gdb/ChangeLog

   1 2018-11-08  Jan Beulich  <jbeulich@suse.com>
   2
   3         * i387-tdep.c (i387_supply_xsave): Split handling of
   4         X86_XSTATE_ZMM_H and X86_XSTATE_ZMM.
   5         (i387_collect_xsave): Likewise.
   6
   7 2018-11-08  Andrew Burgess  <andrew.burgess@embecosm.com>
   8
   9         * riscv-tdep.c (riscv_insn::decode): Update header comment.
  10         (riscv_frame_this_id): Catch errors thrown while building the
  11         frame cache, leave the frame id as the default, which is the outer
  12         frame id.
  13
  14 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
  15
  16         * ada-lang.c (read_atcb): Only set task_info->called_task if
  17         task_info->state == Entry_Caller_Sleep.
  18         (print_ada_task_info): Do not check task_info->state before
  19         checking task_info->called_task.
  20         (info_task): Likewise.
  21
  22 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
  23
  24         * ada-tasks.c (read_atcb): Clear task_info before computing
  25         the value of each of its fields.
  26
  27 2018-11-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  28
  29         * dwarf2read.c (dwarf2_init_integer_type): Check for name being
  30         NULL before dereferencing it.
  31
  32 2018-11-06  Tom de Vries  <tdevries@suse.de>
  33
  34         * linux-tdep.c (linux_vsyscall_range_raw): Use xmalloc to allocate
  35         program headers.
  36
  37 2018-11-06  Max Filippov  <jcmvbkbc@gmail.com>
  38
  39         * configure.tgt (xtensa*-*-linux*): Change to xtensa*-*-*linux*
  40         so that it applies to uclinux as well.
  41
  42 2018-11-06  Marius Muench  <marius.muench@eurecom.fr>
  43
  44         * arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
  45         when on AAPCS.
  46
  47 2018-11-06  John Baldwin  <jhb@FreeBSD.org>
  48
  49         * riscv-fbsd-nat.c (getregs_supplies): Return true for
  50         RISCV_CSR_SSTATUS_REGNUM.
  51
  52 2018-11-04  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  53
  54         * source.c (open_source_file): Fix leak by transferring the
  55         current s->fullname to the unique_xmalloc_ptr fullname given
  56         to find_and_open_source.
  57
  58 2018-11-04  Tom Tromey  <tom@tromey.com>
  59
  60         * varobj.c (install_default_visualizer): Update.
  61         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
  62         Return gdbpy_ref.
  63         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
  64         (find_pretty_printer_from_progspace)
  65         (find_pretty_printer_from_gdb, find_pretty_printer)
  66         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
  67         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
  68         Update.
  69
  70 2018-11-04  Tom Tromey  <tom@tromey.com>
  71
  72         * python/python.c (gdbpy_parameter_value): Update.
  73         * python/python-internal.h (python_string_to_unicode)
  74         (python_string_to_target_python_string)
  75         (host_string_to_python_string): Return gdbpy_ref.
  76         * python/py-utils.c (python_string_to_unicode)
  77         (unicode_to_encoded_python_string)
  78         (unicode_to_target_python_string)
  79         (python_string_to_target_string)
  80         (python_string_to_target_python_string): Return gdbpy_ref.
  81         (python_string_to_host_string): Update.
  82         (host_string_to_python_string): Return gdbpy_ref.
  83         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
  84         (stpy_fullname): Update.
  85         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
  86         Update.
  87         * python/py-prettyprint.c (print_string_repr): Update.
  88         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
  89         (objfpy_get_build_id): Update.
  90         * python/py-breakpoint.c (bppy_get_location)
  91         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
  92         Update.
  93
  94 2018-11-04  Tom Tromey  <tom@tromey.com>
  95
  96         * python/python-internal.h (gdb_py_object_from_longest)
  97         (gdb_py_object_from_ulongest): Return gdbpy_ref.
  98         * python/py-value.c (valpy_int): Update.
  99         * python/py-utils.c (gdb_py_object_from_longest): Return
 100         gdbpy_ref.
 101         (gdb_py_object_from_ulongest): Likewise.
 102         * python/py-type.c (typy_get_alignof): Update.
 103         * python/py-linetable.c (ltpy_get_all_source_lines)
 104         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
 105         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
 106
 107 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 108
 109         * ada-lang.c (_initialize_ada_language): Fix typo.
 110
 111 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 112
 113         * language.c (type): Remove.
 114         (_initialize_language): Remove assignment to type.
 115
 116 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
 117
 118         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
 119         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
 120         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
 121         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
 122         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
 123         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
 124         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
 125         and aarch64-ravenscar-thread.o.
 126         * NEWS: Add entry documenting Ravenscar tasking support
 127         on AArch64 ELF.
 128
 129 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
 130
 131         * symtab.c (info_functions_command): Initialize quiet flag.
 132         * stack.c (info_args_command): Likewise.
 133
 134 2018-11-01  Jim Wilson  <jimw@sifive.com>
 135
 136         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
 137         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
 138         debugging messages.
 139
 140 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 141
 142         * ada-lang.c (ada_watch_location_expression): New function.
 143         (ada_language_defn): Set la_watch_location_expression to
 144         ada_watch_location_expression.
 145
 146 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 147
 148         * print-utils.c (int_string): Remove unnecessary trailing spaces.
 149
 150 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 151
 152         * rs6000-tdep.c (skip_prologue): Fix potential negative left
 153         shifting.
 154
 155 2018-11-01  Jerome Guitton  <guitton@adacore.com>
 156             Joel Brobecker  <brobecker@adacore.com>
 157
 158         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
 159         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
 160         * arm-pikeos-tdep.c: New file.
 161         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
 162         embedded system.
 163         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
 164
 165 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
 166
 167         * common/pathstuff.c (get_standard_temp_dir): New.
 168         * common/pathstuff.h (get_standard_temp_dir): New.
 169         * config.in: Re-generate.
 170         * configure: Re-generate.
 171         * configure.ac: Don't check for mkdtemp.
 172         * gnulib/aclocal-m4-deps.mk: Re-generate.
 173         * gnulib/aclocal.m4: Re-generate.
 174         * gnulib/config.in: Re-generate.
 175         * gnulib/configure: Re-generate.
 176         * gnulib/import/Makefile.am: Re-generate.
 177         * gnulib/import/Makefile.in: Re-generate.
 178         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 179         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 180         * gnulib/import/m4/mkdtemp.m4: New file.
 181         * gnulib/import/mkdtemp.c: New file.
 182         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
 183         Add mkdtemp module.
 184         * unittests/mkdir-recursive-selftests.c (test): Use
 185         get_standard_temp_dir.
 186         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
 187         ifdef.
 188         * compile/compile.c (get_compile_file_tempdir): Likewise.
 189
 190 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 191
 192         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 193         (SIG_FRAME_LR_OFFSET64): New define.
 194         (SIG_FRAME_FP_OFFSET64): New define.
 195         (aix_sighandle_frame_cache): New Function.
 196         (aix_sighandle_frame_this_id): New Function.
 197         (aix_sighandle_frame_prev_register): New Function.
 198         (aix_sighandle_frame_sniffer): New Function.
 199         (aix_sighandle_frame_unwind): New global variable.
 200         (rs6000_aix_init_osabi): Install new frame unwinder.
 201
 202 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 203
 204         PR gdb/23835
 205         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
 206         already defined.
 207
 208 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 209
 210         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
 211
 212 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 213
 214         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
 215         (producer_is_icc): New function.
 216         (check_producer): Set producer_is_icc field on dwarf2_cu.
 217         (dwarf2_init_integer_type): New function.
 218         (read_base_type): Call dwarf2_init_integer_type instead of
 219         init_integer_type in all cases.
 220         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
 221         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
 222         LEN is greater than 0.
 223
 224 2018-10-30  Tom Tromey  <tom@tromey.com>
 225
 226         * main.c (captured_main_1): Check return value of bfd_init.
 227
 228 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 229
 230         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
 231         Adjust comments.
 232
 233 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 234
 235         * procfs.c: Include common/pathstuff.h.
 236
 237 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 238
 239         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 240         Add missing braces.  No functional change.
 241
 242 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 243
 244         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
 245         to report a bad option and fix indentation.
 246         * demangle.c (demangle_command): Use report_unrecognized_option_error
 247         to report a bad option and correctly report the bad option.
 248
 249 2018-10-27  Tom Tromey  <tom@tromey.com>
 250
 251         PR cli/23364:
 252         * darwin-nat.c (copied_shell): New global.
 253         (may_have_sip): Rename from should_disable_startup_with_shell.
 254         (copy_shell_to_cache, maybe_cache_shell): New functions.
 255         (darwin_nat_target::create_inferior): Update.  Use
 256         copied_shell.
 257
 258 2018-10-27  Tom Tromey  <tom@tromey.com>
 259
 260         * unittests/scoped_fd-selftests.c (test_to_file): New function.
 261         (run_tests): Call test_to_file.
 262         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
 263         temporary files.
 264         * common/scoped_fd.h (scoped_fd::to_file): New method.
 265
 266 2018-10-27  Tom Tromey  <tom@tromey.com>
 267
 268         * unittests/scoped_mmap-selftests.c (test_normal): Use
 269         gdb_mkostemp_cloexec.
 270         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
 271         Use gdb_mkostemp_cloexec.
 272         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
 273         gnulib/config.in, gnulib/configure,
 274         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
 275         gnulib/import/m4/gnulib-cache.m4,
 276         gnulib/import/m4/gnulib-comp.m4: Update.
 277         * gnulib/import/m4/mkostemp.m4: New file.
 278         * gnulib/import/m4/mkstemp.m4: Remove.
 279         * gnulib/import/mkostemp.c: New file.
 280         * gnulib/import/mkstemp.m4: Remove.
 281         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
 282         mkstemp, add mkostemp.  Apply new patch.
 283         * gnulib/import/stdlib.in.h: Apply patch.
 284         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
 285         New file.
 286         * dwarf-index-write.c (write_psymtabs_to_index): Use
 287         gdb_mkostemp_cloexec.
 288         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
 289
 290 2018-10-27  Tom Tromey  <tom@tromey.com>
 291
 292         * unittests/mkdir-recursive-selftests.c: New file.
 293         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 294         unittests/mkdir-recursive-selftests.c.
 295         * dwarf-index-cache.c (mkdir_recursive): Move to
 296         common/filestuff.c.
 297         (index_cache::store): Check return value of mkdir_recursive.
 298         (create_dir_and_check, test_mkdir_recursive): Move to new file.
 299         (_initialize_index_cache): Don't register test.
 300         * common/filestuff.h (mkdir_recursive): Declare.
 301         * common/filestuff.c (mkdir_recursive): Move from
 302         dwarf-index-cache.c.  Return bool.
 303
 304 2018-10-27  Tom Tromey  <tom@tromey.com>
 305
 306         * dwarf-index-write.c (write_psymtabs_to_index): Move
 307         make_temp_filename to common/pathstuff.c.
 308         * common/pathstuff.h (make_temp_filename): Declare.
 309         * common/pathstuff.c (make_temp_filename): New function, moved
 310         from dwarf-index-write.c.
 311
 312 2018-10-27  Tom Tromey  <tom@tromey.com>
 313
 314         * procfs.c (procfs_target::create_inferior): Use get_shell.
 315         * cli/cli-cmds.c (shell_escape): Use get_shell.
 316         * windows-nat.c (windows_nat_target::create_inferior): Use
 317         get_shell.
 318         * common/pathstuff.c (get_shell): New function.
 319         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
 320         (fork_inferior): Use get_shell.
 321         * common/pathstuff.h (get_shell): Declare.
 322
 323 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 324
 325         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 326
 327 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 328
 329         * stack.c (print_variable_and_value_data): Add preg and treg.
 330         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 331         and update callers.
 332         (print_frame_arg_vars): Likewise.
 333         (prepare_reg): New function.
 334         (info_locals_command): Extract info print args and use them.
 335         (info_args_command): Likewise.
 336         (_initialize_stack): Modify on-line help.
 337         * symtab.c (treg_matches_sym_type_name): New function.
 338         (search_symbols): New arg t_regexp.
 339         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 340         (info_variables_command): Extract info print args and use them.
 341         (info_functions_command): Likewise.
 342         (info_types_command): Update call to symtab_symbol_info.
 343         (_initialize_symtab): Modify on-line help.
 344         * symtab.h (treg_matches_sym_type_name): New function.
 345         (search_symbols): New t_regexp arg.
 346
 347 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 348
 349         * cli-utils.c (extract_arg_maybe_quoted): New function.
 350         (extract_info_print_args): New function.
 351         (info_print_args_help): New function.
 352         (report_unrecognized_option_error): New function.
 353         * cli-utils.h (extract_arg_maybe_quoted): New function.
 354         (extract_info_print_args): New function.
 355         (info_print_args_help): New function.
 356         (report_unrecognized_option_error): New function.
 357
 358 2018-10-26  Tom Tromey  <tom@tromey.com>
 359
 360         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 361         (compute_compunit_symtab_includes): Update.
 362         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 363         (compunit_symtab_ptr): Likewise.
 364
 365 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 366
 367         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 368         default_print_auxv_entry for specific tag values.
 369
 370 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 371
 372         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 373
 374 2018-10-26  Jim Wilson  <jimw@sifive.com>
 375
 376         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 377         (riscv_linux_sigframe_init): Declare.
 378         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 379         (riscv_linux_sigframe): New.
 380         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 381         (riscv_linux_sigframe_init): Define.
 382         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 383
 384         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 385         (riscv_isa_flen): Likewise.  Drop static.
 386         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 387         (riscv_isa_flen): Likewise.  Declare.
 388
 389 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 390             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 391
 392         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 393         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 394         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 395         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 396         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 397         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 398         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 399         Define.
 400         (struct ppc_linux_features) <htm>: New field.
 401         (ppc_linux_no_features): Add initializer for htm field.
 402         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 403         new tdescs.
 404         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 405         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 406         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 407         Define if not already defined.
 408         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 409         and rs6000/powerpc-isa207-htm-vsx64l.
 410         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 411         rs6000/powerpc-isa207-htm-vsx64l.xml.
 412         * features/rs6000/power-htm-spr.xml: New file.
 413         * features/rs6000/power-htm-core.xml: New file.
 414         * features/rs6000/power64-htm-core.xml: New file.
 415         * features/rs6000/power-htm-fpu.xml: New file.
 416         * features/rs6000/power-htm-altivec.xml: New file.
 417         * features/rs6000/power-htm-vsx.xml: New file.
 418         * features/rs6000/power-htm-ppr.xml: New file.
 419         * features/rs6000/power-htm-dscr.xml: New file.
 420         * features/rs6000/power-htm-tar.xml: New file.
 421         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 422         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 423         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 424         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 425         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 426         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 427         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 428         fetch_regset with HTM regsets.
 429         (store_register, store_ppc_registers): Call store_regset with HTM
 430         regsets.
 431         (ppc_linux_nat_target::read_description): Set htm field in the
 432         features struct if needed.
 433         * ppc-linux-tdep.c: Include
 434         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 435         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 436         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 437         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 438         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 439         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 440         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 441         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 442         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 443         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 444         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 445         (ppc32_linux_ctarregset): New globals.
 446         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 447         (ppc_linux_collect_core_cpgrregset): New function.
 448         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 449         regsets.
 450         (ppc_linux_core_read_description): Check if the tm spr section is
 451         present and set htm in the features struct.
 452         (_initialize_ppc_linux_tdep): Call
 453         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 454         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 455         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 456         Declare.
 457         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 458         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 459         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 460         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 461         New fields.
 462         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 463         Likewise.
 464         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 465         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 466         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 467         New enum fields.
 468         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 469         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 470         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 471         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 472         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 473         <PPC_CTAR_REGNUM>: Likewise.
 474         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 475         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 476         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 477         (IS_CEFP_PSEUDOREG): Define.
 478         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 479         registers.  Return names for the checkpointed DFP, VSX, and EFP
 480         pseudo registers.
 481         (rs6000_pseudo_register_type): Remove initial assert and raise an
 482         internal error in the else clause instead.  Return types for the
 483         checkpointed DFP, VSX, and EFP pseudo registers.
 484         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 485         checkpointed DFP pseudo registers.
 486         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 487         checkpointed VSX pseudo registers.
 488         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 489         from efpr_pseudo_register_read and
 490         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 491         registers.
 492         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 493         Handle checkpointed DFP, VSX, and EFP registers.
 494         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 495         (efp_ax_pseudo_register_collect): New functions.
 496         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 497         register logic to new functions.  Handle checkpointed DFP, VSX,
 498         and EFP pseudo registers.
 499         (rs6000_gdbarch_init): Look for and validate the htm features.
 500         Include checkpointed DFP, VSX and EFP pseudo-registers.
 501         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 502         HTM registers.
 503
 504 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 505
 506         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 507         without altivec or fpu.
 508
 509 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 510             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 511
 512         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 513         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 514         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 515         Define if not already defined.
 516         * features/rs6000/power-ebb.xml: New file.
 517         * features/rs6000/power-linux-pmu.xml: New file.
 518         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 519         features.
 520         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 521         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 522         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 523         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 524         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 525         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 526         fetch_regset with ebb and pmu regsets.
 527         (store_register, store_ppc_registers): Call store_regset with ebb
 528         and pmu regsets.
 529         (ppc_linux_nat_target::read_description): Set isa207 field in the
 530         features struct if ebb and pmu are avaiable.
 531         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 532         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 533         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 534         and pmu regsets.
 535         (ppc_linux_core_read_description): Check if the pmu section is
 536         present and set isa207 in the features struct.
 537         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 538         (ppc32_linux_pmuregset): Declare.
 539         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 540         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 541         <ppc_sier_regnum>: New field.
 542         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 543         New enum values.
 544         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 545         values.
 546         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 547         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 548         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 549         ebb and pmu features.
 550
 551 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 552             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 553
 554         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 555         (tdesc_powerpc_isa207_vsx64l): Declare.
 556         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 557         (struct ppc_linux_features) <isa207>: New field.
 558         (ppc_linux_no_features): Add initializer for isa207 field.
 559         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 560         new tdescs.
 561         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 562         (NT_PPC_TAR): Define if not already defined.
 563         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 564         rs6000/powerpc-isa207-vsx64l.
 565         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 566         rs6000/powerpc-isa207-vsx64l.xml.
 567         * features/rs6000/power-tar.xml: New file.
 568         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 569         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 570         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 571         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 572         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 573         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 574         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 575         fetch_regset with the TAR regset.
 576         (store_register, store_ppc_registers): Call store_regset with the
 577         TAR regset.
 578         (ppc_linux_nat_target::read_description): Set isa207 field in the
 579         features struct if needed.
 580         * ppc-linux-tdep.c: Include
 581         features/rs6000/powerpc-isa207-vsx32l.c and
 582         features/rs6000/powerpc-isa207-vsx64l.c.
 583         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 584         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 585         regset.
 586         (ppc_linux_core_read_description): Check if the tar section is
 587         present and set isa207 in the features struct.
 588         (_initialize_ppc_linux_tdep): Call
 589         initialize_tdesc_powerpc_isa207_vsx32l and
 590         initialize_tdesc_powerpc_isa207_vsx64l.
 591         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 592         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 593         (enum) <PPC_TAR_REGNUM>: New enum value.
 594         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 595         feature.
 596         (ppc_process_record_op31): Record changes to TAR.
 597
 598 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 599             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 600
 601         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 602         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 603         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 604         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 605         (struct ppc_linux_features) <ppr_dscr>: New field.
 606         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 607         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 608         new tdescs.
 609         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 610         Define if not already defined.
 611         * features/Makefile (WHICH): Add
 612         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 613         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 614         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 615         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 616         * features/rs6000/power-dscr.xml: New file.
 617         * features/rs6000/power-ppr.xml: New file.
 618         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 619         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 620         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 621         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 622         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 623         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 624         * ppc-linux-nat.c: Include <sys/uio.h>.
 625         (fetch_regset, store_regset, check_regset): New functions.
 626         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 627         DSCR and PPR regsets.
 628         (store_register, store_ppc_registers): Call store_regset with
 629         DSCR and PPR regsets.
 630         (ppc_linux_get_hwcap2): New function.
 631         (ppc_linux_nat_target::read_description): Call
 632         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 633         features struct if needed.
 634         * ppc-linux-tdep.c: Include
 635         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 636         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 637         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 638         (ppc32_linux_dscrregset): New globals.
 639         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 640         and dscr regsets.
 641         (ppc_linux_core_read_description): Check if the ppr and dscr
 642         sections are present and set ppr_dscr in the features struct.
 643         (_initialize_ppc_linux_tdep): Call
 644         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 645         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 646         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 647         (ppc32_linux_dscrregset): Declare.
 648         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 649         <ppc_dscr_regnum>: New field.
 650         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 651         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 652         and dscr features.
 653         (ppc_process_record_op31): Record changes to PPR and DSCR.
 654
 655 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 656
 657         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 658         second initializer line for the have_* variables.  Initialize
 659         have_fpu to 0 instead of 1.
 660
 661 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 662
 663         * arch/ppc-linux-common.c (ppc_linux_match_description):
 664         Parenthesize tdesc assignements and indent them properly.
 665
 666 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 667
 668         * ppc-linux-nat.c (fetch_register): Change if statement to else
 669         if.
 670         (store_register): Likewise.
 671
 672 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 673
 674         * rs6000-tdep.c: Remove reggroups.h include.
 675         (rs6000_pseudo_register_reggroup_p): Remove.
 676         (rs6000_gdbarch_init): Remove call to
 677         set_tdesc_pseudo_register_reggroup_p.
 678
 679 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 680
 681         * reggroups.c (default_register_reggroup_p): Return true for
 682         decfloat registers and float_reggroup.
 683
 684 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 685
 686         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 687         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 688         ppc_linux_collect_vrregset by regcache_collect_regset.
 689
 690 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 691
 692         * linux-tdep.c (linux_collect_regset_section_cb): Use
 693         std::vector<gdb_byte> instead of char * and malloc for buf.
 694         Remove xfree.
 695
 696 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 697
 698         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 699         symtab_start instead of always using language_unknown.
 700
 701 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 702
 703         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 704         READ_P parameter, catch and ignore register access errors from
 705         either the old or new MISA location.
 706         (riscv_has_feature): Update call to riscv_read_misa_reg.
 707
 708 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 709
 710         * python/py-function.c (convert_values_to_python): Return
 711         gdbpy_ref<>.  Add header comment.
 712         (fnpy_call): Adjust.
 713
 714 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 715
 716         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 717         (cmdpy_completer_handle_brkchars): Adjust.
 718         (cmdpy_completer): Adjust.
 719
 720 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 721
 722         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 723         Pass correct regnum to raw_supply_zeroed.
 724
 725 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 726
 727         * regcache.c (cooked_read_test): Add CSKY to the list of
 728         architectures with a save_reggroup
 729
 730 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 731
 732         PR gdb/23368
 733         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 734         transfer terminal state from old new new inferior.
 735         * terminal.h (swap_terminal_info): New function.
 736         * inflow.c (swap_terminal_info): New function.
 737
 738 2018-10-23  Tom Tromey  <tom@tromey.com>
 739
 740         * record-btrace.c (get_thread_current_frame_id): Rename from
 741         get_thread_current_frame.  Return a frame_id.
 742         (record_btrace_start_replaying): Update.
 743
 744 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 745
 746         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 747         for CSRs.
 748
 749 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 750
 751         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 752         have_nonsteppable_watchpoint attribute to 1.
 753
 754 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 755
 756         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 757         register names.
 758         (struct register_alias): Rename to...
 759         (struct riscv_register_alias): ...this, and update comment.
 760         (riscv_register_aliases): Update type, and alias names.  Remove
 761         CSR names from this list.
 762         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 763         register names.  Add an extra assertion.
 764         (riscv_is_regnum_a_named_csr): New function.
 765         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 766
 767 2018-10-22  Jim Wilson  <jimw@sifive.com>
 768
 769         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 770         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 771
 772         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 773         (riscv_register_type): Use them.
 774         (riscv_print_one_register_info): Handle union of floats same as float.
 775         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 776         riscv_fpreg_q_type fields.
 777
 778 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 779
 780         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 781         * gdbarch.h: Re-generate.
 782         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 783         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 784         * eval.c (evaluate_subexp_standard): Likewise.
 785         * findvar.c (value_of_register): Likewise.
 786         (value_of_register_lazy): Likewise.
 787         (address_from_register): Likewise.
 788         * frame.c (get_frame_register_bytes): Likewise.
 789         * gdbarch-selftests.c (register_to_value_test): Likewise.
 790         * h8300-tdep.c (h8300_register_type): Likewise.
 791         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 792         (i386_svr4_reg_to_regnum): Likewise.
 793         * infcmd.c (default_print_registers_info): Likewise.
 794         (registers_info): Likewise.
 795         (print_vector_info): Likewise.
 796         (default_print_float_info): Likewise.
 797         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 798         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 799         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 800         (mi_cmd_data_list_changed_registers): Likewise.
 801         (mi_cmd_data_list_register_values): Likewise.
 802         (mi_cmd_data_write_register_values): Likewise.
 803         (mi_cmd_trace_frame_collected): Likewise.
 804         * mips-tdep.c (print_gp_register_row): Likewise.
 805         (mips_print_registers_info): Likewise.
 806         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 807         * regcache.c (init_regcache_descr): Likewise.
 808         (register_size): Likewise.
 809         (register_dump::dump): Likewise.
 810         (cooked_read_test): Likewise.
 811         (cooked_write_test): Likewise.
 812         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 813         (rs6000_gdbarch_init): Likewise.
 814         * stabsread.c (stab_reg_to_regnum): Likewise.
 815         * stack.c (info_frame_command): Likewise.
 816         * target-descriptions.c (tdesc_register_name): Likewise.
 817         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 818         * tui/tui-regs.c (tui_show_register_group): Likewise.
 819         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 820         (user_reg_map_regnum_to_name): Likewise.
 821         (value_of_user_reg): Likewise.
 822         (maintenance_print_user_registers): Likewise.
 823         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 824         (xtensa_register_name): Likewise.
 825         (xtensa_register_type): Likewise.
 826         (xtensa_reg_to_regnum): Likewise.
 827         (xtensa_pseudo_register_read): Likewise.
 828         (xtensa_pseudo_register_write): Likewise.
 829
 830 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 831
 832         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 833         correctly-sized buffer with raw_read.
 834         (amd64_pseudo_register_write): Use correctly-sized buffer for
 835         raw_read/raw_write.
 836
 837 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 838
 839         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 840         in add_prefix_cmd of set print type.
 841
 842 2018-10-19  Tom Tromey  <tom@tromey.com>
 843
 844         PR tui/18388:
 845         * NEWS: Mention tabset deprecation.
 846         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 847         (update_tab_width): New function.
 848         (tui_set_tab_width, tui_show_tab_width): New functions.
 849         (tui_set_tab_width_command): Use update_tab_width.
 850         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 851         Add new "set tui tab-width" command.
 852         * tui/tui-source.c (tui_set_source_content): Update.
 853         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 854         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 855         Don't declare.
 856         (tui_tab_width): Declare.
 857         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 858         (tui_set_default_tab_len): Remove.
 859
 860 2018-10-19  Tom Tromey  <tom@tromey.com>
 861
 862         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 863         (key_is_backspace, tui_getc): Don't declare.
 864         * tui/tui-io.c (key_is_start_sequence): Now static.
 865         (key_is_end_sequence, key_is_backspace): Remove.
 866         (tui_getc): Now static.
 867
 868 2018-10-19  Tom Tromey  <tom@tromey.com>
 869
 870         * symfile.c (reread_symbols): Clear "static_links".
 871
 872 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 873
 874         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 875         define.
 876         (aarch64_linux_sigframe_init): Extra boundary checks.
 877
 878 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 879
 880         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 881         the possibly non-existent tdesc type 'vec128', but the type of raw
 882         register v16 instead.
 883
 884 2018-10-19  Gary Benson <gbenson@redhat.com>
 885
 886         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 887
 888 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 889
 890         PR cli/23785
 891         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 892         NULL.
 893
 894 2018-10-17  Paul Koning  <paul_koning@dell.com>
 895
 896         * charset.c (convert_between_encodings): Fix unsigned overflow.
 897
 898 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 899
 900         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 901         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 902         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 903         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 904         New functions.
 905         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 906         and fbsd_info_proc_mappings_header.
 907         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 908         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 909         New.
 910
 911 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 912
 913         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 914         Solaris Maintainer.
 915
 916 2018-10-15  Tom Tromey  <tom@tromey.com>
 917
 918         * tui/tui.c (strcat_to_buf): Remove casts.
 919         * tui/tui-winsource.c (tui_show_source_line)
 920         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 921         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 922         * tui/tui-windata.c (tui_first_data_item_displayed)
 923         (tui_delete_data_content_windows, tui_erase_data_content)
 924         (tui_display_all_data, tui_display_data_from)
 925         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 926         * tui/tui-win.c (tui_set_win_height)
 927         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 928         casts.
 929         * tui/tui-win.c (tui_resize_all): Remove casts.
 930         (tui_scroll_backward_command, tui_set_focus)
 931         (tui_set_tab_width_command): Likewise.
 932         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 933         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 934         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 935         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 936         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 937         Remove casts.
 938
 939 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 940
 941         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 942         AArch64/ARM maintainer.
 943
 944 2018-10-11  Gary Benson <gbenson@redhat.com>
 945
 946         * interps.h (interp::m_name): Make private and mutable.
 947         * interps.c (interp::~interp): Free m_name.
 948
 949 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 950             Simon Marchi <simark@simark.ca>
 951
 952         * README (`configure' options): Add documentation for new
 953         "--enable-unit-tests" option.
 954         * acinclude.m4: Include "selftest.m4".
 955         * configure: Regenerate.
 956         * configure.ac: Use "GDB_AC_SELFTEST".
 957         * maint.c (maintenance_selftest): Update message informing
 958         that selftests have been disabled.
 959         (maintenance_info_selftests): Likewise.
 960         * selftest.m4: New file.
 961
 962 2018-10-10  Gary Benson <gbenson@redhat.com>
 963
 964         * remote.c (remote_target::remote_send_printf): Add
 965         missing va_end found by Coverity.
 966
 967 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 968
 969         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 970
 971 2018-10-09  Tom Tromey  <tom@tromey.com>
 972
 973         * configure: Rebuild.
 974         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 975         * NEWS: Update --enable-ubsan documentation.
 976
 977 2018-10-09  Gary Benson <gbenson@redhat.com>
 978
 979         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 980         found by Coverity.
 981
 982 2018-10-08  Tom Tromey  <tom@tromey.com>
 983
 984         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 985         variable.
 986         (riscv_fbsd_init_abi): Likewise.
 987
 988 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 989         * valops.c (value_struct_elt_for_reference): Rename local variable
 990         to work around the shadowing a previous local warning.
 991
 992 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 993
 994         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 995         * NEWS: Mention new FreeBSD/riscv native configuration.
 996         * configure.host: Add riscv*-*-freebsd*.
 997         * configure.nat: Likewise.
 998         * riscv-fbsd-nat.c: New file.
 999
1000 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1001
1002         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
1003         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
1004         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
1005         * NEWS: Mention new FreeBSD/riscv target.
1006         * configure.tgt: Add riscv*-*-freebsd*.
1007         * riscv-fbsd-tdep.c: New file.
1008         * riscv-fbsd-tdep.h: New file.
1009
1010 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1011
1012         * regcache.h (struct regcache_map_entry): Note that this type can
1013         be used with traditional frame caches.
1014         * trad-frame.c (trad_frame_set_reg_regmap): New.
1015         * trad-frame.h (trad_frame_set_reg_regmap): New.
1016
1017 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1018
1019         PR c++/16841
1020         * valops.c (get_virtual_base_offset): New function.
1021         (value_struct_elt_for_reference): Use it to get virtual base offset
1022         and add it in calculating class member address.
1023
1024 2018-10-08   John Darrington <john@darrington.wattle.id.au>
1025
1026     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
1027       (check_producer): Check if the producer is codewarrior.
1028       (producer_is_codewarrior): New function.
1029       (lnp_state_machine::record_line): Ignore is_stmt flag for records
1030        produced by codewarrior.
1031       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
1032
1033 2018-10-06  Tom Tromey  <tom@tromey.com>
1034
1035         PR python/19399:
1036         * python/py-inferior.c: Add "architecture" entry.
1037         (infpy_architecture): New function.
1038
1039 2018-10-06  Tom Tromey  <tom@tromey.com>
1040
1041         PR python/21765:
1042         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
1043         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
1044         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
1045         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
1046
1047 2018-10-06  Tom Tromey  <tom@tromey.com>
1048
1049         PR build/17077:
1050         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
1051         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
1052         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
1053         #include.
1054
1055 2018-10-06  Tom Tromey  <tom@tromey.com>
1056
1057         * python/py-breakpoint.c (bppy_get_location): Handle a
1058         bp_breakpoint without a location.
1059
1060 2018-10-06  Tom Tromey  <tom@tromey.com>
1061
1062         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
1063         (_RegEx): Reformat help text.
1064         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
1065         (AnyCallerIs, AnyCallerMatches): Reformat help text.
1066         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
1067         text.
1068         * python/lib/gdb/command/xmethods.py (InfoXMethod)
1069         (EnableXMethod, DisableXMethod): Remove help indentation.
1070         Capitalize meta-syntactic variables.
1071         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
1072         (EnableUnwinder, DisableUnwinder): Remove help indentation.
1073         Capitalize meta-syntactic variables.
1074         * python/lib/gdb/command/explore.py (ExploreCommand)
1075         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
1076         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
1077         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
1078         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
1079         Remove help indentation.
1080         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
1081         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
1082         (DisableFrameFilter, SetFrameFilterPriority)
1083         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
1084
1085 2018-10-06  Tom Tromey  <tom@tromey.com>
1086
1087         PR tui/28819:
1088         * tui/tui-io.c (gdb_wgetch): New function.
1089         (tui_mld_getc, tui_getc): Use it.
1090
1091 2018-10-05  Tom Tromey  <tom@tromey.com>
1092
1093         * sol-thread.c (sol_thread_target::wait): Rename inner
1094         "save_ptid".
1095
1096 2018-10-04  Tom Tromey  <tom@tromey.com>
1097
1098         * configure: Rebuild.
1099         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
1100
1101 2018-10-04  Tom Tromey  <tom@tromey.com>
1102
1103         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
1104         declaration of "block".
1105
1106 2018-10-04  Tom Tromey  <tom@tromey.com>
1107
1108         * common/filestuff.c (fdwalk): Remove inner declaration of
1109         "result".
1110
1111 2018-10-04  Tom Tromey  <tom@tromey.com>
1112
1113         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
1114         "structs_addr" and hoist declaration.
1115
1116 2018-10-04  Tom Tromey  <tom@tromey.com>
1117
1118         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
1119         variable "size".
1120
1121 2018-10-04  Tom Tromey  <tom@tromey.com>
1122
1123         * mdebugread.c (parse_partial_symbols): Use std::string.
1124
1125 2018-10-04  Tom Tromey  <tom@tromey.com>
1126
1127         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
1128         * p-valprint.c (pascal_val_print): Split inner "i" variable.
1129         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
1130         header.
1131         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
1132         more inner scope.
1133         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
1134         * varobj.c (varobj_update): Rename inner "newobj",
1135         "type_changed".
1136         * valprint.c (generic_emit_char): Rename inner "buf".
1137         * valops.c (find_overload_match): Rename inner "temp".
1138         (value_struct_elt_for_reference): Declare "v" in more inner
1139         scope.
1140         * v850-tdep.c (v850_push_dummy_call): Rename "len".
1141         * unittests/array-view-selftests.c (run_tests): Rename inner
1142         "vec".
1143         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
1144         header.
1145         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
1146         "tsv" in more inner scope.
1147         (print_one_static_tracepoint_marker): Rename inner
1148         "tuple_emitter".
1149         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
1150         (tic6x_push_dummy_call): Don't redeclare "addr".
1151         * target-float.c: Declare "dto" lower.
1152         * symtab.c (lookup_local_symbol): Rename inner "sym".
1153         (find_pc_sect_line): Rename inner "pc".
1154         * stack.c (print_frame): Don't redeclare "gdbarch".
1155         (return_command): Rename inner "gdbarch".
1156         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
1157         "sp".
1158         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
1159         header.
1160         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
1161         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
1162         scope.
1163         * remote.c (remote_target::update_thread_list): Don't redeclare
1164         "tp".
1165         (remote_target::process_initial_stop_replies): Rename inner
1166         "thread".
1167         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
1168         (remote_target::wait_as): Don't redeclare "stop_reply".
1169         (remote_target::get_thread_local_address): Rename inner
1170         "result".
1171         (remote_target::get_tib_address): Likewise.
1172
1173         * regcache.c (cooked_read_test): Rename "regnum".
1174         * record-btrace.c (cmd_record_btrace_start): Rename inner
1175         "exception".
1176         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
1177         loop header.
1178         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
1179         header.
1180         (ppu2spu_sniffer): Rename inner "buf".
1181         * parse.c (operator_check_standard): Rename inner "type",
1182         "objfile".
1183         * p-valprint.c (pascal_val_print): Introduce new scope for
1184         "low_bound", "high_bound".
1185         * p-exp.y (yylex): Declare "i" in loop header.
1186         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
1187         Lower declaration of "s".
1188         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
1189         header.
1190         (nios2_push_dummy_call): Rename "len".
1191         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
1192         "buf".
1193         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
1194         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
1195         (linux_xfer_osdata_modules): Likewise.
1196         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
1197         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1198         (mips_o64_push_dummy_call): Likewise.
1199         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
1200         "op".
1201         * mi/mi-main.c (list_available_thread_groups): Rename inner
1202         "tuple_emitter".
1203         (mi_cmd_data_read_memory): Rename inner "opts".
1204         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
1205         "tuple_emitter".
1206         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
1207         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
1208         more inner scope.
1209         (parse_partial_symbols): Rename inner "pst", "p", "name"
1210         * main.c (captured_main_1): Rename inner "i"s.
1211         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
1212         "oso2".
1213         * linux-tdep.c (linux_info_proc): Rename inner "filename".
1214         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
1215         * infrun.c (handle_no_resumed): Don't redeclare "thread".
1216         (handle_signal_stop): Rename inner "gdbarch".
1217         (handle_command): Declare "signum" in loop header.
1218         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
1219         "status".
1220         (examine_prologue): Rename inner "sol" and "sof".
1221         (ia64_extract_return_value): Rename inner "val".  Declare another
1222         "val" in a more inner scope.
1223         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1224         inner scope.
1225         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1226         "except".
1227         * findvar.c (default_read_var_value): Don't redeclare "addr".
1228         * f-exp.y (yylex): Declare "i" in loop header.
1229         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1230         Rename inner "type", "expect_type".
1231         (evaluate_subexp_for_sizeof): Rename inner "pc".
1232         * elfread.c (elf_symfile_read): Rename inner "abfd".
1233         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1234         "bytes_read".
1235         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1236         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1237         (dwarf_decode_line_header): Rename inner "lh".
1238         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1239         "offset".  Declare "i" in loop header.
1240         (disassemble_dwarf_expression): Rename inner "addr_size".
1241         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1242         inner "result".
1243         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1244         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1245         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1246         "inner_list_emitter".
1247         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1248         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1249         declaration in a block.
1250         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1251         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1252         "obstack_final_size".
1253         * cp-support.c (inspect_type): Declare "i" in loop header.
1254         * compile/compile.c (compile_instance::insert_symbol_error):
1255         Rename inner "e".
1256         * common/agent.c (agent_run_command): Remove inner "ret"
1257         declaration.
1258         * coffread.c (coff_symfile_read): Rename inner "name".
1259         (coff_symfile_read): Rename inner "abfd".
1260         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1261         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1262         "high".
1263         * c-exp.y (lex_one_token): Move "len" declaration lower.
1264         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1265         "gdbarch".
1266         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1267         "b".
1268         (watch_command_1): Declare "mark" later.
1269         (clear_command): Don't shadow "a" or "b".
1270         (delete_command): Rename inner "b".
1271         (delete_trace_command): Likewise.
1272         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1273         "op".
1274         (arm_gdbarch_init): Remove inner "e_flags".
1275         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1276         "offset" in inner blocks.
1277
1278 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1279
1280         * dwarf-index-write.c (file_write): Don't write if the vector is
1281         empty.
1282
1283 2018-10-05  Tom de Vries  <tdevries@suse.de>
1284
1285         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1286         PyArg_ParseTuple call.
1287
1288 2018-10-05  Tom de Vries  <tdevries@suse.de>
1289
1290         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1291         PyArg_ParseTuple call.
1292
1293 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1294
1295         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1296         to avoid exceeding 80 characters per line limit.
1297
1298 2018-10-04  Tom Tromey  <tom@tromey.com>
1299
1300         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1301         (reread_symbols): Update.
1302         * complaints.h (clear_complaints): Remove argument.
1303         * complaints.c (enum complaint_series): Remove.
1304         (series): Remove global.
1305         (complaint_internal): Update.
1306         (clear_complaints): Remove argument.
1307
1308 2018-10-04  Tom Tromey  <tom@tromey.com>
1309
1310         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1311         debugging symbols" message if there is a separate debug objfile.
1312
1313 2018-10-04  Tom Tromey  <tom@tromey.com>
1314
1315         PR cli/19551:
1316         * symfile.c (symbol_file_add_with_addrs): Update output.
1317         * psymtab.c (require_partial_symbols): Update output.
1318
1319 2018-10-04  Tom Tromey  <tom@tromey.com>
1320
1321         PR cli/22234:
1322         * complaints.c: Emit \n.
1323
1324 2018-10-04  Tom Tromey  <tom@tromey.com>
1325
1326         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1327         (separate_debug_file_exists, find_separate_debug_file)
1328         (add_symbol_file_command, reread_symbols, allocate_symtab)
1329         (allocate_compunit_symtab): Use filtered printing, not
1330         unfiltered.
1331         * psymtab.c (require_partial_symbols, dump_psymtab)
1332         (allocate_psymtab): Use filtered printing, not unfiltered.
1333
1334 2018-10-04  Tom Tromey  <tom@tromey.com>
1335
1336         * complaints.c (complaint_internal): Correctly check complaint
1337         count.
1338
1339 2018-10-04  Tom Tromey  <tom@tromey.com>
1340
1341         * complaints.h (struct complaints): Remove declaration.
1342         * complaints.c (clear_complaints): Remove an unused variable.
1343
1344 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1345
1346         * MAINTAINERS (Write After Approval): Add self.
1347
1348 2018-10-03  Tom Tromey  <tom@tromey.com>
1349
1350         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1351         "buffer_contents".
1352         * coffread.c (coff_symtab_read): Initialize "newobj".
1353
1354 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1355
1356         * dwarf2read.c (read_func_scope): Remove struct keyword in
1357         range-based for.
1358
1359 2018-10-03  Tom Tromey  <tom@tromey.com>
1360
1361         * README: Mention --enable-ubsan.
1362         * NEWS: Mention --enable-ubsan.
1363         * acinclude.m4: Include sanitize.m4.
1364         * configure: Rebuild.
1365         * configure.ac: Call AM_GDB_UBSAN.
1366         * sanitize.m4: New file.
1367
1368 2018-10-03  Tom Tromey  <tom@tromey.com>
1369
1370         * expression.h (enum exp_opcode): Use uint8_t as base type.
1371         * expprint.c (op_name): Handle invalid opcodes.
1372
1373 2018-10-03  Tom Tromey  <tom@tromey.com>
1374
1375         * parse.c (prefixify_expression): Add assert.
1376         (parse_exp_in_context_1): Throw exception if the expression is
1377         empty.
1378
1379 2018-10-03  Tom Tromey  <tom@tromey.com>
1380
1381         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1382
1383 2018-10-03  Tom Tromey  <tom@tromey.com>
1384
1385         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1386
1387 2018-10-03  Tom Tromey  <tom@tromey.com>
1388
1389         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1390         unsigned.
1391
1392 2018-10-03  Tom Tromey  <tom@tromey.com>
1393
1394         * findvar.c (extract_integer): Do work in an unsigned type.
1395
1396 2018-10-03  Tom Tromey  <tom@tromey.com>
1397
1398         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1399         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1400         base type.
1401         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1402         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1403         type.
1404         * c-lang.h (enum c_string_type_values): Use unsigned as base
1405         type.
1406         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1407
1408 2018-10-03  Tom Tromey  <tom@tromey.com>
1409
1410         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1411         <~dwarf2_frame_state_reg_info>: Update.
1412         <dwarf2_frame_state_reg_info>: Update.
1413         <alloc_regs>: Add assertion.  Update.
1414         <reg>: Now a std::vector.
1415         <num_regs>: Remove.
1416         <swap>: Update.
1417         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1418         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1419
1420 2018-10-03  Tom Tromey  <tom@tromey.com>
1421
1422         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1423
1424 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1425
1426         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1427
1428 2018-10-02  Tom Tromey  <tom@tromey.com>
1429
1430         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1431
1432 2018-10-02  John Darrington <john@darrington.wattle.id.au>
1433
1434         * NEWS: Mention changed commands.
1435         * ser-uds.c: New file.
1436         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1437         * configure: Regenerate.
1438         * Makefile.in: Add new file.
1439         * serial.c (serial_open): Check if filename is a socket
1440           and lookup the appropriate interface accordingly.
1441
1442 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1443
1444         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1445         define.
1446         (AARCH64_EXTRA_MAGIC): Likewise.
1447         (AARCH64_FPSIMD_MAGIC): Likewise.
1448         (AARCH64_SVE_MAGIC): Likewise.
1449         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1450         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1451         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1452         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1453         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1454         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1455         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1456         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1457         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1458         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1459         (read_aarch64_ctx): Add function.
1460         (aarch64_linux_sigframe_init): Detect FP registers.
1461
1462 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1463
1464         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1465         (AARCH64_D0_REGNUM): Likewise.
1466         (AARCH64_S0_REGNUM): Likewise.
1467         (AARCH64_H0_REGNUM): Likewise.
1468         (AARCH64_B0_REGNUM): Likewise.
1469         (AARCH64_SVE_V0_REGNUM): Likewise.
1470         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
1471         (AARCH64_D0_REGNUM): Likewise.
1472         (AARCH64_S0_REGNUM): Likewise.
1473         (AARCH64_H0_REGNUM): Likewise.
1474         (AARCH64_B0_REGNUM): Likewise.
1475         (AARCH64_SVE_V0_REGNUM): Likewise.
1476
1477 2018-10-01  Gary Benson <gbenson@redhat.com>
1478
1479         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1480         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1481         prfpregset_t instead of gdb_prfpregset_t.
1482         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1483         * configure, config.in: Rebuild.
1484
1485 2018-10-01  Gary Benson <gbenson@redhat.com>
1486
1487         * common/gdb_proc_service.h: New file, factored out from...
1488         * gdb_proc_service.h: Moved common code to the above file.
1489         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1490
1491 2018-10-01  Gary Benson <gbenson@redhat.com>
1492
1493         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1494         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1495
1496 2018-10-01  Gary Benson <gbenson@redhat.com>
1497
1498         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1499         (AC_CHECK_HEADERS): Check for linux/elf.h.
1500         * configure, config.in: Rebuild.
1501         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1502         doesn't define elf_fpregset_t.
1503
1504 2018-10-01  Gary Benson <gbenson@redhat.com>
1505
1506         * gdb_proc_service.h: Whitespace change.
1507
1508 2018-10-01  Tom Tromey  <tom@tromey.com>
1509
1510         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1511         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1512         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1513
1514 2018-10-01  Tom Tromey  <tom@tromey.com>
1515
1516         * README: Minor change.
1517
1518 2018-09-30  Pedro Alves  <palves@redhat.com>
1519
1520         * darwin-nat-info.c (darwin_debug_regions_recurse)
1521         (info_mach_exceptions_command): Remove unused local variables.
1522         * darwin-nat.c (darwin_decode_notify_message)
1523         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1524         (darwin_stop_inferior, darwin_setup_exceptions)
1525         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1526         (darwin_nat_target::attach, darwin_nat_target::detach)
1527         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1528         local variables.
1529         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1530         variables.
1531
1532 2018-09-29  Tom Tromey  <tom@tromey.com>
1533
1534         * README: Remove some leftover text.
1535
1536 2018-09-29  Tom Tromey  <tom@tromey.com>
1537
1538         * PROBLEMS: Rewrite.
1539         * README: Update.
1540
1541 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1542
1543         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1544         case with explicit breakpoint kind.
1545         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1546         'additional_info' and related logic.
1547         (riscv_debug_breakpoints): New variable.
1548         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1549         instruction to determine the breakpoint kind.
1550         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1551         flag.  Update description of 'set/show riscv
1552         use-compressed-breakpoints' flag.
1553
1554 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1555
1556         (NEWS): Mention changes to frame related commands.
1557         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1558         (add_prefix_cmd_suppress_notification): New function.
1559         (add_com_suppress_notification): Call
1560         add_cmd_suppress_notification.
1561         * command.h (add_cmd_suppress_notification): Declare.
1562         (add_prefix_cmd_suppress_notification): Declare.
1563         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1564         (parse_frame_specification): Moved from stack.c, with
1565         simplification to handle a single argument.
1566         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1567         switch to the selected frame.  Add a header comment.
1568         * stack.c: Remove 'safe-ctype.h' include.
1569         (find_frame_for_function): Add declaration.
1570         (find_frame_for_address): New function.
1571         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1572         (frame_selection_by_function_completer): New function.
1573         (info_frame_command): Rename to...
1574         (info_frame_command_core): ...this, and update parameter types.
1575         (select_frame_command): Rename to...
1576         (select_frame_command_core): ...this, and update parameter types.
1577         (frame_command): Rename to...
1578         (frame_command_core): ...this, and update parameter types.
1579         (class frame_command_helper): New class to wrap implementations of
1580         frame related sub-commands.
1581         (frame_apply_cmd_list): New static global.
1582         (frame_cmd_list): Make static.
1583         (select_frame_cmd_list): New global for sub-commands.
1584         (info_frame_cmd_list): New global for sub-commands.
1585         (_initialize_stack): Register sub-commands for 'frame',
1586         'select-frame', and 'info frame'.  Update 'frame apply' commands
1587         to use frame_apply_cmd_list.  Move function local static
1588         frame_apply_list to file static frame_apply_cmd_list for
1589         consistency.
1590         * stack.h (select_frame_command): Delete declarationn.
1591         (select_frame_for_mi): Declare new function.
1592
1593 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1594
1595         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1596         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1597         and NOP.
1598
1599 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1600
1601         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1602
1603 2018-09-26  Tom Tromey  <tom@tromey.com>
1604
1605         * valops.c (auto_abandon): Remove dead code.
1606
1607 2018-09-26  Tom Tromey  <tom@tromey.com>
1608
1609         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1610
1611 2018-09-24  Tom Tromey  <tom@tromey.com>
1612
1613         * common/pathstuff.c (get_standard_cache_dir): Make
1614         "xdg_cache_home" and "home" const.
1615         * top.c (init_history): Make "tmpenv" const.
1616         * main.c (get_init_files): Make "homedir" const.
1617
1618 2018-09-23  Tom Tromey  <tom@tromey.com>
1619
1620         PR python/18852:
1621         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1622
1623 2018-09-23  Tom Tromey  <tom@tromey.com>
1624
1625         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1626         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1627         * python/python-internal.h (gdbpy_handle_exception): Declare.
1628         * python/py-utils.c (gdbpy_handle_exception): New function.
1629
1630 2018-09-23  Tom Tromey  <tom@tromey.com>
1631
1632         PR python/17284:
1633         * python/py-type.c (typy_template_argument): Check for negative
1634         argument number.
1635
1636 2018-09-23  Tom Tromey  <tom@tromey.com>
1637
1638         PR python/14062:
1639         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1640
1641 2018-09-23  Tom Tromey  <tom@tromey.com>
1642
1643         PR python/18170:
1644         * python/py-value.c (valpy_int): Allow conversion from pointer
1645         type.
1646
1647 2018-09-23  Tom Tromey  <tom@tromey.com>
1648
1649         PR python/20126:
1650         * python/py-value.c (valpy_int): Respect type sign.
1651
1652 2018-09-23  Tom Tromey  <tom@tromey.com>
1653
1654         PR python/18352;
1655         * python/py-value.c (valpy_float): Allow conversions from int or
1656         char.
1657         (valpy_int, valpy_long): Allow conversions from float.
1658
1659 2018-09-23  Tom Tromey  <tom@tromey.com>
1660
1661         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1662         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1663
1664 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1665
1666         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1667         __sighndlr.
1668         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1669
1670 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1671
1672         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1673         target_terminal::ours().
1674
1675 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1676
1677         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1678         of vl to ULONGEST.
1679
1680 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1681
1682         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1683         redundant condition.
1684
1685 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1686
1687         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1688
1689         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1690         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1691         * sol-thread.c (ps_pdmodel): Don't guard definition.
1692
1693         * procfs.c: Fix formatting.
1694
1695         * procfs.c (sysset_t_alloc): Remove.
1696         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1697         (procfs_debug_inferior): Likewise.
1698         (procfs_set_exec_trap): Likewise.
1699         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1700         (proc_set_traced_sysexit): Likewise.
1701
1702         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1703         (dead_procinfo): Likewise.
1704         (proc_warn): Likewise.
1705         (proc_error): Likewise.
1706         (proc_get_LDT_entry): Likewise.
1707         (do_attach): Likewise.
1708         (procfs_target::pid_to_str): Likewise.
1709         (iterate_over_mappings): Likewise.
1710
1711         * procfs.c (create_procinfo): Fix ARI warning.
1712         (proc_get_status): Likewise.
1713         (proc_stop_process): Likewise.
1714         (proc_run_process): Likewise.
1715         (proc_kill): Likewise.
1716         (proc_get_LDT_entry): Likewise.
1717         (procfs_find_LDT_entry): Likewise.
1718         (proc_update_threads): Likewise.
1719         (proc_iterate_over_threads): Likewise.
1720         (do_attach): Likewise.
1721         (procfs_xfer_memory): Likewise.
1722         (invalidate_cache): Likewise.
1723         (procfs_target::resume): Likewise.
1724         (procfs_init_inferior): Likewise.
1725         (procfs_set_exec_trap): Likewise.
1726         (procfs_target::thread_alive): Likewise.
1727         (procfs_target::pid_to_exec_file): Likewise.
1728         (iterate_over_mappings): Likewise.
1729         (procfs_target::make_corefile_notes): Likewise.
1730         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1731
1732         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1733         (procfs_find_LDT_entry): Likewise.
1734         * sol-thread.c (ps_lgetLDT): Likewise.
1735
1736 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1737
1738         PR tdep/17903
1739         * procfs.c (procfs_target): Declare pid_to_exec_file.
1740         (procfs_target::pid_to_exec_file): New.
1741
1742 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1743
1744         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1745         renaming.
1746         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1747         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1748
1749 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1750
1751         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1752         (supply_fpregset, fill_fpregset): Move ...
1753         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1754         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1755         Remove references to ioctl-based procfs.
1756         Include <sys/reg.h>.
1757         Remove PR_MODEL_NATIVE guards.
1758         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1759         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1760
1761 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1762
1763         PR gdb/20981:
1764         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1765         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1766         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1767
1768 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1769
1770         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1771         (fbsd_print_sockaddr_in6): Likewise.
1772
1773 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1774             Chris January  <chris.january@arm.com>
1775
1776         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1777         (evaluate_subexp_standard): Return a dummy type when
1778         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1779         OP_F77_UNDETERMINED_ARGLIST case.
1780         * expression.h (enum noside): Update comment.
1781
1782 2018-09-19  George Vasick <george.vasick@oracle.com>
1783
1784         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1785
1786 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1787             April Chin <april.chin@oracle.com>
1788             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1789
1790         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1791         uint_t lwpid_t.
1792         (create_procinfo): Print pids in /proc without leading zeros.
1793
1794 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1795
1796         * nios2-tdep.c (nios2_gcc_target_options): New.
1797         (nios2_gdb_arch_init): Install new hook.
1798
1799 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1800
1801         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1802         New file.
1803         * update-gnulib.sh: Apply patch.
1804         * configure: Re-generate.
1805
1806 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1807
1808         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1809         description.  Make "info proc" command descriptions more
1810         consistent.
1811
1812 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1813
1814         * NEWS: Mention 'info proc files' command.
1815
1816 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1817
1818         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1819         descriptors for IP_FILES and IP_ALL.
1820
1821 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1822
1823         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1824         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1825         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1826         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1827         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1828         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1829         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1830         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1831         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1832         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1833         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1834         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1835         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1836         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1837         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1838         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1839         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1840         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1841         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1842         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1843         (struct fbsd_sockaddr_un): New types.
1844         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1845         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1846         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1847         (fbsd_core_info_proc_files): New functions.
1848         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1849         IP_ALL.
1850         * fbsd-tdep.h (fbsd_info_proc_files_header)
1851         (fbsd_info_proc_files_entry): New.
1852
1853 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1854
1855         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1856         * infcmd.c (info_proc_cmd_files): New function.
1857         (_initialize_infcmd): Register 'info proc files' command.
1858
1859 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1860
1861         * gnulib/aclocal-m4-deps.mk: Re-generate.
1862         * gnulib/aclocal.m4: Re-generate.
1863         * gnulib/config.in: Re-generate.
1864         * gnulib/configure: Re-generate.
1865         * gnulib/import/Makefile.am: Re-generate.
1866         * gnulib/import/Makefile.in: Re-generate.
1867         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1868         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1869         * gnulib/import/arpa_inet.in.h: New file.
1870         * gnulib/import/inet_ntop.c: New file.
1871         * gnulib/import/m4/arpa_inet_h.m4: New file.
1872         * gnulib/import/m4/inet_ntop.m4: New file.
1873         * gnulib/import/m4/netinet_in_h.m4: New file.
1874         * gnulib/import/m4/socklen.m4: New file.
1875         * gnulib/import/m4/sockpfaf.m4: New file.
1876         * gnulib/import/m4/stdalign.m4: New file.
1877         * gnulib/import/m4/sys_uio_h.m4: New file.
1878         * gnulib/import/netinet_in.in.h: New file.
1879         * gnulib/import/stdalign.in.h: New file.
1880         * gnulib/import/sys_socket.c: New file.
1881         * gnulib/import/sys_socket.in.h: New file.
1882         * gnulib/import/sys_uio.in.h: New file.
1883         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1884         module.
1885
1886 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1887
1888         * gnulib/aclocal-m4-deps.mk: New file.
1889         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1890         deterministically.
1891
1892 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1893
1894         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1895         KVE_PATH.
1896
1897 2018-09-18  Tom Tromey  <tom@tromey.com>
1898
1899         * compile/compile-object-load.c (struct
1900         link_hash_table_cleanup_data): Add constructor and destructor.
1901         Use DISABLE_COPY_AND_ASSIGN.
1902         (~link_hash_table_cleanup_data): Rename from
1903         link_hash_table_free.  Now a destructor.
1904         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1905
1906 2018-09-18  Tom Tromey  <tom@tromey.com>
1907
1908         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1909         * compile/compile-object-load.c (struct munmap_list): Move to
1910         header file.
1911         (munmap_list::add): Rename from munmap_list_add; rewrite.
1912         (munmap_list::~munmap_list): Rename from munmap_list_free.
1913         (munmap_listp_free_cleanup): Remove.
1914         (compile_object_load): Update.
1915         * compile/compile-object-load.h (struct munmap_list): Move from
1916         compile-object-load.c.  Rewrite.
1917
1918 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1919
1920         * aarch64-tdep.c (pass_in_v): Use register size.
1921         (aarch64_extract_return_value): Likewise.
1922         (aarch64_store_return_value): Likewise.
1923
1924 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1925
1926         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1927         rlim_t.
1928
1929 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1930
1931         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1932         Fix short help line.
1933
1934 2018-09-17  Tom Tromey  <tom@tromey.com>
1935
1936         PR python/20445:
1937         * configure: Rebuild.
1938         * configure.ac: Conditionally use -DNDEBUG for Python.
1939
1940 2018-09-17  Tom Tromey  <tom@tromey.com>
1941
1942         * configure: Rebuild.
1943         * configure.ac: Use gmp as a library dependency when checking for
1944         mpfr.
1945
1946 2018-09-17  Pedro Alves  <palves@redhat.com>
1947
1948         * python/py-inferior.c (find_inferior_object): Delete.
1949
1950 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1951
1952         * compile/compile-cplus-types.c
1953         (compile_cplus_instance::enter_scope): Don't use new_scope after
1954         std::move.
1955
1956 2018-09-17  Tom Tromey  <tom@tromey.com>
1957
1958         * common/pathstuff.c (get_standard_cache_dir): Use
1959         ~/Library/Caches on macOS.
1960         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1961
1962 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1963
1964         PR python/23669
1965         * breakpoint.c (commands_cmd_element): New.
1966         (_initialize_breakpoint): Assign commands_cmd_element.
1967         * breakpoint.h (commands_cmd_element): New.
1968         * cli/cli-script.c (while_cmd_element, if_command,
1969         define_cmd_element): New.
1970         (command_name_equals): Remove.
1971         (process_next_line): Compare commands by pointer, not by name.
1972         (_initialize_cli_script): Assign the various cmd_list_element
1973         variables.
1974         * compile/compile.c (compile_cmd_element): New.
1975         (_initialize_compile): Assign compile_cmd_element.
1976         * compile/compile.h (compile_cmd_element): New.
1977         * guile/guile.c (guile_cmd_element): New.
1978         (install_gdb_commands): Assign guile_cmd_element.
1979         * guile/guile.h (guile_cmd_element): New.
1980         * python/python.c (python_cmd_element): New.
1981         (_initialize_python): Assign python_cmd_element.
1982         * python/python.h (python_cmd_element): New.
1983         * tracepoint.c (while_stepping_cmd_element): New.
1984         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1985         * tracepoint.h (while_stepping_cmd_element): New.
1986
1987 2018-09-17  Tom Tromey  <tom@tromey.com>
1988
1989         * infrun.c (save_infcall_suspend_state): Return
1990         infcall_suspend_state_up.
1991         (save_infcall_control_state): Return infcall_control_state_up.
1992         * inferior.h (save_infcall_suspend_state)
1993         (save_infcall_control_state): Declare later.  Return unique
1994         pointers.
1995
1996 2018-09-17  Tom Tromey  <tom@tromey.com>
1997
1998         * infrun.c (struct stop_context): Declare constructor,
1999         destructor, "changed" method.
2000         (stop_context::stop_context): Rename from save_stop_context.
2001         (stop_context::~stop_context): Rename from
2002         release_stop_context_cleanup.
2003         (normal_stop): Update.
2004         (stop_context::changed): Rename from stop_context_changed.  Return
2005         bool.
2006
2007 2018-09-17  Tom Tromey  <tom@tromey.com>
2008
2009         * inferior.h (struct infcall_suspend_state_deleter): New.
2010         (infcall_suspend_state_up): New typedef.
2011         (struct infcall_control_state_deleter): New.
2012         (infcall_control_state_up): New typedef.
2013         (make_cleanup_restore_infcall_suspend_state)
2014         (make_cleanup_restore_infcall_control_state): Don't declare.
2015         * infcall.c (call_function_by_hand_dummy): Update.
2016         * infrun.c (do_restore_infcall_suspend_state_cleanup)
2017         (make_cleanup_restore_infcall_suspend_state): Remove.
2018         (do_restore_infcall_control_state_cleanup)
2019         (make_cleanup_restore_infcall_control_state): Remove.
2020
2021 2018-09-17  Tom Tromey  <tom@tromey.com>
2022
2023         * gdbthread.h (struct thread_control_state): Add initializer.
2024         (class thread_info) <control>: Remove initializer.
2025         * inferior.h (struct inferior_control_state): Add initializer.
2026         (class inferior) <control>: Remove initializer.
2027         (exit_inferior_1): Update.
2028         * infrun.c (struct infcall_control_state): Add constructors.
2029         (save_infcall_control_state): Use new.
2030         (restore_infcall_control_state, discard_infcall_control_state):
2031         Use delete.
2032
2033 2018-09-17  Tom Tromey  <tom@tromey.com>
2034
2035         * infrun.c (struct infcall_suspend_state) <registers>: Now a
2036         unique_ptr.
2037         <siginfo_data>: Now a unique_xmalloc_ptr.
2038         (save_infcall_suspend_state, restore_infcall_suspend_state)
2039         (discard_infcall_suspend_state)
2040         (get_infcall_suspend_state_regcache): Update.
2041
2042 2018-09-17  Tom Tromey  <tom@tromey.com>
2043
2044         * gdbthread.h (struct thread_suspend_state): Add initializers.
2045         (class thread_info) <suspend>: Remove initializer.
2046         * infrun.c (struct infcall_suspend_state): Add initializers.
2047         (save_infcall_suspend_state): Use new.
2048         (discard_infcall_suspend_state): Use delete.
2049
2050 2018-09-16  Tom Tromey  <tom@tromey.com>
2051
2052         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
2053         Remove.
2054         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
2055         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
2056         (py_varobj_iter_new): Likewise.
2057         (py_varobj_get_iterator): Use gdbpy_ref.
2058
2059 2018-09-16  Tom Tromey  <tom@tromey.com>
2060
2061         * python/py-threadevent.c (py_get_event_thread): Simplify.
2062         * python/py-inferior.c (infpy_thread_from_thread_handle):
2063         Return immediately after calling thread_to_thread_object.  Use
2064         Py_RETURN_NONE.
2065         (thread_to_thread_object): Set the exception on a NULL return.
2066
2067 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
2068
2069         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2070
2071 2018-09-16  Tom Tromey  <tom@tromey.com>
2072
2073         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
2074         Remove.
2075
2076 2018-09-16  Tom Tromey  <tom@tromey.com>
2077
2078         * python/python-internal.h (thread_to_thread_object): Change
2079         return type.
2080         * python/py-inferior.c (thread_to_thread_object): Return a new
2081         reference.
2082         (infpy_thread_from_thread_handle): Update.
2083         * python/py-infthread.c (gdbpy_selected_thread): Update.
2084         * python/py-stopevent.c (create_stop_event_object): Update.
2085         * python/py-threadevent.c (py_get_event_thread): Return a new
2086         reference.
2087         (py_get_event_thread): Update.
2088         * python/py-event.h (py_get_event_thread): Change return type.
2089         * python/py-continueevent.c (create_continue_event_object):
2090         Update.
2091
2092 2018-09-16  Tom Tromey  <tom@tromey.com>
2093
2094         * python/py-progspace.c (pspy_get_objfiles): Update.
2095         * python/python-internal.h (objfile_to_objfile_object): Change
2096         return type.
2097         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2098         Update.
2099         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2100         Update.
2101         * python/python.c (gdbpy_get_current_objfile): Update.
2102         (gdbpy_objfiles): Update.
2103         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
2104         Update.
2105         (objfile_to_objfile_object): Return a new reference.
2106         * python/py-symtab.c (stpy_get_objfile): Update.
2107         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
2108         Update.
2109
2110 2018-09-16  Tom Tromey  <tom@tromey.com>
2111
2112         * python/py-inferior.c (infpy_get_progspace): Update.
2113         * python/python-internal.h (pspace_to_pspace_object): Change
2114         return type.
2115         * python/py-newobjfileevent.c
2116         (create_clear_objfiles_event_object): Update.
2117         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2118         Update.
2119         * python/python.c (gdbpy_get_current_progspace): Update.
2120         (gdbpy_progspaces): Update.
2121         * python/py-progspace.c (pspace_to_pspace_object): Return a new
2122         reference.
2123         * python/py-objfile.c (objfpy_get_progspace): Update.
2124         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
2125         Update.
2126
2127 2018-09-16  Tom Tromey  <tom@tromey.com>
2128
2129         * python/lib/gdb/__init__.py (current_progspace, objfiles)
2130         (solib_name, block_for_pc, find_pc_line): New functions.
2131         (execute_unwinders): Update.
2132         * python/py-block.c (gdbpy_block_for_pc): Remove.
2133         * python/py-inferior.c (infpy_get_progspace): New function.
2134         (inferior_object_getset) <progspace>: Add.
2135         * python/py-progspace.c (pspy_objfiles): Rewrite.
2136         (pspy_solib_name, pspy_block_for_pc)
2137         (pspy_find_pc_line, pspy_is_valid): New functions.
2138         (progspace_object_methods): Add entries for solib_name,
2139         block_for_pc, find_pc_line, is_valid.
2140         * python/python-internal.h (gdbpy_block_for_pc)
2141         (build_objfiles_list): Don't declare.
2142         * python/python.c: Don't include solib.h.
2143         (gdbpy_solib_name, gdbpy_find_pc_line)
2144         (gdbpy_get_current_progspace, build_objfiles_list)
2145         (gdbpy_objfiles): Remove.
2146         (GdbMethods) <current_progspace, objfiles, block_for_pc,
2147         solib_name, find_pc_line>: Remove entries.
2148
2149 2018-09-16  Tom Tromey  <tom@tromey.com>
2150
2151         * top.c (new_ui_command): Use GNU style for metasyntactic
2152         variables.
2153         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
2154         variables.
2155         * maint.c (maintenance_translate_address): Remove "<>" around
2156         text.
2157         * interps.c (interpreter_exec_cmd): Use GNU style for
2158         metasyntactic variables.
2159         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
2160         metasyntactic variables.
2161         * tracepoint.c (tfind_range_command): Use GNU style for
2162         metasyntactic variables.
2163         (tfind_outside_command): Likewise.
2164         (_initialize_tracepoint): Likewise.
2165         * remote.c (extended_remote_target::create_inferior): Use GNU
2166         style for metasyntactic variables.
2167         * sparc64-tdep.c (adi_examine_command): Use GNU style for
2168         metasyntactic variables.
2169         (adi_assign_command): Likewise.
2170
2171 2018-09-16  Tom Tromey  <tom@tromey.com>
2172
2173         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
2174         metasyntactic variables.  Print message if no disassembler options
2175         are available.
2176
2177 2018-09-15  Tom Tromey  <tom@tromey.com>
2178
2179         * infcmd.c (get_inferior_args): Return const char *.
2180         * inferior.h (get_inferior_args): Return type now const.
2181         * linux-tdep.c (linux_fill_prpsinfo): Update.
2182         * procfs.c (procfs_target::make_corefile_notes): Update.
2183
2184 2018-09-07  Tom Tromey  <tom@tromey.com>
2185
2186         * python/python.c (execute_gdb_command): Call bpstat_do_actions
2187         inside the TRY.
2188
2189 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
2190
2191         * nios2-tdep.c (nios2_type_align): New.
2192         (nios2_gdb_arch_init): Install type_align hook.
2193
2194 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2195
2196         * eval.c (fake_method::fake_method): Call xzalloc directly for a
2197         type that is neither object file owned, nor gdbarch owned.
2198         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
2199         gdbarch is non-NULL.
2200         (alloc_type_instance): Allocate non-objfile owned types on the
2201         gdbarch obstack.
2202         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
2203         using TYPE_ALLOC to ensure memory is allocated on the correct
2204         obstack.
2205         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
2206         obstack, or the gdbarch obstack.
2207         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
2208
2209 2018-09-14  Tom Tromey  <tom@tromey.com>
2210
2211         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
2212         block.
2213
2214 2018-09-14  Tom Tromey  <tom@tromey.com>
2215
2216         * nat/fork-inferior.c (get_startup_shell): Remove "static".
2217
2218 2018-09-13  Tom Tromey  <tom@tromey.com>
2219
2220         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
2221         static.
2222
2223 2018-09-13  Tom Tromey  <tom@tromey.com>
2224
2225         * exec.c (try_open_exec_file): Use std::string.
2226
2227 2018-09-13  Tom Tromey  <tom@tromey.com>
2228
2229         * utils.h (gdb_bfd_errmsg): Return std::string.
2230         * exec.c (exec_file_attach): Update.
2231         * compile/compile-object-load.c (compile_object_load): Update.
2232         * utils.c (gdb_bfd_errmsg): Return std::string.
2233
2234 2018-09-13  Tom Tromey  <tom@tromey.com>
2235
2236         * procfs.c (struct procinfo_deleter): New.
2237         (procinfo_up): New typedef.
2238         (do_destroy_procinfo_cleanup): Remove.
2239         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2240
2241 2018-09-13  Tom Tromey  <tom@tromey.com>
2242
2243         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2244
2245 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2246 2018-09-13  Tom Tromey  <tom@tromey.com>
2247
2248         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2249         (pspy_get_objfiles): New function.
2250         (progspace_object_methods): New.
2251         (pspace_object_type): Add tp_methods callback.
2252         * python/python-internal.h (build_objfiles_list): New
2253         declaration.
2254         * python/python.c (build_objfiles_list): New function.
2255         (gdbpy_objfiles): Implement using build_objfiles_list.
2256         * NEWS: Mention the Progspace.objfiles method.
2257
2258 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2259
2260         * python/py-inferior.c (infpy_get_progspace): New function.
2261         (inferior_object_getset): Add progspace property.
2262         * NEWS: Mention the new property.
2263
2264 2018-09-13  Tom Tromey  <tom@tromey.com>
2265
2266         PR rust/23650:
2267         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2268
2269 2018-09-13  Tom Tromey  <tom@tromey.com>
2270
2271         PR rust/23626:
2272         * rust-lang.c (rust_enum_variant): Now static.
2273         (rust_empty_enum_p): New function.
2274         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2275         Handle empty enum.
2276
2277 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2278
2279         * python/py-inferior.c (infpy_repr): New.
2280         (inferior_object_type): Register infpy_repr.
2281         * python/py-objfile.c (objfpy_repr): New.
2282         (objfile_object_type): Register objfpy_repr.
2283
2284 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2285
2286         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2287
2288 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2289
2290         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2291         typo.
2292
2293 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2294
2295         * common/common-utils.c: Don't include '<sys/stat.h>'.
2296         (is_regular_file): Move to...
2297         * common/filestuff.c (is_regular_file): ... here.
2298         * common/common-utils.h (is_regular_file): Move to...
2299         * common/filestuff.h (is_regular_file): ... here.
2300
2301 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2302
2303         * skip.c (debug_skip): New variable.
2304         (skiplist_entry::do_skip_file_p): Add debug output.
2305         (skiplist_entry::do_skip_gfile_p): Likewise.
2306         (skiplist_entry::skip_function_p): Likewise.
2307         (_initialize_step_skip): Create debug command.
2308         * NEWS: Mention set/show debug skip.
2309
2310 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2311
2312         * darwin-nat.c (should_disable_startup_with_shell):
2313         New function.
2314         (darwin_nat_target::create_inferior): Add call.
2315
2316 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2317
2318         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2319         inf_port, msg_state>: Initialize.
2320         (struct darwin_thread_info) <signaled, single_step>: Change
2321         type and initialize.
2322         (struct darwin_thread_info) <event>: Initialize.
2323
2324 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2325
2326         PR gdb/23555
2327         PR gdb/23558
2328         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2329         guesses.
2330
2331 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2332
2333         Revert:
2334         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2335
2336         PR gdb/23555
2337         PR gdb/23558
2338         * gnulib/aclocal.m4: Regenerate.
2339         * gnulib/config.in: Regenerate.
2340         * gnulib/configure: Regenerate.
2341         * gnulib/import/Makefile.am: Update.
2342         * gnulib/import/Makefile.in: Update.
2343         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2344         * gnulib/import/_Noreturn.h: ... this.
2345         * gnulib/import/alloca.in.h: Update.
2346         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2347         * gnulib/import/arg-nonnull.h: ... this.
2348         * gnulib/import/assure.h: Update.
2349         * gnulib/import/at-func.c: Update.
2350         * gnulib/import/basename-lgpl.c: Update.
2351         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2352         * gnulib/import/c++defs.h: ... this.
2353         * gnulib/import/canonicalize-lgpl.c: Update.
2354         * gnulib/import/cdefs.h: Update.
2355         * gnulib/import/chdir-long.c: Update.
2356         * gnulib/import/chdir-long.h: Update.
2357         * gnulib/import/cloexec.c: Update.
2358         * gnulib/import/cloexec.h: Update.
2359         * gnulib/import/close.c: Update.
2360         * gnulib/import/closedir.c: Update.
2361         * gnulib/import/config.charset: Update.
2362         * gnulib/import/dirent-private.h: Update.
2363         * gnulib/import/dirent.in.h: Update.
2364         * gnulib/import/dirfd.c: Update.
2365         * gnulib/import/dirname-lgpl.c: Update.
2366         * gnulib/import/dirname.h: Update.
2367         * gnulib/import/dosname.h: Update.
2368         * gnulib/import/dup-safer-flag.c: Update.
2369         * gnulib/import/dup-safer.c: Update.
2370         * gnulib/import/dup.c: Update.
2371         * gnulib/import/dup2.c: Update.
2372         * gnulib/import/errno.in.h: Update.
2373         * gnulib/import/error.c: Update.
2374         * gnulib/import/error.h: Update.
2375         * gnulib/import/exitfail.c: Update.
2376         * gnulib/import/exitfail.h: Update.
2377         * gnulib/import/extra/update-copyright: Update.
2378         * gnulib/import/fchdir.c: Update.
2379         * gnulib/import/fcntl.c: Update.
2380         * gnulib/import/fcntl.in.h: Update.
2381         * gnulib/import/fd-hook.c: Update.
2382         * gnulib/import/fd-hook.h: Update.
2383         * gnulib/import/fd-safer-flag.c: Update.
2384         * gnulib/import/fd-safer.c: Update.
2385         * gnulib/import/fdopendir.c: Update.
2386         * gnulib/import/filename.h: Update.
2387         * gnulib/import/filenamecat-lgpl.c: Update.
2388         * gnulib/import/filenamecat.h: Update.
2389         * gnulib/import/flexmember.h: Update.
2390         * gnulib/import/float+.h: Update.
2391         * gnulib/import/float.c: Update.
2392         * gnulib/import/float.in.h: Update.
2393         * gnulib/import/fnmatch.c: Update.
2394         * gnulib/import/fnmatch.in.h: Update.
2395         * gnulib/import/fnmatch_loop.c: Update.
2396         * gnulib/import/fpucw.h: Update.
2397         * gnulib/import/frexp.c: Update.
2398         * gnulib/import/frexpl.c: Update.
2399         * gnulib/import/fstat.c: Update.
2400         * gnulib/import/fstatat.c: Update.
2401         * gnulib/import/getcwd-lgpl.c: Update.
2402         * gnulib/import/getcwd.c: Update.
2403         * gnulib/import/getdtablesize.c: Update.
2404         * gnulib/import/getlogin_r.c: Update.
2405         * gnulib/import/getprogname.c: Update.
2406         * gnulib/import/getprogname.h: Update.
2407         * gnulib/import/gettext.h: Update.
2408         * gnulib/import/gettimeofday.c: Update.
2409         * gnulib/import/glob-libc.h: Update.
2410         * gnulib/import/glob.c: Update.
2411         * gnulib/import/glob.in.h: Update.
2412         * gnulib/import/glob_internal.h: Update.
2413         * gnulib/import/glob_pattern_p.c: Update.
2414         * gnulib/import/globfree.c: Update.
2415         * gnulib/import/hard-locale.c: Update.
2416         * gnulib/import/hard-locale.h: Update.
2417         * gnulib/import/intprops.h: Update.
2418         * gnulib/import/inttypes.in.h: Update.
2419         * gnulib/import/isnan.c: Update.
2420         * gnulib/import/isnand-nolibm.h: Update.
2421         * gnulib/import/isnand.c: Update.
2422         * gnulib/import/isnanl-nolibm.h: Update.
2423         * gnulib/import/isnanl.c: Update.
2424         * gnulib/import/itold.c: Update.
2425         * gnulib/import/libc-config.h: Update.
2426         * gnulib/import/limits.in.h: Update.
2427         * gnulib/import/localcharset.c: Update.
2428         * gnulib/import/localcharset.h: Update.
2429         * gnulib/import/localtime-buffer.c: Update.
2430         * gnulib/import/localtime-buffer.h: Update.
2431         * gnulib/import/lstat.c: Update.
2432         * gnulib/import/m4/00gnulib.m4: Update.
2433         * gnulib/import/m4/__inline.m4: Update.
2434         * gnulib/import/m4/absolute-header.m4: Update.
2435         * gnulib/import/m4/alloca.m4: Update.
2436         * gnulib/import/m4/builtin-expect.m4: Update.
2437         * gnulib/import/m4/canonicalize.m4: Update.
2438         * gnulib/import/m4/chdir-long.m4: Update.
2439         * gnulib/import/m4/close.m4: Update.
2440         * gnulib/import/m4/closedir.m4: Update.
2441         * gnulib/import/m4/configmake.m4: Update.
2442         * gnulib/import/m4/d-ino.m4: Update.
2443         * gnulib/import/m4/d-type.m4: Update.
2444         * gnulib/import/m4/dirent_h.m4: Update.
2445         * gnulib/import/m4/dirfd.m4: Update.
2446         * gnulib/import/m4/dirname.m4: Update.
2447         * gnulib/import/m4/double-slash-root.m4: Update.
2448         * gnulib/import/m4/dup.m4: Update.
2449         * gnulib/import/m4/dup2.m4: Update.
2450         * gnulib/import/m4/eealloc.m4: Update.
2451         * gnulib/import/m4/environ.m4: Update.
2452         * gnulib/import/m4/errno_h.m4: Update.
2453         * gnulib/import/m4/error.m4: Update.
2454         * gnulib/import/m4/exponentd.m4: Update.
2455         * gnulib/import/m4/exponentl.m4: Update.
2456         * gnulib/import/m4/extensions.m4: Update.
2457         * gnulib/import/m4/extern-inline.m4: Update.
2458         * gnulib/import/m4/fchdir.m4: Update.
2459         * gnulib/import/m4/fcntl-o.m4: Update.
2460         * gnulib/import/m4/fcntl.m4: Update.
2461         * gnulib/import/m4/fcntl_h.m4: Update.
2462         * gnulib/import/m4/fdopendir.m4: Update.
2463         * gnulib/import/m4/filenamecat.m4: Update.
2464         * gnulib/import/m4/flexmember.m4: Update.
2465         * gnulib/import/m4/float_h.m4: Update.
2466         * gnulib/import/m4/fnmatch.m4: Update.
2467         * gnulib/import/m4/fnmatch_h.m4: Update.
2468         * gnulib/import/m4/fpieee.m4: Update.
2469         * gnulib/import/m4/frexp.m4: Update.
2470         * gnulib/import/m4/frexpl.m4: Update.
2471         * gnulib/import/m4/fstat.m4: Update.
2472         * gnulib/import/m4/fstatat.m4: Update.
2473         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2474         * gnulib/import/m4/getcwd-path-max.m4: Update.
2475         * gnulib/import/m4/getcwd.m4: Update.
2476         * gnulib/import/m4/getdtablesize.m4: Update.
2477         * gnulib/import/m4/getlogin.m4: Update.
2478         * gnulib/import/m4/getlogin_r.m4: Update.
2479         * gnulib/import/m4/getpagesize.m4: Update.
2480         * gnulib/import/m4/getprogname.m4: Update.
2481         * gnulib/import/m4/gettimeofday.m4: Update.
2482         * gnulib/import/m4/glibc21.m4: Update.
2483         * gnulib/import/m4/glob.m4: Update.
2484         * gnulib/import/m4/glob_h.m4: Update.
2485         * gnulib/import/m4/gnulib-cache.m4: Update.
2486         * gnulib/import/m4/gnulib-common.m4: Update.
2487         * gnulib/import/m4/gnulib-comp.m4: Update.
2488         * gnulib/import/m4/gnulib-tool.m4: Update.
2489         * gnulib/import/m4/hard-locale.m4: Update.
2490         * gnulib/import/m4/include_next.m4: Update.
2491         * gnulib/import/m4/inttypes-pri.m4: Update.
2492         * gnulib/import/m4/inttypes.m4: Update.
2493         * gnulib/import/m4/isnand.m4: Update.
2494         * gnulib/import/m4/isnanl.m4: Update.
2495         * gnulib/import/m4/largefile.m4: Update.
2496         * gnulib/import/m4/limits-h.m4: Update.
2497         * gnulib/import/m4/localcharset.m4: Update.
2498         * gnulib/import/m4/locale-fr.m4: Update.
2499         * gnulib/import/m4/locale-ja.m4: Update.
2500         * gnulib/import/m4/locale-zh.m4: Update.
2501         * gnulib/import/m4/localtime-buffer.m4: Update.
2502         * gnulib/import/m4/longlong.m4: Update.
2503         * gnulib/import/m4/lstat.m4: Update.
2504         * gnulib/import/m4/malloc.m4: Update.
2505         * gnulib/import/m4/malloca.m4: Update.
2506         * gnulib/import/m4/math_h.m4: Update.
2507         * gnulib/import/m4/mbrtowc.m4: Update.
2508         * gnulib/import/m4/mbsinit.m4: Update.
2509         * gnulib/import/m4/mbsrtowcs.m4: Update.
2510         * gnulib/import/m4/mbstate_t.m4: Update.
2511         * gnulib/import/m4/memchr.m4: Update.
2512         * gnulib/import/m4/memmem.m4: Update.
2513         * gnulib/import/m4/mempcpy.m4: Update.
2514         * gnulib/import/m4/memrchr.m4: Update.
2515         * gnulib/import/m4/mkdir.m4: Update.
2516         * gnulib/import/m4/mkstemp.m4: Update.
2517         * gnulib/import/m4/mmap-anon.m4: Update.
2518         * gnulib/import/m4/mode_t.m4: Update.
2519         * gnulib/import/m4/msvc-inval.m4: Update.
2520         * gnulib/import/m4/msvc-nothrow.m4: Update.
2521         * gnulib/import/m4/multiarch.m4: Update.
2522         * gnulib/import/m4/nocrash.m4: Update.
2523         * gnulib/import/m4/off_t.m4: Update.
2524         * gnulib/import/m4/onceonly.m4: Update.
2525         * gnulib/import/m4/open-cloexec.m4: Update.
2526         * gnulib/import/m4/open.m4: Update.
2527         * gnulib/import/m4/openat.m4: Update.
2528         * gnulib/import/m4/opendir.m4: Update.
2529         * gnulib/import/m4/pathmax.m4: Update.
2530         * gnulib/import/m4/rawmemchr.m4: Update.
2531         * gnulib/import/m4/readdir.m4: Update.
2532         * gnulib/import/m4/readlink.m4: Update.
2533         * gnulib/import/m4/realloc.m4: Update.
2534         * gnulib/import/m4/rename.m4: Update.
2535         * gnulib/import/m4/rewinddir.m4: Update.
2536         * gnulib/import/m4/rmdir.m4: Update.
2537         * gnulib/import/m4/save-cwd.m4: Update.
2538         * gnulib/import/m4/secure_getenv.m4: Update.
2539         * gnulib/import/m4/setenv.m4: Update.
2540         * gnulib/import/m4/signal_h.m4: Update.
2541         * gnulib/import/m4/ssize_t.m4: Update.
2542         * gnulib/import/m4/stat-time.m4: Update.
2543         * gnulib/import/m4/stat.m4: Update.
2544         * gnulib/import/m4/std-gnu11.m4: Update.
2545         * gnulib/import/m4/stdbool.m4: Update.
2546         * gnulib/import/m4/stddef_h.m4: Update.
2547         * gnulib/import/m4/stdint.m4: Update.
2548         * gnulib/import/m4/stdio_h.m4: Update.
2549         * gnulib/import/m4/stdlib_h.m4: Update.
2550         * gnulib/import/m4/strchrnul.m4: Update.
2551         * gnulib/import/m4/strdup.m4: Update.
2552         * gnulib/import/m4/strerror.m4: Update.
2553         * gnulib/import/m4/string_h.m4: Update.
2554         * gnulib/import/m4/strstr.m4: Update.
2555         * gnulib/import/m4/strtok_r.m4: Update.
2556         * gnulib/import/m4/sys_socket_h.m4: Update.
2557         * gnulib/import/m4/sys_stat_h.m4: Update.
2558         * gnulib/import/m4/sys_time_h.m4: Update.
2559         * gnulib/import/m4/sys_types_h.m4: Update.
2560         * gnulib/import/m4/tempname.m4: Update.
2561         * gnulib/import/m4/time_h.m4: Update.
2562         * gnulib/import/m4/unistd-safer.m4: Update.
2563         * gnulib/import/m4/unistd_h.m4: Update.
2564         * gnulib/import/m4/warn-on-use.m4: Update.
2565         * gnulib/import/m4/wchar_h.m4: Update.
2566         * gnulib/import/m4/wchar_t.m4: Update.
2567         * gnulib/import/m4/wctype_h.m4: Update.
2568         * gnulib/import/m4/wint_t.m4: Update.
2569         * gnulib/import/malloc.c: Update.
2570         * gnulib/import/malloc/scratch_buffer.h: Update.
2571         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2572         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2573         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2574         * gnulib/import/malloca.c: Update.
2575         * gnulib/import/malloca.h: Update.
2576         * gnulib/import/malloca.valgrind: Update.
2577         * gnulib/import/math.in.h: Update.
2578         * gnulib/import/mbrtowc.c: Update.
2579         * gnulib/import/mbsinit.c: Update.
2580         * gnulib/import/mbsrtowcs-impl.h: Update.
2581         * gnulib/import/mbsrtowcs-state.c: Update.
2582         * gnulib/import/mbsrtowcs.c: Update.
2583         * gnulib/import/memchr.c: Update.
2584         * gnulib/import/memmem.c: Update.
2585         * gnulib/import/mempcpy.c: Update.
2586         * gnulib/import/memrchr.c: Update.
2587         * gnulib/import/mkdir.c: Update.
2588         * gnulib/import/mkstemp.c: Update.
2589         * gnulib/import/msvc-inval.c: Update.
2590         * gnulib/import/msvc-inval.h: Update.
2591         * gnulib/import/msvc-nothrow.c: Update.
2592         * gnulib/import/msvc-nothrow.h: Update.
2593         * gnulib/import/open.c: Update.
2594         * gnulib/import/openat-die.c: Update.
2595         * gnulib/import/openat-priv.h: Update.
2596         * gnulib/import/openat-proc.c: Update.
2597         * gnulib/import/openat.c: Update.
2598         * gnulib/import/openat.h: Update.
2599         * gnulib/import/opendir.c: Update.
2600         * gnulib/import/pathmax.h: Update.
2601         * gnulib/import/pipe-safer.c: Update.
2602         * gnulib/import/rawmemchr.c: Update.
2603         * gnulib/import/readdir.c: Update.
2604         * gnulib/import/readlink.c: Update.
2605         * gnulib/import/realloc.c: Update.
2606         * gnulib/import/ref-add.sin: Update.
2607         * gnulib/import/ref-del.sin: Update.
2608         * gnulib/import/rename.c: Update.
2609         * gnulib/import/rewinddir.c: Update.
2610         * gnulib/import/rmdir.c: Update.
2611         * gnulib/import/same-inode.h: Update.
2612         * gnulib/import/save-cwd.c: Update.
2613         * gnulib/import/save-cwd.h: Update.
2614         * gnulib/import/scratch_buffer.h: Update.
2615         * gnulib/import/secure_getenv.c: Update.
2616         * gnulib/import/setenv.c: Update.
2617         * gnulib/import/signal.in.h: Update.
2618         * gnulib/import/stat-time.c: Update.
2619         * gnulib/import/stat-time.h: Update.
2620         * gnulib/import/stat-w32.c: Update.
2621         * gnulib/import/stat-w32.h: Update.
2622         * gnulib/import/stat.c: Update.
2623         * gnulib/import/stdbool.in.h: Update.
2624         * gnulib/import/stddef.in.h: Update.
2625         * gnulib/import/stdint.in.h: Update.
2626         * gnulib/import/stdio.in.h: Update.
2627         * gnulib/import/stdlib.in.h: Update.
2628         * gnulib/import/str-two-way.h: Update.
2629         * gnulib/import/strchrnul.c: Update.
2630         * gnulib/import/strdup.c: Update.
2631         * gnulib/import/streq.h: Update.
2632         * gnulib/import/strerror-override.c: Update.
2633         * gnulib/import/strerror-override.h: Update.
2634         * gnulib/import/strerror.c: Update.
2635         * gnulib/import/string.in.h: Update.
2636         * gnulib/import/stripslash.c: Update.
2637         * gnulib/import/strnlen1.c: Update.
2638         * gnulib/import/strnlen1.h: Update.
2639         * gnulib/import/strstr.c: Update.
2640         * gnulib/import/strtok_r.c: Update.
2641         * gnulib/import/sys_stat.in.h: Update.
2642         * gnulib/import/sys_time.in.h: Update.
2643         * gnulib/import/sys_types.in.h: Update.
2644         * gnulib/import/tempname.c: Update.
2645         * gnulib/import/tempname.h: Update.
2646         * gnulib/import/time.in.h: Update.
2647         * gnulib/import/unistd--.h: Update.
2648         * gnulib/import/unistd-safer.h: Update.
2649         * gnulib/import/unistd.in.h: Update.
2650         * gnulib/import/unsetenv.c: Update.
2651         * gnulib/import/verify.h: Update.
2652         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2653         * gnulib/import/wchar.in.h: Update.
2654         * gnulib/import/wctype.in.h: Update.
2655         * gnulib/import/xalloc-oversized.h: Update.
2656         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2657         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2658
2659 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2660
2661         * record-btrace.c (get_thread_current_frame): Remove
2662         old_inferior_ptid.
2663
2664 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2665
2666         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2667         with check_tag to 1 if and only if the type is tagged and the
2668         component being searched cannot been found in the current
2669         view. Otherwise, always call ada_to_fixed_type with
2670         check_tag to 0.
2671
2672 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2673
2674         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2675         declaration.
2676         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2677         * ada-varobj.c (ada_varobj_get_number_of_children,
2678         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2679
2680 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2681
2682         * ada-valprint.c (ada_value_print): Use type instead of
2683         enclosing type.
2684
2685 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2686
2687         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2688         an array of access to unconstrained array.
2689
2690 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2691
2692         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2693         (ada_check_typedef): Use it.
2694
2695 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2696
2697         * ada-varobj.c (ada_varobj_describe_struct_child)
2698         (ada_varobj_describe_child): Handle union case like struct one.
2699
2700 2018-09-10  Tom Tromey  <tom@tromey.com>
2701
2702         PR python/18380:
2703         * python/python.c (_initialize_python): Make example in "python"
2704         help work in Python 3.
2705
2706 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2707
2708         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2709         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2710         $(EXEEXT) to the script, as it is not a program.
2711
2712 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2713
2714         * python/py-prettyprint.c (pretty_print_one_value): Return
2715         gdbpy_ref<>.
2716         (print_string_repr): Adjust.
2717         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2718         * python/python-internal.h (apply_varobj_pretty_printer): Return
2719         gdbpy_ref<>.
2720         * varobj.c (varobj_value_get_print_value): Adjust.
2721
2722 2018-09-08  Tom Tromey  <tom@tromey.com>
2723
2724         PR python/16047:
2725         * python/py-prettyprint.c (pretty_print_one_value): Check for
2726         to_string method.
2727
2728 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2729
2730         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2731         replace_operator_with_call.
2732
2733 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2734
2735         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2736
2737 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2738
2739         * ada-typeprint.c (print_range): Print the bounds using TYPE
2740         rather than its TYPE_TARGET_TYPE.
2741
2742 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2743
2744         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2745         call to ada_to_fixed_value_create.
2746
2747 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2748
2749         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2750
2751 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2752
2753         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2754         by calls to error.
2755
2756 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2757
2758         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2759         Move update of loop variable "fi".
2760
2761 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2762
2763         * ada-lang.c (value_assign_to_component): In the case of
2764         big-endian targets, extract the bits of the given VAL
2765         using an src_offset of zero if container is not a scalar.
2766
2767 2018-09-06  Simon Ser  <contact@emersion.fr>
2768
2769         PR gdb/23105
2770         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2771         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2772         * fbsd-tdep.c (fbsd_make_note_desc): New.
2773         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2774         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2775         * target.h (enum target_object) Add FreeBSD-specific
2776         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2777
2778 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2779
2780         * compile/compile-c.h (generate_c_for_variable_locations):
2781         Change reference to pointer.
2782         * compile/compile-c-support.c (compile_program) <compute>:
2783         Likewise.
2784         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2785         (generate_c_for_for_one_variable): Likewise
2786         (generate_c_for_variable_locations): Likewise
2787         * compile/compile-c-types.c (compile_c_instance::convert_type):
2788         Likewise
2789         * compile/compile-cplus-symbols.c (convert_one_symbol):
2790         std::move the scope passed to enter_scope.
2791         * compile/compile-cplus-types.c
2792         (compile_cplus_instance::enter_scope): Make parameter
2793         rvalue-reference.
2794         (compile_cplus_instance::new_scope): Change reference to
2795         pointer.
2796         (compile_cplus_instance::convert_type): Likewise
2797         (compile_cplus_convert_typedef): std::move the scope passed to
2798         enter_scope.
2799         (compile_cplus_convert_struct_or_union): Likewise.
2800         (compile_cplus_convert_enum): Likewise.
2801         (compile_cplus_convert_namespace): Likewise.
2802         * compile/compile-cplus.h (compile_cplus_instance)
2803         <enter_scope>: Make parameter rvalue-reference.
2804         * compile/compile-internal.h (compile_instance)
2805         <get_cached_type>: Likewise
2806         * compile/compile-loc2c.c (push): Likewise
2807         (pushf): Likewise
2808         (unary): Likewise
2809         (binary): Likewise
2810         (print_label): Likewise
2811         (pushf_register_address): Likewise
2812         (pushf_register): Likewise
2813         (do_compile_dwarf_expr_to_c): Likewise
2814         (compile_dwarf_expr_to_c): Likewise
2815         (compile_dwarf_bounds_to_c): Likewise
2816         * compile/compile.c (compile_instance::get_cached_type):
2817         Likewise
2818         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2819         (compile_dwarf_bounds_to_c): Likewise
2820         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2821         (dwarf2_compile_property_to_c): Likewise
2822         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2823         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2824         Likewise
2825
2826 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2827
2828         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2829         * tui/tui-data.c (init_content_element): Don't initialize it.
2830
2831 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2832
2833         * tui/tui-data.h (struct tui_win_info)
2834         <detail::opaque>: Remove.
2835         * tui/tui-data.c (init_win_info): Remove assignment.
2836
2837 2018-09-05  Tom Tromey  <tom@tromey.com>
2838
2839         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2840         -Wformat-nonliteral.
2841         * target-float.c (host_float_ops<T>::to_string)
2842         (host_float_ops<T>::from_string): Use
2843         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2844         * configure: Rebuild.
2845
2846 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2847
2848         * printcmd.c (printf_c_string): Use
2849         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2850         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2851
2852 2018-09-05  Tom Tromey  <tom@tromey.com>
2853
2854         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2855
2856 2018-09-05  Tom de Vries  <tdevries@suse.de>
2857
2858         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2859         with resolve_abstract_p == true.
2860         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2861         defaulting to false. Propagate resolve_abstract_p to
2862         dwarf2_fetch_die_loc_sect_off.
2863         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2864         parameter, defaulting to false.
2865         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2866         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2867         parameter.
2868         * dwarf2read.h (struct die_info): Forward-declare.
2869         (die_info_ptr): New typedef.
2870         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2871
2872 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2873
2874         GDB 8.2 released.
2875
2876 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2877             Pedro Alves  <palves@redhat.com>
2878
2879         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2880         "aclocal-m4-deps.mk".  Include file here.
2881         $(srcdir)/aclocal.m4: Add "configure.ac".
2882         * gnulib/aclocal-m4-deps.mk: New file.
2883         * gnulib/update-gnulib.sh: Automatically update
2884         "aclocal-m4-deps.mk".
2885
2886 2018-09-04  Tom Tromey  <tom@tromey.com>
2887
2888         * configure: Rebuild.
2889         * configure.ac: Remove multi-ice code.
2890
2891 2018-09-04  Tom Tromey  <tom@tromey.com>
2892
2893         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2894         (ada-exp.o): Update.
2895
2896 2018-09-04  Tom Tromey  <tom@tromey.com>
2897
2898         * Makefile.in (printcmd.o, target-float.o): Remove.
2899         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2900
2901 2018-09-04  Tom Tromey  <tom@tromey.com>
2902
2903         * gnulib/Makefile.in: Remove obsolete comment.
2904         * Makefile.in: Remove obsolete comment.
2905
2906 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2907
2908         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2909         line with '+'.
2910
2911 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2912
2913         * riscv-tdep.c: Add 'prologue-value.h' include.
2914         (struct riscv_unwind_cache): New struct.
2915         (riscv_debug_unwinder): New global.
2916         (riscv_scan_prologue): Update arguments, capture register details
2917         from prologue scan.
2918         (riscv_skip_prologue): Reformat arguments line, move end of
2919         prologue calculation into riscv_scan_prologue.
2920         (riscv_frame_cache): Update return type, create
2921         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2922         details.
2923         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2924         (riscv_frame_prev_register): Use the trad_frame within the
2925         riscv_unwind_cache.
2926         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2927         flag.
2928
2929 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2930
2931         * trad-frame.h (trad_frame_set_realreg): Declare.
2932         (trad_frame_set_addr): Declare.
2933         * trad-frame.c (trad_frame_set_realreg): Define new function.
2934         (trad_frame_set_addr): Define new function.
2935         (trad_frame_set_reg_realreg): Use new function.
2936         (trad_frame_set_reg_addr): Use new function.
2937
2938 2018-09-01  Keith Seitz  <keiths@redhat.com>
2939
2940         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2941         pulongest instead of "%lld".
2942         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2943         ATTRIBUTE_UNUSED.
2944
2945 2018-08-31  Tom Tromey  <tom@tromey.com>
2946
2947         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2948         variant part type.
2949
2950 2018-08-31  Pedro Alves  <palves@redhat.com>
2951
2952         * gdbarch.h: Regenerate.
2953
2954 2018-08-31  Pedro Alves  <palves@redhat.com>
2955
2956         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2957         * target.h (Hardware watchpoint interfaces): Describe
2958         continuable/steppable/non-steppable watchpoints.
2959         * gdbarch.h, gdbarch.c: Regenerate.
2960
2961 2018-08-31  Pedro Alves  <palves@redhat.com>
2962
2963         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2964         Delete.
2965         * s390-linux-nat.c
2966         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2967         * target.h (target_ops::have_continuable_watchpoint): Delete.
2968         (target_have_continuable_watchpoint): Delete.
2969         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2970         * target-delegates.c: Regenerate.
2971
2972 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2973
2974         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2975         the files present in "gnulib/import/m4/".
2976
2977 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2978
2979         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2980         c.sw, c.swsp, and c.sdsp.
2981
2982 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2983
2984         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2985         (riscv_read_misa_reg): Don't cache value read into inferior data.
2986         (riscv_new_inferior_data): Delete.
2987         (riscv_inferior_data_cleanup): Delete.
2988         (riscv_inferior_data): Delete.
2989         (riscv_invalidate_inferior_data): Delete.
2990         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2991
2992 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2993
2994         * compile/compile-cplus-types.c
2995         (compile_cplus_instance::leave_scope): Take the address of scope
2996         object.
2997         (compile_cplus_instance::convert_qualified_base): Compare quals
2998         to 0.
2999
3000 2018-08-30  Keith Seitz  <keiths@redhat.com>
3001
3002         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
3003         Use "%s" and host_address_to_string instead of "%p" in printf.
3004
3005 2018-08-29  Keith Seitz  <keiths@redhat.com>
3006
3007         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
3008         and compile-cplus-types.c.
3009         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
3010         * c-lang.c (cplus_language_defn): Set C++ compile functions.
3011         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
3012         Declare.
3013         * compile/compile-c-support.c: Include compile-cplus.h.
3014         (load_libcompile): Templatize.
3015         (get_compile_context): "New" function.
3016         (c_get_compile_context): Use get_compile_context.
3017         (cplus_get_compile_context): New function.
3018         (cplus_push_user_expression, cplus_pop_user_expression)
3019         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
3020         (cplus_compute_program): Define new structs/functions.
3021         * compile/compile-cplus-symmbols.c: New file.
3022         * compile/compile-cplus-types.c: New file.
3023         * compile/compile-cplus.h: New file.
3024         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
3025         Declare.
3026         * compile/compile-object-load.c (get_out_value_type): Use
3027         strncmp_iw when comparing symbol names.
3028         (compile_object_load): Add mst_bss and mst_data.
3029         * compile/compile.c (_initialize_compile): Remove
3030         -Wno-implicit-function-declaration from `compile_args'.
3031         * compile/gcc-cp-plugin.h: New file.
3032         * NEWS: Mention C++ compile support and new debug options.
3033
3034 2018-08-29  Keith Seitz  <keiths@redhat.com>
3035
3036         * linespec.c (collect_info::add_symbol): Make virtual.
3037         (struct symbol_searcher_collect_info): New struct.
3038         (symbol_searcher::find_all_symbols): New method.
3039         * symtab.h (class symbol_searcher): New class.
3040
3041 2018-08-29  Keith Seitz  <keiths@redhat.com>
3042
3043         * linespec.c (struct linespec) <function_symbols, label_symbols>:
3044         Change to vector of block_symbol.  Update all users.
3045         (struct collect_info) <symbols>: Likewise.
3046         (collect_info::add_symbol): Take block_symbol as argument.
3047         Update all callers.
3048         (decode_compound_collector) <m_symbols>: Change type to vector
3049         of block_symbol.  Update all users.
3050         (decode_compound_collector::operator ()): Change parameter type
3051         to block_symbol.
3052         (find_method, find_function_symbols, find_linespec_symbols)
3053         (find_label_symbols_in_block, find_label_symbols): Change symbol
3054         vectors to block_symbol vectors.
3055         * symtab.h (symbol_found_callback_ftype): Change parameter type to
3056         block_symbol.
3057
3058 2018-08-29  Keith Seitz  <keiths@redhat.com>
3059
3060         * linespec.c (symbolp): Remove typedef and VEC definitions.
3061         (bound_minimal_symbol_d): Likewise.
3062
3063 2018-08-29  Keith Seitz  <keiths@redhat.com>
3064
3065         * linespec.c (decode_compound_collector::decode_compound_collector):
3066         Remove initialization for `m_symtabs'.
3067         (decode_compound_collector::release_symbols): Change return type
3068         to std::vector.  Update all callers.
3069         (class decode_compound_collector) <m_symbols>: Change type to
3070         std::vector.
3071         (lookup_prefix_sym): Change return type to std::vector.  Update all
3072         callers.
3073         (compare_symbols): Remove.
3074         (std_compare_symbols): Rename to `compare_symbols'.
3075         (find_method): Change `sym_classes' parameter to std::vector.
3076         Update all callers.  Use std::sort to sort sym_classes.
3077         (find_linespec_symbols): Remove cleanup.
3078
3079 2018-08-29  Keith Seitz  <keiths@redhat.com>
3080
3081         * linespec.c (struct linespec) <minimal_symbols>: Change type to
3082         std::vector.  Update all users.
3083         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
3084         (struct collect_info) <minimal_symbols>: Likewise.
3085         (compare_msymbols): Return bool.  Change parameters to const
3086         bound_minimal_symbol references.
3087         (find_method, find_function_symbols, find_linespec_symbols): Change
3088         `minsyms' parameter to std::vector.  Update all callers.
3089
3090 2018-08-29  Keith Seitz  <keiths@redhat.com>
3091
3092         * linespec.c (struct linespec) <label_symbols>: Change type to
3093         std::vector.  Update all users.
3094         (find_label_symbols_in_block): Change `result' parameter to
3095         std::vector.  Update all callers.
3096         (find_label_symbols): Return std::vector.  Update all callers.
3097
3098 2018-08-29  Keith Seitz  <keiths@redhat.com>
3099
3100         * linespec.c (struct linespec) <function_symbols>: Change type to
3101         std::vector.  Update all users.
3102         (struct collect_info) <function_symbols>: Likewise.
3103         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
3104         (std_compare_symbols): New function.
3105         (find_method, find_function_symbols, find_linespec_symbols)
3106         (find_label_symbols_in_block): Change `symbols' parameter to
3107         std::vector.  Update all callers.
3108         (find_label_symbols): Likewise for `function_symbols' and
3109         `label_funcs_ret'.
3110
3111 2018-08-29  Keith Seitz  <keiths@redhat.com>
3112
3113         * linespec.c (symtab_vector_up): Define.
3114         (struct linespec) <file_symtabs>: Change type to std::vector *.
3115         Update all uses.
3116         (struct collect_info) <file_symtabs>: Likewise.
3117         (collect_symtabs_from_filename): Return symtab_vector_up.
3118         Update all callers.
3119         (decode_objc): Remove cleanup.
3120         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
3121         (symtab_collector::release_symtabs): Return symtab_vector_up.
3122         Update all callers.
3123         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
3124         Update all users.
3125         (collect_symtabs_from_filename, symtabs_from_filename): Return
3126         symtab_vector_up.  Update all callers.
3127
3128 2018-08-29  Tom Tromey  <tom@tromey.com>
3129
3130         * csky-tdep.c (csky_analyze_prologue): Use
3131         core_addr_to_string_nz.
3132
3133 2018-08-29  Tom Tromey  <tom@tromey.com>
3134
3135         * windows-nat.c (struct xlate_exception) <them>: Change type to
3136         DWORD.
3137         (xlate): Fix formatting.  Remove last entry.
3138         (struct xlate_exception, xlate): Comment out.
3139         (windows_nat_target::resume): Use ranged for.
3140
3141 2018-08-29  Jim Wilson  <jimw@sifive.com>
3142
3143         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
3144         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
3145         of NT_PRFPREG.
3146         (riscv_linux_nat_target::store_registers): Likewise.
3147
3148 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3149
3150         PR gdb/23555
3151         PR gdb/23558
3152         * gnulib/aclocal.m4: Regenerate.
3153         * gnulib/config.in: Regenerate.
3154         * gnulib/configure: Regenerate.
3155         * gnulib/import/Makefile.am: Update.
3156         * gnulib/import/Makefile.in: Update.
3157         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3158         * gnulib/import/_Noreturn.h: ... this.
3159         * gnulib/import/alloca.in.h: Update.
3160         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3161         * gnulib/import/arg-nonnull.h: ... this.
3162         * gnulib/import/assure.h: Update.
3163         * gnulib/import/at-func.c: Update.
3164         * gnulib/import/basename-lgpl.c: Update.
3165         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3166         * gnulib/import/c++defs.h: ... this.
3167         * gnulib/import/canonicalize-lgpl.c: Update.
3168         * gnulib/import/cdefs.h: Update.
3169         * gnulib/import/chdir-long.c: Update.
3170         * gnulib/import/chdir-long.h: Update.
3171         * gnulib/import/cloexec.c: Update.
3172         * gnulib/import/cloexec.h: Update.
3173         * gnulib/import/close.c: Update.
3174         * gnulib/import/closedir.c: Update.
3175         * gnulib/import/config.charset: Update.
3176         * gnulib/import/dirent-private.h: Update.
3177         * gnulib/import/dirent.in.h: Update.
3178         * gnulib/import/dirfd.c: Update.
3179         * gnulib/import/dirname-lgpl.c: Update.
3180         * gnulib/import/dirname.h: Update.
3181         * gnulib/import/dosname.h: Update.
3182         * gnulib/import/dup-safer-flag.c: Update.
3183         * gnulib/import/dup-safer.c: Update.
3184         * gnulib/import/dup.c: Update.
3185         * gnulib/import/dup2.c: Update.
3186         * gnulib/import/errno.in.h: Update.
3187         * gnulib/import/error.c: Update.
3188         * gnulib/import/error.h: Update.
3189         * gnulib/import/exitfail.c: Update.
3190         * gnulib/import/exitfail.h: Update.
3191         * gnulib/import/extra/update-copyright: Update.
3192         * gnulib/import/fchdir.c: Update.
3193         * gnulib/import/fcntl.c: Update.
3194         * gnulib/import/fcntl.in.h: Update.
3195         * gnulib/import/fd-hook.c: Update.
3196         * gnulib/import/fd-hook.h: Update.
3197         * gnulib/import/fd-safer-flag.c: Update.
3198         * gnulib/import/fd-safer.c: Update.
3199         * gnulib/import/fdopendir.c: Update.
3200         * gnulib/import/filename.h: Update.
3201         * gnulib/import/filenamecat-lgpl.c: Update.
3202         * gnulib/import/filenamecat.h: Update.
3203         * gnulib/import/flexmember.h: Update.
3204         * gnulib/import/float+.h: Update.
3205         * gnulib/import/float.c: Update.
3206         * gnulib/import/float.in.h: Update.
3207         * gnulib/import/fnmatch.c: Update.
3208         * gnulib/import/fnmatch.in.h: Update.
3209         * gnulib/import/fnmatch_loop.c: Update.
3210         * gnulib/import/fpucw.h: Update.
3211         * gnulib/import/frexp.c: Update.
3212         * gnulib/import/frexpl.c: Update.
3213         * gnulib/import/fstat.c: Update.
3214         * gnulib/import/fstatat.c: Update.
3215         * gnulib/import/getcwd-lgpl.c: Update.
3216         * gnulib/import/getcwd.c: Update.
3217         * gnulib/import/getdtablesize.c: Update.
3218         * gnulib/import/getlogin_r.c: Update.
3219         * gnulib/import/getprogname.c: Update.
3220         * gnulib/import/getprogname.h: Update.
3221         * gnulib/import/gettext.h: Update.
3222         * gnulib/import/gettimeofday.c: Update.
3223         * gnulib/import/glob-libc.h: Update.
3224         * gnulib/import/glob.c: Update.
3225         * gnulib/import/glob.in.h: Update.
3226         * gnulib/import/glob_internal.h: Update.
3227         * gnulib/import/glob_pattern_p.c: Update.
3228         * gnulib/import/globfree.c: Update.
3229         * gnulib/import/hard-locale.c: Update.
3230         * gnulib/import/hard-locale.h: Update.
3231         * gnulib/import/intprops.h: Update.
3232         * gnulib/import/inttypes.in.h: Update.
3233         * gnulib/import/isnan.c: Update.
3234         * gnulib/import/isnand-nolibm.h: Update.
3235         * gnulib/import/isnand.c: Update.
3236         * gnulib/import/isnanl-nolibm.h: Update.
3237         * gnulib/import/isnanl.c: Update.
3238         * gnulib/import/itold.c: Update.
3239         * gnulib/import/libc-config.h: Update.
3240         * gnulib/import/limits.in.h: Update.
3241         * gnulib/import/localcharset.c: Update.
3242         * gnulib/import/localcharset.h: Update.
3243         * gnulib/import/localtime-buffer.c: Update.
3244         * gnulib/import/localtime-buffer.h: Update.
3245         * gnulib/import/lstat.c: Update.
3246         * gnulib/import/m4/00gnulib.m4: Update.
3247         * gnulib/import/m4/__inline.m4: Update.
3248         * gnulib/import/m4/absolute-header.m4: Update.
3249         * gnulib/import/m4/alloca.m4: Update.
3250         * gnulib/import/m4/builtin-expect.m4: Update.
3251         * gnulib/import/m4/canonicalize.m4: Update.
3252         * gnulib/import/m4/chdir-long.m4: Update.
3253         * gnulib/import/m4/close.m4: Update.
3254         * gnulib/import/m4/closedir.m4: Update.
3255         * gnulib/import/m4/configmake.m4: Update.
3256         * gnulib/import/m4/d-ino.m4: Update.
3257         * gnulib/import/m4/d-type.m4: Update.
3258         * gnulib/import/m4/dirent_h.m4: Update.
3259         * gnulib/import/m4/dirfd.m4: Update.
3260         * gnulib/import/m4/dirname.m4: Update.
3261         * gnulib/import/m4/double-slash-root.m4: Update.
3262         * gnulib/import/m4/dup.m4: Update.
3263         * gnulib/import/m4/dup2.m4: Update.
3264         * gnulib/import/m4/eealloc.m4: Update.
3265         * gnulib/import/m4/environ.m4: Update.
3266         * gnulib/import/m4/errno_h.m4: Update.
3267         * gnulib/import/m4/error.m4: Update.
3268         * gnulib/import/m4/exponentd.m4: Update.
3269         * gnulib/import/m4/exponentl.m4: Update.
3270         * gnulib/import/m4/extensions.m4: Update.
3271         * gnulib/import/m4/extern-inline.m4: Update.
3272         * gnulib/import/m4/fchdir.m4: Update.
3273         * gnulib/import/m4/fcntl-o.m4: Update.
3274         * gnulib/import/m4/fcntl.m4: Update.
3275         * gnulib/import/m4/fcntl_h.m4: Update.
3276         * gnulib/import/m4/fdopendir.m4: Update.
3277         * gnulib/import/m4/filenamecat.m4: Update.
3278         * gnulib/import/m4/flexmember.m4: Update.
3279         * gnulib/import/m4/float_h.m4: Update.
3280         * gnulib/import/m4/fnmatch.m4: Update.
3281         * gnulib/import/m4/fnmatch_h.m4: Update.
3282         * gnulib/import/m4/fpieee.m4: Update.
3283         * gnulib/import/m4/frexp.m4: Update.
3284         * gnulib/import/m4/frexpl.m4: Update.
3285         * gnulib/import/m4/fstat.m4: Update.
3286         * gnulib/import/m4/fstatat.m4: Update.
3287         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3288         * gnulib/import/m4/getcwd-path-max.m4: Update.
3289         * gnulib/import/m4/getcwd.m4: Update.
3290         * gnulib/import/m4/getdtablesize.m4: Update.
3291         * gnulib/import/m4/getlogin.m4: Update.
3292         * gnulib/import/m4/getlogin_r.m4: Update.
3293         * gnulib/import/m4/getpagesize.m4: Update.
3294         * gnulib/import/m4/getprogname.m4: Update.
3295         * gnulib/import/m4/gettimeofday.m4: Update.
3296         * gnulib/import/m4/glibc21.m4: Update.
3297         * gnulib/import/m4/glob.m4: Update.
3298         * gnulib/import/m4/glob_h.m4: Update.
3299         * gnulib/import/m4/gnulib-cache.m4: Update.
3300         * gnulib/import/m4/gnulib-common.m4: Update.
3301         * gnulib/import/m4/gnulib-comp.m4: Update.
3302         * gnulib/import/m4/gnulib-tool.m4: Update.
3303         * gnulib/import/m4/hard-locale.m4: Update.
3304         * gnulib/import/m4/include_next.m4: Update.
3305         * gnulib/import/m4/inttypes-pri.m4: Update.
3306         * gnulib/import/m4/inttypes.m4: Update.
3307         * gnulib/import/m4/isnand.m4: Update.
3308         * gnulib/import/m4/isnanl.m4: Update.
3309         * gnulib/import/m4/largefile.m4: Update.
3310         * gnulib/import/m4/limits-h.m4: Update.
3311         * gnulib/import/m4/localcharset.m4: Update.
3312         * gnulib/import/m4/locale-fr.m4: Update.
3313         * gnulib/import/m4/locale-ja.m4: Update.
3314         * gnulib/import/m4/locale-zh.m4: Update.
3315         * gnulib/import/m4/localtime-buffer.m4: Update.
3316         * gnulib/import/m4/longlong.m4: Update.
3317         * gnulib/import/m4/lstat.m4: Update.
3318         * gnulib/import/m4/malloc.m4: Update.
3319         * gnulib/import/m4/malloca.m4: Update.
3320         * gnulib/import/m4/math_h.m4: Update.
3321         * gnulib/import/m4/mbrtowc.m4: Update.
3322         * gnulib/import/m4/mbsinit.m4: Update.
3323         * gnulib/import/m4/mbsrtowcs.m4: Update.
3324         * gnulib/import/m4/mbstate_t.m4: Update.
3325         * gnulib/import/m4/memchr.m4: Update.
3326         * gnulib/import/m4/memmem.m4: Update.
3327         * gnulib/import/m4/mempcpy.m4: Update.
3328         * gnulib/import/m4/memrchr.m4: Update.
3329         * gnulib/import/m4/mkdir.m4: Update.
3330         * gnulib/import/m4/mkstemp.m4: Update.
3331         * gnulib/import/m4/mmap-anon.m4: Update.
3332         * gnulib/import/m4/mode_t.m4: Update.
3333         * gnulib/import/m4/msvc-inval.m4: Update.
3334         * gnulib/import/m4/msvc-nothrow.m4: Update.
3335         * gnulib/import/m4/multiarch.m4: Update.
3336         * gnulib/import/m4/nocrash.m4: Update.
3337         * gnulib/import/m4/off_t.m4: Update.
3338         * gnulib/import/m4/onceonly.m4: Update.
3339         * gnulib/import/m4/open-cloexec.m4: Update.
3340         * gnulib/import/m4/open.m4: Update.
3341         * gnulib/import/m4/openat.m4: Update.
3342         * gnulib/import/m4/opendir.m4: Update.
3343         * gnulib/import/m4/pathmax.m4: Update.
3344         * gnulib/import/m4/rawmemchr.m4: Update.
3345         * gnulib/import/m4/readdir.m4: Update.
3346         * gnulib/import/m4/readlink.m4: Update.
3347         * gnulib/import/m4/realloc.m4: Update.
3348         * gnulib/import/m4/rename.m4: Update.
3349         * gnulib/import/m4/rewinddir.m4: Update.
3350         * gnulib/import/m4/rmdir.m4: Update.
3351         * gnulib/import/m4/save-cwd.m4: Update.
3352         * gnulib/import/m4/secure_getenv.m4: Update.
3353         * gnulib/import/m4/setenv.m4: Update.
3354         * gnulib/import/m4/signal_h.m4: Update.
3355         * gnulib/import/m4/ssize_t.m4: Update.
3356         * gnulib/import/m4/stat-time.m4: Update.
3357         * gnulib/import/m4/stat.m4: Update.
3358         * gnulib/import/m4/std-gnu11.m4: Update.
3359         * gnulib/import/m4/stdbool.m4: Update.
3360         * gnulib/import/m4/stddef_h.m4: Update.
3361         * gnulib/import/m4/stdint.m4: Update.
3362         * gnulib/import/m4/stdio_h.m4: Update.
3363         * gnulib/import/m4/stdlib_h.m4: Update.
3364         * gnulib/import/m4/strchrnul.m4: Update.
3365         * gnulib/import/m4/strdup.m4: Update.
3366         * gnulib/import/m4/strerror.m4: Update.
3367         * gnulib/import/m4/string_h.m4: Update.
3368         * gnulib/import/m4/strstr.m4: Update.
3369         * gnulib/import/m4/strtok_r.m4: Update.
3370         * gnulib/import/m4/sys_socket_h.m4: Update.
3371         * gnulib/import/m4/sys_stat_h.m4: Update.
3372         * gnulib/import/m4/sys_time_h.m4: Update.
3373         * gnulib/import/m4/sys_types_h.m4: Update.
3374         * gnulib/import/m4/tempname.m4: Update.
3375         * gnulib/import/m4/time_h.m4: Update.
3376         * gnulib/import/m4/unistd-safer.m4: Update.
3377         * gnulib/import/m4/unistd_h.m4: Update.
3378         * gnulib/import/m4/warn-on-use.m4: Update.
3379         * gnulib/import/m4/wchar_h.m4: Update.
3380         * gnulib/import/m4/wchar_t.m4: Update.
3381         * gnulib/import/m4/wctype_h.m4: Update.
3382         * gnulib/import/m4/wint_t.m4: Update.
3383         * gnulib/import/malloc.c: Update.
3384         * gnulib/import/malloc/scratch_buffer.h: Update.
3385         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3386         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3387         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3388         * gnulib/import/malloca.c: Update.
3389         * gnulib/import/malloca.h: Update.
3390         * gnulib/import/malloca.valgrind: Update.
3391         * gnulib/import/math.in.h: Update.
3392         * gnulib/import/mbrtowc.c: Update.
3393         * gnulib/import/mbsinit.c: Update.
3394         * gnulib/import/mbsrtowcs-impl.h: Update.
3395         * gnulib/import/mbsrtowcs-state.c: Update.
3396         * gnulib/import/mbsrtowcs.c: Update.
3397         * gnulib/import/memchr.c: Update.
3398         * gnulib/import/memmem.c: Update.
3399         * gnulib/import/mempcpy.c: Update.
3400         * gnulib/import/memrchr.c: Update.
3401         * gnulib/import/mkdir.c: Update.
3402         * gnulib/import/mkstemp.c: Update.
3403         * gnulib/import/msvc-inval.c: Update.
3404         * gnulib/import/msvc-inval.h: Update.
3405         * gnulib/import/msvc-nothrow.c: Update.
3406         * gnulib/import/msvc-nothrow.h: Update.
3407         * gnulib/import/open.c: Update.
3408         * gnulib/import/openat-die.c: Update.
3409         * gnulib/import/openat-priv.h: Update.
3410         * gnulib/import/openat-proc.c: Update.
3411         * gnulib/import/openat.c: Update.
3412         * gnulib/import/openat.h: Update.
3413         * gnulib/import/opendir.c: Update.
3414         * gnulib/import/pathmax.h: Update.
3415         * gnulib/import/pipe-safer.c: Update.
3416         * gnulib/import/rawmemchr.c: Update.
3417         * gnulib/import/readdir.c: Update.
3418         * gnulib/import/readlink.c: Update.
3419         * gnulib/import/realloc.c: Update.
3420         * gnulib/import/ref-add.sin: Update.
3421         * gnulib/import/ref-del.sin: Update.
3422         * gnulib/import/rename.c: Update.
3423         * gnulib/import/rewinddir.c: Update.
3424         * gnulib/import/rmdir.c: Update.
3425         * gnulib/import/same-inode.h: Update.
3426         * gnulib/import/save-cwd.c: Update.
3427         * gnulib/import/save-cwd.h: Update.
3428         * gnulib/import/scratch_buffer.h: Update.
3429         * gnulib/import/secure_getenv.c: Update.
3430         * gnulib/import/setenv.c: Update.
3431         * gnulib/import/signal.in.h: Update.
3432         * gnulib/import/stat-time.c: Update.
3433         * gnulib/import/stat-time.h: Update.
3434         * gnulib/import/stat-w32.c: Update.
3435         * gnulib/import/stat-w32.h: Update.
3436         * gnulib/import/stat.c: Update.
3437         * gnulib/import/stdbool.in.h: Update.
3438         * gnulib/import/stddef.in.h: Update.
3439         * gnulib/import/stdint.in.h: Update.
3440         * gnulib/import/stdio.in.h: Update.
3441         * gnulib/import/stdlib.in.h: Update.
3442         * gnulib/import/str-two-way.h: Update.
3443         * gnulib/import/strchrnul.c: Update.
3444         * gnulib/import/strdup.c: Update.
3445         * gnulib/import/streq.h: Update.
3446         * gnulib/import/strerror-override.c: Update.
3447         * gnulib/import/strerror-override.h: Update.
3448         * gnulib/import/strerror.c: Update.
3449         * gnulib/import/string.in.h: Update.
3450         * gnulib/import/stripslash.c: Update.
3451         * gnulib/import/strnlen1.c: Update.
3452         * gnulib/import/strnlen1.h: Update.
3453         * gnulib/import/strstr.c: Update.
3454         * gnulib/import/strtok_r.c: Update.
3455         * gnulib/import/sys_stat.in.h: Update.
3456         * gnulib/import/sys_time.in.h: Update.
3457         * gnulib/import/sys_types.in.h: Update.
3458         * gnulib/import/tempname.c: Update.
3459         * gnulib/import/tempname.h: Update.
3460         * gnulib/import/time.in.h: Update.
3461         * gnulib/import/unistd--.h: Update.
3462         * gnulib/import/unistd-safer.h: Update.
3463         * gnulib/import/unistd.in.h: Update.
3464         * gnulib/import/unsetenv.c: Update.
3465         * gnulib/import/verify.h: Update.
3466         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3467         * gnulib/import/wchar.in.h: Update.
3468         * gnulib/import/wctype.in.h: Update.
3469         * gnulib/import/xalloc-oversized.h: Update.
3470         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3471         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3472
3473 2018-08-16  Gary Benson <gbenson@redhat.com>
3474
3475         PR gdb/13000:
3476         * gdb/main.c (captured_main_1): Exit with nonzero status
3477         in batch mode if the last command to be executed failed.
3478         * NEWS: Mention the above.
3479
3480 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3481
3482         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3483         end of warning message.
3484
3485 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3486
3487         PR gdb/22943:
3488         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3489         (aarch64_extract_return_value): Use
3490         aapcs_is_vfp_call_or_return_candidate.
3491         (aarch64_return_in_memory): Likewise.
3492         (aarch64_store_return_value): Likewise.
3493
3494 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3495
3496         * aarch64-tdep.c
3497         (aapcs_is_vfp_call_or_return_candidate): Make static
3498         (pass_in_v_or_stack): Remove function.
3499         (pass_in_v_vfp_candidate): New function.
3500         (aarch64_push_dummy_call): Check for float register candidates.
3501
3502 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3503
3504         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3505         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3506         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3507
3508 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3509
3510         PR build/23399
3511         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3512         (struct ipa_sym_addresses): Rename to...
3513         (struct ipa_sym_addresses_common): ... this.
3514         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3515
3516 2018-08-28  Tom Tromey  <tom@tromey.com>
3517
3518         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3519         (token_fifo): Now a std::vector.
3520         (yylex, c_parse): Update.
3521         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3522         (token_fifo): Now a std::vector.
3523         (yylex, d_parse): Update.
3524         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3525         (token_fifo): Now a std::vector.
3526         (yylex, go_parse): Update.
3527
3528 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3529
3530         * parser-defs.h (struct type_stack) <elements>: Change type to
3531         std::vector<union type_stack_elt>.
3532         <depth, size>: Remove.
3533         * parse.c (parse_exp_in_context_1): Adjust.
3534         (type_stack_reserve): Remove.
3535         (check_type_stack_depth): Remove.
3536         (insert_into_type_stack): Adjust to std::vector.
3537         (insert_type): Likewise.
3538         (push_type): Likewise.
3539         (push_type_int): Likewise.
3540         (insert_type_address_space): Likewise.
3541         (pop_type): Likewise.
3542         (pop_type_int): Likewise.
3543         (pop_typelist): Likewise.
3544         (pop_type_stack): Likewise.
3545         (append_type_stack): Likewise.
3546         (push_type_stack): Likewise.
3547         (get_type_stack): Likewise.
3548         (type_stack_cleanup): Likewise.
3549         (push_typelist): Likewise.
3550         (follow_types): Likewise.
3551         (_initialize_parse): Likewise.
3552
3553 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3554
3555         * NEWS: Mention csky target.
3556
3557 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3558             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3559             Don Breazeal  <donb@codesourcery.com>
3560
3561         * csky-linux-tdep.c: New file.
3562         * csky-tdep.c: Likewise.
3563         * csky-tdep.h: Likewise.
3564         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3565         csky-tdep.o.
3566         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3567         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3568         * configure.tgt: Add csky support.
3569
3570 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3571
3572         * python/py-framefilter.c (py_print_frame): Print frame architecture
3573         when printing on an MI output.
3574
3575 2018-08-27  Tom Tromey  <tom@tromey.com>
3576
3577         PR build/23087:
3578         * configure: Rebuild.
3579         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3580
3581 2018-08-27  Tom Tromey  <tom@tromey.com>
3582
3583         * aarch64-linux-tdep.c
3584         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3585         casts to int.
3586
3587 2018-08-27  Tom Tromey  <tom@tromey.com>
3588
3589         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3590         unsigned.
3591         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3592         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3593         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3594         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3595         unsigned.
3596
3597 2018-08-27  Tom Tromey  <tom@tromey.com>
3598
3599         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3600         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3601
3602 2018-08-27  Tom Tromey  <tom@tromey.com>
3603
3604         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3605         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3606         ULONGEST_MAX.
3607         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3608         ULONGEST_MAX.
3609         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3610         ULONGEST_MAX.
3611         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3612         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3613         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3614         ULONGEST_MAX.
3615         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3616         (ppc64_linux_sigaction_tramp_frame)
3617         (ppc32_linux_sighandler_tramp_frame)
3618         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3619         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3620         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3621         * mn10300-linux-tdep.c (am33_linux_sigframe)
3622         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3623         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3624         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3625         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3626         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3627         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3628         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3629         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3630         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3631         * microblaze-linux-tdep.c
3632         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3633         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3634         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3635         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3636         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3637         * common/common-types.h (ULONGEST_MAX): New define.
3638         (CORE_ADDR_MAX): Fix formatting.
3639         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3640         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3641         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3642         (arm_linux_rt_sigreturn_tramp_frame)
3643         (arm_eabi_linux_sigreturn_tramp_frame)
3644         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3645         (thumb2_eabi_linux_sigreturn_tramp_frame)
3646         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3647         (arm_linux_restart_syscall_tramp_frame)
3648         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3649         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3650         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3651         ULONGEST_MAX.
3652         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3653
3654 2018-08-27  Tom Tromey  <tom@tromey.com>
3655
3656         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3657         CORE_ADDR_MAX.
3658         * mips-tdep.c (mips_deal_with_atomic_sequence)
3659         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3660         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3661         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3662         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3663         CORE_ADDR_MAX.
3664         * aarch64-tdep.c (aarch64_software_single_step): Use
3665         CORE_ADDR_MAX.
3666
3667 2018-08-27  Tom Tromey  <tom@tromey.com>
3668
3669         * linespec.c (complete_linespec_component): Add cast to "char".
3670         * completer.c (completion_tracker::build_completion_result): Add
3671         cast to "char".
3672
3673 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3674
3675         * solist.h (struct solist, struct target_so_ops): Fix
3676         indentation.
3677
3678 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3679
3680         * ada-tasks.c (ada_task_info_s): Remove typedef.
3681         (DEF_VEC_O(ada_task_info_s)): Remove.
3682         (struct ada_tasks_inferior_data): Initialize fields.
3683         <task_list>: Make an std::vector.
3684         (get_ada_tasks_inferior_data): Allocate with new.
3685         (ada_get_task_number): Adjust.
3686         (get_task_number_from_id): Likewise.
3687         (valid_task_id): Likewise.
3688         (ada_get_task_info_from_ptid): Likewise.
3689         (iterate_over_live_ada_tasks): Likewise.
3690         (add_ada_task): Likewise.
3691         (read_known_tasks): Likewise.
3692         (ada_build_task_list): Likewise.
3693         (print_ada_task_info): Likewise.
3694         (info_task): Likewise.
3695         (task_command_1): Likewise.
3696
3697 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3698
3699         * ada-lang.c (add_angle_brackets): Return std::string.
3700
3701 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3702
3703         * python/py-threadevent.c (py_get_event_thread): Initialize
3704         pythread.
3705
3706 2018-08-24  Pedro Alves  <palves@redhat.com>
3707
3708         * python/py-bpevent.c (create_breakpoint_event_object): Use
3709         copy-initialization.
3710         * python/py-continueevent.c (emit_continue_event): Use
3711         copy-initialization.
3712         * python/py-exitedevent.c (create_exited_event_object): Return a
3713         gdbpy_ref<>.
3714         (emit_exited_event): Use copy-initialization.
3715         * python/py-inferior.c (python_new_inferior)
3716         (python_inferior_deleted, add_thread_object): Use
3717         copy-initialization.
3718         * python/py-infevents.c (create_inferior_call_event_object)
3719         (create_register_changed_event_object)
3720         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3721         (emit_inferior_call_event, emit_memory_changed_event)
3722         (emit_register_changed_event): Use copy-initialization.
3723         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3724         Return a gdbpy_ref<>.
3725         (emit_new_objfile_event): Use copy-initialization.
3726         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3727         (emit_clear_objfiles_event): Use copy-initialization.
3728         * python/py-signalevent.c (create_signal_event_object): Use
3729         copy-initialization.
3730         * python/py-threadevent.c (create_thread_event_object): Use
3731         copy-initialization.
3732
3733 2018-08-24  Pedro Alves  <palves@redhat.com>
3734             Simon Marchi  <simon.marchi@ericsson.com>
3735
3736         PR gdb/23379
3737         * python/py-continueevent.c: Include "gdbthread.h".
3738         (create_continue_event_object): Add intro comment.  Add 'ptid'
3739         parameter.  Use it to find thread to pass to
3740         create_thread_event_object.
3741         (emit_continue_event): Pass PTID down to
3742         create_continue_event_object.
3743         * python/py-event.h (py_get_event_thread): Declare.
3744         (create_thread_event_object): Remove default from 'thread'
3745         parameter.
3746         * python/py-stopevent.c (create_stop_event_object): Use
3747         py_get_event_thread.
3748         * python/py-threadevent.c (get_event_thread): Rename to ...
3749         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3750         and use it to find the thread.
3751         (create_thread_event_object): Assert that THREAD isn't null.
3752         Don't find the event thread here.
3753
3754 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3755
3756         * block.h (blockrange, blockranges): New struct declarations.
3757         (struct block): Add new field named `ranges'.
3758         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3759         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3760         macros for accessing ranges in struct block.
3761         (make_blockranges): New declaration.
3762         block.c (make_blockranges): New function.
3763         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3764         for block.
3765         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3766         * blockframe.c (cache_pc_function_block): New static global.
3767         (clear_pc_function_cache): Clear cache_pc_function_block.
3768         (find_pc_partial_function): Move comment to symtab.h.  Add
3769         support for non-contiguous blocks.
3770         * cli/cli-cmds.c (block.h): Include.
3771         (print_disassembly): Handle printing of non-contiguous blocks.
3772         (disassemble_current_function): Likewise.
3773         (disassemble_command): Likewise.
3774
3775         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3776         BLOCK_START.
3777         * blockframe.c (get_pc_function_start): Likewise.
3778         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3779         (gcc_symbol_address): Likewise.
3780         * compile/compile-object-run.c (compile_object_run): Likewise.
3781         * compile/compile.c (get_expr_block_and_pc): Likewise.
3782         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3783         (func_addr_to_tail_call_list): Likewise.
3784         * findvar.c (default_read_var_value): Likewise.
3785         * inline-frame.c (inline_frame_this_id): Likewise.
3786         (skip-inline_frames): Likewise.
3787         * infcmd.c (until_next_command): Likewise.
3788         * linespec.c (convert_linespec_to_sals): Likewise.
3789         * parse.c (parse_exp_in_context_1): Likewise.
3790         * printcmd.c (build_address_symbolic): likewise.
3791         (info_address_command): Likewise.
3792         symtab.c (find_function_start_sal): Likewise.
3793         (skip_prologue_sal): Likewise.
3794         (find_function_alias_target): Likewise.
3795         (find_gnu_ifunc): Likewise.
3796         * stack.c (find_frame_funname): Likewise.
3797         * symtab.c (fixup_symbol_section): Likewise.
3798         (find_function_start_sal): Likewise.
3799         (skip_prologue_sal): Likewsie.
3800         (find_function_alias_target): Likewise.
3801         (find_gnu_ifunc): Likewise.
3802         * tracepoint.c (info_scope_command): Likewise.
3803         * value.c (value_fn_field): Likewise.
3804
3805         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3806         in place of find_pc_partial_function.
3807         * blockframe.c (find_function_entry_range_from_pc): New function.
3808         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3809         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3810         for each range in a block.
3811
3812
3813 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3814
3815         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3816         incrementation.
3817
3818 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3819
3820         * solib-svr4.c (read_program_headers_from_bfd): Return
3821         gdb::optional<gdb::byte_vector>.
3822         (svr4_exec_displacement): Adjust.
3823
3824 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3825
3826         * solib-svr4.c (read_program_header): Return
3827         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3828         (find_program_interpreter): Return
3829         gdb::optional<gdb::byte_vector>.
3830         (scan_dyntag_auxv): Adjust.
3831         (enable_break): Adjust.
3832         (svr4_exec_displacement): Adjust.
3833
3834 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3835
3836         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3837         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3838
3839 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3840
3841         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3842         string_vprintf.
3843         * guile/scm-utils.c (gdbscm_printf): Likewise.
3844         * serial.c (serial_printf): Likewise.
3845         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3846
3847 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3848
3849         * stack.c (print_frame): Print frame architecture when printing on
3850         an MI output.
3851         * NEWS: Mention new "arch" attribute in frame output.
3852
3853 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3854
3855         * arch/aarch64.h (aarch64_regnum): Update comment.
3856
3857 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3858
3859         * NEWS: Add SVE to 8.2 section.
3860
3861 2018-08-21  Pedro Alves  <palves@redhat.com>
3862
3863         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3864         out from gdbscm_parse_function_args.
3865         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3866         gdbscm_parse_function_args_1.
3867
3868 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3869
3870         PR gdb/17816
3871         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3872         operator.
3873
3874 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3875
3876         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3877
3878 2018-08-19  Michael Spang  <spang@google.com>
3879
3880         PR gdb/11786
3881         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3882         for PT_TLS segments.
3883
3884 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3885
3886         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3887         dwarf_variable_value.
3888         * dwarf2-frame.c (class dwarf_expr_executor):
3889         Add override for dwarf_variable_value.
3890         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3891         (class symbol_needs_eval_context): Likewise.
3892         (indirect_synthetic_pointer): Add forward declaration.
3893         (sect_variable_value): New function.
3894         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3895         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3896         for DW_OP_GNU_variable_value.
3897
3898 2018-08-16  Tom Tromey  <tom@tromey.com>
3899
3900         * top.c (read_command_file): Update.
3901         (command_line_input): Remove "repeat" argument.
3902         * ada-lang.c (get_selections): Update.
3903         * linespec.c (decode_line_2): Update.
3904         * defs.h (command_line_input): Remove argument.
3905         * cli/cli-script.c (read_next_line): Update.
3906         * python/py-gdb-readline.c: Update.
3907
3908 2018-08-17  Tom Tromey  <tom@tromey.com>
3909
3910         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3911         command_line_input.
3912
3913 2018-08-15  Tom Tromey  <tom@tromey.com>
3914
3915         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3916
3917 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3918
3919         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3920         If used, use find_pc_partial_function to find address range
3921         to disassemble.
3922         * mi/mi-main.c (mi_cmd_list_features): Report
3923         "data-disassemble-a-option" feature.
3924         * NEWS: Mention new -data-disassemble option -a.
3925
3926 2018-08-13  Tom Tromey  <tom@tromey.com>
3927
3928         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3929
3930 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3931
3932         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3933         (aarch64_linux_collect_sve_regset): Likewise.
3934         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3935         * regcache.h (regcache_map_entry_size): New function.
3936
3937 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3938
3939         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3940         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3941         (SVE_HEADER_VL_LENGTH): Likewise.
3942         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3943         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3944         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3945         (SVE_HEADER_SIZE_OFFSET): Likewise.
3946         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3947         (SVE_HEADER_VL_OFFSET): Likewise.
3948         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3949         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3950         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3951         (SVE_HEADER_SIZE): Likewise.
3952         (aarch64_linux_core_read_vq): Add function.
3953         (aarch64_linux_core_read_description): Check for SVE section.
3954
3955 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3956
3957         * aarch64-fbsd-tdep.c
3958         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3959         collect_size.
3960         * aarch64-linux-tdep.c
3961         (aarch64_linux_iterate_over_regset_sections): Likewise.
3962         * alpha-linux-tdep.c
3963         (alpha_linux_iterate_over_regset_sections):
3964         * alpha-nbsd-tdep.c
3965         (alphanbsd_iterate_over_regset_sections): Likewise.
3966         * amd64-fbsd-tdep.c
3967         (amd64fbsd_iterate_over_regset_sections): Likewise.
3968         * amd64-linux-tdep.c
3969         (amd64_linux_iterate_over_regset_sections): Likewise.
3970         * arm-bsd-tdep.c
3971         (armbsd_iterate_over_regset_sections): Likewise.
3972         * arm-fbsd-tdep.c
3973         (arm_fbsd_iterate_over_regset_sections): Likewise.
3974         * arm-linux-tdep.c
3975         (arm_linux_iterate_over_regset_sections): Likewise.
3976         * corelow.c (get_core_registers_cb): Likewise.
3977         (core_target::fetch_registers): Likewise.
3978         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3979         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3980         * gdbarch.h (void): Regenerate.
3981         * gdbarch.sh: Add supply_size and collect_size.
3982         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3983         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3984         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3985         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3986         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3987         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3988         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3989         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3990         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3991         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3992         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3993         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3994         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3995         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3996         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3997         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3998         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3999         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
4000         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
4001         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
4002         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
4003         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
4004         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
4005         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
4006         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
4007         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
4008         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
4009         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
4010         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
4011         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
4012
4013 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
4014
4015         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
4016         with string_printf.
4017
4018 2018-08-10  Keith Seitz  <keiths@redhat.com>
4019
4020         * compile/compile-c-support.c (add_code_header, add_code_footer):
4021         Move into policy class.
4022         (c_push_user_expression, pop_user_expression_nop)
4023         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
4024         (compile_program): New host class.
4025         (c_compile_program): New typedef.
4026         (c_compute_porgram): Use c_compile_program.
4027
4028 2018-08-10  Keith Seitz  <keiths@redhat.com>
4029
4030         * compile/compile-internal.h (compile_instance::~compile_instance):
4031         Remove calls to htab_delete.
4032         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
4033         * compile.c (compile_instance::compile_instance): Initialize
4034         htab unique pointers.
4035         (compile_instance::get_cached_type, compile_instance::insert_type)
4036         (compile_instance::error_symbol_once): Update for unique_ptr.
4037
4038 2018-08-10  Keith Seitz  <keiths@redhat.com>
4039
4040         * compile/compile-c-symbols.c (struct symbol_error)
4041         (hash_symbol_error, eq_symbol_error, del_symbol_error)
4042         (compile_instance::insert_symbol_error)
4043         (compile_instance::error_symbol_once): Move to ...
4044         * compile/compile.c: ... here.
4045
4046 2018-08-10  Keith Seitz  <keiths@redhat.com>
4047
4048         * compile/compile-c-support.c (c_get_compile_context): Use `new'
4049         instead of `new_compile_instance'.
4050         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
4051         Update description.
4052         If the symbol error map is not initialized, create it.
4053         (generate_c_for_for_one_symbol): Do not check/initialize
4054         the symbol error map.
4055         * compile/compile-c-types.c (compile_c_instance): Make a class.
4056         Update all callers.
4057         (compile_instance::compile_instance): Initialize the type cache.
4058         (get_cached_type): New function.
4059         (insert_type): Update description.
4060         (compile_c_instance::m_default_cflags): Define.
4061         (convert_type): Update description.  Use get_cached_type.
4062         (delete_instance): Moved to destructor.
4063         (new_compile_instance): Moved to constructor.
4064         * compile/compile-c.h (compile_c_instance): Make class inheriting
4065         from compile_instance.
4066         <base>: Remove field.
4067         <type_map, symbol_err_map>: Move to base class.
4068         <c_plugin>: Rename to `m_plugin' and remove pointer type.
4069         * compile/compile-internal.h (compile_instance): Make class.
4070         <type_map_t, symbol_err_map_t>: Define.
4071         <fe>: Rename to `m_gcc_fe'.
4072         <scope, block, gcc_target_options>: Add `m_' prefix.
4073         <m_type_map, m_symbol_err_map>: New fields, moved from
4074         compile_c_instance.
4075         <destroy>: Remove.
4076         (convert_type, new_compile_instance): Remove.
4077         * compile/compile.c (cleanup_compile_instance): Remove.
4078         (compile_to_object): Use unique_ptr to eliminate cleanups.
4079         (compile_instance::set_print_callback, compile_instance::version)
4080         (compile_instance::set_verbose)
4081         (compile_instance::set_driver_filename)
4082         (compile_instance::set_triplet_regexp)
4083         (compile_instance::set_arguments)
4084         (compile_instance::set_source_file)
4085         (compile_instance::compile): Define.
4086
4087 2018-08-10  Keith Seitz  <keiths@redhat.com>
4088
4089         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
4090         * compile/compile-c-types.c: Define GCC_METHODN macros and include
4091         gcc-c-fe.def to define C plugin.
4092         (delete_instance): Delete `c_plugin'.
4093         (new_compile_instance): Initialize `c_plugin'.
4094         * compile/compile-c.h: Include gcc_c_plugin.h.
4095         (struct compile_c_instance) <c_plugin>: New member.
4096         * gcc-c-plugin.h: New file.
4097         Update all callers with API change.
4098
4099 2018-08-10  Keith Seitz  <keiths@redhat.com>
4100
4101         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
4102         (HFILES_NO_SRCDIR): ... to here.
4103         Add compile-internal.h and compile-c.h.
4104         * compile/compile-c-support.c: Include compile-c.h.
4105         * compile/compile-c-symbols.c: Include compile-c.h.
4106         (generate_c_for_variable_locations): Update comment.
4107         * compile/compile-c-types.c: Include compile-c.h.
4108         * compile/compile-c.h: New file -- moved C language declarations
4109         from other files here.
4110         * compile/compile-internal.h: Do not include hashtab.h or
4111         common/enum-flags.h.
4112         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
4113         (gcc_convert_symbol, gcc_symbol_address)
4114         (generate_c_for_variable_locations, c_get_mode_for_size)
4115         (c_get_range_decl_name): Definitions moved to compile-c.h.
4116         * compile/compile-loc2c.c: Include compile-c.h.
4117
4118 2018-08-10  Keith Seitz  <keiths@redhat.com>
4119
4120         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
4121         (c_symbol_substitution_name): ... this.
4122         Update all callers.
4123
4124 2018-08-10  Keith Seitz  <keiths@redhat.com>
4125
4126         * compile/compile-c-support.c (c_compute_program): Use
4127         unique_xmalloc_ptr to eliminate cleanup.
4128         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4129         Return a unique_xmalloc_ptr and eliminate cleanup.
4130         * compile/compile-internal.h (generate_c_for_variable_locations):
4131         Return unique_xmalloc_ptr and update description.
4132
4133 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
4134
4135         * corelow.c (core_target::get_core_register_section): Rename
4136         min_size to section_min_size.
4137
4138 2018-08-09  Jim Wilson  <jimw@sifive.com>
4139
4140         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
4141         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
4142         * NEWS: Mention new GNU/Linux RISC-V target.
4143         * configure.host: Add riscv*-*-linux*.
4144         * configure.nat: Add riscv*.
4145         * configure.tgt: Add riscv*-*-linux*.
4146         * riscv-linux-nat.c: New file.
4147         * riscv-linux-tdep.c: New file.
4148
4149 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4150
4151         * infrun.c (resume): Make static, add forward declaration.
4152         (proceed): Update header comment.
4153         * infrun.h (resume): Delete declaration.
4154
4155 2018-08-09  Tom Tromey  <tom@tromey.com>
4156
4157         * riscv-tdep.h: Minor formatting fixes.
4158
4159 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
4160
4161         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
4162         * dwarf-index-cache.c (create_dir_and_check): Likewise.
4163         (test_mkdir_recursive): Likewise.
4164         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
4165
4166 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4167
4168         * valarith.c (value_subscripted_rvalue): If an array is not in
4169         memory, and we don't know the upper bound, then we can't know that
4170         the requested element exists or not.
4171
4172 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
4173
4174         * target.c (str_comma_list_concat_elem): Fix typo in comment.
4175         (target_options_to_string): Add comment.
4176
4177 2018-08-08  Tom Tromey  <tom@tromey.com>
4178
4179         * unittests/scoped_mmap-selftests.c: Check result of "write".
4180
4181 2018-08-08  Jim Wilson  <jimw@sifive.com>
4182
4183         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
4184         (decode_register_index_short): New.
4185         (decode_j_type_insn, decode_cj_type_insn): New.
4186         (decode_b_type_insn, decode_cb_type_insn): New.
4187         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
4188         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
4189         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
4190         is_c_sw_insn instead of is_sw_insn.
4191         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
4192         (riscv_software_single_step): New.
4193         * riscv-tdep.h (riscv_software_single_step): Declare.
4194
4195         * riscv-tdep.c (riscv_isa_xlen): Drop static.
4196         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
4197
4198 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4199
4200         PR gdb/18050:
4201         * target.c (dispose_inferior): Don't dispose of inferiors that are
4202         already killed.
4203
4204 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4205
4206         * remote.c (remote_target::download_tracepoint): Change char* to
4207         const char*.
4208
4209 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4210
4211         * target.h (target_options_to_string): Return an std::string.
4212         * target.c (str_comma_list_concat_elem): Return void, use
4213         std::string.
4214         (do_option): Likewise.
4215         (target_options_to_string): Return an std::string.
4216         * linux-nat.c (linux_nat_target::wait): Adjust.
4217         * target-debug.h (target_debug_print_options): Adjust.
4218
4219 2018-08-07  Tom Tromey  <tom@tromey.com>
4220
4221         * Makefile.in (CPPFLAGS): New variable.
4222         (INTERNAL_CPPFLAGS): Use it.
4223
4224 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4225
4226         * NEWS: Mention the index cache.
4227
4228 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4229
4230         * common/pathstuff.h (get_standard_cache_dir): New.
4231         * common/pathstuff.c (get_standard_cache_dir): New.
4232         * build-id.h (build_id_to_string): New.
4233         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4234         DEBUG_STR_SUFFIX): Move to here.
4235         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4236         DEBUG_STR_SUFFIX): Move from there.
4237         (write_psymtabs_to_index): Make non-static, add basename
4238         parameter.  Write to temporary files, rename when done.
4239         (save_gdb_index_command): Adjust call to
4240         write_psymtabs_to_index.
4241         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4242         field.
4243         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4244         (get_gdb_index_contents_from_cache): New.
4245         (get_gdb_index_contents_from_cache_dwz): New.
4246         (dwarf2_initialize_objfile): Read index from cache.
4247         (dwarf2_build_psymtabs): Save to index.
4248         * dwarf-index-cache.h: New file.
4249         * dwarf-index-cache.c: New file.
4250         * dwarf-index-write.h: New file.
4251
4252 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4253
4254         * gnulib/aclocal.m4: Re-generate.
4255         * gnulib/config.in: Re-generate.
4256         * gnulib/configure: Re-generate.
4257         * gnulib/import/Makefile.am: Re-generate.
4258         * gnulib/import/Makefile.in: Re-generate.
4259         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4260         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4261         * gnulib/import/m4/mkdir.m4: New file.
4262         * gnulib/import/mkdir.c: New file.
4263         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4264         module.
4265
4266 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4267
4268         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4269         * common/scoped_mmap.c: New file.
4270         * common/scoped_mmap.h (destroy): New method.
4271         (~scoped_mmap, reset): Use destroy.
4272         (scoped_mmap): New move constructor.
4273         (mmap_file): New declaration.
4274         * unittests/scoped_mmap-selftests.c (test_normal,
4275         test_invalid_filename, run_tests): New functions.
4276         (_initialize_scoped_mmap_selftests): Register selftest.
4277
4278 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4279
4280         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4281         (read_gdb_index_from_buffer): ... this.  Remove section
4282         parameter, add buffer parameter.
4283         (get_gdb_index_contents_ftype,
4284         get_gdb_index_contents_dwz_ftype): New typedefs.
4285         (dwarf2_read_gdb_index): Add callback parameters to get the
4286         index contents.
4287         (get_gdb_index_contents_from_section): New.
4288         (dwarf2_initialize_objfile): Update call to
4289         dwarf2_read_gdb_index.
4290
4291 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4292
4293         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4294         (gdb_open_cloexec): Likewise.
4295         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4296         (commandline_from_pid): Likewise.
4297         (linux_xfer_osdata_threads): Likewise.
4298         (linux_xfer_osdata_fds): Likewise.
4299         * ada-lang.c (is_package_name): Likewise.
4300         * auxv.c (procfs_xfer_auxv): Likewise.
4301         * breakpoint.c (print_one_breakpoint_location): Use
4302         uiout::field_fmt.
4303         (print_one_catch_solib): Use string_printf.
4304         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4305         (add_pe_forwarded_sym): Likewise.
4306         * dwarf2read.c (create_type_unit_group): Likewise.
4307         (build_error_marker_type): Likewise.
4308         * infcall.c (get_function_name): Likewise.
4309         * valprint.c (print_converted_chars_to_obstack): Likewise.
4310         * xtensa-tdep.c (xtensa_register_type): Likewise.
4311
4312 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4313
4314         * remote.c (remote_target::download_tracepoint): Fix format
4315         string errors.
4316
4317 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4318
4319         * tracefile.c: Include common/byte-vector.h.
4320         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4321         with trace_regblock_size if needed.  Update uses of buf.
4322
4323 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4324
4325         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4326         std::vector<unsigned char>.
4327         * tracepoint.c (collection_list::collection_list): Remove
4328         m_regs_mask initializer from initializer list.  Resize
4329         m_regs_mask using the largest remote register number.
4330         (collection_list::add_remote_register): Remove size check on
4331         m_regs_mask.  Use at to access element.
4332         (collection_list::stringify): Change type of temp_buf to
4333         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4334         stringify the register mask.  Use pack_hex_byte for the register
4335         mask.
4336
4337 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4338
4339         * tracepoint.h (class collection_list) <add_register>: Remove.
4340         <add_remote_register, add_ax_registers, add_local_register>:
4341         Declare.
4342         <add_memrange>: Add scope parameter.
4343         * tracepoint.c (encode_actions_1): Likewise.
4344         (collection_list::add_register): Rename to ...
4345         (collection_list::add_remote_register): ... this.  Update
4346         comment.
4347         (collection_list::add_ax_registers, add_local_register): New
4348         methods.
4349         (collection_list::add_memrange): Add scope parameter.  Call
4350         add_local_register instead of add_register.
4351         (finalize_tracepoint_aexpr): New function.
4352         (collection_list::collect_symbol): Update calls to add_memrange.
4353         Call add_local_register instead of add_register.  Call
4354         add_ax_registers.  Call finalize_tracepoint_aexpr.
4355         (encode_actions_1): Get remote regnos for $reg action.  Call
4356         add_remote_register, add_ax_registers, and add_local_register.
4357         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4358         (validate_actionline): Call finalize_tracepoint_aexpr.
4359
4360 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4361
4362         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4363         Replace array buf with gdb::char_vector buf, of size
4364         get_remote_packet_size ().  Replace references to buf and
4365         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4366         and xsnprintf with snprintf.  Raise errors if the buffer is too
4367         small.
4368
4369 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4370
4371         * remote.c (remote_target::download_tracepoint): Fix the has_more
4372         predicate in the QTDP action list iteration.
4373
4374 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4375
4376         * remote.c (remote_target::download_tracepoint): Fix indentation
4377         in for block.
4378
4379 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4380
4381         * proc-api.c (_initialize_proc_api): Remove c, unused.
4382         * procfs.c (procfs_init_inferior): Remove signals, unused.
4383         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4384         unused.
4385
4386 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4387             Andrew Burgess  <andrew.burgess@embecosm.com>
4388
4389         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4390         'W_STOPCODE (0)' as this could be ambiguous.
4391
4392 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4393
4394         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4395         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4396         "ai_socktype").
4397
4398 2018-08-02  Tom Tromey  <tom@tromey.com>
4399
4400         PR symtab/16842.
4401         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4402         symbols.
4403         (process_structure_scope): Likewise.
4404
4405 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4406
4407         PR gdb/22629:
4408         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4409         kill inferior.
4410
4411 2018-08-02  Tom Tromey  <tom@tromey.com>
4412
4413         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4414         (darwin_suspend_inferior, darwin_resume_inferior)
4415         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4416         (darwin_check_new_threads): Check result of get_darwin_inferior.
4417
4418 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4419
4420         GDB 8.1.1 released.
4421
4422 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4423
4424         * varobj.c (varobj_get_path_expr_parent): Report an error if
4425         parent is a dynamic varobj.
4426
4427 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4428
4429         * gnulib/aclocal.m4: Re-generate.
4430         * gnulib/config.in: Re-generate.
4431         * gnulib/configure: Re-generate.
4432         * gnulib/import/Makefile.in: Re-generate.
4433         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4434         * gnulib/import/m4/onceonly.m4: Re-generate.
4435
4436 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4437
4438         * target-descriptions.c (struct xml_test_tdesc): New.
4439         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4440         (record_xml_tdesc): Update.
4441         (maintenance_check_xml_descriptions): Update.
4442         * target-descriptions.h (record_xml_tdesc): Update comment.
4443
4444 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4445
4446         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4447         checking array bounds are defined.
4448
4449 2018-07-30  Tom Tromey  <tom@tromey.com>
4450
4451         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4452         irreflexivity violation.
4453
4454 2018-07-30  Tom Tromey  <tom@tromey.com>
4455
4456         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4457         * value.c (unpack_long): Remove lint code.
4458         * valops.c (value_ind): Remove lint code.
4459         * valarith.c (value_x_binop, value_x_unop, value_equal)
4460         (value_pos): Remove lint code.
4461
4462 2018-07-28  Tom de Vries  <tdevries@suse.de>
4463
4464         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4465         with undefined upper bound as <optimized out>.
4466
4467 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4468
4469         * gcore.in: Rename variable "name" to "prefix".  Expand
4470         "usage" text.
4471
4472 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4473
4474         * windows-nat.c (windows_nat_target::create_inferior): Update to
4475         call close() in global namespace.
4476
4477 2018-07-26  Tom Tromey  <tom@tromey.com>
4478
4479         * dwarf-index-write.c (add_address_entry): Don't add objfile
4480         offsets.
4481         * dbxread.c (find_stab_function): Rename from
4482         find_stab_function_addr.  Return a bound_minimal_symbol.
4483         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4484         Don't add objfile offsets.
4485         (end_psymtab): Use raw_text_low, raw_text_high,
4486         MSYMBOL_VALUE_RAW_ADDRESS.
4487         (read_ofile_symtab): Update.
4488         (process_one_symbol): Update.
4489         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4490         offsets.
4491         (dw2_relocate): Remove.
4492         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4493         searching addrmap.
4494         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4495         Update.
4496         (process_psymtab_comp_unit_reader, add_partial_symbol)
4497         (add_partial_subprogram, dwarf2_ranges_read): Update.
4498         (load_partial_dies): Update.
4499         (add_address_entry): Don't add objfile offsets.
4500         (dwarf2_build_include_psymtabs): Update.
4501         (create_addrmap_from_aranges): Don't add objfile offsets.
4502         (dw2_find_pc_sect_compunit_symtab): Update.
4503         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4504         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4505         Update.
4506         (parse_partial_symbols): Don't add objfile offsets.  Use
4507         raw_text_low, raw_text_high.  Update.
4508         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4509         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4510         or call 'relocate' quick function.  Clear psymbol_map.
4511         * psympriv.h (struct partial_symbol) <address>: Add section
4512         offset.
4513         <set_unrelocated_address>: Rename from set_address.
4514         <raw_text_low, raw_text_high>: New methods.
4515         <text_low, text_high>: Add objfile parameter.
4516         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4517         set_unrelocated_address.
4518         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4519         (find_pc_psymbol): Update.
4520         (fixup_psymbol_section, relocate_psymtabs): Remove.
4521         (dump_psymtab, psym_functions): Update.
4522         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4523         parameter.
4524         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4525         (start_psymtab_common): Update.
4526         * symfile-debug.c (debug_qf_relocate): Remove.
4527         (debug_sym_quick_functions): Update.
4528         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4529         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4530         Update.
4531
4532 2018-07-26  Tom Tromey  <tromey@redhat.com>
4533
4534         * dbxread.c (end_psymtab): Use text_high_valid and
4535         text_low_valid.
4536         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4537         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4538         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4539         Update comment.
4540         <text_low_valid, text_high_valid>: New fields.
4541         <set_text_low, set_text_high>: Update.
4542         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4543
4544 2018-07-26  Tom Tromey  <tom@tromey.com>
4545
4546         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4547         Update.
4548         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4549         textlow and texthigh fields.
4550         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4551         Update.
4552         * mdebugread.c (parse_lines, parse_partial_symbols)
4553         (psymtab_to_symtab_1): Update.
4554         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4555         Rename fields.  Update comment.  Now private.
4556         <text_low, text_high, set_text_low, set_text_high>: New methods.
4557         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4558         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4559         (start_psymtab_common, maintenance_info_psymtabs)
4560         (maintenance_check_psymtabs): Update.
4561         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4562         texthigh fields.
4563         (scan_xcoff_symtab): Update.
4564
4565 2018-07-26  Tom Tromey  <tromey@redhat.com>
4566
4567         * psympriv.h (struct partial_symbol) <unrelocated_address,
4568         address, set_address>: New methods.
4569         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4570         (fixup_psymbol_section, relocate_psymtabs): Update.
4571         (print_partial_symbols): Add 'objfile' parameter.  Update.
4572         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4573         Update.
4574
4575 2018-07-26  Tom Tromey  <tom@tromey.com>
4576
4577         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4578         (debug_names::write_psymbols): Update.
4579         * psympriv.h (struct partial_symbol): Derive from
4580         general_symbol_info.
4581         <obj_section>: New method.
4582         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4583         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4584         (find_pc_sect_psymbol, fixup_psymbol_section)
4585         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4586         (print_partial_symbols, recursively_search_psymtabs)
4587         (compare_psymbols, psymbol_hash, psymbol_compare)
4588         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4589         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4590
4591 2018-07-26  Tom Tromey  <tromey@redhat.com>
4592
4593         * dbxread.c (end_psymtab): Remove dead code.
4594
4595 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4596
4597         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4598         DWARF unwinders are disabled.
4599         * dwarf2-frame.c: Add dwarf2read.h include.
4600         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4601         disabled.
4602         (dwarf2_frame_unwinders_enabled_p): Define.
4603         (show_dwarf_unwinders_enabled_p): New function.
4604         (_initialize_dwarf2_frame): Register switch to control DWARF
4605         unwinder use.
4606         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4607         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4608         (show_dwarf_cmdlist): Remove static keyword.
4609         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4610         (show_dwarf_cmdlist): Declare.
4611         * NEWS: Document new feature.
4612
4613 2018-07-26  Tom de Vries  <tdevries@suse.de>
4614
4615         PR breakpoints/23366
4616         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4617
4618 2018-07-26  Tom de Vries  <tdevries@suse.de>
4619
4620         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4621         DW_AT_count can't be translated to a dynamic prop.
4622
4623 2018-07-25  Tom de Vries  <tdevries@suse.de>
4624
4625         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4626         try/catch.
4627
4628 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4629
4630         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4631
4632 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4633
4634         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4635
4636 2018-07-24  Keith Seitz  <keiths@redhat.comt
4637
4638         PR symtab/23010
4639         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4640         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4641         instead of add_symbol_to_list.
4642         (read_file_scope): Call prepare_one_comp_unit before reading
4643         any other DIEs.
4644
4645 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4646
4647         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4648
4649 2018-07-24  Tom Tromey  <tom@tromey.com>
4650
4651         * utils.c (malloc, realloc, free): Don't declare.
4652         * configure, config.in: Rebuild.
4653         * configure.ac: Don't check for declarations of free, malloc, or
4654         realloc.
4655
4656 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4657
4658         * aarch64-linux-nat.c
4659         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4660         variable.
4661         * arm-linux-nat.c (fetch_regs): Likewise.
4662         (store_regs): Likewise.
4663         (fetch_vfp_regs): Likewise.
4664         (store_vfp_regs): Likewise.
4665         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4666         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4667         (arm_linux_nat_target::insert_watchpoint): Likewise.
4668         (arm_linux_nat_target::remove_watchpoint): Likewise.
4669         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4670         Likewise.
4671         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4672         Likewise.
4673         * ppc-linux-nat.c (fetch_register): Likewise.
4674         (fetch_all_gp_regs): Likewise.
4675         (fetch_ppc_registers): Likewise.
4676         (store_all_gp_regs): Likewise.
4677         (store_ppc_registers): Likewise.
4678         (hwdebug_insert_point): Likewise.
4679         (can_use_watchpoint_cond_accel): Likewise.
4680         * remote-sim.c (gdb_os_write_stdout): Likewise.
4681
4682 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4683             Tom Tromey  <tom@tromey.com>
4684
4685         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4686         test for it.
4687         * configure: Rebuild.
4688
4689 2018-07-22  Tom Tromey  <tom@tromey.com>
4690
4691         * regformats/regdat.sh: Define xmltarget_${name} inside
4692         #ifndef IN_PROCESS_AGENT.
4693
4694 2018-07-22  Tom Tromey  <tom@tromey.com>
4695
4696         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4697
4698 2018-07-22  Tom Tromey  <tom@tromey.com>
4699
4700         * symfile.c (reread_symbols): Notify iter, not objfile.
4701
4702 2018-07-22  Tom Tromey  <tom@tromey.com>
4703
4704         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4705         Use arch_ops.
4706         (ravenscar_thread_target::prepare_to_store): Likewise.
4707
4708 2018-07-22  Tom Tromey  <tom@tromey.com>
4709
4710         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4711         unused variable.  Call value_fetch_lazy when needed.
4712         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4713         Remove unused variable.  Call value_fetch_lazy when needed.
4714
4715 2018-07-22  Tom Tromey  <tom@tromey.com>
4716
4717         * m32c-tdep.c (mark_dma): Return void.
4718         (make_regs): Remove unused declarations.
4719
4720 2018-07-22  Tom Tromey  <tom@tromey.com>
4721
4722         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4723         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4724         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4725         bkscm_get_valid_block_smob_arg_unsafe for effect.
4726
4727 2018-07-22  Tom Tromey  <tom@tromey.com>
4728
4729         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4730         value_type.
4731
4732 2018-07-22  Tom Tromey  <tom@tromey.com>
4733
4734         * windows-nat.c (saved_context): Conditionally define.
4735         * remote.c (remote_target::remote_btrace_maybe_reopen):
4736         Conditionally declare "warned".
4737         * inflow.c (sigquit_ours): Conditionally define.
4738         (new_tty): Move "tty" declaration inside #if.
4739         * guile/guile.c (guile_datadir): Conditionally define.
4740         * charset.c (set_be_le_names): Move some declarations inside #if.
4741         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4742         #if.
4743         (parse_xml_btrace_conf): Likewise.
4744
4745 2018-07-22  Tom Tromey  <tom@tromey.com>
4746
4747         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4748
4749 2018-07-22  Tom Tromey  <tom@tromey.com>
4750
4751         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4752         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4753         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4754         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4755         * stack.c (frame_apply_level_command): Remove unused variable.
4756         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4757         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4758         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4759         unused variable.
4760         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4761         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4762         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4763         variable.
4764         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4765         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4766         variable.
4767         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4768         Remove unused variable.
4769         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4770         variable.
4771         * common/tdesc.c (print_xml_feature::visit): Remove unused
4772         variable.
4773         * compile/compile-object-load.c (store_regs): Remove unused
4774         variables.
4775         * complaints.c (clear_complaints): Remove unused variable.
4776         * corelow.c (core_target_open): Remove unused variable.
4777         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4778         variable.
4779         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4780         variable.
4781         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4782         variable.
4783         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4784         variable.
4785         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4786         variable.
4787         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4788         variable.
4789         * ia64-tdep.c (examine_prologue): Remove unused variable.
4790         * infcall.c (run_inferior_call): Remove unused variable.
4791         * inferior.c (exit_inferior): Remove unused variable.
4792         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4793         * linespec.c (decode_line_2): Remove unused variable.
4794         * linux-nat.c (super_close): Remove.
4795         * linux-tdep.c (linux_info_proc): Remove unused variable.
4796         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4797         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4798         Remove unused variable.
4799         * parse.c (find_minsym_type_and_address): Remove unused variable.
4800         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4801         variable.
4802         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4803         variable.
4804         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4805         variables.
4806         * record-btrace.c (record_btrace_target::store_registers): Remove
4807         unused variable.
4808         (cmd_show_record_btrace_cpu): Remove unused variable.
4809         * riscv-tdep.c (riscv_register_reggroup_p)
4810         (riscv_push_dummy_call, riscv_return_value): Remove unused
4811         variable.
4812         * rust-exp.y (literal): Remove unused variable.
4813         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4814         unused variable.
4815         <STRUCTOP_ANONYMOUS>: Likewise.
4816         * s390-linux-tdep.c (s390_linux_init_abi_31)
4817         (s390_linux_init_abi_64): Remove unused variable.
4818         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4819         (file_select_thread, net_windows_open, _initialize_ser_windows):
4820         Remove unused variables.
4821         * symtab.c (find_pc_sect_line): Remove unused variable.
4822         * target-memory.c (compute_garbled_blocks): Remove unused
4823         variable.
4824         (target_write_memory_blocks): Remove unused variable.
4825         * target.c (target_stack::unpush): Remove unused variables.
4826         * tracepoint.c (start_tracing, all_tracepoint_actions)
4827         (merge_uploaded_trace_state_variables)
4828         (print_one_static_tracepoint_marker): Remove unused variable.
4829         * unittests/basic_string_view/element_access/char/1.cc (test01):
4830         Remove unused variable.
4831         * windows-nat.c (windows_continue, windows_add_all_dlls)
4832         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4833         Remove unused variables.
4834
4835 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4836
4837         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4838         attr_profile in HAVE_ELF.
4839         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4840         HAVE_ELF.
4841
4842 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4843
4844         * frame.c (frame_register_unwind): Change parameter name.
4845         (frame_unwind_register): Likewise.
4846         (frame_unwind_register_value): Likewise.
4847         (frame_unwind_register_signed): Likewise.
4848         (frame_unwind_register_unsigned): Likewise.
4849         * frame.h (frame_register_unwind): Likewise.
4850         (frame_unwind_register): Likewise.
4851         (frame_unwind_register_value): Likewise.
4852         (frame_unwind_register_signed): Likewise.
4853         (frame_unwind_register_unsigned): Likewise.
4854         (frame_unwind_arch): Likewise.
4855
4856 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4857
4858         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4859         ISA maintenance.
4860
4861 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4862
4863         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4864         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4865         hand.
4866
4867 2018-07-20  Keith Seitz  <keiths@redhat.com>
4868
4869         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4870         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4871         m_compunit_symtab, m_language>: Add "m_" prefix.
4872         Update all uses.
4873         * buildsym.c: Update all uses.
4874
4875 2018-07-20  Tom Tromey  <tom@tromey.com>
4876
4877         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4878         * buildsym.h (record_line_ftype): Remove typedef.
4879
4880 2018-07-20  Tom Tromey  <tom@tromey.com>
4881
4882         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4883         (end_expandable_symtab): Likewise.
4884         (end_symtab_get_static_block): Likewise.
4885         (end_symtab_from_static_block): Likewise.
4886         * buildsym-legacy.c (augment_type_symtab): Remove.
4887         (end_expandable_symtab): Remove.
4888         (end_symtab_get_static_block): Remove.
4889         (end_symtab_from_static_block): Remove.
4890
4891 2018-07-20  Tom Tromey  <tom@tromey.com>
4892
4893         * dwarf2read.c: Include buildsym.h.
4894         (struct dwarf2_cu) <builder>: New method.
4895         (fixup_go_packaging): Update.
4896         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4897         use scoped_free_pendings.
4898         (using_directives): Add "cu" parameter, remove "language".
4899         (read_import_statement, setup_type_unit_groups, )
4900         (read_func_scope, read_lexical_block_scope)
4901         (dwarf2_record_block_ranges, read_namespace): Update.
4902         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4903         (lnp_state_machine::handle_end_sequence): Update.
4904         (class lnp_state_machine) <m_cu>: New member.
4905         <m_record_line_callback>: Remove.
4906         <m_currently_recording_lines>: New member.
4907         (lnp_state_machine::handle_set_file): Update.
4908         (noop_record_line): Remove.
4909         (dwarf_record_line_p): Add cu parameter.
4910         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4911         (lnp_state_machine::record_line)
4912         (lnp_state_machine::lnp_state_machine)
4913         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4914         (dwarf_decode_lines): Update.
4915         (dwarf2_start_subfile): Add cu parameter.
4916         (dwarf2_start_symtab, new_symbol): Update.
4917         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4918         Remove dwarf2_per_objfile parameter.
4919         (dwarf_decode_macros): Update.
4920
4921 2018-07-20  Tom Tromey  <tom@tromey.com>
4922
4923         * stabsread.c (define_symbol): Update.
4924         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4925         * dwarf2read.c (new_symbol): Update.
4926         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4927         * cp-namespace.c: Include buildsym.h.
4928         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4929         * buildsym-legacy.c (get_buildsym_compunit): New function.
4930
4931 2018-07-20  Tom Tromey  <tom@tromey.com>
4932
4933         * xcoffread.c: Include buildsym-legacy.h.
4934         * windows-nat.c: Include buildsym-legacy.h.
4935         * stabsread.c: Include buildsym-legacy.h.
4936         * mdebugread.c: Include buildsym-legacy.h.
4937         * buildsym-legacy.h: New file.
4938         * buildsym-legacy.c: New file, from buildsym.c.
4939         * go32-nat.c: Include buildsym-legacy.h.
4940         * dwarf2read.c: Include buildsym-legacy.h.
4941         * dbxread.c: Include buildsym-legacy.h.
4942         * cp-namespace.c: Include buildsym-legacy.h.
4943         * coffread.c: Include buildsym-legacy.h.
4944         * buildsym.h: Move some contents to buildsym-legacy.h.
4945         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4946         buildsym-legacy.c.
4947         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4948
4949 2018-07-20  Tom Tromey  <tom@tromey.com>
4950
4951         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4952         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4953         (buildsym_compunit::buildsym_compunit)
4954         (buildsym_compunit::~buildsym_compunit)
4955         (buildsym_compunit::get_macro_table): Define.
4956
4957 2018-07-20  Tom Tromey  <tom@tromey.com>
4958
4959         * buildsym.c (reset_symtab_globals): Remove.
4960         (buildsym_compunit::end_symtab_from_static_block): Update.
4961         (buildsym_compunit::augment_type_symtab): Update.
4962         (end_symtab_from_static_block): Call free_buildsym_compunit.
4963         (augment_type_symtab, end_symtab, end_expandable_symtab):
4964         Likewise.
4965
4966 2018-07-20  Tom Tromey  <tom@tromey.com>
4967
4968         * arch-utils.c: Do not include buildsym.h.
4969         * mipsread.c: Do not include buildsym.h.
4970         * machoread.c: Do not include buildsym.h.
4971         * elfread.c: Do not include buildsym.h.
4972
4973 2018-07-20  Tom Tromey  <tom@tromey.com>
4974
4975         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4976         initialization.
4977         (buildsym_compunit): Add new constructor.
4978         (struct buildsym_compunit) <get_last_source_file, finish_block,
4979         record_block_range, start_subfile, patch_subfile_names,
4980         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4981         set_last_source_start_addr, get_last_source_start_addr,
4982         get_local_using_directives, set_local_using_directives,
4983         get_global_using_directives, outermost_context_p,
4984         get_current_context_stack, get_context_stack_depth,
4985         get_current_subfile, get_local_symbols, get_file_symbols,
4986         get_global_symbols, record_debugformat, record_producer,
4987         push_context, pop_context, end_symtab_get_static_block,
4988         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4989         New public methods.
4990         <record_pending_block, finish_block_internal, make_blockvector,
4991         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4992         private methods.
4993         Update all users.
4994
4995 2018-05-22  Tom Tromey  <tom@tromey.com>
4996
4997         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4998         parameter.
4999         (finish_block_internal): Update.
5000
5001 2018-07-20  Tom Tromey  <tom@tromey.com>
5002
5003         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
5004         parameter.
5005         (finish_block_internal): Update.
5006
5007 2018-07-20  Tom Tromey  <tom@tromey.com>
5008
5009         * buildsym.h (EXTERN): Don't define or undef.
5010         * buildsym.c (EXTERN): Don't define.
5011
5012 2018-07-20  Tom Tromey  <tom@tromey.com>
5013
5014         * buildsym.c: Remove TODO comment.
5015
5016 2018-07-20  Tom Tromey  <tom@tromey.com>
5017
5018         * coffread.c (coff_symtab_read): Update.
5019         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5020         (xcoff_new_init): Update.
5021         * mipsread.c (mipscoff_new_init): Update.
5022         * mdebugread.c (mdebug_build_psymtabs): Update.
5023         * elfread.c (elf_new_init): Update.
5024         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
5025         Update.
5026         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
5027         (coffstab_build_psymtabs, elfstab_build_psymtabs)
5028         (stabsect_build_psymtabs): Update.
5029         * buildsym.h (buildsym_init): Don't declare.
5030         * buildsym.c: Update comment.
5031         (prepare_for_building): Remove.
5032         (start_symtab, restart_symtab): Update.
5033         (reset_symtab_globals): Update comment.
5034         (buildsym_init): Remove.
5035
5036 2018-07-20  Tom Tromey  <tom@tromey.com>
5037
5038         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
5039         * stabsread.c (patch_block_stabs, define_symbol, read_type)
5040         (read_enum_type, common_block_start, common_block_end)
5041         (cleanup_undefined_types_1, finish_global_stabs): Update.
5042         * mdebugread.c (psymtab_to_symtab_1): Update.
5043         * dwarf2read.c (fixup_go_packaging, read_func_scope)
5044         (read_lexical_block_scope, new_symbol): Update.
5045         * dbxread.c (process_one_symbol): Update.
5046         * coffread.c (coff_symtab_read, process_coff_symbol)
5047         (coff_read_enum_type): Update.
5048         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
5049         declare.
5050         (get_local_symbols, get_file_symbols, get_global_symbols): New
5051         functions.
5052         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
5053         m_global_symbols.
5054         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
5055         (~scoped_free_pendings): Update.
5056         (finish_block, prepare_for_building, reset_symtab_globals)
5057         (end_symtab_get_static_block, end_symtab_with_blockvector)
5058         (augment_type_symtab, push_context): Update.
5059         (get_local_symbols, get_file_symbols, get_global_symbols): New
5060         functions.
5061         (buildsym_init): Update.
5062
5063 2018-07-20  Tom Tromey  <tom@tromey.com>
5064
5065         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
5066         (process_full_type_unit): Likewise.
5067         (dwarf2_start_symtab): Set list_in_scope.
5068
5069 2018-07-20  Tom Tromey  <tom@tromey.com>
5070
5071         * dwarf2read.c (process_psymtab_comp_unit_reader)
5072         (build_type_psymtabs_reader): Do not set list_in_scope.
5073
5074 2018-07-20  Tom Tromey  <tom@tromey.com>
5075
5076         * buildsym.c (free_pendings): Remove.
5077         (add_symbol_to_list, scoped_free_pendings)
5078         (finish_block_internal, buildsym_init): Update.
5079
5080 2018-07-20  Tom Tromey  <tom@tromey.com>
5081
5082         * xcoffread.c (read_xcoff_symtab): Update.
5083         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
5084         Update.
5085         * dbxread.c (process_one_symbol): Update.
5086         * coffread.c (coff_symtab_read): Update.
5087         * buildsym.h (finish_block): Update.
5088         * buildsym.c (finish_block): Remove "listhead" argument.
5089         (end_symtab_get_static_block): Update.
5090
5091 2018-07-20  Tom Tromey  <tom@tromey.com>
5092
5093         * buildsym.h (class scoped_free_pendings): Remove constructor.
5094         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
5095         method.
5096         <m_pending_block_obstack, m_pending_blocks>: New members.
5097         (pending_block_obstack, pending_blocks): Remove.
5098         (scoped_free_pendings::scoped_free_pendings): Default.
5099         (~scoped_free_pendings): Update.
5100         (free_pending_blocks): Remove.
5101         (finish_block_internal, record_pending_block, make_blockvector)
5102         (end_symtab_get_static_block, augment_type_symtab, push_context)
5103         (buildsym_init): Update.
5104
5105 2018-07-20  Tom Tromey  <tom@tromey.com>
5106
5107         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
5108         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
5109         members.
5110         (pending_addrmap, pending_addrmap_obstack)
5111         (pending_addrmap_interesting): Remove.
5112         (scoped_free_pendings, record_block_range, make_blockvector)
5113         (prepare_for_building, reset_symtab_globals, buildsym_init):
5114         Update.
5115
5116 2018-07-20  Tom Tromey  <tom@tromey.com>
5117
5118         * xcoffread.c (process_linenos): Update.
5119         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
5120         * mdebugread.c (psymtab_to_symtab_1): Update.
5121         * dwarf2read.c (setup_type_unit_groups)
5122         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
5123         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
5124         * dbxread.c (process_one_symbol): Update.
5125         * coffread.c (coff_symtab_read, enter_linenos)
5126         (process_coff_symbol): Update.
5127         * buildsym.h (current_subfile): Don't declare.
5128         (get_current_subfile): Declare.
5129         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
5130         member.
5131         (start_subfile, free_buildsym_compunit, push_subfile)
5132         (prepare_for_building, start_symtab): Update.
5133         (get_current_subfile): New function.
5134
5135 2018-07-20  Tom Tromey  <tom@tromey.com>
5136
5137         * coffread.c (coff_symtab_read): Update.
5138         * xcoffread.c (read_xcoff_symtab): Update.
5139         * dwarf2read.c (new_symbol): Update.
5140         (read_func_scope, read_lexical_block_scope): Update.
5141         * dbxread.c (process_one_symbol): Update.
5142         * buildsym.h (context_stack, context_stack_depth): Don't declare.
5143         (outermost_context_p): Remove macro.
5144         (outermost_context_p, get_current_context_stack)
5145         (get_context_stack_depth): Declare.
5146         (pop_context): Return struct context_stack.
5147         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
5148         member.
5149         (context_stack_size): Remove.
5150         (INITIAL_CONTEXT_STACK_SIZE): Remove.
5151         (prepare_for_building, end_symtab_get_static_block)
5152         (augment_type_symtab, push_context): Update.
5153         (pop_context): Return struct context_stack.
5154         (outermost_context_p, get_current_context_stack)
5155         (get_context_stack_depth): New functions.
5156         (buildsym_init): Update.
5157
5158 2018-07-20  Tom Tromey  <tom@tromey.com>
5159
5160         * rust-exp.y: Now a pure parser.  Update all rules.
5161         (%union): Move earlier.
5162         (current_parser, work_obstack): Remove globals.
5163         (rust_parser, ~rust_parser): Update.
5164         (class rust_parser) <copy_name, concat3, crate_name, super_name,
5165         lex_character, lex_number, lex_string, lex_identifier,
5166         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
5167         convert_name, convert_params_to_expression,
5168         convert_ast_to_expression, ast_basic_type, ast_operation,
5169         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
5170         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
5171         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
5172         ast_array_type, ast_slice_type, ast_reference_type,
5173         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
5174         (rust_parse): Update.
5175         (rustyyerror, rustyylex): Add parser parameter.
5176         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
5177         (rust_lex_stringish_test, rust_lex_test_sequence)
5178         (rust_lex_test_trailing_dot, rust_lex_test_completion)
5179         (rust_lex_test_push_back, rust_lex_tests): Update.
5180
5181 2018-07-19  Pedro Alves  <palves@redhat.com>
5182
5183         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
5184         gdb::unique_xmalloc_ptr.
5185         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
5186         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
5187         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
5188         copy-initialization.
5189         * guile/scm-pretty-print.c (ppscm_print_children): Use
5190         gdb::unique_xmalloc_ptr instead of cleanups.
5191         (gdbscm_apply_val_pretty_printer): Remove cleanups.
5192         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
5193         gdb::unique_xmalloc_ptr.
5194         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5195         Adjust to use gdb::unique_xmalloc_ptr.
5196         * guile/scm-utils.c (extract_arg): Adjust.
5197         * guile/scm-value.c (gdbscm_value_field): Adjust to use
5198         gdb::unique_xmalloc_ptr instead of a cleanup.
5199
5200 2018-07-19  Tom Tromey  <tom@tromey.com>
5201
5202         * utils.c (do_value_free_to_mark)
5203         (make_cleanup_value_free_to_mark): Remove.
5204         * utils.h (make_cleanup_value_free_to_mark): Remove.
5205
5206 2018-07-19  Pedro Alves  <palves@redhat.com>
5207
5208         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
5209         forwarding reference.
5210
5211 2018-07-18  Pedro Alves  <palves@redhat.com>
5212
5213         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
5214         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
5215         cleanup.
5216
5217 2018-07-18  Pedro Alves  <palves@redhat.com>
5218
5219         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
5220         exceptions.
5221         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
5222         (gdbscm_wrap): New.
5223         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5224         directly instead of a cleanup.
5225         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5226         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5227         (vlscm_binop_gdbthrow): New, factored out from ...
5228         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5229         (vlscm_rich_compare): Use gdbscm_wrap.
5230         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5231         instead of a cleanup.
5232         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5233         cleanup.
5234         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5235         Use xfree directly instead of a cleanup.
5236         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5237         Adjust to use gdbscm_wrap and scoped_value_mark.
5238         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5239         (gdbscm_value_address, gdbscm_value_dereference)
5240         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5241         scoped_value_mark.
5242         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5243         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5244         scoped_value_mark.
5245         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5246         gdbscm_wrap and scoped_value_mark.
5247         (gdbscm_value_to_string): Use xfree directly instead of a
5248         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5249         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5250         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5251         scoped_value_mark.
5252         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5253         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5254         scoped_value_mark.
5255         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5256         gdbscm_wrap.
5257
5258 2018-07-18  Tom de Vries  <tdevries@suse.de>
5259
5260         * findvar.c (default_read_var_value): Also resolve dynamic type for
5261         LOC_OPTIMIZED_OUT vars.
5262
5263 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5264
5265         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5266         decoding.
5267
5268 2018-07-17  Tom Tromey  <tom@tromey.com>
5269
5270         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5271         (compute_enum_list, pascm_set_param_value_x)
5272         (gdbscm_parameter_value): Update.
5273         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5274         (gdbscm_scm_to_host_string): Update.
5275         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5276         Update.
5277         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5278         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5279         * guile/scm-string.c (gdbscm_scm_to_string): Return
5280         unique_xmalloc_ptr.
5281         (gdbscm_scm_to_host_string): Likewise.
5282
5283 2018-07-17  Tom Tromey  <tom@tromey.com>
5284
5285         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5286         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5287         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5288         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5289         unique_xmalloc_ptr.
5290
5291 2018-07-17  Tom Tromey  <tom@tromey.com>
5292
5293         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5294         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5295         Update.
5296         * guile/scm-cmd.c (cmdscm_function): Update.
5297         * guile/scm-pretty-print.c
5298         (ppscm_print_exception_unless_memory_error): Update.
5299         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5300         Return unique_xmalloc_ptr.
5301
5302 2018-07-17  Tom Tromey  <tom@tromey.com>
5303
5304         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5305         Use string_printf.
5306
5307 2018-07-17  Jim Wilson  <jimw@sifive.com>
5308
5309         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5310         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5311         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5312         unecessary braces after EF_RISCV_RVC test.  Delete call to
5313         set_gdbarch_decr_pc_after_break.
5314
5315         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5316         RISCV_LAST_FP_REGNUM + 1.
5317         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5318
5319 2018-07-17  Tom Tromey  <tom@tromey.com>
5320
5321         * configure.ac: Remove --disable-gdbcli.
5322         * configure: Rebuild.
5323         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5324         (SUBDIR_CLI_CFLAGS): Remove.
5325         (SFILES): Use SUBDIR_CLI_SRCS.
5326         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5327
5328 2018-07-17  Tom Tromey  <tom@tromey.com>
5329
5330         PR gdb/18624:
5331         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5332
5333 2018-07-16  Jim Wilson  <jimw@sifive.com>
5334
5335         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5336
5337 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5338
5339         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5340         variable.
5341         (libunwind_frame_sniffer): Likewise.
5342         (libunwind_frame_prev_register): Likewise.
5343         (libunwind_sigtramp_frame_sniffer): Likewise.
5344         * ia64-tdep.c (ia64_access_reg): Likewise.
5345         (ia64_access_rse_reg): Likewise.
5346         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5347         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5348
5349 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5350
5351         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5352
5353 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5354
5355         * remote-sim.c (gdbsim_target::close,
5356         gdbsim_target::mourn_inferior): Remove unused variables.
5357
5358 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5359
5360         * ia64-tdep.c (ktab_buf): New global.
5361         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5362         (get_kernel_table): Adjust.
5363
5364 2018-07-16  Tom Tromey  <tom@tromey.com>
5365
5366         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5367         * dwarf2read.c (using_directives, new_symbol): Use
5368         outermost_context_p.
5369         * dbxread.c (process_one_symbol): Use outermost_context_p.
5370         * coffread.c (coff_symtab_read): Use outermost_context_p.
5371
5372 2018-07-16  Tom Tromey  <tom@tromey.com>
5373
5374         * dwarf2read.c (using_directives, read_func_scope)
5375         (read_lexical_block_scope): Update.
5376         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5377         * buildsym.h (local_using_directives, global_using_directives):
5378         Don't declare.
5379         (get_local_using_directives, set_local_using_directives)
5380         (get_global_using_directives): Declare.
5381         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5382         m_global_using_directives>: New members.
5383         (finish_block_internal, prepare_for_building)
5384         (reset_symtab_globals, end_symtab_get_static_block)
5385         (push_context): Update.
5386         (get_local_using_directives, set_local_using_directives)
5387         (get_global_using_directives): New functions.
5388         (buildsym_init): Update.
5389
5390 2018-07-16  Tom Tromey  <tom@tromey.com>
5391
5392         * xcoffread.c (xcoff_initial_scan): Don't call
5393         free_pending_blocks.
5394         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5395         * buildsym.h (class scoped_free_pendings): Add constructor.
5396         (free_pending_blocks): Don't declare.
5397         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5398         (free_pending_blocks): Now static.
5399
5400 2018-07-16  Tom Tromey  <tom@tromey.com>
5401
5402         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5403         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5404         member.
5405         (struct subfile_stack): Remove.
5406         (subfile_stack): Remove.
5407         (push_subfile, pop_subfile, buildsym_init): Update.
5408
5409 2018-07-16  Tom Tromey  <tom@tromey.com>
5410
5411         * buildsym.c (push_subfile): Use gdb_assert.
5412         (pop_subfile): Use gdb_assert.
5413
5414 2018-07-16  Tom Tromey  <tom@tromey.com>
5415
5416         * buildsym.h (merge_symbol_lists): Remove.
5417         * buildsym.c (merge_symbol_lists): Remove.
5418
5419 2018-07-16  Tom Tromey  <tom@tromey.com>
5420
5421         * stabsread.c (scan_file_globals): Update comment.
5422         * stabsread.h (scan_file_globals): Move from buildsym.h.
5423         * buildsym.h (scan_file_globals): Move to stabsread.h.
5424
5425 2018-07-16  Tom Tromey  <tom@tromey.com>
5426
5427         * xcoffread.c (xcoff_new_init): Update.
5428         * mipsread.c (mipscoff_new_init): Update.
5429         * mdebugread.c (mdebug_build_psymtabs): Update.
5430         * elfread.c (elf_new_init): Update.
5431         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5432         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5433         * buildsym.h (buildsym_new_init): Don't declare.
5434         * buildsym.c (buildsym_new_init): Remove.
5435
5436 2018-07-16  Tom Tromey  <tom@tromey.com>
5437
5438         * stabsread.h (within_function): Move from buildsym.h.
5439         * stabsread.c (start_stabs): Clear within_function.
5440         * coffread.c (coff_start_symtab): Clear within_function.
5441         * buildsym.h (within_function): Move to stabsread.h.
5442         * buildsym.c (prepare_for_building): Update.
5443
5444 2018-07-16  Tom Tromey  <tom@tromey.com>
5445
5446         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5447         * dwarf2read.c (dwarf2_start_symtab): Don't set
5448         processing_gcc_compilation.
5449         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5450
5451 2018-07-16  Tom Tromey  <tom@tromey.com>
5452
5453         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5454         (next_symbol_text_func): Move from buildsym.h.
5455         * stabsread.c (hashname): Move from buildsym.c.
5456         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5457         (next_symbol_text_func, hashname): Move to stabsread.h.
5458         * buildsym.c: Don't include bcache.h
5459         (hashname): Move to stasbread.c.
5460
5461 2018-07-16  Tom Tromey  <tom@tromey.com>
5462
5463         * buildsym.h (context_stack_size): Don't declare.
5464         * buildsym.c (context_stack_size): New global.
5465
5466 2018-07-16  Tom Tromey  <tom@tromey.com>
5467
5468         * dbxread.c (processing_acc_compilation): New global.
5469         * buildsym.h (processing_acc_compilation): Don't declare.
5470
5471 2018-07-16  Tom Tromey  <tom@tromey.com>
5472
5473         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5474         * dbxread.c (read_ofile_symtab): Update.
5475         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5476         * buildsym.h (last_source_start_addr): Remove.
5477         (set_last_source_start_addr, get_last_source_start_addr):
5478         Declare.
5479         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5480         parameter.
5481         (struct buildsym_compunit) <m_last_source_start_addr>: New
5482         member.
5483         (prepare_for_building): Remove start_addr parameter.
5484         (start_symtab, restart_symtab, end_symtab_get_static_block)
5485         (end_symtab_with_blockvector): Update.
5486         (set_last_source_start_addr, get_last_source_start_addr): New
5487         functions.
5488
5489 2018-07-16  Tom Tromey  <tom@tromey.com>
5490
5491         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5492         member.
5493         (have_line_numbers): Remove.
5494         (record_line, prepare_for_building, end_symtab_get_static_block)
5495         (augment_type_symtab): Update.
5496
5497 2018-07-16  Tom Tromey  <tom@tromey.com>
5498
5499         * buildsym.c (~buildsym_compunit): Free the macro table.
5500         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5501         methods.
5502         <m_pending_macros>: New member.
5503         (pending_macros): Remove.
5504         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5505         (reset_symtab_globals, end_symtab_get_static_block)
5506         (end_symtab_with_blockvector, augment_type_symtab)
5507         (buildsym_init): Update.
5508
5509 2018-07-16  Tom Tromey  <tom@tromey.com>
5510
5511         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5512         parameter.
5513         (buildsym_compunit::set_last_source_file): New method.
5514         <m_last_source_file>: New member.
5515         (prepare_for_building): Remove "name" parameter.
5516         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5517         (last_source_file): Remove.
5518         (set_last_source_file, get_last_source_file): Update.
5519
5520 2018-07-16  Tom Tromey  <tom@tromey.com>
5521
5522         * buildsym.c (prepare_for_building): Add assert.
5523
5524 2018-07-16  Tom Tromey  <tom@tromey.com>
5525
5526         * buildsym.c (~buildsym_compunit): Update.
5527         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5528         (start_subfile, patch_subfile_names)
5529         (end_symtab_with_blockvector): Update.
5530
5531 2018-07-16  Tom Tromey  <tom@tromey.com>
5532
5533         * buildsym.c (struct buildsym_compunit): Add constructor,
5534         destructor, initializers.
5535         (start_buildsym_compunit): Remove.
5536         (free_buildsym_compunit): Use "delete".
5537         (start_symtab, restart_symtab): Use "new".
5538
5539 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5540
5541         * symfile.c (set_objfile_default_section_offset): Remove struct
5542         keyword.
5543
5544 2018-07-14  Stafford Horne  <shorne@gmail.com>
5545
5546         * (Responsible Maintainers): Add myself as or1k maintainer.
5547
5548 2018-07-13  Tom Tromey  <tom@tromey.com>
5549
5550         * symfile.c (set_objfile_default_section_offset): Use extra braces
5551         around initializer.
5552
5553 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5554
5555         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5556         non-branching basr.
5557
5558 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5559
5560         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5561         unittests/cli-utils-selftests.c
5562         * unittests/cli-utils-selftests.c: New file.
5563
5564 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5565
5566         * NEWS: Mention new commands. Mention change to 'thread apply'.
5567
5568 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5569
5570         * thread.c (thr_try_catch_cmd): New function.
5571         (thread_apply_all_command): Handle qcs flags.
5572         (thread_apply_command): Handle qcs flags.
5573         (taas_command): New function.
5574         (tfaas_command): New function.
5575         (_initialize_thread): Update to setup the new commands 'taas
5576         and 'tfaas'. Change doc string for 'thread apply'.
5577
5578 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5579
5580         * stack.c: (trailing_outermost_frame): New function, mostly
5581         extracted from backtrace_command_1.
5582         (leading_innermost_frame): New function.
5583         (backtrace_command_1): Update to call trailing_outermost_frame.
5584         (frame_apply_command_count): New function.
5585         (frame_apply_level_command): New function.
5586         (frame_apply_all_command): New function.
5587         (frame_apply_command): New function.
5588         (faas_command): New function.
5589         (frame_cmd_list): New variable.
5590         (_initialize_stack): Update to setup the new commands 'frame apply'
5591         and 'faas'.
5592
5593 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5594
5595         * cli-utils.c (number_or_range_parser::get_number): Only handle
5596         numbers or convenience var as numbers.
5597         (parse_flags): New function.
5598         (parse_flags_qcs): New function.
5599         (number_or_range_parser::finished): Ensure parsing end is detected
5600         before end of string.
5601         * cli-utils.h (parse_flags): New function.
5602         (parse_flags_qcs): New function.
5603         (number_or_range_parser): Remove m_finished bool.
5604         (number_or_range_parser::skip_range): Set m_in_range to false.
5605
5606 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5607
5608         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5609         on Windows.
5610
5611 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5612             Jan Kratochvil  <jan.kratochvil@redhat.com>
5613             Paul Fertser  <fercerpav@gmail.com>
5614             Tsutomu Seki  <sekiriki@gmail.com>
5615             Pedro Alves  <palves@redhat.com>
5616
5617         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5618         'unittests/parse-connection-spec-selftests.c'.
5619         (COMMON_SFILES): Add 'common/netstuff.c'.
5620         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5621         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5622         * common/netstuff.c: New file.
5623         * common/netstuff.h: New file.
5624         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5625         (wait_for_connect): Update comment.  New parameter
5626         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5627         Use 'sock' directly instead of 'scb->fd'.
5628         (try_connect): New function, with code from 'net_open'.
5629         (net_open): Rewrite main loop to deal with multiple
5630         sockets/addresses.  Handle IPv6-style hostnames; implement
5631         support for IPv6 connections.
5632         * unittests/parse-connection-spec-selftests.c: New file.
5633
5634 2018-07-11  Pedro Alves  <palves@redhat.com>
5635
5636         PR gdb/23377
5637         * remote.c (remote_target::remote_detach_pid): Call
5638         set_current_process.
5639
5640 2018-07-11  Pedro Alves  <palves@redhat.com>
5641
5642         * h8300-tdep.c (h8300_gdbarch_init): Remove
5643         set_gdbarch_ecoff_reg_to_regnum calls.
5644
5645 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5646
5647         PR c++/23373
5648         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5649         offsets/sizes for static members of a class/struct.
5650
5651 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5652
5653         * target-descriptions.c (tdesc_register_bitsize): Rename.
5654         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5655         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5656         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5657
5658 2018-07-10  Tom Tromey  <tom@tromey.com>
5659
5660         * breakpoint.c (moribund_locations): Now static and a
5661         std::vector.
5662         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5663         (build_bpstat_chain, update_global_location_list)
5664         (breakpoint_retire_moribund): Update.
5665         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5666         VEC.
5667
5668 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5669
5670         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5671         (riscv_register_reggroup_p): Use new function, remove unneeded
5672         parenthesis.
5673         (riscv_push_dummy_call): Extend assert to compare against xlen or
5674         flen based on register type.
5675
5676 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5677
5678         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5679
5680 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5681
5682         * remote.c (show_hardware_watchpoint_limit): New function.
5683         (show_hardware_watchpoint_length_limit): New function.
5684         (show_hardware_breakpoint_limit): New function.
5685         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5686         where appropriate, update help text.
5687
5688 2018-07-09  Tom Tromey  <tom@tromey.com>
5689
5690         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5691         (CLIBS): Don't mention NAT_CLIBS.
5692
5693 2018-07-09  Tom Tromey  <tom@tromey.com>
5694
5695         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5696         (LIBGDB_OBS, clean mostlyclean): Update.
5697         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5698
5699 2018-07-09  Tom Tromey  <tom@tromey.com>
5700
5701         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5702         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5703         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5704
5705 2018-07-09  Tom Tromey  <tom@tromey.com>
5706
5707         * Makefile.in (ALLDEPFILES): Remove exec.c.
5708         (COMMON_OBS): Remove exec.o.
5709         (COMMON_SFILES): Add exec.c.
5710
5711 2018-07-09  Tom Tromey  <tom@tromey.com>
5712
5713         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5714
5715 2018-07-09  Tom Tromey  <tom@tromey.com>
5716
5717         * Makefile.in (clean mostlyclean): Remove stamp-version.
5718         (version.c): Depend on stamp-version.
5719         (stamp-version): New rule, from version.c rule.
5720
5721 2018-07-09  Tom Tromey  <tom@tromey.com>
5722
5723         * Makefile.in (init.c): Depend on stamp-init.
5724         (stamp-init): New rule, from init.c rule.
5725         (clean mostlyclean): Remove stamp-init.
5726
5727 2018-07-09  Tom Tromey  <tom@tromey.com>
5728
5729         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5730         SUBDIR_GCC_COMPILE_SRCS.
5731
5732 2018-07-09  Tom Tromey  <tom@tromey.com>
5733
5734         * Makefile.in (init.c): Remove some unused sed rules.
5735
5736 2018-07-09  Tom Tromey  <tom@tromey.com>
5737
5738         * Makefile.in (TSOBS): Remove.
5739         (INIT_FILES): Update.
5740         (LIBGDB_OBS): Update.
5741         (COMMON_SFILES): Add inflow.c.
5742         (SFILES): Remove inflow.c.
5743
5744 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5745
5746         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5747
5748 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5749
5750         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5751         get_saveloc_name, is_signal_frame_name, step_name,
5752         init_remote_name, create_addr_space_name,
5753         destroy_addr_space_name, search_unwind_table_name,
5754         find_dyn_list_name): Constify.
5755
5756 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5757
5758         * darwin-nat.c (darwin_pthread_kill): New function.
5759         (darwin_resume_thread): Use darwin_pthread_kill.
5760
5761 2018-07-05  Tom de Vries  <tdevries@suse.de>
5762
5763         * macroexp.c (macro_buffer) <operator=>: New member function.
5764
5765 2018-07-04  Tom Tromey  <tom@tromey.com>
5766
5767         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5768
5769 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5770
5771         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5772         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5773         * maint.c: Likewise.
5774         * top.c: Likewise.
5775
5776 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5777
5778         * NEWS: Create a new section for the next release branch.
5779         Rename the section of the current branch, now that it has
5780         been cut.
5781
5782 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5783
5784         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5785         * version.in: Bump version to 8.2.50.DATE-git.
5786
5787 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5788             Pedro Alves  <palves@redhat.com>
5789
5790         * linux-nat.c (linux_init_ptrace): Rename to ...
5791         (linux_init_ptrace_procfs): ... this.  Call
5792         linux_proc_init_warnings.
5793         (linux_nat_target::post_attach)
5794         (linux_nat_target::post_startup_inferior): Adjust.
5795         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5796         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5797
5798 2018-07-04  Tom de Vries  <tdevries@suse.de>
5799
5800         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5801         check ...
5802         (read_comp_unit_head): ... here.
5803
5804 2018-07-03  Tom Tromey  <tom@tromey.com>
5805
5806         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5807         (stop_tracing, tstatus_command)
5808         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5809         (print_one_static_tracepoint_marker): Update.
5810         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5811         std::vector.
5812         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5813         VEC.
5814         (all_tracepoints, static_tracepoints_here): Return std::vector.
5815
5816 2018-07-03  Tom Tromey  <tom@tromey.com>
5817
5818         * common/ptid.c (ptid_equal): Remove.
5819         * common/ptid.h (ptid_equal): Don't declare.
5820         * ada-tasks.c: Update.
5821         * breakpoint.c: Update.
5822         * common/agent.c: Update.
5823         * corelow.c: Update.
5824         * darwin-nat-info.c: Update.
5825         * darwin-nat.c: Update.
5826         * dcache.c: Update.
5827         * dtrace-probe.c: Update.
5828         * dummy-frame.c: Update.
5829         * fbsd-nat.c: Update.
5830         * frame.c: Update.
5831         * gdbthread.h: Update.
5832         * gnu-nat.c: Update.
5833         * go32-nat.c: Update.
5834         * inf-loop.c: Update.
5835         * inf-ptrace.c: Update.
5836         * infcall.c: Update.
5837         * infcmd.c: Update.
5838         * inflow.c: Update.
5839         * infrun.c: Update.
5840         * linux-fork.c: Update.
5841         * linux-nat.c: Update.
5842         * linux-thread-db.c: Update.
5843         * mi/mi-cmd-var.c: Update.
5844         * mi/mi-interp.c: Update.
5845         * mi/mi-main.c: Update.
5846         * nto-procfs.c: Update.
5847         * ppc-linux-tdep.c: Update.
5848         * procfs.c: Update.
5849         * python/py-inferior.c: Update.
5850         * python/py-record-btrace.c: Update.
5851         * python/py-record.c: Update.
5852         * ravenscar-thread.c: Update.
5853         * regcache.c: Update.
5854         * remote-sim.c: Update.
5855         * remote.c: Update.
5856         * sol-thread.c: Update.
5857         * solib.c: Update.
5858         * target.c: Update.
5859         * tui/tui-stack.c: Update.
5860         * varobj.c: Update.
5861         * windows-nat.c: Update.
5862         * windows-tdep.c: Update.
5863
5864 2018-07-03  Tom Tromey  <tom@tromey.com>
5865
5866         * common/ptid.c (ptid_match): Remove.
5867         * common/ptid.h (ptid_match): Don't declare.
5868         * fbsd-nat.c: Update.
5869         * infcmd.c: Update.
5870         * infrun.c: Update.
5871         * linux-nat.c: Update.
5872         * record-btrace.c: Update.
5873         * regcache.c: Update.
5874         * remote.c: Update.
5875
5876 2018-07-03  Tom Tromey  <tom@tromey.com>
5877
5878         * common/ptid.c (ptid_tid_p): Remove.
5879         * common/ptid.h (ptid_tid_p): Don't declare.
5880         * sol-thread.c: Update.
5881
5882 2018-07-03  Tom Tromey  <tom@tromey.com>
5883
5884         * common/ptid.c (ptid_lwp_p): Remove.
5885         * common/ptid.h (ptid_lwp_p): Don't declare.
5886         * fbsd-nat.c: Update.
5887         * linux-nat.c: Update.
5888         * nat/linux-procfs.c: Update.
5889         * nat/x86-linux-dregs.c: Update.
5890         * sol-thread.c: Update.
5891
5892 2018-07-03  Tom Tromey  <tom@tromey.com>
5893
5894         * common/ptid.c (ptid_is_pid): Remove.
5895         * common/ptid.h (ptid_is_pid): Don't declare.
5896         * infrun.c: Update.
5897         * linux-nat.c: Update.
5898         * mi/mi-interp.c: Update.
5899         * remote.c: Update.
5900         * thread.c: Update.
5901
5902 2018-07-03  Tom Tromey  <tom@tromey.com>
5903
5904         * common/ptid.c (ptid_get_tid): Remove.
5905         * common/ptid.h (ptid_get_tid): Don't declare.
5906         * ada-tasks.c: Update.
5907         * aix-thread.c: Update.
5908         * bsd-uthread.c: Update.
5909         * darwin-nat.c: Update.
5910         * fbsd-nat.c: Update.
5911         * i386-darwin-nat.c: Update.
5912         * infrun.c: Update.
5913         * linux-tdep.c: Update.
5914         * nto-procfs.c: Update.
5915         * ppc-ravenscar-thread.c: Update.
5916         * python/py-infthread.c: Update.
5917         * ravenscar-thread.c: Update.
5918         * sol-thread.c: Update.
5919         * sparc-ravenscar-thread.c: Update.
5920         * windows-nat.c: Update.
5921
5922 2018-07-03  Tom Tromey  <tom@tromey.com>
5923
5924         * common/ptid.c (ptid_get_lwp): Remove.
5925         * common/ptid.h (ptid_get_lwp): Don't declare.
5926         * aarch64-linux-nat.c: Update.
5927         * ada-tasks.c: Update.
5928         * aix-thread.c: Update.
5929         * amd64-linux-nat.c: Update.
5930         * arm-linux-nat.c: Update.
5931         * corelow.c: Update.
5932         * fbsd-nat.c: Update.
5933         * fbsd-tdep.c: Update.
5934         * gnu-nat.c: Update.
5935         * i386-cygwin-tdep.c: Update.
5936         * i386-gnu-nat.c: Update.
5937         * i386-linux-nat.c: Update.
5938         * ia64-linux-nat.c: Update.
5939         * inf-ptrace.c: Update.
5940         * infrun.c: Update.
5941         * linux-fork.c: Update.
5942         * linux-nat.c: Update.
5943         * linux-tdep.c: Update.
5944         * linux-thread-db.c: Update.
5945         * mips-linux-nat.c: Update.
5946         * nat/aarch64-linux-hw-point.c: Update.
5947         * nat/aarch64-linux.c: Update.
5948         * nat/linux-btrace.c: Update.
5949         * nat/linux-osdata.c: Update.
5950         * nat/linux-procfs.c: Update.
5951         * nat/x86-linux-dregs.c: Update.
5952         * obsd-nat.c: Update.
5953         * ppc-fbsd-nat.c: Update.
5954         * ppc-linux-nat.c: Update.
5955         * procfs.c: Update.
5956         * python/py-infthread.c: Update.
5957         * ravenscar-thread.c: Update.
5958         * remote.c: Update.
5959         * s390-linux-nat.c: Update.
5960         * sol-thread.c: Update.
5961         * sol2-tdep.c: Update.
5962         * spu-linux-nat.c: Update.
5963         * x86-linux-nat.c: Update.
5964         * xtensa-linux-nat.c: Update.
5965
5966 2018-07-03  Tom Tromey  <tom@tromey.com>
5967
5968         * common/ptid.c (ptid_get_pid): Remove.
5969         * common/ptid.h (ptid_get_pid): Don't declare.
5970         * aarch64-linux-nat.c: Update.
5971         * ada-lang.c: Update.
5972         * aix-thread.c: Update.
5973         * alpha-bsd-nat.c: Update.
5974         * amd64-fbsd-nat.c: Update.
5975         * amd64-linux-nat.c: Update.
5976         * arm-linux-nat.c: Update.
5977         * arm-nbsd-nat.c: Update.
5978         * auxv.c: Update.
5979         * break-catch-syscall.c: Update.
5980         * breakpoint.c: Update.
5981         * bsd-uthread.c: Update.
5982         * corelow.c: Update.
5983         * ctf.c: Update.
5984         * darwin-nat.c: Update.
5985         * fbsd-nat.c: Update.
5986         * fbsd-tdep.c: Update.
5987         * gcore.c: Update.
5988         * gnu-nat.c: Update.
5989         * hppa-nbsd-nat.c: Update.
5990         * hppa-obsd-nat.c: Update.
5991         * i386-fbsd-nat.c: Update.
5992         * ia64-linux-nat.c: Update.
5993         * inf-ptrace.c: Update.
5994         * infcmd.c: Update.
5995         * inferior.c: Update.
5996         * inferior.h: Update.
5997         * inflow.c: Update.
5998         * infrun.c: Update.
5999         * linux-fork.c: Update.
6000         * linux-nat.c: Update.
6001         * linux-tdep.c: Update.
6002         * linux-thread-db.c: Update.
6003         * m68k-bsd-nat.c: Update.
6004         * mi/mi-interp.c: Update.
6005         * mi/mi-main.c: Update.
6006         * mips-linux-nat.c: Update.
6007         * mips-nbsd-nat.c: Update.
6008         * mips64-obsd-nat.c: Update.
6009         * nat/aarch64-linux-hw-point.c: Update.
6010         * nat/aarch64-linux.c: Update.
6011         * nat/linux-btrace.c: Update.
6012         * nat/linux-osdata.c: Update.
6013         * nat/linux-procfs.c: Update.
6014         * nat/x86-linux-dregs.c: Update.
6015         * nto-procfs.c: Update.
6016         * obsd-nat.c: Update.
6017         * ppc-linux-nat.c: Update.
6018         * ppc-nbsd-nat.c: Update.
6019         * ppc-obsd-nat.c: Update.
6020         * proc-service.c: Update.
6021         * procfs.c: Update.
6022         * python/py-inferior.c: Update.
6023         * python/py-infthread.c: Update.
6024         * ravenscar-thread.c: Update.
6025         * record.c: Update.
6026         * remote-sim.c: Update.
6027         * remote.c: Update.
6028         * rs6000-nat.c: Update.
6029         * s390-linux-nat.c: Update.
6030         * sh-nbsd-nat.c: Update.
6031         * sol-thread.c: Update.
6032         * sparc-nat.c: Update.
6033         * sparc64-tdep.c: Update.
6034         * spu-linux-nat.c: Update.
6035         * spu-tdep.c: Update.
6036         * target-debug.h: Update.
6037         * target.c: Update.
6038         * thread.c: Update.
6039         * tid-parse.c: Update.
6040         * tracefile-tfile.c: Update.
6041         * vax-bsd-nat.c: Update.
6042         * windows-nat.c: Update.
6043         * x86-linux-nat.c: Update.
6044         * x86-nat.c: Update.
6045
6046 2018-07-03  Tom Tromey  <tom@tromey.com>
6047
6048         * common/ptid.c (pid_to_ptid): Remove.
6049         * common/ptid.h (pid_to_ptid): Don't declare.
6050         * aix-thread.c: Update.
6051         * arm-linux-nat.c: Update.
6052         * common/ptid.c: Update.
6053         * common/ptid.h: Update.
6054         * corelow.c: Update.
6055         * ctf.c: Update.
6056         * darwin-nat.c: Update.
6057         * fbsd-nat.c: Update.
6058         * fork-child.c: Update.
6059         * gnu-nat.c: Update.
6060         * go32-nat.c: Update.
6061         * inf-ptrace.c: Update.
6062         * infcmd.c: Update.
6063         * inferior.c: Update.
6064         * infrun.c: Update.
6065         * linux-fork.c: Update.
6066         * linux-nat.c: Update.
6067         * nat/aarch64-linux-hw-point.c: Update.
6068         * nat/fork-inferior.c: Update.
6069         * nat/x86-linux-dregs.c: Update.
6070         * nto-procfs.c: Update.
6071         * obsd-nat.c: Update.
6072         * procfs.c: Update.
6073         * progspace.c: Update.
6074         * remote.c: Update.
6075         * rs6000-nat.c: Update.
6076         * s390-linux-nat.c: Update.
6077         * sol-thread.c: Update.
6078         * spu-linux-nat.c: Update.
6079         * target.c: Update.
6080         * top.c: Update.
6081         * tracefile-tfile.c: Update.
6082         * windows-nat.c: Update.
6083
6084 2018-07-03  Tom Tromey  <tom@tromey.com>
6085
6086         * common/ptid.h (ptid_build): Don't declare.
6087         * common/ptid.c (ptid_build): Remove.
6088         * aix-thread.c: Update.
6089         * bsd-kvm.c: Update.
6090         * bsd-uthread.c: Update.
6091         * common/agent.c: Update.
6092         * common/ptid.c: Update.
6093         * common/ptid.h: Update.
6094         * corelow.c: Update.
6095         * darwin-nat.c: Update.
6096         * fbsd-nat.c: Update.
6097         * gnu-nat.c: Update.
6098         * linux-fork.c: Update.
6099         * linux-nat.c: Update.
6100         * linux-thread-db.c: Update.
6101         * nat/linux-osdata.c: Update.
6102         * nat/linux-procfs.c: Update.
6103         * nto-procfs.c: Update.
6104         * obsd-nat.c: Update.
6105         * proc-service.c: Update.
6106         * procfs.c: Update.
6107         * ravenscar-thread.c: Update.
6108         * remote-sim.c: Update.
6109         * remote.c: Update.
6110         * sol-thread.c: Update.
6111         * target.c: Update.
6112         * windows-nat.c: Update.
6113
6114 2018-07-03  Tom Tromey  <tom@tromey.com>
6115
6116         * infrun.c (follow_exec): Use exit_inferior_silent.
6117         * inferior.c (exit_inferior_num_silent): Remove.
6118         * inferior.h (exit_inferior_num_silent): Don't declare.
6119
6120 2018-07-03  Tom Tromey  <tom@tromey.com>
6121
6122         PR cli/23340:
6123         * darwin-nat.c (darwin_attach_pid): Reset inferior and
6124         inferior_ptid on error.
6125
6126 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
6127             Simon Marchi  <simon.marchi@polymtl.ca>
6128
6129         PR tdep/8282
6130         * disasm.h (gdb_disassembler): Add
6131         `m_disassembler_options_holder'. member
6132         * disasm.c (get_all_disassembler_options): New function.
6133         (gdb_disassembler::gdb_disassembler): Use it.
6134         (gdb_buffered_insn_length_init_dis): Likewise.
6135         (gdb_buffered_insn_length): Adjust accordingly.
6136         (set_disassembler_options): Handle options with arguments.
6137         (show_disassembler_options_sfunc): Likewise.  Add a leading new
6138         line if showing options with descriptions.
6139         (disassembler_options_completer): Adapt to using the
6140         `disasm_options_and_args_t' structure.
6141         * mips-tdep.c (mips_disassembler_options): New variable.
6142         (mips_disassembler_options_o32): Likewise.
6143         (mips_disassembler_options_n32): Likewise.
6144         (mips_disassembler_options_n64): Likewise.
6145         (gdb_print_insn_mips): Don't set `disassembler_options'.
6146         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
6147         functions.
6148         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
6149         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
6150         `gdbarch_disassembler_options_implicit' and
6151         `gdbarch_valid_disassembler_options'.
6152         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
6153         `disasm_options_and_args_t' structure.
6154         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
6155         method.
6156         (valid_disassembler_options): Switch from `disasm_options_t' to
6157         the `disasm_options_and_args_t' structure.
6158         * NEWS: Document `set disassembler-options' support for the MIPS
6159         target.
6160         * gdbarch.h: Regenerate.
6161         * gdbarch.c: Regenerate.
6162
6163 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6164
6165         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
6166
6167 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
6168
6169         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
6170         parameter in call to amd64_target_description.
6171         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
6172         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
6173         (amd64fbsd_init_abi): Likewise.
6174         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
6175         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
6176         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
6177         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
6178
6179 2018-06-29  Pedro Alves  <palves@redhat.com>
6180
6181         * gdb/amd64-tdep.h (amd64_create_target_description): Add
6182         "segments" parameter.
6183         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
6184         (_initialize_amd64_tdep): Update call to
6185         amd64_create_target_description.
6186         (amd64_target_description): Add "segments" parameter.  Adjust
6187         the implementation to use it.
6188         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
6189         call to amd64_create_target_description.
6190         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
6191         * gdb/arch/amd64.h (amd64_create_target_description): Add
6192         "segments" register.
6193         * gdb/arch/amd64.c (amd64_create_target_description): Add
6194         "segments" parameter.  Call create_feature_i386_64bit_segments
6195         only if SEGMENTS is true.
6196         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
6197         call to amd64_create_target_description.
6198
6199 2018-06-29  Pedro Alves  <palves@redhat.com>
6200
6201         * thread.c (thread_target_id_str): New, factored out from ...
6202         (print_thread_info_1): ... here.  Use it to compute the max
6203         "Target Id" column width.
6204
6205 2018-06-29  Pedro Alves  <palves@redhat.com>
6206
6207         * remote.c (remote_target::extra_thread_info): Delete
6208         'display_buf' and 'n' locals.  from the cache, regardless of
6209         packet mechanims is in use.  Use cache for qThreadExtra and qP
6210         methods too.
6211
6212 2018-06-29  Pedro Alves  <palves@redhat.com>
6213
6214         * blockframe.c (find_pc_sect_containing_function): New function.
6215         * breakpoint.c (print_breakpoint_location): Don't call
6216         find_pc_sect_function.
6217         * linespec.c (create_sals_line_offset): Record the location's
6218         symbol in the sal.
6219         * linespec.c (convert_address_location_to_sals): Fill in sal's
6220         symbol with find_pc_sect_containing_function.
6221         * symtab.c (find_function_start_sal): Rename to ...
6222         (find_function_start_sal_1): ... this.
6223         (find_function_start_sal): Reimplement as wrapper around
6224         find_function_start_sal_1, and use
6225         find_pc_sect_containing_function to fill in the sal's symbol.
6226         (find_function_start_sal(symbol*, bool)): Adjust.
6227         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6228         comments.
6229         (find_pc_sect_containing_function): Declare.
6230
6231 2018-06-29  Pedro Alves  <palves@redhat.com>
6232
6233         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6234         true if the the location has no symbol.
6235
6236 2018-06-28  Tom Tromey  <tom@tromey.com>
6237
6238         * NEWS: Mention --enable-codesign.
6239         * silent-rules.mk (ECHO_SIGN): New variable.
6240         * configure.ac: Add --enable-codesign.
6241         * configure: Rebuild.
6242         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6243         (gdb$(EXEEXT)): Optionally invoke codesign.
6244
6245 2018-06-28  Pedro Alves  <palves@redhat.com>
6246
6247         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6248         comments.
6249         (switch_to_thread_no_regs): Adjust comment.
6250         * infcmd.c (stop_pc): Delete.
6251         (post_create_inferior, info_program_command): Replace references
6252         to stop_pc with references to thread_info->suspend.stop_pc.
6253         * inferior.h (stop_pc): Delete declaration.
6254         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6255         (handle_inferior_event_1, handle_signal_stop)
6256         (process_event_stop_test, keep_going_stepped_thread)
6257         (handle_step_into_function, handle_step_into_function_backward)
6258         (print_stop_location): Replace references to stop_pc with
6259         references to thread_info->suspend.stop_pc.
6260         (struct infcall_suspend_state) <stop_pc>: Delete field.
6261         (save_infcall_suspend_state, restore_infcall_suspend_state):
6262         Remove references to inf_stat->stop_pc.
6263         * linux-fork.c (fork_load_infrun_state): Likewise.
6264         * record-btrace.c (record_btrace_set_replay): Likewise.
6265         * record-full.c (record_full_goto_entry): Likewise.
6266         * remote.c (print_one_stopped_thread): Likewise.
6267         * target.c (target_resume): Extend comment.
6268         * thread.c (set_executing_thread): New.
6269         (set_executing): Use it.
6270         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6271         Remove references to stop_pc.
6272
6273 2018-06-28  Pedro Alves  <palves@redhat.com>
6274
6275         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6276         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6277
6278 2018-06-28  Tom Tromey  <tom@tromey.com>
6279
6280         * coffread.c (coff_symfile_finish): Update.
6281         * xcoffread.c (xcoff_symfile_finish): Update.
6282         * elfread.c (elf_symfile_finish): Update.
6283         * symfile.h (dwarf2_free_objfile): Don't declare.
6284         * dwarf2read.c (_initialize_dwarf2_read): Use
6285         register_objfile_data_with_cleanup.
6286         (dwarf2_free_objfile): Now static.  Change signature.
6287
6288 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6289
6290         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6291         option "-o" to add-symbol-file-load to add an offset to each
6292         section's load address.
6293         * symfile.c (set_objfile_default_section_offset): New function.
6294
6295 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6296
6297         * symfile.c (add_symbol_file_command): Make sure that sections
6298         with the same name are sorted in the same order.
6299
6300 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6301
6302         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6303         require the second argument.  If omitted, load sections at the
6304         addresses specified in the file.
6305
6306 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6307
6308         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6309         (_initialize_symfile): Add option "-o" to symbol-file to add an
6310         offset to each section of the symbol file.
6311
6312 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6313
6314         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6315
6316 2018-06-27  Tom Tromey  <tom@tromey.com>
6317
6318         * stack.c (_initialize_stack): Update "func" help text.
6319
6320 2018-06-27  Tom Tromey  <tom@tromey.com>
6321
6322         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6323         std::vector.
6324         (unwind_infopy_str, pyuw_create_unwind_info)
6325         (unwind_infopy_add_saved_register, pyuw_sniffer)
6326         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6327         Update.
6328         (struct saved_reg): Add constructor.
6329         <value>: Now a gdbpy_ref<>.
6330
6331 2018-06-27  Tom Tromey  <tom@tromey.com>
6332
6333         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6334
6335 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6336
6337         * gdb-gdb.py.in: Format using autopep8.
6338
6339 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6340
6341         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6342         (type_lookup_function): Recognize CORE_ADDR values.
6343
6344 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6345
6346         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6347         print tag_name.
6348
6349 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6350
6351         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6352         <__lt__>: Add.
6353
6354 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6355
6356         * gdb-gdb.py: Move to...
6357         * gdb-gdb.py.in: ... here.
6358         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6359         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6360         dependencies.
6361         (distclean): Remove gdb-gdb.py when cleaning.
6362         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6363         * configure: Re-generate.
6364
6365 2018-06-27  Pedro Alves  <palves@redhat.com>
6366
6367         * proc-service.c (get_ps_regcache): New.
6368         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6369         (ps_lsetfpregs): Use it.
6370
6371 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6372
6373         PR gdb/21695
6374         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
6375         (dwarf_decode_lines_1): Adjust.
6376
6377 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6378
6379         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6380         override.
6381         <info_proc>: Likewise.
6382
6383 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6384
6385         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6386         to windows_fetch_one_register, and only handle the case of
6387         fetching one register.  Move the code that reloads the context
6388         and iterates over all registers if R is negative to...
6389         (windows_nat_target::fetch_registers): ... here.
6390         (do_windows_store_inferior_registers): Rename to
6391         windows_store_one_register, and only handle the case of storing
6392         one register.  Move the code that handles the case where r is
6393         negative to...
6394         (windows_nat_target::store_registers) ... here.
6395
6396 2018-06-26  Tom Tromey  <tom@tromey.com>
6397
6398         PR rust/22574:
6399         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6400         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6401         Update.
6402         (rust_internal_print_type): Add podata parameter.
6403         (rust_print_type): Update.
6404
6405 2018-06-26  Tom Tromey  <tom@tromey.com>
6406
6407         * typeprint.h (struct print_offset_data) <update, finish,
6408         maybe_print_hole>: New methods.
6409         <indentation>: New constant.
6410         * typeprint.c (print_offset_data::indentation): Define.
6411         (print_offset_data::maybe_print_hole, print_offset_data::update)
6412         (print_offset_data::finish): Move from c-typeprint.c and rename.
6413         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6414         (print_spaces_filtered_with_print_options): Update.
6415         (c_print_type_union_field_offset, maybe_print_hole)
6416         (c_print_type_struct_field_offset): Move to typeprint.c and
6417         rename.
6418         (c_type_print_base_struct_union): Update.
6419
6420 2018-06-25  Pedro Alves  <palves@redhat.com>
6421
6422         * gdbthread.h (thread_info_ref, delete_thread)
6423         (delete_thread_silent, first_thread_of_inferior)
6424         (any_thread_of_inferior, switch_to_thread)
6425         (enable_thread_stack_temporaries)
6426         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6427         (get_last_thread_stack_temporary)
6428         (value_in_thread_stack_temporaries, can_access_registers_thread):
6429         Spell out "struct thread_info" instead of just "thread_info".
6430         * inferior.h (notice_new_inferior): Likewise.
6431
6432 2018-06-25  Pedro Alves  <palves@redhat.com>
6433
6434         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6435         pass thread_info pointer to delete_thread.
6436         (windows_nat_target::detach): Pass inferior pointer to
6437         detach_inferior.
6438         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6439         delete_thread.
6440         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6441         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6442         and pass a thread_info pointer to delete_thread.
6443         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6444         pass thread_info pointer to delete_thread.
6445         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6446         delete_thread_silent call.
6447         * procfs.c (procfs_target::detach): Pass inferior pointer to
6448         detach_inferior.
6449         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6450         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6451         delete_thread_silent call.
6452         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6453         pass thread_info pointer to delete_thread.
6454         (windows_nat_target::detach): Pass inferior pointer to
6455         delete_inferior.
6456
6457 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6458
6459         * regcache.c (readable_regcache::read_part): Fix asserts.
6460         (reg_buffer::raw_collect_part): New function.
6461         (regcache::write_part): Fix asserts.
6462         (reg_buffer::raw_supply_part): New function.
6463         (regcache::transfer_regset_register): New helper function.
6464         (regcache::transfer_regset): Call new functions.
6465         (regcache_supply_regset): Use gdb_byte*.
6466         (regcache::supply_regset): Likewise.
6467         (regcache_collect_regset): Likewise.
6468         (regcache::collect_regset): Likewise.
6469         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6470         (reg_buffer::raw_supply_part): Likewise.
6471         (regcache::transfer_regset_register): Likewise.
6472         (regcache::transfer_regset): Use gdb_byte*.
6473
6474 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6475
6476         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6477
6478 2018-06-21  Pedro Alves  <palves@redhat.com>
6479
6480         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6481         instead of a ptid_t.  All callers adjusted.
6482         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6483         adjusted.
6484         (print_ada_task_info, display_current_task_id, task_command_1):
6485         Adjust.
6486         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6487         inferior_thread.
6488         (breakpoint_kind): Adjust.
6489         (remove_breakpoints_pid): Rename to ...
6490         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6491         pointer.  All callers adjusted.
6492         (bpstat_clear_actions): Use inferior_thread.
6493         (get_bpstat_thread): New.
6494         (bpstat_do_actions): Use it.
6495         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6496         to take a thread_info pointer.  All callers adjusted.
6497         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6498         (breakpoint_re_set_thread): Use inferior_thread.
6499         * breakpoint.h (struct inferior): Forward declare.
6500         (bpstat_stop_status): Update.
6501         (remove_breakpoints_pid): Delete.
6502         (remove_breakpoints_inf): New.
6503         * bsd-uthread.c (bsd_uthread_target::wait)
6504         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6505         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6506         (maint_btrace_packet_history_cmd)
6507         (maint_btrace_clear_packet_history_cmd): Adjust.
6508         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6509         inferior_thread.
6510         * cli/cli-interp.c: Include "inferior.h".
6511         * common/refcounted-object.h (struct
6512         refcounted_object_ref_policy): New.
6513         * compile/compile-object-load.c: Include gdbthread.h.
6514         (store_regs): Use inferior_thread.
6515         * corelow.c (core_target::close): Use current_inferior.
6516         (core_target_open): Adjust to use first_thread_of_inferior and use
6517         the current inferior.
6518         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6519         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6520         <thread>: ... this new field.  All references adjusted.
6521         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6522         Take a thread_info pointer instead of a ptid_t.
6523         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6524         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6525         thread_info pointer instead of a ptid_t.
6526         * elfread.c: Include "inferior.h".
6527         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6528         Use inferior_thread.
6529         * eval.c (evaluate_subexp): Likewise.
6530         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6531         inferior_thread.
6532         * gdb_proc_service.h (struct thread_info): Forward declare.
6533         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6534         <thread>: ... this new field.  All references adjusted.
6535         * gdbarch.h, gdbarch.c: Regenerate.
6536         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6537         'thread' parameter.  All implementations and callers adjusted.
6538         * gdbthread.h (thread_info) <set_running>: New method.
6539         (delete_thread, delete_thread_silent): Take a thread_info pointer
6540         instead of a ptid.
6541         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6542         (first_thread_of_process): Delete, replaced by ...
6543         (first_thread_of_inferior): ... this new function.  All callers
6544         adjusted.
6545         (any_live_thread_of_process): Delete, replaced by ...
6546         (any_live_thread_of_inferior): ... this new function.  All callers
6547         adjusted.
6548         (switch_to_thread, switch_to_no_thread): Declare.
6549         (is_executing): Delete.
6550         (enable_thread_stack_temporaries): Update comment.
6551         <enable_thread_stack_temporaries>: Take a thread_info pointer
6552         instead of a ptid_t.  Incref the thread.
6553         <~enable_thread_stack_temporaries>: Decref the thread.
6554         <m_ptid>: Delete
6555         <m_thr>: New.
6556         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6557         (get_last_thread_stack_temporary)
6558         (value_in_thread_stack_temporaries, can_access_registers_thread):
6559         Take a thread_info pointer instead of a ptid_t.  All callers
6560         adjusted.
6561         * infcall.c (get_call_return_value): Use inferior_thread.
6562         (run_inferior_call): Work with thread pointers instead of ptid_t.
6563         (call_function_by_hand_dummy): Work with thread pointers instead
6564         of ptid_t.  Use thread_info_ref.
6565         * infcmd.c (proceed_thread_callback): Access thread's state
6566         directly.
6567         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6568         access thread's state directly.
6569         (continue_command): Use inferior_thread.
6570         (info_program_command): Use find_thread_ptid and access thread
6571         state directly.
6572         (proceed_after_attach_callback): Use thread state directly.
6573         (notice_new_inferior): Take a thread_info pointer instead of a
6574         ptid_t.  All callers adjusted.
6575         (exit_inferior): Take an inferior pointer instead of a pid.  All
6576         callers adjusted.
6577         (exit_inferior_silent): New.
6578         (detach_inferior): Delete.
6579         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6580         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6581         (detach_inferior_command, kill_inferior_command): Use
6582         find_inferior_id instead of valid_gdb_inferior_id and
6583         gdb_inferior_id_to_pid.
6584         (inferior_command): Use inferior and thread pointers.
6585         * inferior.h (struct thread_info): Forward declare.
6586         (notice_new_inferior): Take a thread_info pointer instead of a
6587         ptid_t.  All callers adjusted.
6588         (detach_inferior): Delete declaration.
6589         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6590         instead of a pid.  All callers adjusted.
6591         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6592         (valid_gdb_inferior_id): Delete.
6593         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6594         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6595         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6596         ...
6597         <inf>: ... this new field.
6598         <step_ptid>: Delete, replaced by ...
6599         <step_thread>: ... this new field.
6600         (get_displaced_stepping_state): Take an inferior pointer instead
6601         of a pid.  All callers adjusted.
6602         (displaced_step_in_progress_any_inferior): Adjust.
6603         (displaced_step_in_progress_thread): Take a thread pointer instead
6604         of a ptid_t.  All callers adjusted.
6605         (displaced_step_in_progress, add_displaced_stepping_state): Take
6606         an inferior pointer instead of a pid.  All callers adjusted.
6607         (get_displaced_step_closure_by_addr): Adjust.
6608         (remove_displaced_stepping_state): Take an inferior pointer
6609         instead of a pid.  All callers adjusted.
6610         (displaced_step_prepare_throw, displaced_step_prepare)
6611         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6612         All callers adjusted.
6613         (start_step_over): Adjust.
6614         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6615         displaced step queue.
6616         (do_target_resume): Adjust.
6617         (fetch_inferior_event): Use inferior_thread.
6618         (context_switch, get_inferior_stop_soon): Take an
6619         execution_control_state pointer instead of a ptid_t.  All callers
6620         adjusted.
6621         (switch_to_thread_cleanup): Delete.
6622         (stop_all_threads): Use scoped_restore_current_thread.
6623         * inline-frame.c: Include "gdbthread.h".
6624         (inline_state) <inline_state>: Take a thread pointer instead of a
6625         ptid_t.  All callers adjusted.
6626         <ptid>: Delete, replaced by ...
6627         <thread>: ... this new field.
6628         (find_inline_frame_state): Take a thread pointer instead of a
6629         ptid_t.  All callers adjusted.
6630         (skip_inline_frames, step_into_inline_frame)
6631         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6632         pointer instead of a ptid_t.  All callers adjusted.
6633         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6634         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6635         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6636         pointers directly.
6637         * linux-nat.c (get_detach_signal): Likewise.
6638         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6639         (thread_db_notice_clone): Adjust.
6640         (thread_db_find_new_threads_silently)
6641         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6642         a thread pointer instead of a ptid_t.  All callers adjusted.
6643         * mi/mi-cmd-var.c: Include "inferior.h".
6644         (mi_cmd_var_update_iter): Update to use thread pointers.
6645         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6646         inferior directly.
6647         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6648         out to ...
6649         (mi_output_running): ... this new function.
6650         (mi_on_resume_1): Adjust to use it.
6651         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6652         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6653         directly.
6654         (interrupt_thread_callback): : Adjust to use thread and inferior
6655         pointers.
6656         * proc-service.c: Include "gdbthread.h".
6657         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6658         * progspace-and-thread.c: Include "inferior.h".
6659         * progspace.c: Include "inferior.h".
6660         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6661         hold a reference to an inferior_object.
6662         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6663         inferior_thread.
6664         * python/py-inferior.c (struct inferior_object): Give the type a
6665         tag name instead of a typedef.
6666         (python_on_normal_stop): No need to check if the current thread is
6667         listed.
6668         (inferior_to_inferior_object): Change return type to
6669         inferior_object.  All callers adjusted.
6670         (find_thread_object): Delete, bits factored out to ...
6671         (thread_to_thread_object): ... this new function.
6672         * python/py-infthread.c (create_thread_object): Use
6673         inferior_to_inferior_object.
6674         (thpy_is_stopped): Use thread pointer directly.
6675         (gdbpy_selected_thread): Use inferior_thread.
6676         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6677         field, replaced with ...
6678         <thread>: ... this new field.  All users adjusted.
6679         (btpy_insn_or_gap_new): Drop const.
6680         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6681         callers adjusted.
6682         * python/py-record.c: Include "gdbthread.h".
6683         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6684         a ptid_t.  All callers adjusted.
6685         (gdbpy_current_recording): Use inferior_thread.
6686         * python/py-record.h (recpy_record_object) <ptid>: Delete
6687         field, replaced with ...
6688         <thread>: ... this new field.  All users adjusted.
6689         (recpy_element_object) <ptid>: Delete
6690         field, replaced with ...
6691         <thread>: ... this new field.  All users adjusted.
6692         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6693         a ptid_t.  All callers adjusted.
6694         * python/py-threadevent.c: Include "gdbthread.h".
6695         (get_event_thread): Use thread_to_thread_object.
6696         * python/python-internal.h (struct inferior_object): Forward
6697         declare.
6698         (find_thread_object, find_inferior_object): Delete declarations.
6699         (thread_to_thread_object, inferior_to_inferior_object): New
6700         declarations.
6701         * record-btrace.c: Include "inferior.h".
6702         (require_btrace_thread): Use inferior_thread.
6703         (record_btrace_frame_sniffer)
6704         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6705         (get_thread_current_frame): Use scoped_restore_current_thread and
6706         switch_to_thread.
6707         (get_thread_current_frame): Use thread pointer directly.
6708         (record_btrace_replay_at_breakpoint): Use thread's inferior
6709         pointer directly.
6710         * record-full.c: Include "inferior.h".
6711         * regcache.c: Include "gdbthread.h".
6712         (get_thread_arch_regcache): Use the inferior's address space
6713         directly.
6714         (get_thread_regcache, registers_changed_thread): New.
6715         * regcache.h (get_thread_regcache(thread_info *thread)): New
6716         overload.
6717         (registers_changed_thread): New.
6718         (remote_target) <remote_detach_1>: Swap order of parameters.
6719         (remote_add_thread): <remote_add_thread>: Return the new thread.
6720         (get_remote_thread_info(ptid_t)): New overload.
6721         (remote_target::remote_notice_new_inferior): Use thread pointers
6722         directly.
6723         (remote_target::process_initial_stop_replies): Use
6724         thread_info::set_running.
6725         (remote_target::remote_detach_1, remote_target::detach)
6726         (extended_remote_target::detach): Adjust.
6727         * stack.c (frame_show_address): Use inferior_thread.
6728         * target-debug.h (target_debug_print_thread_info_pp): New.
6729         * target-delegates.c: Regenerate.
6730         * target.c (default_thread_address_space): Delete.
6731         (memory_xfer_partial_1): Use current_inferior.
6732         (target_detach): Use current_inferior.
6733         (target_thread_address_space): Delete.
6734         (generic_mourn_inferior): Use current_inferior.
6735         * target.h (struct target_ops) <thread_address_space>: Delete.
6736         (target_thread_address_space): Delete.
6737         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6738         pointers directly.
6739         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6740         thread pointer instead of a ptid_t.  Adjust all callers.
6741         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6742         (first_thread_of_process): Delete, replaced by ...
6743         (first_thread_of_inferior): ... this new function.  All callers
6744         adjusted.
6745         (any_thread_of_process): Rename to ...
6746         (any_thread_of_inferior): ... this, and take an inferior pointer.
6747         (any_live_thread_of_process): Rename to ...
6748         (any_live_thread_of_inferior): ... this, and take an inferior
6749         pointer.
6750         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6751         (value_in_thread_stack_temporaries)
6752         (get_last_thread_stack_temporary): Take a thread pointer instead
6753         of a ptid_t.  Adjust all callers.
6754         (thread_info::set_running): New.
6755         (validate_registers_access): Use inferior_thread.
6756         (can_access_registers_ptid): Rename to ...
6757         (can_access_registers_thread): ... this, and take a thread
6758         pointer.
6759         (print_thread_info_1): Adjust to compare thread pointers instead
6760         of ptids.
6761         (switch_to_no_thread, switch_to_thread): Make extern.
6762         (scoped_restore_current_thread::~scoped_restore_current_thread):
6763         Use m_thread pointer directly.
6764         (scoped_restore_current_thread::scoped_restore_current_thread):
6765         Use inferior_thread.
6766         (thread_command): Use thread pointer directly.
6767         (thread_num_make_value_helper): Use inferior_thread.
6768         * top.c (execute_command): Use inferior_thread.
6769         * tui/tui-interp.c: Include "inferior.h".
6770         * varobj.c (varobj_create): Use inferior_thread.
6771         (value_of_root_1): Use find_thread_global_id instead of
6772         global_thread_id_to_ptid.
6773
6774 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6775
6776         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6777         possible.
6778         (regcache::write_part): Likewise.
6779         (readable_regcache::cooked_read_part): Update comment.
6780         (readable_regcache::cooked_write_part): Likewise.
6781         * regcache.h: (readable_regcache::read_part): Likewise.
6782         (regcache::write_part): Likewise.
6783
6784 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6785             Dirk Schubert  <dirk.schubert@arm.com>
6786
6787         * aarch64-linux-nat.c (post_attach): New.
6788         (aarch64_linux_nat_target::post_attach): Override post_attach to
6789         record the number of hardware debug registers.
6790
6791 2018-06-20  Tom Tromey  <tom@tromey.com>
6792
6793         * python/py-param.c (add_setshow_generic): Make parameters const.
6794         (parmpy_init): Update.
6795
6796 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6797
6798         * regcache.h (regcache_cooked_read_ftype): Rename to...
6799         (register_read_ftype): ...this, change type to function_view.
6800         (class reg_buffer) <save>: Remove src parameter.
6801         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6802         parameter non-const in first overload.  Remove src parameter in
6803         second overload.
6804         * regcache.c (do_cooked_read): Remove.
6805         (readonly_detached_regcache::readonly_detached_regcache): Make
6806         parameter non-const, adjust call to other constructor.
6807         (reg_buffer::save): Remove src parameter.
6808         * frame.c (do_frame_register_read): Remove.
6809         (frame_save_as_regcache): Use lambda function.
6810         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6811         parameter to ppu2spu_data *.
6812         (ppu2spu_sniffer): Use lambda function.
6813
6814 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6815
6816         * record-full.c (record_full_target::insert_breakpoint): Remove
6817         "struct" keyword, add const.
6818
6819 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6820
6821         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6822         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6823         * configure.ac: Remove AC_PREREQ, add missing quoting.
6824         * gnulib/configure.ac: Modernize usage of
6825         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6826         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6827         (AUTOMAKE_VERSION): Bump to 1.15.1.
6828         * configure: Re-generate.
6829         * config.in: Re-generate.
6830         * aclocal.m4: Re-generate.
6831         * gnulib/aclocal.m4: Re-generate.
6832         * gnulib/config.in: Re-generate.
6833         * gnulib/configure: Re-generate.
6834         * gnulib/import/Makefile.in: Re-generate.
6835
6836 2018-06-19  Pedro Alves  <palves@redhat.com>
6837
6838         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6839         (lookup_minimal_symbol_by_pc_section): ... here with
6840         gdb_assert_not_reached added.
6841
6842 2018-06-19  Pedro Alves  <palves@redhat.com>
6843
6844         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6845         parameter with a block parameter.  Compare location's block symbol
6846         with the frame's block instead of addresses.
6847         (skip_inline_frames): Pass the current block instead of the
6848         frame's address.  Break out as soon as we determine the frame
6849         should not be skipped.
6850
6851 2018-06-18  Tom Tromey  <tom@tromey.com>
6852
6853         * solib-aix.c (solib_aix_get_section_offsets): Return
6854         unique_xmalloc_ptr.
6855         (solib_aix_solib_create_inferior_hook): Update.
6856
6857 2018-06-18  Tom Tromey  <tom@tromey.com>
6858
6859         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6860
6861 2018-06-18  Tom Tromey  <tom@tromey.com>
6862
6863         * solib-frv.c (frv_relocate_main_executable): Use
6864         unique_xmalloc_ptr.
6865         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6866         unique_xmalloc_ptr.
6867
6868 2018-06-18  Tom Tromey  <tom@tromey.com>
6869
6870         * objfiles.h (inhibit_section_map_updates): Update.
6871         (resume_section_map_updates, resume_section_map_updates_cleanup):
6872         Remove.
6873         * solib-svr4.c (svr4_handle_solib_event): Update.
6874         * objfiles.c (inhibit_section_map_updates): Return
6875         scoped_restore_tmpl<int>.
6876         (resume_section_map_updates, resume_section_map_updates_cleanup):
6877         Remove.
6878
6879 2018-06-18  Tom Tromey  <tom@tromey.com>
6880
6881         * valprint.h (read_string): Update.
6882         * valprint.c (read_string): Change type of "buffer".
6883         (val_print_string): Update.
6884         * python/py-value.c (valpy_string): Update.
6885         * language.h (struct language_defn) <la_get_string>: Change
6886         type of "buffer".
6887         (default_get_string, c_get_string): Update.
6888         * language.c (default_get_string): Change type of "buffer".
6889         * guile/scm-value.c (gdbscm_value_to_string): Update.
6890         * c-lang.c (c_get_string): Change type of "buffer".
6891
6892 2018-06-18  Tom Tromey  <tom@tromey.com>
6893
6894         * ser-mingw.c (struct pipe_state_destroyer): New.
6895         (pipe_state_up): New typedef.
6896         (cleanup_pipe_state): Remove.
6897         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6898
6899 2018-06-18  Tom Tromey  <tom@tromey.com>
6900
6901         * rust-lang.h (rust_yyerror): Don't declare.
6902         * rust-lang.c (rust_language_defn): Update.
6903         * rust-exp.y (yyerror): Now static.
6904         * parse.c (parse_exp_in_context_1): Update.
6905         * p-lang.h (p_yyerror): Don't declare.
6906         * p-lang.c (p_language_defn): Update.
6907         * p-exp.y (yyerror): Now static.
6908         * opencl-lang.c (opencl_language_defn): Update.
6909         * objc-lang.c (objc_language_defn): Update.
6910         * m2-lang.h (m2_yyerror): Don't declare.
6911         * m2-lang.c (m2_language_defn): Update.
6912         * m2-exp.y (yyerror): Now static.
6913         * language.h (struct language_defn) <la_error>: Remove.
6914         * language.c (unk_lang_error): Remove.
6915         (unknown_language_defn, auto_language_defn): Remove.
6916         * go-lang.h (go_yyerror): Don't declare.
6917         * go-lang.c (go_language_defn): Update.
6918         * go-exp.y (yyerror): Now static.
6919         * f-lang.h (f_yyerror): Don't declare.
6920         * f-lang.c (f_language_defn): Update.
6921         * f-exp.y (yyerror): Now static.
6922         * d-lang.h (d_yyerror): Don't declare.
6923         * d-lang.c (d_language_defn): Update.
6924         * d-exp.y (yyerror): Now static.
6925         * c-lang.h (c_yyerror): Don't declare.
6926         * c-lang.c (c_language_defn, cplus_language_defn)
6927         (asm_language_defn, minimal_language_defn): Update.
6928         * c-exp.y (yyerror): Now static.
6929         * ada-lang.h (ada_yyerror): Don't declare.
6930         * ada-lang.c (ada_language_defn): Update.
6931         * ada-exp.y (yyerror): Now static.
6932
6933 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6934
6935         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6936         (store_sveregs_to_thread): Likewise.
6937         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6938         (aarch64_linux_store_inferior_registers): Likewise.
6939         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6940         function.
6941         (aarch64_sve_regs_copy_to_regcache): Likewise.
6942         (aarch64_sve_regs_copy_from_regcache): Likewise.
6943         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6944         declaration.
6945         (aarch64_sve_regs_copy_to_regcache): Likewise.
6946         (aarch64_sve_regs_copy_from_regcache): Likewise.
6947         (sve_context): Structure from Linux headers.
6948         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6949         (SVE_SIG_ZREG_SIZE): Likewise.
6950         (SVE_SIG_PREG_SIZE): Likewise.
6951         (SVE_SIG_FFR_SIZE): Likewise.
6952         (SVE_SIG_REGS_OFFSET): Likewise.
6953         (SVE_SIG_ZREGS_OFFSET): Likewise.
6954         (SVE_SIG_ZREG_OFFSET): Likewise.
6955         (SVE_SIG_ZREGS_SIZE): Likewise.
6956         (SVE_SIG_PREGS_OFFSET): Likewise.
6957         (SVE_SIG_PREG_OFFSET): Likewise.
6958         (SVE_SIG_PREGS_SIZE): Likewise.
6959         (SVE_SIG_FFR_OFFSET): Likewise.
6960         (SVE_SIG_REGS_SIZE): Likewise.
6961         (SVE_SIG_CONTEXT_SIZE): Likewise.
6962         (SVE_PT_REGS_MASK): Likewise.
6963         (SVE_PT_REGS_FPSIMD): Likewise.
6964         (SVE_PT_REGS_SVE): Likewise.
6965         (SVE_PT_VL_INHERIT): Likewise.
6966         (SVE_PT_VL_ONEXEC): Likewise.
6967         (SVE_PT_REGS_OFFSET): Likewise.
6968         (SVE_PT_FPSIMD_OFFSET): Likewise.
6969         (SVE_PT_FPSIMD_SIZE): Likewise.
6970         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6971         (SVE_PT_SVE_PREG_SIZE): Likewise.
6972         (SVE_PT_SVE_FFR_SIZE): Likewise.
6973         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6974         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6975         (__SVE_SIG_TO_PT): Likewise.
6976         (SVE_PT_SVE_OFFSET): Likewise.
6977         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6978         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6979         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6980         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6981         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6982         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6983         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6984         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6985         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6986         (SVE_PT_SVE_SIZE): Likewise.
6987         (SVE_PT_SIZE): Likewise.
6988         (HAS_SVE_STATE): New define.
6989
6990 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6991
6992         * nat/aarch64-sve-linux-sigcontext.h: New file.
6993         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6994         new files.
6995         (SVE_VQ_MIN): Likewise.
6996         (SVE_VQ_MAX): Likewise.
6997         (SVE_VL_MIN): Likewise.
6998         (SVE_VL_MAX): Likewise.
6999         (SVE_NUM_ZREGS): Likewise.
7000         (SVE_NUM_PREGS): Likewise.
7001         (sve_vl_valid): Likewise.
7002         (struct user_sve_header): Likewise.
7003
7004 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
7005             Richard Bunt <Richard.Bunt@arm.com>
7006
7007         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
7008         was requested by GDB.
7009
7010 2018-06-15  Tom de Vries  <tdevries@suse.de>
7011
7012         * MAINTAINERS (Write After Approval): Add Tom de Vries.
7013
7014 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
7015
7016         * gnulib/update-gnulib.sh: Print expected versions of
7017         autoconf/aclocal.
7018
7019 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
7020
7021         * arch-utils.c (default_type_align): Use type_length_units.
7022         * gdbtypes.c (type_align): Use type_length_units.
7023
7024 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7025
7026         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
7027         of 'define' command.
7028
7029 2018-06-14  Tom de Vries  <tdevries@suse.de>
7030
7031         PR cli/22573
7032         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
7033         get_no_prettyformat_print_options.
7034
7035 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
7036
7037         * sparc-nat.h: Include target.h.
7038         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
7039         <fetch_registers>: Remove this argument in function call.
7040         <store_registers>: Remove this argument in function call, remove
7041         extra semicolon.
7042         <low_forget_process>: Call sparc64_forget_process instead of
7043         sparc_forget_process.
7044
7045 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7046
7047         * procfs.c (_initialize_procfs): Use add_inf_child_target.
7048         (procfs_target::make_corefile_notes): Adjust to new
7049         target_read_alloc return type.
7050
7051 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7052             Stephen Roberts  <stephen.roberts@arm.com>
7053
7054         PR gdb/22882
7055         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
7056         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
7057         Move should_notify_stop local into more inner scope.
7058
7059 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7060             Stephen Roberts  <stephen.roberts@arm.com>
7061
7062         PR gdb/22882
7063         * infrun.c (resume_1): Add call to mark_async_event_handler.
7064
7065 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7066
7067         * infrun.c (do_target_wait): Change old version of $pc printed.
7068
7069 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
7070
7071         * dwarf2read.c (read_index_from_section): Rename to...
7072         (read_gdb_index_from_section): ... this, update all callers.
7073         (dwarf2_read_index): Rename to...
7074         (dwarf2_read_gdb_index): ... this, update all callers.
7075
7076 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
7077
7078         * gdb/hppa-linux-nat.c
7079         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
7080         hppa_linux_nat_target::fetch_registers.
7081
7082 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7083
7084         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
7085         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
7086         (AARCH64_DWARF_SVE_FFR): Likewise.
7087         (AARCH64_DWARF_SVE_P0): Likewise.
7088         (AARCH64_DWARF_SVE_Z0): Likewise.
7089
7090 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7091
7092         * common/common-regcache.h (raw_compare): New function.
7093         * regcache.c (regcache::raw_compare): Likewise.
7094         * regcache.h (regcache::raw_compare): New declaration.
7095
7096 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7097
7098         * common/common-regcache.h (reg_buffer_common): New structure.
7099         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
7100         (reg_buffer::raw_supply): Likewise.
7101         (reg_buffer::raw_supply_integer): Likewise.
7102         (reg_buffer::raw_supply_zeroed): Likewise.
7103         (reg_buffer::raw_collect): Likewise.
7104         (reg_buffer::raw_collect_integer): Likewise.
7105         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
7106         (reg_buffer::raw_supply): Likewise.
7107         (reg_buffer::raw_supply_integer): Likewise.
7108         (reg_buffer::raw_supply_zeroed): Likewise.
7109         (reg_buffer::raw_collect): Likewise.
7110         (reg_buffer::raw_collect_integer): Likewise.
7111
7112 2018-06-10  Tom Tromey  <tom@tromey.com>
7113
7114         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
7115         (class remote_state) <stop_reply_queue>: Now std::vector.
7116         (remote_state::~remote_state)
7117         (remote_target::stop_reply_queue_length): Update.
7118         (struct queue_iter_param, remove_child_of_pending_fork)
7119         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
7120         (check_pending_event_prevents_wildcard_vcont_callback)
7121         (remove_stop_reply_for_inferior)
7122         (remove_stop_reply_of_remote_state)
7123         (remote_notif_remove_once_on_match)
7124         (stop_reply_match_ptid_and_ws)
7125         (remote_kill_child_of_pending_fork): Remove.
7126         (remote_target::remove_new_fork_children)
7127         (remote_target::check_pending_events_prevent_wildcard_vcont)
7128         (remote_target::discard_pending_stop_replies)
7129         (remote_target::discard_pending_stop_replies_in_queue)
7130         (remote_target::remote_notif_remove_queued_reply)
7131         (remote_target::queued_stop_reply)
7132         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
7133         (remote_target::wait, remote_target::kill_new_fork_children)
7134         (remote_target::async): Update.
7135
7136 2018-06-10  Tom Tromey  <tom@tromey.com>
7137
7138         * record-full.c (record_full_arch_list_cleanups): Remove.
7139         (record_full_message): Use try/catch.
7140         (record_full_wait_cleanups): Remove.
7141         (record_full_wait_1): Use try/catch.
7142         (record_full_restore): Likewise.
7143
7144 2018-06-10  Tom Tromey  <tom@tromey.com>
7145
7146         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
7147         declare VEC.  Add constructor.
7148         <in_target_beneath>: Now bool.
7149         (record_full_breakpoints): Now a std::vector, static.
7150         (record_full_sync_record_breakpoints)
7151         (record_full_init_record_breakpoints)
7152         (record_full_target::insert_breakpoint)
7153         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
7154
7155 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
7156
7157         * dwarf2read.c (process_cu_includes): Remove struct keyword.
7158         * serial.c (serial_interface_lookup): Remove struct keyword.
7159
7160 2018-06-10  Tom Tromey  <tom@tromey.com>
7161
7162         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
7163         method.
7164         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
7165         a method.
7166         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
7167         method.
7168         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
7169         "beneath" as a method.
7170         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
7171         Use "beneath" as a method.
7172
7173 2018-06-10  Tom Tromey  <tom@tromey.com>
7174
7175         * tracefile.c (struct trace_file_writer_deleter): New.
7176         <operator()>: Rename from trace_file_writer_xfree.
7177         (trace_file_writer_up): New typedef.
7178         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
7179
7180 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7181
7182         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
7183         <m_registers, m_register_status>: Change type to
7184         std::unique_ptr.
7185         * regcache.c (reg_buffer::reg_buffer): Use new instead of
7186         XCNEWVEC.
7187
7188 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7189
7190         * common/common-regcache.h (enum register_status): Add
7191         underlying type "signed char".
7192         * regcache.h (reg_buffer) <m_register_status>: Change type to
7193         register_status *.
7194         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
7195         register_status instead of signed char.
7196         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
7197         (reg_buffer::get_register_status): Remove cast.
7198         (readable_regcache::raw_read): Remove cast.
7199         (readable_regcache::cooked_read): Remove cast.
7200
7201 2018-06-09  Tom Tromey  <tom@tromey.com>
7202
7203         * source.c (reverse_search_command, forward_search_command): Use
7204         scoped_fd.
7205
7206 2018-06-09  Tom Tromey  <tom@tromey.com>
7207
7208         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
7209         (serial_ops_list): Now static, std::vector.
7210         (serial_interface_lookup, serial_add_interface): Update.
7211
7212 2018-06-09  Tom Tromey  <tom@tromey.com>
7213
7214         * dwarf2read.c (process_cu_includes): Update.
7215         (process_full_comp_unit): Update.
7216         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
7217         std::vector.
7218
7219 2018-06-08  Paul Koning  <paul_koning@dell.com>
7220
7221         PR gdb/23252
7222
7223         * python/python.c (do_start_initialization):
7224         Avoid call to internal Python API.
7225         (init__gdb_module): New function.
7226
7227 2018-06-08  Gary Benson <gbenson@redhat.com>
7228
7229         * linux-thread-db.c (valprint.h): New include.
7230         (struct check_thread_db_info): New structure.
7231         (check_thread_db_on_load, tdb_testinfo): New static globals.
7232         (check_thread_db, check_thread_db_callback): New functions.
7233         (try_thread_db_load_1): Run integrity checks if requested.
7234         (maintenance_check_libthread_db): New function.
7235         (_initialize_thread_db): Register "maint check libthread-db"
7236         and "maint set/show check-libthread-db".
7237         * NEWS: Mention the above new commands.
7238
7239 2018-06-08  Tom Tromey  <tom@tromey.com>
7240
7241         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7242         now a method.
7243
7244 2018-06-08  Tom Tromey  <tom@tromey.com>
7245
7246         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7247
7248 2018-06-08  Tom Tromey  <tom@tromey.com>
7249
7250         * common/btrace-common.h (struct btrace_data): Add constructor,
7251         destructor, move assignment operator.
7252         <empty, clear, fini>: New methods.
7253         <format>: Initialize.
7254         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7255         (btrace_data_empty): Don't declare.
7256         * common/btrace-common.c (btrace_data_init): Remove.
7257         (btrace_data::fini): Rename from btrace_data_fini.
7258         (btrace_data::empty): Rename from btrace_data_empty.
7259         (btrace_data::clear): Rename from btrace_data_clear.  Return
7260         bool.
7261         * btrace.h (make_cleanup_btrace_data): Don't declare.
7262         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7263         (parse_xml_btrace): Update.
7264         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7265         (maint_btrace_clear_packet_history_cmd): Update.
7266
7267 2018-06-07  Pedro Alves  <palves@redhat.com>
7268
7269         * target.h (target_ops) <beneath>: Now a method.  All references
7270         updated.
7271         (class target_stack): New.
7272         * target.c (g_target_stack): New.
7273         (g_current_top_target): Delete.
7274         (current_top_target): Get the top target out of g_target_stack.
7275         (target_stack::push, target_stack::unpush): New.
7276         (push_target, unpush_target): Reimplement.
7277         (target_is_pushed): Reimplement in terms of g_target_stack.
7278         (target_ops::beneath, target_stack::find_beneath): New.
7279
7280 2018-06-07  Pedro Alves  <palves@redhat.com>
7281
7282         * target.h (find_target_beneath): Delete declaration.
7283         * target.c (find_target_beneath): Delete definition.
7284         * aix-thread.c: All callers of find_target_beneath adjusted to
7285         call target_ops::beneath instead.
7286         * bsd-uthread.c: Likewise.
7287         * linux-thread-db.c: Likewise.
7288         * ravenscar-thread.c: Likewise.
7289         * sol-thread.c: Likewise.
7290         * spu-multiarch.c: Likewise.
7291
7292 2018-06-07  Pedro Alves  <palves@redhat.com>
7293
7294         * target.h (target_ops) <beneath>: Now a method.  All references
7295         updated.
7296         (target_ops) <m_beneath>: New.
7297         * target.c (target_ops::beneath): New.
7298         * corelow.c: Adjust all references to target_ops::beneath.
7299         * linux-thread-db.c: Likewise.
7300         * make-target-delegates: Likewise.
7301         * record-btrace.c: Likewise.
7302         * record-full.c: Likewise.
7303         * remote.c: Likewise.
7304         * target.c: Likewise.
7305         * target-delegates.c: Regenerate.
7306
7307 2018-06-07  Pedro Alves  <palves@redhat.com>
7308
7309         * target.h (target_stack): Delete.
7310         (current_top_target): Declare function.
7311         * target.c (target_stack): Delete.
7312         (g_current_top_target): New.
7313         (current_top_target): New function.
7314         * auxv.c: Use current_top_target instead of target_stack
7315         throughout.
7316         * avr-tdep.c: Likewise.
7317         * breakpoint.c: Likewise.
7318         * corefile.c: Likewise.
7319         * elfread.c: Likewise.
7320         * eval.c: Likewise.
7321         * exceptions.c: Likewise.
7322         * frame.c: Likewise.
7323         * gdbarch-selftests.c: Likewise.
7324         * gnu-v3-abi.c: Likewise.
7325         * ia64-tdep.c: Likewise.
7326         * ia64-vms-tdep.c: Likewise.
7327         * infcall.c: Likewise.
7328         * infcmd.c: Likewise.
7329         * infrun.c: Likewise.
7330         * linespec.c: Likewise.
7331         * linux-tdep.c: Likewise.
7332         * minsyms.c: Likewise.
7333         * ppc-linux-nat.c: Likewise.
7334         * ppc-linux-tdep.c: Likewise.
7335         * procfs.c: Likewise.
7336         * regcache.c: Likewise.
7337         * remote.c: Likewise.
7338         * rs6000-tdep.c: Likewise.
7339         * s390-linux-nat.c: Likewise.
7340         * s390-tdep.c: Likewise.
7341         * solib-aix.c: Likewise.
7342         * solib-darwin.c: Likewise.
7343         * solib-dsbt.c: Likewise.
7344         * solib-spu.c: Likewise.
7345         * solib-svr4.c: Likewise.
7346         * solib-target.c: Likewise.
7347         * sparc-tdep.c: Likewise.
7348         * sparc64-tdep.c: Likewise.
7349         * spu-tdep.c: Likewise.
7350         * symfile.c: Likewise.
7351         * symtab.c: Likewise.
7352         * target-descriptions.c: Likewise.
7353         * target-memory.c: Likewise.
7354         * target.c: Likewise.
7355         * target.h: Likewise.
7356         * tracefile-tfile.c: Likewise.
7357         * tracepoint.c: Likewise.
7358         * valops.c: Likewise.
7359         * valprint.c: Likewise.
7360         * value.c: Likewise.
7361         * windows-tdep.c: Likewise.
7362         * mi/mi-main.c: Likewise.
7363
7364 2018-06-07  Tom Tromey  <tom@tromey.com>
7365
7366         * valprint.h (build_address_symbolic): Declare.
7367         * printcmd.c (print_address_symbolic): Update.
7368         (build_address_symbolic): Change "name" and "filename" to
7369         std::string.
7370         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7371         Update.
7372         * defs.h (build_address_symbolic): Remove declaration.
7373
7374 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7375
7376         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7377         (aarch64_vnv_type): Add function.
7378         (aarch64_pseudo_register_name): Add V regs for SVE.
7379         (aarch64_pseudo_register_type): Likewise.
7380         (aarch64_pseudo_register_reggroup_p): Likewise.
7381         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7382         (aarch64_pseudo_read_value): Add V regs for SVE.
7383         (aarch64_pseudo_write_2): Use V0 offset for SVE
7384         (aarch64_pseudo_write): Add V regs for SVE.
7385         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7386
7387 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7388
7389         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7390         (sve_vl_from_vq): Likewise.
7391
7392 2018-06-05  Tom Tromey  <tom@tromey.com>
7393
7394         * cli/cli-cmds.c (show_version): Update.
7395         * top.c (print_gdb_version): Add "interactive" parameter.
7396         Update.
7397         * main.c (captured_main_1): Update.
7398         * top.h (print_gdb_version): Add "interactive" parameter and a
7399         comment.
7400
7401 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7402
7403         * common/enum-flags.h: Add trailing semicolon to example in
7404         comment.
7405
7406 2018-06-05  Tom Tromey  <tom@tromey.com>
7407
7408         PR cli/12326:
7409         * NEWS: Add entry about pager.
7410         * utils.c (pagination_disabled_for_command): New global.
7411         (prompt_for_continue): Allow "c" response to prompt.
7412         (reinitialize_more_filter): Clear
7413         pagination_disabled_for_command.
7414         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7415
7416 2018-06-04  Tom Tromey  <tom@tromey.com>
7417
7418         * ada-lang.h (ada_lookup_symbol_list): Update.
7419         * ada-lang.c (resolve_subexp): Update.
7420         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7421         parameter.
7422         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7423         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7424         results parameter to std::vector.
7425         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7426         Update.
7427         * ada-exp.y (block_lookup): Update.
7428         (select_possible_type_sym): Change type of syms.  Remove nsyms
7429         parameter.
7430         (write_var_or_type, write_name_assoc): Update.
7431
7432 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7433
7434         * windows-nat.c (windows_nat_target::xfer_partial): Return
7435         TARGET_XFER_E_IO if we need to delegate to the target beneath
7436         but BENEATH is NULL.
7437
7438 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7439
7440         * Makefile.in (config.status): Add configure.nat as a
7441         dependency.
7442
7443 2018-06-04  Tom Tromey  <tom@tromey.com>
7444
7445         * cp-name-parser.y (cpname_state): Add method declarations.
7446         (HANDLE_QUAL): Update.
7447         (cpname_state::d_grab, cpname_state::fill_comp)
7448         (cpname_state::make_operator, cpname_state::make_dtor)
7449         (cpname_state::make_builtin_type, cpname_state::make_name)
7450         (cpname_state::d_qualify, cpname_state::d_int_type)
7451         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7452         (%union): Move earlier.
7453
7454 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7455
7456         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7457
7458 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7459
7460         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7461         (aarch64_pseudo_write_1): Likewise.
7462         (aarch64_pseudo_read_value): Use helper.
7463         (aarch64_pseudo_write): Likewise.
7464
7465 2018-06-04  Pedro Alves  <palves@redhat.com>
7466
7467         * darwin-nat.c (darwin_ops): Delete.
7468         (darwin_attach_pid): Use get_native_target.
7469
7470 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7471
7472         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7473         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7474
7475 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7476
7477         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7478         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7479         (aarch64_gdbarch_init): Check for SVE.
7480         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7481
7482 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7483
7484         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7485         * aarch64-tdep.h (aarch64_read_description): Likewise.
7486         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7487         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7488         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7489         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7490         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7491
7492 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7493
7494         * value.c (value_fetch_lazy_bitfield): New.
7495         (value_fetch_lazy_memory): New.
7496         (value_fetch_lazy_register): New.
7497         (value_fetch_lazy): Factor out to smaller functions.
7498
7499 2018-06-01  Tom Tromey  <tom@tromey.com>
7500
7501         * cp-name-parser.y (backslashable, represented): Now const.
7502
7503 2018-06-01  Tom Tromey  <tom@tromey.com>
7504
7505         * cp-name-parser.y: Include parser-defs.h.
7506         (parser_fprintf): Remove declaration.
7507
7508 2018-06-01  Tom Tromey  <tom@tromey.com>
7509
7510         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7511         %parse-param.
7512         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7513         (global_result): Remove globals.
7514         (struct cpname_state): New.
7515         (yyparse): Don't declare.
7516         (yylex, yyerror): Move declarations after %union.
7517         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7518         (make_name): Add state parameter.
7519         Update all callers.
7520         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7521         parameter.
7522         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7523         Update.
7524         (yylex): Add lvalp, state parameters.
7525         (yyerror): Add state parameter.
7526         (cp_demangled_name_to_comp): Update.
7527
7528 2018-06-01  Tom Tromey  <tom@tromey.com>
7529
7530         * cp-name-parser.y (parser_fprintf): Declare.
7531         (GDB_YY_REMAP_PREFIX): Define.
7532         Include yy-remap.h.  Don't redefine yy* identifiers.
7533
7534 2018-06-01  Tom Tromey  <tom@tromey.com>
7535
7536         * python/py-type.c (typy_legacy_template_argument): Update.
7537         * cp-support.h (cp_demangled_name_to_comp): Update.
7538         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7539         parameter to be a "std::string *".
7540         (main): Update.
7541
7542 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7543
7544         * ada-lex.l: Include "diagnostics.h" instead of
7545         "common/diagnostics.h".
7546         * unittests/environ-selftests.c: Likewise.
7547         * common/diagnostics.h: Moved to ../include.
7548
7549 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7550
7551         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7552         to language_mode_manual while calling breakpoint_re_set_one.
7553
7554 2018-06-01  Tom Tromey  <tom@tromey.com>
7555
7556         * valops.c (value_cast_structs, destructor_name_p): Update.
7557         * symtab.c (gdb_mangle_name): Update.
7558         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7559         Update.
7560         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7561         (pascal_object_print_value_fields, pascal_object_print_value):
7562         Update.
7563         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7564         * linespec.c (find_methods): Update.
7565         * gdbtypes.h (type_name_no_tag): Remove.
7566         (type_name_or_error): Rename from type_name_no_tag_or_error.
7567         * gdbtypes.c (type_name_no_tag): Remove.
7568         (type_name_or_error): Rename from type_name_no_tag_or_error.
7569         (lookup_struct_elt_type, check_typedef): Update.
7570         * expprint.c (print_subexp_standard): Update.
7571         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7572         * d-namespace.c (d_lookup_nested_symbol): Update.
7573         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7574         (cp_print_class_member): Update.
7575         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7576         * completer.c (add_struct_fields): Update.
7577         * c-typeprint.c (cp_type_print_derivation_info)
7578         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7579         Update.
7580         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7581         (ada_prefer_type, ada_is_exception_sym): Update.
7582
7583 2018-06-01  Tom Tromey  <tom@tromey.com>
7584
7585         * valops.c (enum_constant_from_type, value_namespace_elt)
7586         (value_maybe_namespace_elt): Update.
7587         * valarith.c (find_size_for_pointer_math): Update.
7588         * target-descriptions.c (make_gdb_type): Update.
7589         * symmisc.c (print_symbol): Update.
7590         * stabsread.c (define_symbol, read_type)
7591         (complain_about_struct_wipeout, add_undefined_type)
7592         (cleanup_undefined_types_1): Update.
7593         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7594         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7595         (rust_internal_print_type, rust_composite_type)
7596         (rust_evaluate_funcall, rust_evaluate_subexp)
7597         (rust_inclusive_range_type_p): Update.
7598         * python/py-type.c (typy_get_tag): Update.
7599         * p-typeprint.c (pascal_type_print_base): Update.
7600         * mdebugread.c (parse_symbol, parse_type): Update.
7601         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7602         Update.
7603         * guile/scm-type.c (gdbscm_type_tag): Update.
7604         * go-lang.c (sixg_string_p): Update.
7605         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7606         Update.
7607         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7608         (TYPE_TAG_NAME): Remove.
7609         * gdbtypes.c (type_name_no_tag): Simplify.
7610         (check_typedef, check_types_equal, recursive_dump_type)
7611         (copy_type_recursive, arch_composite_type): Update.
7612         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7613         in summary mode when needed.
7614         * eval.c (evaluate_funcall): Update.
7615         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7616         (process_structure_scope, read_enumeration_type)
7617         (read_namespace_type, read_module_type, determine_prefix): Update.
7618         * cp-support.c (inspect_type): Update.
7619         * coffread.c (process_coff_symbol, decode_base_type): Update.
7620         * c-varobj.c (c_is_path_expr_parent): Update.
7621         * c-typeprint.c (c_type_print_base_struct_union): Update.
7622         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7623         summary when using C language.
7624         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7625         (gen_maybe_namespace_elt): Update.
7626         * ada-lang.c (ada_type_name): Simplify.
7627         (empty_record, ada_template_to_fixed_record_type_1)
7628         (template_to_static_fixed_type)
7629         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7630
7631 2018-06-01  Tom Tromey  <tom@tromey.com>
7632
7633         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7634         c_print_type.
7635         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7636         (c_print_type): Update.
7637         (c_print_type): New overload.
7638         (c_type_print_varspec_prefix, c_type_print_args)
7639         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7640         (c_type_print_base_struct_union, c_type_print_base_1)
7641         (cp_type_print_method_args): Add "language" parameter.
7642         (c_type_print_base): Update.
7643         * c-lang.h (c_print_type): Add new overload.
7644
7645 2018-06-01  Tom Tromey  <tom@tromey.com>
7646
7647         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7648         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7649
7650 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7651
7652         * aarch64-tdep.c (aarch64_sve_register_names): New const
7653         var.
7654         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7655         (AARCH64_SVE_Z_REGS_NUM): New define.
7656         (AARCH64_SVE_P_REGS_NUM): Likewise.
7657         (AARCH64_SVE_NUM_REGS): Likewise.
7658
7659 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7660
7661         * nat/linux-ptrace.h [__alpha__]
7662         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7663         definitions.
7664
7665 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7666
7667         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7668         the endianness selected.
7669         * NEWS: Document `set endian auto' mode operation update.
7670
7671 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7672
7673         * Makefile.in: Add new header.
7674         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7675         (sve_vl_from_vg): Likewise.
7676         (sve_vq_from_vl): Likewise.
7677         (sve_vl_from_vq): Likewise.
7678         (sve_vq_from_vg): Likewise.
7679         (sve_vg_from_vq): Likewise.
7680         * configure.nat: Add new c file.
7681         * nat/aarch64-sve-linux-ptrace.c: New file.
7682         * nat/aarch64-sve-linux-ptrace.h: New file.
7683
7684 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7685
7686         * aarch64-linux-nat.c (aarch64_linux_read_description):
7687         Add parmeter zero.
7688         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7689         Likewise.
7690         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7691         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7692         (aarch64_gdbarch_init): Add parmeter zero.
7693         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7694         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7695         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7696         parmeter.
7697         * doc/gdb.texinfo: Describe SVE feature
7698         * features/aarch64-sve.c: New file.
7699
7700 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7701
7702         PR gdb/23210
7703         * gdbarch.sh (significant_addr_bit): Default to zero when
7704         not set by target architecture.
7705         * gdbarch.c: Re-generated.
7706         * utils.c (address_significant): Update.
7707
7708 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7709
7710         * stack.c (func_command): Remove trailing newline in call to error.
7711
7712 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7713
7714         * regcache.h (regcache_raw_collect): Remove, update callers to
7715         use regcache::raw_collect.
7716         * regcache.c (regcache_raw_collect): Remove.
7717
7718 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7719
7720         * regcache.h (regcache_raw_supply): Remove, update callers to
7721         use detached_regcache::raw_supply.
7722         * regcache.c (regcache_raw_supply): Remove.
7723
7724 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7725
7726         * regcache.h (regcache_cooked_write_part): Remove, update
7727         callers to use regcache::cooked_write_part.
7728         * regcache.c (regcache_cooked_write_part): Remove.
7729
7730 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7731
7732         * regcache.h (regcache_cooked_read_part): Remove, update callers
7733         to use readable_regcache::cooked_read_part.
7734         * regcache.c (regcache_cooked_read_part): Remove.
7735
7736 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7737
7738         * regcache.h (regcache_cooked_read_value): Remove, update
7739         callers to use readable_regcache::cooked_read_value.
7740         * regcache.c (regcache_cooked_read_value): Remove.
7741
7742 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7743
7744         * regcache.h (regcache_cooked_write): Remove, update callers to
7745         use regcache::cooked_write.
7746         * regcache.c (regcache_cooked_write): Remove.
7747
7748 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7749
7750         * regcache.h (regcache_invalidate): Remove, update callers to
7751         use detached_regcache::invalidate instead.
7752         * regcache.c (regcache_invalidate): Remove.
7753
7754 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7755
7756         * regcache.h (regcache_raw_write_part): Remove, update callers
7757         to use regcache::raw_write_part instead.
7758         * regcache.c (regcache_raw_write_part): Remove.
7759
7760 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7761
7762         * regcache.h (regcache_raw_read_part): Remove, update callers to
7763         use readable_regcache::raw_read_part instead.
7764         * regcache.c (regcache_raw_read_part): Remove.
7765
7766 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7767
7768         * regcache.h (regcache_cooked_read): Remove, update callers to
7769         use readable_regcache::cooked_read instead.
7770         * regcache.c (regcache_cooked_read): Remove.
7771
7772 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7773
7774         * regcache.h (regcache_raw_write): Remove, update callers to use
7775         regcache::raw_write instead.
7776         * regcache.c (regcache_raw_write): Remove.
7777
7778 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7779
7780         * regcache.h (regcache_raw_read): Remove, update callers to use
7781         readable_regcache::raw_read instead.
7782         * regcache.c (regcache_raw_read): Remove.
7783
7784 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7785
7786         * regcache.h (regcache_raw_update): Remove, update callers to
7787         use readable_regcache::raw_update instead.
7788         * regcache.c (regcache_raw_update): Remove.
7789
7790 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7791
7792         * regcache.h (regcache_register_status): Remove, update callers
7793         to use reg_buffer::get_register_status directly instead.
7794         * regcache.c (regcache_register_status): Remove.
7795
7796 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7797
7798         * regcache.h (regcache_get_ptid): Remove, update all callers to
7799         call regcache::ptid instead.
7800         * regcache.c (regcache_get_ptid): Remove.
7801
7802 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7803
7804         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7805
7806 2018-05-30  Pedro Alves  <palves@redhat.com>
7807
7808         * common/common-exceptions.h (exception_rethrow): Use
7809         ATTRIBUTE_NORETURN.
7810
7811 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7812
7813         * breakpoint.c (print_solib_event, check_status_catch_solib):
7814         Remove struct keyword in range-based for loops.
7815         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7816         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7817         Likewise.
7818         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7819         Likewise.
7820         * symfile.c (addr_info_make_relative): Likewise.
7821         * thread.c (value_in_thread_stack_temporaries): Likewise.
7822
7823 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7824
7825         PR gdb/16841
7826         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7827         aggregate type to get its real type before accessing it.
7828
7829 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7830
7831         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7832         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7833         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7834         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7835         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7836         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7837         * printcmd.c (info_address_command): Likewise.
7838
7839 2018-05-29  Tom Tromey  <tom@tromey.com>
7840
7841         * windows-nat.c (handle_exception): Update fall-through comment.
7842
7843 2018-05-29  Tom Tromey  <tom@tromey.com>
7844
7845         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7846         (struct program_space) <added_solibs>: Now a std::vector.
7847         * breakpoint.c (print_solib_event): Update.
7848         (check_status_catch_solib): Update.
7849         * progspace.c (clear_program_space_solib_cache): Update.
7850         * solib.c (update_solib_list): Update.
7851
7852 2018-05-29  Tom Tromey  <tom@tromey.com>
7853
7854         * python/py-type.c (typy_richcompare): Update.
7855         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7856         * gdbtypes.h (types_deeply_equal): Return bool.
7857         (types_equal): Likewise.
7858         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7859         declare VEC.
7860         (check_types_equal): Change worklist to std::vector.  Return
7861         bool.
7862         (struct type_equality_entry): Add constructor.
7863         (compare_maybe_null_strings): Return bool.
7864         (check_types_worklist): Return bool.  Change worklist to
7865         std::vector.
7866         (types_deeply_equal): Use std::vector.
7867         (types_equal): Return bool.
7868         (compare_maybe_null_strings): Simplify.
7869
7870 2018-05-29  Tom Tromey  <tom@tromey.com>
7871
7872         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7873
7874 2018-05-29  Tom Tromey  <tom@tromey.com>
7875
7876         * objc-lang.h: Don't include cp-support.h.
7877         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7878         declare VEC.
7879
7880 2018-05-27  Tom Tromey  <tom@tromey.com>
7881
7882         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7883
7884 2018-05-25  Tom Tromey  <tom@tromey.com>
7885
7886         * value.c (value::location): Initialize.
7887
7888 2018-05-25  Tom Tromey  <tom@tromey.com>
7889
7890         * dbxread.c (init_bincl_list): Remove.
7891         (bincl_list): Now a std::vector.
7892         (bincls_allocated, next_bincl): Remove.
7893         (free_bincl_list, do_free_bincl_list_cleanup)
7894         (make_cleanup_free_bincl_list): Remove.
7895         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7896         unique_xmalloc_ptr.
7897         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7898         (struct header_file_location): Add constructor.
7899         (add_bincl_to_list): Remove.
7900
7901 2018-05-25  Tom Tromey  <tom@tromey.com>
7902
7903         * tui/tui.c (tui_enable): Update.
7904         * mi/mi-interp.c (mi_interp::init): Update.
7905         * interps.h (class interp) <name>: New method.
7906         <m_name>: Rename from name.
7907         (~scoped_restore_interp): Update.
7908         * interps.c (interp::interp): Update.
7909         (interp_add, interp_set, interp_lookup_existing)
7910         (current_interp_named_p): Update.
7911
7912 2018-05-25  Tom Tromey  <tom@tromey.com>
7913
7914         * interps.c (interp_name): Remove.
7915         * mi/mi-interp.c (mi_interp::init): Update.
7916         * interps.h (interp_name): Remove.
7917         (~scoped_restore_interp): Update.
7918         * tui/tui.c (tui_enable): Update.
7919
7920 2018-05-25  Tom Tromey  <tom@tromey.com>
7921
7922         * utils.c (fputs_maybe_filtered): Update.
7923         * linespec.c (decode_line_full): Update.
7924         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7925         (mi_print_breakpoint_for_event, mi_solib_loaded)
7926         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7927         (mi_user_selected_context_changed): Update.
7928         * mi/mi-main.c (mi_execute_command): Update.
7929         * cli/cli-script.c (execute_control_command): Update.
7930         * python/python.c (execute_gdb_command): Update.
7931         * solib.c (info_sharedlibrary_command): Update.
7932         * interps.c (interp_ui_out): Remove.
7933         * interps.h (interp_ui_out): Remove.
7934
7935 2018-05-25  Tom Tromey  <tom@tromey.com>
7936
7937         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7938         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7939         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7940
7941 2018-05-25  Tom Tromey  <tom@tromey.com>
7942
7943         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7944         * interps.c (interp_exec): Use scoped_restore.
7945
7946 2018-05-25  Tom Tromey  <tom@tromey.com>
7947
7948         * remote.c (remote_target::remote_file_get): Use
7949         gdb::byte_vector.
7950         (remote_target::remote_file_put): Likewise.
7951
7952 2018-05-25  Tom Tromey  <tom@tromey.com>
7953
7954         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7955         a std::string.
7956         (get_pe_section_index, add_pe_exported_sym): Update.
7957         (read_pe_exported_syms): Use gdb::def_vector.
7958
7959 2018-05-25  Tom Tromey  <tom@tromey.com>
7960
7961         * frame.c (remove_prev_frame): Remove.
7962         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7963
7964 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7965
7966         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7967         Remove prototypes.
7968         * mips-linux-nat.c (supply_fpregset): Always call
7969         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7970         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7971         `mips_fill_fpregset'.
7972         * mips-linux-tdep.c (mips_supply_fpregset)
7973         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7974         (mips_fill_fpregset_wrapper): Remove functions.
7975         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7976         (mips_linux_fpregset): Remove variable.
7977         (mips_linux_iterate_over_regset_sections): Use
7978         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7979         (mips_linux_o32_sigframe_init): Remove comment.
7980
7981 2018-05-25  Pedro Alves  <palves@redhat.com>
7982
7983         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7984         (struct readahead_cache, struct packet_reg, struct
7985         remote_arch_state, class remote_state): Move higher up in the
7986         file.
7987         (remote_target::m_remote_state): Now an object instead of a pointer.
7988         (remote_target::get_remote_state): Adjust.
7989
7990 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7991
7992         * stack.c (select_and_print_frame): Delete.
7993         (struct function_bounds): Move struct within function.
7994         (func_command): Most content moved into new function
7995         find_frame_for_function, use new function, print result, add
7996         function comment.
7997         (find_frame_for_function): New function, now returns a result.
7998
7999 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8000
8001         * stack.c (iterate_over_block_arg_vars): Fix comment.
8002         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
8003
8004 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8005
8006         PR gdb/23203
8007         * frame.c
8008         (scoped_restore_selected_frame::scoped_restore_selected_frame):
8009         Define.
8010         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
8011         Define.
8012         * frame.h (class scoped_restore_selected_frame): New class.
8013         * stack.c (print_frame_local_vars): Remove catching and rethrowing
8014         of any exception, use scoped_restore_selected_frame to restore the
8015         frame instead.
8016
8017 2018-05-24  Pedro Alves  <palves@redhat.com>
8018
8019         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
8020         override.
8021
8022 2018-05-23  Tom Tromey  <tom@tromey.com>
8023
8024         * complaints.c (struct complaints): Remove.
8025         (symfile_complaint_book): Remove.
8026         (series): New global.
8027         (complaint_internal): Update.
8028         (clear_complaints): Update.
8029
8030 2018-05-23  Tom Tromey  <tom@tromey.com>
8031
8032         * complaints.c (counters): New global.
8033         (struct complain): Remove.
8034         (struct complaints) <root>: Remove.
8035         (complaint_sentinel): Remove.
8036         (symfile_complaint_book): Update.
8037         (find_complaint) Remove.
8038         (complaint_internal, clear_complaints): Update.
8039
8040 2018-05-23  Tom Tromey  <tom@tromey.com>
8041
8042         * complaints.c (struct complain) <file, line>: Remove.
8043         (find_complaint): Remove file, line parameters.
8044         (complaint_internal): Update.
8045
8046 2018-05-23  Tom Tromey  <tom@tromey.com>
8047
8048         * complaints.c (vcomplaint): Remove.
8049         (complaint_internal) Merge in contents of vcomplaint.
8050
8051 2018-05-23  Tom Tromey  <tom@tromey.com>
8052
8053         * complaints.c (struct complaints) <explanation>: Remove.
8054         (symfile_explanations): Remove.
8055         (symfile_complaint_book): Update.
8056         (vcomplaint): Update.
8057         (struct explanation): Remove.
8058
8059 2018-05-23  Tom Tromey  <tom@tromey.com>
8060
8061         * complaints.c (symfile_complaints): Remove.
8062         (complaint_internal): Remove "complaints" parameter.
8063         (clear_complaints, vcomplaint): Remove "c" parameter.
8064         (get_complaints): Remove.
8065         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
8066         (dwarf2_debug_line_missing_file_complaint)
8067         (dwarf2_debug_line_missing_end_sequence_complaint)
8068         (dwarf2_complex_location_expr_complaint)
8069         (dwarf2_const_value_length_mismatch_complaint)
8070         (dwarf2_section_buffer_overflow_complaint)
8071         (dwarf2_macro_malformed_definition_complaint)
8072         (dwarf2_invalid_attrib_class_complaint)
8073         (create_addrmap_from_index, dw2_symtab_iter_next)
8074         (dw2_expand_marked_cus)
8075         (dw2_debug_names_iterator::find_vec_in_debug_names)
8076         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
8077         (create_debug_type_hash_table, init_cutu_and_read_dies)
8078         (partial_die_parent_scope, add_partial_enumeration)
8079         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
8080         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
8081         (read_import_statement, read_file_scope, create_dwo_cu_reader)
8082         (create_cus_hash_table, create_dwp_hash_table)
8083         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
8084         (dwarf2_rnglists_process, dwarf2_ranges_process)
8085         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
8086         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
8087         (handle_struct_member_die, process_structure_scope)
8088         (read_array_type, read_common_block, read_module_type)
8089         (read_tag_pointer_type, read_typedef, read_base_type)
8090         (read_subrange_type, load_partial_dies, partial_die_info::read)
8091         (partial_die_info::read, partial_die_info::read)
8092         (partial_die_info::read, read_checked_initial_length_and_offset)
8093         (dwarf2_string_attr, read_formatted_entries)
8094         (dwarf_decode_line_header)
8095         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
8096         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
8097         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
8098         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
8099         (get_signatured_type, get_DW_AT_signature_type)
8100         (decode_locdesc, file_file_name, consume_improper_spaces)
8101         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
8102         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8103         (dwarf2_symbol_mark_computed, set_die_type)
8104         (read_attribute_value): Update.
8105         * stap-probe.c (handle_stap_probe, get_stap_base_address):
8106         Update.
8107         * dbxread.c (unknown_symtype_complaint)
8108         (lbrac_mismatch_complaint, repeated_header_complaint)
8109         (set_namestring, function_outside_compilation_unit_complaint)
8110         (read_dbx_symtab, process_one_symbol): Update.
8111         * gdbtypes.c (stub_noname_complaint): Update.
8112         * windows-nat.c (handle_unload_dll): Update.
8113         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
8114         (decode_base_type): Update.
8115         * xcoffread.c (bf_notfound_complaint, ef_complaint)
8116         (eb_complaint, record_include_begin, record_include_end)
8117         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
8118         (process_xcoff_symbol, read_symbol)
8119         (function_outside_compilation_unit_complaint)
8120         (scan_xcoff_symtab): Update.
8121         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
8122         * buildsym.c (finish_block_internal, make_blockvector)
8123         (end_symtab_get_static_block, augment_type_symtab): Update.
8124         * dtrace-probe.c (dtrace_process_dof)
8125         (dtrace_static_probe_ops::get_probes): Update.
8126         * complaints.h (struct complaint): Don't declare.
8127         (symfile_complaints): Remove.
8128         (complaint_internal): Remove "complaints" parameter.
8129         (complaint): Likewise.
8130         (clear_complaints): Likewise.
8131         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8132         (reread_symbols): Update.
8133         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
8134         (dwarf2_frame_cache, decode_frame_entry): Update.
8135         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
8136         * objc-lang.c (lookup_objc_class, lookup_child_selector)
8137         (info_selectors_command): Update.
8138         * macrotab.c (macro_include, check_for_redefinition)
8139         (macro_undef): Update.
8140         * objfiles.c (filter_overlapping_sections): Update.
8141         * stabsread.c (invalid_cpp_abbrev_complaint)
8142         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
8143         (define_symbol, error_type, read_type, rs6000_builtin_type)
8144         (stabs_method_name_from_physname, read_member_functions)
8145         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
8146         (attach_fields_to_type, complain_about_struct_wipeout)
8147         (read_range_type, read_args, common_block_start)
8148         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
8149         Update.
8150         * mdebugread.c (index_complaint, unknown_ext_complaint)
8151         (basic_type_complaint, bad_tag_guess_complaint)
8152         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
8153         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
8154         (parse_procedure, parse_lines)
8155         (function_outside_compilation_unit_complaint)
8156         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
8157         (bad_tag_guess_complaint, reg_value_complaint): Update.
8158         * cp-support.c (demangled_name_complaint): Update.
8159         * macroscope.c (sal_macro_scope): Update.
8160         * dwarf-index-write.c (class debug_names): Update.
8161
8162 2018-05-23  Tom Tromey  <tom@tromey.com>
8163
8164         * complaints.c (clear_complaints): Remove "noisy" parameter.
8165         * complaints.h (clear_complaints): Update.
8166         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8167         (reread_symbols): Update.
8168
8169 2018-05-23  Tom Tromey  <tom@tromey.com>
8170
8171         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
8172         SUBSEQUENT_MESSAGE.
8173         (vcomplaint, clear_complaints): Update.
8174         (symfile_explanations): Remove some messages.
8175
8176 2018-05-23  Tom Tromey  <tom@tromey.com>
8177
8178         * complaints.c (internal_complaint): Remove.
8179         * complaints.h (internal_complaint): Remove.
8180
8181 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8182
8183         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
8184
8185 2018-05-22  Pedro Alves  <palves@redhat.com>
8186
8187         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
8188         (remote_fileio_badfd, remote_fileio_return_errno)
8189         (remote_fileio_return_success, remote_fileio_func_open)
8190         (remote_fileio_func_open, remote_fileio_func_close)
8191         (remote_fileio_func_read, remote_fileio_func_write)
8192         (remote_fileio_func_lseek, remote_fileio_func_rename)
8193         (remote_fileio_func_unlink, remote_fileio_func_stat)
8194         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
8195         (remote_fileio_func_isatty, remote_fileio_func_system): Add
8196         remote_target parameter.
8197         (remote_fio_func_map) <func>: Add remote_target parameter.
8198         (do_remote_fileio_request, remote_fileio_request):
8199         * remote-fileio.h (remote_fileio_request):
8200         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
8201         remote_target parameter.
8202         (remote_notif_process, handle_notification): Adjust to pass down
8203         the remote.
8204         (remote_notif_state_allocate): Add remote_target parameter.  Save
8205         it.
8206         * remote-notif.h (struct remote_target): Forward declare.
8207         (struct notif_client) <parse, ack, can_get_pending_events>: Add
8208         remote_target parameter.
8209         (struct remote_notif_state) <remote>: New field.
8210         (remote_notif_ack, remote_notif_parse): Add remote_target
8211         parameter.
8212         (remote_notif_state_allocate, remote_notif_state_allocate): Add
8213         remote_target parameter.
8214         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
8215         (threads_listing_context, rmt_thread_action, protocol_feature)
8216         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
8217         (packet_result, struct threads_listing_context, remote_state):
8218         Move definitions and declarations higher up.
8219         (remote_target) <~remote_target>: Declare.
8220         (remote_download_command_source, remote_file_put, remote_file_get)
8221         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
8222         (remote_hostio_pread_vFile, remote_hostio_send_command)
8223         (remote_hostio_set_filesystem, remote_hostio_open)
8224         (remote_hostio_close, remote_hostio_unlink, remote_state)
8225         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8226         (get_memory_write_packet_size, get_memory_read_packet_size)
8227         (append_pending_thread_resumptions, remote_detach_1)
8228         (append_resumption, remote_resume_with_vcont)
8229         (add_current_inferior_and_thread, wait_ns, wait_as)
8230         (process_stop_reply, remote_notice_new_inferior)
8231         (process_initial_stop_replies, remote_add_thread)
8232         (btrace_sync_conf, remote_btrace_maybe_reopen)
8233         (remove_new_fork_children, kill_new_fork_children)
8234         (discard_pending_stop_replies, stop_reply_queue_length)
8235         (check_pending_events_prevent_wildcard_vcont)
8236         (discard_pending_stop_replies_in_queue, stop_reply)
8237         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8238         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8239         (remote_interrupt_as, remote_interrupt_ns)
8240         (remote_get_noisy_reply, remote_query_attached)
8241         (remote_add_inferior, remote_current_thread, get_current_thread)
8242         (set_thread, set_general_thread, set_continue_thread)
8243         (set_general_process, write_ptid)
8244         (remote_unpack_thread_info_response, remote_get_threadinfo)
8245         (parse_threadlist_response, remote_get_threadlist)
8246         (remote_threadlist_iterator, remote_get_threads_with_ql)
8247         (remote_get_threads_with_qxfer)
8248         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8249         (get_offsets, remote_check_symbols, remote_supported_packet)
8250         (remote_query_supported, remote_packet_size)
8251         (remote_serial_quit_handler, remote_detach_pid)
8252         (remote_vcont_probe, remote_resume_with_hc)
8253         (send_interrupt_sequence, interrupt_query)
8254         (remote_notif_get_pending_events, fetch_register_using_p)
8255         (send_g_packet, process_g_packet, fetch_registers_using_g)
8256         (store_register_using_P, store_registers_using_G)
8257         (set_remote_traceframe, check_binary_download)
8258         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8259         (remote_xfer_live_readonly_partial, remote_read_bytes)
8260         (remote_send_printf, remote_flash_write, readchar)
8261         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8262         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8263         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8264         (extended_remote_disable_randomization, extended_remote_run)
8265         (send_environment_packet, extended_remote_environment_support)
8266         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8267         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8268         (packet_command): Now methods of ...
8269         (remote_target): ... this class.
8270         (m_remote_state) <remote_target>: New field.
8271         (struct remote_state) <stop_reply_queue,
8272         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8273         fields.
8274         (remote_state::remote_state): Allocate stop_reply_queue.
8275         (remote_state): Delete global.
8276         (get_remote_state_raw): Delete.
8277         (remote_target::get_remote_state): Allocate m_remote_state on
8278         demand.
8279         (get_current_remote_target): New.
8280         (remote_ops, extended_remote_ops): Delete.
8281         (wait_forever_enabled_p, remote_async_inferior_event_token):
8282         Delete, moved to struct remote_state.
8283         (remote_target::close): Delete self.  Destruction bits split to
8284         ...
8285         (remote_target::~remote_target): ... this.
8286         (show_memory_packet_size): Adjust to use
8287         get_current_remote_target.
8288         (struct protocol_feature) <func>: Add remote_target parameter.
8289         All callers adjusted.
8290         (curr_quit_handler_target): New.
8291         (remote_serial_quit_handler): Reimplement.
8292         (remote_target::open_1): Adjust to use get_current_remote_target.
8293         Heap-allocate remote_target/extended_remote_target instances.
8294         (vcont_builder::vcont_builder): Add remote_target parameter, and
8295         save it in m_remote.  All callers adjusted.
8296         (vcont_builder::m_remote): New field.
8297         (vcont_builder::restart, vcont_builder::flush)
8298         (vcont_builder::push_action): Use it.
8299         (remote_target::commit_resume): Use it.
8300         (struct queue_iter_param) <remote>: New field.
8301         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8302         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8303         (check_pending_event_prevents_wildcard_vcont_callback)
8304         (remote_target::check_pending_events_prevent_wildcard_vcont)
8305         (remote_target::discard_pending_stop_replies)
8306         (remote_target::discard_pending_stop_replies_in_queue)
8307         (remote_target::remote_notif_remove_queued_reply): Fill in
8308         'remote' field.
8309         (remote_notif_get_pending_events): New.
8310         (remote_target::readchar, remote_target::remote_serial_write):
8311         Save/restore curr_quit_handler_target.
8312         (putpkt): New.
8313         (kill_new_fork_children): Fill in 'remote' field.
8314         (packet_command): Use get_current_remote_target, defer to
8315         remote_target method of same name.
8316         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8317         parameter, and save it in m_remote.  All callers adjusted.
8318         (scoped_remote_fd::release): Use m_remote.
8319         (scoped_remote_fd::m_remote): New field.
8320         (remote_file_put, remote_file_get, remote_file_delete): Use
8321         get_current_remote_target, defer to remote_target method of same
8322         name.
8323         (remote_btrace_reset): Add remote_state paremeter.  Update all
8324         callers.
8325         (remote_async_inferior_event_handler). Pass down 'data'.
8326         (remote_new_objfile): Use get_current_remote_target.
8327         (remote_target::vcont_r_supported): New.
8328         (set_range_stepping): Use get_current_remote_target and
8329         remote_target::vcont_r_supported.
8330         (_initialize_remote): Don't allocate 'remote_state' and
8331         'stop_reply_queue' globals.
8332         * remote.h (struct remote_target): Forward declare.
8333         (getpkt, putpkt, remote_notif_get_pending_events): Add
8334         'remote_target' parameter.
8335
8336 2018-05-22  Pedro Alves  <palves@redhat.com>
8337
8338         * remote.c (vcont_builder): Now a class.  Make all data members
8339         private.
8340         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8341         Declare methods.
8342         (vcont_builder_restart): Rename to ...
8343         (vcont_builder::restart): ... this.
8344         (vcont_builder_flush): Rename to ...
8345         (vcont_builder::flush): ... this.
8346         (vcont_builder_push_action): Rename to ...
8347         (vcont_builder::push_action): ... this.
8348         (remote_target::commit_resume): Adjust.
8349
8350 2018-05-22  Pedro Alves  <palves@redhat.com>
8351
8352         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8353         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8354         (get_fixed_memory_packet_size): New.
8355         (get_memory_packet_size): Use it.
8356         (set_memory_packet_size): Don't override the config size with
8357         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8358         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8359         Don't refer to get_memory_packet_size if not connected to a remote
8360         target.  Show "(default)" if configured size is 0.
8361
8362 2018-05-22  Pedro Alves  <palves@redhat.com>
8363
8364         * remote.c (remote_target::mourn_inferior): Move
8365         discard_pending_stop_replies call here from ...
8366         (_initialize_remote): ... here.
8367
8368 2018-05-22  Pedro Alves  <palves@redhat.com>
8369
8370         * remote.c (compare_section_command): Remove set_general_process
8371         call.
8372
8373 2018-05-22  Pedro Alves  <palves@redhat.com>
8374
8375         * remote.c (struct packet_reg, struct remote_arch_state):
8376         Move higher up in the file.
8377         (remote_state) <m_arch_states>: Store remote_arch_state values
8378         instead of remote_arch_state pointers.
8379         (remote_state::get_remote_arch_state): Adjust.
8380
8381 2018-05-22  Pedro Alves  <palves@redhat.com>
8382
8383         * remote.c: Include <unordered_map>.
8384         (remote_state): Now a class.
8385         (remote_state) <get_remote_arch_state>: Declare method.
8386         <get_remote_arch_state>: New field.
8387         (remote_arch_state) <remote_arch_state>: Declare ctor.
8388         <regs>: Now a unique_ptr.
8389         (remote_gdbarch_data_handle): Delete.
8390         (get_remote_arch_state): Delete.
8391         (remote_state::get_remote_arch_state): New.
8392         (get_remote_state): Adjust to call remote_state's
8393         get_remote_arch_state method.
8394         (init_remote_state): Delete, bits factored out to ...
8395         (remote_arch_state::remote_arch_state): ... this new method.
8396         (get_remote_packet_size, get_memory_packet_size)
8397         (process_g_packet, remote_target::fetch_registers)
8398         (remote_target::prepare_to_store, store_registers_using_G)
8399         (remote_target::store_registers, remote_target::get_trace_status):
8400         Adjust to call remote_state's method.
8401         (_initialize_remote): Remove reference to
8402         remote_gdbarch_data_handle.
8403
8404 2018-05-22  Pedro Alves  <palves@redhat.com>
8405
8406         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8407         pread>: New method declarations.
8408         (remote_target::open_1): Adjust.
8409         (readahead_cache_invalidate): Rename to ...
8410         (readahead_cache::invalidate): ... this, and adjust to be a class
8411         method.
8412         (readahead_cache_invalidate_fd): Rename to ...
8413         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8414         class method.
8415         (remote_hostio_pwrite): Adjust.
8416         (remote_hostio_pread_from_cache): Rename to ...
8417         (readahead_cache::pread): ... this, and adjust to be a class
8418         method.
8419         (remote_hostio_close): Adjust.
8420
8421 2018-05-22  Pedro Alves  <palves@redhat.com>
8422
8423         * remote.c (remote_hostio_close_cleanup): Delete.
8424         (class scoped_remote_fd): New.
8425         (remote_file_put, remote_file_get): Use it.
8426
8427 2018-05-22  Pedro Alves  <palves@redhat.com>
8428
8429         (struct vCont_action_support): Use bool and initialize all fields.
8430         (struct readahead_cache): Initialize all fields.
8431         (remote_state): Use bool and initialize all fields.
8432         (remote_state::remote_state, remote_state::~remote_state): New.
8433         (new_remote_state): Delete.
8434         (_initialize_remote): Use new to allocate remote_state.
8435
8436 2018-05-22  Pedro Alves  <palves@redhat.com>
8437             張俊芝  <zjz@zjz.name>
8438
8439         PR gdb/22973
8440         * c-exp.y: Include "c-support.h".
8441         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8442         of tolower.  Use c_ident_is_alpha to scan names.
8443         * c-lang.c: Include "c-support.h".
8444         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8445         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8446         * c-support.h: New file, with bits factored out from ...
8447         * cp-name-parser.y: ... this file.
8448         Include "c-support.h".
8449         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8450         c-support.h and renamed.
8451         (symbol_end, yylex): Adjust.
8452
8453 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8454
8455         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8456         parameter type to CORE_ADDR.
8457         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8458         parameter type in declaration to CORE_ADDR.
8459         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8460         target_auxv_search to get AT_HWCAP and use the result to get the
8461         target description.
8462         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8463         to CORE_ADDR. Remove the cast of the return value to unsigned
8464         long. Fix error predicate of target_auxv_search.
8465         (ppc_linux_nat_target::read_description): Change the type of the
8466         hwcap variable to CORE_ADDR.
8467
8468 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8469
8470         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8471         if the size of fpscr is larger than 32 bits.
8472
8473 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8474
8475         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8476         (ppc32_linux_vsxregmap): New global.
8477         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8478         regcache_supply_regset, and regcache_collect_regset.
8479         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8480         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8481         (fetch_vsx_register, store_vsx_register): Remove.
8482         (fetch_vsx_registers): Add regno parameter. Get regset using
8483         ppc_linux_vsxregset. Use regset to supply registers.
8484         (store_vsx_registers): Add regno parameter. Get regset using
8485         ppc_linux_vsxregset. Use regset to collect registers.
8486         (fetch_register): Call fetch_vsx_registers instead of
8487         fetch_vsx_register.
8488         (store_register): Call store_vsx_registers instead of
8489         store_vsx_register.
8490         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8491         new regno parameter.
8492         (store_ppc_registers): Call store_vsx_registers with -1 for the
8493         new regno parameter.
8494         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8495         (ppc_collect_vsxregset): Remove.
8496
8497 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8498
8499         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8500         offset fields.
8501         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8502         for vector register offset fields.
8503         (ppc64_fbsd_reg_offsets): Likewise.
8504         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8505         to vector register offset fields.
8506         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8507         to vector register offset fields.
8508         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8509         vector register offset fields.
8510         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8511         initializers for vector register offset fields.
8512         (rs6000_aix64_reg_offsets): Likewise.
8513         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8514         (ppc_supply_vrregset): Remove.
8515         (ppc_collect_vrregset): Remove.
8516         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8517         (ppc_linux_vrregset) : New function.
8518         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8519         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8520         (ppc32_linux_vrregset): Remove.
8521         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8522         and use result instead of ppc32_linux_vrregset.
8523         (ppc32_linux_reg_offsets): Remove initializers for vector register
8524         offset fields.
8525         (ppc64_linux_reg_offsets): Likewise.
8526         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8527         * ppc-linux-nat.c: Include regset.h.
8528         (gdb_vrregset_t): Adjust comment to account for little-endian
8529         mode.
8530         (supply_vrregset, fill_vrregset): Remove.
8531         (fetch_altivec_register, store_altivec_register): Remove.
8532         (fetch_altivec_registers): Add regno parameter. Get regset using
8533         ppc_linux_vrregset. Use regset to supply registers.
8534         (store_altivec_registers): Add regno parameter. Get regset using
8535         ppc_linux_vrregset. Use regset to collect registers.
8536         (fetch_register): Call fetch_altivec_registers instead of
8537         fetch_altivec_register.
8538         (store_register): Call store_altivec_registers instead of
8539         store_altivec_register.
8540         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8541         the new regno parameter.
8542         (store_ppc_registers): Call store_altivec_registers with -1 for
8543         the new regno parameter.
8544
8545 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8546
8547         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8548         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8549         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8550         (gdb_vrregset_t): Change array type size to
8551         PPC_LINUX_SIZEOF_VRREGSET.
8552         (gdb_vsxregset_t): Change array type size to
8553         PPC_LINUX_SIZEOF_VSXREGSET.
8554         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8555         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8556         PPC_LINUX_SIZEOF_VSXREGSET.
8557
8558 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8559
8560         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8561         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8562         nat/ppc-linux.c.
8563         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8564         ppc_linux_target_wordsize with tid.
8565         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8566         wordsize with tid.
8567         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8568         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8569         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8570         tid parameter. Remove static specifier.
8571         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8572         (ppc_linux_target_wordsize): New declaration.
8573
8574 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8575
8576         * arch/ppc-linux-common.c: New file.
8577         * arch/ppc-linux-common.h: New file.
8578         * arch/ppc-linux-tdesc.h: New file.
8579         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8580         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8581         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8582         arch/ppc-linux-tdesc.h.
8583         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8584         arch/ppc-linux-tdesc.h.
8585         (ppc_linux_nat_target::read_description): Remove target
8586         description matching code. Fill a ppc_linux_features struct and
8587         call ppc_linux_match_description with it. Move comment about ISA
8588         2.05 to ppc-linux-common.c.
8589         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8590         arch/ppc-linux-tdesc.h.
8591         (ppc_linux_core_read_description): Remove target description
8592         matching code. Fill a ppc_linux_features struct and call
8593         ppc_linux_match_description with it.
8594         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8595         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8596         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8597         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8598         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8599         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8600         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8601         (tdesc_powerpc_e500l): Remove.
8602
8603 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8604
8605         * ada-lang.c (catch_assert_command): Pass empty string instead
8606         of NULL for excep_string argument.
8607
8608 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8609
8610         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8611         the width of the requested register exceeds the width of the
8612         `ptrace' data type.
8613
8614 2018-05-21  Tom Tromey  <tom@tromey.com>
8615
8616         * printcmd.c (output_command): Remove.
8617         (output_command_const): Rename to output_command.
8618         * valprint.h (output_command): Rename from output_command_const.
8619         * tracepoint.c (trace_dump_actions): Call output_command.
8620
8621 2018-05-21  Tom Tromey  <tom@tromey.com>
8622
8623         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8624         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8625         * ada-lang.h (create_ada_exception_catchpoint): Update.
8626         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8627         std::string.
8628         (create_excep_cond_exprs, ~ada_catchpoint)
8629         (should_stop_exception, print_one_exception)
8630         (print_mention_exception, print_recreate_exception): Update.
8631         (ada_get_next_arg): Remove.
8632         (catch_ada_exception_command_split): Use std::string.  Change type
8633         of "excep_string", "cond_string".
8634         (catch_ada_exception_command): Update.
8635         (create_ada_exception_catchpoint): Change type of excep_string.
8636         (ada_exception_sal): Remove excep_string parameter.
8637         (~ada_catchpoint): Remove.
8638
8639 2018-05-21  Tom Tromey  <tom@tromey.com>
8640
8641         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8642         cleanup.
8643
8644 2018-05-21  Tom Tromey  <tom@tromey.com>
8645
8646         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8647         Return unique_xmalloc_ptr.
8648         (print_it_exception): Update.
8649
8650 2018-05-21  Tom Tromey  <tom@tromey.com>
8651
8652         * tracepoint.c (trace_dump_actions): Use std::string.
8653
8654 2018-05-21  Tom Tromey  <tom@tromey.com>
8655
8656         * symfile.c (reread_symbols): Use std::string for original_name.
8657
8658 2018-05-21  Tom Tromey  <tom@tromey.com>
8659
8660         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8661         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8662         constructor.
8663
8664 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8665
8666         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8667         instance to...
8668         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8669         * objfiles.c (get_objfile_bfd_data): Allocate
8670         objfile_per_bfd_storage with obstack_new when allocating on
8671         obstack.
8672
8673 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8674
8675         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8676         OBSTACK_ZALLOC.
8677         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8678         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8679         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8680         (add_pending): Likewise.
8681         (parse_symbol): Likewise.
8682         (parse_partial_symbols): Likewise.
8683         (psymtab_to_symtab_1): Likewise.
8684         (new_psymtab): Likewise.
8685         (elfmdebug_build_psymtabs): Likewise.
8686         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8687         * objfiles.c (get_objfile_bfd_data): Likewise.
8688         (objfile_register_static_link): Likewise.
8689         * psymtab.c (allocate_psymtab): Likewise.
8690         * stabsread.c (read_member_functions): Likewise.
8691         * xcoffread.c (xcoff_end_psymtab): Likewise.
8692
8693 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8694
8695         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8696         compiler supports std::is_trivially_constructible.
8697         * common/poison.h: Include obstack.h.
8698         (IsMallocable): Define to is_trivially_constructible if the
8699         compiler supports it, define to true_type otherwise.
8700         (xobnew): New.
8701         (XOBNEW): Redefine.
8702         (xobnewvec): New.
8703         (XOBNEWVEC): Redefine.
8704         * gdb_obstack.h (obstack_zalloc): New.
8705         (OBSTACK_ZALLOC): Redefine.
8706         (obstack_calloc): New.
8707         (OBSTACK_CALLOC): Redefine.
8708         (obstack_new): New.
8709         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8710         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8711         gdbarch.c.
8712         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8713         obstack_calloc/obstack_zalloc.
8714         (gdbarch_obstack_zalloc): Remove.
8715         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8716
8717 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8718
8719         * stack.c (backtrace_command_1): Remove useless variable int i.
8720
8721 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8722
8723         * stack.c (print_frame_info): Fix comment.
8724
8725 2018-05-18  Tom Tromey  <tom@tromey.com>
8726
8727         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8728         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8729         (~dwarf2_per_objfile): Update
8730         (dwarf2_get_dwz_file): Use new.
8731         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8732         unique_ptr.
8733
8734 2018-05-18  Tom Tromey  <tom@tromey.com>
8735
8736         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8737         unique_ptr.
8738         * dwarf2read.c (struct dwp_file): Add constructor and
8739         initializers.
8740         (open_and_init_dwp_file): Return a unique_ptr.
8741         (dwarf2_per_objfile, create_dwp_hash_table)
8742         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8743         (lookup_dwo_unit_in_dwp): Update.
8744         (open_and_init_dwp_file, get_dwp_file): Update.
8745
8746 2018-05-18  Tom Tromey  <tom@tromey.com>
8747
8748         * dwarf2read.c (dwarf2_per_objfile): Update.
8749         (struct mapped_index): Add initializers.
8750         (dwarf2_read_index): Use new.
8751         (dw2_symtab_iter_init): Update.
8752         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8753         unique_ptr.
8754
8755 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8756
8757         * dwarf2read.c (mapped_index) <total_size>: Remove.
8758
8759 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8760
8761         * unittests/format_pieces-selftests.c (test_format_specifier):
8762         Add ARI comments.
8763
8764 2018-05-18  Tom Tromey  <tom@tromey.com>
8765
8766         * c-typeprint.c (maybe_print_hole): New function.
8767         (c_print_type_struct_field_offset): Update.
8768         (c_type_print_base_struct_union): Call maybe_print_hole.
8769
8770 2018-05-17  Keith Seitz  <keiths@redhat.com>
8771
8772         * breakpoint.c (build_bpstat_chain): New function, moved from
8773         bpstat_stop_status.
8774         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8775         If no stop chain is passed, call build_bpstat_chain to build it.
8776         * breakpoint.h (build_bpstat_chain): Declare.
8777         (bpstat_stop_status): Move documentation here from breakpoint.c.
8778         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8779         build the stop chain and pass it to skip_inline_frames.
8780         Pass this stop chain to bpstat_stop_status.
8781         * inline-frame.c: Include breakpoint.h.
8782         (stopped_by_user_bp_inline_frame): New function.
8783         (skip_inline_frames): Add parameter `stop_chain'.
8784         Move documention to inline-frame.h.
8785         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8786         whether the frame should be elided.
8787         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8788         Add moved documentation and update for new parameter.
8789
8790 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8791
8792         PR cli/14975
8793         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8794         unittests/format_pieces-selftests.c.
8795         * common/format.h (format_piece) <operator==>: New.
8796         (format_pieces) <operator[]>: Remove.
8797         * common/format.c (format_pieces::format_pieces): Handle \e.
8798         * unittests/format_pieces-selftests.c: New.
8799
8800 2018-05-17  Tom Tromey  <tom@tromey.com>
8801
8802         PR symtab/23010:
8803         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8804         (dw2_instantiate_symtab): Add skip_partial parameter.
8805         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8806         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8807         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8808         (dw2_expand_symtabs_matching_one)
8809         (dw2_find_pc_sect_compunit_symtab)
8810         (dw2_debug_names_lookup_symbol)
8811         (dw2_debug_names_expand_symtabs_for_function): Update.
8812         (init_cutu_and_read_dies): Add skip_partial parameter.
8813         (process_psymtab_comp_unit, build_type_psymtabs_1)
8814         (process_skeletonless_type_unit, load_partial_comp_unit)
8815         (psymtab_to_symtab_1): Update.
8816         (load_full_comp_unit): Add skip_partial parameter.
8817         (process_imported_unit_die, dwarf2_read_addr_index)
8818         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8819         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8820         (read_signatured_type): Update.
8821
8822 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8823
8824         * value.c (release_value): Remove unused variable.
8825         (record_latest_value): Likewise.
8826         (access_value_history): Likewise.
8827         (preserve_values): Likewise.
8828
8829 2018-05-17  Tom Tromey  <tom@tromey.com>
8830
8831         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8832         Initialize.
8833
8834 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8835
8836         PR gdb/22286
8837         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8838         Also handle registers whose width is not a multiple of
8839         PTRACE_TYPE_RET.
8840         (linux_nat_trad_target::store_register): Likewise.
8841
8842 2018-05-16  Tom Tromey  <tom@tromey.com>
8843
8844         * gdbcore.h (core_bfd): Redefine.
8845         * corelow.c (core_target::close): Update.
8846         (core_target_open): Update.
8847         * progspace.h (struct program_space) <cbfd>: Now a
8848         gdb_bfd_ref_ptr.
8849
8850 2018-05-16  Tom Tromey  <tom@tromey.com>
8851
8852         PR cli/19551:
8853         * symfile-add-flags.h (enum symfile_add_flags)
8854         <SYMFILE_NOT_FILENAME>: New constant.
8855         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8856         objfile name from BFD.
8857         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8858         * minidebug.c (find_separate_debug_file_in_section): Put
8859         ".gnu_debugdata" into BFD's file name.
8860
8861 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8862
8863         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8864         Remove.
8865
8866 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8867
8868         PR binutils/21446
8869         * aarch64-tdep.c (aarch64_analyze_prologue,
8870         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8871         Indicate not interested in errors.
8872
8873 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8874
8875         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8876         Supply the MIPS_ZERO_REGNUM register.
8877
8878 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8879
8880         * mips-tdep.c (mask_address_var): Make variable static.
8881
8882 2018-05-14  Tom Tromey  <tom@tromey.com>
8883
8884         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8885
8886 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8887
8888         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8889         FXSAVE_ADDR for the mxcsr register.
8890
8891 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8892
8893         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8894
8895 2018-05-11  Pedro Alves  <palves@redhat.com>
8896
8897         * corelow.c (core_target) <core_target>: No longer inline.
8898         Initialize m_core_gdbarch, m_core_vec and build the section table
8899         here.
8900         <~core_target>: New.
8901         <core_gdbarch, get_core_register_section>: New methods.
8902         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8903         factored out from ...
8904         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8905         (core_ops): Delete.
8906         (sniff_core_bfd): Add gdbarch parameter.
8907         (core_close): Delete, merged into ...
8908         (core_target::close): ... here.  Delete self.
8909         (core_close_cleanup): Delete.
8910         (core_target_open): Allocate a core_target on the heap.  Use a
8911         unique_ptr instead of a cleanup.  Bits moved into the core_target
8912         ctor.  Adjust to use core_target methods instead of globals.
8913         (get_core_register_section): Rename to ...
8914         (core_target::get_core_register_section): ... this and adjust.
8915         (struct get_core_registers_cb_data): New.
8916         (get_core_registers_cb): Use it.  Use bool.
8917         (core_target::fetch_registers, core_target::files_info)
8918         (core_target::xfer_partial, core_target::read_description)
8919         (core_target::pid_to, core_target::thread_name): Adjust to
8920         reference class fields instead of globals.
8921         * target.h (struct target_ops_deleter, target_ops_up): New.
8922
8923 2018-05-11  Pedro Alves  <palves@redhat.com>
8924
8925         * corefile.c (core_file_command): Move to corelow.c.
8926         * corelow.c (the_core_target): Delete.
8927         (core_file_command): Moved from corefile.c.  Check exec_bfd
8928         instead of the_core_target.  Use target_detach instead of calling
8929         into the_core_target directly.
8930         (maybe_say_no_core_file_now): New.
8931         (core_target::detach): Use it.
8932         (_initialize_corelow): Remove references to the_core_target.
8933         * gdbcore.h (the_core_target): Delete.
8934
8935 2018-05-11  Tom Tromey  <tromey@redhat.com>
8936             Pedro Alves  <palves@redhat.com>
8937
8938         * corefile.c (core_bfd): Remove.
8939         * gdbcore.h (core_bfd): Now a macro.
8940         * progspace.h (struct program_space) <cbfd>: New field.
8941
8942 2018-05-11  Tom Tromey  <tom@tromey.com>
8943
8944         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8945         gdb::def_vector.
8946
8947 2018-05-10  Tom Tromey  <tom@tromey.com>
8948
8949         * configure: Rebuild.
8950         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8951
8952 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8953
8954         PR server/23158:
8955         * regformats/regdat.sh: Adjust script, following the addition
8956         of the new expedite_regs parameter to init_target_desc.
8957
8958 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8959
8960         PR gdb/23127
8961         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8962         set_gdbarch_significant_addr_bit.
8963         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8964         set_gdbarch_significant_addr_bit.
8965         * utils.c (address_significant): Update to sign extend addr.
8966
8967 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8968
8969         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8970         (xtensa_linux_init_abi): Limit tdep->num_regs by
8971         tdep->num_nopriv_regs.
8972         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8973         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8974         not initialized.
8975
8976 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8977
8978         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8979
8980 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8981
8982         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8983         (I387_MXCSR_INIT_VAL): New constant.
8984         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8985         buffer if it was supplied by the inferior.
8986         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8987         (i387_xsave_get_clear_bv): New function.
8988         (i387_supply_xsave): Only read x87 control registers from the
8989         xsave buffer if the feature is enabled, and the state will have
8990         been written, otherwise, provide a suitable default.
8991         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8992         including x87 control registers.  Update control registers if they
8993         have changed from the default value, and mark features as enabled
8994         as required.
8995         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8996
8997 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8998
8999         * spu-tdep.c (info_spu_event_command): Fix output formatting.
9000
9001 2018-05-07  Tom Tromey  <tom@tromey.com>
9002
9003         * configure: Rebuild.
9004         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
9005
9006 2018-05-07  Tom Tromey  <tom@tromey.com>
9007
9008         PR tdep/20362:
9009         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
9010         bit.  Use correct value for VDIV.
9011
9012 2018-05-04  Tom Tromey  <tom@tromey.com>
9013
9014         * configure: Rebuild.
9015         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
9016
9017 2018-05-04  Tom Tromey  <tom@tromey.com>
9018
9019         * linux-record.c (record_linux_system_call) <case
9020         RECORD_SYS_RECVFROM>: Add "break".
9021
9022 2018-05-04  Tom Tromey  <tom@tromey.com>
9023
9024         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
9025         Add missing "break".
9026         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
9027         Add missing "break".
9028
9029 2018-05-04  Tom Tromey  <tom@tromey.com>
9030
9031         * rs6000-tdep.c (ppc_process_record_op4)
9032         (ppc_process_record_op63): Add fall-through comment.
9033
9034 2018-05-04  Tom Tromey  <tom@tromey.com>
9035
9036         * i386-tdep.c (i386_process_record): Add fall-through comment.
9037
9038 2018-05-04  Tom Tromey  <tom@tromey.com>
9039
9040         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
9041         comment.
9042
9043 2018-05-04  Tom Tromey  <tom@tromey.com>
9044
9045         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
9046         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
9047         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
9048         comment.
9049         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
9050         comment.
9051         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
9052         comment.
9053
9054 2018-05-04  Tom Tromey  <tom@tromey.com>
9055
9056         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
9057
9058 2018-05-04  Tom Tromey  <tom@tromey.com>
9059
9060         * s390-tdep.c (s390_process_record): Fix fall-through comments.
9061         * xcoffread.c (scan_xcoff_symtab): Move comment later.
9062         * symfile.c (section_is_mapped): Fix fall-through comment.
9063         * stabsread.c (define_symbol, read_member_functions): Fix
9064         fall-through comment.
9065         * s390-linux-tdep.c (s390_process_record): Fix fall-through
9066         comment.
9067         * remote.c (remote_wait_as): Fix fall-through comment.
9068         * p-exp.y (yylex): Fix fall-through comment.
9069         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
9070         comment.
9071         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
9072         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
9073         * jv-exp.y (yylex): Fix fall-through comment.
9074         * go-exp.y (lex_one_token): Fix fall-through comment.
9075         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
9076         fall-through comment.
9077         * f-exp.y (yylex): Fix fall-through comment.
9078         * dwarf2read.c (process_die): Fix fall-through comments.
9079         * dbxread.c (process_one_symbol): Fix fall-through comment.
9080         * d-exp.y (lex_one_token): Fix fall-through comment.
9081         * cp-name-parser.y (yylex): Fix fall-through comment.
9082         * coffread.c (coff_symtab_read): Fix fall-through comment.
9083         * c-exp.y (lex_one_token): Fix fall-through comment.
9084         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
9085         comment.
9086         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
9087         comment.
9088
9089 2018-05-04  Tom Tromey  <tom@tromey.com>
9090
9091         PR python/22730:
9092         * NEWS: Mention gdb.execute change.
9093         * gdbcmd.h (execute_control_command): Don't declare.
9094         * python/python.c (execute_gdb_command): Use read_command_lines_1,
9095         execute_control_commands, execute_control_commands_to_string.
9096         * cli/cli-script.h (execute_control_commands)
9097         (execute_control_commands_to_string): Declare.
9098         (execute_control_command): Add from_tty parameter.
9099         * cli/cli-script.c (execute_control_commands)
9100         (execute_control_commands_to_string): New functions.
9101         (execute_user_command): Use execute_control_commands.
9102         (execute_control_command_1): Add "from_tty" parameter.  Update.
9103         (execute_control_command): Likewise.
9104
9105 2018-05-04  Tom Tromey  <tom@tromey.com>
9106
9107         PR python/22731:
9108         * NEWS: Mention that breakpoint commands are writable.
9109         * python/py-breakpoint.c (bppy_set_commands): New function.
9110         (breakpoint_object_getset) <"commands">: Use it.
9111
9112 2018-05-04  Tom Tromey  <tom@tromey.com>
9113
9114         * tracepoint.c (actions_command): Update.
9115         * mi/mi-cmd-break.c (mi_command_line_array)
9116         (mi_command_line_array_cnt, mi_command_line_array_ptr)
9117         (mi_read_next_line): Remove.
9118         (mi_cmd_break_commands): Update.
9119         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
9120         function_view.
9121         * cli/cli-script.c (get_command_line): Update.
9122         (process_next_line): Use function_view.  Constify.
9123         (recurse_read_control_structure, read_command_lines)
9124         (read_command_lines_1): Change argument types to function_view.
9125         (do_define_command, document_command): Update.
9126         * breakpoint.h (check_tracepoint_command): Don't declare.
9127         * breakpoint.c (check_tracepoint_command): Remove.
9128         (commands_command_1, create_tracepoint_from_upload): Update.
9129
9130 2018-05-04  Tom Tromey  <tom@tromey.com>
9131
9132         PR gdb/11750:
9133         * cli/cli-script.h (enum command_control_type) <define_control>:
9134         New constant.
9135         * cli/cli-script.c (multi_line_command_p): Handle define_control.
9136         (build_command_line, execute_control_command_1)
9137         (process_next_line): Likewise.
9138         (do_define_command): New function, extracted from define_command.
9139         (define_command): Use it.
9140
9141 2018-05-04  Tom Tromey  <tom@tromey.com>
9142
9143         * tracepoint.c (actions_command): Update.
9144         * cli/cli-script.h (read_command_lines): Update.
9145         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
9146         (MAX_TMPBUF): Remove define.
9147         (define_command): Use string_printf.
9148         (document_command): Likewise.
9149         * breakpoint.c (commands_command_1): Update.
9150
9151 2018-05-04  Tom Tromey  <tom@tromey.com>
9152
9153         * top.c (execute_command): Update.
9154         * cli/cli-script.h (print_command_lines): Now varargs.
9155         * cli/cli-script.c (print_command_lines): Now varargs.
9156         (execute_control_command_1) <case while_control, case if_control>:
9157         Update.
9158
9159 2018-05-04  Tom Tromey  <tom@tromey.com>
9160
9161         * tracepoint.c (all_tracepoint_actions): Rename from
9162         all_tracepoint_actions_and_cleanup.  Change return type.
9163         (actions_command, encode_actions_1, encode_actions)
9164         (trace_dump_actions, tdump_command): Update.
9165         * remote.c (remote_download_command_source): Update.
9166         * python/python.c (gdbpy_eval_from_control_command)
9167         (python_command, python_interactive_command): Update.
9168         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
9169         * guile/guile.c (guile_command)
9170         (gdbscm_eval_from_control_command, guile_command): Update.
9171         * compile/compile.c (compile_code_command)
9172         (compile_print_command, compile_to_object): Update.
9173         * cli/cli-script.h (struct command_lines_deleter): New.
9174         (counted_command_line): New typedef.
9175         (struct command_line): Add constructor, destructor.
9176         <body_list>: Remove.
9177         <body_list_0, body_list_1>: New members.
9178         (command_line_up): Remove typedef.
9179         (read_command_lines, read_command_lines_1, get_command_line):
9180         Update.
9181         (copy_command_lines): Don't declare.
9182         * cli/cli-script.c (build_command_line): Use "new".
9183         (get_command_line): Return counted_command_line.
9184         (print_command_lines, execute_user_command)
9185         (execute_control_command_1, while_command, if_command): Update.
9186         (realloc_body_list): Remove.
9187         (process_next_line, recurse_read_control_structure): Update.
9188         (read_command_lines, read_command_lines_1): Return counted_command_line.
9189         (free_command_lines): Use "delete".
9190         (copy_command_lines): Remove.
9191         (define_command, document_command, show_user_1): Update.
9192         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
9193         a counted_command_line.
9194         * breakpoint.h (counted_command_line): Remove typedef.
9195         (breakpoint_set_commands): Update.
9196         * breakpoint.c (check_no_tracepoint_commands)
9197         (validate_commands_for_breakpoint): Update.
9198         (breakpoint_set_commands): Change commands to be a
9199         counted_command_line.
9200         (commands_command_1, update_dprintf_command_list)
9201         (create_tracepoint_from_upload): Update.
9202
9203 2018-05-04  Tom Tromey  <tom@tromey.com>
9204
9205         * cli/cli-decode.h (cmd_list_element): New constructor.
9206         (~cmd_list_element): New destructor.
9207         (struct cmd_list_element): Add initializers.
9208         * cli/cli-decode.c (do_add_cmd): Use "new".
9209         (delete_cmd): Use "delete".
9210
9211 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
9212             Pedro Alves <palves@redhat.com>
9213
9214         PR breakpoints/19806 and support for PR external/20207.
9215         * NEWS: Mention Aarch64 watchpoint improvements.
9216         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
9217         watchpoints and PR external/20207 watchpoints.
9218         * nat/aarch64-linux-hw-point.c
9219         (kernel_supports_any_contiguous_range): New.
9220         (aarch64_watchpoint_offset): New.
9221         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
9222         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
9223         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9224         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9225         next_addr_orig_p.  Support PR external/20207 watchpoints.
9226         (aarch64_downgrade_regs): New.
9227         (aarch64_dr_state_insert_one_point): New parameters offset and
9228         addr_orig.
9229         (aarch64_dr_state_remove_one_point): Likewise.
9230         (aarch64_handle_breakpoint): Update caller.
9231         (aarch64_handle_aligned_watchpoint): Likewise.
9232         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9233         aligned_offset.
9234         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9235         aarch64_downgrade_regs.
9236         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9237         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9238         (DR_CONTROL_MASK): ... this.
9239         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9240         (unsigned int aarch64_watchpoint_offset): New prototype.
9241         (aarch64_linux_set_debug_regs): Remove const from state.
9242         * utils.c (align_up, align_down): Move to ...
9243         * common/common-utils.c (align_up, align_down): ... here.
9244         * utils.h (align_up, align_down): Move to ...
9245         * common/common-utils.h (align_up, align_down): ... here.
9246
9247 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9248
9249         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9250         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9251         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9252         Re-implement to match the ABI as summarized in GCC's
9253         gcc/config/sparc/sparc.c.  All callers updated.
9254         (sparc32_store_arguments): Remove assertion.
9255
9256 2018-05-04  Tom Tromey  <tom@tromey.com>
9257
9258         * printcmd.c: Don't include tui.h.
9259         (decode_format): Use skip_spaces.
9260
9261 2018-05-04  Tom Tromey  <tom@tromey.com>
9262
9263         PR gdb/22619:
9264         * printcmd.c (last_count): New global.
9265         (x_command): Use saved count when repeating.
9266
9267 2018-05-04  Tom Tromey  <tom@tromey.com>
9268
9269         * nto-procfs.c (do_closedir_cleanup): Remove.
9270         (procfs_pidlist): Use gdb_dir_up.
9271         * procfs.c (do_closedir_cleanup): Remove.
9272         (proc_update_threads): Use gdb_dir_up.
9273         * common/filestuff.h (struct gdb_dir_deleter): New.
9274         (gdb_dir_up): New typedef.
9275
9276 2018-05-04  Tom Tromey  <tom@tromey.com>
9277
9278         * ada-lang.c (print_mention_exception): Use std::string.
9279
9280 2018-05-04  Tom Tromey  <tom@tromey.com>
9281
9282         * ada-lang.c (create_excep_cond_exprs): Update.
9283         (ada_exception_catchpoint_cond_string): Use std::string.
9284
9285 2018-05-04  Tom Tromey  <tom@tromey.com>
9286
9287         * ada-lang.c (xget_renaming_scope): Return std::string.
9288         (old_renaming_is_invisible): Update.
9289
9290 2018-05-04  Tom Tromey  <tom@tromey.com>
9291
9292         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9293         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9294
9295 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9296
9297         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9298
9299 2018-05-04  Tom Tromey  <tom@tromey.com>
9300
9301         * remote.c (remote_query_supported_append): Change type.
9302         (remote_check_symbols): Update.
9303
9304 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9305
9306         PR gdb/11420
9307         * configure.ac: Prepend libpython.
9308         * python/python-config.py: Likewise.
9309         * configure: Regenerate.
9310
9311 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9312
9313         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9314
9315 2018-05-03  Pedro Alves  <palves@redhat.com>
9316
9317         * s390-linux-nat.c
9318         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9319         override.  Write 'true' instead of '1'.
9320         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9321         declaration.
9322
9323 2018-05-02  Pedro Alves  <palves@redhat.com>
9324
9325         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9326         add_inf_child_target.
9327         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9328         add_inf_child_target.
9329         * aix-thread.c (aix_thread_target_info): New.
9330         (aix_thread_target) <shortname, longname, doc>: Delete.
9331         <info>: New.
9332         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9333         add_inf_child_target.
9334         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9335         add_inf_child_target.
9336         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9337         add_inf_child_target.
9338         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9339         add_inf_child_target.
9340         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9341         add_inf_child_target.
9342         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9343         add_inf_child_target.
9344         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9345         add_inf_child_target.
9346         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9347         add_inf_child_target.
9348         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9349         add_inf_child_target.
9350         * bfd-target.c (target_bfd_target_info): New.
9351         (target_bfd) <shortname, longname, doc>: Delete.
9352         <info>: New.
9353         * bsd-kvm.c (bsd_kvm_target_info): New.
9354         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9355         <info>: New.
9356         (bsd_kvm_target::open): Rename to ...
9357         (bsd_kvm_target_open): ... this.  Adjust.
9358         * bsd-uthread.c (bsd_uthread_target_info): New.
9359         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9360         <info>: New.
9361         * corefile.c (core_file_command): Adjust.
9362         * corelow.c (core_target_info): New.
9363         (core_target) <shortname, longname, doc>: Delete.
9364         <info>: New.
9365         (core_target::open): Rename to ...
9366         (core_target_open): ... this.  Adjust.
9367         * ctf.c (ctf_target_info): New.
9368         (ctf_target) <shortname, longname, doc>: Delete.
9369         <info>: New.
9370         (ctf_target::open): Rename to ...
9371         (ctf_target_open): ... this.
9372         (_initialize_ctf): Adjust.
9373         * exec.c (exec_target_info): New.
9374         (exec_target) <shortname, longname, doc>: Delete.
9375         <info>: New.
9376         (exec_target::open): Rename to ...
9377         (exec_target_open): ... this.
9378         * gdbcore.h (core_target_open): Declare.
9379         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9380         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9381         add_inf_child_target.
9382         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9383         add_inf_child_target.
9384         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9385         add_inf_child_target.
9386         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9387         add_inf_child_target.
9388         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9389         add_inf_child_target.
9390         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9391         add_inf_child_target.
9392         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9393         add_inf_child_target.
9394         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9395         add_inf_child_target.
9396         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9397         add_inf_child_target.
9398         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9399         add_inf_child_target.
9400         * inf-child.c (inf_child_target_info): New.
9401         (inf_child_target::info): New.
9402         (inf_child_open_target): Remove 'target' parameter.  Use
9403         get_native_target instead.
9404         (inf_child_target::open): Delete.
9405         (add_inf_child_target): New.
9406         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9407         Delete.
9408         <info>: New.
9409         (add_inf_child_target): Declare.
9410         (inf_child_open_target): Declare.
9411         * linux-thread-db.c (thread_db_target_info): New.
9412         (thread_db_target) <shortname, longname, doc>: Delete.
9413         <info>: New.
9414         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9415         add_inf_child_target.
9416         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9417         add_inf_child_target.
9418         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9419         add_inf_child_target.
9420         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9421         add_inf_child_target.
9422         * make-target-delegates (print_class): Adjust.
9423         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9424         add_inf_child_target.
9425         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9426         add_inf_child_target.
9427         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9428         add_inf_child_target.
9429         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9430         add_inf_child_target.
9431         * nto-procfs.c (nto_native_target_info): New.
9432         (nto_procfs_target_native) <shortname, longname, doc>:
9433         Delete.
9434         <info>: New.
9435         (nto_procfs_target_info): New.
9436         (nto_procfs_target_procfs) <shortname, longname, doc>:
9437         Delete.
9438         <info>: New.
9439         (init_procfs_targets): Adjust.
9440         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9441         add_inf_child_target.
9442         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9443         add_inf_child_target.
9444         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9445         add_inf_child_target.
9446         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9447         add_inf_child_target.
9448         * ravenscar-thread.c (ravenscar_target_info): New.
9449         (ravenscar_thread_target) <shortname, longname, doc>:
9450         Delete.
9451         <info>: New.
9452         * record-btrace.c (record_btrace_target_info):
9453         (record_btrace_target) <shortname, longname, doc>: Delete.
9454         <info>: New.
9455         (record_btrace_target::open): Rename to ...
9456         (record_btrace_target_open): ... this.  Adjust.
9457         * record-full.c (record_longname, record_doc): New.
9458         (record_full_base_target) <shortname, longname, doc>: Delete.
9459         <info>: New.
9460         (record_full_target_info): New.
9461         (record_full_target): <shortname>: Delete.
9462         <info>: New.
9463         (record_full_core_open_1, record_full_open_1): Update comments.
9464         (record_full_base_target::open): Rename to ...
9465         (record_full_open): ... this.
9466         (cmd_record_full_restore): Update.
9467         (_initialize_record_full): Update.
9468         * remote-sim.c (remote_sim_target_info): New.
9469         (gdbsim_target) <shortname, longname, doc>: Delete.
9470         <info>: New.
9471         (gdbsim_target::open): Rename to ...
9472         (gdbsim_target_open): ... this.
9473         (_initialize_remote_sim): Adjust.
9474         * remote.c (remote_doc): New.
9475         (remote_target_info): New.
9476         (remote_target) <shortname, longname, doc>: Delete.
9477         <info>: New.
9478         (extended_remote_target_info): New.
9479         (extended_remote_target) <shortname, longname, doc>: Delete.
9480         <info>: New.
9481         (remote_target::open_1): Make static.  Adjust.
9482         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9483         * s390-linux-nat.c (_initialize_s390_nat): Use
9484         add_inf_child_target.
9485         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9486         add_inf_child_target.
9487         * sol-thread.c (thread_db_target_info): New.
9488         (sol_thread_target) <shortname, longname, doc>: Delete.
9489         <info>: New.
9490         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9491         add_inf_child_target.
9492         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9493         add_inf_child_target.
9494         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9495         add_inf_child_target.
9496         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9497         add_inf_child_target.
9498         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9499         add_inf_child_target.
9500         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9501         add_inf_child_target.
9502         * spu-linux-nat.c (_initialize_spu_nat): Use
9503         add_inf_child_target.
9504         * spu-multiarch.c (spu_multiarch_target_info): New.
9505         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9506         <info>: New.
9507         * target-delegates.c: Regenerate.
9508         * target.c: Include <unordered_map>.
9509         (target_ops_p): Delete.
9510         (DEF_VEC_P(target_ops_p)): Delete.
9511         (target_factories): New.
9512         (test_target_info): New.
9513         (test_target_ops::info): New.
9514         (open_target): Adjust to use target_factories.
9515         (add_target_with_completer): Rename to ...
9516         (add_target): ... this.  Change prototype.  Register target_info
9517         and open callback in target_factories.  Register target_info in
9518         command context instead of target_ops.
9519         (add_target): Delete old implementation.
9520         (add_deprecated_target_alias): Change prototype.  Adjust.
9521         (the_native_target): New.
9522         (set_native_target, get_native_target): New.
9523         (find_default_run_target): Use the_native_target.
9524         (find_attach_target, find_run_target): Simplify.
9525         (target_ops::open): Delete.
9526         (dummy_target_info): New.
9527         (dummy_target::shortname, dummy_target::longname)
9528         (dummy_target::doc): Delete.
9529         (dummy_target::info): New.
9530         (debug_target::shortname, debug_target::longname)
9531         (debug_target::doc): Delete.
9532         (debug_target::info): New.
9533         * target.h (struct target_info): New.
9534         (target_ops::~target_ops): Add comment.
9535         (target_ops::info): New.
9536         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9537         longer virtual.  Implement in terms of target_info.
9538         (set_native_target, get_native_target): Declare.
9539         (target_open_ftype): New.
9540         (add_target, add_target_with_completer)
9541         (add_deprecated_target_alias): Change prototype.
9542         (test_target) <shortname, longname, doc>: Delete.
9543         <info>: New.
9544         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9545         add_inf_child_target.
9546         * tracefile-tfile.c (tfile_target_info): New.
9547         (tfile_target) <shortname, longname, doc>: Delete.
9548         <info>: New.
9549         (tfile_target::open): Rename to ...
9550         (tfile_target_open): ... this.
9551         (_initialize_tracefile_tfile): Adjust.
9552         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9553         add_inf_child_target.
9554         * windows-nat.c (_initialize_windows_nat): Use
9555         add_inf_child_target.
9556         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9557         add_inf_child_target.
9558
9559 2018-05-02  Pedro Alves  <palves@redhat.com>
9560
9561         * linux-nat.h (linux_nat_target) <low_new_thread,
9562         low_delete_thread, low_new_fork, low_forget_process,
9563         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9564         New virtual methods.
9565         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9566         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9567         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9568         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9569         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9570         Delete.
9571         * linux-fork.c (delete_fork): Adjust to call low method.
9572         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9573         (linux_nat_new_fork, linux_nat_forget_process_hook)
9574         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9575         (linux_nat_status_is_event):
9576         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9577         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9578         to call low method.
9579         (sigtrap_is_event): Rename to ...
9580         (linux_nat_target::low_status_is_event): ... this.
9581         (linux_nat_set_status_is_event): Delete.
9582         (save_stop_reason, linux_nat_wait_1)
9583         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9584         low methods.
9585         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9586         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9587         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9588         (linux_nat_set_prepare_to_resume): Delete.
9589         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9590         low virtual methods.
9591         * amd64-linux-nat.c: Likewise.
9592         * arm-linux-nat.c: Likewise.
9593         * i386-linux-nat.c: Likewise.
9594         * ia64-linux-nat.c: Likewise.
9595         * mips-linux-nat.c: Likewise.
9596         * ppc-linux-nat.c: Likewise.
9597         * s390-linux-nat.c: Likewise.
9598         * sparc64-linux-nat.c: Likewise.
9599         * x86-linux-nat.c: Likewise.
9600         * x86-linux-nat.h: Include "nat/x86-linux.h".
9601         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9602         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9603         Override methods.
9604
9605 2018-05-02  Pedro Alves  <palves@redhat.com>
9606
9607         * target.h (target_ops)
9608         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9609         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9610         stopped_by_watchpoint, have_continuable_watchpoint,
9611         stopped_data_address, watchpoint_addr_within_range,
9612         can_accel_watchpoint_condition, can_run, thread_alive,
9613         has_all_memory, has_memory, has_stack, has_registers,
9614         has_execution, can_async_p, is_async_p, supports_non_stop,
9615         always_non_stop_p, can_execute_reverse, supports_multi_process,
9616         supports_enable_disable_tracepoint,
9617         supports_disable_randomization, supports_string_tracing,
9618         supports_evaluation_of_breakpoint_conditions,
9619         can_run_breakpoint_commands, filesystem_is_local,
9620         can_download_tracepoint, get_trace_state_variable_value,
9621         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9622         record_is_replaying, record_will_replay,
9623         augmented_libraries_svr4_read>: Adjust to return bool.
9624         * aarch64-linux-nat.c: All implementations adjusted.
9625         * aix-thread.c: All implementations adjusted.
9626         * arm-linux-nat.c: All implementations adjusted.
9627         * breakpoint.c: All implementations adjusted.
9628         * bsd-kvm.c: All implementations adjusted.
9629         * bsd-uthread.c: All implementations adjusted.
9630         * corelow.c: All implementations adjusted.
9631         * ctf.c: All implementations adjusted.
9632         * darwin-nat.c: All implementations adjusted.
9633         * darwin-nat.h: All implementations adjusted.
9634         * exec.c: All implementations adjusted.
9635         * fbsd-nat.c: All implementations adjusted.
9636         * fbsd-nat.h: All implementations adjusted.
9637         * gnu-nat.c: All implementations adjusted.
9638         * gnu-nat.h: All implementations adjusted.
9639         * go32-nat.c: All implementations adjusted.
9640         * ia64-linux-nat.c: All implementations adjusted.
9641         * inf-child.c: All implementations adjusted.
9642         * inf-child.h: All implementations adjusted.
9643         * inf-ptrace.c: All implementations adjusted.
9644         * inf-ptrace.h: All implementations adjusted.
9645         * linux-nat.c: All implementations adjusted.
9646         * linux-nat.h: All implementations adjusted.
9647         * mips-linux-nat.c: All implementations adjusted.
9648         * nto-procfs.c: All implementations adjusted.
9649         * ppc-linux-nat.c: All implementations adjusted.
9650         * procfs.c: All implementations adjusted.
9651         * ravenscar-thread.c: All implementations adjusted.
9652         * record-btrace.c: All implementations adjusted.
9653         * record-full.c: All implementations adjusted.
9654         * remote-sim.c: All implementations adjusted.
9655         * remote.c: All implementations adjusted.
9656         * s390-linux-nat.c: All implementations adjusted.
9657         * sol-thread.c: All implementations adjusted.
9658         * spu-multiarch.c: All implementations adjusted.
9659         * target-delegates.c: All implementations adjusted.
9660         * target.c: All implementations adjusted.
9661         * target.h: All implementations adjusted.
9662         * tracefile-tfile.c: All implementations adjusted.
9663         * tracefile.c: All implementations adjusted.
9664         * tracefile.h: All implementations adjusted.
9665         * windows-nat.c: All implementations adjusted.
9666         * x86-linux-nat.h: All implementations adjusted.
9667         * x86-nat.h: All implementations adjusted.
9668
9669 2018-05-02  Pedro Alves  <palves@redhat.com>
9670
9671         * make-target-delegates (scan_target_h): Don't trim lines here.
9672         Replace sequences of tabs and/or whitespace with a single
9673         whitespace.
9674         (top level, parsing methods): Trim each line before processing it
9675         here.
9676
9677 2018-05-02  Pedro Alves  <palves@redhat.com>
9678             John Baldwin  <jhb@freebsd.org>
9679
9680         * target.h (enum strata) <debug_stratum>: New.
9681         (struct target_ops) <all delegation methods>: Replace by C++
9682         virtual methods, and drop "to_" prefix.  All references updated
9683         throughout.
9684         <to_shortname, to_longname, to_doc, to_data,
9685         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9686         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9687         virtual methods.  All references updated throughout.
9688         <can_attach, supports_terminal_ours, can_create_inferior,
9689         get_thread_control_capabilities, attach_no_wait>: New
9690         virtual methods.
9691         <insert_breakpoint, remove_breakpoint>: Now
9692         TARGET_DEFAULT_NORETURN methods.
9693         <info_proc>: Now returns bool.
9694         <to_magic>: Delete.
9695         (OPS_MAGIC): Delete.
9696         (current_target): Delete.  All references replaced by references
9697         to ...
9698         (target_stack): ... this.  New.
9699         (target_shortname, target_longname): Adjust.
9700         (target_can_run): Now a function declaration.
9701         (default_child_has_all_memory, default_child_has_memory)
9702         (default_child_has_stack, default_child_has_registers)
9703         (default_child_has_execution): Remove target_ops parameter.
9704         (complete_target_initialization): Delete.
9705         (memory_breakpoint_target): New template class.
9706         (test_target_ops): Refactor as a C++ class with virtual methods.
9707         * make-target-delegates (NAME_PART): Tighten.
9708         (POINTER_PART, CP_SYMBOL): New.
9709         (SIMPLE_RETURN_PART): Reimplement.
9710         (VEC_RETURN_PART): Expect less.
9711         (RETURN_PART, VIRTUAL_PART): New.
9712         (METHOD): Adjust to C++ virtual methods.
9713         (scan_target_h): Remove reference to C99.
9714         (dname): Output "target_ops::" prefix.
9715         (write_function_header): Adjust to output a C++ class method.
9716         (write_declaration): New.
9717         (write_delegator): Adjust to output a C++ class method.
9718         (tdname): Output "dummy_target::" prefix.
9719         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9720         method.
9721         (tdefault_names, debug_names): Delete.
9722         (return_types, tdefaults, styles, argtypes_array): New.
9723         (top level): All methods are delegators.
9724         (print_class): New.
9725         (top level): Print dummy_target and debug_target classes.
9726         * target-delegates.c: Regenerate.
9727         * target-debug.h (target_debug_print_enum_info_proc_what)
9728         (target_debug_print_thread_control_capabilities)
9729         (target_debug_print_thread_info_p): New.
9730         * target.c (dummy_target): Delete.
9731         (the_dummy_target, the_debug_target): New.
9732         (target_stack): Now extern.
9733         (set_targetdebug): Push/unpush debug target.
9734         (default_child_has_all_memory, default_child_has_memory)
9735         (default_child_has_stack, default_child_has_registers)
9736         (default_child_has_execution): Remove target_ops parameter.
9737         (complete_target_initialization): Delete.
9738         (add_target_with_completer): No longer call
9739         complete_target_initialization.
9740         (target_supports_terminal_ours): Use regular delegation.
9741         (update_current_target): Delete.
9742         (push_target): No longer check magic number.  Don't call
9743         update_current_target.
9744         (unpush_target): Don't call update_current_target.
9745         (target_is_pushed): No longer check magic number.
9746         (target_require_runnable): Skip for all stratums over
9747         process_stratum.
9748         (target_ops::info_proc): New.
9749         (target_info_proc): Use find_target_at and
9750         find_default_run_target.
9751         (target_supports_disable_randomization): Use regular delegation.
9752         (target_get_osdata): Use find_target_at.
9753         (target_ops::open, target_ops::close, target_ops::can_attach)
9754         (target_ops::attach, target_ops::can_create_inferior)
9755         (target_ops::create_inferior, target_ops::can_run)
9756         (target_can_run): New.
9757         (default_fileio_target): Use regular delegation.
9758         (target_ops::fileio_open, target_ops::fileio_pwrite)
9759         (target_ops::fileio_pread, target_ops::fileio_fstat)
9760         (target_ops::fileio_close, target_ops::fileio_unlink)
9761         (target_ops::fileio_readlink): New.
9762         (target_fileio_open_1, target_fileio_unlink)
9763         (target_fileio_readlink): Always call the target method.  Handle
9764         FILEIO_ENOSYS.
9765         (return_zero, return_zero_has_execution): Delete.
9766         (init_dummy_target): Delete.
9767         (dummy_target::dummy_target, dummy_target::shortname)
9768         (dummy_target::longname, dummy_target::doc)
9769         (debug_target::debug_target, debug_target::shortname)
9770         (debug_target::longname, debug_target::doc): New.
9771         (target_supports_delete_record): Use regular delegation.
9772         (setup_target_debug): Delete.
9773         (maintenance_print_target_stack): Skip debug_stratum.
9774         (initialize_targets): Instantiate the_dummy_target and
9775         the_debug_target.
9776         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9777         use target_stack.
9778         (target_auxv_search, fprint_target_auxv): Adjust.
9779         (info_auxv_command): Adjust to use target_stack.
9780         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9781         * exceptions.c (print_flush): Handle a NULL target_stack.
9782         * regcache.c (target_ops_no_register): Refactor as class with
9783         virtual methods.
9784
9785         * exec.c (exec_target): New class.
9786         (exec_ops): Now an exec_target.
9787         (exec_open, exec_close_1, exec_get_section_table)
9788         (exec_xfer_partial, exec_files_info, exec_has_memory)
9789         (exec_make_note_section): Refactor as exec_target methods.
9790         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9791         Delete.
9792         (exec_target::find_memory_regions): New.
9793         (_initialize_exec): Don't call init_exec_ops.
9794         * gdbcore.h (exec_file_clear): Delete.
9795
9796         * corefile.c (core_target): Delete.
9797         (core_file_command): Adjust.
9798         * corelow.c (core_target): New class.
9799         (the_core_target): New.
9800         (core_close): Remove target_ops parameter.
9801         (core_close_cleanup): Adjust.
9802         (core_target::close): New.
9803         (core_open, core_detach, get_core_registers, core_files_info)
9804         (core_xfer_partial, core_thread_alive, core_read_description)
9805         (core_pid_to_str, core_thread_name, core_has_memory)
9806         (core_has_stack, core_has_registers, core_info_proc): Rework as
9807         core_target methods.
9808         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9809         (_initialize_corelow): Initialize the_core_target.
9810         * gdbcore.h (core_target): Delete.
9811         (the_core_target): New.
9812
9813         * ctf.c: (ctf_target): New class.
9814         (ctf_ops): Now a ctf_target.
9815         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9816         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9817         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9818         methods.
9819         (init_ctf_ops): Delete.
9820         (_initialize_ctf): Don't call it.
9821         * tracefile-tfile.c (tfile_target): New class.
9822         (tfile_ops): Now a tfile_target.
9823         (tfile_open, tfile_close, tfile_files_info)
9824         (tfile_get_tracepoint_status, tfile_trace_find)
9825         (tfile_fetch_registers, tfile_xfer_partial)
9826         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9827         Refactor as tfile_target methods.
9828         (tfile_xfer_partial_features): Remove target_ops parameter.
9829         (init_tfile_ops): Delete.
9830         (_initialize_tracefile_tfile): Don't call it.
9831         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9832         (tracefile_has_stack, tracefile_has_registers)
9833         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9834         tracefile_target methods.
9835         (init_tracefile_ops): Delete.
9836         (tracefile_target::tracefile_target): New.
9837         * tracefile.h: Include "target.h".
9838         (tracefile_target): New class.
9839         (init_tracefile_ops): Delete.
9840
9841         * spu-multiarch.c (spu_multiarch_target): New class.
9842         (spu_ops): Now a spu_multiarch_target.
9843         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9844         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9845         (spu_search_memory, spu_mourn_inferior): Refactor as
9846         spu_multiarch_target methods.
9847         (init_spu_ops): Delete.
9848         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9849         complete_target_initialization.
9850
9851         * ravenscar-thread.c (ravenscar_thread_target): New class.
9852         (ravenscar_ops): Now a ravenscar_thread_target.
9853         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9854         (ravenscar_thread_alive, ravenscar_pid_to_str)
9855         (ravenscar_fetch_registers, ravenscar_store_registers)
9856         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9857         (ravenscar_stopped_by_hw_breakpoint)
9858         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9859         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9860         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9861         methods.
9862         (init_ravenscar_thread_ops): Delete.
9863         (_initialize_ravenscar): Remove references to
9864         init_ravenscar_thread_ops and complete_target_initialization.
9865
9866         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9867         (bsd_uthread_target): New class.
9868         (bsd_uthread_ops): Now a bsd_uthread_target.
9869         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9870         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9871         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9872         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9873         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9874         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9875         (bsd_uthread_target): Delete function.
9876         (_initialize_bsd_uthread): Remove reference to
9877         complete_target_initialization.
9878
9879         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9880         (target_bfd): ... this new class.
9881         (target_bfd_xfer_partial, target_bfd_get_section_table)
9882         (target_bfd_close): Refactor as target_bfd methods.
9883         (target_bfd::~target_bfd): New.
9884         (target_bfd_reopen): Adjust.
9885         (target_bfd::close): New.
9886
9887         * record-btrace.c (record_btrace_target): New class.
9888         (record_btrace_ops): Now a record_btrace_target.
9889         (record_btrace_open, record_btrace_stop_recording)
9890         (record_btrace_disconnect, record_btrace_close)
9891         (record_btrace_async, record_btrace_info)
9892         (record_btrace_insn_history, record_btrace_insn_history_range)
9893         (record_btrace_insn_history_from, record_btrace_call_history)
9894         (record_btrace_call_history_range)
9895         (record_btrace_call_history_from, record_btrace_record_method)
9896         (record_btrace_is_replaying, record_btrace_will_replay)
9897         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9898         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9899         (record_btrace_store_registers, record_btrace_prepare_to_store)
9900         (record_btrace_to_get_unwinder)
9901         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9902         (record_btrace_commit_resume, record_btrace_wait)
9903         (record_btrace_stop, record_btrace_can_execute_reverse)
9904         (record_btrace_stopped_by_sw_breakpoint)
9905         (record_btrace_supports_stopped_by_sw_breakpoint)
9906         (record_btrace_stopped_by_hw_breakpoint)
9907         (record_btrace_supports_stopped_by_hw_breakpoint)
9908         (record_btrace_update_thread_list, record_btrace_thread_alive)
9909         (record_btrace_goto_begin, record_btrace_goto_end)
9910         (record_btrace_goto, record_btrace_stop_replaying_all)
9911         (record_btrace_execution_direction)
9912         (record_btrace_prepare_to_generate_core)
9913         (record_btrace_done_generating_core): Refactor as
9914         record_btrace_target methods.
9915         (init_record_btrace_ops): Delete.
9916         (_initialize_record_btrace): Remove reference to
9917         init_record_btrace_ops.
9918         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9919         the execution_direction global.
9920         (record_full_base_target, record_full_target)
9921         (record_full_core_target): New classes.
9922         (record_full_ops): Now a record_full_target.
9923         (record_full_core_ops): Now a record_full_core_target.
9924         (record_full_target::detach, record_full_target::disconnect)
9925         (record_full_core_target::disconnect)
9926         (record_full_target::mourn_inferior, record_full_target::kill):
9927         New.
9928         (record_full_open, record_full_close, record_full_async): Refactor
9929         as methods of the record_full_base_target class.
9930         (record_full_resume, record_full_commit_resume): Refactor
9931         as methods of the record_full_target class.
9932         (record_full_wait, record_full_stopped_by_watchpoint)
9933         (record_full_stopped_data_address)
9934         (record_full_stopped_by_sw_breakpoint)
9935         (record_full_supports_stopped_by_sw_breakpoint)
9936         (record_full_stopped_by_hw_breakpoint)
9937         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9938         methods of the record_full_base_target class.
9939         (record_full_store_registers, record_full_xfer_partial)
9940         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9941         Refactor as methods of the record_full_target class.
9942         (record_full_can_execute_reverse, record_full_get_bookmark)
9943         (record_full_goto_bookmark, record_full_execution_direction)
9944         (record_full_record_method, record_full_info, record_full_delete)
9945         (record_full_is_replaying, record_full_will_replay)
9946         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9947         (record_full_stop_replaying): Refactor as methods of the
9948         record_full_base_target class.
9949         (record_full_core_resume, record_full_core_kill)
9950         (record_full_core_fetch_registers)
9951         (record_full_core_prepare_to_store)
9952         (record_full_core_store_registers, record_full_core_xfer_partial)
9953         (record_full_core_insert_breakpoint)
9954         (record_full_core_remove_breakpoint)
9955         (record_full_core_has_execution): Refactor
9956         as methods of the record_full_core_target class.
9957         (record_full_base_target::supports_delete_record): New.
9958         (init_record_full_ops): Delete.
9959         (init_record_full_core_ops): Delete.
9960         (record_full_save): Refactor as method of the
9961         record_full_base_target class.
9962         (_initialize_record_full): Remove references to
9963         init_record_full_ops and init_record_full_core_ops.
9964
9965         * remote.c (remote_target, extended_remote_target): New classes.
9966         (remote_ops): Now a remote_target.
9967         (extended_remote_ops): Now an extended_remote_target.
9968         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9969         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9970         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9971         (remote_pass_signals, remote_set_syscall_catchpoint)
9972         (remote_program_signals, )
9973         (remote_thread_always_alive): Remove target_ops parameter.
9974         (remote_thread_alive, remote_thread_name)
9975         (remote_update_thread_list, remote_threads_extra_info)
9976         (remote_static_tracepoint_marker_at)
9977         (remote_static_tracepoint_markers_by_strid)
9978         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9979         (remote_open): Refactor as methods of remote_target.
9980         (extended_remote_open, extended_remote_detach)
9981         (extended_remote_attach, extended_remote_post_attach):
9982         (extended_remote_supports_disable_randomization)
9983         (extended_remote_create_inferior): : Refactor as method of
9984         extended_remote_target.
9985         (remote_set_permissions, remote_open_1, remote_detach)
9986         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9987         (remote_resume, remote_commit_resume, remote_stop)
9988         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9989         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9990         (remote_prepare_to_store, remote_store_registers)
9991         (remote_flash_erase, remote_flash_done, remote_files_info)
9992         (remote_kill, remote_mourn, remote_insert_breakpoint)
9993         (remote_remove_breakpoint, remote_insert_watchpoint)
9994         (remote_watchpoint_addr_within_range)
9995         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9996         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9997         (remote_supports_stopped_by_sw_breakpoint)
9998         (remote_stopped_by_hw_breakpoint)
9999         (remote_supports_stopped_by_hw_breakpoint)
10000         (remote_stopped_by_watchpoint, remote_stopped_data_address)
10001         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
10002         (remote_verify_memory): Refactor as methods of remote_target.
10003         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
10004         parameter.
10005         (remote_xfer_partial, remote_get_memory_xfer_limit)
10006         (remote_search_memory, remote_rcmd, remote_memory_map)
10007         (remote_pid_to_str, remote_get_thread_local_address)
10008         (remote_get_tib_address, remote_read_description): Refactor as
10009         methods of remote_target.
10010         (remote_target::fileio_open, remote_target::fileio_pwrite)
10011         (remote_target::fileio_pread, remote_target::fileio_close): New.
10012         (remote_hostio_readlink, remote_hostio_fstat)
10013         (remote_filesystem_is_local, remote_can_execute_reverse)
10014         (remote_supports_non_stop, remote_supports_disable_randomization)
10015         (remote_supports_multi_process, remote_supports_cond_breakpoints)
10016         (remote_supports_enable_disable_tracepoint)
10017         (remote_supports_string_tracing)
10018         (remote_can_run_breakpoint_commands, remote_trace_init)
10019         (remote_download_tracepoint, remote_can_download_tracepoint)
10020         (remote_download_trace_state_variable, remote_enable_tracepoint)
10021         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
10022         (remote_trace_start, remote_get_trace_status)
10023         (remote_get_tracepoint_status, remote_trace_stop)
10024         (remote_trace_find, remote_get_trace_state_variable_value)
10025         (remote_save_trace_data, remote_get_raw_trace_data)
10026         (remote_set_disconnected_tracing, remote_core_of_thread)
10027         (remote_set_circular_trace_buffer, remote_traceframe_info)
10028         (remote_get_min_fast_tracepoint_insn_len)
10029         (remote_set_trace_buffer_size, remote_set_trace_notes)
10030         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
10031         (remote_disable_btrace, remote_teardown_btrace)
10032         (remote_read_btrace, remote_btrace_conf)
10033         (remote_augmented_libraries_svr4_read, remote_load)
10034         (remote_pid_to_exec_file, remote_can_do_single_step)
10035         (remote_execution_direction, remote_thread_handle_to_thread_info):
10036         Refactor as methods of remote_target.
10037         (init_remote_ops, init_extended_remote_ops): Delete.
10038         (remote_can_async_p, remote_is_async_p, remote_async)
10039         (remote_thread_events, remote_upload_tracepoints)
10040         (remote_upload_trace_state_variables): Refactor as methods of
10041         remote_target.
10042         (_initialize_remote): Remove references to init_remote_ops and
10043         init_extended_remote_ops.
10044
10045         * remote-sim.c (gdbsim_target): New class.
10046         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
10047         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
10048         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
10049         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
10050         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
10051         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
10052         Refactor as methods of gdbsim_target.
10053         (gdbsim_ops): Now a gdbsim_target.
10054         (init_gdbsim_ops): Delete.
10055         (gdbsim_cntrl_c): Adjust.
10056         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
10057
10058         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
10059         (the_amd64_linux_nat_target): New.
10060         (amd64_linux_fetch_inferior_registers)
10061         (amd64_linux_store_inferior_registers): Refactor as methods of
10062         amd64_linux_nat_target.
10063         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
10064         * i386-linux-nat.c: Don't include "linux-nat.h".
10065         (i386_linux_nat_target): New class.
10066         (the_i386_linux_nat_target): New.
10067         (i386_linux_fetch_inferior_registers)
10068         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
10069         as methods of i386_linux_nat_target.
10070         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
10071         * inf-child.c (inf_child_ops): Delete.
10072         (inf_child_fetch_inferior_registers)
10073         (inf_child_store_inferior_registers): Delete.
10074         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
10075         methods of inf_child_target.
10076         (inf_child_target::supports_terminal_ours)
10077         (inf_child_target::terminal_init)
10078         (inf_child_target::terminal_inferior)
10079         (inf_child_target::terminal_ours_for_output)
10080         (inf_child_target::terminal_ours, inf_child_target::interrupt)
10081         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
10082         New.
10083         (inf_child_open, inf_child_disconnect, inf_child_close)
10084         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
10085         (inf_child_post_startup_inferior, inf_child_can_run)
10086         (inf_child_pid_to_exec_file): Refactor as methods of
10087         inf_child_target.
10088         (inf_child_follow_fork): Delete.
10089         (inf_child_target::can_create_inferior)
10090         (inf_child_target::can_attach): New.
10091         (inf_child_target::has_all_memory, inf_child_target::has_memory)
10092         (inf_child_target::has_stack, inf_child_target::has_registers)
10093         (inf_child_target::has_execution): New.
10094         (inf_child_fileio_open, inf_child_fileio_pwrite)
10095         (inf_child_fileio_pread, inf_child_fileio_fstat)
10096         (inf_child_fileio_close, inf_child_fileio_unlink)
10097         (inf_child_fileio_readlink, inf_child_use_agent)
10098         (inf_child_can_use_agent): Refactor as methods of
10099         inf_child_target.
10100         (return_zero, inf_child_target): Delete.
10101         (inf_child_target::inf_child_target): New.
10102         * inf-child.h: Include "target.h".
10103         (inf_child_target): Delete function prototype.
10104         (inf_child_target): New class.
10105         (inf_child_open_target, inf_child_mourn_inferior)
10106         (inf_child_maybe_unpush_target): Delete.
10107         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
10108         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
10109         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
10110         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
10111         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
10112         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
10113         (inf_ptrace_wait, inf_ptrace_xfer_partial)
10114         (inf_ptrace_thread_alive, inf_ptrace_files_info)
10115         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
10116         methods of inf_ptrace_target.
10117         (inf_ptrace_target): Delete function.
10118         * inf-ptrace.h: Include "inf-child.h".
10119         (inf_ptrace_target): Delete function declaration.
10120         (inf_ptrace_target): New class.
10121         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
10122         * linux-nat.c (linux_target): New.
10123         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
10124         (linux_nat_target::~linux_nat_target): New.
10125         (linux_child_post_attach, linux_child_post_startup_inferior)
10126         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
10127         (linux_child_remove_fork_catchpoint)
10128         (linux_child_insert_vfork_catchpoint)
10129         (linux_child_remove_vfork_catchpoint)
10130         (linux_child_insert_exec_catchpoint)
10131         (linux_child_remove_exec_catchpoint)
10132         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
10133         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
10134         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
10135         (linux_nat_stopped_data_address)
10136         (linux_nat_stopped_by_sw_breakpoint)
10137         (linux_nat_supports_stopped_by_sw_breakpoint)
10138         (linux_nat_stopped_by_hw_breakpoint)
10139         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
10140         (linux_nat_kill, linux_nat_mourn_inferior)
10141         (linux_nat_xfer_partial, linux_nat_thread_alive)
10142         (linux_nat_update_thread_list, linux_nat_pid_to_str)
10143         (linux_nat_thread_name, linux_child_pid_to_exec_file)
10144         (linux_child_static_tracepoint_markers_by_strid)
10145         (linux_nat_is_async_p, linux_nat_can_async_p)
10146         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
10147         (linux_nat_supports_multi_process)
10148         (linux_nat_supports_disable_randomization, linux_nat_async)
10149         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
10150         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
10151         (linux_nat_fileio_open, linux_nat_fileio_readlink)
10152         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
10153         methods of linux_nat_target.
10154         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
10155         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
10156         parameter.
10157         (check_stopped_by_watchpoint): Adjust.
10158         (linux_xfer_partial): Delete.
10159         (linux_target_install_ops, linux_target, linux_nat_add_target):
10160         Delete.
10161         (linux_nat_target::linux_nat_target): New.
10162         * linux-nat.h: Include "inf-ptrace.h".
10163         (linux_nat_target): New.
10164         (linux_target, linux_target_install_ops, linux_nat_add_target):
10165         Delete function declarations.
10166         (linux_target): Declare global.
10167         * linux-thread-db.c (thread_db_target): New.
10168         (thread_db_target::thread_db_target): New.
10169         (thread_db_ops): Delete.
10170         (the_thread_db_target): New.
10171         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
10172         (thread_db_update_thread_list, thread_db_pid_to_str)
10173         (thread_db_extra_thread_info)
10174         (thread_db_thread_handle_to_thread_info)
10175         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
10176         (thread_db_resume): Refactor as methods of thread_db_target.
10177         (init_thread_db_ops): Delete.
10178         (_initialize_thread_db): Remove reference to init_thread_db_ops.
10179         * x86-linux-nat.c: Don't include "linux-nat.h".
10180         (super_post_startup_inferior): Delete.
10181         (x86_linux_nat_target::~x86_linux_nat_target): New.
10182         (x86_linux_child_post_startup_inferior)
10183         (x86_linux_read_description, x86_linux_enable_btrace)
10184         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
10185         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
10186         methods of x86_linux_nat_target.
10187         (x86_linux_create_target): Delete.  Bits folded ...
10188         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
10189         pointer.
10190         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
10191         (x86_linux_nat_target): New class.
10192         (x86_linux_create_target): Delete.
10193         (x86_linux_add_target): Now takes a linux_nat_target pointer.
10194         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
10195         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
10196         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
10197         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
10198         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
10199         make extern.
10200         (x86_use_watchpoints): Delete.
10201         * x86-nat.h: Include "breakpoint.h" and "target.h".
10202         (x86_use_watchpoints): Delete.
10203         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
10204         (x86_stopped_by_watchpoint, x86_stopped_data_address)
10205         (x86_insert_watchpoint, x86_remove_watchpoint)
10206         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
10207         (x86_stopped_by_hw_breakpoint): New declarations.
10208         (x86_nat_target): New template class.
10209
10210         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
10211         (the_ppc_linux_nat_target): New.
10212         (ppc_linux_fetch_inferior_registers)
10213         (ppc_linux_can_use_hw_breakpoint)
10214         (ppc_linux_region_ok_for_hw_watchpoint)
10215         (ppc_linux_ranged_break_num_registers)
10216         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
10217         (ppc_linux_insert_mask_watchpoint)
10218         (ppc_linux_remove_mask_watchpoint)
10219         (ppc_linux_can_accel_watchpoint_condition)
10220         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
10221         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
10222         (ppc_linux_watchpoint_addr_within_range)
10223         (ppc_linux_masked_watch_num_registers)
10224         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10225         (ppc_linux_read_description): Refactor as methods of
10226         ppc_linux_nat_target.
10227         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10228
10229         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10230         (procfs_target): New class.
10231         (the_procfs_target): New.
10232         (procfs_target): Delete function.
10233         (procfs_auxv_parse, procfs_attach, procfs_detach)
10234         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10235         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10236         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10237         (procfs_create_inferior, procfs_update_thread_list)
10238         (procfs_thread_alive, procfs_pid_to_str)
10239         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10240         (procfs_stopped_data_address, procfs_insert_watchpoint)
10241         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10242         (proc_find_memory_regions, procfs_info_proc)
10243         (procfs_make_note_section): Refactor as methods of procfs_target.
10244         (_initialize_procfs): Adjust.
10245         * sol-thread.c (sol_thread_target): New class.
10246         (sol_thread_ops): Now a sol_thread_target.
10247         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10248         (sol_thread_fetch_registers, sol_thread_store_registers)
10249         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10250         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10251         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10252         (init_sol_thread_ops): Delete.
10253         (_initialize_sol_thread): Adjust.  Remove references to
10254         init_sol_thread_ops and complete_target_initialization.
10255
10256         * windows-nat.c (windows_nat_target): New class.
10257         (windows_fetch_inferior_registers)
10258         (windows_store_inferior_registers, windows_resume, windows_wait)
10259         (windows_attach, windows_detach, windows_pid_to_exec_file)
10260         (windows_files_info, windows_create_inferior)
10261         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10262         (windows_close, windows_pid_to_str, windows_xfer_partial)
10263         (windows_get_tib_address, windows_get_ada_task_ptid)
10264         (windows_thread_name, windows_thread_alive): Refactor as
10265         windows_nat_target methods.
10266         (do_initial_windows_stuff): Adjust.
10267         (windows_target): Delete function.
10268         (_initialize_windows_nat): Adjust.
10269
10270         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10271         (darwin_mourn_inferior, darwin_kill_inferior)
10272         (darwin_create_inferior, darwin_attach, darwin_detach)
10273         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10274         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10275         (darwin_supports_multi_process): Refactor as darwin_nat_target
10276         methods.
10277         (darwin_resume_to, darwin_files_info): Delete.
10278         (_initialize_darwin_inferior): Rename to ...
10279         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10280         * darwin-nat.h: Include "inf-child.h".
10281         (darwin_nat_target): New class.
10282         (darwin_complete_target): Delete.
10283         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10284         (darwin_target): New.
10285         (i386_darwin_fetch_inferior_registers)
10286         (i386_darwin_store_inferior_registers): Refactor as methods of
10287         darwin_nat_target.
10288         (darwin_complete_target): Delete, with ...
10289         (_initialize_i386_darwin_nat): ... bits factored out here.
10290
10291         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10292         (the_alpha_linux_nat_target): New.
10293         (alpha_linux_register_u_offset): Refactor as
10294         alpha_linux_nat_target method.
10295         (_initialize_alpha_linux_nat): Adjust.
10296         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10297         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10298         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10299         methods of linux_nat_trad_target.
10300         (linux_trad_target): Delete.
10301         * linux-nat-trad.h (linux_trad_target): Delete function.
10302         (linux_nat_trad_target): New class.
10303         * mips-linux-nat.c (mips_linux_nat_target): New class.
10304         (super_fetch_registers, super_store_registers, super_close):
10305         Delete.
10306         (the_mips_linux_nat_target): New.
10307         (mips64_linux_regsets_fetch_registers)
10308         (mips64_linux_regsets_store_registers)
10309         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10310         (mips_linux_register_u_offset, mips_linux_read_description)
10311         (mips_linux_can_use_hw_breakpoint)
10312         (mips_linux_stopped_by_watchpoint)
10313         (mips_linux_stopped_data_address)
10314         (mips_linux_region_ok_for_hw_watchpoint)
10315         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10316         (mips_linux_close): Refactor as methods of mips_linux_nat.
10317         (_initialize_mips_linux_nat): Adjust to C++ification.
10318
10319         * aix-thread.c (aix_thread_target): New class.
10320         (aix_thread_ops): Now an aix_thread_target.
10321         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10322         (aix_thread_fetch_registers, aix_thread_store_registers)
10323         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10324         (aix_thread_thread_alive, aix_thread_pid_to_str)
10325         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10326         Refactor as methods of aix_thread_target.
10327         (init_aix_thread_ops): Delete.
10328         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10329         and complete_target_initialization.
10330         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10331         (rs6000_nat_target): New class.
10332         (the_rs6000_nat_target): New.
10333         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10334         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10335         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10336         (super_create_inferior): Delete.
10337         (_initialize_rs6000_nat): Adjust to C++ification.
10338
10339         * arm-linux-nat.c (arm_linux_nat_target): New class.
10340         (the_arm_linux_nat_target): New.
10341         (arm_linux_fetch_inferior_registers)
10342         (arm_linux_store_inferior_registers, arm_linux_read_description)
10343         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10344         (arm_linux_remove_hw_breakpoint)
10345         (arm_linux_region_ok_for_hw_watchpoint)
10346         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10347         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10348         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10349         arm_linux_nat_target.
10350         (_initialize_arm_linux_nat): Adjust to C++ification.
10351
10352         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10353         (the_aarch64_linux_nat_target): New.
10354         (aarch64_linux_fetch_inferior_registers)
10355         (aarch64_linux_store_inferior_registers)
10356         (aarch64_linux_child_post_startup_inferior)
10357         (aarch64_linux_read_description)
10358         (aarch64_linux_can_use_hw_breakpoint)
10359         (aarch64_linux_insert_hw_breakpoint)
10360         (aarch64_linux_remove_hw_breakpoint)
10361         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10362         (aarch64_linux_region_ok_for_hw_watchpoint)
10363         (aarch64_linux_stopped_data_address)
10364         (aarch64_linux_stopped_by_watchpoint)
10365         (aarch64_linux_watchpoint_addr_within_range)
10366         (aarch64_linux_can_do_single_step): Refactor as methods of
10367         aarch64_linux_nat_target.
10368         (super_post_startup_inferior): Delete.
10369         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10370
10371         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10372         (the_hppa_linux_nat_target): New.
10373         (hppa_linux_fetch_inferior_registers)
10374         (hppa_linux_store_inferior_registers): Refactor as methods of
10375         hppa_linux_nat_target.
10376         (_initialize_hppa_linux_nat): Adjust to C++ification.
10377
10378         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10379         (the_ia64_linux_nat_target): New.
10380         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10381         (ia64_linux_stopped_data_address)
10382         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10383         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10384         ia64_linux_nat_target methods.
10385         (super_xfer_partial): Delete.
10386         (_initialize_ia64_linux_nat): Adjust to C++ification.
10387
10388         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10389         (the_m32r_linux_nat_target): New.
10390         (m32r_linux_fetch_inferior_registers)
10391         (m32r_linux_store_inferior_registers): Refactor as
10392         m32r_linux_nat_target methods.
10393         (_initialize_m32r_linux_nat): Adjust to C++ification.
10394
10395         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10396         (the_m68k_linux_nat_target): New.
10397         (m68k_linux_fetch_inferior_registers)
10398         (m68k_linux_store_inferior_registers): Refactor as
10399         m68k_linux_nat_target methods.
10400         (_initialize_m68k_linux_nat): Adjust to C++ification.
10401
10402         * s390-linux-nat.c (s390_linux_nat_target): New class.
10403         (the_s390_linux_nat_target): New.
10404         (s390_linux_fetch_inferior_registers)
10405         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10406         (s390_insert_watchpoint, s390_remove_watchpoint)
10407         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10408         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10409         (s390_auxv_parse, s390_read_description): Refactor as methods of
10410         s390_linux_nat_target.
10411         (_initialize_s390_nat): Adjust to C++ification.
10412
10413         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10414         (the_sparc_linux_nat_target): New.
10415         (_initialize_sparc_linux_nat): Adjust to C++ification.
10416         * sparc-nat.c (sparc_fetch_inferior_registers)
10417         (sparc_store_inferior_registers): Remove target_ops parameter.
10418         * sparc-nat.h (sparc_fetch_inferior_registers)
10419         (sparc_store_inferior_registers): Remove target_ops parameter.
10420         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10421         (the_sparc64_linux_nat_target): New.
10422         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10423
10424         * spu-linux-nat.c (spu_linux_nat_target): New class.
10425         (the_spu_linux_nat_target): New.
10426         (spu_child_post_startup_inferior, spu_child_post_attach)
10427         (spu_child_wait, spu_fetch_inferior_registers)
10428         (spu_store_inferior_registers, spu_xfer_partial)
10429         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10430         methods.
10431         (_initialize_spu_nat): Adjust to C++ification.
10432
10433         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10434         (the_tilegx_linux_nat_target): New.
10435         (fetch_inferior_registers, store_inferior_registers):
10436         Refactor as methods.
10437         (_initialize_tile_linux_nat): Adjust to C++ification.
10438
10439         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10440         (the_xtensa_linux_nat_target): New.
10441         (xtensa_linux_fetch_inferior_registers)
10442         (xtensa_linux_store_inferior_registers): Refactor as
10443         xtensa_linux_nat_target methods.
10444         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10445
10446         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10447         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10448         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10449         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10450         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10451         (fbsd_stopped_by_sw_breakpoint)
10452         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10453         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10454         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10455         (fbsd_post_startup_inferior, fbsd_post_attach)
10456         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10457         (fbsd_set_syscall_catchpoint)
10458         (super_xfer_partial, super_resume, super_wait)
10459         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10460         (fbsd_handle_debug_trap): Remove target_ops parameter.
10461         (fbsd_nat_add_target): Delete.
10462         * fbsd-nat.h: Include "inf-ptrace.h".
10463         (fbsd_nat_add_target): Delete.
10464         (USE_SIGTRAP_SIGINFO): Define.
10465         (fbsd_nat_target): New class.
10466
10467         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10468         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10469         (amd64bsd_target): Delete.
10470         * amd64-bsd-nat.h: New file.
10471         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10472         "x86-bsd-nat.h".
10473         (amd64_fbsd_nat_target): New class.
10474         (the_amd64_fbsd_nat_target): New.
10475         (amd64fbsd_read_description): Refactor as method of
10476         amd64_fbsd_nat_target.
10477         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10478         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10479         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10480         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10481         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10482         (i386bsd_target): Delete.
10483         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10484         (i386bsd_fetch_inferior_registers)
10485         (i386bsd_store_inferior_registers): Declare.
10486         (i386_bsd_nat_target): New class.
10487         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10488         (the_i386_fbsd_nat_target): New.
10489         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10490         i386_fbsd_nat_target methods.
10491         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10492         (_initialize_i386fbsd_nat): Adjust to C++ification.
10493         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10494         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10495         (_initialize_x86_bsd_nat): Adjust to C++ification.
10496         * x86-bsd-nat.h: Include "x86-nat.h".
10497         (x86bsd_target): Delete declaration.
10498         (x86bsd_nat_target): New class.
10499
10500         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10501         (the_aarch64_fbsd_nat_target): New.
10502         (aarch64_fbsd_fetch_inferior_registers)
10503         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10504         aarch64_fbsd_nat_target.
10505         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10506         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10507         (the_alpha_bsd_nat_target): New.
10508         (alphabsd_fetch_inferior_registers)
10509         (alphabsd_store_inferior_registers): Refactor as
10510         alpha_bsd_nat_target methods.
10511         (_initialize_alphabsd_nat): Refactor as methods of
10512         alpha_bsd_nat_target.
10513         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10514         (the_amd64_nbsd_nat_target): New.
10515         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10516         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10517         (the_amd64_obsd_nat_target): New.
10518         (_initialize_amd64obsd_nat): Adjust to C++ification.
10519         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10520         (the_arm_fbsd_nat_target): New.
10521         (arm_fbsd_fetch_inferior_registers)
10522         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10523         (_initialize_arm_fbsd_nat): Refactor as methods of
10524         arm_fbsd_nat_target.
10525         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10526         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10527         (the_arm_netbsd_nat_target): New.
10528         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10529         arm_netbsd_nat_target.
10530         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10531         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10532         (the_hppa_nbsd_nat_target): New.
10533         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10534         hppa_nbsd_nat_target methods.
10535         (_initialize_hppanbsd_nat): Adjust to C++ification.
10536         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10537         (the_hppa_obsd_nat_target): New.
10538         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10539         methods of hppa_obsd_nat_target.
10540         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10541         add_target.
10542         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10543         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10544         add_target.
10545         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10546         (_initialize_i386obsd_nat): Use add_target.
10547         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10548         (the_m68k_bsd_nat_target): New.
10549         (m68kbsd_fetch_inferior_registers)
10550         (m68kbsd_store_inferior_registers): Refactor as methods of
10551         m68k_bsd_nat_target.
10552         (_initialize_m68kbsd_nat): Adjust to C++ification.
10553         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10554         (the_mips_fbsd_nat_target): New.
10555         (mips_fbsd_fetch_inferior_registers)
10556         (mips_fbsd_store_inferior_registers): Refactor as methods of
10557         mips_fbsd_nat_target.
10558         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10559         add_target.
10560         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10561         (the_mips_nbsd_nat_target): New.
10562         (mipsnbsd_fetch_inferior_registers)
10563         (mipsnbsd_store_inferior_registers): Refactor as methods of
10564         mips_nbsd_nat_target.
10565         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10566         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10567         (the_mips64_obsd_nat_target): New.
10568         (mips64obsd_fetch_inferior_registers)
10569         (mips64obsd_store_inferior_registers): Refactor as methods of
10570         mips64_obsd_nat_target.
10571         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10572         add_target.
10573         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10574         nbsd_nat_target.
10575         * nbsd-nat.h: Include "inf-ptrace.h".
10576         (nbsd_nat_target): New class.
10577         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10578         (obsd_wait): Refactor as methods of obsd_nat_target.
10579         (obsd_add_target): Delete.
10580         * obsd-nat.h: Include "inf-ptrace.h".
10581         (obsd_nat_target): New class.
10582         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10583         (the_ppc_fbsd_nat_target): New.
10584         (ppcfbsd_fetch_inferior_registers)
10585         (ppcfbsd_store_inferior_registers): Refactor as methods of
10586         ppc_fbsd_nat_target.
10587         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10588         add_target.
10589         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10590         (the_ppc_nbsd_nat_target): New.
10591         (ppcnbsd_fetch_inferior_registers)
10592         (ppcnbsd_store_inferior_registers): Refactor as methods of
10593         ppc_nbsd_nat_target.
10594         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10595         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10596         (the_ppc_obsd_nat_target): New.
10597         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10598         methods of ppc_obsd_nat_target.
10599         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10600         add_target.
10601         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10602         (the_sh_nbsd_nat_target): New.
10603         (shnbsd_fetch_inferior_registers)
10604         (shnbsd_store_inferior_registers): Refactor as methods of
10605         sh_nbsd_nat_target.
10606         (_initialize_shnbsd_nat): Adjust to C++ification.
10607         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10608         (inf_ptrace_xfer_partial): Delete.
10609         (sparc_xfer_partial, sparc_target): Delete.
10610         * sparc-nat.h (sparc_fetch_inferior_registers)
10611         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10612         (sparc_target): Delete function declaration.
10613         (sparc_target): New template class.
10614         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10615         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10616         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10617         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10618         add_target.
10619         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10620         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10621         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10622         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10623         add_target.
10624         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10625         (the_vax_bsd_nat_target): New.
10626         (vaxbsd_fetch_inferior_registers)
10627         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10628         methods.
10629         (_initialize_vaxbsd_nat): Adjust to C++ification.
10630
10631         * bsd-kvm.c (bsd_kvm_target): New class.
10632         (bsd_kvm_ops): Now a bsd_kvm_target.
10633         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10634         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10635         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10636         bsd_kvm_target.
10637         (bsd_kvm_return_one): Delete.
10638         (bsd_kvm_add_target): Adjust to C++ification.
10639
10640         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10641         (nto_procfs_target_procfs): New classes.
10642         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10643         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10644         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10645         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10646         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10647         (procfs_remove_hw_breakpoint, procfs_resume)
10648         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10649         (procfs_kill_inferior, procfs_store_registers)
10650         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10651         as methods of nto_procfs_target.
10652         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10653         (nto_native_ops): Delete.
10654         (procfs_open, procfs_native_open): Delete.
10655         (nto_native_ops): Now an nto_procfs_target_native.
10656         (init_procfs_targets): Adjust to C++ification.
10657         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10658         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10659         Refactor as methods of nto_procfs_target.
10660
10661         * go32-nat.c (go32_nat_target): New class.
10662         (the_go32_nat_target): New.
10663         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10664         (go32_store_registers, go32_xfer_partial, go32_files_info)
10665         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10666         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10667         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10668         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10669         (go32_target): Delete.
10670         (_initialize_go32_nat): Adjust to C++ification.
10671
10672         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10673         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10674         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10675         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10676         gnu_nat_target.
10677         (gnu_target): Delete.
10678         * gnu-nat.h (gnu_target): Delete.
10679         (gnu_nat_target): New class.
10680         * i386-gnu-nat.c (gnu_base_target): New.
10681         (i386_gnu_nat_target): New class.
10682         (the_i386_gnu_nat_target): New.
10683         (_initialize_i386gnu_nat): Adjust to C++ification.
10684
10685 2018-05-02  Pedro Alves  <palves@redhat.com>
10686
10687         * bfd-target.c (target_bfd_xclose): Rename to ...
10688         (target_bfd_close): ... this.
10689         (target_bfd_reopen): Adjust.
10690         * target.c (target_close): Remove references to to_xclose.
10691         * target.h (target_ops::to_xclose): Delete.
10692         (target_ops::to_close): Update comments.
10693
10694 2018-05-02  Pedro Alves  <palves@redhat.com>
10695
10696         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10697         "linux-nat.h".
10698         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10699         * inf-ptrace.c (inf_ptrace_register_u_offset)
10700         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10701         (inf_ptrace_store_register, inf_ptrace_store_registers)
10702         (inf_ptrace_trad_target): Move to ...
10703         * linux-nat-trad.c: ... this new file.
10704         * linux-nat-trad.h: New file.
10705         * linux-nat.c (linux_target_install_ops): Make extern.
10706         (linux_trad_target): Delete.
10707         * linux-nat.h (linux_trad_target): Delete declaration.
10708         (linux_target_install_ops): Declare.
10709         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10710         "linux-nat.h".
10711
10712 2018-05-02  Pedro Alves  <palves@redhat.com>
10713
10714         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10715         procfs_target/add_target here.
10716         * procfs.c (procfs_target): Make static.
10717         (_initialize_procfs): Call add_target here.
10718         * procfs.h (struct target_ops): Remove forward declaration.
10719         (procfs_target): Remove declaration.
10720         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10721
10722 2018-05-02  Pedro Alves  <palves@redhat.com>
10723
10724         * procfs.c (procfs_stopped_by_watchpoint)
10725         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10726         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10727         Forward declare.
10728         (procfs_use_watchpoints): Delete, move contents...
10729         (procfs_target): ... here.
10730         * procfs.h (procfs_use_watchpoints): Delete declaration.
10731         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10732         procfs_use_watchpoints.
10733         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10734         procfs_use_watchpoints.
10735
10736 2018-05-02  Tom Tromey  <tom@tromey.com>
10737
10738         PR python/20084:
10739         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10740         and var_zuinteger_unlimited.
10741         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10742         and PARAM_ZUINTEGER_UNLIMITED.
10743         (set_parameter_value): Handle var_zuinteger and
10744         var_zuinteger_unlimited.
10745         (add_setshow_generic): Likewise.
10746         (parmpy_init): Likewise.
10747
10748 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10749
10750         PR rust/23124
10751         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10752         pointer is not null before dereferencing it.
10753
10754 2018-04-30  Tom Tromey  <tom@tromey.com>
10755
10756         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10757         is_mi_like_p.
10758
10759 2018-04-30  Tom Tromey  <tom@tromey.com>
10760
10761         * breakpoint.c (mention): Remove use of is_mi_like_p.
10762         (print_mention_ranged_breakpoint): Likewise.
10763         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10764         of is_mi_like_p.
10765
10766 2018-04-30  Tom Tromey  <tom@tromey.com>
10767
10768         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10769
10770 2018-04-30  Tom Tromey  <tom@tromey.com>
10771
10772         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10773         (info_spu_event_command): Remove some uses of is_mi_like_p.
10774
10775 2018-04-30  Tom Tromey  <tom@tromey.com>
10776
10777         * python/py-framefilter.c (py_print_single_arg)
10778         (enumerate_locals, py_print_args, py_print_frame): Remove some
10779         uses of is_mi_like_p.
10780
10781 2018-04-30  Tom Tromey  <tom@tromey.com>
10782
10783         * ui-out.c: Update.
10784         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10785         * ui-out.h (ui_out::is_mi_like_p): Now const.
10786         (ui_out::do_is_mi_like_p): Now const.
10787         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10788
10789 2018-04-30  Tom Tromey  <tom@tromey.com>
10790
10791         * varobj.c (varobj_set_visualizer): Use new_reference.
10792         * python/python.c (gdbpy_decode_line): Use new_reference.
10793         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10794         new_reference.
10795
10796 2018-04-30  Tom Tromey  <tom@tromey.com>
10797
10798         * varobj.c (install_new_value): Use new_reference.
10799         * value.h (value_incref): Return void.  Swap intro comment with
10800         value_decref.
10801         * value.c (set_value_parent): Use new_reference.
10802         (value_incref): Return void.  Update intro comment.
10803         (release_value): Use new_reference.
10804         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10805
10806 2018-04-30  Tom Tromey  <tom@tromey.com>
10807
10808         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10809         * gdb_bfd.h (new_bfd_ref): Remove.
10810         (gdb_bfd_open): Update comment.
10811         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10812         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10813         (gdb_bfd_fdopenr): Use new_reference.
10814         * exec.c (exec_file_attach): Use new_reference.
10815
10816 2018-04-30  Tom Tromey  <tom@tromey.com>
10817
10818         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10819         method.
10820
10821 2018-04-30  Tom Tromey  <tom@tromey.com>
10822
10823         * jit.c (jit_read_code_entry): Use type_align.
10824         * i386-tdep.c (i386_gdbarch_init): Don't call
10825         set_gdbarch_long_long_align_bit.
10826         * gdbarch.sh: Remove long_long_align_bit.
10827         * gdbarch.c, gdbarch.h: Rebuild.
10828         * arc-tdep.c (arc_type_align): New function.
10829         (arc_gdbarch_init): Use arc_type_align.  Don't call
10830         set_gdbarch_long_long_align_bit.
10831
10832 2018-04-30  Tom Tromey  <tom@tromey.com>
10833
10834         * rust-lang.c (rust_type_alignment): Remove.
10835         (rust_composite_type): Use type_align.
10836
10837 2018-04-30  Tom Tromey  <tom@tromey.com>
10838
10839         * NEWS: Mention Type.align.
10840         * python/py-type.c (typy_get_alignof): New function.
10841         (type_object_getset): Add "alignof".
10842
10843 2018-04-30  Tom Tromey  <tom@tromey.com>
10844
10845         PR exp/17095:
10846         * NEWS: Update.
10847         * std-operator.def (UNOP_ALIGNOF): New operator.
10848         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10849         New.
10850         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10851         * c-lang.c (c_op_print_tab): Add alignof.
10852         * c-exp.y (ALIGNOF): New token.
10853         (exp): Add "ALIGNOF" production.
10854         (ident_tokens): Add _Alignof and alignof.
10855
10856 2018-04-30  Tom Tromey  <tom@tromey.com>
10857
10858         * i386-tdep.c (i386_type_align): New function.
10859         (i386_gdbarch_init): Update.
10860         * gdbarch.sh (type_align): New method.
10861         * gdbarch.c, gdbarch.h: Rebuild.
10862         * arch-utils.h (default_type_align): Declare.
10863         * arch-utils.c (default_type_align): New function.
10864         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10865         (struct type) <align_log2>: New field.
10866         <instance_flags>: Now a bitfield.
10867         (TYPE_RAW_ALIGN): New macro.
10868         (type_align, type_raw_align, set_type_align): Declare.
10869         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10870         functions.
10871         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10872         (get_alignment, maybe_set_alignment): New functions.
10873         (read_structure_type, read_enumeration_type, read_array_type)
10874         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10875         (read_subrange_type, read_base_type): Set type alignment.
10876
10877 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10878
10879         * dwarf2read.c (read_index_from_section): Use bool.
10880
10881 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10882
10883         PR gdb/22950
10884         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10885         with #ifdef.
10886
10887 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10888
10889         PR build/22873
10890         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10891         last step, and do it atomically.
10892
10893 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10894
10895         * compile/compile-c-types.c (convert_int, convert_float):
10896         Update for C FE v1.
10897
10898 2018-04-27  Tom Tromey  <tom@tromey.com>
10899
10900         PR rust/22545:
10901         * rust-lang.c (rust_inclusive_range_type_p): New function.
10902         (rust_range): Handle inclusive ranges.
10903         (rust_compute_range): Likewise.
10904         * rust-exp.y (struct rust_op) <inclusive>: New field.
10905         (DOTDOTEQ): New constant.
10906         (range_expr): Add "..=" productions.
10907         (operator_tokens): Add "..=" token.
10908         (ast_range): Add "inclusive" parameter.
10909         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10910         ranges.
10911         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10912         bounds values.
10913         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10914         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10915         Update comments.
10916         * expprint.c (print_subexp_standard): Handle new bounds values.
10917         (dump_subexp_body_standard): Likewise.
10918
10919 2018-04-27  Tom Tromey  <tom@tromey.com>
10920
10921         * configure: Rebuild.
10922         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10923         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10924         "OVERRIDE".
10925         (class symbol_needs_eval_context): Likewise.
10926         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10927         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10928         "virtual".
10929         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10930         "override".
10931         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10932         * aarch64-tdep.c (instruction_reader::read): Use "override".
10933         (instruction_reader_test::read): Likewise.
10934         * arm-tdep.c (instruction_reader::read): Use "override".
10935         (instruction_reader_thumb::read): Likewise.
10936
10937 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10938
10939         PR remote/9665
10940         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10941         instead of remote_send.
10942         (remote_send): Remove.
10943
10944 2018-04-26  Pedro Alves  <palves@redhat.com>
10945
10946         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10947         find_function_start_sal instead of find_pc_line.
10948
10949 2018-04-26  Pedro Alves  <palves@redhat.com>
10950
10951         * breakpoint.c (set_breakpoint_location_function): Handle
10952         mst_data_gnu_ifunc.
10953         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10954         * elfread.c (elf_symtab_read): Give data symbols with
10955         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10956         (elf_rel_plt_read): Update comment.
10957         * linespec.c (convert_linespec_to_sals): Handle
10958         mst_data_gnu_ifunc.
10959         (minsym_found): Handle mst_data_gnu_ifunc.
10960         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10961         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10962         * parse.c (find_minsym_type_and_address): Handle
10963         mst_data_gnu_ifunc.
10964         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10965         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10966         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10967         comment.
10968         <mst_data_gnu_ifunc>: New enumerator.
10969
10970 2018-04-26  Pedro Alves  <palves@redhat.com>
10971
10972         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10973         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10974         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10975         Handle it.
10976         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10977         (lookup_minimal_symbol_by_pc): Adjust.
10978         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10979         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10980         * minsyms.h (lookup_msym_prefer): New enum.
10981         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10982         parameter by a lookup_msym_prefer parameter.
10983
10984 2018-04-26  Pedro Alves  <palves@redhat.com>
10985
10986         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10987         ends in "@plt" instead of looking at the symbol's section.
10988
10989 2018-04-26  Pedro Alves  <palves@redhat.com>
10990
10991         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10992         all references.
10993         (find_pc_partial_function_gnu_ifunc): Rename to ...
10994         (find_pc_partial_function): ... this, and remove references to
10995         'is_gnu_ifunc_p'.
10996         (find_pc_partial_function): Delete old implementation.
10997         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10998
10999 2018-04-26  Pedro Alves  <palves@redhat.com>
11000
11001         * linespec.c (struct bound_minimal_symbol_search_key): New.
11002         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
11003         skip first line if we found a GNU ifunc minimal symbol by name.
11004         (compare_msymbols): Change parameters to work with a destructured
11005         lhs minsym.
11006         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
11007         functions.
11008
11009 2018-04-26  Pedro Alves  <palves@redhat.com>
11010
11011         * breakpoint.c (set_breakpoint_location_function): Don't resolve
11012         ifunc targets here.  Instead, if we have an ifunc minsym, use its
11013         address/name.
11014         (add_location_to_breakpoint): Store the minsym and the objfile in
11015         the breakpoint location.
11016         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
11017         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
11018         Record the minsym in the sal.
11019         * symtab.h (symtab_and_line) <msymbol>: New field.
11020
11021 2018-04-26  Pedro Alves  <palves@redhat.com>
11022
11023         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
11024         unless we actually resolved the ifunc.
11025
11026 2018-04-26  Pedro Alves  <palves@redhat.com>
11027
11028         * c-exp.y (variable production): Prefer ifunc minsyms over
11029         regular function symbols.
11030         * symtab.c (find_gnu_ifunc): New function.
11031         * minsyms.h (lookup_msym_prefer): New enum.
11032         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11033         parameter by a lookup_msym_prefer parameter.
11034         * symtab.h (find_gnu_ifunc): New declaration.
11035
11036 2018-04-26  Pedro Alves  <palves@redhat.com>
11037
11038         * blockframe.c (find_gnu_ifunc_target_type): New function.
11039         (find_function_type): New.
11040         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
11041         return a value with a memory address.
11042         (eval_call): For calls to GNU ifunc functions, try to find the
11043         type of the target function from the type that the resolver
11044         returns.
11045         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
11046         symbols.
11047         * infcall.c (find_function_return_type): Delete.
11048         (find_function_addr): Add 'function_type' parameter.  For calls to
11049         GNU ifunc functions, try to find the type of the target function
11050         from the type that the resolver returns, and return it via
11051         FUNCTION_TYPE.
11052         (call_function_by_hand_dummy): Adjust to use the function type
11053         returned by find_function_addr.
11054         (find_function_addr): Add 'function_type' parameter and move
11055         description here.
11056         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
11057         declarations.
11058
11059 2018-04-26  Pedro Alves  <palves@redhat.com>
11060
11061         * c-exp.y (variable production): Skip finding an alias for ifunc
11062         symbols.
11063
11064 2018-04-26  Pedro Alves  <palves@redhat.com>
11065
11066         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
11067
11068 2018-04-25  Pedro Alves  <palves@redhat.com>
11069
11070         * infcmd.c (kill_command): Print the pid as string, not the whole
11071         thread's ptid.  Add comment.  s/has been killed/killed/ in output
11072         message.
11073         * remote.c (remote_detach_1): Print the pid as string, not the
11074         whole thread's ptid.
11075
11076 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
11077             Sergio Durigan Junior  <sergiodj@redhat.com>
11078             Pedro Alves  <palves@redhat.com>
11079
11080         * infcmd.c (kill_command): Print message when inferior has
11081         been killed.
11082         * inferior.c (print_inferior_events): Remove 'static'.  Set as
11083         '1'.
11084         (add_inferior): Improve message printed when
11085         'print_inferior_events' is on.
11086         (exit_inferior): Remove message printed when
11087         'print_inferior_events' is on.
11088         (detach_inferior): Improve message printed when
11089         'print_inferior_events' is on.
11090         (initialize_inferiors): Use 'add_inferior_silent' to set
11091         'current_inferior_'.
11092         * inferior.h (print_inferior_events): Declare here as
11093         'extern'.
11094         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
11095         '[Detaching...]' messages when 'print_inferior_events' is on.
11096         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
11097         as prefix/suffix for messages.  Remove periods.  Fix erroneous
11098         'Detaching after fork from child...', replace it by '... from
11099         parent...'.
11100         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
11101         prefix/suffix when printing 'Detaching...' messages.  Print
11102         them when 'print_inferior_events' is on.
11103         * remote.c (remote_detach_1): Print message when detaching
11104         from inferior and '!is_fork_parent'.
11105
11106 2018-04-24  Tom Tromey  <tom@tromey.com>
11107
11108         * cli-out.h: Reindent.
11109
11110 2018-04-24  Tom Tromey  <tom@tromey.com>
11111
11112         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
11113         (cli_ui_out::do_field_string): Use fputs_filtered.
11114         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
11115
11116 2018-04-23  Tom Tromey  <tom@tromey.com>
11117
11118         * guile/scm-frame.c (gdbscm_frame_read_var): Use
11119         gdb::unique_xmalloc_ptr.
11120
11121 2018-04-23  Tom Tromey  <tom@tromey.com>
11122
11123         * configure: Rebuild.
11124
11125 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
11126
11127         PR gdb/23095
11128         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
11129         prepare_for_testing.  Set normal_bp to r_debug_state if target
11130         is bsd.
11131
11132 2018-04-21  Pedro Alves  <palves@redhat.com>
11133             Rajendra SY  <rajendra.sy@gmail.com>
11134
11135         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
11136         * remote.c (extended_remote_attach): In all-stop mode, mark the
11137         thread as executing.
11138
11139 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11140
11141         * thread.c (thread_apply_all_command): Fix comment.
11142         (thread_command): Fix comment.
11143
11144 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
11145
11146         * common/tdesc.h (tdesc_create_feature): Remove xml filename
11147         parameter.
11148         * features/aarch64-core.c (create_feature_aarch64_core):
11149         Regenerate.
11150         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
11151         Likewise.
11152         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
11153         Likewise.
11154         * features/i386/32bit-avx512.c
11155         (create_feature_i386_32bit_avx512): Likewise.
11156         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
11157         Likewise.
11158         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
11159         Likewise.
11160         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
11161         Likewise.
11162         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
11163         Likewise.
11164         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
11165         Likewise.
11166         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
11167         Likewise.
11168         * features/i386/64bit-avx512.c
11169         (create_feature_i386_64bit_avx512): Likewise.
11170         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
11171         Likewise.
11172         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
11173         Likewise.
11174         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
11175         Likewise.
11176         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
11177         Likewise.
11178         * features/i386/64bit-segments.c
11179         (create_feature_i386_64bit_segments): Likewise.
11180         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
11181         Likewise.
11182         * features/i386/x32-core.c
11183         (create_feature_i386_x32_core): Likewise.
11184         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
11185         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
11186         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
11187         * target-descriptions.c: In generated code, don't pass xml
11188         filename.
11189
11190 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11191
11192         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
11193         (print_xml_feature::visit_post): Likewise.
11194         (print_xml_feature::visit): Likewise.
11195         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
11196         (print_xml_feature): Add new class.
11197         * regformats/regdat.sh: Null xmltarget on feature targets.
11198         * target-descriptions.c (struct target_desc): Add xmltarget.
11199         (maintenance_check_tdesc_xml_convert): Add unittest function.
11200         (tdesc_get_features_xml): Add function to get xml.
11201         (maintenance_check_xml_descriptions): Test xml generation.
11202         * xml-tdesc.c (string_read_description_xml): Add function.
11203         * xml-tdesc.h (string_read_description_xml): Add declaration.
11204
11205 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11206
11207         * features/Makefile: Add feature marker to targets with new style
11208         target descriptions.
11209         * regformats/aarch64.dat: Regenerate.
11210         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
11211         * regformats/i386/amd64-avx-linux.dat: Likewise.
11212         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
11213         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
11214         * regformats/i386/amd64-linux.dat: Likewise.
11215         * regformats/i386/amd64-mpx-linux.dat: Likewise.
11216         * regformats/i386/amd64.dat: Likewise.
11217         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
11218         * regformats/i386/i386-avx-linux.dat: Likewise.
11219         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
11220         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
11221         * regformats/i386/i386-linux.dat: Likewise.
11222         * regformats/i386/i386-mmx-linux.dat: Likewise.
11223         * regformats/i386/i386-mpx-linux.dat: Likewise.
11224         * regformats/i386/i386.dat: Likewise.
11225         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11226         * regformats/i386/x32-avx-linux.dat: Likewise.
11227         * regformats/i386/x32-linux.dat: Likewise.
11228         * regformats/tic6x-c62x-linux.dat: Likewise.
11229         * regformats/tic6x-c64x-linux.dat: Likewise.
11230         * regformats/tic6x-c64xp-linux.dat: Likewise.
11231         * regformats/regdat.sh: Parse feature marker.
11232
11233 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11234
11235         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11236         (tdesc_osabi_name): Likewise.
11237         * target-descriptions.c (tdesc_architecture_name): Add new
11238         function.
11239         (tdesc_osabi_name): Likewise.
11240
11241 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11242
11243         * common/tdesc.c (tdesc_predefined_type): Move to here.
11244         (tdesc_named_type): Likewise.
11245         (tdesc_create_vector): Likewise.
11246         (tdesc_create_struct): Likewise.
11247         (tdesc_set_struct_size): Likewise.
11248         (tdesc_create_union): Likewise.
11249         (tdesc_create_flags): Likewise.
11250         (tdesc_create_enum): Likewise.
11251         (tdesc_add_field): Likewise.
11252         (tdesc_add_typed_bitfield): Likewise.
11253         (tdesc_add_bitfield): Likewise.
11254         (tdesc_add_flag): Likewise.
11255         (tdesc_add_enum_value): Likewise.
11256         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11257         (struct tdesc_type_vector): Likewise.
11258         (struct tdesc_type_field): Likewise.
11259         (struct tdesc_type_with_fields): Likewise.
11260         (tdesc_create_enum): Add declaration.
11261         (tdesc_add_typed_bitfield): Likewise.
11262         (tdesc_add_enum_value): Likewise.
11263         * target-descriptions.c (tdesc_type_field): Move from here.
11264         (tdesc_type_builtin): Likewise.
11265         (tdesc_type_vector): Likewise.
11266         (tdesc_type_with_fields): Likewise.
11267         (tdesc_predefined_types): Likewise.
11268         (tdesc_named_type): Likewise.
11269         (tdesc_create_vector): Likewise.
11270         (tdesc_create_struct): Likewise.
11271         (tdesc_set_struct_size): Likewise.
11272         (tdesc_create_union): Likewise.
11273         (tdesc_create_flags): Likewise.
11274         (tdesc_create_enum): Likewise.
11275         (tdesc_add_field): Likewise.
11276         (tdesc_add_typed_bitfield): Likewise.
11277         (tdesc_add_bitfield): Likewise.
11278         (tdesc_add_flag): Likewise.
11279         (tdesc_add_enum_value): Likewise.
11280         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11281         (tdesc_add_typed_bitfield): Likewise.
11282         (tdesc_add_enum_value): Likewise.
11283
11284 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11285
11286         * common/tdesc.c (tdesc_feature::accept): Move to here.
11287         (tdesc_feature::operator==): Likewise.
11288         (tdesc_create_reg): Likewise.
11289         * common/tdesc.h (tdesc_type_kind): Likewise.
11290         (struct tdesc_type): Likewise.
11291         (struct tdesc_feature): Likewise.
11292         * regformats/regdat.sh: Create a feature.
11293         * target-descriptions.c (tdesc_type_kind): Move from here.
11294         (tdesc_type): Likewise.
11295         (tdesc_type_up): Likewise.
11296         (tdesc_feature): Likewise.
11297         (tdesc_create_reg): Likewise.
11298
11299 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11300
11301         * Makefile.in: Add arch/tdesc.c
11302         * common/tdesc.c: New file.
11303         * common/tdesc.h (tdesc_element_visitor): Move to here.
11304         (tdesc_element): Likewise.
11305         (tdesc_reg): Likewise.
11306         (tdesc_reg_up): Likewise.
11307         * regformats/regdef.h (reg): Add offset to constructors.
11308         * target-descriptions.c (tdesc_element_visitor): Move from here.
11309         (tdesc_element): Likewise.
11310         (tdesc_reg): Likewise.
11311         (tdesc_reg_up): Likewise.
11312
11313 2018-04-17  Tom Tromey  <tom@tromey.com>
11314
11315         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11316         discriminant field.
11317
11318 2018-04-17  Tom Tromey  <tom@tromey.com>
11319
11320         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11321
11322 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11323
11324         * symtab.c (print_symbol_info): Skip printing filename and line
11325         number when `last' is NULL.
11326         (symtab_symbol_info): Use empty string instead of NULL for first
11327         invocation of print_symbol_info.
11328         (rbreak_command): Pass NULL to `last' parameter of
11329         print_symbol_info.
11330
11331 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11332
11333         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11334         instead of nullptr.
11335
11336 2018-04-16  Pedro Alves  <palves@redhat.com>
11337
11338         * MAINTAINERS (sh): Remove.
11339         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11340         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11341         (ALLDEPFILES): Remove sh64-tdep.c.
11342         * NEWS: Mentions that support for SH-5/SH64 is removed.
11343         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11344         (sh*-*-openbsd*): Ditto.
11345         (sh64-*-elf*): Remove.
11346         (sh*): Remove.
11347         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11348         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11349         * sh-tdep.c: No longer include "sh64-tdep.h".
11350         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11351         * sh64-tdep.c, sh64-tdep.h: Remove files.
11352
11353 2018-04-16  Pedro Alves  <palves@redhat.com>
11354
11355         * MAINTAINERS: Remove m88k.
11356         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11357         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11358         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11359         * NEWS: Mention that support for m88k was removed.
11360         * configure.host (m88*-*-*): Remove support.
11361         * configure.nat (m88k-*-*): Remove support.
11362         * configure.tgt (m88*-*-openbsd*): Remove.
11363         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11364
11365 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11366
11367         * configure.tgt (x86_tobjs): New variable.
11368         (amd64_tobjs, i386_tobjs): Use it.
11369
11370 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11371
11372         * symtab.c (print_symbol_info): Precede the symbol definition by
11373         the line number when available.
11374         * NEWS: Advertise this enhancement.
11375
11376 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11377
11378         * NEWS (New options): announce set/show record btrace cpu.
11379         * btrace.c: Include record-btrace.h.
11380         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11381         the vendor is unknown.
11382         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11383         Maybe overwrite the btrace configuration's cpu.
11384         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11385         (btrace_fetch): Add cpu parameter.  Update callers.
11386         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11387         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11388         errata workarounds if the vendor is unknown.
11389         * python/py-record-btrace.c: Include record-btrace.h.
11390         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11391         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11392         * record-btrace.c (record_btrace_cpu_state_kind): New.
11393         (record_btrace_cpu): New.
11394         (set_record_btrace_cpu_cmdlist): New.
11395         (record_btrace_get_cpu): New.
11396         (require_btrace_thread, record_btrace_info)
11397         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11398         (cmd_set_record_btrace_cpu_none): New.
11399         (cmd_set_record_btrace_cpu_auto): New.
11400         (cmd_set_record_btrace_cpu): New.
11401         (cmd_show_record_btrace_cpu): New.
11402         (_initialize_record_btrace): Initialize set/show record btrace cpu
11403         commands.
11404         * record-btrace.h (record_btrace_get_cpu): New.
11405
11406 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11407
11408         * record.c (set_record_command): Fix typo in message.
11409
11410 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11411
11412         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11413
11414 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11415
11416         * infrun.c (process_event_stop_test): Call
11417         gdbarch_in_indirect_branch_thunk.
11418         * gdbarch.sh (in_indirect_branch_thunk): New.
11419         * gdbarch.c: Regenerated.
11420         * gdbarch.h: Regenerated.
11421         * x86-tdep.h: New.
11422         * x86-tdep.c: New.
11423         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11424         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11425         (ALLDEPFILES): Add x86-tdep.c.
11426         * arch-utils.h (default_in_indirect_branch_thunk): New.
11427         * arch-utils.c (default_in_indirect_branch_thunk): New.
11428         * i386-tdep: Include x86-tdep.h.
11429         (i386_in_indirect_branch_thunk): New.
11430         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11431         function.
11432         * amd64-tdep: Include x86-tdep.h.
11433         (amd64_in_indirect_branch_thunk): New.
11434         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11435
11436 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11437
11438         PR gdb/23053
11439         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11440         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11441         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11442         regression.
11443
11444 2018-04-12  Tom Tromey  <tom@tromey.com>
11445
11446         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11447         (rust_evaluate_subexp): Likewise.
11448
11449 2018-04-12  Pedro Alves  <palves@redhat.com>
11450
11451         * procfs.c (procfs_detach): Make forward declaration's prototype
11452         match definition's protototype.
11453         (proc_get_LDT_entry): Remove stale do_cleanups call.
11454
11455 2018-04-12  Pedro Alves  <palves@redhat.com>
11456
11457         * target.h (target_ops::to_has_exited): Delete.
11458         (target_has_exited): Delete.
11459         * target-delegates.c: Regenerate.
11460
11461 2018-04-11  Pedro Alves  <palves@redhat.com>
11462
11463         * target.c (fileio_fh_t::t): Add comment.
11464         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11465         (target_fileio_close): Handle a NULL target.
11466         (invalidate_fileio_fh): New.
11467         (target_close): Call it.
11468         * remote.c (remote_hostio_send_command): No longer check whether
11469         remote_desc is open.
11470
11471 2018-04-11  Pedro Alves  <palves@redhat.com>
11472
11473         * target.c (fileio_fh_t): Make it a named struct instead of a
11474         typedef.
11475         (fileio_fh_t::is_closed): New method.
11476         (DEF_VEC_O (fileio_fh_t)): Remove.
11477         (fileio_fhandles): Now a std::vector.
11478         (is_closed_fileio_fh): Delete.
11479         (acquire_fileio_fd): Adjust.  Rename parameters.
11480         (release_fileio_fd): Adjust.
11481         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11482         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11483         (target_fileio_close): Adjust.
11484
11485 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11486
11487         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11488         index.
11489
11490 2018-04-10  Pedro Alves  <palves@redhat.com>
11491
11492         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11493         (scoped_finish_thread_state): New class.
11494         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11495         cleanup.
11496         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11497         (fetch_inferior_event, normal_stop): Likewise.
11498         * thread.c (finish_thread_state_cleanup): Delete.
11499
11500 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11501             Pedro Alves  <palves@redhat.com>
11502
11503         * value.c: Include "selftest.h" and "common/array-view.h".
11504         (struct range) <operator ==>: New.
11505         (test_ranges_contain): New.
11506         (check_ranges_vector): New.
11507         (test_insert_into_bit_range_vector): New.
11508         (_initialize_values): Register selftests.
11509         * common/array-view.h (operator==, operator!=): New.
11510
11511 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11512
11513         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11514         an iterator.
11515         * inline-frame.c: Include <algorithm>.
11516         (struct inline_state): Add constructor.
11517         (inline_state_s): Remove.
11518         (DEF_VEC_O(inline_state_s)): Remove.
11519         (inline_states): Change type to std::vector.
11520         (find_inline_frame_state): Adjust to std::vector.
11521         (allocate_inline_frame_state): Remove.
11522         (clear_inline_frame_state): Adjust to std::vector.
11523         (skip_inline_frames): Adjust to std::vector.
11524
11525 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11526
11527         * tracepoint.h (struct trace_state_variable): Add constructor.
11528         <name>: Change type to std::string.
11529         * tracepoint.c (tsv_s): Remove.
11530         (DEF_VEC_O(tsv_s)): Remove.
11531         (tvariables): Change to std::vector.
11532         (create_trace_state_variable): Adjust to std::vector.
11533         (find_trace_state_variable): Likewise.
11534         (find_trace_state_variable_by_number): Likewise.
11535         (delete_trace_state_variable): Likewise.
11536         (trace_variable_command): Adjust to std::string.
11537         (delete_trace_variable_command): Likewise.
11538         (tvariables_info_1): Adjust to std::vector.
11539         (save_trace_state_variables): Likewise.
11540         (start_tracing): Likewise.
11541         (merge_uploaded_trace_state_variables): Adjust to std::vector
11542         and std::string.
11543         * target.h (struct target_ops)
11544         <to_download_trace_state_variable>: Pass reference to
11545         trace_state_variable.
11546         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11547         * target-delegates.c: Re-generate.
11548         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11549         (mi_tsv_deleted): Likewise.
11550         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11551         * remote.c (remote_download_trace_state_variable): Change
11552         pointer to reference and adjust.
11553         * make-target-delegates (parse_argtypes): Handle references.
11554         (write_function_header): Likewise.
11555         (munge_type): Likewise.
11556
11557 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11558
11559         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11560         string_view-selftests.c.
11561         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11562         testsuite.
11563         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11564         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11565         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11566         * unittests/basic_string_view/element_access/char/1.cc:
11567         Likewise.
11568         * unittests/basic_string_view/element_access/char/empty.cc:
11569         Likewise.
11570         * unittests/basic_string_view/element_access/char/front_back.cc:
11571         Likewise.
11572         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11573         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11574         Likewise.
11575         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11576         Likewise.
11577         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11578         Likewise.
11579         * unittests/basic_string_view/operations/compare/char/1.cc:
11580         Likewise.
11581         * unittests/basic_string_view/operations/compare/char/13650.cc:
11582         Likewise.
11583         * unittests/basic_string_view/operations/copy/char/1.cc:
11584         Likewise.
11585         * unittests/basic_string_view/operations/data/char/1.cc:
11586         Likewise.
11587         * unittests/basic_string_view/operations/find/char/1.cc:
11588         Likewise.
11589         * unittests/basic_string_view/operations/find/char/2.cc:
11590         Likewise.
11591         * unittests/basic_string_view/operations/find/char/3.cc:
11592         Likewise.
11593         * unittests/basic_string_view/operations/find/char/4.cc:
11594         Likewise.
11595         * unittests/basic_string_view/operations/rfind/char/1.cc:
11596         Likewise.
11597         * unittests/basic_string_view/operations/rfind/char/2.cc:
11598         Likewise.
11599         * unittests/basic_string_view/operations/rfind/char/3.cc:
11600         Likewise.
11601         * unittests/basic_string_view/operations/substr/char/1.cc:
11602         Likewise.
11603         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11604         * unittests/string_view-selftests.c: New file.
11605
11606 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11607
11608         * unittests/basic_string_view/capacity/1.cc: New file.
11609         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11610         * unittests/basic_string_view/cons/char/1.cc: New file.
11611         * unittests/basic_string_view/cons/char/2.cc: New file.
11612         * unittests/basic_string_view/cons/char/3.cc: New file.
11613         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11614         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11615         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11616         * unittests/basic_string_view/element_access/char/1.cc: New file.
11617         * unittests/basic_string_view/element_access/char/2.cc: New file.
11618         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11619         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11620         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11621         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11622         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11623         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11624         * unittests/basic_string_view/include.cc: New file.
11625         * unittests/basic_string_view/inserters/char/1.cc: New file.
11626         * unittests/basic_string_view/inserters/char/2.cc: New file.
11627         * unittests/basic_string_view/inserters/char/3.cc: New file.
11628         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11629         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11630         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11631         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11632         * unittests/basic_string_view/literals/types.cc: New file.
11633         * unittests/basic_string_view/literals/values.cc: New file.
11634         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11635         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11636         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11637         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11638         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11639         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11640         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11641         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11642         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11643         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11644         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11645         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11646         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11647         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11648         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11649         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11650         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11651         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11652         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11653         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11654         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11655         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11656         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11657         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11658         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11659         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11660         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11661         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11662         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11663         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11664         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11665         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11666         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11667         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11668         * unittests/basic_string_view/operators/char/2.cc: New file.
11669         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11670         * unittests/basic_string_view/range_access/char/1.cc: New file.
11671         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11672         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11673         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11674         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11675         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11676         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11677         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11678         * unittests/basic_string_view/typedefs.cc: New file.
11679         * unittests/basic_string_view/types/1.cc: New file.
11680
11681 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11682
11683         * common/gdb_string_view.h: Remove libstdc++ implementation
11684         details, adjust to gdb reality.
11685         * common/gdb_string_view.tcc: Likewise.
11686         * cli/cli-script.c (struct string_view): Remove.
11687         (user_args) <m_args>: Change element type to gdb::string_view.
11688         (user_args::insert_args): Adjust.
11689
11690 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11691
11692         * common/gdb_string_view.h: New file.
11693         * common/gdb_string_view.tcc: New file.
11694
11695 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11696
11697         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11698         * configure: Re-generate.
11699
11700 2018-04-09  Pedro Alves  <palves@redhat.com>
11701
11702         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11703         (set_target_gdbarch): Call
11704         gdb::observers::architecture_changed.notify instead of
11705         observer_notify_architecture_changed.
11706
11707 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11708
11709         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11710         (do_restore_current_traceframe_cleanup): Remove.
11711         (restore_current_traceframe_cleanup_dtor): Remove.
11712         (make_cleanup_restore_current_traceframe): Remove.
11713         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11714         New.
11715         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11716         * infrun.c (fetch_inferior_event): Use
11717         scoped_restore_current_traceframe.
11718
11719 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11720
11721         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11722         Remove.
11723         <n_allocated_type_units>: Remove.
11724         <all_type_units>: Change to std::vector.
11725         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11726         to std::vector change.
11727         (dwarf2_per_objfile::get_cutu): Likewise.
11728         (dwarf2_per_objfile::get_tu): Likewise.
11729         (create_signatured_type_table_from_index): Likewise.
11730         (create_signatured_type_table_from_debug_names): Likewise.
11731         (dw2_symtab_iter_next): Likewise.
11732         (dw2_print_stats): Likewise.
11733         (dw2_expand_all_symtabs): Likewise.
11734         (dw2_expand_marked_cus): Likewise.
11735         (dw2_debug_names_iterator::next): Likewise.
11736         (dwarf2_initialize_objfile): Likewise.
11737         (add_signatured_type_cu_to_table): Likewise.
11738         (create_all_type_units): Likewise.
11739         (add_type_unit): Likewise.
11740         (struct tu_abbrev_offset): Add constructor.
11741         (build_type_psymtabs_1): Adjust to std::vector change.
11742         (print_tu_stats): Likewise.
11743         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11744         (write_debug_names): Likewise.
11745
11746 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11747
11748         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11749         Make an std::vector.
11750         <n_comp_units>: Remove.
11751         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11752         to std::vector change.
11753         (dwarf2_per_objfile::get_cutu): Likewise.
11754         (dwarf2_per_objfile::get_cu): Likewise.
11755         (create_cus_from_index): Likewise.
11756         (create_addrmap_from_index): Likewise.
11757         (create_addrmap_from_aranges): Likewise.
11758         (dwarf2_read_index): Likewise.
11759         (dw2_find_last_source_symtab): Likewise.
11760         (dw2_map_symtabs_matching_filename): Likewise.
11761         (dw2_symtab_iter_next): Likewise.
11762         (dw2_print_stats): Likewise.
11763         (dw2_expand_all_symtabs): Likewise.
11764         (dw2_expand_symtabs_with_fullname): Likewise.
11765         (dw2_expand_marked_cus): Likewise.
11766         (dw2_map_symbol_filenames): Likewise.
11767         (create_cus_from_debug_names): Likewise.
11768         (dwarf2_read_debug_names): Likewise.
11769         (dw2_debug_names_iterator::next): Likewise.
11770         (dwarf2_initialize_objfile): Likewise.
11771         (set_partial_user): Likewise.
11772         (dwarf2_build_psymtabs_hard): Likewise.
11773         (read_comp_units_from_section): Remove arguments, adjust to
11774         std::vector change.
11775         (create_all_comp_units): Adjust to std::vector and
11776         read_comp_units_from_section changes.
11777         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11778         change.
11779         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11780         (psyms_seen_size): Likewise.
11781         (write_gdbindex): Likewise.
11782         (write_debug_names): Likewise.
11783
11784 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11785
11786         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11787         with dwarf2_per_objfile.
11788         (create_cus_from_index): Likewise.
11789         (create_signatured_type_table_from_index): Likewise.
11790         (dwarf2_read_index): Likewise.
11791         (dwarf2_initialize_objfile): Likewise.
11792         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11793         per_cu rather than get_dwarf2_per_objfile.
11794
11795 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11796
11797         * dwarf2read.h (struct signatured_type): Forward declare.
11798         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11799         New methods.
11800         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11801         (dw2_get_cutu): ...this.
11802         (dwarf2_per_objfile::get_cu): Rename from...
11803         (dw2_get_cu): ...this.
11804         (dwarf2_per_objfile::get_tu): New.
11805         (create_addrmap_from_index): Adjust.
11806         (create_addrmap_from_aranges): Adjust.
11807         (dw2_find_last_source_symtab): Adjust.
11808         (dw2_map_symtabs_matching_filename): Adjust.
11809         (dw2_symtab_iter_next): Adjust.
11810         (dw2_print_stats): Adjust.
11811         (dw2_expand_all_symtabs): Adjust.
11812         (dw2_expand_symtabs_with_fullname): Adjust.
11813         (dw2_expand_marked_cus): Adjust.
11814         (dw_expand_symtabs_matching_file_matcher): Adjust.
11815         (dw2_map_symbol_filenames): Adjust.
11816         (dw2_debug_names_iterator::next): Adjust.
11817         (dwarf2_initialize_objfile): Adjust.
11818         (set_partial_user): Adjust.
11819         (dwarf2_build_psymtabs_hard): Adjust.
11820
11821 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11822
11823         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11824         Remove unused variables.
11825         (dw2_map_symtabs_matching_filename): Likewise.
11826         (dwarf2_record_block_ranges): Likewise.
11827         (dwarf2_read_addr_index): Likewise.
11828         (follow_die_offset): Likewise.
11829
11830 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11831
11832         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11833         to symbol_file_add_main.
11834
11835 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11836
11837         PR mi/22299
11838         * mi/mi-console.c (do_fputc_async_safe): New.
11839         (mi_console_file::write_async_safe): New.
11840         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11841         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11842         New.
11843         * ui-file.c (ui_file::putstrn): Adjust call to
11844         fputstrn_unfiltered.
11845         * utils.c (printchar): Replace do_fputs and do_fprintf
11846         parameters by do_fputc.
11847         (fputstr_filtered): Adjust call to printchar.
11848         (fputstr_unfiltered): Likewise.
11849         (fputstrn_filtered): Likewise.
11850         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11851         printchar.
11852         * utils.h (do_fputc_ftype): New typedef.
11853         (fputstrn_unfiltered): Add do_fputc parameter.
11854
11855 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11856
11857         * regformats/i386/i386-avx.dat: Remove.
11858
11859 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11860
11861         PR gdb/22979
11862         * amd64-tdep.c (amd64_none_init_abi): New function.
11863         (amd64_x32_none_init_abi): New function.
11864         (_initialize_amd64_tdep): Register handlers for x86-64 and
11865         x64_32 with GDB_OSABI_NONE.
11866         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11867         GDB_OSABI_NONE osabi.
11868
11869 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11870
11871         PR gdb/22980
11872         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11873         GDB_OSABI_NONE.
11874         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11875         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11876
11877 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11878
11879         * common/byte-vector.h (char_vector): New type.
11880         * target.h (target_read_alloc): Return
11881         gdb::optional<byte_vector>.
11882         (target_read_stralloc): Return gdb::optional<char_vector>.
11883         (target_get_osdata): Return gdb::optional<char_vector>.
11884         * target.c (target_read_alloc_1): Templatize.  Replacement
11885         manual memory management with vector.
11886         (target_read_alloc): Change return type, adjust.
11887         (target_read_stralloc): Change return type, adjust.
11888         (target_get_osdata): Change return type, adjust.
11889         * auxv.c (struct auxv_info) <length>: Remove.
11890         <data>: Change type to gdb::optional<byte_vector>.
11891         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11892         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11893         (target_auxv_search): Adjust.
11894         (fprint_target_auxv): Adjust.
11895         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11896         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11897         (linux_make_corefile_notes): Adjust.
11898         * osdata.c (get_osdata): Adjust.
11899         * remote.c (remote_get_threads_with_qxfer): Adjust.
11900         (remote_memory_map): Adjust.
11901         (remote_traceframe_info): Adjust.
11902         (btrace_read_config): Adjust.
11903         (remote_read_btrace): Adjust.
11904         (remote_pid_to_exec_file): Adjust.
11905         * solib-aix.c (solib_aix_get_library_list): Adjust.
11906         * solib-dsbt.c (decode_loadmap): Don't free buf.
11907         (dsbt_get_initial_loadmaps): Adjust.
11908         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11909         * solib-target.c (solib_target_current_sos): Adjust.
11910         * tracepoint.c (sdata_make_value): Adjust.
11911         * xml-support.c (xinclude_start_include): Adjust.
11912         (xml_fetch_content_from_file): Adjust.
11913         * xml-support.h (xml_fetch_another): Change return type.
11914         (xml_fetch_content_from_file): Change return type.
11915         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11916         * xml-tdesc.c (file_read_description_xml): Adjust.
11917         (fetch_available_features_from_target): Change return type.
11918         (target_fetch_description_xml): Adjust.
11919         (target_read_description_xml): Adjust.
11920
11921 2018-04-06  Tom Tromey  <tom@tromey.com>
11922
11923         * value.c (~value): Update.
11924         (struct value) <contents>: Now unique_xmalloc_ptr.
11925         (value_contents_bits_eq, allocate_value_contents)
11926         (value_contents_raw, value_contents_all_raw)
11927         (value_contents_for_printing, value_contents_for_printing_const)
11928         (set_value_enclosing_type): Update.
11929
11930 2018-04-06  Tom Tromey  <tom@tromey.com>
11931
11932         * value.c (range_s): Remove typedef, VEC.
11933         (struct range): Add operator<.
11934         (range_lessthan): Remove.
11935         (ranges_contain): Change type.
11936         (~value): Update.
11937         (struct value) <unavailable, optimized_out>: Now std::vector.
11938         (value_entirely_available)
11939         (value_entirely_covered_by_range_vector)
11940         (value_entirely_unavailable, value_entirely_optimized_out):
11941         Update.
11942         (insert_into_bit_range_vector): Change argument type.
11943         (find_first_range_overlap): Likewise.
11944         (struct ranges_and_idx, value_contents_bits_eq)
11945         (require_not_optimized_out, require_available): Update.
11946         (ranges_copy_adjusted): Change argument types.
11947         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11948
11949 2018-04-06  Tom Tromey  <tom@tromey.com>
11950
11951         * value.c (~value): Update.
11952         (struct value) <parent>: Now a value_ref_ptr.
11953         (value_parent, set_value_parent, value_address, value_copy):
11954         Update.
11955
11956 2018-04-06  Tom Tromey  <tom@tromey.com>
11957
11958         * value.c (struct value): Add constructor, destructor, and member
11959         initializers.
11960         (allocate_value_lazy, value_decref): Update.
11961
11962 2018-04-06  Tom Tromey  <tom@tromey.com>
11963
11964         * value.c (struct value) <released, next>: Remove.
11965         (all_values): Now a std::vector.
11966         (allocate_value_lazy): Update.
11967         (value_next): Remove.
11968         (value_mark, value_free_to_mark, release_value)
11969         (value_release_to_mark): Update.
11970
11971 2018-04-06  Tom Tromey  <tom@tromey.com>
11972
11973         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11974         (free_value_chain): Remove.
11975         * value.c (free_value_chain): Remove.
11976         (value_release_to_mark): Return a std::vector.
11977         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11978         std::vector.
11979         (check_condition): Update.
11980         * eval.c (fetch_subexp_value): Change "val_chain" to a
11981         std::vector.
11982         * breakpoint.c (update_watchpoint): Update.
11983         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11984
11985 2018-04-06  Tom Tromey  <tom@tromey.com>
11986
11987         * value.h (free_all_values): Remove.
11988         * value.c (free_all_values): Remove.
11989
11990 2018-04-06  Tom Tromey  <tom@tromey.com>
11991
11992         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11993         (value_history_chain, value_history_count): Remove.
11994         (value_history): New global.
11995         (record_latest_value, access_value_history, show_values)
11996         (preserve_values): Update.
11997
11998 2018-04-06  Tom Tromey  <tom@tromey.com>
11999
12000         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
12001         * varobj.c (varobj_set_display_format, varobj_set_value)
12002         (install_default_visualizer, construct_visualizer)
12003         (install_new_value, ~varobj, varobj_get_value_type)
12004         (my_value_of_variable, varobj_editable_p): Update.
12005         * c-varobj.c (c_describe_child, c_value_of_variable)
12006         (cplus_number_of_children, cplus_describe_child): Update.
12007         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
12008         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
12009         (ada_value_of_variable, ada_value_is_changeable_p): Update.
12010
12011 2018-04-06  Tom Tromey  <tom@tromey.com>
12012
12013         * printcmd.c (last_examine_address): Change type to
12014         value_ref_ptr.
12015         (do_examine, x_command): Update.
12016
12017 2018-04-06  Tom Tromey  <tom@tromey.com>
12018
12019         * value.c (release_value): Update.
12020         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
12021         (struct bpstats) <val>: Now a value_ref_ptr.
12022         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12023         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12024         (~watchpoint, print_it_watchpoint, watch_command_1)
12025         (invalidate_bp_value_on_memory_change): Update.
12026
12027 2018-04-06  Tom Tromey  <tom@tromey.com>
12028
12029         * varobj.c (varobj_clear_saved_item)
12030         (update_dynamic_varobj_children, install_new_value, ~varobj):
12031         Update.
12032         * value.h (value_incref): Move declaration earlier.
12033         (value_decref): Rename from value_free.
12034         (struct value_ref_policy): New.
12035         (value_ref_ptr): New typedef.
12036         (struct value_deleter): Remove.
12037         (gdb_value_up): Remove typedef.
12038         (release_value): Change return type.
12039         (release_value_or_incref): Remove.
12040         * value.c (set_value_parent): Update.
12041         (value_incref): Change return type.
12042         (value_decref): Rename from value_free.
12043         (value_free_to_mark, free_all_values, free_value_chain): Update.
12044         (release_value): Return value_ref_ptr.
12045         (release_value_or_incref): Remove.
12046         (record_latest_value, set_internalvar, clear_internalvar):
12047         Update.
12048         * stack.c (info_frame_command): Don't call value_free.
12049         * python/py-value.c (valpy_dealloc, valpy_new)
12050         (value_to_value_object): Update.
12051         * printcmd.c (do_examine): Update.
12052         * opencl-lang.c (lval_func_free_closure): Update.
12053         * mi/mi-main.c (register_changed_p): Don't call value_free.
12054         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
12055         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
12056         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
12057         value_free.
12058         * guile/scm-value.c (vlscm_free_value_smob)
12059         (vlscm_scm_from_value): Update.
12060         * frame.c (frame_register_unwind, frame_unwind_register_signed)
12061         (frame_unwind_register_unsigned, get_frame_register_bytes)
12062         (put_frame_register_bytes): Don't call value_free.
12063         * findvar.c (address_from_register): Don't call value_free.
12064         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
12065         * dwarf2loc.c (entry_data_value_free_closure)
12066         (value_of_dwarf_reg_entry, free_pieced_value_closure)
12067         (dwarf2_evaluate_loc_desc_full): Update.
12068         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12069         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12070         (~watchpoint, watch_command_1)
12071         (invalidate_bp_value_on_memory_change): Update.
12072         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
12073
12074 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
12075
12076         PR gdb/23022
12077         * warning.m4: Add -Wno-error=deprecated-register.
12078         * configure: Re-generate.
12079
12080 2018-04-05  Tom Tromey  <tom@tromey.com>
12081
12082         * linespec.h: Remove include of "vec.h".
12083
12084 2018-04-05  Tom Tromey  <tom@tromey.com>
12085
12086         * linespec.c (typep): Remove typedef.
12087         (find_methods, find_superclass_methods): Take a std::vector.
12088         (find_method): Use std::vector.
12089
12090 2018-04-05  Tom Tromey  <tom@tromey.com>
12091
12092         * utils.c (compare_strings): Remove.
12093         * utils.h (compare_strings): Remove.
12094         * objc-lang.h (find_imps): Update.
12095         * objc-lang.c (find_methods): Take a std::vector.
12096         (uniquify_strings, find_imps): Likewise.
12097         * linespec.c (find_methods): Take a std::vector.
12098         (decode_objc): Use std::vector.
12099         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
12100         a std::vector.
12101         (find_method, find_function_symbols): Use std::vector.
12102
12103 2018-04-05  Tom Tromey  <tom@tromey.com>
12104
12105         * completer.c (completion_tracker::completion_tracker): Remove
12106         cast.
12107         (completion_tracker::discard_completions): Likewise.
12108         * breakpoint.c (ambiguous_names_p): Remove cast.
12109         * ada-lang.c (_initialize_ada_language): Remove cast.
12110         * utils.h (streq): Update.
12111         (streq_hash): Add new declaration.
12112         * utils.c (streq): Return bool.
12113         (streq_hash): New function.
12114
12115 2018-04-05  Tom Tromey  <tom@tromey.com>
12116
12117         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
12118         Remove a string copy.
12119
12120 2018-04-05  Tom Tromey  <tom@tromey.com>
12121
12122         * linespec.c (filter_results): Use std::vector.
12123         (decode_line_2, decode_line_full): Update.
12124
12125 2018-04-05  Tom Tromey  <tom@tromey.com>
12126
12127         * linespec.c (canonical_to_fullform): Return std::string.
12128         (filter_results): Update.
12129         (struct decode_line_2_item): Add constructor.
12130         <fullform, displayform>: Now std::string.
12131         (decode_line_2_compare_items): Now a std::sort comparator.
12132         (decode_line_2): Update.
12133
12134 2018-04-05  Tom Tromey  <tom@tromey.com>
12135
12136         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
12137         (unexpected_linespec_error): Update.
12138         (linespec_parse_basic, parse_linespec): Update.
12139
12140 2018-04-05  Tom Tromey  <tom@tromey.com>
12141
12142         * linespec.c (linespec_parse_basic): Reindent.
12143
12144 2018-04-05  Tom Tromey  <tom@tromey.com>
12145
12146         * minsyms.h (iterate_over_minimal_symbols): Update.
12147         * minsyms.c (iterate_over_minimal_symbols): Take a
12148         gdb::function_view.
12149         * linespec.c (struct collect_minsyms): Remove.
12150         (compare_msyms): Now a std::sort comparator.
12151         (add_minsym): Add parameters.
12152         (search_minsyms_for_name): Update.  Use std::vector.
12153
12154 2018-04-03  Tom Tromey  <tom@tromey.com>
12155
12156         * mipsread.c (read_alphacoff_dynamic_symtab): Use
12157         gdb::byte_vector.
12158
12159 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12160
12161         * MAINTAINERS (Write After Approval): Add Weimin Pan.
12162
12163 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12164
12165         PR gdb/16959
12166         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
12167         printing static type.
12168
12169 2018-04-01  Tom Tromey  <tom@tromey.com>
12170
12171         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
12172         (rs6000_xfer_shared_libraries): Update.
12173
12174 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12175
12176         * common/gdb_vecs.h (char_ptr): Remove.
12177         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
12178
12179 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12180
12181         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
12182         with std::vector.
12183         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
12184
12185 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12186
12187         * tracepoint.h (struct uploaded_tp): Initialize fields.
12188         <actions, step_actions, cmd_strings>: Change type to
12189         std::vector<char *>.
12190         * tracepoint.c (get_uploaded_tp): Allocate with new.
12191         (free_uploaded_tps): Free with delete.
12192         (parse_tracepoint_definition): Adjust to std::vector change.
12193         * breakpoint.c (read_uploaded_action): Likewise.
12194         (create_tracepoint_from_upload): Likewise.
12195         * ctf.c (ctf_write_uploaded_tp): Likewise.
12196         (SET_ARRAY_FIELD): Likewise.
12197         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
12198
12199 2018-03-30  Tom Tromey  <tom@tromey.com>
12200
12201         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
12202         std::unique_ptr.
12203         (svr4_keep_data_in_core): Update.
12204         (svr4_read_so_list): Update.
12205
12206 2018-03-30  Tom Tromey  <tom@tromey.com>
12207
12208         * windows-nat.c (handle_output_debug_string, handle_exception):
12209         Update.
12210         * target.h (target_read_string): Update.
12211         * target.c (target_read_string): Change "string" to
12212         unique_xmalloc_ptr.
12213         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
12214         Update.
12215         * solib-frv.c (frv_current_sos): Update.
12216         * solib-dsbt.c (dsbt_current_sos): Update.
12217         * solib-darwin.c (darwin_current_sos): Update.
12218         * linux-thread-db.c (inferior_has_bug): Update.
12219         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
12220         Update.  Remove alloca.
12221         * ada-lang.c (ada_main_name): Update.
12222
12223 2018-03-30  Tom Tromey  <tom@tromey.com>
12224
12225         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12226         (struct dwo_file_deleter): New.
12227         (dwo_file_up): New typedef.
12228         (open_and_init_dwo_file): Use dwo_file_up.
12229         (free_dwo_file_cleanup): Remove.
12230
12231 2018-03-30  Tom Tromey  <tom@tromey.com>
12232
12233         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12234         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12235
12236 2018-03-30  Tom Tromey  <tom@tromey.com>
12237
12238         * dwarf2read.c (class free_cached_comp_units): New class.
12239         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12240         (free_cached_comp_units): Remove function.
12241
12242 2018-03-30  Tom Tromey  <tom@tromey.com>
12243
12244         * utils.h (make_cleanup_unpush_target): Remove.
12245         * inf-ptrace.c (struct target_unpusher): New.
12246         (target_unpush_up) New typedef.
12247         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12248         target_unpush_up.
12249         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12250
12251 2018-03-27  Tom Tromey  <tom@tromey.com>
12252
12253         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12254
12255 2018-03-27  Pedro Alves  <palves@redhat.com>
12256             Tom Tromey  <tom@tromey.com>
12257
12258         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12259         destructor.  Now a class.
12260         (gdb_readline_wrapper_cleanup): Remove function.
12261         (gdb_readline_wrapper): Remove cleanups.
12262
12263 2018-03-27  Tom Tromey  <tom@tromey.com>
12264
12265         * typeprint.h (struct type_print_options) <local_typedefs,
12266         global_typedefs>: Remove "struct" keyword.
12267         (class typedef_hash_table): New class.
12268         (recursively_update_typedef_hash, add_template_parameters)
12269         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12270         (find_typedef_in_hash): Don't declare.
12271         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12272         (typedef_hash_table::recursively_update): Rename from
12273         recursively_update_typedef_hash.  Now a member.
12274         (typedef_hash_table::add_template_parameters): Rename from
12275         add_template_parameters.  Now a member.
12276         (typedef_hash_table::typedef_hash_table): Now a constructor;
12277         rename from create_typedef_hash.
12278         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12279         rename from free_typedef_hash.
12280         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12281         (do_free_global_table): Remove.
12282         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12283         from copy_type_recursive.
12284         (create_global_typedef_table): Remove.
12285         (typedef_hash_table::find_global_typedef): Now a member of
12286         typedef_hash_table.
12287         (typedef_hash_table::find_typedef): Rename from
12288         find_typedef_in_hash; now a member.
12289         (whatis_exp): Update.
12290         * extension.h (struct ext_lang_type_printers): Add constructor and
12291         destructor.
12292         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12293         declare.
12294         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12295         Now a constructor; rename from start_ext_lang_type_printers.
12296         (ext_lang_type_printers): Now a destructor; rename from
12297         free_ext_lang_type_printers.
12298         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12299         Update.
12300         (c_type_print_base_struct_union): Update.  Remove cleanups.
12301
12302 2018-03-27  Tom Tromey  <tom@tromey.com>
12303
12304         * dwarf-index-write.c: Include <cmath>.
12305
12306 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12307
12308         * NEWS: Add entry describing new "set|show varsize-limit" command.
12309         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12310         command.
12311         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12312         "set variable".
12313
12314 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12315
12316         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12317         dwarf-index-write.c
12318         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12319         * dwarf-index-common.c: New file.
12320         * dwarf-index-common.h: New file.
12321         * dwarf-index-write.c: New file.
12322         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12323         (struct dwarf2_section_info): Move from here.
12324         (dwarf2_section_info_def): Likewise.
12325         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12326         (offset_type): Likewise.
12327         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12328         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12329         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12330         (byte_swap): Likewise.
12331         (MAYBE_SWAP): Likewise.
12332         (dwarf2_per_cu_ptr): Likewise.
12333         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12334         (struct tu_stats): Likewise.
12335         (struct dwarf2_per_objfile): Likewise.
12336         (struct dwarf2_per_cu_data): Likewise.
12337         (struct signatured_type): Likewise.
12338         (sig_type_ptr): Likewise.
12339         (DEF_VEC_P (sig_type_ptr)): Likewise.
12340         (INDEX4_SUFFIX): Likewise.
12341         (INDEX5_SUFFIX): Likewise.
12342         (DEBUG_STR_SUFFIX): Likewise.
12343         (dwarf2_read_section): Make non-static.
12344         (mapped_index_string_hash): Move from here.
12345         (dwarf5_djb_hash): Likewise.
12346         (file_write): Likewise.
12347         (class data_buf): Likewise.
12348         (struct symtab_index_entry): Likewise.
12349         (struct mapped_symtab): Likewise.
12350         (find_slot): Likewise.
12351         (hash_expand): Likewise.
12352         (add_index_entry): Likewise.
12353         (uniquify_cu_indices): Likewise.
12354         (class c_str_view): Likewise.
12355         (class c_str_view_hasher): Likewise.
12356         (class vector_hasher): Likewise.
12357         (write_hash_table): Likewise.
12358         (psym_index_map): Likewise.
12359         (struct addrmap_index_data): Likewise.
12360         (add_address_entry): Likewise.
12361         (add_address_entry_worker): Likewise.
12362         (write_address_map): Likewise.
12363         (symbol_kind): Likewise.
12364         (write_psymbols): Likewise.
12365         (struct signatured_type_index_data): Likewise.
12366         (write_one_signatured_type): Likewise.
12367         (recursively_count_psymbols): Likewise.
12368         (recursively_write_psymbols): Likewise.
12369         (class debug_names): Likewise.
12370         (check_dwarf64_offsets): Likewise.
12371         (psyms_seen_size): Likewise.
12372         (write_gdbindex): Likewise.
12373         (write_debug_names): Likewise.
12374         (assert_file_size): Likewise.
12375         (write_psymtabs_to_index): Likewise.
12376         (save_gdb_index_command): Likewise.
12377         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12378         command.
12379         * dwarf2read.h: New file.
12380
12381 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12382
12383         PR gdb/22670
12384         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12385         symbol name if the CU's language stores symbol names in linkage
12386         format.
12387         * language.h (struct language_defn)
12388         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12389         all instances of this struct.
12390
12391 2018-03-26  Tom Tromey  <tom@tromey.com>
12392
12393         * stack.c (backtrace_command_1): Remove verbose code.
12394
12395 2018-03-26  Tom Tromey  <tom@tromey.com>
12396
12397         * python/py-framefilter.c (py_print_type): Don't catch
12398         exceptions.  Return void.
12399         (py_print_value): Likewise.
12400         (py_print_single_arg): Likewise.
12401         (enumerate_args): Don't catch exceptions.
12402         (py_print_args): Likewise.
12403         (py_print_frame): Likewise.
12404         (gdbpy_apply_frame_filter): Catch exceptions here.
12405
12406 2018-03-26  Tom Tromey  <tom@tromey.com>
12407
12408         * stack.c (_initialize_stack): Remove trailing newlines from help
12409         text.  Add "Usage" line to "backtrace" help.
12410
12411 2018-03-26  Tom Tromey  <tom@tromey.com>
12412
12413         PR python/16486:
12414         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12415
12416 2018-03-26  Tom Tromey  <tom@tromey.com>
12417
12418         * python/py-framefilter.c (py_print_single_arg): Return
12419         EXT_LANG_BT_ERROR from catch.
12420
12421 2018-03-26  Tom Tromey  <tom@tromey.com>
12422
12423         PR backtrace/15584:
12424         * stack.c (backtrace_command_1): Move some code into no-filters
12425         "if".
12426
12427 2018-03-26  Tom Tromey  <tom@tromey.com>
12428
12429         * python/py-framefilter.c (throw_quit_or_print_exception): New
12430         function.
12431         (gdbpy_apply_frame_filter): Use it.
12432
12433 2018-03-26  Tom Tromey  <tom@tromey.com>
12434
12435         PR cli/17716:
12436         * python/py-framefilter.c (py_print_type, py_print_value)
12437         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12438         RETURN_MASK_ERROR.
12439
12440 2018-03-26  Tom Tromey  <tom@tromey.com>
12441
12442         * python/py-framefilter.c (enumerate_args): Use
12443         gdb::unique_xmalloc_ptr.
12444
12445 2018-03-26  Tom Tromey  <tom@tromey.com>
12446
12447         * python/py-framefilter.c (py_print_frame): Return
12448         EXT_LANG_BT_OK.
12449         (gdbpy_apply_frame_filter): Update comment.
12450         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12451         Remove.
12452         <EXT_LANG_BT_NO_FILTERS>: Change value.
12453
12454 2018-03-26  Tom Tromey  <tom@tromey.com>
12455
12456         PR backtrace/15582:
12457         * stack.c (backtrace_command): Parse "hide" argument.
12458         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12459         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12460         constant.
12461
12462 2018-03-26  Tom Tromey  <tom@tromey.com>
12463
12464         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12465         add "flags".
12466         (backtrace_command): Remove "fulltrace", add "flags".
12467
12468 2018-03-26  Tom Tromey  <tom@tromey.com>
12469
12470         * stack.c (backtrace_command): Rewrite command line parsing.
12471
12472 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12473
12474         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12475
12476 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12477
12478         * filename-seen-cache.h: Add include guard.
12479
12480 2018-03-26  Keith Seitz  <keiths@redhat.com>
12481
12482         * symfile.c (place_section): Remove "struct" from section_addr_info
12483         in comment.
12484         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12485         "struct" keyword from section_addr_info.
12486
12487 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12488
12489         * regformats/regdef.h (reg): Add constructors.
12490
12491 2018-03-25  Pedro Alves  <palves@redhat.com>
12492
12493         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12494         if then/else bodies in var_func_name extraction.
12495
12496 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12497
12498         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12499         lookup_minimal_symbol() to find symbol entry.
12500         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12501
12502 2018-03-23  Keith Seitz  <keiths@redhat.com>
12503
12504         PR c++/22968
12505         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12506         nested type definitions for C++, too.
12507
12508 2018-03-23  Tom Tromey  <tom@tromey.com>
12509
12510         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12511         a typedef.
12512         (macho_register_oso): Remove.
12513         (macho_symtab_read): Take a std::vector.
12514         (oso_el_compare_name): Now a std::sort comparator.
12515         (macho_symfile_read_all_oso): Take a std::vector.
12516         (macho_symfile_read): Use std::vector.  Remove cleanups.
12517
12518 2018-03-22  Tom Tromey  <tom@tromey.com>
12519
12520         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12521         (record_full_goto_bookmark): Use std::string.
12522
12523 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12524
12525         PR tdep/18295
12526         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12527         a single mask.
12528
12529 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12530
12531         * rs6000-tdep.c (store_insn_p): New function.
12532         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12533         and cr_reg to their unshifted values. Use store_insn_p to
12534         match LR saves using either R1 or fdata->alloca_reg. Use
12535         store_insn_p to match CR saves. Set alloca_reg_offset
12536         when alloca_reg and framep are set. Remove lr_reg shift
12537         when assigning to fdata->lr_register.
12538
12539 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12540
12541         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12542         command line args instead of emitting a warning.
12543
12544 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12545
12546         * tracepoint.h (struct static_tracepoint_marker): Initialize
12547         fields, define default constructor, move constructor and move
12548         assignment, disable the rest.
12549         <str_id, extra>: Make std::string.
12550         (release_static_tracepoint_marker): Remove.
12551         (free_current_marker): Remove.
12552         * tracepoint.c (free_current_marker): Remove.
12553         (parse_static_tracepoint_marker_definition): Adjust to
12554         std::string, use new hex2str overload.
12555         (release_static_tracepoint_marker): Remove.
12556         (print_one_static_tracepoint_marker): Get marker by reference
12557         and adjust to std::string.
12558         (info_static_tracepoint_markers_command): Adjust to std::vector
12559         changes
12560         * target.h (static_tracepoint_marker_p): Remove typedef.
12561         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12562         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12563         bool.
12564         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12565         * target-debug.h
12566         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12567         (target_debug_print_std_vector_static_tracepoint_marker): New.
12568         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12569         to...
12570         (target_debug_print_static_tracepoint_marker_p): ... this.
12571         * target-delegates.c: Re-generate.
12572         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12573         Make std::string.
12574         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12575         (decode_static_tracepoint_spec): Adjust to std::vector.
12576         (tracepoint_print_one_detail): Adjust to std::string.
12577         (strace_marker_decode_location): Adjust to std::string.
12578         (update_static_tracepoint): Adjust to std::string, remove call
12579         to release_static_tracepoint_marker.
12580         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12581         Adjust to std::vector.
12582         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12583         (remote_static_tracepoint_markers_by_strid): Adjust to
12584         std::vector.
12585         * common/rsp-low.h (hex2str): New overload with explicit count
12586         of bytes.
12587         * common/rsp-low.c (hex2str): New overload with explicit count
12588         of bytes.
12589         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12590         (_initialize_rsp_low_selftests): Add test_hex2str test.
12591         * unittests/tracepoint-selftests.c
12592         (test_parse_static_tracepoint_marker_definition): Adjust to
12593         std::string.
12594
12595 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12596
12597         * tracepoint.c (parse_static_tracepoint_marker_definition):
12598         Consider case where the definition is followed by more
12599         definitions.
12600         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12601         tracepoint-selftests.c.
12602         * unittests/tracepoint-selftests.c: New.
12603
12604 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12605
12606         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12607         Carvalho.
12608
12609 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12610
12611         * symtab.c (find_pc_sect_line): fixed indentation.
12612
12613 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12614
12615         * symtab.c (find_pc_sect_line): now uses binary search.
12616
12617 2018-03-19  Tom Tromey  <tom@tromey.com>
12618
12619         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12620         "IDENT" production.
12621
12622 2018-03-19  Pedro Alves  <palves@redhat.com>
12623             Tom Tromey  <tom@tromey.com>
12624
12625         * unittests/observable-selftests.c: New file.
12626         * common/observable.h: New file.
12627         * observable.h: New file.
12628         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12629         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12630         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12631         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12632         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12633         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12634         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12635         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12636         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12637         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12638         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12639         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12640         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12641         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12642         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12643         tui/tui-interp.c, valops.c: Update all users.
12644         * tui/tui-hooks.c (tui_bp_created_observer)
12645         (tui_bp_deleted_observer, tui_bp_modified_observer)
12646         (tui_inferior_exit_observer, tui_before_prompt_observer)
12647         (tui_normal_stop_observer, tui_register_changed_observer):
12648         Remove.
12649         (tui_observers_token): New global.
12650         (attach_or_detach, tui_attach_detach_observers): New functions.
12651         (tui_install_hooks, tui_remove_hooks): Use
12652         tui_attach_detach_observers.
12653         * record-btrace.c (record_btrace_thread_observer): Remove.
12654         (record_btrace_thread_observer_token): New global.
12655         * observer.sh: Remove.
12656         * observer.c: Rename to observable.c.
12657         * observable.c (namespace gdb_observers): Define new objects.
12658         (observer_debug): Move into gdb_observers namespace.
12659         (struct observer, struct observer_list, xalloc_observer_list_node)
12660         (xfree_observer_list_node, generic_observer_attach)
12661         (generic_observer_detach, generic_observer_notify): Remove.
12662         (_initialize_observer): Update.
12663         Don't include observer.inc.
12664         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12665         (clean mostlyclean): Likewise.
12666         (observer.h, observer.inc): Remove targets.
12667         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12668         (COMMON_SFILES): Use observable.c, not observer.c.
12669         * .gitignore: Remove observer.h.
12670
12671 2018-03-18  Tom Tromey  <tom@tromey.com>
12672
12673         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12674         gdb::def_vector.
12675         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12676
12677 2018-03-17  Tom Tromey  <tom@tromey.com>
12678
12679         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12680
12681 2018-03-17  Tom Tromey  <tom@tromey.com>
12682
12683         * target.c (class scoped_target_fd): New.
12684         (target_fileio_close_cleanup): Remove.
12685         (target_fileio_read_alloc_1): Use scoped_target_fd.
12686
12687 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12688
12689         * silent-rules.mk: New.
12690         * Makefile.in: Include silent-rules.mk
12691         (srcdir, VPATH, top_srcdir): Move up.
12692         (COMPILE): Add ECHO_CXX.
12693         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12694         (init.c): Add ECHO_INIT_C.
12695         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12696         (version.c): Add ECHO_GEN.
12697         (printcmd.o): Add ECHO_CXX.
12698         (target-float.o): Add ECHO_CXX.
12699         (ada-exp.o): Add ECHO_CXX.
12700         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12701         (insight$(EXEEXT)): Add ECHO_CXXLD.
12702         * gnulib/configure.ac: Add AM_SILENT_RULES.
12703         * gnulib/aclocal.m4: Re-generate.
12704         * gnulib/configure: Re-generate.
12705         * gnulib/import/Makefile.in: Re-generate.
12706
12707 2018-03-16  Tom Tromey  <tom@tromey.com>
12708
12709         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12710         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12711         * utils.c (do_free_section_addr_info)
12712         (make_cleanup_free_section_addr_info): Remove.
12713         * symfile.h (struct other_sections): Add constructor.
12714         (struct section_addr_info): Remove.
12715         (section_addr_info): New typedef.
12716         (struct sym_fns) <sym_offsets>: Change type of parameter.
12717         (build_section_addr_info_from_objfile)
12718         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12719         (default_symfile_offsets, symbol_file_add)
12720         (symbol_file_add_from_bfd)
12721         (build_section_addr_info_from_section_table): Update.
12722         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12723         * symfile.c (alloc_section_addr_info): Remove.
12724         (build_section_addr_info_from_section_table): Change return type.
12725         Update.
12726         (build_section_addr_info_from_bfd)
12727         (build_section_addr_info_from_objfile): Likewise.
12728         (free_section_addr_info): Remove.
12729         (relative_addr_info_to_section_offsets): Change type of "addrs".
12730         (addrs_section_compar): Now a std::sort comparator.
12731         (addrs_section_sort): Change return type.
12732         (addr_info_make_relative): Change type of "addrs".  Update.
12733         (default_symfile_offsets, syms_from_objfile_1)
12734         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12735         (symbol_file_add_separate): Update.
12736         (symbol_file_add): Change type of "addrs".  Update.
12737         (add_symbol_file_command): Update.  Remove cleanups.
12738         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12739         cleanups.
12740         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12741         * solib.c (solib_read_symbols): Update.
12742         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12743         * machoread.c (macho_symfile_offsets): Update.
12744         * jit.c (jit_bfd_try_read_symtab): Update.
12745
12746 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12747
12748         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12749         unittests/utils-selftests.c.
12750         * unittests/utils-selftests.c: New file.
12751
12752 2018-03-14  Tom Tromey  <tom@tromey.com>
12753
12754         PR cli/14977:
12755         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12756         for NULL.
12757
12758 2018-03-14  Tom Tromey  <tom@tromey.com>
12759
12760         PR cli/19918:
12761         * printcmd.c (printf_pointer): Allow "-" in format.
12762
12763 2018-03-14  Tom Tromey  <tom@tromey.com>
12764
12765         * printcmd.c (_initialize_printcmd): Add usage to printf.
12766
12767 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12768
12769         * MAINTAINERS: Update my email address.
12770
12771 2018-03-13  Tom Tromey  <tom@tromey.com>
12772
12773         * machoread.c (macho_check_dsym): Change filenamep to a
12774         std::string*.
12775         (macho_symfile_read): Update.
12776         * symfile.c (load_command): Use std::string.
12777
12778 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12779
12780         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12781         to error message string.
12782         (riscv_register_name): Use xsnprintf instead of sprintf.
12783         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12784         internal_error.
12785         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12786         error.
12787         (riscv_push_dummy_call): Likewise.
12788
12789 2018-03-12  Tom Tromey  <tom@tromey.com>
12790
12791         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12792         Use gdb::byte_vector.
12793         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12794
12795 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12796
12797         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12798         parameter type to readable_regcache.
12799         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12800         the declaration.
12801
12802 2018-03-11  Tom Tromey  <tom@tromey.com>
12803
12804         * dwarf2read.c (struct nextfield): Add initializers.
12805         (struct nextfnfield): Remove.
12806         (struct fnfieldlist): Add initializers.  Remove "length" and
12807         "head", use std::vector.
12808         (struct decl_field_list): Remove.
12809         (struct field_info): Add initializers.
12810         <fields, baseclasses>: Now std::vector.
12811         <nbaseclasses, nfnfields, typedef_field_list_count,
12812         nested_types_list_count>: Remove.
12813         (dwarf2_add_field, dwarf2_add_type_defn)
12814         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12815         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12816         (process_structure_scope): Update.
12817
12818 2018-03-11  Tom Tromey  <tom@tromey.com>
12819
12820         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12821         for use by std::sort.
12822         (build_type_psymtabs_1): Use std::vector.
12823
12824 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12825
12826         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12827         and LIBMPFR in the printed configuration.
12828
12829 2018-03-08  Tom Tromey  <tom@tromey.com>
12830
12831         * source.c (get_filename_and_charpos): Use scoped_fd.
12832         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12833         (procfs_pidlist): Likewise.
12834         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12835         (iterate_over_mappings): Likewise.
12836
12837 2018-03-08  Tom Tromey  <tom@tromey.com>
12838
12839         * infcall.c (struct call_return_meta_info)
12840         <stack_temporaries_enabled>: Remove.
12841         (get_call_return_value, call_function_by_hand_dummy): Update.
12842         * thread.c (disable_thread_stack_temporaries): Remove.
12843         (enable_thread_stack_temporaries): Remove.
12844         (thread_stack_temporaries_enabled_p): Return bool.
12845         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12846         (get_last_thread_stack_temporary): Update.
12847         * eval.c (evaluate_subexp): Update.
12848         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12849         class, not a function.
12850         (value_ptr, value_vec): Remove typedefs.
12851         (class thread_info) <stack_temporaries_enabled>: Now bool.
12852         <stack_temporaries>: Now a std::vector.
12853         (thread_stack_temporaries_enabled_p)
12854         (value_in_thread_stack_temporaries): Return bool.
12855
12856 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12857
12858         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12859         (getpkt_or_notif_sane_1): Likewise.
12860
12861 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12862
12863         * build-id.c (build_id_to_debug_bfd): Use std::string.
12864
12865 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12866
12867         * build-id.c (find_separate_debug_file_by_buildid): Return
12868         std::string.
12869         * build-id.h (find_separate_debug_file_by_buildid): Return
12870         std::string.
12871         * coffread.c (coff_symfile_read): Adjust to std::string.
12872         * elfread.c (elf_symfile_read): Adjust to std::string.
12873         * symfile.c (separate_debug_file_exists): Change parameter to
12874         std::string.
12875         (find_separate_debug_file): Return std::string.
12876         (find_separate_debug_file_by_debuglink): Return std::string.
12877         * symfile.h (find_separate_debug_file_by_debuglink): Return
12878         std::string.
12879
12880 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12881
12882         * common/xml-utils.c (xml_escape_text): Move code to...
12883         (xml_escape_text_append): ... this new function.
12884         * common/xml-utils.h (xml_escape_text_append): New declaration.
12885         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12886         New function.
12887         (_initialize_xml_utils): register test_xml_escape_text_append as
12888         a selftest.
12889
12890 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12891
12892         * defs.h: Remove MAX_REGISTER_SIZE.
12893         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12894         asserts.
12895         * python/py-unwind.c (pyuw_sniffer): Likewise.
12896
12897 2018-03-07  Tom Tromey  <tom@tromey.com>
12898
12899         * linux-tdep.c (linux_info_proc): Update.
12900         * target.h (struct target_ops) <to_fileio_readlink>: Return
12901         optional<string>.
12902         (target_fileio_readlink): Return optional<string>.
12903         * remote.c (remote_hostio_readlink): Return optional<string>.
12904         * inf-child.c (inf_child_fileio_readlink): Return
12905         optional<string>.
12906         * target.c (target_fileio_readlink): Return optional<string>.
12907
12908 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12909
12910         * regcache.c (cooked_read_test): Add riscv to the list of
12911         architectures that have a save_reggroup.
12912
12913 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12914
12915         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12916         value is not a dynamic class object.
12917
12918 2018-03-06  Tom Tromey  <tom@tromey.com>
12919
12920         * rust-exp.y: Formatting fixes.
12921
12922 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12923
12924         * riscv-tdep.c (riscv_register_name): Remove target description
12925         support.
12926         (riscv_gdbarch_init): Remove target description check.
12927
12928 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12929
12930         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12931         comment.
12932         * riscv-tdep.h: Likewise.
12933
12934 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12935
12936         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12937         (riscv_pseudo_register_write): Delete.
12938         (riscv_gdbarch_init): Remove all use of pseudo registers.
12939
12940 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12941
12942         * record-btrace.c (btrace_print_lines): Replace cleanup
12943         parameter with RAII equivalents.
12944         (btrace_insn_history): Replace cleanup with RAII equivalents.
12945         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12946         make_cleanup_ui_out_tuple_begin_end): Remove.
12947         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12948         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12949         make_cleanup_ui_out_list_begin_end): Remove.
12950
12951 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12952
12953         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12954         parameter types to std::vector.  Use bool.
12955         (record_btrace_wait): Replace VEC(tp_t) with
12956         std::vector<thread_info *>.
12957         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12958
12959 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12960
12961         * record-btrace.c (record_btrace_disable_callback): Remove.
12962         (struct scoped_btrace_disable): New.
12963         (record_btrace_open): Use scoped_btrace_disable.
12964
12965 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12966
12967         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12968         reading values from registers.
12969
12970 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12971
12972         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12973         where appropriate.
12974
12975 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12976
12977         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12978         change parameter type.  Use GDB's print functions, and use
12979         core_addr_to_string where appropriate.
12980         (riscv_push_dummy_call): Use core_addr_to_string where
12981         appropriate, update call to riscv_print_arg_location, and reindent
12982         a few lines.
12983         (riscv_return_value): Update call to riscv_print_arg_location.
12984
12985 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12986             Tim Newsome <tim@sifive.com>
12987             Albert Ou <a0u@eecs.berkeley.edu>
12988             Darius Rad <darius@bluespec.com>
12989
12990         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12991         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12992         (ALLDEPFILES): Add riscv-tdep.c
12993         * configure.tgt: Add riscv support.
12994         * riscv-tdep.c: New file.
12995         * riscv-tdep.h: New file.
12996         * NEWS: Mention new target.
12997         * MAINTAINERS: Add entry for riscv.
12998
12999 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13000
13001         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
13002         fields within aggregates.
13003
13004 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
13005
13006         * record-btrace.c (btrace_print_lines): Change type of flags to
13007         gdb_disassembly_flags.
13008
13009 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13010
13011         * fbsd-nat.c: Include "inf-ptrace.h".
13012         (USE_SIGTRAP_SIGINFO): Conditionally define.
13013         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
13014         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
13015         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
13016         function.
13017         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
13018         Likewise.
13019         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
13020         Likewise.
13021         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
13022         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
13023         "supports_stopped_by_hw_breakpoint" target methods.
13024
13025 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13026
13027         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
13028         * fbsd-nat.c (debug_fbsd_nat): New variable.
13029         (show_fbsd_nat_debug): New function.
13030         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
13031         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
13032
13033 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13034
13035         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
13036         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
13037         prototype.
13038         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
13039         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
13040         method.
13041
13042 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13043
13044         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
13045         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
13046
13047 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13048
13049         * charset.c (struct charset_vector): New.
13050         (charsets): Change type to charset_vector.
13051         (find_charset_names): Adjust.
13052         (add_one): Adjust.
13053         (_initialize_charset): Adjust.
13054
13055 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13056
13057         * progspace.h (struct program_space) <deleted_solibs>: Change
13058         type to std::vector<std::string>.
13059         * progspace.c (clear_program_space_solib_cache): Adjust.
13060         * breakpoint.c (print_solib_event): Adjust.
13061         (check_status_catch_solib): Adjust.
13062         * solib.c (update_solib_list): Adjust.
13063         * ui-out.h (class ui_out) <field_string>: New overload.
13064         * ui-out.c (ui_out::field_string): New overload.
13065
13066 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13067
13068         * progspace.h (struct program_space): Add constructor and
13069         destructor, initialize fields.
13070         (add_program_space): Remove.
13071         * progspace.c (add_program_space): Rename to...
13072         (program_space::program_space): ... this.
13073         (release_program_space): Rename to...
13074         (program_space::~program_space): ... this.
13075         (delete_program_space): Use delete to delete program_space.
13076         (initialize_progspace): Use new to allocate program_space.
13077         * inferior.c (add_inferior_with_spaces): Likewise.
13078         (clone_inferior_command): Likewise.
13079         * infrun.c (follow_fork_inferior): Likewise.
13080         (handle_vfork_child_exec_or_exit): Likewise.
13081
13082 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13083
13084         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
13085         (delim_string_to_char_ptr_vec): Return std::vector of
13086         gdb::unique_xmalloc_ptr.
13087         (dirnames_to_char_ptr_vec_append): Take std::vector of
13088         gdb::unique_xmalloc_ptr.
13089         (dirnames_to_char_ptr_vec): Return std::vector of
13090         gdb::unique_xmalloc_ptr.
13091         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
13092         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
13093         (delim_string_to_char_ptr_vec): Return an std::vector of
13094         gdb::unique_xmalloc_ptr, adjust the code.
13095         (dirnames_to_char_ptr_vec_append): Take an std::vector of
13096         gdb::unique_xmalloc_ptr, adjust the code.
13097         (dirnames_to_char_ptr_vec): Return an std::vector of
13098         gdb::unique_xmalloc_ptr, adjust the code.
13099         * auto-load.c (auto_load_safe_path_vec): Change type to
13100         std::vector of gdb::unique_xmalloc_ptr.
13101         (auto_load_expand_dir_vars): Return an std::vector of
13102         gdb::unique_xmalloc_ptr, adjust the code.
13103         (auto_load_safe_path_vec_update): Adjust.
13104         (filename_is_in_auto_load_safe_path_vec): Adjust.
13105         (auto_load_objfile_script_1): Adjust.
13106         * build-id.c (build_id_to_debug_bfd): Adjust.
13107         * linux-thread-db.c (thread_db_load_search): Adjust.
13108         * source.c (add_path): Adjust.
13109         (openp): Adjust.
13110         * symfile.c (find_separate_debug_file): Adjust.
13111         * utils.c (do_free_char_ptr_vec): Remove.
13112         (make_cleanup_free_char_ptr_vec): Remove.
13113
13114 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
13115
13116         PR gdb/22907
13117         * common/pathstuff.c: Conditionally include "<windows.h>".
13118
13119 2018-03-01  Georg Sauthoff  <mail@georg.so>
13120
13121         PR gdb/22888
13122         * gcore.in: Quote variables and switch interpreter to bash.
13123
13124 2018-03-01  Tom Tromey  <tom@tromey.com>
13125
13126         * dwarf2read.c (alloc_discriminant_info): Fix default_index
13127         assertion.  Add assertion for discriminant_index.
13128         (quirk_rust_enum): Use correct base type name in univariant case.
13129
13130 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
13131
13132         * record.c (get_call_history_modifiers): Return a
13133         record_print_flags.
13134         (cmd_record_call_history): Adjust.
13135         * record-btrace.c (record_btrace_call_history): Adjust.
13136         (record_btrace_call_history_range): Adjust.
13137         (record_btrace_call_history_from): Adjust.
13138         * target-debug.h (target_debug_print_record_print_flags): New.
13139         * target-delegates.c: Re-generate.
13140         * target.c (target_call_history): Change flags type.
13141         (target_call_history_from): Likewise.
13142         (target_call_history_range): Likewise.
13143         * target.h (struct target_ops) <target_call_history>: Likewise.
13144         (target_call_history_from): Likewise.
13145         (target_call_history_range): Likewise.
13146
13147 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13148             Simon Marchi  <simon.marchi@polymtl.ca>
13149
13150         * common/common-utils.c: Include "sys/stat.h".
13151         (is_regular_file): Move here from "source.c"; change return
13152         type to "bool".
13153         * common/common-utils.h (is_regular_file): New prototype.
13154         * common/pathstuff.c (contains_dir_separator): New function.
13155         * common/pathstuff.h (contains_dir_separator): New prototype.
13156         * source.c: Don't include "sys/stat.h".
13157         (is_regular_file): Move to "common/common-utils.c".
13158
13159 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13160
13161         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
13162         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
13163         * auto-load.c: Include "common/pathstuff.h".
13164         * common/common-def.h (current_directory): Move here.
13165         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
13166         function.
13167         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
13168         prototype.
13169         * common/pathstuff.c: New file.
13170         * common/pathstuff.h: New file.
13171         * compile/compile.c: Include "common/pathstuff.h".
13172         * defs.h (current_directory): Move to "common/common-defs.h".
13173         * dwarf2read.c: Include "common/pathstuff.h".
13174         * exec.c: Likewise.
13175         * guile/scm-safe-call.c: Likewise.
13176         * linux-thread-db.c: Likewise.
13177         * main.c: Likewise.
13178         * nto-tdep.c: Likewise.
13179         * objfiles.c: Likewise.
13180         * source.c: Likewise.
13181         * symtab.c: Likewise.
13182         * utils.c: Include "common/pathstuff.h".
13183         (gdb_realpath): Move to "common/pathstuff.c".
13184         (gdb_realpath_keepfile): Likewise.
13185         (gdb_abspath): Likewise.
13186         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
13187         (gdb_realpath_keepfile): Likewise.
13188         (gdb_abspath): Likewise.
13189
13190 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
13191
13192         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
13193         wildcard process pid for super_resume for kernels with a
13194         specific bug.
13195
13196 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
13197
13198         * compile/compile.c (get_args): Add additional comments
13199         explaining function.
13200
13201 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
13202             Tom Tromey  <tom@tromey.com>
13203
13204         * target.h (memory_write_request_s): Remove typedef.  Don't define
13205         VEC.
13206         (target_write_memory_blocks): Change argument to std::vector.
13207         (struct memory_write_request): Add constructor.
13208         * target-memory.c (compare_block_starting_address): Return bool.
13209         Change argument types.
13210         (claim_memory): Change arguments to use std::vector.
13211         (split_regular_and_flash_blocks, blocks_to_erase)
13212         (compute_garbled_blocks): Likewise.
13213         (cleanup_request_data, cleanup_write_requests_vector): Remove.
13214         (target_write_memory_blocks): Change argument to std::vector.
13215         * symfile.c (struct load_section_data): Add constructor and
13216         destructor.  Use std::vector for "requests".
13217         (struct load_progress_data): Add initializers.
13218         (load_section_callback): Update.  Use "new".
13219         (clear_memory_write_data): Remove.
13220         (generic_load): Update.
13221
13222 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
13223
13224         * arch/aarch64.h: Use common/tdesc.h.
13225
13226 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13227
13228         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13229         architecture with a 64-bit ABI.
13230
13231 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13232
13233         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13234         ahead of target description loading.
13235
13236 2018-02-26  Tom Tromey  <tom@tromey.com>
13237
13238         * stack.c (backtrace_command_1): Update.
13239         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13240         of "flags".
13241         * python/py-framefilter.c (py_print_frame)
13242         (gdbpy_apply_frame_filter): Change type of "flags".
13243         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13244         of "flags".
13245         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13246         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13247         * extension.h (enum frame_filter_flag): Rename from
13248         frame_filter_flags.
13249         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13250         (apply_ext_lang_frame_filter): Change type of "flags".
13251         * extension.c (apply_ext_lang_frame_filter): Change type of
13252         "flags".
13253         * extension-priv.h (struct extension_language_ops)
13254         <apply_frame_filter>: Change type of "flags".
13255
13256 2018-02-26  Tom Tromey  <tom@tromey.com>
13257
13258         PR python/16497:
13259         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13260         off-by-one in py_end computation.
13261         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13262         PRINT_MORE_FRAMES.
13263         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13264         constant.
13265
13266 2018-02-26  Tom Tromey  <tom@tromey.com>
13267
13268         * dwarf2read.c (struct variant_field): New.
13269         (struct nextfield) <variant>: New field.
13270         (dwarf2_add_field): Handle DW_TAG_variant_part.
13271         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13272         discriminated union.
13273         (read_structure_type): Handle DW_TAG_variant_part.
13274         (handle_struct_member_die): New function, extracted from
13275         process_structure_scope.  Handle DW_TAG_variant.
13276         (process_structure_scope): Handle discriminated unions.  Call
13277         handle_struct_member_die.
13278
13279 2018-02-26  Tom Tromey  <tom@tromey.com>
13280
13281         * rust-lang.h (rust_last_path_segment): Declare.
13282         * rust-lang.c (rust_last_path_segment): Now public.  Change
13283         contract.
13284         (struct disr_info): Remove.
13285         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13286         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13287         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13288         (rust_enum_p, rust_enum_variant): New function.
13289         (rust_underscore_fields): Remove "offset" parameter.
13290         (rust_print_enum): New function.
13291         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13292         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13293         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13294         enums.
13295         (rust_internal_print_type): New function, from rust_print_type.
13296         Remove enum code.
13297         (rust_print_type): Call rust_internal_print_type.
13298         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13299         Update enum handling.
13300         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13301         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13302         (rust_union_quirks): New functions.
13303         (process_full_comp_unit, process_full_type_unit): Call
13304         rust_union_quirks.
13305         (process_structure_scope): Update rust_unions if necessary.
13306
13307 2018-02-26  Tom Tromey  <tom@tromey.com>
13308
13309         * value.h (value_union_variant): Declare.
13310         * valops.c (value_union_variant): New function.
13311         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13312         (struct discriminant_info): New.
13313         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13314         enumerator.
13315         (struct main_type) <flag_discriminated_union>: New field.
13316
13317 2018-02-26  Tom Tromey  <tom@tromey.com>
13318
13319         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13320         unittests/unpack-selftests.c.
13321         * unittests/unpack-selftests.c: New file.
13322         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13323
13324 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13325
13326         * dwarf2read.c (struct partial_die_info) <read>: New method.
13327         (read_partial_die): Remove the declaration.
13328         (load_partial_dies): Update.
13329         (partial_die_info::partial_die_info):
13330         (read_partial_die): Change it to partial_die_info::read.
13331
13332 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13333
13334         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13335         (fixup_partial_die): Remove declaration.
13336         (scan_partial_symbols): Update.
13337         (partial_die_parent_scope): Likewise.
13338         (partial_die_full_name): Likewise.
13339         (fixup_partial_die): Change it to partial_die_info::fixup.
13340
13341 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13342
13343         * dwarf2read.c (read_partial_die): Update the declaration.
13344         (load_partial_dies): Caller update.
13345         (read_partial_die): Remove one argument abbrev_len.
13346
13347 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13348
13349         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13350         assignment operator.
13351         (load_partial_dies): Use ctor and copy ctor.
13352         (read_partial_die): Update.
13353         (dwarf2_cu::find_partial_die): Use ctor.
13354
13355 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13356
13357         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13358         (find_partial_die_in_comp_unit): Change it to
13359         dwarf2_cu::find_partial_die.
13360         (find_partial_die): Update.
13361
13362 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13363
13364         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13365         is NULL.
13366
13367 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13368
13369         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13370
13371 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13372
13373         * arch/amd64.h: Use common/tdesc.h.
13374         * arch/i386.c: Likewise.
13375         * arch/i386.h: Likewise.
13376         * arch/tic6x.c: Likewise.
13377         * arch/tdesc.h: Move file from here...
13378         * common/tdesc.h: ...to here.
13379         * features/aarch64-core.c: Regenerate.
13380         * features/aarch64-fpu.c: Regenerate.
13381         * features/i386/32bit-avx.c: Regenerate.
13382         * features/i386/32bit-avx512.c: Regenerate.
13383         * features/i386/32bit-core.c: Regenerate.
13384         * features/i386/32bit-linux.c: Regenerate.
13385         * features/i386/32bit-mpx.c: Regenerate.
13386         * features/i386/32bit-pkeys.c: Regenerate.
13387         * features/i386/32bit-sse.c: Regenerate.
13388         * features/i386/64bit-avx.c: Regenerate.
13389         * features/i386/64bit-avx512.c: Regenerate.
13390         * features/i386/64bit-core.c: Regenerate.
13391         * features/i386/64bit-linux.c: Regenerate.
13392         * features/i386/64bit-mpx.c: Regenerate.
13393         * features/i386/64bit-pkeys.c: Regenerate.
13394         * features/i386/64bit-segments.c: Regenerate.
13395         * features/i386/64bit-sse.c: Regenerate.
13396         * features/i386/x32-core.c: Regenerate.
13397         * features/tic6x-c6xp.c: Regenerate.
13398         * features/tic6x-core.c: Regenerate.
13399         * features/tic6x-gp.c: Regenerate.
13400         * target-descriptions.c: Use common/tdesc.h.
13401         * target-descriptions.h: Likewise.
13402
13403 2018-02-24  Tom Tromey  <tom@tromey.com>
13404
13405         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13406         (try_thread_db_load_from_dir, thread_db_load_search): Use
13407         std::string.
13408         (info_auto_load_libthread_db_compare): Return bool.  Change
13409         argument types.
13410         (info_auto_load_libthread_db): Use std::vector, std::string.
13411         Remove cleanups.
13412
13413 2018-02-24  Tom Tromey  <tom@tromey.com>
13414
13415         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13416         std::string.
13417         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13418         std::string*.
13419         * gdbarch.c: Rebuild.
13420         * gdbarch.h: Rebuild.
13421         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13422         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13423         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13424         std::string*.
13425
13426 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13427
13428         * gdbtypes.h (sect_offset): Change type to uint64_t.
13429         (sect_offset_str): New function.
13430         * dwarf2read.c (create_addrmap_from_aranges): Use
13431         sect_offset_str.
13432         (error_check_comp_unit_head): Likewise.
13433         (create_debug_type_hash_table): Likewise.
13434         (read_cutu_die_from_dwo): Likewise.
13435         (init_cutu_and_read_dies): Likewise.
13436         (init_cutu_and_read_dies_no_follow): Likewise.
13437         (process_psymtab_comp_unit_reader): Likewise.
13438         (partial_die_parent_scope): Likewise.
13439         (peek_die_abbrev): Likewise.
13440         (process_queue): Likewise.
13441         (dwarf2_physname): Likewise.
13442         (read_namespace_alias): Likewise.
13443         (read_import_statement): Likewise.
13444         (create_dwo_cu_reader): Likewise.
13445         (create_cus_hash_table): Likewise.
13446         (lookup_dwo_cutu): Likewise.
13447         (inherit_abstract_dies): Likewise.
13448         (read_func_scope): Likewise.
13449         (read_call_site_scope): Likewise.
13450         (dwarf2_add_member_fn): Likewise.
13451         (read_common_block): Likewise.
13452         (read_module_type): Likewise.
13453         (read_typedef): Likewise.
13454         (read_subrange_type): Likewise.
13455         (load_partial_dies): Likewise.
13456         (read_partial_die): Likewise.
13457         (find_partial_die): Likewise.
13458         (read_str_index): Likewise.
13459         (dwarf2_string_attr): Likewise.
13460         (build_error_marker_type): Likewise.
13461         (lookup_die_type): Likewise.
13462         (dump_die_shallow): Likewise.
13463         (follow_die_ref): Likewise.
13464         (dwarf2_fetch_die_loc_sect_off): Likewise.
13465         (dwarf2_fetch_constant_bytes): Likewise.
13466         (follow_die_sig): Likewise.
13467         (get_signatured_type): Likewise.
13468         (get_DW_AT_signature_type): Likewise.
13469         (dwarf2_find_containing_comp_unit): Likewise.
13470         (set_die_type): Likewise.
13471
13472 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13473
13474         * arch/aarch64.c: Include "common-defs.h".
13475         * arch/amd64.c: Likewise.
13476         * arch/i386.c: Likewise.
13477
13478 2018-02-21  Tom Tromey  <tom@tromey.com>
13479
13480         * value.h: (extract_field_op): Update.
13481         * eval.c (extract_field_op): Return a const char *.
13482         * expression.h (parse_expression_for_completion): Update.
13483         * completer.c (complete_expression): Update.
13484         (add_struct_fields): Make fieldname const.
13485         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13486         (mark_completion_tag, parse_exp_in_context_1): Update.
13487         (parse_expression_for_completion): Change "name" to
13488         unique_xmalloc_ptr*.
13489
13490 2018-02-21  Tom Tromey  <tom@tromey.com>
13491
13492         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13493
13494 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13495
13496         * avr-tdep.c (avr_read_pc): Change parameter type to
13497         readable_regcache.
13498         * gdbarch.sh (read_pc): Likewise.
13499         * gdbarch.c: Re-generated.
13500         * gdbarch.h: Re-generated.
13501         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13502         readable_regcache.
13503         * ia64-tdep.c (ia64_read_pc): Likewise.
13504         * mips-tdep.c (mips_read_pc): Likewise.
13505         * spu-tdep.c (spu_read_pc): Likewise.
13506
13507 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13508
13509         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13510         * regcache-dump.c: New file.
13511         * regcache.c: Move register_dump to regcache-dump.c.
13512         (maintenance_print_registers): Likewise.
13513         (maintenance_print_raw_registers): Likewise.
13514         (maintenance_print_cooked_registers): Likewise.
13515         (maintenance_print_register_groups): Likewise.
13516         (maintenance_print_remote_registers): Likewise.
13517         (_initialize_regcache): Likewise.
13518         * regcache.h (register_dump): Moved from regcache.c.
13519
13520 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13521
13522         * regcache.c (regcache::regcache): Update.
13523         (regcache::invalidate): Move it to detached_regcache::invalidate.
13524         (get_thread_arch_aspace_regcache): Update.
13525         (regcache::raw_update): Update.
13526         (regcache::cooked_read): Remove some code.
13527         (regcache::cooked_read_value): Likewise.
13528         (regcache::raw_write): Remove assert on m_readonly_p.
13529         (regcache::raw_supply_integer): Move it to
13530         detached_regcache::raw_supply_integer.
13531         (regcache::raw_supply_zeroed): Likewise.
13532         * regcache.h (detached_regcache) <raw_supply_integer>: New
13533         declaration.
13534         <raw_supply_zeroed, invalidate>: Likewise.
13535         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13536         <invalidate>: Likewise.
13537         <m_readonly_p>: Removed.
13538
13539 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13540
13541         * infcmd.c (get_return_value): Let stop_regs point to
13542         get_current_regcache.
13543         * regcache.c (regcache::regcache): Remove.
13544         (register_dump_reg_buffer): New class.
13545         (regcache_print): Adjust.
13546         * regcache.h (regcache): Remove constructors.
13547
13548 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13549
13550         * regcache.c (class register_dump): New class.
13551         (register_dump_regcache, register_dump_none): New class.
13552         (register_dump_remote, register_dump_groups): New class.
13553         (regcache_print): Update.
13554         * regcache.h (regcache_dump_what): Move it to regcache.c.
13555         (regcache) <dump>: Remove.
13556
13557 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13558
13559         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13560          reg_buffer_rw *.
13561         (jit_unwind_reg_set_impl): Call raw_supply.
13562         (jit_frame_sniffer): Use reg_buffer_rw.
13563         * record-full.c (record_full_core_regbuf): Change its type.
13564         (record_full_core_open_1): Use reg_buffer_rw.
13565         (record_full_close): Likewise.
13566         (record_full_core_fetch_registers): Use regcache->raw_supply.
13567         (record_full_core_store_registers): Likewise.
13568         * regcache.c (regcache::get_register_status): Move it to
13569         reg_buffer.
13570         (regcache_raw_set_cached_value): Remove.
13571         (regcache::raw_set_cached_value): Remove.
13572         (regcache::raw_write): Call raw_supply.
13573         (regcache::raw_supply): Move it to reg_buffer_rw.
13574         * regcache.h (regcache_raw_set_cached_value): Remove.
13575         (reg_buffer_rw): New class.
13576
13577 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13578
13579         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13580         readonly_detached_regcache.
13581         (dummy_frame_prev_register): Use regcache->cooked_read.
13582         * frame.c (frame_save_as_regcache): Change return type.
13583         (frame_pop): Update.
13584         * frame.h (frame_save_as_regcache): Update declaration.
13585         * inferior.h (get_infcall_suspend_state_regcache): Update
13586         declaration.
13587         * infrun.c (infcall_suspend_state) <registers>: use
13588         readonly_detached_regcache.
13589         (save_infcall_suspend_state): Don't use regcache_dup.
13590         (get_infcall_suspend_state_regcache): Change return type.
13591         * linux-fork.c (struct fork_info) <savedregs>: Change to
13592         readonly_detached_regcache.
13593         <pc>: New field.
13594         (fork_save_infrun_state): Don't use regcache_dup.
13595         (info_checkpoints_command): Adjust.
13596         * mi/mi-main.c (register_changed_p): Update declaration.
13597         (mi_cmd_data_list_changed_registers): Use
13598         readonly_detached_regcache.
13599         (register_changed_p): Change parameter type to
13600         readonly_detached_regcache.
13601         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13602         readonly_detached_regcache.
13603         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13604         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13605         New.
13606         (regcache::save): Move it to reg_buffer.
13607         (regcache::restore): Change parameter type.
13608         (regcache_dup): Remove.
13609         * regcache.h (reg_buffer) <save>: New method.
13610         (readonly_detached_regcache): New class.
13611         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13612         readonly_detached_regcache.
13613         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13614
13615 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13616
13617         * frame.c (frame_save_as_regcache): Use regcache method save.
13618         (frame_pop): Use regcache method restore.
13619         * infrun.c (restore_infcall_suspend_state): Likewise.
13620         * linux-fork.c (fork_load_infrun_state): Likewise.
13621         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13622         save.
13623         * regcache.c (regcache_save): Remove.
13624         (regcache::restore): More asserts.
13625         (regcache_cpy): Remove.
13626         * regcache.h (regcache_save): Remove the declaration.
13627         (regcache::restore): Move from private to public.
13628         Remove the friend declaration of regcache_cpy.
13629         (regcache_cpy): Remove declaration.
13630
13631 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13632
13633         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13634         parameter type to 'readable_regcache *'.
13635         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13636         * arm-tdep.c (arm_neon_quad_read): Likewise.
13637         (arm_pseudo_read): Likewise.
13638         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13639         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13640         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13641         * gdbarch.c: Re-generated.
13642         * gdbarch.h: Re-generated.
13643         * gdbarch.sh (pseudo_register_read): Change parameter type to
13644         'readable_regcache *'.
13645         (pseudo_register_read_value): Likewise.
13646         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13647         (h8300_pseudo_register_read): Likewise.
13648         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13649         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13650         (i386_pseudo_register_read_into_value): Likewise.
13651         (i386_pseudo_register_read_value): Likewise.
13652         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13653         declaration.
13654         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13655         * m32c-tdep.c (m32c_raw_read): Likewise.
13656         (m32c_read_flg): Likewise.
13657         (m32c_banked_register): Likewise.
13658         (m32c_banked_read): Likewise.
13659         (m32c_sb_read): Likewise.
13660         (m32c_part_read): Likewise.
13661         (m32c_cat_read): Likewise.
13662         (m32c_r3r2r1r0_read): Likewise.
13663         (m32c_pseudo_register_read): Likewise.
13664         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13665         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13666         (mep_pseudo_cr64_read): Likewise.
13667         (mep_pseudo_register_read): Likewise.
13668         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13669         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13670         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13671         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13672         (regcache::cooked_read): Likewise.
13673         (regcache::cooked_read_value): Likewise.
13674         (regcache_cooked_read_signed):
13675         (regcache::cooked_read): Likewise.
13676         * regcache.h (readable_regcache): New class.
13677         (regcache): Inherit readable_regcache.  Move some methods to
13678         readable_regcache.
13679         * rl78-tdep.c (rl78_pseudo_register_read): Change
13680         parameter type to 'readable_regcache *'.
13681         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13682         (e500_pseudo_register_read): Change parameter type to
13683         'readable_regcache *'.
13684         (dfp_pseudo_register_read): Likewise.
13685         (vsx_pseudo_register_read): Likewise.
13686         (efpr_pseudo_register_read): Likewise.
13687         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13688         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13689         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13690         (sh64_pseudo_register_read): Likewise.
13691         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13692         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13693         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13694         (spu_pseudo_register_read): Likewise.
13695         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13696         (xtensa_pseudo_register_read): Likewise.
13697
13698 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13699
13700         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13701         (regcache::arch): Move it to reg_buffer::arch.
13702         (regcache::register_buffer): Likewise.
13703         (regcache::assert_regnum): Likewise.
13704         (regcache::num_raw_registers): Likewise.
13705         * regcache.h (reg_buffer): New class.
13706         (regcache): Inherit reg_buffer.
13707
13708 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13709
13710         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13711         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13712
13713 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13714
13715         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13716
13717 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13718
13719         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13720         (SFILES): Remove common/*.c files.
13721         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13722         * common/common.host: Add common reference.
13723         * configure.ac: Likewise.
13724         * configure: Regenerate.
13725
13726 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13727
13728         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13729         (block_initialize_namespace): Use new.
13730         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13731         (dwarf2_free_objfile): Use delete.
13732         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13733         (copy_type_recursive): Use new.
13734         * gdb_obstack.h (allocate_on_obstack): New.
13735
13736 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13737
13738         PR gdb/22849
13739         * inferior.c (exit_inferior_1): Reset inf->control.
13740
13741 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13742
13743         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13744         declaration.
13745
13746 2018-02-14  Pedro Alves  <palves@redhat.com>
13747
13748         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13749         frame_cleanup_after_sniffer on exception.
13750
13751 2018-02-14  Tom Tromey  <tom@tromey.com>
13752
13753         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13754         const.
13755         (solib_bfd_open): Make pathname const.
13756         * solib.c (solib_bfd_open): Make pathname const.
13757         * solib-spu.c (spu_bfd_fopen): Make name const.
13758         (spu_bfd_open): Make pathname const.
13759         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13760         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13761
13762 2018-02-14  Tom Tromey  <tom@tromey.com>
13763
13764         * symfile.c (symfile_bfd_open): Update.
13765         * source.h (openp, source_full_path_of, find_and_open_source):
13766         Change argument type to unique_xmalloc_ptr.
13767         * source.c (openp): Take a unique_xmalloc_ptr.
13768         (source_full_path_of, find_and_open_source): Likewise.
13769         (open_source_file, symtab_to_fullname): Update.
13770         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13771         unique_xmalloc_ptr.
13772         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13773         (exec_file_find): Update.
13774         * psymtab.c (psymtab_to_fullname): Update.
13775         * nto-tdep.h (nto_find_and_open_solib): Update.
13776         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13777         unique_xmalloc_ptr.
13778         * exec.c (exec_file_attach): Update.
13779         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13780         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13781
13782 2018-02-14  Tom Tromey  <tom@tromey.com>
13783
13784         * solib.c: Include source.h.
13785         * nto-tdep.c: Include source.h.
13786         * mi/mi-cmd-env.c: Include source.h.
13787         * infcmd.c: Include source.h.
13788         * exec.c: Include source.h.
13789         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13790         (add_path, directory_switch, source_path, init_source_path): Move
13791         declarations...
13792         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13793         (add_path, directory_switch, source_path, init_source_path):
13794         ...here.
13795
13796 2018-02-14  Tom Tromey  <tom@tromey.com>
13797
13798         * solist.h (exec_file_find, solib_find): Return
13799         unique_xmalloc_ptr.
13800         (solib_bfd_fopen): Take a const char *.
13801         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13802         (exec_file_find, solib_find): Likewise.
13803         (solib_bfd_fopen): Do not take ownership of "pathname".
13804         (solib_bfd_open): Use unique_xmalloc_ptr.
13805         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13806         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13807         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13808         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13809
13810 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13811
13812         * ada-lang.c (name_match_type_from_name): Remove reference to
13813         ada_name_for_lookup in function's documentation.
13814         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13815
13816 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13817
13818         * defs.h (enum openp_flags): New enum.
13819         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13820         Move to enum openp_flags.
13821         (openp_flags): New enum flags.
13822         (openp): Change parameter type to openp_flags.
13823         * source.c (openp): Change parameter type to openp_flags.
13824         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13825         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13826
13827 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13828
13829         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13830         per-command.
13831
13832 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13833
13834         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13835         into...
13836         (class dwarf2_queue_guard): ...the destructor of this new class.
13837         (dw2_do_instantiate_symtab): Create instance of the new class
13838         dwarf2_queue_guard, remove cleanup.
13839
13840 2018-02-09  Tom Tromey  <tom@tromey.com>
13841
13842         * source.c (find_source_lines): Don't reference past the end of
13843         the vector.
13844
13845 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13846
13847         * remote.c (remote_btrace_maybe_reopen): Change error message.
13848         * btrace.c (btrace_enable): Likewise.
13849         (parse_xml_btrace): Likewise.
13850         (parse_xml_btrace_conf): Likewise.
13851
13852 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13853
13854         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13855         (linux_enable_pt, linux_enable_bts): Call
13856         diagnose_perf_event_open_fail.
13857
13858 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13859
13860         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13861         Remove parameter and change return type.  Update callers.  Move it.
13862         (linux_enable_bts, linux_enable_pt): Improve error message.
13863         (linux_enable_pt): Remove zero buffer size check.
13864         (linux_enable_btrace): Improve error messages.  Remove NULL return
13865         check.
13866
13867 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13868
13869         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13870         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13871         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13872         (linux_supports_pt, linux_supports_btrace): Remove.
13873         (linux_enable_bts): Call cpu_supports_bts.
13874         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13875         * remote.c (remote_supports_btrace): Remove.
13876         (init_remote_ops): Remove remote_supports_btrace.
13877         * target-delegates.c: Regenerated.
13878         * target.c (target_supports_btrace): Remove.
13879         * target.h (target_ops) <to_supports_btrace>: Remove
13880         (target_supports_btrace): Remove.
13881         * x86-linux-nat.c (x86_linux_create_target): Remove
13882         linux_supports_btrace.
13883
13884 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13885
13886         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13887         btrace failed.
13888         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13889         exception and use message in own exception.
13890
13891 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13892
13893         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13894         (perf_event_pt_event_type): Use gdb_file_up.
13895         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13896         scoped_fd, and scoped_mmap.
13897
13898 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13899
13900         * common/scoped_mmap.h: New.
13901         * unittests/scoped_mmap-selftest.c: New.
13902         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13903         unittests/scoped_mmap-selftest.c.
13904
13905 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13906
13907         * common/scoped_fd.h: New.
13908         * unittests/scoped_fd-selftest.c: New.
13909         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13910         unittests/scoped_fd-selftest.c.
13911
13912 2018-02-09  Tom Tromey  <tom@tromey.com>
13913
13914         * auto-load.c (auto_load_section_scripts): Use
13915         gdb::unique_xmalloc_ptr.
13916
13917 2018-02-09  Tom Tromey  <tom@tromey.com>
13918
13919         * auto-load.c (execute_script_contents): Use std::string.
13920
13921 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13922
13923         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13924         Python function, rather than a new command.
13925
13926 2018-02-08  Tom Tromey  <tom@tromey.com>
13927
13928         * solib.c (solib_find_1): Use std::string.
13929         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13930
13931 2018-02-08  Tom Tromey  <tom@tromey.com>
13932
13933         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13934
13935 2018-02-08  Tom Tromey  <tom@tromey.com>
13936
13937         * source.c (find_source_lines): Use gdb::def_vector.
13938
13939 2018-02-08  Tom Tromey  <tom@tromey.com>
13940
13941         * macrocmd.c (struct temporary_macro_definition): New.
13942         (macro_define_command): Use temporary_macro_definition.  Remove
13943         cleanups.
13944         (free_macro_definition_ptr): Remove.
13945
13946 2018-02-08  Tom Tromey  <tom@tromey.com>
13947
13948         * macroexp.c (maybe_expand): Use std::string.
13949
13950 2018-02-08  Tom Tromey  <tom@tromey.com>
13951
13952         * macroexp.c (struct macro_buffer): Add initializers for some
13953         members.
13954         (init_buffer, init_shared_buffer, free_buffer)
13955         (free_buffer_return_text): Remove.
13956         (macro_buffer): New constructors.
13957         (~macro_buffer): New destructor.
13958         (macro_buffer::set_shared): New method.
13959         (macro_buffer::resize_buffer, macro_buffer::appendc)
13960         (macro_buffer::appendmem): Now methods, not free functions.
13961         (set_token, append_tokens_without_splicing, stringify)
13962         (macro_stringify): Update.
13963         (gather_arguments): Change return type.  Remove argc_p argument,
13964         add args_ptr argument.  Use std::vector.
13965         (substitute_args): Remove argc argument.  Accept std::vector.
13966         (expand): Update.  Use std::vector.
13967         (scan, macro_expand, macro_expand_next): Update.
13968
13969 2018-02-08  Tom Tromey  <tom@tromey.com>
13970
13971         * symtab.c (default_collect_symbol_completion_matches_break_on):
13972         Use unique_xmalloc_ptr.
13973         * macroscope.h: (sal_macro_scope, user_macro_scope)
13974         (default_macro_scope): Return unique_xmalloc_ptr.
13975         * macroscope.c (sal_macro_scope, user_macro_scope)
13976         (default_macro_scope): Return unique_xmalloc_ptr.
13977         * macroexp.h (macro_expand, macro_expand_once): Return
13978         unique_xmalloc_ptr.
13979         * macroexp.c (macro_expand, macro_expand_once): Return
13980         unique_xmalloc_ptr.
13981         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13982         (info_macro_command, info_macros_command): Use
13983         unique_xmalloc_ptr.
13984         * compile/compile-c-support.c (write_macro_definitions): Use
13985         unique_xmalloc_ptr.
13986         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13987
13988 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13989
13990         * value.c (value_static_field): Assign field type instead of
13991         containing type when returning an optimized out value.
13992
13993 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13994
13995         * ft32-tdep.c (ft32_read_pc): Remove.
13996         (ft32_write_pc): Remove.
13997         (ft32_gdbarch_init): Update.
13998         * m32r-tdep.c (m32r_read_pc): Remove.
13999         (m32r_gdbarch_init): Update.
14000         * mep-tdep.c (mep_read_pc): Remove.
14001         (mep_gdbarch_init): Update.
14002         * microblaze-tdep.c (microblaze_write_pc): Remove.
14003         (microblaze_gdbarch_init): Update.
14004         * mn10300-tdep.c (mn10300_read_pc): Remove.
14005         (mn10300_write_pc): Remove.
14006         (mn10300_gdbarch_init): Update.
14007         * moxie-tdep.c (moxie_read_pc): Remove.
14008         (moxie_write_pc): Remove.
14009         (moxie_gdbarch_init): Update.
14010
14011 2018-02-06  Yao Qi  <yao.qi@linaro.org>
14012
14013         * expprint.c (print_subexp_standard): Handle
14014         OP_F77_UNDETERMINED_ARGLIST.
14015         (dump_subexp_body_standard): Likewise.
14016
14017 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
14018
14019         * target-descriptions.c (tdesc_element_visitor) Add empty
14020         implementations.
14021         (tdesc_type): Move make_gdb_type from here.
14022         (tdesc_type_builtin): Likewise.
14023         (tdesc_type_vector): Likewise.
14024         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
14025         (make_gdb_type_struct): Move from tdesc_type_with_fields.
14026         (make_gdb_type_union): Likewise.
14027         (make_gdb_type_flags): Likewise.
14028         (make_gdb_type_enum): Likewise.
14029         (make_gdb_type): New function.
14030         (tdesc_register_type): Use static make_gdb_type.
14031
14032 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
14033
14034         * infcmd.c (default_print_one_register_info): Align natural-format
14035         column values consistently one under another.
14036         (pad_to_column): New function.
14037
14038 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
14039
14040         * dwarf2read.c (dwarf2_physname): Move commment.
14041
14042 2018-02-01  Leszek Swirski  <leszeks@google.com>
14043
14044         * varobj.c (varobj_formatted_print_options): Allow recursive
14045         pretty printing if pretty printing is enabled.
14046
14047 2018-02-01  Leszek Swirski  <leszeks@google.com>
14048
14049         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
14050         names after a structop as a filename.
14051
14052 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14053
14054         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
14055         (arm_record_coproc_data_proc): Likewise.
14056
14057 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14058
14059         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
14060
14061 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
14062
14063         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
14064         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
14065
14066 2018-01-31  Pedro Alves  <palves@redhat.com>
14067
14068         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
14069         * inflow.c (child_terminal_save_inferior): Wrap reference to
14070         tcgetpgrp in HAVE_TERMIOS_H.
14071         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
14072         _WIN32.
14073         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
14074         always iterate over all inferiors.
14075         (gdbsim_cntrl_c): Adjust.
14076         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
14077
14078 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14079
14080         * gdbtypes.c (lookup_array_range_type): Make sure the array's
14081         index type is objfile-owned if the element type is as well.
14082
14083 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14084
14085         GDB 8.1 released.
14086
14087 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14088
14089         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
14090         "features/s390x-linux64.c".
14091         (_initialize_s390_linux_tdep): Remove initialization of tdescs
14092         s390_linux32 and s390x_linux64.
14093         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
14094         default tdesc.
14095         * s390-tdep.c: Include "features/s390-linux32.c" and
14096         "features/s390x-linux64.c".
14097         (s390_tdesc_valid): Add check for tdesc_has_registers.
14098         (s390_gdbarch_init): Make sure there is always a valid tdesc.
14099         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
14100         tdesc_s390x_linux64.
14101         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
14102         tdesc_s390x_linux64 to...
14103         * s390-tdep.h: ...here.
14104
14105 2018-01-30  Pedro Alves  <palves@redhat.com>
14106
14107         PR gdb/13211
14108         * config.in, configure: Regenerate.
14109         * configure.ac: Check for getpgid.
14110         * go32-nat.c (go32_pass_ctrlc): New.
14111         (go32_target): Install it.
14112         * inf-child.c (inf_child_target): Install
14113         child_terminal_save_inferior, child_pass_ctrlc and
14114         child_interrupt.
14115         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
14116         (inf_ptrace_target): No longer install it.
14117         * infcmd.c (interrupt_target_1): Adjust.
14118         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
14119         (child_interrupt): Declare.
14120         (inferior::terminal_state): New.
14121         * inflow.c (struct terminal_info): Update comments.
14122         (inferior_process_group): Delete.
14123         (terminal_is_ours): Delete.
14124         (gdb_tty_state): New.
14125         (child_terminal_init): Adjust.
14126         (is_gdb_terminal, sharing_input_terminal_1)
14127         (sharing_input_terminal): New functions.
14128         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
14129         Set the process's actual process group in the foreground if
14130         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
14131         mark terminal as the inferior's if not sharing GDB's terminal.
14132         Don't check attach_flag.
14133         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
14134         pass down a target_terminal_state.
14135         (child_terminal_save_inferior): New, factored out from ...
14136         (child_terminal_ours_1): ... this.  Handle
14137         target_terminal_state::is_ours_for_output.
14138         (child_interrupt, child_pass_ctrlc): New.
14139         (inflow_inferior_exit): Clear the inferior's terminal_state.
14140         (copy_terminal_info): Copy the inferior's terminal state.
14141         (_initialize_inflow): Remove reference to terminal_is_ours.
14142         * inflow.h (inferior_process_group): Delete.
14143         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
14144         * procfs.c (procfs_target): Don't install procfs_interrupt.
14145         (procfs_interrupt): Delete.
14146         * remote.c (remote_serial_quit_handler): Adjust.
14147         (remote_interrupt): Remove ptid parameter.  Adjust.
14148         * target-delegates.c: Regenerate.
14149         * target.c: Include "terminal.h".
14150         (target_terminal::terminal_state): Rename to ...
14151         (target_terminal::m_terminal_state): ... this.
14152         (target_terminal::init): Adjust.
14153         (target_terminal::inferior): Adjust to per-inferior
14154         terminal_state.
14155         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
14156         (target_terminal::ours, target_terminal::ours_for_output): Use
14157         target_terminal_is_ours_kind.
14158         (target_interrupt): Remove ptid parameter.  Adjust.
14159         (default_target_pass_ctrlc): Adjust.
14160         * target.h (target_ops::to_terminal_save_inferior): New field.
14161         (target_ops::to_interrupt): Remove ptid_t parameter.
14162         (target_interrupt): Remove ptid_t parameter.  Update comment.
14163         (target_pass_ctrlc): Update comment.
14164         * target/target.h (target_terminal_state): New scoped enum,
14165         factored out of ...
14166         (target_terminal::terminal_state): ... here.
14167         (target_terminal::inferior): Update comments.
14168         (target_terminal::restore_inferior): New.
14169         (target_terminal::is_inferior, target_terminal::is_ours)
14170         (target_terminal::is_ours_for_output): Adjust.
14171         (target_terminal::scoped_restore_terminal_state): Adjust to
14172         rename, and call restore_inferior() instead of inferior().
14173         (target_terminal::scoped_restore_terminal_state::m_state): Change
14174         type.
14175         (target_terminal::terminal_state): Rename to ...
14176         (target_terminal::m_terminal_state): ... this and change type.
14177
14178 2018-01-30  Pedro Alves  <palves@redhat.com>
14179
14180         * linux-nat.c (wait_for_signal): New function.
14181         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
14182         directly.
14183         (async_terminal_is_ours)
14184         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
14185         (linux_nat_add_target): Don't override
14186         to_terminal_inferior/to_terminal_ours.
14187
14188 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
14189
14190         * remote.c (remote_follow_fork): Don't call "detach_inferior".
14191
14192 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
14193
14194         * dwarf2read.c (free_dwo_files): Add forward-declaration.
14195         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
14196         dwarf2_per_objfile_free here.
14197         (dwarf2_per_objfile_free): Remove.
14198         (_initialize_dwarf2_read): Don't register
14199         dwarf2_per_objfile_free as a registry cleanup.
14200
14201 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
14202
14203         Avoid compilation errors in MinGW native builds
14204
14205         The error is triggered by including python-internal.h, and the
14206         error message is:
14207
14208              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
14209                       from build-gnulib/import/math.h:27,
14210                       from d:/usr/Python26/include/pyport.h:235,
14211                       from d:/usr/Python26/include/Python.h:58,
14212                       from python/python-internal.h:94,
14213                       from python/py-arch.c:24:
14214              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
14215         using ::hypot;
14216                 ^~~~~
14217
14218         This happens because Python headers define 'hypot' to expand t
14219         '_hypot' in the Windows builds.
14220         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
14221         'hypoth'.  This avoids a compilation error.
14222
14223 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14224
14225         * MAINTAINERS (Write After Approval): Fix ordering.
14226
14227 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14228
14229         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14230
14231 2018-01-26  Alan Modra  <amodra@gmail.com>
14232
14233         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14234         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14235         Remove nop.  Make const.  Comment.
14236         (powerpc32_plt_stub_so_2): New.
14237         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14238         Correct count.  Update uses.
14239         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14240         Move common code reading PLT entry word.  Correct
14241         powerpc32_plt_stub PLT address calculation.
14242         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14243         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14244         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14245         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14246         (ppc64_standard_linkage8): Likewise.
14247         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14248         Correct insns description.
14249         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14250
14251 2018-01-24  Pedro Alves  <palves@redhat.com>
14252
14253         GCC PR libstdc++/83906
14254         * gdbtypes.c (operator==(const dynamic_prop &,
14255         const dynamic_prop &)): New.
14256         (operator==(const range_bounds &, const range_bounds &)): New.
14257         (check_types_equal): Use them instead of memcmp.
14258         * gdbtypes.h (operator==(const dynamic_prop &,
14259         const dynamic_prop &)): Declare.
14260         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14261         (operator==(const range_bounds &, const range_bounds &)): Declare.
14262         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14263
14264 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14265
14266         * s390-linux-tdep.c (s390_record_address_mask)
14267         (s390_record_calc_disp_common, s390_record_calc_disp)
14268         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14269         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14270         (s390_process_record): Move to s390-tdep.c.
14271         (s390_linux_init_abi_any): Adjust.
14272         * s390-tdep.c (s390_record_address_mask)
14273         (s390_record_calc_disp_common, s390_record_calc_disp)
14274         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14275         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14276         (s390_process_record): Moved from s390-linux-tdep.c
14277         (s390_gdbarch_init): Adjust.
14278
14279 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14280
14281         * s390-linux-nat.c (s390-tdep.h): New include.
14282         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14283         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14284         (ALLDEPFILES): Add s390-tdep.c.
14285         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14286         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14287         * s390-tdep.h: ...this.  New file.
14288         * s390-linux-tdep.c (s390-tdep.h): New include.
14289         (_initialize_s390_tdep): Rename to...
14290         (_initialize_s390_linux_tdep): ...this and adjust.
14291         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14292         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14293         s390-tdep.h.
14294         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14295         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14296         (s390_is_partial_instruction, s390_software_single_step)
14297         (is_non_branch_ril, s390_displaced_step_copy_insn)
14298         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14299         (s390_prologue_data, s390_addr, s390_store, s390_load)
14300         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14301         (s390_register_call_saved, s390_guess_tracepoint_registers)
14302         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14303         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14304         (s390_pseudo_register_name, s390_pseudo_register_type)
14305         (s390_pseudo_register_read, s390_pseudo_register_write)
14306         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14307         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14308         (s390_addr_bits_remove, s390_address_class_type_flags)
14309         (s390_address_class_type_flags_to_name)
14310         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14311         (s390_function_arg_float, s390_function_arg_vector)
14312         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14313         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14314         (s390_frame_align, s390_register_return_value, s390_return_value)
14315         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14316         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14317         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14318         (s390_trad_frame_prev_register, s390_unwind_cache)
14319         (s390_prologue_frame_unwind_cache)
14320         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14321         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14322         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14323         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14324         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14325         (s390_frame_base_address, s390_local_base_address)
14326         (s390_frame_base, s390_gcc_target_options)
14327         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14328         (s390_validate_reg_range, s390_tdesc_valid)
14329         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14330         * s390-tdep.c: ...this.  New file.
14331
14332 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14333
14334         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14335         (s390_process_record, s390_gdbarch_tdep_alloc)
14336         (s390_linux_init_abi_any): Use/set new hook.
14337
14338 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14339
14340         * s390-linux-tdep.c (osabi.h): New include.
14341         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14342         (s390_linux_init_abi_any): New functions.
14343         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14344
14345 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14346
14347         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14348         tdesc_has_registers check
14349
14350 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14351
14352         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14353         (s390_validate_reg_range): New macro.
14354         (s390_gdbarch_init): Adjust.
14355
14356 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14357
14358         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14359         (s390_gdbarch_tdep_alloc): Adjust.
14360         (s390_gdbarch_init): Adjust.
14361
14362 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14363
14364         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
14365         <have_tdb>: Change type to bool.
14366         (s390_gdbarch_tdep_alloc): Adjust.
14367         (s390_gdbarch_init): Adjust.
14368
14369 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14370
14371         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14372         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14373         (s390_gdbarch_tdep_alloc): New function.
14374         (s390_gdbarch_init): Allocate tdep at start and use its fields
14375         instead of separate variables.
14376
14377 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14378
14379         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14380         when looking for cached gdbarch and add comment for remaining.
14381
14382 2018-01-22  Pedro Alves  <palves@redhat.com>
14383             Sergio Durigan Junior  <sergiodj@redhat.com>
14384
14385         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14386         case.
14387
14388 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14389
14390         * MAINTAINERS: Update my company e-mail address.
14391
14392 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14393
14394         * regcache.c (cooked_write_test): New function.
14395         (_initialize_regcache): Register the test.
14396
14397 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14398
14399         * ia64-tdep.c (ia64_pseudo_register_read): Call
14400         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14401         * m32c-tdep.c (m32c_cat_read): Likewise.
14402         (m32c_r3r2r1r0_read): Likewise.
14403         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14404         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14405
14406 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14407
14408         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14409         method raw_read instead of regcache_raw_read.
14410         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14411         * arm-tdep.c (arm_neon_quad_read): Likewise.
14412         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14413         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14414         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14415         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14416         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14417         (i386_pseudo_register_read_into_value): Likewise.
14418         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14419         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14420         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14421         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14422         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14423         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14424         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14425         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14426         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14427
14428 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14429
14430         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14431         * configure.tgt: Remove target mt.
14432         * mt-tdep.c: Remove.
14433         * regcache.c (cooked_read_test): Remove the check for mt.
14434
14435 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14436
14437         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14438         instead of gdbarch_pseudo_register_read_value.
14439
14440 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14441
14442         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14443         language is Ada.
14444
14445 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14446
14447         * linespec.c (create_sals_line_offset): Remove code that preserved
14448         the symtab_and_line's line number.
14449
14450 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14451
14452         * varobj.c (varobj_create): Don't set valid_block when creating a
14453         floating varobj.
14454
14455 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14456
14457         * varobj.c (varobj_create): Remove out of date comment.
14458
14459 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14460
14461         PR mi/20395
14462         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14463         updating innermost block.
14464         * parse.c (innermost_block_tracker::update): Take extra type
14465         parameter, and check types match before updating innermost block.
14466         (write_dollar_variable): Update innermost block for registers.
14467         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14468         (innermost_block_tracker::innermost_block_tracker): Initialise
14469         m_types member.
14470         (innermost_block_tracker::reset): Take type parameter.
14471         (innermost_block_tracker::update): Take type parameter, and pass
14472         type through as needed.
14473         (innermost_block_tracker::m_types): New member.
14474         * varobj.c (varobj_create): Pass type when reseting innermost
14475         block.
14476
14477 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14478
14479         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14480         * ada-lang.c (resolve_subexp): Likewise.
14481         * breakpoint.c (set_breakpoint_condition) Likewise.
14482         (watch_command_1) Likewise.
14483         * c-exp.y (variable): Likewise.
14484         * d-exp.y (PrimaryExpression): Likewise.
14485         * f-exp.y (variable): Likewise.
14486         * go-exp.y (variable): Likewise.
14487         * m2-exp.y (variable): Likewise.
14488         * objfiles.c (objfile::~objfile): Likewise.
14489         * p-exp.y (variable): Likewise.
14490         * parse.c (innermost_block): Change type.
14491         * parser-defs.h (class innermost_block_tracker): New.
14492         (innermost_block): Change to innermost_block_tracker.
14493         * printcmd.c (display_command): Switch to innermost_block API.
14494         (do_one_display): Likewise.
14495         * rust-exp.y (do_one_display): Likewise.
14496         * symfile.c (clear_symtab_users): Likewise.
14497         * varobj.c (varobj_create): Switch to innermost_block API, replace
14498         use of innermost_block with block stored on varobj object.
14499
14500 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14501
14502         * expression.h (innermost_block): Remove declaration.
14503         * varobj.c: Add 'parser-defs.h' include.
14504
14505 2018-01-19  Tom Tromey  <tom@tromey.com>
14506
14507         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14508         symbols in the static and global blocks.
14509
14510 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14511
14512         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14513         gdb_ptrace.h, and move including gdb_wait.h ...
14514         * nat/linux-ptrace.h: ... to here.
14515
14516 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14517
14518         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14519         inf_ptrace_detach_success.
14520         (inf_ptrace_detach_success): Add inferior parameter, use it
14521         instead of inferior_ptid, pass it to detach_inferior.
14522         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14523         parameter.
14524         * inferior.c (detach_inferior): Add overload that takes an
14525         inferior object.
14526         * inferior.h (detach_inferior): Likewise.
14527         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14528         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14529         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14530
14531 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14532
14533         * target.h (struct target_ops) <to_detach>: Add inferior
14534         parameter.
14535         (target_detach): Likewise.
14536         * target.c (dispose_inferior): Pass inferior down.
14537         (target_detach): Pass inferior down.  Assert that it is equal to
14538         the current inferior.
14539         * aix-thread.c (aix_thread_detach): Pass inferior down.
14540         * corefile.c (core_file_command): Pass current_inferior() down.
14541         * corelow.c (core_detach): Add inferior parameter.
14542         * darwin-nat.c (darwin_detach): Likewise.
14543         * gnu-nat.c (gnu_detach): Likewise.
14544         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14545         * infcmd.c (detach_command): Pass current_inferior() down to
14546         target_detach.
14547         * infrun.c (follow_fork_inferior): Pass parent_inf to
14548         target_detach.
14549         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14550         target_detach.
14551         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14552         * linux-thread-db.c (thread_db_detach): Likewise.
14553         * nto-procfs.c (procfs_detach): Likewise.
14554         * procfs.c (procfs_detach): Likewise.
14555         * record.c (record_detach): Likewise.
14556         * record.h (struct inferior): Forward-declare.
14557         (record_detach): Add inferior parameter.
14558         * remote-sim.c (gdbsim_detach): Likewise.
14559         * remote.c (remote_detach_1): Likewise.
14560         (remote_detach): Likewise.
14561         (extended_remote_detach): Likewise.
14562         * sol-thread.c (sol_thread_detach): Likewise.
14563         * target-debug.h (target_debug_print_inferior_p): New macro.
14564         * target-delegates.c: Re-generate.
14565         * top.c (kill_or_detach): Pass inferior down to target_detach.
14566         * windows-nat.c (windows_detach): Add inferior parameter.
14567
14568 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14569
14570         * target.h (struct target_ops) <to_detach>: Remove args
14571         parameter.
14572         (target_detach): Likewise.
14573         * target.c (dispose_inferior): Adjust.
14574         (target_detach): Remove args parameter, adjust.
14575         * aix-thread.c (aix_thread_detach): Adjust.
14576         * corefile.c (core_file_command): Adjust.
14577         * corelow.c (core_detach): Adjust.
14578         * darwin-nat.c (darwin_detach): Adjust.
14579         * gnu-nat.c (gnu_detach): Adjust.
14580         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14581         * infcmd.c (detach_command): Adjust
14582         * infrun.c (follow_fork_inferior): Adjust.
14583         (handle_vfork_child_exec_or_exit): Adjust.
14584         * linux-fork.c (linux_fork_detach): Remove args parameter.
14585         * linux-fork.h (linux_fork_detach): Likewise.
14586         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14587         * linux-thread-db.c (thread_db_detach): Likewise.
14588         * nto-procfs.c (procfs_detach): Likewise.
14589         * procfs.c (procfs_detach): Likewise.
14590         (do_detach): Remove signo parameter.
14591         * record.c (record_detach): Remove args parameter.
14592         * record.h (record_detach): Likewise.
14593         * remote-sim.c (gdbsim_detach): Likewise.
14594         * remote.c (remote_detach_1): Likewise.
14595         (remote_detach): Likewise.
14596         (extended_remote_detach): Likewise.
14597         * sol-thread.c (sol_thread_detach): Likewise.
14598         * target-delegates.c: Re-generate.
14599         * top.c (struct qt_args) <args>: Remove field.
14600         (kill_or_detach): Don't pass args.
14601         (quit_force): Don't set args.
14602         * windows-nat.c (windows_detach): Remove args parameter.
14603
14604 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14605
14606         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14607         (arm_linux_init_abi): Install it.
14608
14609 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14610
14611         * osabi.c (gdb_osabi_names): Extend the regexp for
14612         arm-linux-gnueabihf.
14613
14614 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14615
14616         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14617         m_abbrevs.
14618         (abbrev_table::add_abbrev): Update.
14619         (abbrev_table::lookup_abbrev): Update.
14620
14621 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14622
14623         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14624
14625 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14626
14627         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14628         to "std::string".
14629
14630 2018-01-17  Tom Tromey  <tom@tromey.com>
14631
14632         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14633
14634 2018-01-17  Tom Tromey  <tom@tromey.com>
14635
14636         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14637         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14638         (create_array_type_with_stride): Update.
14639         * dwarf2read.c (set_die_type): Update.
14640
14641 2018-01-17  Tom Tromey  <tom@tromey.com>
14642
14643         * dwarf2read.c (delayed_method_info): Remove typedef.
14644         (dwarf2_cu::method_info): Now a std::vector.
14645         (add_to_method_list): Update.
14646         (free_delayed_list): Remove.
14647         (compute_delayed_physnames): Update.
14648         (process_full_comp_unit, process_full_type_unit): Clear the method
14649         list.  Remove cleanups.
14650         (psymtab_include_file_name): Add name_holder parameter.  Use
14651         unique_xmalloc_ptr.
14652         (dwarf_decode_lines): Update.
14653
14654 2018-01-17  Tom Tromey  <tom@tromey.com>
14655             Simon Marchi  <simon.marchi@ericsson.com>
14656
14657         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14658         (dwarf2_per_objfile::free_cached_comp_units)
14659         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14660         (init_cutu_and_read_dies_no_follow): Update.
14661         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14662         (dwarf2_cu::~dwarf2_cu): New.
14663         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14664         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14665
14666 2018-01-17  Tom Tromey  <tom@tromey.com>
14667             Simon Marchi  <simon.marchi@ericsson.com>
14668
14669         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14670         (struct die_reader_specs) <abbrev_table>: New member.
14671         (struct abbrev_table): Add constructor.
14672         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14673         <abbrev_obstack>: Now an auto_obstack.
14674         (abbrev_table_up): New typedef.
14675         (init_cu_die_reader): Add abbrev_table parameter.
14676         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14677         Add result_dwo_abbrev_table.
14678         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14679         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14680         Update.
14681         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14682         parameter.
14683         (skip_children): Update.
14684         (abbrev_table::alloc_abbrev): Rename from
14685         abbrev_table_alloc_abbrev.
14686         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14687         (abbrev_table::lookup_abbrev): Rename from
14688         abbrev_table_lookup_abbrev.
14689         (abbrev_table_read_table): Return abbrev_table_up.
14690         (abbrev_table_free, abbrev_table_free_cleanup)
14691         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14692         (load_partial_dies): Update.
14693
14694 2018-01-17  Tom Tromey  <tom@tromey.com>
14695
14696         * dwarf2read.c (dwarf2_compute_name): Update comment.
14697         (read_func_scope, read_variable): Update.
14698         (new_symbol): Remove.
14699         (new_symbol_full): Rename to new_symbol.
14700
14701 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14702
14703         PR gdb/16577
14704         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14705         a warning instead of throwing an error, set section size to 0 and return
14706         NULL.
14707         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14708
14709 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14710
14711         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14712         std::string.
14713         (linux_ptrace_attach_fail_reason_string): Likewise.
14714         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14715         Likewise.
14716         (linux_ptrace_attach_fail_reason_string): Likewise.
14717         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14718
14719 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14720
14721         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14722
14723 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14724
14725         PR gdb/21559
14726         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14727         checking for fs_base/gs_base fields in struct user_regs_struct.
14728         * configure: Regenerate.
14729
14730 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14731
14732         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14733         function.
14734         (aarch64_linux_init_abi): Install it to gdbarch hook
14735         gcc_target_options.
14736
14737 2018-01-15  Pedro Alves  <palves@redhat.com>
14738
14739         * common/signals-state-save-restore.c
14740         (save_original_signals_state): Fix typos.
14741
14742 2017-01-12  Tom Tromey  <tom@tromey.com>
14743             Sergio Durigan Junior  <sergiodj@redhat.com>
14744
14745         * Makefile.in (install-only): Install gdb-add-index.
14746
14747 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14748
14749         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14750
14751 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14752
14753         * infrun.c (keep_going_pass_signal): Clear step-over info when
14754         insert_breakpoints fails.
14755
14756 2018-01-11  Pedro Alves  <palves@redhat.com>
14757
14758         PR gdb/22583
14759         * infrun.c (resume): Rename to ...
14760         (resume_1): ... this.
14761         (resume): Reimplement as wrapper around resume_1.
14762
14763 2018-01-11  Pedro Alves  <palves@redhat.com>
14764
14765         PR remote/22597
14766         * remote.c (remote_parse_stop_reply): Default to the last-set
14767         general thread instead of to 'magic_null_ptid'.
14768
14769 2018-01-10  Pedro Alves  <palves@redhat.com>
14770
14771         * language.h (language_get_symbol_name_matcher): Rename ...
14772         (get_symbol_name_matcher): ... this.
14773         * language.c (language_get_symbol_name_matcher): Ditto.
14774         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14775         callers adjusted.
14776
14777 2018-01-10  Pedro Alves  <palves@redhat.com>
14778
14779         PR gdb/22670
14780         * dwarf2read.c
14781         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14782         Adjust to use language_get_symbol_name_matcher instead of
14783         language_defn::la_get_symbol_name_matcher.
14784         * language.c (language_get_symbol_name_matcher): If in Ada mode
14785         and the lookup name is a verbatim match, return Ada's matcher.
14786         * language.h (language_get_symbol_name_matcher): Adjust comment.
14787         (ada_lookup_name_info::verbatim_p):: New method.
14788
14789 2018-01-10  Pedro Alves  <palves@redhat.com>
14790
14791         PR gdb/22670
14792         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14793         minsym's language is language_auto or language_cplus, pass down
14794         language_ada instead.
14795         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14796
14797 2018-01-10  Pedro Alves  <palves@redhat.com>
14798
14799         PR gdb/22670
14800         * minsyms.c (linkage_name_str): New function.
14801         (iterate_over_minimal_symbols): Use it.
14802
14803 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14804
14805         * NEWS: Document that 'info proc' now works on FreeBSD.
14806
14807 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14808
14809         * configure.ac: Check for kinfo_getfile in libutil.
14810         * configure: Regenerate.
14811         * config.in: Regenerate.
14812         * fbsd-nat.c: Include "fbsd-tdep.h".
14813         (fbsd_fetch_cmdline): New.
14814         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14815         rather than calling error.
14816         (fbsd_info_proc): New.
14817         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14818         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14819         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14820
14821 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14822
14823         * fbsd-nat.c (struct free_deleter): Remove.
14824         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14825
14826 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14827
14828         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14829         NULL for an empty pathname.
14830
14831 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14832
14833         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14834         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14835         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14836         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14837         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14838         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14839         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14840         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14841         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14842         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14843         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14844         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14845         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14846         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14847         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14848
14849 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14850
14851         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14852         (gnu_xfer_auxv): New function.
14853         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14854         TARGET_OBJECT_AUXV.
14855
14856 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14857             Simon Marchi  <simon.marchi@ericsson.com>
14858
14859         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14860         common/selftest.c.
14861         (COMMON_OBS): Remove selftest.o.
14862         * configure.ac: Append selftest-arch.c and common/selftest.c to
14863         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14864         * configure: Re-generated.
14865         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14866         GDB_SELF_TEST.
14867         (maintenance_info_selftests): Likewise.
14868
14869 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14870
14871         * ada-valprint.c (val_print_packed_array_elements): Use
14872         proper number of elements when printing an array indexed
14873         by an enumeration type.
14874
14875 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14876
14877         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14878         (dw2_get_file_names_reader): Adjust.
14879         (lookup_dwo_signatured_type): Adjust.
14880         (lookup_dwp_signatured_type): Adjust.
14881         (lookup_signatured_type): Adjust.
14882         (create_type_unit_group): Adjust.
14883         (get_type_unit_group): Adjust.
14884         (process_psymtab_comp_unit_reader): Adjust.
14885         (build_type_psymtabs_reader): Adjust.
14886         (scan_partial_symbols): Adjust.
14887         (add_partial_symbol): Adjust.
14888         (add_partial_subprogram): Adjust.
14889         (peek_die_abbrev): Adjust.
14890         (fixup_go_packaging): Adjust.
14891         (process_imported_unit_die): Adjust.
14892         (dwarf2_compute_name): Adjust.
14893         (dwarf2_physname): Adjust.
14894         (read_import_statement): Adjust.
14895         (handle_DW_AT_stmt_list): Adjust.
14896         (read_file_scope): Adjust.
14897         (read_func_scope): Adjust.
14898         (read_lexical_block_scope): Adjust.
14899         (read_call_site_scope): Adjust.
14900         (read_variable): Adjust.
14901         (dwarf2_rnglists_process): Adjust.
14902         (dwarf2_ranges_process): Adjust.
14903         (dwarf2_ranges_read): Adjust.
14904         (dwarf2_get_pc_bounds): Adjust.
14905         (dwarf2_record_block_ranges): Adjust.
14906         (dwarf2_add_field): Adjust.
14907         (dwarf2_add_member_fn): Adjust.
14908         (read_structure_type): Adjust.
14909         (process_structure_scope): Adjust.
14910         (read_enumeration_type): Adjust.
14911         (read_array_type): Adjust.
14912         (mark_common_block_symbol_computed): Adjust.
14913         (read_common_block): Adjust.
14914         (read_namespace_type): Adjust.
14915         (read_namespace): Adjust.
14916         (read_module_type): Adjust.
14917         (read_tag_pointer_type): Adjust.
14918         (read_tag_ptr_to_member_type): Adjust.
14919         (read_tag_string_type): Adjust.
14920         (read_subroutine_type): Adjust.
14921         (read_typedef): Adjust.
14922         (read_base_type): Adjust.
14923         (attr_to_dynamic_prop): Adjust.
14924         (read_subrange_type): Adjust.
14925         (read_unspecified_type): Adjust.
14926         (dwarf2_read_abbrevs): Adjust.
14927         (load_partial_dies): Adjust.
14928         (read_partial_die): Adjust.
14929         (find_partial_die): Adjust.
14930         (guess_partial_die_structure_name): Adjust.
14931         (fixup_partial_die): Adjust.
14932         (read_attribute_value): Adjust.
14933         (read_addr_index): Adjust.
14934         (read_addr_index_from_leb128): Adjust.
14935         (read_str_index): Adjust.
14936         (dwarf2_string_attr): Adjust.
14937         (get_debug_line_section): Adjust.
14938         (dwarf_decode_line_header): Adjust.
14939         (lnp_state_machine::check_line_address): Adjust.
14940         (dwarf_decode_lines_1): Adjust.
14941         (dwarf_decode_lines): Adjust.
14942         (dwarf2_start_symtab): Adjust.
14943         (var_decode_location): Adjust.
14944         (new_symbol_full): Adjust.
14945         (dwarf2_const_value_data): Adjust.
14946         (dwarf2_const_value_attr): Adjust.
14947         (dwarf2_const_value): Adjust.
14948         (die_type): Adjust.
14949         (die_containing_type): Adjust.
14950         (build_error_marker_type): Adjust.
14951         (lookup_die_type): Adjust.
14952         (guess_full_die_structure_name): Adjust.
14953         (anonymous_struct_prefix): Adjust.
14954         (determine_prefix): Adjust.
14955         (dwarf2_name): Adjust.
14956         (follow_die_ref_or_sig): Adjust.
14957         (follow_die_offset): Adjust.
14958         (follow_die_ref): Adjust.
14959         (follow_die_sig_1): Adjust.
14960         (follow_die_sig): Adjust.
14961         (get_signatured_type): Adjust.
14962         (get_DW_AT_signature_type): Adjust.
14963         (decode_locdesc): Adjust.
14964         (dwarf_decode_macros): Adjust.
14965         (cu_debug_loc_section): Adjust.
14966         (fill_in_loclist_baton): Adjust.
14967         (dwarf2_symbol_mark_computed): Adjust.
14968         (init_one_comp_unit): Don't assign
14969         dwarf2_cu::dwarf2_per_objfile.
14970         (set_die_type): Adjust.
14971
14972 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14973
14974         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14975         <dwarf2_per_objfile>: New field.
14976         (dwarf2_per_objfile): Remove global.
14977         (get_dwarf2_per_objfile): New function.
14978         (set_dwarf2_per_objfile): New function.
14979         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14980         dwarf2_per_objfile.
14981         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14982         (read_abbrev_offset): Likewise.
14983         (read_indirect_string): Likewise.
14984         (read_indirect_line_string): Likewise.
14985         (read_indirect_string_at_offset): Likewise.
14986         (read_indirect_string_from_dwz): Likewise.
14987         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14988         dwarf2_per_objfile.
14989         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14990         (create_all_comp_units): Change objfile parameter to
14991         dwarf2_per_objfile.
14992         (create_all_type_units): Likewise.
14993         (process_queue): Add dwarf2_per_objfile parameter.
14994         (read_and_check_comp_unit_head): Likewise.
14995         (lookup_dwo_unit_in_dwp): Likewise.
14996         (get_dwp_file): Likewise.
14997         (process_cu_includes): Likewise.
14998         (struct free_dwo_file_cleanup_data): New struct.
14999         (dwarf2_has_info): Use get_dwarf2_per_objfile and
15000         set_dwarf2_per_objfile.
15001         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
15002         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
15003         context, adjust calls.
15004         (dw2_instantiate_symtab): Likewise.
15005         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
15006         (dw2_get_cu): Likewise.
15007         (create_cu_from_index_list): Change objfile parameter to
15008         dwarf2_per_objfile.
15009         (create_cus_from_index_list): Get dwarf2_per_objfile from
15010         context, adjust calls.
15011         (create_cus_from_index): Likewise.
15012         (create_signatured_type_table_from_index): Change objfile
15013         parameter to dwarf2_per_objfile.
15014         (create_signatured_type_table_from_debug_names): Change objfile
15015         parameter to dwarf2_per_objfile.
15016         (create_addrmap_from_index): Likewise.
15017         (create_addrmap_from_aranges): Likewise.
15018         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
15019         (dw2_setup): Remove.
15020         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
15021         context.
15022         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
15023         get_dwarf2_per_objfile.
15024         (dw2_forget_cached_source_info): Likewise.
15025         (dw2_map_symtabs_matching_filename): Likewise.
15026         (struct dw2_symtab_iterator) <index>: Remove.
15027         <dwarf2_per_objfile>: New field.
15028         (dw2_symtab_iter_init): Replace index parameter with
15029         dwarf2_per_objfile.
15030         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
15031         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
15032         (dw2_print_stats): Likewise.
15033         (dw2_dump): Likewise.
15034         (dw2_expand_symtabs_for_function): Likewise.
15035         (dw2_expand_all_symtabs): Likewise.
15036         (dw2_expand_symtabs_with_fullname): Likewise.
15037         (dw2_expand_marked_cus): Replace index and objfile parameters
15038         with dwarf2_per_objfile.
15039         (dw_expand_symtabs_matching_file_matcher): Add
15040         dwarf2_per_objfile parameter and adjust calls.
15041         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
15042         adjust calls.
15043         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
15044         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
15045         adjust calls.
15046         (create_cus_from_debug_names_list): Replace objfile parameter
15047         with dwarf2_per_objfile and adjust calls.
15048         (create_cus_from_debug_names): Likewise.
15049         (dwarf2_read_debug_names): Likewise.
15050         (mapped_debug_names::namei_to_name): Adjust call.
15051         (dw2_debug_names_iterator::next): Likewise.
15052         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
15053         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
15054         (dw2_debug_names_dump): Likewise.
15055         (dw2_debug_names_expand_symtabs_for_function): Likewise.
15056         (dw2_debug_names_expand_symtabs_matching): Likewise.
15057         (dwarf2_initialize_objfile): Likewise.
15058         (dwarf2_build_psymtabs): Likewise.
15059         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
15060         this_cu.
15061         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
15062         (read_and_check_comp_unit_head): Likewise.
15063         (read_abbrev_offset): Likewise.
15064         (create_debug_type_hash_table): Likewise.
15065         (create_debug_types_hash_table): Likewise.
15066         (create_all_type_units): Replace objfile parameter with
15067         dwarf2_per_objfile.
15068         (add_type_unit): Add dwarf2_per_objfile parameter.
15069         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
15070         with dwarf2_per_objfile.
15071         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
15072         (lookup_dwp_signatured_type): Likewise.
15073         (lookup_signatured_type): Likewise.
15074         (read_cutu_die_from_dwo): Likewise.
15075         (init_tu_and_read_dwo_dies): Likewise.
15076         (init_cutu_and_read_dies): Likewise.
15077         (init_cutu_and_read_dies_no_follow): Likewise.
15078         (allocate_type_unit_groups_table): Add objfile parameter.
15079         (create_type_unit_group): Use dwarf2_per_objfile from cu.
15080         (get_type_unit_group): Likewise.
15081         (process_psymtab_comp_unit): Update call.
15082         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
15083         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
15084         (print_tu_stats): Likewise.
15085         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
15086         in void* parameter.
15087         (build_type_psymtabs): Change objfile parameter to
15088         dwarf2_per_objfile.
15089         (process_skeletonless_type_unit): Use dwarf2_per_objfile
15090         passed in void* parameter.
15091         (process_skeletonless_type_units): Change objfile parameter to
15092         dwarf2_per_objfile.
15093         (set_partial_user): Likewise.
15094         (dwarf2_build_psymtabs_hard): Likewise.
15095         (read_comp_units_from_section): Likewise.
15096         (create_all_comp_units): Likewise.
15097         (scan_partial_symbols): Update calls.
15098         (add_partial_symbol): Likewise.
15099         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
15100         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
15101         (process_queue): Add dwarf2_per_objfile parameter.
15102         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
15103         (compute_compunit_symtab_includes): Likewise.
15104         (process_cu_includes): Add dwarf2_per_objfile parameter.
15105         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
15106         (process_full_type_unit): Likewise.
15107         (process_imported_unit_die): Update call.
15108         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
15109         (read_file_scope): Likewise.
15110         (allocate_dwo_file_hash_table): Add objfile parameter.
15111         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
15112         (create_cus_hash_table): Likewise.
15113         (create_dwp_hash_table): Likewise.
15114         (create_dwo_unit_in_dwp_v1): Likewise.
15115         (create_dwp_v2_section): Likewise.
15116         (create_dwo_unit_in_dwp_v2): Likewise.
15117         (lookup_dwo_unit_in_dwp): Likewise.
15118         (try_open_dwop_file): Likewise.
15119         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
15120         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
15121         cleanup to include a reference to dwarf2_per_objfile.
15122         (open_dwp_file): Add dwarf2_per_objfile parameter.
15123         (open_and_init_dwp_file): Likewise.
15124         (get_dwp_file): Likewise.
15125         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
15126         (queue_and_load_all_dwo_tus): Update call.
15127         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
15128         data.
15129         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
15130         (dwarf2_ranges_process): Likewise.
15131         (dwarf2_get_pc_bounds): Likewise.
15132         (mark_common_block_symbol_computed): Likewise.
15133         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15134         (dwarf2_read_abbrevs): Update call.
15135         (read_partial_die): Use dwarf2_per_objfile from cu.
15136         (find_partial_die): Likewise.
15137         (fixup_partial_die): Likewise.
15138         (read_attribute_value): Likewise.
15139         (read_indirect_string_at_offset_from): Add objfile parameter.
15140         (read_indirect_string_at_offset): Add dwarf2_per_objfile
15141         parameter.
15142         (read_indirect_string_from_dwz): Add objfile parameter.
15143         (read_indirect_string): Add objfile parameter.
15144         (read_addr_index_1): Add dwarf2_per_objfile parameter.
15145         (read_addr_index): Use dwarf2_per_objfile from cu.
15146         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
15147         call dw2_setup.
15148         (read_str_index): Use dwarf2_per_objfile from cu.
15149         (get_debug_line_section): Likewise.
15150         (read_formatted_entries): Add dwarf2_per_objfile parameter.
15151         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
15152         (new_symbol_full): Use dwarf2_per_objfile from cu.
15153         (build_error_marker_type): Likewise.
15154         (lookup_die_type): Likewise.
15155         (determine_prefix): Likewise.
15156         (follow_die_offset): Likewise.
15157         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
15158         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
15159         (dwarf2_fetch_die_type_sect_off): Likewise.
15160         (dwarf2_get_die_type): Likewise.
15161         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
15162         (get_signatured_type): Likewise.
15163         (get_DW_AT_signature_type): Likewise.
15164         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
15165         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
15166         (cu_debug_loc_section): Likewise.
15167         (fill_in_loclist_baton): Likewise.
15168         (dwarf2_symbol_mark_computed): Likewise.
15169         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15170         dwarf2_per_objfile.
15171         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
15172         parameter.
15173         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15174         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
15175         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
15176         (set_die_type): Use dwarf2_free_objfile from cu.
15177         (get_die_type_at_offset): Likewise.
15178         (dwarf2_per_objfile_free): Don't assign global variable.
15179         (debug_names) <constructor>: Add dwarf2_per_objfile
15180         parameter, update m_debugstrlookup construction.
15181         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
15182         parameter.
15183         <m_dwarf2_per_objfile>: New field.
15184         <lookup>: Use m_dwarf2_per_objfile.
15185         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
15186         (psyms_seen_size): Likewise.
15187         (write_gdbindex): Replace objfile parameter with
15188         dwarf2_per_objfile.
15189         (write_debug_names): Likewise.
15190         (write_psymtabs_to_index): Likewise.
15191         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
15192         calls.
15193
15194 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15195
15196         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
15197         <dwarf2_per_objfile>: New field.
15198         (struct dwarf2_per_cu_data) <objfile>: Remove.
15199         <dwarf2_per_objfile>: New field.
15200         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
15201         of objfile.
15202         (create_signatured_type_table_from_index): Likewise.
15203         (create_debug_type_hash_table): Likewise.
15204         (fill_in_sig_entry_from_dwo_entry): Likewise.
15205         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
15206         (create_type_unit_group): Assign dwarf2_per_objfile instead of
15207         objfile.
15208         (create_partial_symtab): Access objfile through
15209         dwarf2_per_objfile.
15210         (process_psymtab_comp_unit_reader): Likewise.
15211         (read_comp_units_from_section): Likewise.
15212         (scan_partial_symbols): Likewise.
15213         (add_partial_symbol): Likewise.
15214         (add_partial_subprogram): Likewise.
15215         (peek_die_abbrev): Likewise.
15216         (fixup_go_packaging): Likewise.
15217         (process_full_comp_unit): Likewise.
15218         (process_full_type_unit): Likewise.
15219         (process_imported_unit_die): Likewise.
15220         (dwarf2_compute_name): Likewise.
15221         (dwarf2_physname): Likewise.
15222         (read_import_statement): Likewise.
15223         (create_cus_hash_table): Assign dwarf2_physname instead of
15224         objfile.
15225         (read_func_scope): Access objfile through dwarf2_per_objfile.
15226         (read_lexical_block_scope): Likewise.
15227         (read_call_site_scope): Likewise.
15228         (read_variable): Likewise.
15229         (dwarf2_rnglists_process): Likewise.
15230         (dwarf2_ranges_process): Likewise.
15231         (dwarf2_ranges_read): Likewise.
15232         (dwarf2_record_block_ranges): Likewise.
15233         (dwarf2_add_field): Likewise.
15234         (dwarf2_add_member_fn): Likewise.
15235         (read_structure_type): Likewise.
15236         (process_structure_scope): Likewise.
15237         (read_enumeration_type): Likewise.
15238         (read_array_type): Likewise.
15239         (read_common_block): Likewise.
15240         (read_namespace_type): Likewise.
15241         (read_namespace): Likewise.
15242         (read_module_type): Likewise.
15243         (read_tag_pointer_type): Likewise.
15244         (read_tag_ptr_to_member_type): Likewise.
15245         (read_tag_string_type): Likewise.
15246         (read_subroutine_type): Likewise.
15247         (read_typedef): Likewise.
15248         (read_base_type): Likewise.
15249         (attr_to_dynamic_prop): Likewise.
15250         (read_subrange_type): Likewise.
15251         (read_unspecified_type): Likewise.
15252         (load_partial_dies): Likewise.
15253         (read_partial_die): Likewise.
15254         (find_partial_die): Likewise.
15255         (guess_partial_die_structure_name): Likewise.
15256         (fixup_partial_die): Likewise.
15257         (read_attribute_value): Likewise.
15258         (read_addr_index_from_leb128): Likewise.
15259         (dwarf2_read_addr_index): Likewise.
15260         (dwarf2_string_attr): Likewise.
15261         (lnp_state_machine::check_line_address): Likewise.
15262         (dwarf_decode_lines_1): Likewise.
15263         (dwarf_decode_lines): Likewise.
15264         (dwarf2_start_symtab): Likewise.
15265         (var_decode_location): Likewise.
15266         (new_symbol_full): Likewise.
15267         (dwarf2_const_value_data): Likewise.
15268         (dwarf2_const_value_attr): Likewise.
15269         (dwarf2_const_value): Likewise.
15270         (die_type): Likewise.
15271         (die_containing_type): Likewise.
15272         (lookup_die_type): Likewise.
15273         (guess_full_die_structure_name): Likewise.
15274         (anonymous_struct_prefix): Likewise.
15275         (dwarf2_name): Likewise.
15276         (follow_die_ref_or_sig): Likewise.
15277         (follow_die_offset): Likewise.
15278         (follow_die_ref): Likewise.
15279         (dwarf2_fetch_die_loc_sect_off): Likewise.
15280         (dwarf2_fetch_constant_bytes): Likewise.
15281         (dwarf2_fetch_die_type_sect_off): Likewise.
15282         (dwarf2_get_die_type): Likewise.
15283         (follow_die_sig): Likewise.
15284         (decode_locdesc): Likewise.
15285         (dwarf2_per_cu_objfile): Likewise.
15286         (dwarf2_per_cu_text_offset): Likewise.
15287         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15288         objfile.
15289         (set_die_type): Access objfile through
15290         dwarf2_per_objfile.
15291
15292 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15293
15294         * valprint.c (converted_character_d): Remove typedef.
15295         (DEF_VEC_O (converted_character_d)): Remove.
15296         (count_next_character): Use std::vector.
15297         (print_converted_chars_to_obstack): Likewise.
15298         (generic_printstr): Likewise.
15299
15300 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15301
15302         * xml-support.h (struct gdb_xml_value): Add constructor.
15303         <value>: Change type to unique_xmalloc_ptr.
15304         (gdb_xml_value_s): Remove typedef.
15305         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15306         (gdb_xml_element_start_handler): Change parameter type to
15307         std::vector.
15308         (xml_find_attribute): Likewise.
15309         * xml-support.c (xml_find_attribute): Change parameter type to
15310         std::vector and adjust.
15311         (gdb_xml_values_cleanup): Remove.
15312         (gdb_xml_parser::start_element): Adjust to std::vector.
15313         (xinclude_start_include): Change paraeter type to std::vector
15314         and adjust.
15315         * btrace.c (check_xml_btrace_version): Likewise.
15316         (parse_xml_btrace_block): Likewise.
15317         (parse_xml_btrace_pt_config_cpu): Likewise.
15318         (parse_xml_btrace_pt): Likewise.
15319         (parse_xml_btrace_conf_bts): Likewise.
15320         (parse_xml_btrace_conf_pt): Likewise.
15321         * memory-map.c (memory_map_start_memory): Likewise.
15322         (memory_map_start_property): Likewise.
15323         * osdata.c (osdata_start_osdata): Likewise.
15324         (osdata_start_item): Likewise.
15325         (osdata_start_column): Likewise.
15326         * remote.c (start_thread): Likewise.
15327         * solib-aix.c (library_list_start_library): Likewise.
15328         (library_list_start_list): Likewise.
15329         * solib-svr4.c (library_list_start_library): Likewise.
15330         (svr4_library_list_start_list): Likewise.
15331         * solib-target.c (library_list_start_segment): Likewise.
15332         (library_list_start_section): Likewise.
15333         (library_list_start_library): Likewise.
15334         (library_list_start_list): Likewise.
15335         * tracepoint.c (traceframe_info_start_memory): Likewise.
15336         (traceframe_info_start_tvar): Likewise.
15337         * xml-syscall.c (syscall_start_syscall): Likewise.
15338         * xml-tdesc.c (tdesc_start_target): Likewise.
15339         (tdesc_start_feature): Likewise.
15340         (tdesc_start_reg): Likewise.
15341         (tdesc_start_union): Likewise.
15342         (tdesc_start_struct): Likewise.
15343         (tdesc_start_flags): Likewise.
15344         (tdesc_start_enum): Likewise.
15345         (tdesc_start_field): Likewise.
15346         (tdesc_start_enum_value): Likewise.
15347         (tdesc_start_vector): Likewise.
15348
15349 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15350
15351         * extension.h (struct xmethod_worker) <clone>: Remove.
15352         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15353         Remove.
15354         (python_xmethod_worker::clone): Remove.
15355         * valops.c (find_overload_match): Use std::move instead of
15356         clone.
15357
15358 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15359
15360         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15361         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15362         <free_xmethod_worker_data>: Remove.
15363         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15364         <get_xmethod_arg_types>: Remove.
15365         <get_xmethod_result_type>: Remove.
15366         <invoke_xmethod>: Remove.
15367         * extension.c (new_xmethod_worker): Remove.
15368         (clone_xmethod_worker): Remove.
15369         (get_matching_xmethod_workers): Return void, pass std::vector by
15370         pointer.
15371         (get_xmethod_arg_types): Rename to...
15372         (xmethod_worker::get_arg_types): ... this, and adjust.
15373         (get_xmethod_result_type): Rename to...
15374         (xmethod_worker::get_result_type): ... this, and adjust.
15375         (invoke_xmethod): Remove.
15376         (free_xmethod_worker): Remove.
15377         (free_xmethod_worker_vec): Remove.
15378         * extension.h (enum ext_lang_rc): Move here from
15379         extension-priv.h.
15380         (struct xmethod_worker): Add constructor and destructor.
15381         <data>: Remove.
15382         <value>: Remove.
15383         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15384         virtual pure methods.
15385         <get_arg_types, get_result_type>: New methods.
15386         (xmethod_worker_ptr): Remove typedef.
15387         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15388         (xmethod_worker_vec): Remove typedef.
15389         (xmethod_worker_up): New typedef.
15390         (invoke_xmethod): Remove.
15391         (clone_xmethod_worker): Remove.
15392         (free_xmethod_worker): Remove.
15393         (free_xmethod_worker_vec): Remove.
15394         (get_xmethod_arg_types): Remove.
15395         (get_xmethod_result_type): Remove.
15396         * valops.c (find_method_list): Use std::vector, don't use
15397         intermediate vector.
15398         (value_find_oload_method_list): Use std::vector.
15399         (find_overload_match): Use std::vector.
15400         (find_oload_champ): Use std::vector.
15401         * value.c (value_free): Use operator delete.
15402         (value_of_xmethod): Rename to...
15403         (value_from_xmethod): ... this.  Don't assign
15404         xmethod_worker::value, take rvalue-reference.
15405         (result_type_of_xmethod): Adjust.
15406         (call_xmethod): Adjust.
15407         * value.h: Include extension.h.
15408         (struct xmethod_worker): Don't forward-declare.
15409         (value_of_xmethod): Rename to...
15410         (value_from_xmethod): ... this, take rvalue-reference.
15411         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15412         (struct python_xmethod_worker): ... this, add constructor and
15413         destructor.
15414         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15415         (gdbpy_free_xmethod_worker_data): Rename to...
15416         (python_xmethod_worker::~python_xmethod_worker): ... this and
15417         adjust.
15418         (gdbpy_clone_xmethod_worker_data): Rename to...
15419         (python_xmethod_worker::clone): ... this and adjust.
15420         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15421         temporary vector.
15422         (gdbpy_get_xmethod_arg_types): Rename to...
15423         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15424         (gdbpy_get_xmethod_result_type): Rename to...
15425         (python_xmethod_worker::do_get_result_type): ... this and
15426         adjust.
15427         (gdbpy_invoke_xmethod): Rename to...
15428         (python_xmethod_worker::invoke): ... this and adjust.
15429         (new_python_xmethod_worker): Rename to...
15430         (python_xmethod_worker::python_xmethod_worker): ... this and
15431         adjust.
15432         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15433         Remove.
15434         (gdbpy_free_xmethod_worker_data): Remove.
15435         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15436         (gdbpy_get_xmethod_arg_types): Remove.
15437         (gdbpy_get_xmethod_result_type): Remove.
15438         (gdbpy_invoke_xmethod): Remove.
15439         * python/python.c (python_extension_ops): Remove obsolete
15440         callbacks.
15441
15442 2018-01-05  Pedro Alves  <palves@redhat.com>
15443
15444         PR gdb/18653
15445         * common/signals-state-save-restore.c
15446         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15447         find a custom handler preinstalled, instead of internal erroring.
15448         But only warn if !quiet.
15449         * common/signals-state-save-restore.h
15450         (save_original_signals_state): New parameter 'quiet'.
15451         * main.c (captured_main_1): Move save_original_signals_state call
15452         after option handling, and pass QUIET.
15453
15454 2018-01-05  Pedro Alves  <palves@redhat.com>
15455
15456         * spu-tdep.c (spu_catch_start): Pass
15457         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15458
15459 2018-01-05  Pedro Alves  <palves@redhat.com>
15460
15461         PR gdb/22670
15462         * ada-lang.c (literal_symbol_name_matcher): New function.
15463         (ada_get_symbol_name_matcher): Use it for
15464         symbol_name_match_type::SEARCH_NAME.
15465         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15466         it down instead of assuming symbol_name_match_type::FULL.
15467         * block.h (block_lookup_symbol): New parameter 'match_type'.
15468         * c-valprint.c (print_unpacked_pointer): Use
15469         lookup_symbol_search_name instead of lookup_symbol.
15470         * compile/compile-object-load.c (get_out_value_type): Pass down
15471         symbol_name_match_type::SEARCH_NAME.
15472         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15473         symbol_name_match_type::FULL.
15474         * cp-support.c (cp_get_symbol_name_matcher): Handle
15475         symbol_name_match_type::SEARCH_NAME.
15476         * infrun.c (insert_exception_resume_breakpoint): Use
15477         lookup_symbol_search_name.
15478         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15479         * psymtab.c (maintenance_check_psymtabs): Use
15480         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15481         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15482         SYMBOL_SEARCH_NAME.
15483         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15484         if symbol_name_match_type::SEARCH_NAME.
15485         (lookup_symbol_in_language): Pass down
15486         symbol_name_match_type::FULL.
15487         (lookup_symbol_search_name): New.
15488         (lookup_language_this): Pass down
15489         symbol_name_match_type::SEARCH_NAME.
15490         (lookup_symbol_aux, lookup_local_symbol): New parameter
15491         'match_type'.  Pass it down.
15492         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15493         (lookup_symbol_search_name): New declaration.
15494         (lookup_symbol_in_block): New 'match_type' parameter.
15495
15496 2018-01-05  Pedro Alves  <palves@redhat.com>
15497
15498         PR gdb/22670
15499         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15500         ada_lookup_symbol.
15501         (ada_lookup_symbol): Reimplement in terms of
15502         ada_lookup_symbol_list, bits factored out from
15503         ada_lookup_encoded_symbol.
15504
15505 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15506
15507         * ada-exp.y (write_object_renaming): When subscripting an array
15508         using a symbol as the index, pass the block in call to
15509         ada_lookup_encoded_symbol when looking that symbol up.
15510
15511 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15512
15513         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15514         TYPE_INDEX_TYPE.
15515
15516 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15517
15518         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15519         the case where VALUE_LVAL (val0) is not lval_memory.
15520
15521 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15522
15523         * ada-valprint.c (print_optional_low_bound): Handle
15524         character-indexed array printing like boolean-indexed array
15525         printing.
15526
15527 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15528
15529         * NEWS: Create a new section for the next release branch.
15530         Rename the section of the current branch, now that it has
15531         been cut.
15532
15533 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15534
15535         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15536         * version.in: Bump version to 8.1.50.DATE-git.
15537
15538 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15539
15540         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15541         Add field.
15542         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15543         Add field.
15544         (default_exception_support_info) <catch_handlers_sym>: Add field.
15545         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15546         (ada_exception_name_addr_1): Add "catch handlers" handling.
15547         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15548         Update all callers.
15549         (create_excep_cond_exprs) <ex>: Add parameter.
15550         (re_set_exception): Update create_excep_cond_exprs call.
15551         (print_it_exception, print_one_exception, print_mention_exception)
15552         (print_recreate_exception): Add "catch handler" handling.
15553         (allocate_location_catch_handlers, re_set_catch_handlers)
15554         (check_status_catch_handlers, print_it_catch_handlers)
15555         (print_one_catch_handlers, print_mention_catch_handlers)
15556         (print_recreate_catch_handlers): New function.
15557         (catch_handlers_breakpoint_ops): New variable.
15558         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15559         Add parameter.  Add "catch handler" handling.
15560         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15561         Add "catch handler" handling.
15562         (ada_exception_catchpoint_cond_string): Add "catch handler"
15563         handling.
15564         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15565         call.
15566         (catch_ada_handlers_command): New function.
15567         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15568         operations structure.
15569         (_initialize_ada_language): Add "catch handlers" command entry.
15570         * NEWS: Document "catch handlers" feature.
15571
15572 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15573
15574         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15575         account when creating the array type of the slice.
15576         (ada_value_slice): Likewise.
15577
15578 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15579
15580         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15581         New enum value.
15582         (create_array_type_with_stride): Add byte_stride_prop parameter.
15583         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15584         New parameter.  Update all callers in this file.
15585         (array_type_has_dynamic_stride): New function.
15586         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15587         of arrays with dynamic byte strides.
15588         * dwarf2read.c (read_array_type): Add support for dynamic
15589         DW_AT_byte_stride attributes.
15590
15591 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15592
15593         * dwarf2read.c (read_unspecified_type): Treat
15594         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15595
15596 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15597
15598         Update copyright year range in all GDB files.
15599
15600 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15601
15602         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15603         and gdb/testsuite/gdb.base/step-line.c.
15604
15605 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15606
15607         * copyright.py (main): Dump the contents of
15608         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15609         even if BY_HAND is empty.
15610
15611 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15612
15613         * top.c (print_gdb_version): Update Copyright year in version
15614         message.
15615
15616 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15617
15618         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15619
15620 For older changes see ChangeLog-2017.
15621 \f
15622 Local Variables:
15623 mode: change-log
15624 left-margin: 8
15625 fill-column: 74
15626 version-control: never
15627 coding: utf-8
15628 End: