program_space::~program_space): ... this.
13062         (delete_program_space): Use delete to delete program_space.
13063         (initialize_progspace): Use new to allocate program_space.
13064         * inferior.c (add_inferior_with_spaces): Likewise.
13065         (clone_inferior_command): Likewise.
13066         * infrun.c (follow_fork_inferior): Likewise.
13067         (handle_vfork_child_exec_or_exit): Likewise.
13068
13069 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13070
13071         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
13072         (delim_string_to_char_ptr_vec): Return std::vector of
13073         gdb::unique_xmalloc_ptr.
13074         (dirnames_to_char_ptr_vec_append): Take std::vector of
13075         gdb::unique_xmalloc_ptr.
13076         (dirnames_to_char_ptr_vec): Return std::vector of
13077         gdb::unique_xmalloc_ptr.
13078         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
13079         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
13080         (delim_string_to_char_ptr_vec): Return an std::vector of
13081         gdb::unique_xmalloc_ptr, adjust the code.
13082         (dirnames_to_char_ptr_vec_append): Take an std::vector of
13083         gdb::unique_xmalloc_ptr, adjust the code.
13084         (dirnames_to_char_ptr_vec): Return an std::vector of
13085         gdb::unique_xmalloc_ptr, adjust the code.
13086         * auto-load.c (auto_load_safe_path_vec): Change type to
13087         std::vector of gdb::unique_xmalloc_ptr.
13088         (auto_load_expand_dir_vars): Return an std::vector of
13089         gdb::unique_xmalloc_ptr, adjust the code.
13090         (auto_load_safe_path_vec_update): Adjust.
13091         (filename_is_in_auto_load_safe_path_vec): Adjust.
13092         (auto_load_objfile_script_1): Adjust.
13093         * build-id.c (build_id_to_debug_bfd): Adjust.
13094         * linux-thread-db.c (thread_db_load_search): Adjust.
13095         * source.c (add_path): Adjust.
13096         (openp): Adjust.
13097         * symfile.c (find_separate_debug_file): Adjust.
13098         * utils.c (do_free_char_ptr_vec): Remove.
13099         (make_cleanup_free_char_ptr_vec): Remove.
13100
13101 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
13102
13103         PR gdb/22907
13104         * common/pathstuff.c: Conditionally include "<windows.h>".
13105
13106 2018-03-01  Georg Sauthoff  <mail@georg.so>
13107
13108         PR gdb/22888
13109         * gcore.in: Quote variables and switch interpreter to bash.
13110
13111 2018-03-01  Tom Tromey  <tom@tromey.com>
13112
13113         * dwarf2read.c (alloc_discriminant_info): Fix default_index
13114         assertion.  Add assertion for discriminant_index.
13115         (quirk_rust_enum): Use correct base type name in univariant case.
13116
13117 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
13118
13119         * record.c (get_call_history_modifiers): Return a
13120         record_print_flags.
13121         (cmd_record_call_history): Adjust.
13122         * record-btrace.c (record_btrace_call_history): Adjust.
13123         (record_btrace_call_history_range): Adjust.
13124         (record_btrace_call_history_from): Adjust.
13125         * target-debug.h (target_debug_print_record_print_flags): New.
13126         * target-delegates.c: Re-generate.
13127         * target.c (target_call_history): Change flags type.
13128         (target_call_history_from): Likewise.
13129         (target_call_history_range): Likewise.
13130         * target.h (struct target_ops) <target_call_history>: Likewise.
13131         (target_call_history_from): Likewise.
13132         (target_call_history_range): Likewise.
13133
13134 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13135             Simon Marchi  <simon.marchi@polymtl.ca>
13136
13137         * common/common-utils.c: Include "sys/stat.h".
13138         (is_regular_file): Move here from "source.c"; change return
13139         type to "bool".
13140         * common/common-utils.h (is_regular_file): New prototype.
13141         * common/pathstuff.c (contains_dir_separator): New function.
13142         * common/pathstuff.h (contains_dir_separator): New prototype.
13143         * source.c: Don't include "sys/stat.h".
13144         (is_regular_file): Move to "common/common-utils.c".
13145
13146 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13147
13148         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
13149         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
13150         * auto-load.c: Include "common/pathstuff.h".
13151         * common/common-def.h (current_directory): Move here.
13152         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
13153         function.
13154         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
13155         prototype.
13156         * common/pathstuff.c: New file.
13157         * common/pathstuff.h: New file.
13158         * compile/compile.c: Include "common/pathstuff.h".
13159         * defs.h (current_directory): Move to "common/common-defs.h".
13160         * dwarf2read.c: Include "common/pathstuff.h".
13161         * exec.c: Likewise.
13162         * guile/scm-safe-call.c: Likewise.
13163         * linux-thread-db.c: Likewise.
13164         * main.c: Likewise.
13165         * nto-tdep.c: Likewise.
13166         * objfiles.c: Likewise.
13167         * source.c: Likewise.
13168         * symtab.c: Likewise.
13169         * utils.c: Include "common/pathstuff.h".
13170         (gdb_realpath): Move to "common/pathstuff.c".
13171         (gdb_realpath_keepfile): Likewise.
13172         (gdb_abspath): Likewise.
13173         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
13174         (gdb_realpath_keepfile): Likewise.
13175         (gdb_abspath): Likewise.
13176
13177 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
13178
13179         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
13180         wildcard process pid for super_resume for kernels with a
13181         specific bug.
13182
13183 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
13184
13185         * compile/compile.c (get_args): Add additional comments
13186         explaining function.
13187
13188 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
13189             Tom Tromey  <tom@tromey.com>
13190
13191         * target.h (memory_write_request_s): Remove typedef.  Don't define
13192         VEC.
13193         (target_write_memory_blocks): Change argument to std::vector.
13194         (struct memory_write_request): Add constructor.
13195         * target-memory.c (compare_block_starting_address): Return bool.
13196         Change argument types.
13197         (claim_memory): Change arguments to use std::vector.
13198         (split_regular_and_flash_blocks, blocks_to_erase)
13199         (compute_garbled_blocks): Likewise.
13200         (cleanup_request_data, cleanup_write_requests_vector): Remove.
13201         (target_write_memory_blocks): Change argument to std::vector.
13202         * symfile.c (struct load_section_data): Add constructor and
13203         destructor.  Use std::vector for "requests".
13204         (struct load_progress_data): Add initializers.
13205         (load_section_callback): Update.  Use "new".
13206         (clear_memory_write_data): Remove.
13207         (generic_load): Update.
13208
13209 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
13210
13211         * arch/aarch64.h: Use common/tdesc.h.
13212
13213 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13214
13215         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13216         architecture with a 64-bit ABI.
13217
13218 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13219
13220         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13221         ahead of target description loading.
13222
13223 2018-02-26  Tom Tromey  <tom@tromey.com>
13224
13225         * stack.c (backtrace_command_1): Update.
13226         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13227         of "flags".
13228         * python/py-framefilter.c (py_print_frame)
13229         (gdbpy_apply_frame_filter): Change type of "flags".
13230         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13231         of "flags".
13232         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13233         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13234         * extension.h (enum frame_filter_flag): Rename from
13235         frame_filter_flags.
13236         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13237         (apply_ext_lang_frame_filter): Change type of "flags".
13238         * extension.c (apply_ext_lang_frame_filter): Change type of
13239         "flags".
13240         * extension-priv.h (struct extension_language_ops)
13241         <apply_frame_filter>: Change type of "flags".
13242
13243 2018-02-26  Tom Tromey  <tom@tromey.com>
13244
13245         PR python/16497:
13246         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13247         off-by-one in py_end computation.
13248         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13249         PRINT_MORE_FRAMES.
13250         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13251         constant.
13252
13253 2018-02-26  Tom Tromey  <tom@tromey.com>
13254
13255         * dwarf2read.c (struct variant_field): New.
13256         (struct nextfield) <variant>: New field.
13257         (dwarf2_add_field): Handle DW_TAG_variant_part.
13258         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13259         discriminated union.
13260         (read_structure_type): Handle DW_TAG_variant_part.
13261         (handle_struct_member_die): New function, extracted from
13262         process_structure_scope.  Handle DW_TAG_variant.
13263         (process_structure_scope): Handle discriminated unions.  Call
13264         handle_struct_member_die.
13265
13266 2018-02-26  Tom Tromey  <tom@tromey.com>
13267
13268         * rust-lang.h (rust_last_path_segment): Declare.
13269         * rust-lang.c (rust_last_path_segment): Now public.  Change
13270         contract.
13271         (struct disr_info): Remove.
13272         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13273         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13274         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13275         (rust_enum_p, rust_enum_variant): New function.
13276         (rust_underscore_fields): Remove "offset" parameter.
13277         (rust_print_enum): New function.
13278         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13279         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13280         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13281         enums.
13282         (rust_internal_print_type): New function, from rust_print_type.
13283         Remove enum code.
13284         (rust_print_type): Call rust_internal_print_type.
13285         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13286         Update enum handling.
13287         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13288         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13289         (rust_union_quirks): New functions.
13290         (process_full_comp_unit, process_full_type_unit): Call
13291         rust_union_quirks.
13292         (process_structure_scope): Update rust_unions if necessary.
13293
13294 2018-02-26  Tom Tromey  <tom@tromey.com>
13295
13296         * value.h (value_union_variant): Declare.
13297         * valops.c (value_union_variant): New function.
13298         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13299         (struct discriminant_info): New.
13300         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13301         enumerator.
13302         (struct main_type) <flag_discriminated_union>: New field.
13303
13304 2018-02-26  Tom Tromey  <tom@tromey.com>
13305
13306         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13307         unittests/unpack-selftests.c.
13308         * unittests/unpack-selftests.c: New file.
13309         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13310
13311 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13312
13313         * dwarf2read.c (struct partial_die_info) <read>: New method.
13314         (read_partial_die): Remove the declaration.
13315         (load_partial_dies): Update.
13316         (partial_die_info::partial_die_info):
13317         (read_partial_die): Change it to partial_die_info::read.
13318
13319 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13320
13321         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13322         (fixup_partial_die): Remove declaration.
13323         (scan_partial_symbols): Update.
13324         (partial_die_parent_scope): Likewise.
13325         (partial_die_full_name): Likewise.
13326         (fixup_partial_die): Change it to partial_die_info::fixup.
13327
13328 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13329
13330         * dwarf2read.c (read_partial_die): Update the declaration.
13331         (load_partial_dies): Caller update.
13332         (read_partial_die): Remove one argument abbrev_len.
13333
13334 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13335
13336         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13337         assignment operator.
13338         (load_partial_dies): Use ctor and copy ctor.
13339         (read_partial_die): Update.
13340         (dwarf2_cu::find_partial_die): Use ctor.
13341
13342 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13343
13344         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13345         (find_partial_die_in_comp_unit): Change it to
13346         dwarf2_cu::find_partial_die.
13347         (find_partial_die): Update.
13348
13349 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13350
13351         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13352         is NULL.
13353
13354 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13355
13356         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13357
13358 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13359
13360         * arch/amd64.h: Use common/tdesc.h.
13361         * arch/i386.c: Likewise.
13362         * arch/i386.h: Likewise.
13363         * arch/tic6x.c: Likewise.
13364         * arch/tdesc.h: Move file from here...
13365         * common/tdesc.h: ...to here.
13366         * features/aarch64-core.c: Regenerate.
13367         * features/aarch64-fpu.c: Regenerate.
13368         * features/i386/32bit-avx.c: Regenerate.
13369         * features/i386/32bit-avx512.c: Regenerate.
13370         * features/i386/32bit-core.c: Regenerate.
13371         * features/i386/32bit-linux.c: Regenerate.
13372         * features/i386/32bit-mpx.c: Regenerate.
13373         * features/i386/32bit-pkeys.c: Regenerate.
13374         * features/i386/32bit-sse.c: Regenerate.
13375         * features/i386/64bit-avx.c: Regenerate.
13376         * features/i386/64bit-avx512.c: Regenerate.
13377         * features/i386/64bit-core.c: Regenerate.
13378         * features/i386/64bit-linux.c: Regenerate.
13379         * features/i386/64bit-mpx.c: Regenerate.
13380         * features/i386/64bit-pkeys.c: Regenerate.
13381         * features/i386/64bit-segments.c: Regenerate.
13382         * features/i386/64bit-sse.c: Regenerate.
13383         * features/i386/x32-core.c: Regenerate.
13384         * features/tic6x-c6xp.c: Regenerate.
13385         * features/tic6x-core.c: Regenerate.
13386         * features/tic6x-gp.c: Regenerate.
13387         * target-descriptions.c: Use common/tdesc.h.
13388         * target-descriptions.h: Likewise.
13389
13390 2018-02-24  Tom Tromey  <tom@tromey.com>
13391
13392         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13393         (try_thread_db_load_from_dir, thread_db_load_search): Use
13394         std::string.
13395         (info_auto_load_libthread_db_compare): Return bool.  Change
13396         argument types.
13397         (info_auto_load_libthread_db): Use std::vector, std::string.
13398         Remove cleanups.
13399
13400 2018-02-24  Tom Tromey  <tom@tromey.com>
13401
13402         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13403         std::string.
13404         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13405         std::string*.
13406         * gdbarch.c: Rebuild.
13407         * gdbarch.h: Rebuild.
13408         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13409         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13410         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13411         std::string*.
13412
13413 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13414
13415         * gdbtypes.h (sect_offset): Change type to uint64_t.
13416         (sect_offset_str): New function.
13417         * dwarf2read.c (create_addrmap_from_aranges): Use
13418         sect_offset_str.
13419         (error_check_comp_unit_head): Likewise.
13420         (create_debug_type_hash_table): Likewise.
13421         (read_cutu_die_from_dwo): Likewise.
13422         (init_cutu_and_read_dies): Likewise.
13423         (init_cutu_and_read_dies_no_follow): Likewise.
13424         (process_psymtab_comp_unit_reader): Likewise.
13425         (partial_die_parent_scope): Likewise.
13426         (peek_die_abbrev): Likewise.
13427         (process_queue): Likewise.
13428         (dwarf2_physname): Likewise.
13429         (read_namespace_alias): Likewise.
13430         (read_import_statement): Likewise.
13431         (create_dwo_cu_reader): Likewise.
13432         (create_cus_hash_table): Likewise.
13433         (lookup_dwo_cutu): Likewise.
13434         (inherit_abstract_dies): Likewise.
13435         (read_func_scope): Likewise.
13436         (read_call_site_scope): Likewise.
13437         (dwarf2_add_member_fn): Likewise.
13438         (read_common_block): Likewise.
13439         (read_module_type): Likewise.
13440         (read_typedef): Likewise.
13441         (read_subrange_type): Likewise.
13442         (load_partial_dies): Likewise.
13443         (read_partial_die): Likewise.
13444         (find_partial_die): Likewise.
13445         (read_str_index): Likewise.
13446         (dwarf2_string_attr): Likewise.
13447         (build_error_marker_type): Likewise.
13448         (lookup_die_type): Likewise.
13449         (dump_die_shallow): Likewise.
13450         (follow_die_ref): Likewise.
13451         (dwarf2_fetch_die_loc_sect_off): Likewise.
13452         (dwarf2_fetch_constant_bytes): Likewise.
13453         (follow_die_sig): Likewise.
13454         (get_signatured_type): Likewise.
13455         (get_DW_AT_signature_type): Likewise.
13456         (dwarf2_find_containing_comp_unit): Likewise.
13457         (set_die_type): Likewise.
13458
13459 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13460
13461         * arch/aarch64.c: Include "common-defs.h".
13462         * arch/amd64.c: Likewise.
13463         * arch/i386.c: Likewise.
13464
13465 2018-02-21  Tom Tromey  <tom@tromey.com>
13466
13467         * value.h: (extract_field_op): Update.
13468         * eval.c (extract_field_op): Return a const char *.
13469         * expression.h (parse_expression_for_completion): Update.
13470         * completer.c (complete_expression): Update.
13471         (add_struct_fields): Make fieldname const.
13472         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13473         (mark_completion_tag, parse_exp_in_context_1): Update.
13474         (parse_expression_for_completion): Change "name" to
13475         unique_xmalloc_ptr*.
13476
13477 2018-02-21  Tom Tromey  <tom@tromey.com>
13478
13479         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13480
13481 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13482
13483         * avr-tdep.c (avr_read_pc): Change parameter type to
13484         readable_regcache.
13485         * gdbarch.sh (read_pc): Likewise.
13486         * gdbarch.c: Re-generated.
13487         * gdbarch.h: Re-generated.
13488         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13489         readable_regcache.
13490         * ia64-tdep.c (ia64_read_pc): Likewise.
13491         * mips-tdep.c (mips_read_pc): Likewise.
13492         * spu-tdep.c (spu_read_pc): Likewise.
13493
13494 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13495
13496         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13497         * regcache-dump.c: New file.
13498         * regcache.c: Move register_dump to regcache-dump.c.
13499         (maintenance_print_registers): Likewise.
13500         (maintenance_print_raw_registers): Likewise.
13501         (maintenance_print_cooked_registers): Likewise.
13502         (maintenance_print_register_groups): Likewise.
13503         (maintenance_print_remote_registers): Likewise.
13504         (_initialize_regcache): Likewise.
13505         * regcache.h (register_dump): Moved from regcache.c.
13506
13507 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13508
13509         * regcache.c (regcache::regcache): Update.
13510         (regcache::invalidate): Move it to detached_regcache::invalidate.
13511         (get_thread_arch_aspace_regcache): Update.
13512         (regcache::raw_update): Update.
13513         (regcache::cooked_read): Remove some code.
13514         (regcache::cooked_read_value): Likewise.
13515         (regcache::raw_write): Remove assert on m_readonly_p.
13516         (regcache::raw_supply_integer): Move it to
13517         detached_regcache::raw_supply_integer.
13518         (regcache::raw_supply_zeroed): Likewise.
13519         * regcache.h (detached_regcache) <raw_supply_integer>: New
13520         declaration.
13521         <raw_supply_zeroed, invalidate>: Likewise.
13522         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13523         <invalidate>: Likewise.
13524         <m_readonly_p>: Removed.
13525
13526 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13527
13528         * infcmd.c (get_return_value): Let stop_regs point to
13529         get_current_regcache.
13530         * regcache.c (regcache::regcache): Remove.
13531         (register_dump_reg_buffer): New class.
13532         (regcache_print): Adjust.
13533         * regcache.h (regcache): Remove constructors.
13534
13535 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13536
13537         * regcache.c (class register_dump): New class.
13538         (register_dump_regcache, register_dump_none): New class.
13539         (register_dump_remote, register_dump_groups): New class.
13540         (regcache_print): Update.
13541         * regcache.h (regcache_dump_what): Move it to regcache.c.
13542         (regcache) <dump>: Remove.
13543
13544 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13545
13546         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13547          reg_buffer_rw *.
13548         (jit_unwind_reg_set_impl): Call raw_supply.
13549         (jit_frame_sniffer): Use reg_buffer_rw.
13550         * record-full.c (record_full_core_regbuf): Change its type.
13551         (record_full_core_open_1): Use reg_buffer_rw.
13552         (record_full_close): Likewise.
13553         (record_full_core_fetch_registers): Use regcache->raw_supply.
13554         (record_full_core_store_registers): Likewise.
13555         * regcache.c (regcache::get_register_status): Move it to
13556         reg_buffer.
13557         (regcache_raw_set_cached_value): Remove.
13558         (regcache::raw_set_cached_value): Remove.
13559         (regcache::raw_write): Call raw_supply.
13560         (regcache::raw_supply): Move it to reg_buffer_rw.
13561         * regcache.h (regcache_raw_set_cached_value): Remove.
13562         (reg_buffer_rw): New class.
13563
13564 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13565
13566         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13567         readonly_detached_regcache.
13568         (dummy_frame_prev_register): Use regcache->cooked_read.
13569         * frame.c (frame_save_as_regcache): Change return type.
13570         (frame_pop): Update.
13571         * frame.h (frame_save_as_regcache): Update declaration.
13572         * inferior.h (get_infcall_suspend_state_regcache): Update
13573         declaration.
13574         * infrun.c (infcall_suspend_state) <registers>: use
13575         readonly_detached_regcache.
13576         (save_infcall_suspend_state): Don't use regcache_dup.
13577         (get_infcall_suspend_state_regcache): Change return type.
13578         * linux-fork.c (struct fork_info) <savedregs>: Change to
13579         readonly_detached_regcache.
13580         <pc>: New field.
13581         (fork_save_infrun_state): Don't use regcache_dup.
13582         (info_checkpoints_command): Adjust.
13583         * mi/mi-main.c (register_changed_p): Update declaration.
13584         (mi_cmd_data_list_changed_registers): Use
13585         readonly_detached_regcache.
13586         (register_changed_p): Change parameter type to
13587         readonly_detached_regcache.
13588         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13589         readonly_detached_regcache.
13590         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13591         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13592         New.
13593         (regcache::save): Move it to reg_buffer.
13594         (regcache::restore): Change parameter type.
13595         (regcache_dup): Remove.
13596         * regcache.h (reg_buffer) <save>: New method.
13597         (readonly_detached_regcache): New class.
13598         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13599         readonly_detached_regcache.
13600         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13601
13602 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13603
13604         * frame.c (frame_save_as_regcache): Use regcache method save.
13605         (frame_pop): Use regcache method restore.
13606         * infrun.c (restore_infcall_suspend_state): Likewise.
13607         * linux-fork.c (fork_load_infrun_state): Likewise.
13608         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13609         save.
13610         * regcache.c (regcache_save): Remove.
13611         (regcache::restore): More asserts.
13612         (regcache_cpy): Remove.
13613         * regcache.h (regcache_save): Remove the declaration.
13614         (regcache::restore): Move from private to public.
13615         Remove the friend declaration of regcache_cpy.
13616         (regcache_cpy): Remove declaration.
13617
13618 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13619
13620         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13621         parameter type to 'readable_regcache *'.
13622         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13623         * arm-tdep.c (arm_neon_quad_read): Likewise.
13624         (arm_pseudo_read): Likewise.
13625         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13626         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13627         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13628         * gdbarch.c: Re-generated.
13629         * gdbarch.h: Re-generated.
13630         * gdbarch.sh (pseudo_register_read): Change parameter type to
13631         'readable_regcache *'.
13632         (pseudo_register_read_value): Likewise.
13633         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13634         (h8300_pseudo_register_read): Likewise.
13635         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13636         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13637         (i386_pseudo_register_read_into_value): Likewise.
13638         (i386_pseudo_register_read_value): Likewise.
13639         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13640         declaration.
13641         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13642         * m32c-tdep.c (m32c_raw_read): Likewise.
13643         (m32c_read_flg): Likewise.
13644         (m32c_banked_register): Likewise.
13645         (m32c_banked_read): Likewise.
13646         (m32c_sb_read): Likewise.
13647         (m32c_part_read): Likewise.
13648         (m32c_cat_read): Likewise.
13649         (m32c_r3r2r1r0_read): Likewise.
13650         (m32c_pseudo_register_read): Likewise.
13651         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13652         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13653         (mep_pseudo_cr64_read): Likewise.
13654         (mep_pseudo_register_read): Likewise.
13655         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13656         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13657         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13658         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13659         (regcache::cooked_read): Likewise.
13660         (regcache::cooked_read_value): Likewise.
13661         (regcache_cooked_read_signed):
13662         (regcache::cooked_read): Likewise.
13663         * regcache.h (readable_regcache): New class.
13664         (regcache): Inherit readable_regcache.  Move some methods to
13665         readable_regcache.
13666         * rl78-tdep.c (rl78_pseudo_register_read): Change
13667         parameter type to 'readable_regcache *'.
13668         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13669         (e500_pseudo_register_read): Change parameter type to
13670         'readable_regcache *'.
13671         (dfp_pseudo_register_read): Likewise.
13672         (vsx_pseudo_register_read): Likewise.
13673         (efpr_pseudo_register_read): Likewise.
13674         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13675         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13676         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13677         (sh64_pseudo_register_read): Likewise.
13678         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13679         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13680         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13681         (spu_pseudo_register_read): Likewise.
13682         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13683         (xtensa_pseudo_register_read): Likewise.
13684
13685 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13686
13687         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13688         (regcache::arch): Move it to reg_buffer::arch.
13689         (regcache::register_buffer): Likewise.
13690         (regcache::assert_regnum): Likewise.
13691         (regcache::num_raw_registers): Likewise.
13692         * regcache.h (reg_buffer): New class.
13693         (regcache): Inherit reg_buffer.
13694
13695 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13696
13697         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13698         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13699
13700 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13701
13702         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13703
13704 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13705
13706         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13707         (SFILES): Remove common/*.c files.
13708         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13709         * common/common.host: Add common reference.
13710         * configure.ac: Likewise.
13711         * configure: Regenerate.
13712
13713 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13714
13715         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13716         (block_initialize_namespace): Use new.
13717         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13718         (dwarf2_free_objfile): Use delete.
13719         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13720         (copy_type_recursive): Use new.
13721         * gdb_obstack.h (allocate_on_obstack): New.
13722
13723 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13724
13725         PR gdb/22849
13726         * inferior.c (exit_inferior_1): Reset inf->control.
13727
13728 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13729
13730         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13731         declaration.
13732
13733 2018-02-14  Pedro Alves  <palves@redhat.com>
13734
13735         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13736         frame_cleanup_after_sniffer on exception.
13737
13738 2018-02-14  Tom Tromey  <tom@tromey.com>
13739
13740         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13741         const.
13742         (solib_bfd_open): Make pathname const.
13743         * solib.c (solib_bfd_open): Make pathname const.
13744         * solib-spu.c (spu_bfd_fopen): Make name const.
13745         (spu_bfd_open): Make pathname const.
13746         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13747         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13748
13749 2018-02-14  Tom Tromey  <tom@tromey.com>
13750
13751         * symfile.c (symfile_bfd_open): Update.
13752         * source.h (openp, source_full_path_of, find_and_open_source):
13753         Change argument type to unique_xmalloc_ptr.
13754         * source.c (openp): Take a unique_xmalloc_ptr.
13755         (source_full_path_of, find_and_open_source): Likewise.
13756         (open_source_file, symtab_to_fullname): Update.
13757         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13758         unique_xmalloc_ptr.
13759         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13760         (exec_file_find): Update.
13761         * psymtab.c (psymtab_to_fullname): Update.
13762         * nto-tdep.h (nto_find_and_open_solib): Update.
13763         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13764         unique_xmalloc_ptr.
13765         * exec.c (exec_file_attach): Update.
13766         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13767         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13768
13769 2018-02-14  Tom Tromey  <tom@tromey.com>
13770
13771         * solib.c: Include source.h.
13772         * nto-tdep.c: Include source.h.
13773         * mi/mi-cmd-env.c: Include source.h.
13774         * infcmd.c: Include source.h.
13775         * exec.c: Include source.h.
13776         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13777         (add_path, directory_switch, source_path, init_source_path): Move
13778         declarations...
13779         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13780         (add_path, directory_switch, source_path, init_source_path):
13781         ...here.
13782
13783 2018-02-14  Tom Tromey  <tom@tromey.com>
13784
13785         * solist.h (exec_file_find, solib_find): Return
13786         unique_xmalloc_ptr.
13787         (solib_bfd_fopen): Take a const char *.
13788         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13789         (exec_file_find, solib_find): Likewise.
13790         (solib_bfd_fopen): Do not take ownership of "pathname".
13791         (solib_bfd_open): Use unique_xmalloc_ptr.
13792         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13793         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13794         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13795         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13796
13797 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13798
13799         * ada-lang.c (name_match_type_from_name): Remove reference to
13800         ada_name_for_lookup in function's documentation.
13801         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13802
13803 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13804
13805         * defs.h (enum openp_flags): New enum.
13806         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13807         Move to enum openp_flags.
13808         (openp_flags): New enum flags.
13809         (openp): Change parameter type to openp_flags.
13810         * source.c (openp): Change parameter type to openp_flags.
13811         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13812         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13813
13814 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13815
13816         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13817         per-command.
13818
13819 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13820
13821         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13822         into...
13823         (class dwarf2_queue_guard): ...the destructor of this new class.
13824         (dw2_do_instantiate_symtab): Create instance of the new class
13825         dwarf2_queue_guard, remove cleanup.
13826
13827 2018-02-09  Tom Tromey  <tom@tromey.com>
13828
13829         * source.c (find_source_lines): Don't reference past the end of
13830         the vector.
13831
13832 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13833
13834         * remote.c (remote_btrace_maybe_reopen): Change error message.
13835         * btrace.c (btrace_enable): Likewise.
13836         (parse_xml_btrace): Likewise.
13837         (parse_xml_btrace_conf): Likewise.
13838
13839 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13840
13841         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13842         (linux_enable_pt, linux_enable_bts): Call
13843         diagnose_perf_event_open_fail.
13844
13845 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13846
13847         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13848         Remove parameter and change return type.  Update callers.  Move it.
13849         (linux_enable_bts, linux_enable_pt): Improve error message.
13850         (linux_enable_pt): Remove zero buffer size check.
13851         (linux_enable_btrace): Improve error messages.  Remove NULL return
13852         check.
13853
13854 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13855
13856         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13857         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13858         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13859         (linux_supports_pt, linux_supports_btrace): Remove.
13860         (linux_enable_bts): Call cpu_supports_bts.
13861         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13862         * remote.c (remote_supports_btrace): Remove.
13863         (init_remote_ops): Remove remote_supports_btrace.
13864         * target-delegates.c: Regenerated.
13865         * target.c (target_supports_btrace): Remove.
13866         * target.h (target_ops) <to_supports_btrace>: Remove
13867         (target_supports_btrace): Remove.
13868         * x86-linux-nat.c (x86_linux_create_target): Remove
13869         linux_supports_btrace.
13870
13871 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13872
13873         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13874         btrace failed.
13875         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13876         exception and use message in own exception.
13877
13878 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13879
13880         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13881         (perf_event_pt_event_type): Use gdb_file_up.
13882         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13883         scoped_fd, and scoped_mmap.
13884
13885 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13886
13887         * common/scoped_mmap.h: New.
13888         * unittests/scoped_mmap-selftest.c: New.
13889         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13890         unittests/scoped_mmap-selftest.c.
13891
13892 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13893
13894         * common/scoped_fd.h: New.
13895         * unittests/scoped_fd-selftest.c: New.
13896         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13897         unittests/scoped_fd-selftest.c.
13898
13899 2018-02-09  Tom Tromey  <tom@tromey.com>
13900
13901         * auto-load.c (auto_load_section_scripts): Use
13902         gdb::unique_xmalloc_ptr.
13903
13904 2018-02-09  Tom Tromey  <tom@tromey.com>
13905
13906         * auto-load.c (execute_script_contents): Use std::string.
13907
13908 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13909
13910         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13911         Python function, rather than a new command.
13912
13913 2018-02-08  Tom Tromey  <tom@tromey.com>
13914
13915         * solib.c (solib_find_1): Use std::string.
13916         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13917
13918 2018-02-08  Tom Tromey  <tom@tromey.com>
13919
13920         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13921
13922 2018-02-08  Tom Tromey  <tom@tromey.com>
13923
13924         * source.c (find_source_lines): Use gdb::def_vector.
13925
13926 2018-02-08  Tom Tromey  <tom@tromey.com>
13927
13928         * macrocmd.c (struct temporary_macro_definition): New.
13929         (macro_define_command): Use temporary_macro_definition.  Remove
13930         cleanups.
13931         (free_macro_definition_ptr): Remove.
13932
13933 2018-02-08  Tom Tromey  <tom@tromey.com>
13934
13935         * macroexp.c (maybe_expand): Use std::string.
13936
13937 2018-02-08  Tom Tromey  <tom@tromey.com>
13938
13939         * macroexp.c (struct macro_buffer): Add initializers for some
13940         members.
13941         (init_buffer, init_shared_buffer, free_buffer)
13942         (free_buffer_return_text): Remove.
13943         (macro_buffer): New constructors.
13944         (~macro_buffer): New destructor.
13945         (macro_buffer::set_shared): New method.
13946         (macro_buffer::resize_buffer, macro_buffer::appendc)
13947         (macro_buffer::appendmem): Now methods, not free functions.
13948         (set_token, append_tokens_without_splicing, stringify)
13949         (macro_stringify): Update.
13950         (gather_arguments): Change return type.  Remove argc_p argument,
13951         add args_ptr argument.  Use std::vector.
13952         (substitute_args): Remove argc argument.  Accept std::vector.
13953         (expand): Update.  Use std::vector.
13954         (scan, macro_expand, macro_expand_next): Update.
13955
13956 2018-02-08  Tom Tromey  <tom@tromey.com>
13957
13958         * symtab.c (default_collect_symbol_completion_matches_break_on):
13959         Use unique_xmalloc_ptr.
13960         * macroscope.h: (sal_macro_scope, user_macro_scope)
13961         (default_macro_scope): Return unique_xmalloc_ptr.
13962         * macroscope.c (sal_macro_scope, user_macro_scope)
13963         (default_macro_scope): Return unique_xmalloc_ptr.
13964         * macroexp.h (macro_expand, macro_expand_once): Return
13965         unique_xmalloc_ptr.
13966         * macroexp.c (macro_expand, macro_expand_once): Return
13967         unique_xmalloc_ptr.
13968         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13969         (info_macro_command, info_macros_command): Use
13970         unique_xmalloc_ptr.
13971         * compile/compile-c-support.c (write_macro_definitions): Use
13972         unique_xmalloc_ptr.
13973         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13974
13975 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13976
13977         * value.c (value_static_field): Assign field type instead of
13978         containing type when returning an optimized out value.
13979
13980 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13981
13982         * ft32-tdep.c (ft32_read_pc): Remove.
13983         (ft32_write_pc): Remove.
13984         (ft32_gdbarch_init): Update.
13985         * m32r-tdep.c (m32r_read_pc): Remove.
13986         (m32r_gdbarch_init): Update.
13987         * mep-tdep.c (mep_read_pc): Remove.
13988         (mep_gdbarch_init): Update.
13989         * microblaze-tdep.c (microblaze_write_pc): Remove.
13990         (microblaze_gdbarch_init): Update.
13991         * mn10300-tdep.c (mn10300_read_pc): Remove.
13992         (mn10300_write_pc): Remove.
13993         (mn10300_gdbarch_init): Update.
13994         * moxie-tdep.c (moxie_read_pc): Remove.
13995         (moxie_write_pc): Remove.
13996         (moxie_gdbarch_init): Update.
13997
13998 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13999
14000         * expprint.c (print_subexp_standard): Handle
14001         OP_F77_UNDETERMINED_ARGLIST.
14002         (dump_subexp_body_standard): Likewise.
14003
14004 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
14005
14006         * target-descriptions.c (tdesc_element_visitor) Add empty
14007         implementations.
14008         (tdesc_type): Move make_gdb_type from here.
14009         (tdesc_type_builtin): Likewise.
14010         (tdesc_type_vector): Likewise.
14011         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
14012         (make_gdb_type_struct): Move from tdesc_type_with_fields.
14013         (make_gdb_type_union): Likewise.
14014         (make_gdb_type_flags): Likewise.
14015         (make_gdb_type_enum): Likewise.
14016         (make_gdb_type): New function.
14017         (tdesc_register_type): Use static make_gdb_type.
14018
14019 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
14020
14021         * infcmd.c (default_print_one_register_info): Align natural-format
14022         column values consistently one under another.
14023         (pad_to_column): New function.
14024
14025 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
14026
14027         * dwarf2read.c (dwarf2_physname): Move commment.
14028
14029 2018-02-01  Leszek Swirski  <leszeks@google.com>
14030
14031         * varobj.c (varobj_formatted_print_options): Allow recursive
14032         pretty printing if pretty printing is enabled.
14033
14034 2018-02-01  Leszek Swirski  <leszeks@google.com>
14035
14036         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
14037         names after a structop as a filename.
14038
14039 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14040
14041         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
14042         (arm_record_coproc_data_proc): Likewise.
14043
14044 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14045
14046         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
14047
14048 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
14049
14050         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
14051         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
14052
14053 2018-01-31  Pedro Alves  <palves@redhat.com>
14054
14055         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
14056         * inflow.c (child_terminal_save_inferior): Wrap reference to
14057         tcgetpgrp in HAVE_TERMIOS_H.
14058         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
14059         _WIN32.
14060         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
14061         always iterate over all inferiors.
14062         (gdbsim_cntrl_c): Adjust.
14063         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
14064
14065 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14066
14067         * gdbtypes.c (lookup_array_range_type): Make sure the array's
14068         index type is objfile-owned if the element type is as well.
14069
14070 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14071
14072         GDB 8.1 released.
14073
14074 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14075
14076         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
14077         "features/s390x-linux64.c".
14078         (_initialize_s390_linux_tdep): Remove initialization of tdescs
14079         s390_linux32 and s390x_linux64.
14080         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
14081         default tdesc.
14082         * s390-tdep.c: Include "features/s390-linux32.c" and
14083         "features/s390x-linux64.c".
14084         (s390_tdesc_valid): Add check for tdesc_has_registers.
14085         (s390_gdbarch_init): Make sure there is always a valid tdesc.
14086         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
14087         tdesc_s390x_linux64.
14088         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
14089         tdesc_s390x_linux64 to...
14090         * s390-tdep.h: ...here.
14091
14092 2018-01-30  Pedro Alves  <palves@redhat.com>
14093
14094         PR gdb/13211
14095         * config.in, configure: Regenerate.
14096         * configure.ac: Check for getpgid.
14097         * go32-nat.c (go32_pass_ctrlc): New.
14098         (go32_target): Install it.
14099         * inf-child.c (inf_child_target): Install
14100         child_terminal_save_inferior, child_pass_ctrlc and
14101         child_interrupt.
14102         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
14103         (inf_ptrace_target): No longer install it.
14104         * infcmd.c (interrupt_target_1): Adjust.
14105         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
14106         (child_interrupt): Declare.
14107         (inferior::terminal_state): New.
14108         * inflow.c (struct terminal_info): Update comments.
14109         (inferior_process_group): Delete.
14110         (terminal_is_ours): Delete.
14111         (gdb_tty_state): New.
14112         (child_terminal_init): Adjust.
14113         (is_gdb_terminal, sharing_input_terminal_1)
14114         (sharing_input_terminal): New functions.
14115         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
14116         Set the process's actual process group in the foreground if
14117         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
14118         mark terminal as the inferior's if not sharing GDB's terminal.
14119         Don't check attach_flag.
14120         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
14121         pass down a target_terminal_state.
14122         (child_terminal_save_inferior): New, factored out from ...
14123         (child_terminal_ours_1): ... this.  Handle
14124         target_terminal_state::is_ours_for_output.
14125         (child_interrupt, child_pass_ctrlc): New.
14126         (inflow_inferior_exit): Clear the inferior's terminal_state.
14127         (copy_terminal_info): Copy the inferior's terminal state.
14128         (_initialize_inflow): Remove reference to terminal_is_ours.
14129         * inflow.h (inferior_process_group): Delete.
14130         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
14131         * procfs.c (procfs_target): Don't install procfs_interrupt.
14132         (procfs_interrupt): Delete.
14133         * remote.c (remote_serial_quit_handler): Adjust.
14134         (remote_interrupt): Remove ptid parameter.  Adjust.
14135         * target-delegates.c: Regenerate.
14136         * target.c: Include "terminal.h".
14137         (target_terminal::terminal_state): Rename to ...
14138         (target_terminal::m_terminal_state): ... this.
14139         (target_terminal::init): Adjust.
14140         (target_terminal::inferior): Adjust to per-inferior
14141         terminal_state.
14142         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
14143         (target_terminal::ours, target_terminal::ours_for_output): Use
14144         target_terminal_is_ours_kind.
14145         (target_interrupt): Remove ptid parameter.  Adjust.
14146         (default_target_pass_ctrlc): Adjust.
14147         * target.h (target_ops::to_terminal_save_inferior): New field.
14148         (target_ops::to_interrupt): Remove ptid_t parameter.
14149         (target_interrupt): Remove ptid_t parameter.  Update comment.
14150         (target_pass_ctrlc): Update comment.
14151         * target/target.h (target_terminal_state): New scoped enum,
14152         factored out of ...
14153         (target_terminal::terminal_state): ... here.
14154         (target_terminal::inferior): Update comments.
14155         (target_terminal::restore_inferior): New.
14156         (target_terminal::is_inferior, target_terminal::is_ours)
14157         (target_terminal::is_ours_for_output): Adjust.
14158         (target_terminal::scoped_restore_terminal_state): Adjust to
14159         rename, and call restore_inferior() instead of inferior().
14160         (target_terminal::scoped_restore_terminal_state::m_state): Change
14161         type.
14162         (target_terminal::terminal_state): Rename to ...
14163         (target_terminal::m_terminal_state): ... this and change type.
14164
14165 2018-01-30  Pedro Alves  <palves@redhat.com>
14166
14167         * linux-nat.c (wait_for_signal): New function.
14168         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
14169         directly.
14170         (async_terminal_is_ours)
14171         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
14172         (linux_nat_add_target): Don't override
14173         to_terminal_inferior/to_terminal_ours.
14174
14175 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
14176
14177         * remote.c (remote_follow_fork): Don't call "detach_inferior".
14178
14179 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
14180
14181         * dwarf2read.c (free_dwo_files): Add forward-declaration.
14182         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
14183         dwarf2_per_objfile_free here.
14184         (dwarf2_per_objfile_free): Remove.
14185         (_initialize_dwarf2_read): Don't register
14186         dwarf2_per_objfile_free as a registry cleanup.
14187
14188 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
14189
14190         Avoid compilation errors in MinGW native builds
14191
14192         The error is triggered by including python-internal.h, and the
14193         error message is:
14194
14195              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
14196                       from build-gnulib/import/math.h:27,
14197                       from d:/usr/Python26/include/pyport.h:235,
14198                       from d:/usr/Python26/include/Python.h:58,
14199                       from python/python-internal.h:94,
14200                       from python/py-arch.c:24:
14201              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
14202         using ::hypot;
14203                 ^~~~~
14204
14205         This happens because Python headers define 'hypot' to expand t
14206         '_hypot' in the Windows builds.
14207         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
14208         'hypoth'.  This avoids a compilation error.
14209
14210 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14211
14212         * MAINTAINERS (Write After Approval): Fix ordering.
14213
14214 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14215
14216         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14217
14218 2018-01-26  Alan Modra  <amodra@gmail.com>
14219
14220         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14221         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14222         Remove nop.  Make const.  Comment.
14223         (powerpc32_plt_stub_so_2): New.
14224         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14225         Correct count.  Update uses.
14226         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14227         Move common code reading PLT entry word.  Correct
14228         powerpc32_plt_stub PLT address calculation.
14229         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14230         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14231         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14232         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14233         (ppc64_standard_linkage8): Likewise.
14234         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14235         Correct insns description.
14236         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14237
14238 2018-01-24  Pedro Alves  <palves@redhat.com>
14239
14240         GCC PR libstdc++/83906
14241         * gdbtypes.c (operator==(const dynamic_prop &,
14242         const dynamic_prop &)): New.
14243         (operator==(const range_bounds &, const range_bounds &)): New.
14244         (check_types_equal): Use them instead of memcmp.
14245         * gdbtypes.h (operator==(const dynamic_prop &,
14246         const dynamic_prop &)): Declare.
14247         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14248         (operator==(const range_bounds &, const range_bounds &)): Declare.
14249         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14250
14251 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14252
14253         * s390-linux-tdep.c (s390_record_address_mask)
14254         (s390_record_calc_disp_common, s390_record_calc_disp)
14255         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14256         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14257         (s390_process_record): Move to s390-tdep.c.
14258         (s390_linux_init_abi_any): Adjust.
14259         * s390-tdep.c (s390_record_address_mask)
14260         (s390_record_calc_disp_common, s390_record_calc_disp)
14261         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14262         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14263         (s390_process_record): Moved from s390-linux-tdep.c
14264         (s390_gdbarch_init): Adjust.
14265
14266 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14267
14268         * s390-linux-nat.c (s390-tdep.h): New include.
14269         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14270         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14271         (ALLDEPFILES): Add s390-tdep.c.
14272         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14273         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14274         * s390-tdep.h: ...this.  New file.
14275         * s390-linux-tdep.c (s390-tdep.h): New include.
14276         (_initialize_s390_tdep): Rename to...
14277         (_initialize_s390_linux_tdep): ...this and adjust.
14278         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14279         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14280         s390-tdep.h.
14281         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14282         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14283         (s390_is_partial_instruction, s390_software_single_step)
14284         (is_non_branch_ril, s390_displaced_step_copy_insn)
14285         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14286         (s390_prologue_data, s390_addr, s390_store, s390_load)
14287         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14288         (s390_register_call_saved, s390_guess_tracepoint_registers)
14289         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14290         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14291         (s390_pseudo_register_name, s390_pseudo_register_type)
14292         (s390_pseudo_register_read, s390_pseudo_register_write)
14293         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14294         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14295         (s390_addr_bits_remove, s390_address_class_type_flags)
14296         (s390_address_class_type_flags_to_name)
14297         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14298         (s390_function_arg_float, s390_function_arg_vector)
14299         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14300         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14301         (s390_frame_align, s390_register_return_value, s390_return_value)
14302         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14303         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14304         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14305         (s390_trad_frame_prev_register, s390_unwind_cache)
14306         (s390_prologue_frame_unwind_cache)
14307         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14308         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14309         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14310         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14311         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14312         (s390_frame_base_address, s390_local_base_address)
14313         (s390_frame_base, s390_gcc_target_options)
14314         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14315         (s390_validate_reg_range, s390_tdesc_valid)
14316         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14317         * s390-tdep.c: ...this.  New file.
14318
14319 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14320
14321         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14322         (s390_process_record, s390_gdbarch_tdep_alloc)
14323         (s390_linux_init_abi_any): Use/set new hook.
14324
14325 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14326
14327         * s390-linux-tdep.c (osabi.h): New include.
14328         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14329         (s390_linux_init_abi_any): New functions.
14330         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14331
14332 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14333
14334         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14335         tdesc_has_registers check
14336
14337 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14338
14339         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14340         (s390_validate_reg_range): New macro.
14341         (s390_gdbarch_init): Adjust.
14342
14343 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14344
14345         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14346         (s390_gdbarch_tdep_alloc): Adjust.
14347         (s390_gdbarch_init): Adjust.
14348
14349 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14350
14351         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
14352         <have_tdb>: Change type to bool.
14353         (s390_gdbarch_tdep_alloc): Adjust.
14354         (s390_gdbarch_init): Adjust.
14355
14356 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14357
14358         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14359         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14360         (s390_gdbarch_tdep_alloc): New function.
14361         (s390_gdbarch_init): Allocate tdep at start and use its fields
14362         instead of separate variables.
14363
14364 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14365
14366         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14367         when looking for cached gdbarch and add comment for remaining.
14368
14369 2018-01-22  Pedro Alves  <palves@redhat.com>
14370             Sergio Durigan Junior  <sergiodj@redhat.com>
14371
14372         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14373         case.
14374
14375 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14376
14377         * MAINTAINERS: Update my company e-mail address.
14378
14379 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14380
14381         * regcache.c (cooked_write_test): New function.
14382         (_initialize_regcache): Register the test.
14383
14384 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14385
14386         * ia64-tdep.c (ia64_pseudo_register_read): Call
14387         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14388         * m32c-tdep.c (m32c_cat_read): Likewise.
14389         (m32c_r3r2r1r0_read): Likewise.
14390         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14391         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14392
14393 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14394
14395         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14396         method raw_read instead of regcache_raw_read.
14397         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14398         * arm-tdep.c (arm_neon_quad_read): Likewise.
14399         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14400         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14401         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14402         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14403         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14404         (i386_pseudo_register_read_into_value): Likewise.
14405         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14406         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14407         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14408         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14409         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14410         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14411         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14412         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14413         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14414
14415 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14416
14417         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14418         * configure.tgt: Remove target mt.
14419         * mt-tdep.c: Remove.
14420         * regcache.c (cooked_read_test): Remove the check for mt.
14421
14422 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14423
14424         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14425         instead of gdbarch_pseudo_register_read_value.
14426
14427 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14428
14429         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14430         language is Ada.
14431
14432 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14433
14434         * linespec.c (create_sals_line_offset): Remove code that preserved
14435         the symtab_and_line's line number.
14436
14437 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14438
14439         * varobj.c (varobj_create): Don't set valid_block when creating a
14440         floating varobj.
14441
14442 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14443
14444         * varobj.c (varobj_create): Remove out of date comment.
14445
14446 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14447
14448         PR mi/20395
14449         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14450         updating innermost block.
14451         * parse.c (innermost_block_tracker::update): Take extra type
14452         parameter, and check types match before updating innermost block.
14453         (write_dollar_variable): Update innermost block for registers.
14454         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14455         (innermost_block_tracker::innermost_block_tracker): Initialise
14456         m_types member.
14457         (innermost_block_tracker::reset): Take type parameter.
14458         (innermost_block_tracker::update): Take type parameter, and pass
14459         type through as needed.
14460         (innermost_block_tracker::m_types): New member.
14461         * varobj.c (varobj_create): Pass type when reseting innermost
14462         block.
14463
14464 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14465
14466         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14467         * ada-lang.c (resolve_subexp): Likewise.
14468         * breakpoint.c (set_breakpoint_condition) Likewise.
14469         (watch_command_1) Likewise.
14470         * c-exp.y (variable): Likewise.
14471         * d-exp.y (PrimaryExpression): Likewise.
14472         * f-exp.y (variable): Likewise.
14473         * go-exp.y (variable): Likewise.
14474         * m2-exp.y (variable): Likewise.
14475         * objfiles.c (objfile::~objfile): Likewise.
14476         * p-exp.y (variable): Likewise.
14477         * parse.c (innermost_block): Change type.
14478         * parser-defs.h (class innermost_block_tracker): New.
14479         (innermost_block): Change to innermost_block_tracker.
14480         * printcmd.c (display_command): Switch to innermost_block API.
14481         (do_one_display): Likewise.
14482         * rust-exp.y (do_one_display): Likewise.
14483         * symfile.c (clear_symtab_users): Likewise.
14484         * varobj.c (varobj_create): Switch to innermost_block API, replace
14485         use of innermost_block with block stored on varobj object.
14486
14487 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14488
14489         * expression.h (innermost_block): Remove declaration.
14490         * varobj.c: Add 'parser-defs.h' include.
14491
14492 2018-01-19  Tom Tromey  <tom@tromey.com>
14493
14494         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14495         symbols in the static and global blocks.
14496
14497 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14498
14499         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14500         gdb_ptrace.h, and move including gdb_wait.h ...
14501         * nat/linux-ptrace.h: ... to here.
14502
14503 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14504
14505         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14506         inf_ptrace_detach_success.
14507         (inf_ptrace_detach_success): Add inferior parameter, use it
14508         instead of inferior_ptid, pass it to detach_inferior.
14509         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14510         parameter.
14511         * inferior.c (detach_inferior): Add overload that takes an
14512         inferior object.
14513         * inferior.h (detach_inferior): Likewise.
14514         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14515         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14516         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14517
14518 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14519
14520         * target.h (struct target_ops) <to_detach>: Add inferior
14521         parameter.
14522         (target_detach): Likewise.
14523         * target.c (dispose_inferior): Pass inferior down.
14524         (target_detach): Pass inferior down.  Assert that it is equal to
14525         the current inferior.
14526         * aix-thread.c (aix_thread_detach): Pass inferior down.
14527         * corefile.c (core_file_command): Pass current_inferior() down.
14528         * corelow.c (core_detach): Add inferior parameter.
14529         * darwin-nat.c (darwin_detach): Likewise.
14530         * gnu-nat.c (gnu_detach): Likewise.
14531         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14532         * infcmd.c (detach_command): Pass current_inferior() down to
14533         target_detach.
14534         * infrun.c (follow_fork_inferior): Pass parent_inf to
14535         target_detach.
14536         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14537         target_detach.
14538         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14539         * linux-thread-db.c (thread_db_detach): Likewise.
14540         * nto-procfs.c (procfs_detach): Likewise.
14541         * procfs.c (procfs_detach): Likewise.
14542         * record.c (record_detach): Likewise.
14543         * record.h (struct inferior): Forward-declare.
14544         (record_detach): Add inferior parameter.
14545         * remote-sim.c (gdbsim_detach): Likewise.
14546         * remote.c (remote_detach_1): Likewise.
14547         (remote_detach): Likewise.
14548         (extended_remote_detach): Likewise.
14549         * sol-thread.c (sol_thread_detach): Likewise.
14550         * target-debug.h (target_debug_print_inferior_p): New macro.
14551         * target-delegates.c: Re-generate.
14552         * top.c (kill_or_detach): Pass inferior down to target_detach.
14553         * windows-nat.c (windows_detach): Add inferior parameter.
14554
14555 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14556
14557         * target.h (struct target_ops) <to_detach>: Remove args
14558         parameter.
14559         (target_detach): Likewise.
14560         * target.c (dispose_inferior): Adjust.
14561         (target_detach): Remove args parameter, adjust.
14562         * aix-thread.c (aix_thread_detach): Adjust.
14563         * corefile.c (core_file_command): Adjust.
14564         * corelow.c (core_detach): Adjust.
14565         * darwin-nat.c (darwin_detach): Adjust.
14566         * gnu-nat.c (gnu_detach): Adjust.
14567         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14568         * infcmd.c (detach_command): Adjust
14569         * infrun.c (follow_fork_inferior): Adjust.
14570         (handle_vfork_child_exec_or_exit): Adjust.
14571         * linux-fork.c (linux_fork_detach): Remove args parameter.
14572         * linux-fork.h (linux_fork_detach): Likewise.
14573         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14574         * linux-thread-db.c (thread_db_detach): Likewise.
14575         * nto-procfs.c (procfs_detach): Likewise.
14576         * procfs.c (procfs_detach): Likewise.
14577         (do_detach): Remove signo parameter.
14578         * record.c (record_detach): Remove args parameter.
14579         * record.h (record_detach): Likewise.
14580         * remote-sim.c (gdbsim_detach): Likewise.
14581         * remote.c (remote_detach_1): Likewise.
14582         (remote_detach): Likewise.
14583         (extended_remote_detach): Likewise.
14584         * sol-thread.c (sol_thread_detach): Likewise.
14585         * target-delegates.c: Re-generate.
14586         * top.c (struct qt_args) <args>: Remove field.
14587         (kill_or_detach): Don't pass args.
14588         (quit_force): Don't set args.
14589         * windows-nat.c (windows_detach): Remove args parameter.
14590
14591 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14592
14593         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14594         (arm_linux_init_abi): Install it.
14595
14596 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14597
14598         * osabi.c (gdb_osabi_names): Extend the regexp for
14599         arm-linux-gnueabihf.
14600
14601 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14602
14603         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14604         m_abbrevs.
14605         (abbrev_table::add_abbrev): Update.
14606         (abbrev_table::lookup_abbrev): Update.
14607
14608 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14609
14610         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14611
14612 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14613
14614         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14615         to "std::string".
14616
14617 2018-01-17  Tom Tromey  <tom@tromey.com>
14618
14619         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14620
14621 2018-01-17  Tom Tromey  <tom@tromey.com>
14622
14623         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14624         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14625         (create_array_type_with_stride): Update.
14626         * dwarf2read.c (set_die_type): Update.
14627
14628 2018-01-17  Tom Tromey  <tom@tromey.com>
14629
14630         * dwarf2read.c (delayed_method_info): Remove typedef.
14631         (dwarf2_cu::method_info): Now a std::vector.
14632         (add_to_method_list): Update.
14633         (free_delayed_list): Remove.
14634         (compute_delayed_physnames): Update.
14635         (process_full_comp_unit, process_full_type_unit): Clear the method
14636         list.  Remove cleanups.
14637         (psymtab_include_file_name): Add name_holder parameter.  Use
14638         unique_xmalloc_ptr.
14639         (dwarf_decode_lines): Update.
14640
14641 2018-01-17  Tom Tromey  <tom@tromey.com>
14642             Simon Marchi  <simon.marchi@ericsson.com>
14643
14644         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14645         (dwarf2_per_objfile::free_cached_comp_units)
14646         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14647         (init_cutu_and_read_dies_no_follow): Update.
14648         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14649         (dwarf2_cu::~dwarf2_cu): New.
14650         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14651         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14652
14653 2018-01-17  Tom Tromey  <tom@tromey.com>
14654             Simon Marchi  <simon.marchi@ericsson.com>
14655
14656         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14657         (struct die_reader_specs) <abbrev_table>: New member.
14658         (struct abbrev_table): Add constructor.
14659         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14660         <abbrev_obstack>: Now an auto_obstack.
14661         (abbrev_table_up): New typedef.
14662         (init_cu_die_reader): Add abbrev_table parameter.
14663         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14664         Add result_dwo_abbrev_table.
14665         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14666         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14667         Update.
14668         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14669         parameter.
14670         (skip_children): Update.
14671         (abbrev_table::alloc_abbrev): Rename from
14672         abbrev_table_alloc_abbrev.
14673         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14674         (abbrev_table::lookup_abbrev): Rename from
14675         abbrev_table_lookup_abbrev.
14676         (abbrev_table_read_table): Return abbrev_table_up.
14677         (abbrev_table_free, abbrev_table_free_cleanup)
14678         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14679         (load_partial_dies): Update.
14680
14681 2018-01-17  Tom Tromey  <tom@tromey.com>
14682
14683         * dwarf2read.c (dwarf2_compute_name): Update comment.
14684         (read_func_scope, read_variable): Update.
14685         (new_symbol): Remove.
14686         (new_symbol_full): Rename to new_symbol.
14687
14688 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14689
14690         PR gdb/16577
14691         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14692         a warning instead of throwing an error, set section size to 0 and return
14693         NULL.
14694         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14695
14696 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14697
14698         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14699         std::string.
14700         (linux_ptrace_attach_fail_reason_string): Likewise.
14701         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14702         Likewise.
14703         (linux_ptrace_attach_fail_reason_string): Likewise.
14704         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14705
14706 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14707
14708         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14709
14710 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14711
14712         PR gdb/21559
14713         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14714         checking for fs_base/gs_base fields in struct user_regs_struct.
14715         * configure: Regenerate.
14716
14717 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14718
14719         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14720         function.
14721         (aarch64_linux_init_abi): Install it to gdbarch hook
14722         gcc_target_options.
14723
14724 2018-01-15  Pedro Alves  <palves@redhat.com>
14725
14726         * common/signals-state-save-restore.c
14727         (save_original_signals_state): Fix typos.
14728
14729 2017-01-12  Tom Tromey  <tom@tromey.com>
14730             Sergio Durigan Junior  <sergiodj@redhat.com>
14731
14732         * Makefile.in (install-only): Install gdb-add-index.
14733
14734 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14735
14736         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14737
14738 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14739
14740         * infrun.c (keep_going_pass_signal): Clear step-over info when
14741         insert_breakpoints fails.
14742
14743 2018-01-11  Pedro Alves  <palves@redhat.com>
14744
14745         PR gdb/22583
14746         * infrun.c (resume): Rename to ...
14747         (resume_1): ... this.
14748         (resume): Reimplement as wrapper around resume_1.
14749
14750 2018-01-11  Pedro Alves  <palves@redhat.com>
14751
14752         PR remote/22597
14753         * remote.c (remote_parse_stop_reply): Default to the last-set
14754         general thread instead of to 'magic_null_ptid'.
14755
14756 2018-01-10  Pedro Alves  <palves@redhat.com>
14757
14758         * language.h (language_get_symbol_name_matcher): Rename ...
14759         (get_symbol_name_matcher): ... this.
14760         * language.c (language_get_symbol_name_matcher): Ditto.
14761         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14762         callers adjusted.
14763
14764 2018-01-10  Pedro Alves  <palves@redhat.com>
14765
14766         PR gdb/22670
14767         * dwarf2read.c
14768         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14769         Adjust to use language_get_symbol_name_matcher instead of
14770         language_defn::la_get_symbol_name_matcher.
14771         * language.c (language_get_symbol_name_matcher): If in Ada mode
14772         and the lookup name is a verbatim match, return Ada's matcher.
14773         * language.h (language_get_symbol_name_matcher): Adjust comment.
14774         (ada_lookup_name_info::verbatim_p):: New method.
14775
14776 2018-01-10  Pedro Alves  <palves@redhat.com>
14777
14778         PR gdb/22670
14779         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14780         minsym's language is language_auto or language_cplus, pass down
14781         language_ada instead.
14782         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14783
14784 2018-01-10  Pedro Alves  <palves@redhat.com>
14785
14786         PR gdb/22670
14787         * minsyms.c (linkage_name_str): New function.
14788         (iterate_over_minimal_symbols): Use it.
14789
14790 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14791
14792         * NEWS: Document that 'info proc' now works on FreeBSD.
14793
14794 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14795
14796         * configure.ac: Check for kinfo_getfile in libutil.
14797         * configure: Regenerate.
14798         * config.in: Regenerate.
14799         * fbsd-nat.c: Include "fbsd-tdep.h".
14800         (fbsd_fetch_cmdline): New.
14801         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14802         rather than calling error.
14803         (fbsd_info_proc): New.
14804         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14805         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14806         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14807
14808 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14809
14810         * fbsd-nat.c (struct free_deleter): Remove.
14811         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14812
14813 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14814
14815         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14816         NULL for an empty pathname.
14817
14818 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14819
14820         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14821         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14822         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14823         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14824         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14825         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14826         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14827         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14828         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14829         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14830         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14831         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14832         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14833         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14834         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14835
14836 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14837
14838         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14839         (gnu_xfer_auxv): New function.
14840         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14841         TARGET_OBJECT_AUXV.
14842
14843 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14844             Simon Marchi  <simon.marchi@ericsson.com>
14845
14846         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14847         common/selftest.c.
14848         (COMMON_OBS): Remove selftest.o.
14849         * configure.ac: Append selftest-arch.c and common/selftest.c to
14850         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14851         * configure: Re-generated.
14852         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14853         GDB_SELF_TEST.
14854         (maintenance_info_selftests): Likewise.
14855
14856 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14857
14858         * ada-valprint.c (val_print_packed_array_elements): Use
14859         proper number of elements when printing an array indexed
14860         by an enumeration type.
14861
14862 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14863
14864         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14865         (dw2_get_file_names_reader): Adjust.
14866         (lookup_dwo_signatured_type): Adjust.
14867         (lookup_dwp_signatured_type): Adjust.
14868         (lookup_signatured_type): Adjust.
14869         (create_type_unit_group): Adjust.
14870         (get_type_unit_group): Adjust.
14871         (process_psymtab_comp_unit_reader): Adjust.
14872         (build_type_psymtabs_reader): Adjust.
14873         (scan_partial_symbols): Adjust.
14874         (add_partial_symbol): Adjust.
14875         (add_partial_subprogram): Adjust.
14876         (peek_die_abbrev): Adjust.
14877         (fixup_go_packaging): Adjust.
14878         (process_imported_unit_die): Adjust.
14879         (dwarf2_compute_name): Adjust.
14880         (dwarf2_physname): Adjust.
14881         (read_import_statement): Adjust.
14882         (handle_DW_AT_stmt_list): Adjust.
14883         (read_file_scope): Adjust.
14884         (read_func_scope): Adjust.
14885         (read_lexical_block_scope): Adjust.
14886         (read_call_site_scope): Adjust.
14887         (read_variable): Adjust.
14888         (dwarf2_rnglists_process): Adjust.
14889         (dwarf2_ranges_process): Adjust.
14890         (dwarf2_ranges_read): Adjust.
14891         (dwarf2_get_pc_bounds): Adjust.
14892         (dwarf2_record_block_ranges): Adjust.
14893         (dwarf2_add_field): Adjust.
14894         (dwarf2_add_member_fn): Adjust.
14895         (read_structure_type): Adjust.
14896         (process_structure_scope): Adjust.
14897         (read_enumeration_type): Adjust.
14898         (read_array_type): Adjust.
14899         (mark_common_block_symbol_computed): Adjust.
14900         (read_common_block): Adjust.
14901         (read_namespace_type): Adjust.
14902         (read_namespace): Adjust.
14903         (read_module_type): Adjust.
14904         (read_tag_pointer_type): Adjust.
14905         (read_tag_ptr_to_member_type): Adjust.
14906         (read_tag_string_type): Adjust.
14907         (read_subroutine_type): Adjust.
14908         (read_typedef): Adjust.
14909         (read_base_type): Adjust.
14910         (attr_to_dynamic_prop): Adjust.
14911         (read_subrange_type): Adjust.
14912         (read_unspecified_type): Adjust.
14913         (dwarf2_read_abbrevs): Adjust.
14914         (load_partial_dies): Adjust.
14915         (read_partial_die): Adjust.
14916         (find_partial_die): Adjust.
14917         (guess_partial_die_structure_name): Adjust.
14918         (fixup_partial_die): Adjust.
14919         (read_attribute_value): Adjust.
14920         (read_addr_index): Adjust.
14921         (read_addr_index_from_leb128): Adjust.
14922         (read_str_index): Adjust.
14923         (dwarf2_string_attr): Adjust.
14924         (get_debug_line_section): Adjust.
14925         (dwarf_decode_line_header): Adjust.
14926         (lnp_state_machine::check_line_address): Adjust.
14927         (dwarf_decode_lines_1): Adjust.
14928         (dwarf_decode_lines): Adjust.
14929         (dwarf2_start_symtab): Adjust.
14930         (var_decode_location): Adjust.
14931         (new_symbol_full): Adjust.
14932         (dwarf2_const_value_data): Adjust.
14933         (dwarf2_const_value_attr): Adjust.
14934         (dwarf2_const_value): Adjust.
14935         (die_type): Adjust.
14936         (die_containing_type): Adjust.
14937         (build_error_marker_type): Adjust.
14938         (lookup_die_type): Adjust.
14939         (guess_full_die_structure_name): Adjust.
14940         (anonymous_struct_prefix): Adjust.
14941         (determine_prefix): Adjust.
14942         (dwarf2_name): Adjust.
14943         (follow_die_ref_or_sig): Adjust.
14944         (follow_die_offset): Adjust.
14945         (follow_die_ref): Adjust.
14946         (follow_die_sig_1): Adjust.
14947         (follow_die_sig): Adjust.
14948         (get_signatured_type): Adjust.
14949         (get_DW_AT_signature_type): Adjust.
14950         (decode_locdesc): Adjust.
14951         (dwarf_decode_macros): Adjust.
14952         (cu_debug_loc_section): Adjust.
14953         (fill_in_loclist_baton): Adjust.
14954         (dwarf2_symbol_mark_computed): Adjust.
14955         (init_one_comp_unit): Don't assign
14956         dwarf2_cu::dwarf2_per_objfile.
14957         (set_die_type): Adjust.
14958
14959 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14960
14961         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14962         <dwarf2_per_objfile>: New field.
14963         (dwarf2_per_objfile): Remove global.
14964         (get_dwarf2_per_objfile): New function.
14965         (set_dwarf2_per_objfile): New function.
14966         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14967         dwarf2_per_objfile.
14968         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14969         (read_abbrev_offset): Likewise.
14970         (read_indirect_string): Likewise.
14971         (read_indirect_line_string): Likewise.
14972         (read_indirect_string_at_offset): Likewise.
14973         (read_indirect_string_from_dwz): Likewise.
14974         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14975         dwarf2_per_objfile.
14976         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14977         (create_all_comp_units): Change objfile parameter to
14978         dwarf2_per_objfile.
14979         (create_all_type_units): Likewise.
14980         (process_queue): Add dwarf2_per_objfile parameter.
14981         (read_and_check_comp_unit_head): Likewise.
14982         (lookup_dwo_unit_in_dwp): Likewise.
14983         (get_dwp_file): Likewise.
14984         (process_cu_includes): Likewise.
14985         (struct free_dwo_file_cleanup_data): New struct.
14986         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14987         set_dwarf2_per_objfile.
14988         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14989         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14990         context, adjust calls.
14991         (dw2_instantiate_symtab): Likewise.
14992         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14993         (dw2_get_cu): Likewise.
14994         (create_cu_from_index_list): Change objfile parameter to
14995         dwarf2_per_objfile.
14996         (create_cus_from_index_list): Get dwarf2_per_objfile from
14997         context, adjust calls.
14998         (create_cus_from_index): Likewise.
14999         (create_signatured_type_table_from_index): Change objfile
15000         parameter to dwarf2_per_objfile.
15001         (create_signatured_type_table_from_debug_names): Change objfile
15002         parameter to dwarf2_per_objfile.
15003         (create_addrmap_from_index): Likewise.
15004         (create_addrmap_from_aranges): Likewise.
15005         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
15006         (dw2_setup): Remove.
15007         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
15008         context.
15009         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
15010         get_dwarf2_per_objfile.
15011         (dw2_forget_cached_source_info): Likewise.
15012         (dw2_map_symtabs_matching_filename): Likewise.
15013         (struct dw2_symtab_iterator) <index>: Remove.
15014         <dwarf2_per_objfile>: New field.
15015         (dw2_symtab_iter_init): Replace index parameter with
15016         dwarf2_per_objfile.
15017         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
15018         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
15019         (dw2_print_stats): Likewise.
15020         (dw2_dump): Likewise.
15021         (dw2_expand_symtabs_for_function): Likewise.
15022         (dw2_expand_all_symtabs): Likewise.
15023         (dw2_expand_symtabs_with_fullname): Likewise.
15024         (dw2_expand_marked_cus): Replace index and objfile parameters
15025         with dwarf2_per_objfile.
15026         (dw_expand_symtabs_matching_file_matcher): Add
15027         dwarf2_per_objfile parameter and adjust calls.
15028         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
15029         adjust calls.
15030         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
15031         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
15032         adjust calls.
15033         (create_cus_from_debug_names_list): Replace objfile parameter
15034         with dwarf2_per_objfile and adjust calls.
15035         (create_cus_from_debug_names): Likewise.
15036         (dwarf2_read_debug_names): Likewise.
15037         (mapped_debug_names::namei_to_name): Adjust call.
15038         (dw2_debug_names_iterator::next): Likewise.
15039         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
15040         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
15041         (dw2_debug_names_dump): Likewise.
15042         (dw2_debug_names_expand_symtabs_for_function): Likewise.
15043         (dw2_debug_names_expand_symtabs_matching): Likewise.
15044         (dwarf2_initialize_objfile): Likewise.
15045         (dwarf2_build_psymtabs): Likewise.
15046         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
15047         this_cu.
15048         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
15049         (read_and_check_comp_unit_head): Likewise.
15050         (read_abbrev_offset): Likewise.
15051         (create_debug_type_hash_table): Likewise.
15052         (create_debug_types_hash_table): Likewise.
15053         (create_all_type_units): Replace objfile parameter with
15054         dwarf2_per_objfile.
15055         (add_type_unit): Add dwarf2_per_objfile parameter.
15056         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
15057         with dwarf2_per_objfile.
15058         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
15059         (lookup_dwp_signatured_type): Likewise.
15060         (lookup_signatured_type): Likewise.
15061         (read_cutu_die_from_dwo): Likewise.
15062         (init_tu_and_read_dwo_dies): Likewise.
15063         (init_cutu_and_read_dies): Likewise.
15064         (init_cutu_and_read_dies_no_follow): Likewise.
15065         (allocate_type_unit_groups_table): Add objfile parameter.
15066         (create_type_unit_group): Use dwarf2_per_objfile from cu.
15067         (get_type_unit_group): Likewise.
15068         (process_psymtab_comp_unit): Update call.
15069         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
15070         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
15071         (print_tu_stats): Likewise.
15072         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
15073         in void* parameter.
15074         (build_type_psymtabs): Change objfile parameter to
15075         dwarf2_per_objfile.
15076         (process_skeletonless_type_unit): Use dwarf2_per_objfile
15077         passed in void* parameter.
15078         (process_skeletonless_type_units): Change objfile parameter to
15079         dwarf2_per_objfile.
15080         (set_partial_user): Likewise.
15081         (dwarf2_build_psymtabs_hard): Likewise.
15082         (read_comp_units_from_section): Likewise.
15083         (create_all_comp_units): Likewise.
15084         (scan_partial_symbols): Update calls.
15085         (add_partial_symbol): Likewise.
15086         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
15087         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
15088         (process_queue): Add dwarf2_per_objfile parameter.
15089         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
15090         (compute_compunit_symtab_includes): Likewise.
15091         (process_cu_includes): Add dwarf2_per_objfile parameter.
15092         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
15093         (process_full_type_unit): Likewise.
15094         (process_imported_unit_die): Update call.
15095         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
15096         (read_file_scope): Likewise.
15097         (allocate_dwo_file_hash_table): Add objfile parameter.
15098         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
15099         (create_cus_hash_table): Likewise.
15100         (create_dwp_hash_table): Likewise.
15101         (create_dwo_unit_in_dwp_v1): Likewise.
15102         (create_dwp_v2_section): Likewise.
15103         (create_dwo_unit_in_dwp_v2): Likewise.
15104         (lookup_dwo_unit_in_dwp): Likewise.
15105         (try_open_dwop_file): Likewise.
15106         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
15107         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
15108         cleanup to include a reference to dwarf2_per_objfile.
15109         (open_dwp_file): Add dwarf2_per_objfile parameter.
15110         (open_and_init_dwp_file): Likewise.
15111         (get_dwp_file): Likewise.
15112         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
15113         (queue_and_load_all_dwo_tus): Update call.
15114         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
15115         data.
15116         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
15117         (dwarf2_ranges_process): Likewise.
15118         (dwarf2_get_pc_bounds): Likewise.
15119         (mark_common_block_symbol_computed): Likewise.
15120         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15121         (dwarf2_read_abbrevs): Update call.
15122         (read_partial_die): Use dwarf2_per_objfile from cu.
15123         (find_partial_die): Likewise.
15124         (fixup_partial_die): Likewise.
15125         (read_attribute_value): Likewise.
15126         (read_indirect_string_at_offset_from): Add objfile parameter.
15127         (read_indirect_string_at_offset): Add dwarf2_per_objfile
15128         parameter.
15129         (read_indirect_string_from_dwz): Add objfile parameter.
15130         (read_indirect_string): Add objfile parameter.
15131         (read_addr_index_1): Add dwarf2_per_objfile parameter.
15132         (read_addr_index): Use dwarf2_per_objfile from cu.
15133         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
15134         call dw2_setup.
15135         (read_str_index): Use dwarf2_per_objfile from cu.
15136         (get_debug_line_section): Likewise.
15137         (read_formatted_entries): Add dwarf2_per_objfile parameter.
15138         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
15139         (new_symbol_full): Use dwarf2_per_objfile from cu.
15140         (build_error_marker_type): Likewise.
15141         (lookup_die_type): Likewise.
15142         (determine_prefix): Likewise.
15143         (follow_die_offset): Likewise.
15144         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
15145         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
15146         (dwarf2_fetch_die_type_sect_off): Likewise.
15147         (dwarf2_get_die_type): Likewise.
15148         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
15149         (get_signatured_type): Likewise.
15150         (get_DW_AT_signature_type): Likewise.
15151         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
15152         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
15153         (cu_debug_loc_section): Likewise.
15154         (fill_in_loclist_baton): Likewise.
15155         (dwarf2_symbol_mark_computed): Likewise.
15156         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15157         dwarf2_per_objfile.
15158         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
15159         parameter.
15160         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15161         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
15162         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
15163         (set_die_type): Use dwarf2_free_objfile from cu.
15164         (get_die_type_at_offset): Likewise.
15165         (dwarf2_per_objfile_free): Don't assign global variable.
15166         (debug_names) <constructor>: Add dwarf2_per_objfile
15167         parameter, update m_debugstrlookup construction.
15168         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
15169         parameter.
15170         <m_dwarf2_per_objfile>: New field.
15171         <lookup>: Use m_dwarf2_per_objfile.
15172         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
15173         (psyms_seen_size): Likewise.
15174         (write_gdbindex): Replace objfile parameter with
15175         dwarf2_per_objfile.
15176         (write_debug_names): Likewise.
15177         (write_psymtabs_to_index): Likewise.
15178         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
15179         calls.
15180
15181 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15182
15183         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
15184         <dwarf2_per_objfile>: New field.
15185         (struct dwarf2_per_cu_data) <objfile>: Remove.
15186         <dwarf2_per_objfile>: New field.
15187         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
15188         of objfile.
15189         (create_signatured_type_table_from_index): Likewise.
15190         (create_debug_type_hash_table): Likewise.
15191         (fill_in_sig_entry_from_dwo_entry): Likewise.
15192         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
15193         (create_type_unit_group): Assign dwarf2_per_objfile instead of
15194         objfile.
15195         (create_partial_symtab): Access objfile through
15196         dwarf2_per_objfile.
15197         (process_psymtab_comp_unit_reader): Likewise.
15198         (read_comp_units_from_section): Likewise.
15199         (scan_partial_symbols): Likewise.
15200         (add_partial_symbol): Likewise.
15201         (add_partial_subprogram): Likewise.
15202         (peek_die_abbrev): Likewise.
15203         (fixup_go_packaging): Likewise.
15204         (process_full_comp_unit): Likewise.
15205         (process_full_type_unit): Likewise.
15206         (process_imported_unit_die): Likewise.
15207         (dwarf2_compute_name): Likewise.
15208         (dwarf2_physname): Likewise.
15209         (read_import_statement): Likewise.
15210         (create_cus_hash_table): Assign dwarf2_physname instead of
15211         objfile.
15212         (read_func_scope): Access objfile through dwarf2_per_objfile.
15213         (read_lexical_block_scope): Likewise.
15214         (read_call_site_scope): Likewise.
15215         (read_variable): Likewise.
15216         (dwarf2_rnglists_process): Likewise.
15217         (dwarf2_ranges_process): Likewise.
15218         (dwarf2_ranges_read): Likewise.
15219         (dwarf2_record_block_ranges): Likewise.
15220         (dwarf2_add_field): Likewise.
15221         (dwarf2_add_member_fn): Likewise.
15222         (read_structure_type): Likewise.
15223         (process_structure_scope): Likewise.
15224         (read_enumeration_type): Likewise.
15225         (read_array_type): Likewise.
15226         (read_common_block): Likewise.
15227         (read_namespace_type): Likewise.
15228         (read_namespace): Likewise.
15229         (read_module_type): Likewise.
15230         (read_tag_pointer_type): Likewise.
15231         (read_tag_ptr_to_member_type): Likewise.
15232         (read_tag_string_type): Likewise.
15233         (read_subroutine_type): Likewise.
15234         (read_typedef): Likewise.
15235         (read_base_type): Likewise.
15236         (attr_to_dynamic_prop): Likewise.
15237         (read_subrange_type): Likewise.
15238         (read_unspecified_type): Likewise.
15239         (load_partial_dies): Likewise.
15240         (read_partial_die): Likewise.
15241         (find_partial_die): Likewise.
15242         (guess_partial_die_structure_name): Likewise.
15243         (fixup_partial_die): Likewise.
15244         (read_attribute_value): Likewise.
15245         (read_addr_index_from_leb128): Likewise.
15246         (dwarf2_read_addr_index): Likewise.
15247         (dwarf2_string_attr): Likewise.
15248         (lnp_state_machine::check_line_address): Likewise.
15249         (dwarf_decode_lines_1): Likewise.
15250         (dwarf_decode_lines): Likewise.
15251         (dwarf2_start_symtab): Likewise.
15252         (var_decode_location): Likewise.
15253         (new_symbol_full): Likewise.
15254         (dwarf2_const_value_data): Likewise.
15255         (dwarf2_const_value_attr): Likewise.
15256         (dwarf2_const_value): Likewise.
15257         (die_type): Likewise.
15258         (die_containing_type): Likewise.
15259         (lookup_die_type): Likewise.
15260         (guess_full_die_structure_name): Likewise.
15261         (anonymous_struct_prefix): Likewise.
15262         (dwarf2_name): Likewise.
15263         (follow_die_ref_or_sig): Likewise.
15264         (follow_die_offset): Likewise.
15265         (follow_die_ref): Likewise.
15266         (dwarf2_fetch_die_loc_sect_off): Likewise.
15267         (dwarf2_fetch_constant_bytes): Likewise.
15268         (dwarf2_fetch_die_type_sect_off): Likewise.
15269         (dwarf2_get_die_type): Likewise.
15270         (follow_die_sig): Likewise.
15271         (decode_locdesc): Likewise.
15272         (dwarf2_per_cu_objfile): Likewise.
15273         (dwarf2_per_cu_text_offset): Likewise.
15274         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15275         objfile.
15276         (set_die_type): Access objfile through
15277         dwarf2_per_objfile.
15278
15279 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15280
15281         * valprint.c (converted_character_d): Remove typedef.
15282         (DEF_VEC_O (converted_character_d)): Remove.
15283         (count_next_character): Use std::vector.
15284         (print_converted_chars_to_obstack): Likewise.
15285         (generic_printstr): Likewise.
15286
15287 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15288
15289         * xml-support.h (struct gdb_xml_value): Add constructor.
15290         <value>: Change type to unique_xmalloc_ptr.
15291         (gdb_xml_value_s): Remove typedef.
15292         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15293         (gdb_xml_element_start_handler): Change parameter type to
15294         std::vector.
15295         (xml_find_attribute): Likewise.
15296         * xml-support.c (xml_find_attribute): Change parameter type to
15297         std::vector and adjust.
15298         (gdb_xml_values_cleanup): Remove.
15299         (gdb_xml_parser::start_element): Adjust to std::vector.
15300         (xinclude_start_include): Change paraeter type to std::vector
15301         and adjust.
15302         * btrace.c (check_xml_btrace_version): Likewise.
15303         (parse_xml_btrace_block): Likewise.
15304         (parse_xml_btrace_pt_config_cpu): Likewise.
15305         (parse_xml_btrace_pt): Likewise.
15306         (parse_xml_btrace_conf_bts): Likewise.
15307         (parse_xml_btrace_conf_pt): Likewise.
15308         * memory-map.c (memory_map_start_memory): Likewise.
15309         (memory_map_start_property): Likewise.
15310         * osdata.c (osdata_start_osdata): Likewise.
15311         (osdata_start_item): Likewise.
15312         (osdata_start_column): Likewise.
15313         * remote.c (start_thread): Likewise.
15314         * solib-aix.c (library_list_start_library): Likewise.
15315         (library_list_start_list): Likewise.
15316         * solib-svr4.c (library_list_start_library): Likewise.
15317         (svr4_library_list_start_list): Likewise.
15318         * solib-target.c (library_list_start_segment): Likewise.
15319         (library_list_start_section): Likewise.
15320         (library_list_start_library): Likewise.
15321         (library_list_start_list): Likewise.
15322         * tracepoint.c (traceframe_info_start_memory): Likewise.
15323         (traceframe_info_start_tvar): Likewise.
15324         * xml-syscall.c (syscall_start_syscall): Likewise.
15325         * xml-tdesc.c (tdesc_start_target): Likewise.
15326         (tdesc_start_feature): Likewise.
15327         (tdesc_start_reg): Likewise.
15328         (tdesc_start_union): Likewise.
15329         (tdesc_start_struct): Likewise.
15330         (tdesc_start_flags): Likewise.
15331         (tdesc_start_enum): Likewise.
15332         (tdesc_start_field): Likewise.
15333         (tdesc_start_enum_value): Likewise.
15334         (tdesc_start_vector): Likewise.
15335
15336 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15337
15338         * extension.h (struct xmethod_worker) <clone>: Remove.
15339         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15340         Remove.
15341         (python_xmethod_worker::clone): Remove.
15342         * valops.c (find_overload_match): Use std::move instead of
15343         clone.
15344
15345 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15346
15347         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15348         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15349         <free_xmethod_worker_data>: Remove.
15350         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15351         <get_xmethod_arg_types>: Remove.
15352         <get_xmethod_result_type>: Remove.
15353         <invoke_xmethod>: Remove.
15354         * extension.c (new_xmethod_worker): Remove.
15355         (clone_xmethod_worker): Remove.
15356         (get_matching_xmethod_workers): Return void, pass std::vector by
15357         pointer.
15358         (get_xmethod_arg_types): Rename to...
15359         (xmethod_worker::get_arg_types): ... this, and adjust.
15360         (get_xmethod_result_type): Rename to...
15361         (xmethod_worker::get_result_type): ... this, and adjust.
15362         (invoke_xmethod): Remove.
15363         (free_xmethod_worker): Remove.
15364         (free_xmethod_worker_vec): Remove.
15365         * extension.h (enum ext_lang_rc): Move here from
15366         extension-priv.h.
15367         (struct xmethod_worker): Add constructor and destructor.
15368         <data>: Remove.
15369         <value>: Remove.
15370         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15371         virtual pure methods.
15372         <get_arg_types, get_result_type>: New methods.
15373         (xmethod_worker_ptr): Remove typedef.
15374         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15375         (xmethod_worker_vec): Remove typedef.
15376         (xmethod_worker_up): New typedef.
15377         (invoke_xmethod): Remove.
15378         (clone_xmethod_worker): Remove.
15379         (free_xmethod_worker): Remove.
15380         (free_xmethod_worker_vec): Remove.
15381         (get_xmethod_arg_types): Remove.
15382         (get_xmethod_result_type): Remove.
15383         * valops.c (find_method_list): Use std::vector, don't use
15384         intermediate vector.
15385         (value_find_oload_method_list): Use std::vector.
15386         (find_overload_match): Use std::vector.
15387         (find_oload_champ): Use std::vector.
15388         * value.c (value_free): Use operator delete.
15389         (value_of_xmethod): Rename to...
15390         (value_from_xmethod): ... this.  Don't assign
15391         xmethod_worker::value, take rvalue-reference.
15392         (result_type_of_xmethod): Adjust.
15393         (call_xmethod): Adjust.
15394         * value.h: Include extension.h.
15395         (struct xmethod_worker): Don't forward-declare.
15396         (value_of_xmethod): Rename to...
15397         (value_from_xmethod): ... this, take rvalue-reference.
15398         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15399         (struct python_xmethod_worker): ... this, add constructor and
15400         destructor.
15401         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15402         (gdbpy_free_xmethod_worker_data): Rename to...
15403         (python_xmethod_worker::~python_xmethod_worker): ... this and
15404         adjust.
15405         (gdbpy_clone_xmethod_worker_data): Rename to...
15406         (python_xmethod_worker::clone): ... this and adjust.
15407         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15408         temporary vector.
15409         (gdbpy_get_xmethod_arg_types): Rename to...
15410         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15411         (gdbpy_get_xmethod_result_type): Rename to...
15412         (python_xmethod_worker::do_get_result_type): ... this and
15413         adjust.
15414         (gdbpy_invoke_xmethod): Rename to...
15415         (python_xmethod_worker::invoke): ... this and adjust.
15416         (new_python_xmethod_worker): Rename to...
15417         (python_xmethod_worker::python_xmethod_worker): ... this and
15418         adjust.
15419         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15420         Remove.
15421         (gdbpy_free_xmethod_worker_data): Remove.
15422         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15423         (gdbpy_get_xmethod_arg_types): Remove.
15424         (gdbpy_get_xmethod_result_type): Remove.
15425         (gdbpy_invoke_xmethod): Remove.
15426         * python/python.c (python_extension_ops): Remove obsolete
15427         callbacks.
15428
15429 2018-01-05  Pedro Alves  <palves@redhat.com>
15430
15431         PR gdb/18653
15432         * common/signals-state-save-restore.c
15433         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15434         find a custom handler preinstalled, instead of internal erroring.
15435         But only warn if !quiet.
15436         * common/signals-state-save-restore.h
15437         (save_original_signals_state): New parameter 'quiet'.
15438         * main.c (captured_main_1): Move save_original_signals_state call
15439         after option handling, and pass QUIET.
15440
15441 2018-01-05  Pedro Alves  <palves@redhat.com>
15442
15443         * spu-tdep.c (spu_catch_start): Pass
15444         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15445
15446 2018-01-05  Pedro Alves  <palves@redhat.com>
15447
15448         PR gdb/22670
15449         * ada-lang.c (literal_symbol_name_matcher): New function.
15450         (ada_get_symbol_name_matcher): Use it for
15451         symbol_name_match_type::SEARCH_NAME.
15452         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15453         it down instead of assuming symbol_name_match_type::FULL.
15454         * block.h (block_lookup_symbol): New parameter 'match_type'.
15455         * c-valprint.c (print_unpacked_pointer): Use
15456         lookup_symbol_search_name instead of lookup_symbol.
15457         * compile/compile-object-load.c (get_out_value_type): Pass down
15458         symbol_name_match_type::SEARCH_NAME.
15459         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15460         symbol_name_match_type::FULL.
15461         * cp-support.c (cp_get_symbol_name_matcher): Handle
15462         symbol_name_match_type::SEARCH_NAME.
15463         * infrun.c (insert_exception_resume_breakpoint): Use
15464         lookup_symbol_search_name.
15465         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15466         * psymtab.c (maintenance_check_psymtabs): Use
15467         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15468         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15469         SYMBOL_SEARCH_NAME.
15470         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15471         if symbol_name_match_type::SEARCH_NAME.
15472         (lookup_symbol_in_language): Pass down
15473         symbol_name_match_type::FULL.
15474         (lookup_symbol_search_name): New.
15475         (lookup_language_this): Pass down
15476         symbol_name_match_type::SEARCH_NAME.
15477         (lookup_symbol_aux, lookup_local_symbol): New parameter
15478         'match_type'.  Pass it down.
15479         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15480         (lookup_symbol_search_name): New declaration.
15481         (lookup_symbol_in_block): New 'match_type' parameter.
15482
15483 2018-01-05  Pedro Alves  <palves@redhat.com>
15484
15485         PR gdb/22670
15486         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15487         ada_lookup_symbol.
15488         (ada_lookup_symbol): Reimplement in terms of
15489         ada_lookup_symbol_list, bits factored out from
15490         ada_lookup_encoded_symbol.
15491
15492 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15493
15494         * ada-exp.y (write_object_renaming): When subscripting an array
15495         using a symbol as the index, pass the block in call to
15496         ada_lookup_encoded_symbol when looking that symbol up.
15497
15498 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15499
15500         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15501         TYPE_INDEX_TYPE.
15502
15503 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15504
15505         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15506         the case where VALUE_LVAL (val0) is not lval_memory.
15507
15508 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15509
15510         * ada-valprint.c (print_optional_low_bound): Handle
15511         character-indexed array printing like boolean-indexed array
15512         printing.
15513
15514 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15515
15516         * NEWS: Create a new section for the next release branch.
15517         Rename the section of the current branch, now that it has
15518         been cut.
15519
15520 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15521
15522         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15523         * version.in: Bump version to 8.1.50.DATE-git.
15524
15525 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15526
15527         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15528         Add field.
15529         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15530         Add field.
15531         (default_exception_support_info) <catch_handlers_sym>: Add field.
15532         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15533         (ada_exception_name_addr_1): Add "catch handlers" handling.
15534         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15535         Update all callers.
15536         (create_excep_cond_exprs) <ex>: Add parameter.
15537         (re_set_exception): Update create_excep_cond_exprs call.
15538         (print_it_exception, print_one_exception, print_mention_exception)
15539         (print_recreate_exception): Add "catch handler" handling.
15540         (allocate_location_catch_handlers, re_set_catch_handlers)
15541         (check_status_catch_handlers, print_it_catch_handlers)
15542         (print_one_catch_handlers, print_mention_catch_handlers)
15543         (print_recreate_catch_handlers): New function.
15544         (catch_handlers_breakpoint_ops): New variable.
15545         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15546         Add parameter.  Add "catch handler" handling.
15547         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15548         Add "catch handler" handling.
15549         (ada_exception_catchpoint_cond_string): Add "catch handler"
15550         handling.
15551         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15552         call.
15553         (catch_ada_handlers_command): New function.
15554         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15555         operations structure.
15556         (_initialize_ada_language): Add "catch handlers" command entry.
15557         * NEWS: Document "catch handlers" feature.
15558
15559 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15560
15561         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15562         account when creating the array type of the slice.
15563         (ada_value_slice): Likewise.
15564
15565 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15566
15567         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15568         New enum value.
15569         (create_array_type_with_stride): Add byte_stride_prop parameter.
15570         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15571         New parameter.  Update all callers in this file.
15572         (array_type_has_dynamic_stride): New function.
15573         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15574         of arrays with dynamic byte strides.
15575         * dwarf2read.c (read_array_type): Add support for dynamic
15576         DW_AT_byte_stride attributes.
15577
15578 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15579
15580         * dwarf2read.c (read_unspecified_type): Treat
15581         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15582
15583 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15584
15585         Update copyright year range in all GDB files.
15586
15587 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15588
15589         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15590         and gdb/testsuite/gdb.base/step-line.c.
15591
15592 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15593
15594         * copyright.py (main): Dump the contents of
15595         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15596         even if BY_HAND is empty.
15597
15598 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15599
15600         * top.c (print_gdb_version): Update Copyright year in version
15601         message.
15602
15603 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15604
15605         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15606
15607 For older changes see ChangeLog-2017.
15608 \f
15609 Local Variables:
15610 mode: change-log
15611 left-margin: 8
15612 fill-column: 74
15613 version-control: never
15614 coding: utf-8
15615 End: