gdb/ChangeLog

   1 2018-11-04  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
   2
   3         * source.c (open_source_file): Fix leak by transferring the
   4         current s->fullname to the unique_xmalloc_ptr fullname given
   5         to find_and_open_source.
   6
   7 2018-11-04  Tom Tromey  <tom@tromey.com>
   8
   9         * varobj.c (install_default_visualizer): Update.
  10         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
  11         Return gdbpy_ref.
  12         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
  13         (find_pretty_printer_from_progspace)
  14         (find_pretty_printer_from_gdb, find_pretty_printer)
  15         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
  16         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
  17         Update.
  18
  19 2018-11-04  Tom Tromey  <tom@tromey.com>
  20
  21         * python/python.c (gdbpy_parameter_value): Update.
  22         * python/python-internal.h (python_string_to_unicode)
  23         (python_string_to_target_python_string)
  24         (host_string_to_python_string): Return gdbpy_ref.
  25         * python/py-utils.c (python_string_to_unicode)
  26         (unicode_to_encoded_python_string)
  27         (unicode_to_target_python_string)
  28         (python_string_to_target_string)
  29         (python_string_to_target_python_string): Return gdbpy_ref.
  30         (python_string_to_host_string): Update.
  31         (host_string_to_python_string): Return gdbpy_ref.
  32         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
  33         (stpy_fullname): Update.
  34         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
  35         Update.
  36         * python/py-prettyprint.c (print_string_repr): Update.
  37         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
  38         (objfpy_get_build_id): Update.
  39         * python/py-breakpoint.c (bppy_get_location)
  40         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
  41         Update.
  42
  43 2018-11-04  Tom Tromey  <tom@tromey.com>
  44
  45         * python/python-internal.h (gdb_py_object_from_longest)
  46         (gdb_py_object_from_ulongest): Return gdbpy_ref.
  47         * python/py-value.c (valpy_int): Update.
  48         * python/py-utils.c (gdb_py_object_from_longest): Return
  49         gdbpy_ref.
  50         (gdb_py_object_from_ulongest): Likewise.
  51         * python/py-type.c (typy_get_alignof): Update.
  52         * python/py-linetable.c (ltpy_get_all_source_lines)
  53         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
  54         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
  55
  56 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  57
  58         * ada-lang.c (_initialize_ada_language): Fix typo.
  59
  60 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  61
  62         * language.c (type): Remove.
  63         (_initialize_language): Remove assignment to type.
  64
  65 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
  66
  67         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
  68         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
  69         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
  70         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
  71         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
  72         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
  73         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
  74         and aarch64-ravenscar-thread.o.
  75         * NEWS: Add entry documenting Ravenscar tasking support
  76         on AArch64 ELF.
  77
  78 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
  79
  80         * symtab.c (info_functions_command): Initialize quiet flag.
  81         * stack.c (info_args_command): Likewise.
  82
  83 2018-11-01  Jim Wilson  <jimw@sifive.com>
  84
  85         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
  86         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
  87         debugging messages.
  88
  89 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * ada-lang.c (ada_watch_location_expression): New function.
  92         (ada_language_defn): Set la_watch_location_expression to
  93         ada_watch_location_expression.
  94
  95 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
  96
  97         * print-utils.c (int_string): Remove unnecessary trailing spaces.
  98
  99 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 100
 101         * rs6000-tdep.c (skip_prologue): Fix potential negative left
 102         shifting.
 103
 104 2018-11-01  Jerome Guitton  <guitton@adacore.com>
 105             Joel Brobecker  <brobecker@adacore.com>
 106
 107         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
 108         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
 109         * arm-pikeos-tdep.c: New file.
 110         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
 111         embedded system.
 112         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
 113
 114 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
 115
 116         * common/pathstuff.c (get_standard_temp_dir): New.
 117         * common/pathstuff.h (get_standard_temp_dir): New.
 118         * config.in: Re-generate.
 119         * configure: Re-generate.
 120         * configure.ac: Don't check for mkdtemp.
 121         * gnulib/aclocal-m4-deps.mk: Re-generate.
 122         * gnulib/aclocal.m4: Re-generate.
 123         * gnulib/config.in: Re-generate.
 124         * gnulib/configure: Re-generate.
 125         * gnulib/import/Makefile.am: Re-generate.
 126         * gnulib/import/Makefile.in: Re-generate.
 127         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 128         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 129         * gnulib/import/m4/mkdtemp.m4: New file.
 130         * gnulib/import/mkdtemp.c: New file.
 131         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
 132         Add mkdtemp module.
 133         * unittests/mkdir-recursive-selftests.c (test): Use
 134         get_standard_temp_dir.
 135         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
 136         ifdef.
 137         * compile/compile.c (get_compile_file_tempdir): Likewise.
 138
 139 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 140
 141         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 142         (SIG_FRAME_LR_OFFSET64): New define.
 143         (SIG_FRAME_FP_OFFSET64): New define.
 144         (aix_sighandle_frame_cache): New Function.
 145         (aix_sighandle_frame_this_id): New Function.
 146         (aix_sighandle_frame_prev_register): New Function.
 147         (aix_sighandle_frame_sniffer): New Function.
 148         (aix_sighandle_frame_unwind): New global variable.
 149         (rs6000_aix_init_osabi): Install new frame unwinder.
 150
 151 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 152
 153         PR gdb/23835
 154         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
 155         already defined.
 156
 157 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 158
 159         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
 160
 161 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 162
 163         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
 164         (producer_is_icc): New function.
 165         (check_producer): Set producer_is_icc field on dwarf2_cu.
 166         (dwarf2_init_integer_type): New function.
 167         (read_base_type): Call dwarf2_init_integer_type instead of
 168         init_integer_type in all cases.
 169         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
 170         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
 171         LEN is greater than 0.
 172
 173 2018-10-30  Tom Tromey  <tom@tromey.com>
 174
 175         * main.c (captured_main_1): Check return value of bfd_init.
 176
 177 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 178
 179         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
 180         Adjust comments.
 181
 182 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 183
 184         * procfs.c: Include common/pathstuff.h.
 185
 186 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 187
 188         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 189         Add missing braces.  No functional change.
 190
 191 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 192
 193         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
 194         to report a bad option and fix indentation.
 195         * demangle.c (demangle_command): Use report_unrecognized_option_error
 196         to report a bad option and correctly report the bad option.
 197
 198 2018-10-27  Tom Tromey  <tom@tromey.com>
 199
 200         PR cli/23364:
 201         * darwin-nat.c (copied_shell): New global.
 202         (may_have_sip): Rename from should_disable_startup_with_shell.
 203         (copy_shell_to_cache, maybe_cache_shell): New functions.
 204         (darwin_nat_target::create_inferior): Update.  Use
 205         copied_shell.
 206
 207 2018-10-27  Tom Tromey  <tom@tromey.com>
 208
 209         * unittests/scoped_fd-selftests.c (test_to_file): New function.
 210         (run_tests): Call test_to_file.
 211         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
 212         temporary files.
 213         * common/scoped_fd.h (scoped_fd::to_file): New method.
 214
 215 2018-10-27  Tom Tromey  <tom@tromey.com>
 216
 217         * unittests/scoped_mmap-selftests.c (test_normal): Use
 218         gdb_mkostemp_cloexec.
 219         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
 220         Use gdb_mkostemp_cloexec.
 221         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
 222         gnulib/config.in, gnulib/configure,
 223         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
 224         gnulib/import/m4/gnulib-cache.m4,
 225         gnulib/import/m4/gnulib-comp.m4: Update.
 226         * gnulib/import/m4/mkostemp.m4: New file.
 227         * gnulib/import/m4/mkstemp.m4: Remove.
 228         * gnulib/import/mkostemp.c: New file.
 229         * gnulib/import/mkstemp.m4: Remove.
 230         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
 231         mkstemp, add mkostemp.  Apply new patch.
 232         * gnulib/import/stdlib.in.h: Apply patch.
 233         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
 234         New file.
 235         * dwarf-index-write.c (write_psymtabs_to_index): Use
 236         gdb_mkostemp_cloexec.
 237         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
 238
 239 2018-10-27  Tom Tromey  <tom@tromey.com>
 240
 241         * unittests/mkdir-recursive-selftests.c: New file.
 242         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 243         unittests/mkdir-recursive-selftests.c.
 244         * dwarf-index-cache.c (mkdir_recursive): Move to
 245         common/filestuff.c.
 246         (index_cache::store): Check return value of mkdir_recursive.
 247         (create_dir_and_check, test_mkdir_recursive): Move to new file.
 248         (_initialize_index_cache): Don't register test.
 249         * common/filestuff.h (mkdir_recursive): Declare.
 250         * common/filestuff.c (mkdir_recursive): Move from
 251         dwarf-index-cache.c.  Return bool.
 252
 253 2018-10-27  Tom Tromey  <tom@tromey.com>
 254
 255         * dwarf-index-write.c (write_psymtabs_to_index): Move
 256         make_temp_filename to common/pathstuff.c.
 257         * common/pathstuff.h (make_temp_filename): Declare.
 258         * common/pathstuff.c (make_temp_filename): New function, moved
 259         from dwarf-index-write.c.
 260
 261 2018-10-27  Tom Tromey  <tom@tromey.com>
 262
 263         * procfs.c (procfs_target::create_inferior): Use get_shell.
 264         * cli/cli-cmds.c (shell_escape): Use get_shell.
 265         * windows-nat.c (windows_nat_target::create_inferior): Use
 266         get_shell.
 267         * common/pathstuff.c (get_shell): New function.
 268         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
 269         (fork_inferior): Use get_shell.
 270         * common/pathstuff.h (get_shell): Declare.
 271
 272 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 273
 274         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 275
 276 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 277
 278         * stack.c (print_variable_and_value_data): Add preg and treg.
 279         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 280         and update callers.
 281         (print_frame_arg_vars): Likewise.
 282         (prepare_reg): New function.
 283         (info_locals_command): Extract info print args and use them.
 284         (info_args_command): Likewise.
 285         (_initialize_stack): Modify on-line help.
 286         * symtab.c (treg_matches_sym_type_name): New function.
 287         (search_symbols): New arg t_regexp.
 288         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 289         (info_variables_command): Extract info print args and use them.
 290         (info_functions_command): Likewise.
 291         (info_types_command): Update call to symtab_symbol_info.
 292         (_initialize_symtab): Modify on-line help.
 293         * symtab.h (treg_matches_sym_type_name): New function.
 294         (search_symbols): New t_regexp arg.
 295
 296 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 297
 298         * cli-utils.c (extract_arg_maybe_quoted): New function.
 299         (extract_info_print_args): New function.
 300         (info_print_args_help): New function.
 301         (report_unrecognized_option_error): New function.
 302         * cli-utils.h (extract_arg_maybe_quoted): New function.
 303         (extract_info_print_args): New function.
 304         (info_print_args_help): New function.
 305         (report_unrecognized_option_error): New function.
 306
 307 2018-10-26  Tom Tromey  <tom@tromey.com>
 308
 309         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 310         (compute_compunit_symtab_includes): Update.
 311         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 312         (compunit_symtab_ptr): Likewise.
 313
 314 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 315
 316         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 317         default_print_auxv_entry for specific tag values.
 318
 319 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 320
 321         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 322
 323 2018-10-26  Jim Wilson  <jimw@sifive.com>
 324
 325         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 326         (riscv_linux_sigframe_init): Declare.
 327         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 328         (riscv_linux_sigframe): New.
 329         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 330         (riscv_linux_sigframe_init): Define.
 331         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 332
 333         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 334         (riscv_isa_flen): Likewise.  Drop static.
 335         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 336         (riscv_isa_flen): Likewise.  Declare.
 337
 338 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 339             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 340
 341         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 342         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 343         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 344         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 345         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 346         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 347         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 348         Define.
 349         (struct ppc_linux_features) <htm>: New field.
 350         (ppc_linux_no_features): Add initializer for htm field.
 351         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 352         new tdescs.
 353         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 354         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 355         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 356         Define if not already defined.
 357         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 358         and rs6000/powerpc-isa207-htm-vsx64l.
 359         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 360         rs6000/powerpc-isa207-htm-vsx64l.xml.
 361         * features/rs6000/power-htm-spr.xml: New file.
 362         * features/rs6000/power-htm-core.xml: New file.
 363         * features/rs6000/power64-htm-core.xml: New file.
 364         * features/rs6000/power-htm-fpu.xml: New file.
 365         * features/rs6000/power-htm-altivec.xml: New file.
 366         * features/rs6000/power-htm-vsx.xml: New file.
 367         * features/rs6000/power-htm-ppr.xml: New file.
 368         * features/rs6000/power-htm-dscr.xml: New file.
 369         * features/rs6000/power-htm-tar.xml: New file.
 370         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 371         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 372         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 373         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 374         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 375         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 376         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 377         fetch_regset with HTM regsets.
 378         (store_register, store_ppc_registers): Call store_regset with HTM
 379         regsets.
 380         (ppc_linux_nat_target::read_description): Set htm field in the
 381         features struct if needed.
 382         * ppc-linux-tdep.c: Include
 383         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 384         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 385         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 386         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 387         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 388         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 389         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 390         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 391         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 392         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 393         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 394         (ppc32_linux_ctarregset): New globals.
 395         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 396         (ppc_linux_collect_core_cpgrregset): New function.
 397         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 398         regsets.
 399         (ppc_linux_core_read_description): Check if the tm spr section is
 400         present and set htm in the features struct.
 401         (_initialize_ppc_linux_tdep): Call
 402         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 403         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 404         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 405         Declare.
 406         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 407         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 408         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 409         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 410         New fields.
 411         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 412         Likewise.
 413         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 414         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 415         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 416         New enum fields.
 417         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 418         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 419         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 420         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 421         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 422         <PPC_CTAR_REGNUM>: Likewise.
 423         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 424         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 425         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 426         (IS_CEFP_PSEUDOREG): Define.
 427         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 428         registers.  Return names for the checkpointed DFP, VSX, and EFP
 429         pseudo registers.
 430         (rs6000_pseudo_register_type): Remove initial assert and raise an
 431         internal error in the else clause instead.  Return types for the
 432         checkpointed DFP, VSX, and EFP pseudo registers.
 433         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 434         checkpointed DFP pseudo registers.
 435         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 436         checkpointed VSX pseudo registers.
 437         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 438         from efpr_pseudo_register_read and
 439         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 440         registers.
 441         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 442         Handle checkpointed DFP, VSX, and EFP registers.
 443         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 444         (efp_ax_pseudo_register_collect): New functions.
 445         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 446         register logic to new functions.  Handle checkpointed DFP, VSX,
 447         and EFP pseudo registers.
 448         (rs6000_gdbarch_init): Look for and validate the htm features.
 449         Include checkpointed DFP, VSX and EFP pseudo-registers.
 450         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 451         HTM registers.
 452
 453 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 454
 455         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 456         without altivec or fpu.
 457
 458 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 459             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 460
 461         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 462         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 463         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 464         Define if not already defined.
 465         * features/rs6000/power-ebb.xml: New file.
 466         * features/rs6000/power-linux-pmu.xml: New file.
 467         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 468         features.
 469         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 470         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 471         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 472         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 473         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 474         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 475         fetch_regset with ebb and pmu regsets.
 476         (store_register, store_ppc_registers): Call store_regset with ebb
 477         and pmu regsets.
 478         (ppc_linux_nat_target::read_description): Set isa207 field in the
 479         features struct if ebb and pmu are avaiable.
 480         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 481         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 482         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 483         and pmu regsets.
 484         (ppc_linux_core_read_description): Check if the pmu section is
 485         present and set isa207 in the features struct.
 486         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 487         (ppc32_linux_pmuregset): Declare.
 488         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 489         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 490         <ppc_sier_regnum>: New field.
 491         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 492         New enum values.
 493         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 494         values.
 495         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 496         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 497         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 498         ebb and pmu features.
 499
 500 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 501             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 502
 503         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 504         (tdesc_powerpc_isa207_vsx64l): Declare.
 505         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 506         (struct ppc_linux_features) <isa207>: New field.
 507         (ppc_linux_no_features): Add initializer for isa207 field.
 508         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 509         new tdescs.
 510         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 511         (NT_PPC_TAR): Define if not already defined.
 512         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 513         rs6000/powerpc-isa207-vsx64l.
 514         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 515         rs6000/powerpc-isa207-vsx64l.xml.
 516         * features/rs6000/power-tar.xml: New file.
 517         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 518         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 519         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 520         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 521         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 522         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 523         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 524         fetch_regset with the TAR regset.
 525         (store_register, store_ppc_registers): Call store_regset with the
 526         TAR regset.
 527         (ppc_linux_nat_target::read_description): Set isa207 field in the
 528         features struct if needed.
 529         * ppc-linux-tdep.c: Include
 530         features/rs6000/powerpc-isa207-vsx32l.c and
 531         features/rs6000/powerpc-isa207-vsx64l.c.
 532         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 533         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 534         regset.
 535         (ppc_linux_core_read_description): Check if the tar section is
 536         present and set isa207 in the features struct.
 537         (_initialize_ppc_linux_tdep): Call
 538         initialize_tdesc_powerpc_isa207_vsx32l and
 539         initialize_tdesc_powerpc_isa207_vsx64l.
 540         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 541         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 542         (enum) <PPC_TAR_REGNUM>: New enum value.
 543         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 544         feature.
 545         (ppc_process_record_op31): Record changes to TAR.
 546
 547 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 548             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 549
 550         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 551         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 552         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 553         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 554         (struct ppc_linux_features) <ppr_dscr>: New field.
 555         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 556         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 557         new tdescs.
 558         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 559         Define if not already defined.
 560         * features/Makefile (WHICH): Add
 561         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 562         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 563         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 564         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 565         * features/rs6000/power-dscr.xml: New file.
 566         * features/rs6000/power-ppr.xml: New file.
 567         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 568         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 569         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 570         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 571         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 572         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 573         * ppc-linux-nat.c: Include <sys/uio.h>.
 574         (fetch_regset, store_regset, check_regset): New functions.
 575         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 576         DSCR and PPR regsets.
 577         (store_register, store_ppc_registers): Call store_regset with
 578         DSCR and PPR regsets.
 579         (ppc_linux_get_hwcap2): New function.
 580         (ppc_linux_nat_target::read_description): Call
 581         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 582         features struct if needed.
 583         * ppc-linux-tdep.c: Include
 584         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 585         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 586         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 587         (ppc32_linux_dscrregset): New globals.
 588         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 589         and dscr regsets.
 590         (ppc_linux_core_read_description): Check if the ppr and dscr
 591         sections are present and set ppr_dscr in the features struct.
 592         (_initialize_ppc_linux_tdep): Call
 593         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 594         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 595         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 596         (ppc32_linux_dscrregset): Declare.
 597         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 598         <ppc_dscr_regnum>: New field.
 599         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 600         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 601         and dscr features.
 602         (ppc_process_record_op31): Record changes to PPR and DSCR.
 603
 604 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 605
 606         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 607         second initializer line for the have_* variables.  Initialize
 608         have_fpu to 0 instead of 1.
 609
 610 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 611
 612         * arch/ppc-linux-common.c (ppc_linux_match_description):
 613         Parenthesize tdesc assignements and indent them properly.
 614
 615 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 616
 617         * ppc-linux-nat.c (fetch_register): Change if statement to else
 618         if.
 619         (store_register): Likewise.
 620
 621 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 622
 623         * rs6000-tdep.c: Remove reggroups.h include.
 624         (rs6000_pseudo_register_reggroup_p): Remove.
 625         (rs6000_gdbarch_init): Remove call to
 626         set_tdesc_pseudo_register_reggroup_p.
 627
 628 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 629
 630         * reggroups.c (default_register_reggroup_p): Return true for
 631         decfloat registers and float_reggroup.
 632
 633 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 634
 635         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 636         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 637         ppc_linux_collect_vrregset by regcache_collect_regset.
 638
 639 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 640
 641         * linux-tdep.c (linux_collect_regset_section_cb): Use
 642         std::vector<gdb_byte> instead of char * and malloc for buf.
 643         Remove xfree.
 644
 645 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 646
 647         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 648         symtab_start instead of always using language_unknown.
 649
 650 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 651
 652         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 653         READ_P parameter, catch and ignore register access errors from
 654         either the old or new MISA location.
 655         (riscv_has_feature): Update call to riscv_read_misa_reg.
 656
 657 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 658
 659         * python/py-function.c (convert_values_to_python): Return
 660         gdbpy_ref<>.  Add header comment.
 661         (fnpy_call): Adjust.
 662
 663 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 664
 665         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 666         (cmdpy_completer_handle_brkchars): Adjust.
 667         (cmdpy_completer): Adjust.
 668
 669 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 670
 671         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 672         Pass correct regnum to raw_supply_zeroed.
 673
 674 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 675
 676         * regcache.c (cooked_read_test): Add CSKY to the list of
 677         architectures with a save_reggroup
 678
 679 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 680
 681         PR gdb/23368
 682         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 683         transfer terminal state from old new new inferior.
 684         * terminal.h (swap_terminal_info): New function.
 685         * inflow.c (swap_terminal_info): New function.
 686
 687 2018-10-23  Tom Tromey  <tom@tromey.com>
 688
 689         * record-btrace.c (get_thread_current_frame_id): Rename from
 690         get_thread_current_frame.  Return a frame_id.
 691         (record_btrace_start_replaying): Update.
 692
 693 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 694
 695         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 696         for CSRs.
 697
 698 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 699
 700         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 701         have_nonsteppable_watchpoint attribute to 1.
 702
 703 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 704
 705         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 706         register names.
 707         (struct register_alias): Rename to...
 708         (struct riscv_register_alias): ...this, and update comment.
 709         (riscv_register_aliases): Update type, and alias names.  Remove
 710         CSR names from this list.
 711         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 712         register names.  Add an extra assertion.
 713         (riscv_is_regnum_a_named_csr): New function.
 714         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 715
 716 2018-10-22  Jim Wilson  <jimw@sifive.com>
 717
 718         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 719         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 720
 721         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 722         (riscv_register_type): Use them.
 723         (riscv_print_one_register_info): Handle union of floats same as float.
 724         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 725         riscv_fpreg_q_type fields.
 726
 727 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 728
 729         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 730         * gdbarch.h: Re-generate.
 731         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 732         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 733         * eval.c (evaluate_subexp_standard): Likewise.
 734         * findvar.c (value_of_register): Likewise.
 735         (value_of_register_lazy): Likewise.
 736         (address_from_register): Likewise.
 737         * frame.c (get_frame_register_bytes): Likewise.
 738         * gdbarch-selftests.c (register_to_value_test): Likewise.
 739         * h8300-tdep.c (h8300_register_type): Likewise.
 740         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 741         (i386_svr4_reg_to_regnum): Likewise.
 742         * infcmd.c (default_print_registers_info): Likewise.
 743         (registers_info): Likewise.
 744         (print_vector_info): Likewise.
 745         (default_print_float_info): Likewise.
 746         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 747         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 748         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 749         (mi_cmd_data_list_changed_registers): Likewise.
 750         (mi_cmd_data_list_register_values): Likewise.
 751         (mi_cmd_data_write_register_values): Likewise.
 752         (mi_cmd_trace_frame_collected): Likewise.
 753         * mips-tdep.c (print_gp_register_row): Likewise.
 754         (mips_print_registers_info): Likewise.
 755         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 756         * regcache.c (init_regcache_descr): Likewise.
 757         (register_size): Likewise.
 758         (register_dump::dump): Likewise.
 759         (cooked_read_test): Likewise.
 760         (cooked_write_test): Likewise.
 761         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 762         (rs6000_gdbarch_init): Likewise.
 763         * stabsread.c (stab_reg_to_regnum): Likewise.
 764         * stack.c (info_frame_command): Likewise.
 765         * target-descriptions.c (tdesc_register_name): Likewise.
 766         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 767         * tui/tui-regs.c (tui_show_register_group): Likewise.
 768         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 769         (user_reg_map_regnum_to_name): Likewise.
 770         (value_of_user_reg): Likewise.
 771         (maintenance_print_user_registers): Likewise.
 772         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 773         (xtensa_register_name): Likewise.
 774         (xtensa_register_type): Likewise.
 775         (xtensa_reg_to_regnum): Likewise.
 776         (xtensa_pseudo_register_read): Likewise.
 777         (xtensa_pseudo_register_write): Likewise.
 778
 779 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 780
 781         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 782         correctly-sized buffer with raw_read.
 783         (amd64_pseudo_register_write): Use correctly-sized buffer for
 784         raw_read/raw_write.
 785
 786 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 787
 788         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 789         in add_prefix_cmd of set print type.
 790
 791 2018-10-19  Tom Tromey  <tom@tromey.com>
 792
 793         PR tui/18388:
 794         * NEWS: Mention tabset deprecation.
 795         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 796         (update_tab_width): New function.
 797         (tui_set_tab_width, tui_show_tab_width): New functions.
 798         (tui_set_tab_width_command): Use update_tab_width.
 799         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 800         Add new "set tui tab-width" command.
 801         * tui/tui-source.c (tui_set_source_content): Update.
 802         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 803         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 804         Don't declare.
 805         (tui_tab_width): Declare.
 806         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 807         (tui_set_default_tab_len): Remove.
 808
 809 2018-10-19  Tom Tromey  <tom@tromey.com>
 810
 811         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 812         (key_is_backspace, tui_getc): Don't declare.
 813         * tui/tui-io.c (key_is_start_sequence): Now static.
 814         (key_is_end_sequence, key_is_backspace): Remove.
 815         (tui_getc): Now static.
 816
 817 2018-10-19  Tom Tromey  <tom@tromey.com>
 818
 819         * symfile.c (reread_symbols): Clear "static_links".
 820
 821 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 822
 823         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 824         define.
 825         (aarch64_linux_sigframe_init): Extra boundary checks.
 826
 827 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 828
 829         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 830         the possibly non-existent tdesc type 'vec128', but the type of raw
 831         register v16 instead.
 832
 833 2018-10-19  Gary Benson <gbenson@redhat.com>
 834
 835         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 836
 837 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 838
 839         PR cli/23785
 840         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 841         NULL.
 842
 843 2018-10-17  Paul Koning  <paul_koning@dell.com>
 844
 845         * charset.c (convert_between_encodings): Fix unsigned overflow.
 846
 847 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 848
 849         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 850         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 851         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 852         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 853         New functions.
 854         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 855         and fbsd_info_proc_mappings_header.
 856         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 857         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 858         New.
 859
 860 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 861
 862         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 863         Solaris Maintainer.
 864
 865 2018-10-15  Tom Tromey  <tom@tromey.com>
 866
 867         * tui/tui.c (strcat_to_buf): Remove casts.
 868         * tui/tui-winsource.c (tui_show_source_line)
 869         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 870         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 871         * tui/tui-windata.c (tui_first_data_item_displayed)
 872         (tui_delete_data_content_windows, tui_erase_data_content)
 873         (tui_display_all_data, tui_display_data_from)
 874         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 875         * tui/tui-win.c (tui_set_win_height)
 876         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 877         casts.
 878         * tui/tui-win.c (tui_resize_all): Remove casts.
 879         (tui_scroll_backward_command, tui_set_focus)
 880         (tui_set_tab_width_command): Likewise.
 881         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 882         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 883         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 884         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 885         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 886         Remove casts.
 887
 888 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 889
 890         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 891         AArch64/ARM maintainer.
 892
 893 2018-10-11  Gary Benson <gbenson@redhat.com>
 894
 895         * interps.h (interp::m_name): Make private and mutable.
 896         * interps.c (interp::~interp): Free m_name.
 897
 898 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 899             Simon Marchi <simark@simark.ca>
 900
 901         * README (`configure' options): Add documentation for new
 902         "--enable-unit-tests" option.
 903         * acinclude.m4: Include "selftest.m4".
 904         * configure: Regenerate.
 905         * configure.ac: Use "GDB_AC_SELFTEST".
 906         * maint.c (maintenance_selftest): Update message informing
 907         that selftests have been disabled.
 908         (maintenance_info_selftests): Likewise.
 909         * selftest.m4: New file.
 910
 911 2018-10-10  Gary Benson <gbenson@redhat.com>
 912
 913         * remote.c (remote_target::remote_send_printf): Add
 914         missing va_end found by Coverity.
 915
 916 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 917
 918         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 919
 920 2018-10-09  Tom Tromey  <tom@tromey.com>
 921
 922         * configure: Rebuild.
 923         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 924         * NEWS: Update --enable-ubsan documentation.
 925
 926 2018-10-09  Gary Benson <gbenson@redhat.com>
 927
 928         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 929         found by Coverity.
 930
 931 2018-10-08  Tom Tromey  <tom@tromey.com>
 932
 933         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 934         variable.
 935         (riscv_fbsd_init_abi): Likewise.
 936
 937 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 938         * valops.c (value_struct_elt_for_reference): Rename local variable
 939         to work around the shadowing a previous local warning.
 940
 941 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 942
 943         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 944         * NEWS: Mention new FreeBSD/riscv native configuration.
 945         * configure.host: Add riscv*-*-freebsd*.
 946         * configure.nat: Likewise.
 947         * riscv-fbsd-nat.c: New file.
 948
 949 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 950
 951         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 952         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 953         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 954         * NEWS: Mention new FreeBSD/riscv target.
 955         * configure.tgt: Add riscv*-*-freebsd*.
 956         * riscv-fbsd-tdep.c: New file.
 957         * riscv-fbsd-tdep.h: New file.
 958
 959 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 960
 961         * regcache.h (struct regcache_map_entry): Note that this type can
 962         be used with traditional frame caches.
 963         * trad-frame.c (trad_frame_set_reg_regmap): New.
 964         * trad-frame.h (trad_frame_set_reg_regmap): New.
 965
 966 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 967
 968         PR c++/16841
 969         * valops.c (get_virtual_base_offset): New function.
 970         (value_struct_elt_for_reference): Use it to get virtual base offset
 971         and add it in calculating class member address.
 972
 973 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 974
 975     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 976       (check_producer): Check if the producer is codewarrior.
 977       (producer_is_codewarrior): New function.
 978       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 979        produced by codewarrior.
 980       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 981
 982 2018-10-06  Tom Tromey  <tom@tromey.com>
 983
 984         PR python/19399:
 985         * python/py-inferior.c: Add "architecture" entry.
 986         (infpy_architecture): New function.
 987
 988 2018-10-06  Tom Tromey  <tom@tromey.com>
 989
 990         PR python/21765:
 991         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 992         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 993         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 994         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 995
 996 2018-10-06  Tom Tromey  <tom@tromey.com>
 997
 998         PR build/17077:
 999         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
1000         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
1001         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
1002         #include.
1003
1004 2018-10-06  Tom Tromey  <tom@tromey.com>
1005
1006         * python/py-breakpoint.c (bppy_get_location): Handle a
1007         bp_breakpoint without a location.
1008
1009 2018-10-06  Tom Tromey  <tom@tromey.com>
1010
1011         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
1012         (_RegEx): Reformat help text.
1013         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
1014         (AnyCallerIs, AnyCallerMatches): Reformat help text.
1015         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
1016         text.
1017         * python/lib/gdb/command/xmethods.py (InfoXMethod)
1018         (EnableXMethod, DisableXMethod): Remove help indentation.
1019         Capitalize meta-syntactic variables.
1020         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
1021         (EnableUnwinder, DisableUnwinder): Remove help indentation.
1022         Capitalize meta-syntactic variables.
1023         * python/lib/gdb/command/explore.py (ExploreCommand)
1024         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
1025         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
1026         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
1027         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
1028         Remove help indentation.
1029         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
1030         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
1031         (DisableFrameFilter, SetFrameFilterPriority)
1032         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
1033
1034 2018-10-06  Tom Tromey  <tom@tromey.com>
1035
1036         PR tui/28819:
1037         * tui/tui-io.c (gdb_wgetch): New function.
1038         (tui_mld_getc, tui_getc): Use it.
1039
1040 2018-10-05  Tom Tromey  <tom@tromey.com>
1041
1042         * sol-thread.c (sol_thread_target::wait): Rename inner
1043         "save_ptid".
1044
1045 2018-10-04  Tom Tromey  <tom@tromey.com>
1046
1047         * configure: Rebuild.
1048         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
1049
1050 2018-10-04  Tom Tromey  <tom@tromey.com>
1051
1052         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
1053         declaration of "block".
1054
1055 2018-10-04  Tom Tromey  <tom@tromey.com>
1056
1057         * common/filestuff.c (fdwalk): Remove inner declaration of
1058         "result".
1059
1060 2018-10-04  Tom Tromey  <tom@tromey.com>
1061
1062         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
1063         "structs_addr" and hoist declaration.
1064
1065 2018-10-04  Tom Tromey  <tom@tromey.com>
1066
1067         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
1068         variable "size".
1069
1070 2018-10-04  Tom Tromey  <tom@tromey.com>
1071
1072         * mdebugread.c (parse_partial_symbols): Use std::string.
1073
1074 2018-10-04  Tom Tromey  <tom@tromey.com>
1075
1076         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
1077         * p-valprint.c (pascal_val_print): Split inner "i" variable.
1078         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
1079         header.
1080         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
1081         more inner scope.
1082         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
1083         * varobj.c (varobj_update): Rename inner "newobj",
1084         "type_changed".
1085         * valprint.c (generic_emit_char): Rename inner "buf".
1086         * valops.c (find_overload_match): Rename inner "temp".
1087         (value_struct_elt_for_reference): Declare "v" in more inner
1088         scope.
1089         * v850-tdep.c (v850_push_dummy_call): Rename "len".
1090         * unittests/array-view-selftests.c (run_tests): Rename inner
1091         "vec".
1092         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
1093         header.
1094         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
1095         "tsv" in more inner scope.
1096         (print_one_static_tracepoint_marker): Rename inner
1097         "tuple_emitter".
1098         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
1099         (tic6x_push_dummy_call): Don't redeclare "addr".
1100         * target-float.c: Declare "dto" lower.
1101         * symtab.c (lookup_local_symbol): Rename inner "sym".
1102         (find_pc_sect_line): Rename inner "pc".
1103         * stack.c (print_frame): Don't redeclare "gdbarch".
1104         (return_command): Rename inner "gdbarch".
1105         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
1106         "sp".
1107         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
1108         header.
1109         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
1110         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
1111         scope.
1112         * remote.c (remote_target::update_thread_list): Don't redeclare
1113         "tp".
1114         (remote_target::process_initial_stop_replies): Rename inner
1115         "thread".
1116         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
1117         (remote_target::wait_as): Don't redeclare "stop_reply".
1118         (remote_target::get_thread_local_address): Rename inner
1119         "result".
1120         (remote_target::get_tib_address): Likewise.
1121
1122         * regcache.c (cooked_read_test): Rename "regnum".
1123         * record-btrace.c (cmd_record_btrace_start): Rename inner
1124         "exception".
1125         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
1126         loop header.
1127         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
1128         header.
1129         (ppu2spu_sniffer): Rename inner "buf".
1130         * parse.c (operator_check_standard): Rename inner "type",
1131         "objfile".
1132         * p-valprint.c (pascal_val_print): Introduce new scope for
1133         "low_bound", "high_bound".
1134         * p-exp.y (yylex): Declare "i" in loop header.
1135         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
1136         Lower declaration of "s".
1137         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
1138         header.
1139         (nios2_push_dummy_call): Rename "len".
1140         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
1141         "buf".
1142         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
1143         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
1144         (linux_xfer_osdata_modules): Likewise.
1145         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
1146         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1147         (mips_o64_push_dummy_call): Likewise.
1148         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
1149         "op".
1150         * mi/mi-main.c (list_available_thread_groups): Rename inner
1151         "tuple_emitter".
1152         (mi_cmd_data_read_memory): Rename inner "opts".
1153         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
1154         "tuple_emitter".
1155         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
1156         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
1157         more inner scope.
1158         (parse_partial_symbols): Rename inner "pst", "p", "name"
1159         * main.c (captured_main_1): Rename inner "i"s.
1160         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
1161         "oso2".
1162         * linux-tdep.c (linux_info_proc): Rename inner "filename".
1163         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
1164         * infrun.c (handle_no_resumed): Don't redeclare "thread".
1165         (handle_signal_stop): Rename inner "gdbarch".
1166         (handle_command): Declare "signum" in loop header.
1167         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
1168         "status".
1169         (examine_prologue): Rename inner "sol" and "sof".
1170         (ia64_extract_return_value): Rename inner "val".  Declare another
1171         "val" in a more inner scope.
1172         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1173         inner scope.
1174         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1175         "except".
1176         * findvar.c (default_read_var_value): Don't redeclare "addr".
1177         * f-exp.y (yylex): Declare "i" in loop header.
1178         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1179         Rename inner "type", "expect_type".
1180         (evaluate_subexp_for_sizeof): Rename inner "pc".
1181         * elfread.c (elf_symfile_read): Rename inner "abfd".
1182         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1183         "bytes_read".
1184         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1185         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1186         (dwarf_decode_line_header): Rename inner "lh".
1187         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1188         "offset".  Declare "i" in loop header.
1189         (disassemble_dwarf_expression): Rename inner "addr_size".
1190         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1191         inner "result".
1192         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1193         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1194         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1195         "inner_list_emitter".
1196         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1197         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1198         declaration in a block.
1199         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1200         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1201         "obstack_final_size".
1202         * cp-support.c (inspect_type): Declare "i" in loop header.
1203         * compile/compile.c (compile_instance::insert_symbol_error):
1204         Rename inner "e".
1205         * common/agent.c (agent_run_command): Remove inner "ret"
1206         declaration.
1207         * coffread.c (coff_symfile_read): Rename inner "name".
1208         (coff_symfile_read): Rename inner "abfd".
1209         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1210         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1211         "high".
1212         * c-exp.y (lex_one_token): Move "len" declaration lower.
1213         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1214         "gdbarch".
1215         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1216         "b".
1217         (watch_command_1): Declare "mark" later.
1218         (clear_command): Don't shadow "a" or "b".
1219         (delete_command): Rename inner "b".
1220         (delete_trace_command): Likewise.
1221         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1222         "op".
1223         (arm_gdbarch_init): Remove inner "e_flags".
1224         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1225         "offset" in inner blocks.
1226
1227 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1228
1229         * dwarf-index-write.c (file_write): Don't write if the vector is
1230         empty.
1231
1232 2018-10-05  Tom de Vries  <tdevries@suse.de>
1233
1234         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1235         PyArg_ParseTuple call.
1236
1237 2018-10-05  Tom de Vries  <tdevries@suse.de>
1238
1239         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1240         PyArg_ParseTuple call.
1241
1242 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1243
1244         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1245         to avoid exceeding 80 characters per line limit.
1246
1247 2018-10-04  Tom Tromey  <tom@tromey.com>
1248
1249         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1250         (reread_symbols): Update.
1251         * complaints.h (clear_complaints): Remove argument.
1252         * complaints.c (enum complaint_series): Remove.
1253         (series): Remove global.
1254         (complaint_internal): Update.
1255         (clear_complaints): Remove argument.
1256
1257 2018-10-04  Tom Tromey  <tom@tromey.com>
1258
1259         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1260         debugging symbols" message if there is a separate debug objfile.
1261
1262 2018-10-04  Tom Tromey  <tom@tromey.com>
1263
1264         PR cli/19551:
1265         * symfile.c (symbol_file_add_with_addrs): Update output.
1266         * psymtab.c (require_partial_symbols): Update output.
1267
1268 2018-10-04  Tom Tromey  <tom@tromey.com>
1269
1270         PR cli/22234:
1271         * complaints.c: Emit \n.
1272
1273 2018-10-04  Tom Tromey  <tom@tromey.com>
1274
1275         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1276         (separate_debug_file_exists, find_separate_debug_file)
1277         (add_symbol_file_command, reread_symbols, allocate_symtab)
1278         (allocate_compunit_symtab): Use filtered printing, not
1279         unfiltered.
1280         * psymtab.c (require_partial_symbols, dump_psymtab)
1281         (allocate_psymtab): Use filtered printing, not unfiltered.
1282
1283 2018-10-04  Tom Tromey  <tom@tromey.com>
1284
1285         * complaints.c (complaint_internal): Correctly check complaint
1286         count.
1287
1288 2018-10-04  Tom Tromey  <tom@tromey.com>
1289
1290         * complaints.h (struct complaints): Remove declaration.
1291         * complaints.c (clear_complaints): Remove an unused variable.
1292
1293 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1294
1295         * MAINTAINERS (Write After Approval): Add self.
1296
1297 2018-10-03  Tom Tromey  <tom@tromey.com>
1298
1299         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1300         "buffer_contents".
1301         * coffread.c (coff_symtab_read): Initialize "newobj".
1302
1303 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1304
1305         * dwarf2read.c (read_func_scope): Remove struct keyword in
1306         range-based for.
1307
1308 2018-10-03  Tom Tromey  <tom@tromey.com>
1309
1310         * README: Mention --enable-ubsan.
1311         * NEWS: Mention --enable-ubsan.
1312         * acinclude.m4: Include sanitize.m4.
1313         * configure: Rebuild.
1314         * configure.ac: Call AM_GDB_UBSAN.
1315         * sanitize.m4: New file.
1316
1317 2018-10-03  Tom Tromey  <tom@tromey.com>
1318
1319         * expression.h (enum exp_opcode): Use uint8_t as base type.
1320         * expprint.c (op_name): Handle invalid opcodes.
1321
1322 2018-10-03  Tom Tromey  <tom@tromey.com>
1323
1324         * parse.c (prefixify_expression): Add assert.
1325         (parse_exp_in_context_1): Throw exception if the expression is
1326         empty.
1327
1328 2018-10-03  Tom Tromey  <tom@tromey.com>
1329
1330         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1331
1332 2018-10-03  Tom Tromey  <tom@tromey.com>
1333
1334         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1335
1336 2018-10-03  Tom Tromey  <tom@tromey.com>
1337
1338         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1339         unsigned.
1340
1341 2018-10-03  Tom Tromey  <tom@tromey.com>
1342
1343         * findvar.c (extract_integer): Do work in an unsigned type.
1344
1345 2018-10-03  Tom Tromey  <tom@tromey.com>
1346
1347         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1348         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1349         base type.
1350         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1351         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1352         type.
1353         * c-lang.h (enum c_string_type_values): Use unsigned as base
1354         type.
1355         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1356
1357 2018-10-03  Tom Tromey  <tom@tromey.com>
1358
1359         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1360         <~dwarf2_frame_state_reg_info>: Update.
1361         <dwarf2_frame_state_reg_info>: Update.
1362         <alloc_regs>: Add assertion.  Update.
1363         <reg>: Now a std::vector.
1364         <num_regs>: Remove.
1365         <swap>: Update.
1366         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1367         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1368
1369 2018-10-03  Tom Tromey  <tom@tromey.com>
1370
1371         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1372
1373 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1374
1375         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1376
1377 2018-10-02  Tom Tromey  <tom@tromey.com>
1378
1379         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1380
1381 2018-10-02  John Darrington <john@darrington.wattle.id.au>
1382
1383         * NEWS: Mention changed commands.
1384         * ser-uds.c: New file.
1385         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1386         * configure: Regenerate.
1387         * Makefile.in: Add new file.
1388         * serial.c (serial_open): Check if filename is a socket
1389           and lookup the appropriate interface accordingly.
1390
1391 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1392
1393         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1394         define.
1395         (AARCH64_EXTRA_MAGIC): Likewise.
1396         (AARCH64_FPSIMD_MAGIC): Likewise.
1397         (AARCH64_SVE_MAGIC): Likewise.
1398         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1399         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1400         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1401         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1402         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1403         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1404         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1405         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1406         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1407         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1408         (read_aarch64_ctx): Add function.
1409         (aarch64_linux_sigframe_init): Detect FP registers.
1410
1411 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1412
1413         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1414         (AARCH64_D0_REGNUM): Likewise.
1415         (AARCH64_S0_REGNUM): Likewise.
1416         (AARCH64_H0_REGNUM): Likewise.
1417         (AARCH64_B0_REGNUM): Likewise.
1418         (AARCH64_SVE_V0_REGNUM): Likewise.
1419         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
1420         (AARCH64_D0_REGNUM): Likewise.
1421         (AARCH64_S0_REGNUM): Likewise.
1422         (AARCH64_H0_REGNUM): Likewise.
1423         (AARCH64_B0_REGNUM): Likewise.
1424         (AARCH64_SVE_V0_REGNUM): Likewise.
1425
1426 2018-10-01  Gary Benson <gbenson@redhat.com>
1427
1428         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1429         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1430         prfpregset_t instead of gdb_prfpregset_t.
1431         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1432         * configure, config.in: Rebuild.
1433
1434 2018-10-01  Gary Benson <gbenson@redhat.com>
1435
1436         * common/gdb_proc_service.h: New file, factored out from...
1437         * gdb_proc_service.h: Moved common code to the above file.
1438         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1439
1440 2018-10-01  Gary Benson <gbenson@redhat.com>
1441
1442         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1443         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1444
1445 2018-10-01  Gary Benson <gbenson@redhat.com>
1446
1447         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1448         (AC_CHECK_HEADERS): Check for linux/elf.h.
1449         * configure, config.in: Rebuild.
1450         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1451         doesn't define elf_fpregset_t.
1452
1453 2018-10-01  Gary Benson <gbenson@redhat.com>
1454
1455         * gdb_proc_service.h: Whitespace change.
1456
1457 2018-10-01  Tom Tromey  <tom@tromey.com>
1458
1459         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1460         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1461         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1462
1463 2018-10-01  Tom Tromey  <tom@tromey.com>
1464
1465         * README: Minor change.
1466
1467 2018-09-30  Pedro Alves  <palves@redhat.com>
1468
1469         * darwin-nat-info.c (darwin_debug_regions_recurse)
1470         (info_mach_exceptions_command): Remove unused local variables.
1471         * darwin-nat.c (darwin_decode_notify_message)
1472         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1473         (darwin_stop_inferior, darwin_setup_exceptions)
1474         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1475         (darwin_nat_target::attach, darwin_nat_target::detach)
1476         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1477         local variables.
1478         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1479         variables.
1480
1481 2018-09-29  Tom Tromey  <tom@tromey.com>
1482
1483         * README: Remove some leftover text.
1484
1485 2018-09-29  Tom Tromey  <tom@tromey.com>
1486
1487         * PROBLEMS: Rewrite.
1488         * README: Update.
1489
1490 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1491
1492         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1493         case with explicit breakpoint kind.
1494         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1495         'additional_info' and related logic.
1496         (riscv_debug_breakpoints): New variable.
1497         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1498         instruction to determine the breakpoint kind.
1499         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1500         flag.  Update description of 'set/show riscv
1501         use-compressed-breakpoints' flag.
1502
1503 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1504
1505         (NEWS): Mention changes to frame related commands.
1506         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1507         (add_prefix_cmd_suppress_notification): New function.
1508         (add_com_suppress_notification): Call
1509         add_cmd_suppress_notification.
1510         * command.h (add_cmd_suppress_notification): Declare.
1511         (add_prefix_cmd_suppress_notification): Declare.
1512         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1513         (parse_frame_specification): Moved from stack.c, with
1514         simplification to handle a single argument.
1515         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1516         switch to the selected frame.  Add a header comment.
1517         * stack.c: Remove 'safe-ctype.h' include.
1518         (find_frame_for_function): Add declaration.
1519         (find_frame_for_address): New function.
1520         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1521         (frame_selection_by_function_completer): New function.
1522         (info_frame_command): Rename to...
1523         (info_frame_command_core): ...this, and update parameter types.
1524         (select_frame_command): Rename to...
1525         (select_frame_command_core): ...this, and update parameter types.
1526         (frame_command): Rename to...
1527         (frame_command_core): ...this, and update parameter types.
1528         (class frame_command_helper): New class to wrap implementations of
1529         frame related sub-commands.
1530         (frame_apply_cmd_list): New static global.
1531         (frame_cmd_list): Make static.
1532         (select_frame_cmd_list): New global for sub-commands.
1533         (info_frame_cmd_list): New global for sub-commands.
1534         (_initialize_stack): Register sub-commands for 'frame',
1535         'select-frame', and 'info frame'.  Update 'frame apply' commands
1536         to use frame_apply_cmd_list.  Move function local static
1537         frame_apply_list to file static frame_apply_cmd_list for
1538         consistency.
1539         * stack.h (select_frame_command): Delete declarationn.
1540         (select_frame_for_mi): Declare new function.
1541
1542 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1543
1544         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1545         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1546         and NOP.
1547
1548 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1549
1550         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1551
1552 2018-09-26  Tom Tromey  <tom@tromey.com>
1553
1554         * valops.c (auto_abandon): Remove dead code.
1555
1556 2018-09-26  Tom Tromey  <tom@tromey.com>
1557
1558         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1559
1560 2018-09-24  Tom Tromey  <tom@tromey.com>
1561
1562         * common/pathstuff.c (get_standard_cache_dir): Make
1563         "xdg_cache_home" and "home" const.
1564         * top.c (init_history): Make "tmpenv" const.
1565         * main.c (get_init_files): Make "homedir" const.
1566
1567 2018-09-23  Tom Tromey  <tom@tromey.com>
1568
1569         PR python/18852:
1570         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1571
1572 2018-09-23  Tom Tromey  <tom@tromey.com>
1573
1574         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1575         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1576         * python/python-internal.h (gdbpy_handle_exception): Declare.
1577         * python/py-utils.c (gdbpy_handle_exception): New function.
1578
1579 2018-09-23  Tom Tromey  <tom@tromey.com>
1580
1581         PR python/17284:
1582         * python/py-type.c (typy_template_argument): Check for negative
1583         argument number.
1584
1585 2018-09-23  Tom Tromey  <tom@tromey.com>
1586
1587         PR python/14062:
1588         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1589
1590 2018-09-23  Tom Tromey  <tom@tromey.com>
1591
1592         PR python/18170:
1593         * python/py-value.c (valpy_int): Allow conversion from pointer
1594         type.
1595
1596 2018-09-23  Tom Tromey  <tom@tromey.com>
1597
1598         PR python/20126:
1599         * python/py-value.c (valpy_int): Respect type sign.
1600
1601 2018-09-23  Tom Tromey  <tom@tromey.com>
1602
1603         PR python/18352;
1604         * python/py-value.c (valpy_float): Allow conversions from int or
1605         char.
1606         (valpy_int, valpy_long): Allow conversions from float.
1607
1608 2018-09-23  Tom Tromey  <tom@tromey.com>
1609
1610         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1611         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1612
1613 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1614
1615         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1616         __sighndlr.
1617         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1618
1619 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1620
1621         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1622         target_terminal::ours().
1623
1624 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1625
1626         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1627         of vl to ULONGEST.
1628
1629 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1630
1631         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1632         redundant condition.
1633
1634 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1635
1636         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1637
1638         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1639         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1640         * sol-thread.c (ps_pdmodel): Don't guard definition.
1641
1642         * procfs.c: Fix formatting.
1643
1644         * procfs.c (sysset_t_alloc): Remove.
1645         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1646         (procfs_debug_inferior): Likewise.
1647         (procfs_set_exec_trap): Likewise.
1648         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1649         (proc_set_traced_sysexit): Likewise.
1650
1651         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1652         (dead_procinfo): Likewise.
1653         (proc_warn): Likewise.
1654         (proc_error): Likewise.
1655         (proc_get_LDT_entry): Likewise.
1656         (do_attach): Likewise.
1657         (procfs_target::pid_to_str): Likewise.
1658         (iterate_over_mappings): Likewise.
1659
1660         * procfs.c (create_procinfo): Fix ARI warning.
1661         (proc_get_status): Likewise.
1662         (proc_stop_process): Likewise.
1663         (proc_run_process): Likewise.
1664         (proc_kill): Likewise.
1665         (proc_get_LDT_entry): Likewise.
1666         (procfs_find_LDT_entry): Likewise.
1667         (proc_update_threads): Likewise.
1668         (proc_iterate_over_threads): Likewise.
1669         (do_attach): Likewise.
1670         (procfs_xfer_memory): Likewise.
1671         (invalidate_cache): Likewise.
1672         (procfs_target::resume): Likewise.
1673         (procfs_init_inferior): Likewise.
1674         (procfs_set_exec_trap): Likewise.
1675         (procfs_target::thread_alive): Likewise.
1676         (procfs_target::pid_to_exec_file): Likewise.
1677         (iterate_over_mappings): Likewise.
1678         (procfs_target::make_corefile_notes): Likewise.
1679         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1680
1681         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1682         (procfs_find_LDT_entry): Likewise.
1683         * sol-thread.c (ps_lgetLDT): Likewise.
1684
1685 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1686
1687         PR tdep/17903
1688         * procfs.c (procfs_target): Declare pid_to_exec_file.
1689         (procfs_target::pid_to_exec_file): New.
1690
1691 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1692
1693         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1694         renaming.
1695         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1696         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1697
1698 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1699
1700         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1701         (supply_fpregset, fill_fpregset): Move ...
1702         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1703         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1704         Remove references to ioctl-based procfs.
1705         Include <sys/reg.h>.
1706         Remove PR_MODEL_NATIVE guards.
1707         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1708         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1709
1710 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1711
1712         PR gdb/20981:
1713         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1714         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1715         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1716
1717 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1718
1719         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1720         (fbsd_print_sockaddr_in6): Likewise.
1721
1722 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1723             Chris January  <chris.january@arm.com>
1724
1725         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1726         (evaluate_subexp_standard): Return a dummy type when
1727         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1728         OP_F77_UNDETERMINED_ARGLIST case.
1729         * expression.h (enum noside): Update comment.
1730
1731 2018-09-19  George Vasick <george.vasick@oracle.com>
1732
1733         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1734
1735 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1736             April Chin <april.chin@oracle.com>
1737             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1738
1739         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1740         uint_t lwpid_t.
1741         (create_procinfo): Print pids in /proc without leading zeros.
1742
1743 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1744
1745         * nios2-tdep.c (nios2_gcc_target_options): New.
1746         (nios2_gdb_arch_init): Install new hook.
1747
1748 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1749
1750         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1751         New file.
1752         * update-gnulib.sh: Apply patch.
1753         * configure: Re-generate.
1754
1755 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1756
1757         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1758         description.  Make "info proc" command descriptions more
1759         consistent.
1760
1761 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1762
1763         * NEWS: Mention 'info proc files' command.
1764
1765 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1766
1767         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1768         descriptors for IP_FILES and IP_ALL.
1769
1770 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1771
1772         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1773         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1774         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1775         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1776         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1777         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1778         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1779         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1780         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1781         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1782         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1783         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1784         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1785         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1786         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1787         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1788         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1789         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1790         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1791         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1792         (struct fbsd_sockaddr_un): New types.
1793         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1794         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1795         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1796         (fbsd_core_info_proc_files): New functions.
1797         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1798         IP_ALL.
1799         * fbsd-tdep.h (fbsd_info_proc_files_header)
1800         (fbsd_info_proc_files_entry): New.
1801
1802 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1803
1804         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1805         * infcmd.c (info_proc_cmd_files): New function.
1806         (_initialize_infcmd): Register 'info proc files' command.
1807
1808 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1809
1810         * gnulib/aclocal-m4-deps.mk: Re-generate.
1811         * gnulib/aclocal.m4: Re-generate.
1812         * gnulib/config.in: Re-generate.
1813         * gnulib/configure: Re-generate.
1814         * gnulib/import/Makefile.am: Re-generate.
1815         * gnulib/import/Makefile.in: Re-generate.
1816         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1817         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1818         * gnulib/import/arpa_inet.in.h: New file.
1819         * gnulib/import/inet_ntop.c: New file.
1820         * gnulib/import/m4/arpa_inet_h.m4: New file.
1821         * gnulib/import/m4/inet_ntop.m4: New file.
1822         * gnulib/import/m4/netinet_in_h.m4: New file.
1823         * gnulib/import/m4/socklen.m4: New file.
1824         * gnulib/import/m4/sockpfaf.m4: New file.
1825         * gnulib/import/m4/stdalign.m4: New file.
1826         * gnulib/import/m4/sys_uio_h.m4: New file.
1827         * gnulib/import/netinet_in.in.h: New file.
1828         * gnulib/import/stdalign.in.h: New file.
1829         * gnulib/import/sys_socket.c: New file.
1830         * gnulib/import/sys_socket.in.h: New file.
1831         * gnulib/import/sys_uio.in.h: New file.
1832         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1833         module.
1834
1835 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1836
1837         * gnulib/aclocal-m4-deps.mk: New file.
1838         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1839         deterministically.
1840
1841 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1842
1843         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1844         KVE_PATH.
1845
1846 2018-09-18  Tom Tromey  <tom@tromey.com>
1847
1848         * compile/compile-object-load.c (struct
1849         link_hash_table_cleanup_data): Add constructor and destructor.
1850         Use DISABLE_COPY_AND_ASSIGN.
1851         (~link_hash_table_cleanup_data): Rename from
1852         link_hash_table_free.  Now a destructor.
1853         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1854
1855 2018-09-18  Tom Tromey  <tom@tromey.com>
1856
1857         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1858         * compile/compile-object-load.c (struct munmap_list): Move to
1859         header file.
1860         (munmap_list::add): Rename from munmap_list_add; rewrite.
1861         (munmap_list::~munmap_list): Rename from munmap_list_free.
1862         (munmap_listp_free_cleanup): Remove.
1863         (compile_object_load): Update.
1864         * compile/compile-object-load.h (struct munmap_list): Move from
1865         compile-object-load.c.  Rewrite.
1866
1867 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1868
1869         * aarch64-tdep.c (pass_in_v): Use register size.
1870         (aarch64_extract_return_value): Likewise.
1871         (aarch64_store_return_value): Likewise.
1872
1873 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1874
1875         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1876         rlim_t.
1877
1878 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1879
1880         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1881         Fix short help line.
1882
1883 2018-09-17  Tom Tromey  <tom@tromey.com>
1884
1885         PR python/20445:
1886         * configure: Rebuild.
1887         * configure.ac: Conditionally use -DNDEBUG for Python.
1888
1889 2018-09-17  Tom Tromey  <tom@tromey.com>
1890
1891         * configure: Rebuild.
1892         * configure.ac: Use gmp as a library dependency when checking for
1893         mpfr.
1894
1895 2018-09-17  Pedro Alves  <palves@redhat.com>
1896
1897         * python/py-inferior.c (find_inferior_object): Delete.
1898
1899 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1900
1901         * compile/compile-cplus-types.c
1902         (compile_cplus_instance::enter_scope): Don't use new_scope after
1903         std::move.
1904
1905 2018-09-17  Tom Tromey  <tom@tromey.com>
1906
1907         * common/pathstuff.c (get_standard_cache_dir): Use
1908         ~/Library/Caches on macOS.
1909         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1910
1911 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1912
1913         PR python/23669
1914         * breakpoint.c (commands_cmd_element): New.
1915         (_initialize_breakpoint): Assign commands_cmd_element.
1916         * breakpoint.h (commands_cmd_element): New.
1917         * cli/cli-script.c (while_cmd_element, if_command,
1918         define_cmd_element): New.
1919         (command_name_equals): Remove.
1920         (process_next_line): Compare commands by pointer, not by name.
1921         (_initialize_cli_script): Assign the various cmd_list_element
1922         variables.
1923         * compile/compile.c (compile_cmd_element): New.
1924         (_initialize_compile): Assign compile_cmd_element.
1925         * compile/compile.h (compile_cmd_element): New.
1926         * guile/guile.c (guile_cmd_element): New.
1927         (install_gdb_commands): Assign guile_cmd_element.
1928         * guile/guile.h (guile_cmd_element): New.
1929         * python/python.c (python_cmd_element): New.
1930         (_initialize_python): Assign python_cmd_element.
1931         * python/python.h (python_cmd_element): New.
1932         * tracepoint.c (while_stepping_cmd_element): New.
1933         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1934         * tracepoint.h (while_stepping_cmd_element): New.
1935
1936 2018-09-17  Tom Tromey  <tom@tromey.com>
1937
1938         * infrun.c (save_infcall_suspend_state): Return
1939         infcall_suspend_state_up.
1940         (save_infcall_control_state): Return infcall_control_state_up.
1941         * inferior.h (save_infcall_suspend_state)
1942         (save_infcall_control_state): Declare later.  Return unique
1943         pointers.
1944
1945 2018-09-17  Tom Tromey  <tom@tromey.com>
1946
1947         * infrun.c (struct stop_context): Declare constructor,
1948         destructor, "changed" method.
1949         (stop_context::stop_context): Rename from save_stop_context.
1950         (stop_context::~stop_context): Rename from
1951         release_stop_context_cleanup.
1952         (normal_stop): Update.
1953         (stop_context::changed): Rename from stop_context_changed.  Return
1954         bool.
1955
1956 2018-09-17  Tom Tromey  <tom@tromey.com>
1957
1958         * inferior.h (struct infcall_suspend_state_deleter): New.
1959         (infcall_suspend_state_up): New typedef.
1960         (struct infcall_control_state_deleter): New.
1961         (infcall_control_state_up): New typedef.
1962         (make_cleanup_restore_infcall_suspend_state)
1963         (make_cleanup_restore_infcall_control_state): Don't declare.
1964         * infcall.c (call_function_by_hand_dummy): Update.
1965         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1966         (make_cleanup_restore_infcall_suspend_state): Remove.
1967         (do_restore_infcall_control_state_cleanup)
1968         (make_cleanup_restore_infcall_control_state): Remove.
1969
1970 2018-09-17  Tom Tromey  <tom@tromey.com>
1971
1972         * gdbthread.h (struct thread_control_state): Add initializer.
1973         (class thread_info) <control>: Remove initializer.
1974         * inferior.h (struct inferior_control_state): Add initializer.
1975         (class inferior) <control>: Remove initializer.
1976         (exit_inferior_1): Update.
1977         * infrun.c (struct infcall_control_state): Add constructors.
1978         (save_infcall_control_state): Use new.
1979         (restore_infcall_control_state, discard_infcall_control_state):
1980         Use delete.
1981
1982 2018-09-17  Tom Tromey  <tom@tromey.com>
1983
1984         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1985         unique_ptr.
1986         <siginfo_data>: Now a unique_xmalloc_ptr.
1987         (save_infcall_suspend_state, restore_infcall_suspend_state)
1988         (discard_infcall_suspend_state)
1989         (get_infcall_suspend_state_regcache): Update.
1990
1991 2018-09-17  Tom Tromey  <tom@tromey.com>
1992
1993         * gdbthread.h (struct thread_suspend_state): Add initializers.
1994         (class thread_info) <suspend>: Remove initializer.
1995         * infrun.c (struct infcall_suspend_state): Add initializers.
1996         (save_infcall_suspend_state): Use new.
1997         (discard_infcall_suspend_state): Use delete.
1998
1999 2018-09-16  Tom Tromey  <tom@tromey.com>
2000
2001         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
2002         Remove.
2003         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
2004         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
2005         (py_varobj_iter_new): Likewise.
2006         (py_varobj_get_iterator): Use gdbpy_ref.
2007
2008 2018-09-16  Tom Tromey  <tom@tromey.com>
2009
2010         * python/py-threadevent.c (py_get_event_thread): Simplify.
2011         * python/py-inferior.c (infpy_thread_from_thread_handle):
2012         Return immediately after calling thread_to_thread_object.  Use
2013         Py_RETURN_NONE.
2014         (thread_to_thread_object): Set the exception on a NULL return.
2015
2016 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
2017
2018         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2019
2020 2018-09-16  Tom Tromey  <tom@tromey.com>
2021
2022         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
2023         Remove.
2024
2025 2018-09-16  Tom Tromey  <tom@tromey.com>
2026
2027         * python/python-internal.h (thread_to_thread_object): Change
2028         return type.
2029         * python/py-inferior.c (thread_to_thread_object): Return a new
2030         reference.
2031         (infpy_thread_from_thread_handle): Update.
2032         * python/py-infthread.c (gdbpy_selected_thread): Update.
2033         * python/py-stopevent.c (create_stop_event_object): Update.
2034         * python/py-threadevent.c (py_get_event_thread): Return a new
2035         reference.
2036         (py_get_event_thread): Update.
2037         * python/py-event.h (py_get_event_thread): Change return type.
2038         * python/py-continueevent.c (create_continue_event_object):
2039         Update.
2040
2041 2018-09-16  Tom Tromey  <tom@tromey.com>
2042
2043         * python/py-progspace.c (pspy_get_objfiles): Update.
2044         * python/python-internal.h (objfile_to_objfile_object): Change
2045         return type.
2046         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2047         Update.
2048         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2049         Update.
2050         * python/python.c (gdbpy_get_current_objfile): Update.
2051         (gdbpy_objfiles): Update.
2052         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
2053         Update.
2054         (objfile_to_objfile_object): Return a new reference.
2055         * python/py-symtab.c (stpy_get_objfile): Update.
2056         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
2057         Update.
2058
2059 2018-09-16  Tom Tromey  <tom@tromey.com>
2060
2061         * python/py-inferior.c (infpy_get_progspace): Update.
2062         * python/python-internal.h (pspace_to_pspace_object): Change
2063         return type.
2064         * python/py-newobjfileevent.c
2065         (create_clear_objfiles_event_object): Update.
2066         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2067         Update.
2068         * python/python.c (gdbpy_get_current_progspace): Update.
2069         (gdbpy_progspaces): Update.
2070         * python/py-progspace.c (pspace_to_pspace_object): Return a new
2071         reference.
2072         * python/py-objfile.c (objfpy_get_progspace): Update.
2073         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
2074         Update.
2075
2076 2018-09-16  Tom Tromey  <tom@tromey.com>
2077
2078         * python/lib/gdb/__init__.py (current_progspace, objfiles)
2079         (solib_name, block_for_pc, find_pc_line): New functions.
2080         (execute_unwinders): Update.
2081         * python/py-block.c (gdbpy_block_for_pc): Remove.
2082         * python/py-inferior.c (infpy_get_progspace): New function.
2083         (inferior_object_getset) <progspace>: Add.
2084         * python/py-progspace.c (pspy_objfiles): Rewrite.
2085         (pspy_solib_name, pspy_block_for_pc)
2086         (pspy_find_pc_line, pspy_is_valid): New functions.
2087         (progspace_object_methods): Add entries for solib_name,
2088         block_for_pc, find_pc_line, is_valid.
2089         * python/python-internal.h (gdbpy_block_for_pc)
2090         (build_objfiles_list): Don't declare.
2091         * python/python.c: Don't include solib.h.
2092         (gdbpy_solib_name, gdbpy_find_pc_line)
2093         (gdbpy_get_current_progspace, build_objfiles_list)
2094         (gdbpy_objfiles): Remove.
2095         (GdbMethods) <current_progspace, objfiles, block_for_pc,
2096         solib_name, find_pc_line>: Remove entries.
2097
2098 2018-09-16  Tom Tromey  <tom@tromey.com>
2099
2100         * top.c (new_ui_command): Use GNU style for metasyntactic
2101         variables.
2102         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
2103         variables.
2104         * maint.c (maintenance_translate_address): Remove "<>" around
2105         text.
2106         * interps.c (interpreter_exec_cmd): Use GNU style for
2107         metasyntactic variables.
2108         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
2109         metasyntactic variables.
2110         * tracepoint.c (tfind_range_command): Use GNU style for
2111         metasyntactic variables.
2112         (tfind_outside_command): Likewise.
2113         (_initialize_tracepoint): Likewise.
2114         * remote.c (extended_remote_target::create_inferior): Use GNU
2115         style for metasyntactic variables.
2116         * sparc64-tdep.c (adi_examine_command): Use GNU style for
2117         metasyntactic variables.
2118         (adi_assign_command): Likewise.
2119
2120 2018-09-16  Tom Tromey  <tom@tromey.com>
2121
2122         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
2123         metasyntactic variables.  Print message if no disassembler options
2124         are available.
2125
2126 2018-09-15  Tom Tromey  <tom@tromey.com>
2127
2128         * infcmd.c (get_inferior_args): Return const char *.
2129         * inferior.h (get_inferior_args): Return type now const.
2130         * linux-tdep.c (linux_fill_prpsinfo): Update.
2131         * procfs.c (procfs_target::make_corefile_notes): Update.
2132
2133 2018-09-07  Tom Tromey  <tom@tromey.com>
2134
2135         * python/python.c (execute_gdb_command): Call bpstat_do_actions
2136         inside the TRY.
2137
2138 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
2139
2140         * nios2-tdep.c (nios2_type_align): New.
2141         (nios2_gdb_arch_init): Install type_align hook.
2142
2143 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2144
2145         * eval.c (fake_method::fake_method): Call xzalloc directly for a
2146         type that is neither object file owned, nor gdbarch owned.
2147         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
2148         gdbarch is non-NULL.
2149         (alloc_type_instance): Allocate non-objfile owned types on the
2150         gdbarch obstack.
2151         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
2152         using TYPE_ALLOC to ensure memory is allocated on the correct
2153         obstack.
2154         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
2155         obstack, or the gdbarch obstack.
2156         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
2157
2158 2018-09-14  Tom Tromey  <tom@tromey.com>
2159
2160         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
2161         block.
2162
2163 2018-09-14  Tom Tromey  <tom@tromey.com>
2164
2165         * nat/fork-inferior.c (get_startup_shell): Remove "static".
2166
2167 2018-09-13  Tom Tromey  <tom@tromey.com>
2168
2169         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
2170         static.
2171
2172 2018-09-13  Tom Tromey  <tom@tromey.com>
2173
2174         * exec.c (try_open_exec_file): Use std::string.
2175
2176 2018-09-13  Tom Tromey  <tom@tromey.com>
2177
2178         * utils.h (gdb_bfd_errmsg): Return std::string.
2179         * exec.c (exec_file_attach): Update.
2180         * compile/compile-object-load.c (compile_object_load): Update.
2181         * utils.c (gdb_bfd_errmsg): Return std::string.
2182
2183 2018-09-13  Tom Tromey  <tom@tromey.com>
2184
2185         * procfs.c (struct procinfo_deleter): New.
2186         (procinfo_up): New typedef.
2187         (do_destroy_procinfo_cleanup): Remove.
2188         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2189
2190 2018-09-13  Tom Tromey  <tom@tromey.com>
2191
2192         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2193
2194 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2195 2018-09-13  Tom Tromey  <tom@tromey.com>
2196
2197         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2198         (pspy_get_objfiles): New function.
2199         (progspace_object_methods): New.
2200         (pspace_object_type): Add tp_methods callback.
2201         * python/python-internal.h (build_objfiles_list): New
2202         declaration.
2203         * python/python.c (build_objfiles_list): New function.
2204         (gdbpy_objfiles): Implement using build_objfiles_list.
2205         * NEWS: Mention the Progspace.objfiles method.
2206
2207 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2208
2209         * python/py-inferior.c (infpy_get_progspace): New function.
2210         (inferior_object_getset): Add progspace property.
2211         * NEWS: Mention the new property.
2212
2213 2018-09-13  Tom Tromey  <tom@tromey.com>
2214
2215         PR rust/23650:
2216         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2217
2218 2018-09-13  Tom Tromey  <tom@tromey.com>
2219
2220         PR rust/23626:
2221         * rust-lang.c (rust_enum_variant): Now static.
2222         (rust_empty_enum_p): New function.
2223         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2224         Handle empty enum.
2225
2226 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2227
2228         * python/py-inferior.c (infpy_repr): New.
2229         (inferior_object_type): Register infpy_repr.
2230         * python/py-objfile.c (objfpy_repr): New.
2231         (objfile_object_type): Register objfpy_repr.
2232
2233 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2234
2235         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2236
2237 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2238
2239         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2240         typo.
2241
2242 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2243
2244         * common/common-utils.c: Don't include '<sys/stat.h>'.
2245         (is_regular_file): Move to...
2246         * common/filestuff.c (is_regular_file): ... here.
2247         * common/common-utils.h (is_regular_file): Move to...
2248         * common/filestuff.h (is_regular_file): ... here.
2249
2250 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2251
2252         * skip.c (debug_skip): New variable.
2253         (skiplist_entry::do_skip_file_p): Add debug output.
2254         (skiplist_entry::do_skip_gfile_p): Likewise.
2255         (skiplist_entry::skip_function_p): Likewise.
2256         (_initialize_step_skip): Create debug command.
2257         * NEWS: Mention set/show debug skip.
2258
2259 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2260
2261         * darwin-nat.c (should_disable_startup_with_shell):
2262         New function.
2263         (darwin_nat_target::create_inferior): Add call.
2264
2265 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2266
2267         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2268         inf_port, msg_state>: Initialize.
2269         (struct darwin_thread_info) <signaled, single_step>: Change
2270         type and initialize.
2271         (struct darwin_thread_info) <event>: Initialize.
2272
2273 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2274
2275         PR gdb/23555
2276         PR gdb/23558
2277         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2278         guesses.
2279
2280 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2281
2282         Revert:
2283         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2284
2285         PR gdb/23555
2286         PR gdb/23558
2287         * gnulib/aclocal.m4: Regenerate.
2288         * gnulib/config.in: Regenerate.
2289         * gnulib/configure: Regenerate.
2290         * gnulib/import/Makefile.am: Update.
2291         * gnulib/import/Makefile.in: Update.
2292         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2293         * gnulib/import/_Noreturn.h: ... this.
2294         * gnulib/import/alloca.in.h: Update.
2295         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2296         * gnulib/import/arg-nonnull.h: ... this.
2297         * gnulib/import/assure.h: Update.
2298         * gnulib/import/at-func.c: Update.
2299         * gnulib/import/basename-lgpl.c: Update.
2300         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2301         * gnulib/import/c++defs.h: ... this.
2302         * gnulib/import/canonicalize-lgpl.c: Update.
2303         * gnulib/import/cdefs.h: Update.
2304         * gnulib/import/chdir-long.c: Update.
2305         * gnulib/import/chdir-long.h: Update.
2306         * gnulib/import/cloexec.c: Update.
2307         * gnulib/import/cloexec.h: Update.
2308         * gnulib/import/close.c: Update.
2309         * gnulib/import/closedir.c: Update.
2310         * gnulib/import/config.charset: Update.
2311         * gnulib/import/dirent-private.h: Update.
2312         * gnulib/import/dirent.in.h: Update.
2313         * gnulib/import/dirfd.c: Update.
2314         * gnulib/import/dirname-lgpl.c: Update.
2315         * gnulib/import/dirname.h: Update.
2316         * gnulib/import/dosname.h: Update.
2317         * gnulib/import/dup-safer-flag.c: Update.
2318         * gnulib/import/dup-safer.c: Update.
2319         * gnulib/import/dup.c: Update.
2320         * gnulib/import/dup2.c: Update.
2321         * gnulib/import/errno.in.h: Update.
2322         * gnulib/import/error.c: Update.
2323         * gnulib/import/error.h: Update.
2324         * gnulib/import/exitfail.c: Update.
2325         * gnulib/import/exitfail.h: Update.
2326         * gnulib/import/extra/update-copyright: Update.
2327         * gnulib/import/fchdir.c: Update.
2328         * gnulib/import/fcntl.c: Update.
2329         * gnulib/import/fcntl.in.h: Update.
2330         * gnulib/import/fd-hook.c: Update.
2331         * gnulib/import/fd-hook.h: Update.
2332         * gnulib/import/fd-safer-flag.c: Update.
2333         * gnulib/import/fd-safer.c: Update.
2334         * gnulib/import/fdopendir.c: Update.
2335         * gnulib/import/filename.h: Update.
2336         * gnulib/import/filenamecat-lgpl.c: Update.
2337         * gnulib/import/filenamecat.h: Update.
2338         * gnulib/import/flexmember.h: Update.
2339         * gnulib/import/float+.h: Update.
2340         * gnulib/import/float.c: Update.
2341         * gnulib/import/float.in.h: Update.
2342         * gnulib/import/fnmatch.c: Update.
2343         * gnulib/import/fnmatch.in.h: Update.
2344         * gnulib/import/fnmatch_loop.c: Update.
2345         * gnulib/import/fpucw.h: Update.
2346         * gnulib/import/frexp.c: Update.
2347         * gnulib/import/frexpl.c: Update.
2348         * gnulib/import/fstat.c: Update.
2349         * gnulib/import/fstatat.c: Update.
2350         * gnulib/import/getcwd-lgpl.c: Update.
2351         * gnulib/import/getcwd.c: Update.
2352         * gnulib/import/getdtablesize.c: Update.
2353         * gnulib/import/getlogin_r.c: Update.
2354         * gnulib/import/getprogname.c: Update.
2355         * gnulib/import/getprogname.h: Update.
2356         * gnulib/import/gettext.h: Update.
2357         * gnulib/import/gettimeofday.c: Update.
2358         * gnulib/import/glob-libc.h: Update.
2359         * gnulib/import/glob.c: Update.
2360         * gnulib/import/glob.in.h: Update.
2361         * gnulib/import/glob_internal.h: Update.
2362         * gnulib/import/glob_pattern_p.c: Update.
2363         * gnulib/import/globfree.c: Update.
2364         * gnulib/import/hard-locale.c: Update.
2365         * gnulib/import/hard-locale.h: Update.
2366         * gnulib/import/intprops.h: Update.
2367         * gnulib/import/inttypes.in.h: Update.
2368         * gnulib/import/isnan.c: Update.
2369         * gnulib/import/isnand-nolibm.h: Update.
2370         * gnulib/import/isnand.c: Update.
2371         * gnulib/import/isnanl-nolibm.h: Update.
2372         * gnulib/import/isnanl.c: Update.
2373         * gnulib/import/itold.c: Update.
2374         * gnulib/import/libc-config.h: Update.
2375         * gnulib/import/limits.in.h: Update.
2376         * gnulib/import/localcharset.c: Update.
2377         * gnulib/import/localcharset.h: Update.
2378         * gnulib/import/localtime-buffer.c: Update.
2379         * gnulib/import/localtime-buffer.h: Update.
2380         * gnulib/import/lstat.c: Update.
2381         * gnulib/import/m4/00gnulib.m4: Update.
2382         * gnulib/import/m4/__inline.m4: Update.
2383         * gnulib/import/m4/absolute-header.m4: Update.
2384         * gnulib/import/m4/alloca.m4: Update.
2385         * gnulib/import/m4/builtin-expect.m4: Update.
2386         * gnulib/import/m4/canonicalize.m4: Update.
2387         * gnulib/import/m4/chdir-long.m4: Update.
2388         * gnulib/import/m4/close.m4: Update.
2389         * gnulib/import/m4/closedir.m4: Update.
2390         * gnulib/import/m4/configmake.m4: Update.
2391         * gnulib/import/m4/d-ino.m4: Update.
2392         * gnulib/import/m4/d-type.m4: Update.
2393         * gnulib/import/m4/dirent_h.m4: Update.
2394         * gnulib/import/m4/dirfd.m4: Update.
2395         * gnulib/import/m4/dirname.m4: Update.
2396         * gnulib/import/m4/double-slash-root.m4: Update.
2397         * gnulib/import/m4/dup.m4: Update.
2398         * gnulib/import/m4/dup2.m4: Update.
2399         * gnulib/import/m4/eealloc.m4: Update.
2400         * gnulib/import/m4/environ.m4: Update.
2401         * gnulib/import/m4/errno_h.m4: Update.
2402         * gnulib/import/m4/error.m4: Update.
2403         * gnulib/import/m4/exponentd.m4: Update.
2404         * gnulib/import/m4/exponentl.m4: Update.
2405         * gnulib/import/m4/extensions.m4: Update.
2406         * gnulib/import/m4/extern-inline.m4: Update.
2407         * gnulib/import/m4/fchdir.m4: Update.
2408         * gnulib/import/m4/fcntl-o.m4: Update.
2409         * gnulib/import/m4/fcntl.m4: Update.
2410         * gnulib/import/m4/fcntl_h.m4: Update.
2411         * gnulib/import/m4/fdopendir.m4: Update.
2412         * gnulib/import/m4/filenamecat.m4: Update.
2413         * gnulib/import/m4/flexmember.m4: Update.
2414         * gnulib/import/m4/float_h.m4: Update.
2415         * gnulib/import/m4/fnmatch.m4: Update.
2416         * gnulib/import/m4/fnmatch_h.m4: Update.
2417         * gnulib/import/m4/fpieee.m4: Update.
2418         * gnulib/import/m4/frexp.m4: Update.
2419         * gnulib/import/m4/frexpl.m4: Update.
2420         * gnulib/import/m4/fstat.m4: Update.
2421         * gnulib/import/m4/fstatat.m4: Update.
2422         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2423         * gnulib/import/m4/getcwd-path-max.m4: Update.
2424         * gnulib/import/m4/getcwd.m4: Update.
2425         * gnulib/import/m4/getdtablesize.m4: Update.
2426         * gnulib/import/m4/getlogin.m4: Update.
2427         * gnulib/import/m4/getlogin_r.m4: Update.
2428         * gnulib/import/m4/getpagesize.m4: Update.
2429         * gnulib/import/m4/getprogname.m4: Update.
2430         * gnulib/import/m4/gettimeofday.m4: Update.
2431         * gnulib/import/m4/glibc21.m4: Update.
2432         * gnulib/import/m4/glob.m4: Update.
2433         * gnulib/import/m4/glob_h.m4: Update.
2434         * gnulib/import/m4/gnulib-cache.m4: Update.
2435         * gnulib/import/m4/gnulib-common.m4: Update.
2436         * gnulib/import/m4/gnulib-comp.m4: Update.
2437         * gnulib/import/m4/gnulib-tool.m4: Update.
2438         * gnulib/import/m4/hard-locale.m4: Update.
2439         * gnulib/import/m4/include_next.m4: Update.
2440         * gnulib/import/m4/inttypes-pri.m4: Update.
2441         * gnulib/import/m4/inttypes.m4: Update.
2442         * gnulib/import/m4/isnand.m4: Update.
2443         * gnulib/import/m4/isnanl.m4: Update.
2444         * gnulib/import/m4/largefile.m4: Update.
2445         * gnulib/import/m4/limits-h.m4: Update.
2446         * gnulib/import/m4/localcharset.m4: Update.
2447         * gnulib/import/m4/locale-fr.m4: Update.
2448         * gnulib/import/m4/locale-ja.m4: Update.
2449         * gnulib/import/m4/locale-zh.m4: Update.
2450         * gnulib/import/m4/localtime-buffer.m4: Update.
2451         * gnulib/import/m4/longlong.m4: Update.
2452         * gnulib/import/m4/lstat.m4: Update.
2453         * gnulib/import/m4/malloc.m4: Update.
2454         * gnulib/import/m4/malloca.m4: Update.
2455         * gnulib/import/m4/math_h.m4: Update.
2456         * gnulib/import/m4/mbrtowc.m4: Update.
2457         * gnulib/import/m4/mbsinit.m4: Update.
2458         * gnulib/import/m4/mbsrtowcs.m4: Update.
2459         * gnulib/import/m4/mbstate_t.m4: Update.
2460         * gnulib/import/m4/memchr.m4: Update.
2461         * gnulib/import/m4/memmem.m4: Update.
2462         * gnulib/import/m4/mempcpy.m4: Update.
2463         * gnulib/import/m4/memrchr.m4: Update.
2464         * gnulib/import/m4/mkdir.m4: Update.
2465         * gnulib/import/m4/mkstemp.m4: Update.
2466         * gnulib/import/m4/mmap-anon.m4: Update.
2467         * gnulib/import/m4/mode_t.m4: Update.
2468         * gnulib/import/m4/msvc-inval.m4: Update.
2469         * gnulib/import/m4/msvc-nothrow.m4: Update.
2470         * gnulib/import/m4/multiarch.m4: Update.
2471         * gnulib/import/m4/nocrash.m4: Update.
2472         * gnulib/import/m4/off_t.m4: Update.
2473         * gnulib/import/m4/onceonly.m4: Update.
2474         * gnulib/import/m4/open-cloexec.m4: Update.
2475         * gnulib/import/m4/open.m4: Update.
2476         * gnulib/import/m4/openat.m4: Update.
2477         * gnulib/import/m4/opendir.m4: Update.
2478         * gnulib/import/m4/pathmax.m4: Update.
2479         * gnulib/import/m4/rawmemchr.m4: Update.
2480         * gnulib/import/m4/readdir.m4: Update.
2481         * gnulib/import/m4/readlink.m4: Update.
2482         * gnulib/import/m4/realloc.m4: Update.
2483         * gnulib/import/m4/rename.m4: Update.
2484         * gnulib/import/m4/rewinddir.m4: Update.
2485         * gnulib/import/m4/rmdir.m4: Update.
2486         * gnulib/import/m4/save-cwd.m4: Update.
2487         * gnulib/import/m4/secure_getenv.m4: Update.
2488         * gnulib/import/m4/setenv.m4: Update.
2489         * gnulib/import/m4/signal_h.m4: Update.
2490         * gnulib/import/m4/ssize_t.m4: Update.
2491         * gnulib/import/m4/stat-time.m4: Update.
2492         * gnulib/import/m4/stat.m4: Update.
2493         * gnulib/import/m4/std-gnu11.m4: Update.
2494         * gnulib/import/m4/stdbool.m4: Update.
2495         * gnulib/import/m4/stddef_h.m4: Update.
2496         * gnulib/import/m4/stdint.m4: Update.
2497         * gnulib/import/m4/stdio_h.m4: Update.
2498         * gnulib/import/m4/stdlib_h.m4: Update.
2499         * gnulib/import/m4/strchrnul.m4: Update.
2500         * gnulib/import/m4/strdup.m4: Update.
2501         * gnulib/import/m4/strerror.m4: Update.
2502         * gnulib/import/m4/string_h.m4: Update.
2503         * gnulib/import/m4/strstr.m4: Update.
2504         * gnulib/import/m4/strtok_r.m4: Update.
2505         * gnulib/import/m4/sys_socket_h.m4: Update.
2506         * gnulib/import/m4/sys_stat_h.m4: Update.
2507         * gnulib/import/m4/sys_time_h.m4: Update.
2508         * gnulib/import/m4/sys_types_h.m4: Update.
2509         * gnulib/import/m4/tempname.m4: Update.
2510         * gnulib/import/m4/time_h.m4: Update.
2511         * gnulib/import/m4/unistd-safer.m4: Update.
2512         * gnulib/import/m4/unistd_h.m4: Update.
2513         * gnulib/import/m4/warn-on-use.m4: Update.
2514         * gnulib/import/m4/wchar_h.m4: Update.
2515         * gnulib/import/m4/wchar_t.m4: Update.
2516         * gnulib/import/m4/wctype_h.m4: Update.
2517         * gnulib/import/m4/wint_t.m4: Update.
2518         * gnulib/import/malloc.c: Update.
2519         * gnulib/import/malloc/scratch_buffer.h: Update.
2520         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2521         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2522         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2523         * gnulib/import/malloca.c: Update.
2524         * gnulib/import/malloca.h: Update.
2525         * gnulib/import/malloca.valgrind: Update.
2526         * gnulib/import/math.in.h: Update.
2527         * gnulib/import/mbrtowc.c: Update.
2528         * gnulib/import/mbsinit.c: Update.
2529         * gnulib/import/mbsrtowcs-impl.h: Update.
2530         * gnulib/import/mbsrtowcs-state.c: Update.
2531         * gnulib/import/mbsrtowcs.c: Update.
2532         * gnulib/import/memchr.c: Update.
2533         * gnulib/import/memmem.c: Update.
2534         * gnulib/import/mempcpy.c: Update.
2535         * gnulib/import/memrchr.c: Update.
2536         * gnulib/import/mkdir.c: Update.
2537         * gnulib/import/mkstemp.c: Update.
2538         * gnulib/import/msvc-inval.c: Update.
2539         * gnulib/import/msvc-inval.h: Update.
2540         * gnulib/import/msvc-nothrow.c: Update.
2541         * gnulib/import/msvc-nothrow.h: Update.
2542         * gnulib/import/open.c: Update.
2543         * gnulib/import/openat-die.c: Update.
2544         * gnulib/import/openat-priv.h: Update.
2545         * gnulib/import/openat-proc.c: Update.
2546         * gnulib/import/openat.c: Update.
2547         * gnulib/import/openat.h: Update.
2548         * gnulib/import/opendir.c: Update.
2549         * gnulib/import/pathmax.h: Update.
2550         * gnulib/import/pipe-safer.c: Update.
2551         * gnulib/import/rawmemchr.c: Update.
2552         * gnulib/import/readdir.c: Update.
2553         * gnulib/import/readlink.c: Update.
2554         * gnulib/import/realloc.c: Update.
2555         * gnulib/import/ref-add.sin: Update.
2556         * gnulib/import/ref-del.sin: Update.
2557         * gnulib/import/rename.c: Update.
2558         * gnulib/import/rewinddir.c: Update.
2559         * gnulib/import/rmdir.c: Update.
2560         * gnulib/import/same-inode.h: Update.
2561         * gnulib/import/save-cwd.c: Update.
2562         * gnulib/import/save-cwd.h: Update.
2563         * gnulib/import/scratch_buffer.h: Update.
2564         * gnulib/import/secure_getenv.c: Update.
2565         * gnulib/import/setenv.c: Update.
2566         * gnulib/import/signal.in.h: Update.
2567         * gnulib/import/stat-time.c: Update.
2568         * gnulib/import/stat-time.h: Update.
2569         * gnulib/import/stat-w32.c: Update.
2570         * gnulib/import/stat-w32.h: Update.
2571         * gnulib/import/stat.c: Update.
2572         * gnulib/import/stdbool.in.h: Update.
2573         * gnulib/import/stddef.in.h: Update.
2574         * gnulib/import/stdint.in.h: Update.
2575         * gnulib/import/stdio.in.h: Update.
2576         * gnulib/import/stdlib.in.h: Update.
2577         * gnulib/import/str-two-way.h: Update.
2578         * gnulib/import/strchrnul.c: Update.
2579         * gnulib/import/strdup.c: Update.
2580         * gnulib/import/streq.h: Update.
2581         * gnulib/import/strerror-override.c: Update.
2582         * gnulib/import/strerror-override.h: Update.
2583         * gnulib/import/strerror.c: Update.
2584         * gnulib/import/string.in.h: Update.
2585         * gnulib/import/stripslash.c: Update.
2586         * gnulib/import/strnlen1.c: Update.
2587         * gnulib/import/strnlen1.h: Update.
2588         * gnulib/import/strstr.c: Update.
2589         * gnulib/import/strtok_r.c: Update.
2590         * gnulib/import/sys_stat.in.h: Update.
2591         * gnulib/import/sys_time.in.h: Update.
2592         * gnulib/import/sys_types.in.h: Update.
2593         * gnulib/import/tempname.c: Update.
2594         * gnulib/import/tempname.h: Update.
2595         * gnulib/import/time.in.h: Update.
2596         * gnulib/import/unistd--.h: Update.
2597         * gnulib/import/unistd-safer.h: Update.
2598         * gnulib/import/unistd.in.h: Update.
2599         * gnulib/import/unsetenv.c: Update.
2600         * gnulib/import/verify.h: Update.
2601         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2602         * gnulib/import/wchar.in.h: Update.
2603         * gnulib/import/wctype.in.h: Update.
2604         * gnulib/import/xalloc-oversized.h: Update.
2605         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2606         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2607
2608 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2609
2610         * record-btrace.c (get_thread_current_frame): Remove
2611         old_inferior_ptid.
2612
2613 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2614
2615         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2616         with check_tag to 1 if and only if the type is tagged and the
2617         component being searched cannot been found in the current
2618         view. Otherwise, always call ada_to_fixed_type with
2619         check_tag to 0.
2620
2621 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2622
2623         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2624         declaration.
2625         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2626         * ada-varobj.c (ada_varobj_get_number_of_children,
2627         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2628
2629 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2630
2631         * ada-valprint.c (ada_value_print): Use type instead of
2632         enclosing type.
2633
2634 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2635
2636         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2637         an array of access to unconstrained array.
2638
2639 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2640
2641         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2642         (ada_check_typedef): Use it.
2643
2644 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2645
2646         * ada-varobj.c (ada_varobj_describe_struct_child)
2647         (ada_varobj_describe_child): Handle union case like struct one.
2648
2649 2018-09-10  Tom Tromey  <tom@tromey.com>
2650
2651         PR python/18380:
2652         * python/python.c (_initialize_python): Make example in "python"
2653         help work in Python 3.
2654
2655 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2656
2657         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2658         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2659         $(EXEEXT) to the script, as it is not a program.
2660
2661 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2662
2663         * python/py-prettyprint.c (pretty_print_one_value): Return
2664         gdbpy_ref<>.
2665         (print_string_repr): Adjust.
2666         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2667         * python/python-internal.h (apply_varobj_pretty_printer): Return
2668         gdbpy_ref<>.
2669         * varobj.c (varobj_value_get_print_value): Adjust.
2670
2671 2018-09-08  Tom Tromey  <tom@tromey.com>
2672
2673         PR python/16047:
2674         * python/py-prettyprint.c (pretty_print_one_value): Check for
2675         to_string method.
2676
2677 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2678
2679         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2680         replace_operator_with_call.
2681
2682 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2683
2684         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2685
2686 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2687
2688         * ada-typeprint.c (print_range): Print the bounds using TYPE
2689         rather than its TYPE_TARGET_TYPE.
2690
2691 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2692
2693         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2694         call to ada_to_fixed_value_create.
2695
2696 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2697
2698         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2699
2700 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2701
2702         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2703         by calls to error.
2704
2705 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2706
2707         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2708         Move update of loop variable "fi".
2709
2710 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2711
2712         * ada-lang.c (value_assign_to_component): In the case of
2713         big-endian targets, extract the bits of the given VAL
2714         using an src_offset of zero if container is not a scalar.
2715
2716 2018-09-06  Simon Ser  <contact@emersion.fr>
2717
2718         PR gdb/23105
2719         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2720         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2721         * fbsd-tdep.c (fbsd_make_note_desc): New.
2722         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2723         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2724         * target.h (enum target_object) Add FreeBSD-specific
2725         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2726
2727 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2728
2729         * compile/compile-c.h (generate_c_for_variable_locations):
2730         Change reference to pointer.
2731         * compile/compile-c-support.c (compile_program) <compute>:
2732         Likewise.
2733         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2734         (generate_c_for_for_one_variable): Likewise
2735         (generate_c_for_variable_locations): Likewise
2736         * compile/compile-c-types.c (compile_c_instance::convert_type):
2737         Likewise
2738         * compile/compile-cplus-symbols.c (convert_one_symbol):
2739         std::move the scope passed to enter_scope.
2740         * compile/compile-cplus-types.c
2741         (compile_cplus_instance::enter_scope): Make parameter
2742         rvalue-reference.
2743         (compile_cplus_instance::new_scope): Change reference to
2744         pointer.
2745         (compile_cplus_instance::convert_type): Likewise
2746         (compile_cplus_convert_typedef): std::move the scope passed to
2747         enter_scope.
2748         (compile_cplus_convert_struct_or_union): Likewise.
2749         (compile_cplus_convert_enum): Likewise.
2750         (compile_cplus_convert_namespace): Likewise.
2751         * compile/compile-cplus.h (compile_cplus_instance)
2752         <enter_scope>: Make parameter rvalue-reference.
2753         * compile/compile-internal.h (compile_instance)
2754         <get_cached_type>: Likewise
2755         * compile/compile-loc2c.c (push): Likewise
2756         (pushf): Likewise
2757         (unary): Likewise
2758         (binary): Likewise
2759         (print_label): Likewise
2760         (pushf_register_address): Likewise
2761         (pushf_register): Likewise
2762         (do_compile_dwarf_expr_to_c): Likewise
2763         (compile_dwarf_expr_to_c): Likewise
2764         (compile_dwarf_bounds_to_c): Likewise
2765         * compile/compile.c (compile_instance::get_cached_type):
2766         Likewise
2767         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2768         (compile_dwarf_bounds_to_c): Likewise
2769         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2770         (dwarf2_compile_property_to_c): Likewise
2771         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2772         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2773         Likewise
2774
2775 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2776
2777         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2778         * tui/tui-data.c (init_content_element): Don't initialize it.
2779
2780 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2781
2782         * tui/tui-data.h (struct tui_win_info)
2783         <detail::opaque>: Remove.
2784         * tui/tui-data.c (init_win_info): Remove assignment.
2785
2786 2018-09-05  Tom Tromey  <tom@tromey.com>
2787
2788         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2789         -Wformat-nonliteral.
2790         * target-float.c (host_float_ops<T>::to_string)
2791         (host_float_ops<T>::from_string): Use
2792         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2793         * configure: Rebuild.
2794
2795 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2796
2797         * printcmd.c (printf_c_string): Use
2798         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2799         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2800
2801 2018-09-05  Tom Tromey  <tom@tromey.com>
2802
2803         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2804
2805 2018-09-05  Tom de Vries  <tdevries@suse.de>
2806
2807         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2808         with resolve_abstract_p == true.
2809         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2810         defaulting to false. Propagate resolve_abstract_p to
2811         dwarf2_fetch_die_loc_sect_off.
2812         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2813         parameter, defaulting to false.
2814         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2815         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2816         parameter.
2817         * dwarf2read.h (struct die_info): Forward-declare.
2818         (die_info_ptr): New typedef.
2819         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2820
2821 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2822
2823         GDB 8.2 released.
2824
2825 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2826             Pedro Alves  <palves@redhat.com>
2827
2828         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2829         "aclocal-m4-deps.mk".  Include file here.
2830         $(srcdir)/aclocal.m4: Add "configure.ac".
2831         * gnulib/aclocal-m4-deps.mk: New file.
2832         * gnulib/update-gnulib.sh: Automatically update
2833         "aclocal-m4-deps.mk".
2834
2835 2018-09-04  Tom Tromey  <tom@tromey.com>
2836
2837         * configure: Rebuild.
2838         * configure.ac: Remove multi-ice code.
2839
2840 2018-09-04  Tom Tromey  <tom@tromey.com>
2841
2842         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2843         (ada-exp.o): Update.
2844
2845 2018-09-04  Tom Tromey  <tom@tromey.com>
2846
2847         * Makefile.in (printcmd.o, target-float.o): Remove.
2848         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2849
2850 2018-09-04  Tom Tromey  <tom@tromey.com>
2851
2852         * gnulib/Makefile.in: Remove obsolete comment.
2853         * Makefile.in: Remove obsolete comment.
2854
2855 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2856
2857         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2858         line with '+'.
2859
2860 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2861
2862         * riscv-tdep.c: Add 'prologue-value.h' include.
2863         (struct riscv_unwind_cache): New struct.
2864         (riscv_debug_unwinder): New global.
2865         (riscv_scan_prologue): Update arguments, capture register details
2866         from prologue scan.
2867         (riscv_skip_prologue): Reformat arguments line, move end of
2868         prologue calculation into riscv_scan_prologue.
2869         (riscv_frame_cache): Update return type, create
2870         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2871         details.
2872         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2873         (riscv_frame_prev_register): Use the trad_frame within the
2874         riscv_unwind_cache.
2875         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2876         flag.
2877
2878 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2879
2880         * trad-frame.h (trad_frame_set_realreg): Declare.
2881         (trad_frame_set_addr): Declare.
2882         * trad-frame.c (trad_frame_set_realreg): Define new function.
2883         (trad_frame_set_addr): Define new function.
2884         (trad_frame_set_reg_realreg): Use new function.
2885         (trad_frame_set_reg_addr): Use new function.
2886
2887 2018-09-01  Keith Seitz  <keiths@redhat.com>
2888
2889         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2890         pulongest instead of "%lld".
2891         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2892         ATTRIBUTE_UNUSED.
2893
2894 2018-08-31  Tom Tromey  <tom@tromey.com>
2895
2896         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2897         variant part type.
2898
2899 2018-08-31  Pedro Alves  <palves@redhat.com>
2900
2901         * gdbarch.h: Regenerate.
2902
2903 2018-08-31  Pedro Alves  <palves@redhat.com>
2904
2905         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2906         * target.h (Hardware watchpoint interfaces): Describe
2907         continuable/steppable/non-steppable watchpoints.
2908         * gdbarch.h, gdbarch.c: Regenerate.
2909
2910 2018-08-31  Pedro Alves  <palves@redhat.com>
2911
2912         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2913         Delete.
2914         * s390-linux-nat.c
2915         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2916         * target.h (target_ops::have_continuable_watchpoint): Delete.
2917         (target_have_continuable_watchpoint): Delete.
2918         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2919         * target-delegates.c: Regenerate.
2920
2921 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2922
2923         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2924         the files present in "gnulib/import/m4/".
2925
2926 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2927
2928         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2929         c.sw, c.swsp, and c.sdsp.
2930
2931 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2932
2933         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2934         (riscv_read_misa_reg): Don't cache value read into inferior data.
2935         (riscv_new_inferior_data): Delete.
2936         (riscv_inferior_data_cleanup): Delete.
2937         (riscv_inferior_data): Delete.
2938         (riscv_invalidate_inferior_data): Delete.
2939         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2940
2941 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2942
2943         * compile/compile-cplus-types.c
2944         (compile_cplus_instance::leave_scope): Take the address of scope
2945         object.
2946         (compile_cplus_instance::convert_qualified_base): Compare quals
2947         to 0.
2948
2949 2018-08-30  Keith Seitz  <keiths@redhat.com>
2950
2951         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2952         Use "%s" and host_address_to_string instead of "%p" in printf.
2953
2954 2018-08-29  Keith Seitz  <keiths@redhat.com>
2955
2956         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2957         and compile-cplus-types.c.
2958         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2959         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2960         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2961         Declare.
2962         * compile/compile-c-support.c: Include compile-cplus.h.
2963         (load_libcompile): Templatize.
2964         (get_compile_context): "New" function.
2965         (c_get_compile_context): Use get_compile_context.
2966         (cplus_get_compile_context): New function.
2967         (cplus_push_user_expression, cplus_pop_user_expression)
2968         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2969         (cplus_compute_program): Define new structs/functions.
2970         * compile/compile-cplus-symmbols.c: New file.
2971         * compile/compile-cplus-types.c: New file.
2972         * compile/compile-cplus.h: New file.
2973         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2974         Declare.
2975         * compile/compile-object-load.c (get_out_value_type): Use
2976         strncmp_iw when comparing symbol names.
2977         (compile_object_load): Add mst_bss and mst_data.
2978         * compile/compile.c (_initialize_compile): Remove
2979         -Wno-implicit-function-declaration from `compile_args'.
2980         * compile/gcc-cp-plugin.h: New file.
2981         * NEWS: Mention C++ compile support and new debug options.
2982
2983 2018-08-29  Keith Seitz  <keiths@redhat.com>
2984
2985         * linespec.c (collect_info::add_symbol): Make virtual.
2986         (struct symbol_searcher_collect_info): New struct.
2987         (symbol_searcher::find_all_symbols): New method.
2988         * symtab.h (class symbol_searcher): New class.
2989
2990 2018-08-29  Keith Seitz  <keiths@redhat.com>
2991
2992         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2993         Change to vector of block_symbol.  Update all users.
2994         (struct collect_info) <symbols>: Likewise.
2995         (collect_info::add_symbol): Take block_symbol as argument.
2996         Update all callers.
2997         (decode_compound_collector) <m_symbols>: Change type to vector
2998         of block_symbol.  Update all users.
2999         (decode_compound_collector::operator ()): Change parameter type
3000         to block_symbol.
3001         (find_method, find_function_symbols, find_linespec_symbols)
3002         (find_label_symbols_in_block, find_label_symbols): Change symbol
3003         vectors to block_symbol vectors.
3004         * symtab.h (symbol_found_callback_ftype): Change parameter type to
3005         block_symbol.
3006
3007 2018-08-29  Keith Seitz  <keiths@redhat.com>
3008
3009         * linespec.c (symbolp): Remove typedef and VEC definitions.
3010         (bound_minimal_symbol_d): Likewise.
3011
3012 2018-08-29  Keith Seitz  <keiths@redhat.com>
3013
3014         * linespec.c (decode_compound_collector::decode_compound_collector):
3015         Remove initialization for `m_symtabs'.
3016         (decode_compound_collector::release_symbols): Change return type
3017         to std::vector.  Update all callers.
3018         (class decode_compound_collector) <m_symbols>: Change type to
3019         std::vector.
3020         (lookup_prefix_sym): Change return type to std::vector.  Update all
3021         callers.
3022         (compare_symbols): Remove.
3023         (std_compare_symbols): Rename to `compare_symbols'.
3024         (find_method): Change `sym_classes' parameter to std::vector.
3025         Update all callers.  Use std::sort to sort sym_classes.
3026         (find_linespec_symbols): Remove cleanup.
3027
3028 2018-08-29  Keith Seitz  <keiths@redhat.com>
3029
3030         * linespec.c (struct linespec) <minimal_symbols>: Change type to
3031         std::vector.  Update all users.
3032         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
3033         (struct collect_info) <minimal_symbols>: Likewise.
3034         (compare_msymbols): Return bool.  Change parameters to const
3035         bound_minimal_symbol references.
3036         (find_method, find_function_symbols, find_linespec_symbols): Change
3037         `minsyms' parameter to std::vector.  Update all callers.
3038
3039 2018-08-29  Keith Seitz  <keiths@redhat.com>
3040
3041         * linespec.c (struct linespec) <label_symbols>: Change type to
3042         std::vector.  Update all users.
3043         (find_label_symbols_in_block): Change `result' parameter to
3044         std::vector.  Update all callers.
3045         (find_label_symbols): Return std::vector.  Update all callers.
3046
3047 2018-08-29  Keith Seitz  <keiths@redhat.com>
3048
3049         * linespec.c (struct linespec) <function_symbols>: Change type to
3050         std::vector.  Update all users.
3051         (struct collect_info) <function_symbols>: Likewise.
3052         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
3053         (std_compare_symbols): New function.
3054         (find_method, find_function_symbols, find_linespec_symbols)
3055         (find_label_symbols_in_block): Change `symbols' parameter to
3056         std::vector.  Update all callers.
3057         (find_label_symbols): Likewise for `function_symbols' and
3058         `label_funcs_ret'.
3059
3060 2018-08-29  Keith Seitz  <keiths@redhat.com>
3061
3062         * linespec.c (symtab_vector_up): Define.
3063         (struct linespec) <file_symtabs>: Change type to std::vector *.
3064         Update all uses.
3065         (struct collect_info) <file_symtabs>: Likewise.
3066         (collect_symtabs_from_filename): Return symtab_vector_up.
3067         Update all callers.
3068         (decode_objc): Remove cleanup.
3069         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
3070         (symtab_collector::release_symtabs): Return symtab_vector_up.
3071         Update all callers.
3072         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
3073         Update all users.
3074         (collect_symtabs_from_filename, symtabs_from_filename): Return
3075         symtab_vector_up.  Update all callers.
3076
3077 2018-08-29  Tom Tromey  <tom@tromey.com>
3078
3079         * csky-tdep.c (csky_analyze_prologue): Use
3080         core_addr_to_string_nz.
3081
3082 2018-08-29  Tom Tromey  <tom@tromey.com>
3083
3084         * windows-nat.c (struct xlate_exception) <them>: Change type to
3085         DWORD.
3086         (xlate): Fix formatting.  Remove last entry.
3087         (struct xlate_exception, xlate): Comment out.
3088         (windows_nat_target::resume): Use ranged for.
3089
3090 2018-08-29  Jim Wilson  <jimw@sifive.com>
3091
3092         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
3093         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
3094         of NT_PRFPREG.
3095         (riscv_linux_nat_target::store_registers): Likewise.
3096
3097 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3098
3099         PR gdb/23555
3100         PR gdb/23558
3101         * gnulib/aclocal.m4: Regenerate.
3102         * gnulib/config.in: Regenerate.
3103         * gnulib/configure: Regenerate.
3104         * gnulib/import/Makefile.am: Update.
3105         * gnulib/import/Makefile.in: Update.
3106         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3107         * gnulib/import/_Noreturn.h: ... this.
3108         * gnulib/import/alloca.in.h: Update.
3109         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3110         * gnulib/import/arg-nonnull.h: ... this.
3111         * gnulib/import/assure.h: Update.
3112         * gnulib/import/at-func.c: Update.
3113         * gnulib/import/basename-lgpl.c: Update.
3114         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3115         * gnulib/import/c++defs.h: ... this.
3116         * gnulib/import/canonicalize-lgpl.c: Update.
3117         * gnulib/import/cdefs.h: Update.
3118         * gnulib/import/chdir-long.c: Update.
3119         * gnulib/import/chdir-long.h: Update.
3120         * gnulib/import/cloexec.c: Update.
3121         * gnulib/import/cloexec.h: Update.
3122         * gnulib/import/close.c: Update.
3123         * gnulib/import/closedir.c: Update.
3124         * gnulib/import/config.charset: Update.
3125         * gnulib/import/dirent-private.h: Update.
3126         * gnulib/import/dirent.in.h: Update.
3127         * gnulib/import/dirfd.c: Update.
3128         * gnulib/import/dirname-lgpl.c: Update.
3129         * gnulib/import/dirname.h: Update.
3130         * gnulib/import/dosname.h: Update.
3131         * gnulib/import/dup-safer-flag.c: Update.
3132         * gnulib/import/dup-safer.c: Update.
3133         * gnulib/import/dup.c: Update.
3134         * gnulib/import/dup2.c: Update.
3135         * gnulib/import/errno.in.h: Update.
3136         * gnulib/import/error.c: Update.
3137         * gnulib/import/error.h: Update.
3138         * gnulib/import/exitfail.c: Update.
3139         * gnulib/import/exitfail.h: Update.
3140         * gnulib/import/extra/update-copyright: Update.
3141         * gnulib/import/fchdir.c: Update.
3142         * gnulib/import/fcntl.c: Update.
3143         * gnulib/import/fcntl.in.h: Update.
3144         * gnulib/import/fd-hook.c: Update.
3145         * gnulib/import/fd-hook.h: Update.
3146         * gnulib/import/fd-safer-flag.c: Update.
3147         * gnulib/import/fd-safer.c: Update.
3148         * gnulib/import/fdopendir.c: Update.
3149         * gnulib/import/filename.h: Update.
3150         * gnulib/import/filenamecat-lgpl.c: Update.
3151         * gnulib/import/filenamecat.h: Update.
3152         * gnulib/import/flexmember.h: Update.
3153         * gnulib/import/float+.h: Update.
3154         * gnulib/import/float.c: Update.
3155         * gnulib/import/float.in.h: Update.
3156         * gnulib/import/fnmatch.c: Update.
3157         * gnulib/import/fnmatch.in.h: Update.
3158         * gnulib/import/fnmatch_loop.c: Update.
3159         * gnulib/import/fpucw.h: Update.
3160         * gnulib/import/frexp.c: Update.
3161         * gnulib/import/frexpl.c: Update.
3162         * gnulib/import/fstat.c: Update.
3163         * gnulib/import/fstatat.c: Update.
3164         * gnulib/import/getcwd-lgpl.c: Update.
3165         * gnulib/import/getcwd.c: Update.
3166         * gnulib/import/getdtablesize.c: Update.
3167         * gnulib/import/getlogin_r.c: Update.
3168         * gnulib/import/getprogname.c: Update.
3169         * gnulib/import/getprogname.h: Update.
3170         * gnulib/import/gettext.h: Update.
3171         * gnulib/import/gettimeofday.c: Update.
3172         * gnulib/import/glob-libc.h: Update.
3173         * gnulib/import/glob.c: Update.
3174         * gnulib/import/glob.in.h: Update.
3175         * gnulib/import/glob_internal.h: Update.
3176         * gnulib/import/glob_pattern_p.c: Update.
3177         * gnulib/import/globfree.c: Update.
3178         * gnulib/import/hard-locale.c: Update.
3179         * gnulib/import/hard-locale.h: Update.
3180         * gnulib/import/intprops.h: Update.
3181         * gnulib/import/inttypes.in.h: Update.
3182         * gnulib/import/isnan.c: Update.
3183         * gnulib/import/isnand-nolibm.h: Update.
3184         * gnulib/import/isnand.c: Update.
3185         * gnulib/import/isnanl-nolibm.h: Update.
3186         * gnulib/import/isnanl.c: Update.
3187         * gnulib/import/itold.c: Update.
3188         * gnulib/import/libc-config.h: Update.
3189         * gnulib/import/limits.in.h: Update.
3190         * gnulib/import/localcharset.c: Update.
3191         * gnulib/import/localcharset.h: Update.
3192         * gnulib/import/localtime-buffer.c: Update.
3193         * gnulib/import/localtime-buffer.h: Update.
3194         * gnulib/import/lstat.c: Update.
3195         * gnulib/import/m4/00gnulib.m4: Update.
3196         * gnulib/import/m4/__inline.m4: Update.
3197         * gnulib/import/m4/absolute-header.m4: Update.
3198         * gnulib/import/m4/alloca.m4: Update.
3199         * gnulib/import/m4/builtin-expect.m4: Update.
3200         * gnulib/import/m4/canonicalize.m4: Update.
3201         * gnulib/import/m4/chdir-long.m4: Update.
3202         * gnulib/import/m4/close.m4: Update.
3203         * gnulib/import/m4/closedir.m4: Update.
3204         * gnulib/import/m4/configmake.m4: Update.
3205         * gnulib/import/m4/d-ino.m4: Update.
3206         * gnulib/import/m4/d-type.m4: Update.
3207         * gnulib/import/m4/dirent_h.m4: Update.
3208         * gnulib/import/m4/dirfd.m4: Update.
3209         * gnulib/import/m4/dirname.m4: Update.
3210         * gnulib/import/m4/double-slash-root.m4: Update.
3211         * gnulib/import/m4/dup.m4: Update.
3212         * gnulib/import/m4/dup2.m4: Update.
3213         * gnulib/import/m4/eealloc.m4: Update.
3214         * gnulib/import/m4/environ.m4: Update.
3215         * gnulib/import/m4/errno_h.m4: Update.
3216         * gnulib/import/m4/error.m4: Update.
3217         * gnulib/import/m4/exponentd.m4: Update.
3218         * gnulib/import/m4/exponentl.m4: Update.
3219         * gnulib/import/m4/extensions.m4: Update.
3220         * gnulib/import/m4/extern-inline.m4: Update.
3221         * gnulib/import/m4/fchdir.m4: Update.
3222         * gnulib/import/m4/fcntl-o.m4: Update.
3223         * gnulib/import/m4/fcntl.m4: Update.
3224         * gnulib/import/m4/fcntl_h.m4: Update.
3225         * gnulib/import/m4/fdopendir.m4: Update.
3226         * gnulib/import/m4/filenamecat.m4: Update.
3227         * gnulib/import/m4/flexmember.m4: Update.
3228         * gnulib/import/m4/float_h.m4: Update.
3229         * gnulib/import/m4/fnmatch.m4: Update.
3230         * gnulib/import/m4/fnmatch_h.m4: Update.
3231         * gnulib/import/m4/fpieee.m4: Update.
3232         * gnulib/import/m4/frexp.m4: Update.
3233         * gnulib/import/m4/frexpl.m4: Update.
3234         * gnulib/import/m4/fstat.m4: Update.
3235         * gnulib/import/m4/fstatat.m4: Update.
3236         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3237         * gnulib/import/m4/getcwd-path-max.m4: Update.
3238         * gnulib/import/m4/getcwd.m4: Update.
3239         * gnulib/import/m4/getdtablesize.m4: Update.
3240         * gnulib/import/m4/getlogin.m4: Update.
3241         * gnulib/import/m4/getlogin_r.m4: Update.
3242         * gnulib/import/m4/getpagesize.m4: Update.
3243         * gnulib/import/m4/getprogname.m4: Update.
3244         * gnulib/import/m4/gettimeofday.m4: Update.
3245         * gnulib/import/m4/glibc21.m4: Update.
3246         * gnulib/import/m4/glob.m4: Update.
3247         * gnulib/import/m4/glob_h.m4: Update.
3248         * gnulib/import/m4/gnulib-cache.m4: Update.
3249         * gnulib/import/m4/gnulib-common.m4: Update.
3250         * gnulib/import/m4/gnulib-comp.m4: Update.
3251         * gnulib/import/m4/gnulib-tool.m4: Update.
3252         * gnulib/import/m4/hard-locale.m4: Update.
3253         * gnulib/import/m4/include_next.m4: Update.
3254         * gnulib/import/m4/inttypes-pri.m4: Update.
3255         * gnulib/import/m4/inttypes.m4: Update.
3256         * gnulib/import/m4/isnand.m4: Update.
3257         * gnulib/import/m4/isnanl.m4: Update.
3258         * gnulib/import/m4/largefile.m4: Update.
3259         * gnulib/import/m4/limits-h.m4: Update.
3260         * gnulib/import/m4/localcharset.m4: Update.
3261         * gnulib/import/m4/locale-fr.m4: Update.
3262         * gnulib/import/m4/locale-ja.m4: Update.
3263         * gnulib/import/m4/locale-zh.m4: Update.
3264         * gnulib/import/m4/localtime-buffer.m4: Update.
3265         * gnulib/import/m4/longlong.m4: Update.
3266         * gnulib/import/m4/lstat.m4: Update.
3267         * gnulib/import/m4/malloc.m4: Update.
3268         * gnulib/import/m4/malloca.m4: Update.
3269         * gnulib/import/m4/math_h.m4: Update.
3270         * gnulib/import/m4/mbrtowc.m4: Update.
3271         * gnulib/import/m4/mbsinit.m4: Update.
3272         * gnulib/import/m4/mbsrtowcs.m4: Update.
3273         * gnulib/import/m4/mbstate_t.m4: Update.
3274         * gnulib/import/m4/memchr.m4: Update.
3275         * gnulib/import/m4/memmem.m4: Update.
3276         * gnulib/import/m4/mempcpy.m4: Update.
3277         * gnulib/import/m4/memrchr.m4: Update.
3278         * gnulib/import/m4/mkdir.m4: Update.
3279         * gnulib/import/m4/mkstemp.m4: Update.
3280         * gnulib/import/m4/mmap-anon.m4: Update.
3281         * gnulib/import/m4/mode_t.m4: Update.
3282         * gnulib/import/m4/msvc-inval.m4: Update.
3283         * gnulib/import/m4/msvc-nothrow.m4: Update.
3284         * gnulib/import/m4/multiarch.m4: Update.
3285         * gnulib/import/m4/nocrash.m4: Update.
3286         * gnulib/import/m4/off_t.m4: Update.
3287         * gnulib/import/m4/onceonly.m4: Update.
3288         * gnulib/import/m4/open-cloexec.m4: Update.
3289         * gnulib/import/m4/open.m4: Update.
3290         * gnulib/import/m4/openat.m4: Update.
3291         * gnulib/import/m4/opendir.m4: Update.
3292         * gnulib/import/m4/pathmax.m4: Update.
3293         * gnulib/import/m4/rawmemchr.m4: Update.
3294         * gnulib/import/m4/readdir.m4: Update.
3295         * gnulib/import/m4/readlink.m4: Update.
3296         * gnulib/import/m4/realloc.m4: Update.
3297         * gnulib/import/m4/rename.m4: Update.
3298         * gnulib/import/m4/rewinddir.m4: Update.
3299         * gnulib/import/m4/rmdir.m4: Update.
3300         * gnulib/import/m4/save-cwd.m4: Update.
3301         * gnulib/import/m4/secure_getenv.m4: Update.
3302         * gnulib/import/m4/setenv.m4: Update.
3303         * gnulib/import/m4/signal_h.m4: Update.
3304         * gnulib/import/m4/ssize_t.m4: Update.
3305         * gnulib/import/m4/stat-time.m4: Update.
3306         * gnulib/import/m4/stat.m4: Update.
3307         * gnulib/import/m4/std-gnu11.m4: Update.
3308         * gnulib/import/m4/stdbool.m4: Update.
3309         * gnulib/import/m4/stddef_h.m4: Update.
3310         * gnulib/import/m4/stdint.m4: Update.
3311         * gnulib/import/m4/stdio_h.m4: Update.
3312         * gnulib/import/m4/stdlib_h.m4: Update.
3313         * gnulib/import/m4/strchrnul.m4: Update.
3314         * gnulib/import/m4/strdup.m4: Update.
3315         * gnulib/import/m4/strerror.m4: Update.
3316         * gnulib/import/m4/string_h.m4: Update.
3317         * gnulib/import/m4/strstr.m4: Update.
3318         * gnulib/import/m4/strtok_r.m4: Update.
3319         * gnulib/import/m4/sys_socket_h.m4: Update.
3320         * gnulib/import/m4/sys_stat_h.m4: Update.
3321         * gnulib/import/m4/sys_time_h.m4: Update.
3322         * gnulib/import/m4/sys_types_h.m4: Update.
3323         * gnulib/import/m4/tempname.m4: Update.
3324         * gnulib/import/m4/time_h.m4: Update.
3325         * gnulib/import/m4/unistd-safer.m4: Update.
3326         * gnulib/import/m4/unistd_h.m4: Update.
3327         * gnulib/import/m4/warn-on-use.m4: Update.
3328         * gnulib/import/m4/wchar_h.m4: Update.
3329         * gnulib/import/m4/wchar_t.m4: Update.
3330         * gnulib/import/m4/wctype_h.m4: Update.
3331         * gnulib/import/m4/wint_t.m4: Update.
3332         * gnulib/import/malloc.c: Update.
3333         * gnulib/import/malloc/scratch_buffer.h: Update.
3334         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3335         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3336         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3337         * gnulib/import/malloca.c: Update.
3338         * gnulib/import/malloca.h: Update.
3339         * gnulib/import/malloca.valgrind: Update.
3340         * gnulib/import/math.in.h: Update.
3341         * gnulib/import/mbrtowc.c: Update.
3342         * gnulib/import/mbsinit.c: Update.
3343         * gnulib/import/mbsrtowcs-impl.h: Update.
3344         * gnulib/import/mbsrtowcs-state.c: Update.
3345         * gnulib/import/mbsrtowcs.c: Update.
3346         * gnulib/import/memchr.c: Update.
3347         * gnulib/import/memmem.c: Update.
3348         * gnulib/import/mempcpy.c: Update.
3349         * gnulib/import/memrchr.c: Update.
3350         * gnulib/import/mkdir.c: Update.
3351         * gnulib/import/mkstemp.c: Update.
3352         * gnulib/import/msvc-inval.c: Update.
3353         * gnulib/import/msvc-inval.h: Update.
3354         * gnulib/import/msvc-nothrow.c: Update.
3355         * gnulib/import/msvc-nothrow.h: Update.
3356         * gnulib/import/open.c: Update.
3357         * gnulib/import/openat-die.c: Update.
3358         * gnulib/import/openat-priv.h: Update.
3359         * gnulib/import/openat-proc.c: Update.
3360         * gnulib/import/openat.c: Update.
3361         * gnulib/import/openat.h: Update.
3362         * gnulib/import/opendir.c: Update.
3363         * gnulib/import/pathmax.h: Update.
3364         * gnulib/import/pipe-safer.c: Update.
3365         * gnulib/import/rawmemchr.c: Update.
3366         * gnulib/import/readdir.c: Update.
3367         * gnulib/import/readlink.c: Update.
3368         * gnulib/import/realloc.c: Update.
3369         * gnulib/import/ref-add.sin: Update.
3370         * gnulib/import/ref-del.sin: Update.
3371         * gnulib/import/rename.c: Update.
3372         * gnulib/import/rewinddir.c: Update.
3373         * gnulib/import/rmdir.c: Update.
3374         * gnulib/import/same-inode.h: Update.
3375         * gnulib/import/save-cwd.c: Update.
3376         * gnulib/import/save-cwd.h: Update.
3377         * gnulib/import/scratch_buffer.h: Update.
3378         * gnulib/import/secure_getenv.c: Update.
3379         * gnulib/import/setenv.c: Update.
3380         * gnulib/import/signal.in.h: Update.
3381         * gnulib/import/stat-time.c: Update.
3382         * gnulib/import/stat-time.h: Update.
3383         * gnulib/import/stat-w32.c: Update.
3384         * gnulib/import/stat-w32.h: Update.
3385         * gnulib/import/stat.c: Update.
3386         * gnulib/import/stdbool.in.h: Update.
3387         * gnulib/import/stddef.in.h: Update.
3388         * gnulib/import/stdint.in.h: Update.
3389         * gnulib/import/stdio.in.h: Update.
3390         * gnulib/import/stdlib.in.h: Update.
3391         * gnulib/import/str-two-way.h: Update.
3392         * gnulib/import/strchrnul.c: Update.
3393         * gnulib/import/strdup.c: Update.
3394         * gnulib/import/streq.h: Update.
3395         * gnulib/import/strerror-override.c: Update.
3396         * gnulib/import/strerror-override.h: Update.
3397         * gnulib/import/strerror.c: Update.
3398         * gnulib/import/string.in.h: Update.
3399         * gnulib/import/stripslash.c: Update.
3400         * gnulib/import/strnlen1.c: Update.
3401         * gnulib/import/strnlen1.h: Update.
3402         * gnulib/import/strstr.c: Update.
3403         * gnulib/import/strtok_r.c: Update.
3404         * gnulib/import/sys_stat.in.h: Update.
3405         * gnulib/import/sys_time.in.h: Update.
3406         * gnulib/import/sys_types.in.h: Update.
3407         * gnulib/import/tempname.c: Update.
3408         * gnulib/import/tempname.h: Update.
3409         * gnulib/import/time.in.h: Update.
3410         * gnulib/import/unistd--.h: Update.
3411         * gnulib/import/unistd-safer.h: Update.
3412         * gnulib/import/unistd.in.h: Update.
3413         * gnulib/import/unsetenv.c: Update.
3414         * gnulib/import/verify.h: Update.
3415         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3416         * gnulib/import/wchar.in.h: Update.
3417         * gnulib/import/wctype.in.h: Update.
3418         * gnulib/import/xalloc-oversized.h: Update.
3419         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3420         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3421
3422 2018-08-16  Gary Benson <gbenson@redhat.com>
3423
3424         PR gdb/13000:
3425         * gdb/main.c (captured_main_1): Exit with nonzero status
3426         in batch mode if the last command to be executed failed.
3427         * NEWS: Mention the above.
3428
3429 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3430
3431         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3432         end of warning message.
3433
3434 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3435
3436         PR gdb/22943:
3437         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3438         (aarch64_extract_return_value): Use
3439         aapcs_is_vfp_call_or_return_candidate.
3440         (aarch64_return_in_memory): Likewise.
3441         (aarch64_store_return_value): Likewise.
3442
3443 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3444
3445         * aarch64-tdep.c
3446         (aapcs_is_vfp_call_or_return_candidate): Make static
3447         (pass_in_v_or_stack): Remove function.
3448         (pass_in_v_vfp_candidate): New function.
3449         (aarch64_push_dummy_call): Check for float register candidates.
3450
3451 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3452
3453         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3454         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3455         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3456
3457 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3458
3459         PR build/23399
3460         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3461         (struct ipa_sym_addresses): Rename to...
3462         (struct ipa_sym_addresses_common): ... this.
3463         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3464
3465 2018-08-28  Tom Tromey  <tom@tromey.com>
3466
3467         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3468         (token_fifo): Now a std::vector.
3469         (yylex, c_parse): Update.
3470         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3471         (token_fifo): Now a std::vector.
3472         (yylex, d_parse): Update.
3473         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3474         (token_fifo): Now a std::vector.
3475         (yylex, go_parse): Update.
3476
3477 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3478
3479         * parser-defs.h (struct type_stack) <elements>: Change type to
3480         std::vector<union type_stack_elt>.
3481         <depth, size>: Remove.
3482         * parse.c (parse_exp_in_context_1): Adjust.
3483         (type_stack_reserve): Remove.
3484         (check_type_stack_depth): Remove.
3485         (insert_into_type_stack): Adjust to std::vector.
3486         (insert_type): Likewise.
3487         (push_type): Likewise.
3488         (push_type_int): Likewise.
3489         (insert_type_address_space): Likewise.
3490         (pop_type): Likewise.
3491         (pop_type_int): Likewise.
3492         (pop_typelist): Likewise.
3493         (pop_type_stack): Likewise.
3494         (append_type_stack): Likewise.
3495         (push_type_stack): Likewise.
3496         (get_type_stack): Likewise.
3497         (type_stack_cleanup): Likewise.
3498         (push_typelist): Likewise.
3499         (follow_types): Likewise.
3500         (_initialize_parse): Likewise.
3501
3502 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3503
3504         * NEWS: Mention csky target.
3505
3506 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3507             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3508             Don Breazeal  <donb@codesourcery.com>
3509
3510         * csky-linux-tdep.c: New file.
3511         * csky-tdep.c: Likewise.
3512         * csky-tdep.h: Likewise.
3513         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3514         csky-tdep.o.
3515         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3516         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3517         * configure.tgt: Add csky support.
3518
3519 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3520
3521         * python/py-framefilter.c (py_print_frame): Print frame architecture
3522         when printing on an MI output.
3523
3524 2018-08-27  Tom Tromey  <tom@tromey.com>
3525
3526         PR build/23087:
3527         * configure: Rebuild.
3528         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3529
3530 2018-08-27  Tom Tromey  <tom@tromey.com>
3531
3532         * aarch64-linux-tdep.c
3533         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3534         casts to int.
3535
3536 2018-08-27  Tom Tromey  <tom@tromey.com>
3537
3538         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3539         unsigned.
3540         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3541         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3542         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3543         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3544         unsigned.
3545
3546 2018-08-27  Tom Tromey  <tom@tromey.com>
3547
3548         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3549         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3550
3551 2018-08-27  Tom Tromey  <tom@tromey.com>
3552
3553         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3554         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3555         ULONGEST_MAX.
3556         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3557         ULONGEST_MAX.
3558         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3559         ULONGEST_MAX.
3560         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3561         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3562         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3563         ULONGEST_MAX.
3564         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3565         (ppc64_linux_sigaction_tramp_frame)
3566         (ppc32_linux_sighandler_tramp_frame)
3567         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3568         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3569         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3570         * mn10300-linux-tdep.c (am33_linux_sigframe)
3571         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3572         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3573         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3574         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3575         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3576         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3577         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3578         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3579         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3580         * microblaze-linux-tdep.c
3581         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3582         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3583         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3584         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3585         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3586         * common/common-types.h (ULONGEST_MAX): New define.
3587         (CORE_ADDR_MAX): Fix formatting.
3588         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3589         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3590         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3591         (arm_linux_rt_sigreturn_tramp_frame)
3592         (arm_eabi_linux_sigreturn_tramp_frame)
3593         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3594         (thumb2_eabi_linux_sigreturn_tramp_frame)
3595         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3596         (arm_linux_restart_syscall_tramp_frame)
3597         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3598         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3599         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3600         ULONGEST_MAX.
3601         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3602
3603 2018-08-27  Tom Tromey  <tom@tromey.com>
3604
3605         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3606         CORE_ADDR_MAX.
3607         * mips-tdep.c (mips_deal_with_atomic_sequence)
3608         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3609         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3610         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3611         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3612         CORE_ADDR_MAX.
3613         * aarch64-tdep.c (aarch64_software_single_step): Use
3614         CORE_ADDR_MAX.
3615
3616 2018-08-27  Tom Tromey  <tom@tromey.com>
3617
3618         * linespec.c (complete_linespec_component): Add cast to "char".
3619         * completer.c (completion_tracker::build_completion_result): Add
3620         cast to "char".
3621
3622 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3623
3624         * solist.h (struct solist, struct target_so_ops): Fix
3625         indentation.
3626
3627 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3628
3629         * ada-tasks.c (ada_task_info_s): Remove typedef.
3630         (DEF_VEC_O(ada_task_info_s)): Remove.
3631         (struct ada_tasks_inferior_data): Initialize fields.
3632         <task_list>: Make an std::vector.
3633         (get_ada_tasks_inferior_data): Allocate with new.
3634         (ada_get_task_number): Adjust.
3635         (get_task_number_from_id): Likewise.
3636         (valid_task_id): Likewise.
3637         (ada_get_task_info_from_ptid): Likewise.
3638         (iterate_over_live_ada_tasks): Likewise.
3639         (add_ada_task): Likewise.
3640         (read_known_tasks): Likewise.
3641         (ada_build_task_list): Likewise.
3642         (print_ada_task_info): Likewise.
3643         (info_task): Likewise.
3644         (task_command_1): Likewise.
3645
3646 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3647
3648         * ada-lang.c (add_angle_brackets): Return std::string.
3649
3650 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3651
3652         * python/py-threadevent.c (py_get_event_thread): Initialize
3653         pythread.
3654
3655 2018-08-24  Pedro Alves  <palves@redhat.com>
3656
3657         * python/py-bpevent.c (create_breakpoint_event_object): Use
3658         copy-initialization.
3659         * python/py-continueevent.c (emit_continue_event): Use
3660         copy-initialization.
3661         * python/py-exitedevent.c (create_exited_event_object): Return a
3662         gdbpy_ref<>.
3663         (emit_exited_event): Use copy-initialization.
3664         * python/py-inferior.c (python_new_inferior)
3665         (python_inferior_deleted, add_thread_object): Use
3666         copy-initialization.
3667         * python/py-infevents.c (create_inferior_call_event_object)
3668         (create_register_changed_event_object)
3669         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3670         (emit_inferior_call_event, emit_memory_changed_event)
3671         (emit_register_changed_event): Use copy-initialization.
3672         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3673         Return a gdbpy_ref<>.
3674         (emit_new_objfile_event): Use copy-initialization.
3675         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3676         (emit_clear_objfiles_event): Use copy-initialization.
3677         * python/py-signalevent.c (create_signal_event_object): Use
3678         copy-initialization.
3679         * python/py-threadevent.c (create_thread_event_object): Use
3680         copy-initialization.
3681
3682 2018-08-24  Pedro Alves  <palves@redhat.com>
3683             Simon Marchi  <simon.marchi@ericsson.com>
3684
3685         PR gdb/23379
3686         * python/py-continueevent.c: Include "gdbthread.h".
3687         (create_continue_event_object): Add intro comment.  Add 'ptid'
3688         parameter.  Use it to find thread to pass to
3689         create_thread_event_object.
3690         (emit_continue_event): Pass PTID down to
3691         create_continue_event_object.
3692         * python/py-event.h (py_get_event_thread): Declare.
3693         (create_thread_event_object): Remove default from 'thread'
3694         parameter.
3695         * python/py-stopevent.c (create_stop_event_object): Use
3696         py_get_event_thread.
3697         * python/py-threadevent.c (get_event_thread): Rename to ...
3698         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3699         and use it to find the thread.
3700         (create_thread_event_object): Assert that THREAD isn't null.
3701         Don't find the event thread here.
3702
3703 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3704
3705         * block.h (blockrange, blockranges): New struct declarations.
3706         (struct block): Add new field named `ranges'.
3707         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3708         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3709         macros for accessing ranges in struct block.
3710         (make_blockranges): New declaration.
3711         block.c (make_blockranges): New function.
3712         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3713         for block.
3714         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3715         * blockframe.c (cache_pc_function_block): New static global.
3716         (clear_pc_function_cache): Clear cache_pc_function_block.
3717         (find_pc_partial_function): Move comment to symtab.h.  Add
3718         support for non-contiguous blocks.
3719         * cli/cli-cmds.c (block.h): Include.
3720         (print_disassembly): Handle printing of non-contiguous blocks.
3721         (disassemble_current_function): Likewise.
3722         (disassemble_command): Likewise.
3723
3724         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3725         BLOCK_START.
3726         * blockframe.c (get_pc_function_start): Likewise.
3727         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3728         (gcc_symbol_address): Likewise.
3729         * compile/compile-object-run.c (compile_object_run): Likewise.
3730         * compile/compile.c (get_expr_block_and_pc): Likewise.
3731         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3732         (func_addr_to_tail_call_list): Likewise.
3733         * findvar.c (default_read_var_value): Likewise.
3734         * inline-frame.c (inline_frame_this_id): Likewise.
3735         (skip-inline_frames): Likewise.
3736         * infcmd.c (until_next_command): Likewise.
3737         * linespec.c (convert_linespec_to_sals): Likewise.
3738         * parse.c (parse_exp_in_context_1): Likewise.
3739         * printcmd.c (build_address_symbolic): likewise.
3740         (info_address_command): Likewise.
3741         symtab.c (find_function_start_sal): Likewise.
3742         (skip_prologue_sal): Likewise.
3743         (find_function_alias_target): Likewise.
3744         (find_gnu_ifunc): Likewise.
3745         * stack.c (find_frame_funname): Likewise.
3746         * symtab.c (fixup_symbol_section): Likewise.
3747         (find_function_start_sal): Likewise.
3748         (skip_prologue_sal): Likewsie.
3749         (find_function_alias_target): Likewise.
3750         (find_gnu_ifunc): Likewise.
3751         * tracepoint.c (info_scope_command): Likewise.
3752         * value.c (value_fn_field): Likewise.
3753
3754         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3755         in place of find_pc_partial_function.
3756         * blockframe.c (find_function_entry_range_from_pc): New function.
3757         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3758         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3759         for each range in a block.
3760
3761
3762 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3763
3764         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3765         incrementation.
3766
3767 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3768
3769         * solib-svr4.c (read_program_headers_from_bfd): Return
3770         gdb::optional<gdb::byte_vector>.
3771         (svr4_exec_displacement): Adjust.
3772
3773 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3774
3775         * solib-svr4.c (read_program_header): Return
3776         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3777         (find_program_interpreter): Return
3778         gdb::optional<gdb::byte_vector>.
3779         (scan_dyntag_auxv): Adjust.
3780         (enable_break): Adjust.
3781         (svr4_exec_displacement): Adjust.
3782
3783 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3784
3785         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3786         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3787
3788 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3789
3790         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3791         string_vprintf.
3792         * guile/scm-utils.c (gdbscm_printf): Likewise.
3793         * serial.c (serial_printf): Likewise.
3794         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3795
3796 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3797
3798         * stack.c (print_frame): Print frame architecture when printing on
3799         an MI output.
3800         * NEWS: Mention new "arch" attribute in frame output.
3801
3802 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3803
3804         * arch/aarch64.h (aarch64_regnum): Update comment.
3805
3806 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3807
3808         * NEWS: Add SVE to 8.2 section.
3809
3810 2018-08-21  Pedro Alves  <palves@redhat.com>
3811
3812         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3813         out from gdbscm_parse_function_args.
3814         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3815         gdbscm_parse_function_args_1.
3816
3817 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3818
3819         PR gdb/17816
3820         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3821         operator.
3822
3823 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3824
3825         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3826
3827 2018-08-19  Michael Spang  <spang@google.com>
3828
3829         PR gdb/11786
3830         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3831         for PT_TLS segments.
3832
3833 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3834
3835         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3836         dwarf_variable_value.
3837         * dwarf2-frame.c (class dwarf_expr_executor):
3838         Add override for dwarf_variable_value.
3839         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3840         (class symbol_needs_eval_context): Likewise.
3841         (indirect_synthetic_pointer): Add forward declaration.
3842         (sect_variable_value): New function.
3843         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3844         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3845         for DW_OP_GNU_variable_value.
3846
3847 2018-08-16  Tom Tromey  <tom@tromey.com>
3848
3849         * top.c (read_command_file): Update.
3850         (command_line_input): Remove "repeat" argument.
3851         * ada-lang.c (get_selections): Update.
3852         * linespec.c (decode_line_2): Update.
3853         * defs.h (command_line_input): Remove argument.
3854         * cli/cli-script.c (read_next_line): Update.
3855         * python/py-gdb-readline.c: Update.
3856
3857 2018-08-17  Tom Tromey  <tom@tromey.com>
3858
3859         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3860         command_line_input.
3861
3862 2018-08-15  Tom Tromey  <tom@tromey.com>
3863
3864         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3865
3866 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3867
3868         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3869         If used, use find_pc_partial_function to find address range
3870         to disassemble.
3871         * mi/mi-main.c (mi_cmd_list_features): Report
3872         "data-disassemble-a-option" feature.
3873         * NEWS: Mention new -data-disassemble option -a.
3874
3875 2018-08-13  Tom Tromey  <tom@tromey.com>
3876
3877         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3878
3879 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3880
3881         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3882         (aarch64_linux_collect_sve_regset): Likewise.
3883         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3884         * regcache.h (regcache_map_entry_size): New function.
3885
3886 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3887
3888         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3889         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3890         (SVE_HEADER_VL_LENGTH): Likewise.
3891         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3892         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3893         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3894         (SVE_HEADER_SIZE_OFFSET): Likewise.
3895         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3896         (SVE_HEADER_VL_OFFSET): Likewise.
3897         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3898         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3899         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3900         (SVE_HEADER_SIZE): Likewise.
3901         (aarch64_linux_core_read_vq): Add function.
3902         (aarch64_linux_core_read_description): Check for SVE section.
3903
3904 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3905
3906         * aarch64-fbsd-tdep.c
3907         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3908         collect_size.
3909         * aarch64-linux-tdep.c
3910         (aarch64_linux_iterate_over_regset_sections): Likewise.
3911         * alpha-linux-tdep.c
3912         (alpha_linux_iterate_over_regset_sections):
3913         * alpha-nbsd-tdep.c
3914         (alphanbsd_iterate_over_regset_sections): Likewise.
3915         * amd64-fbsd-tdep.c
3916         (amd64fbsd_iterate_over_regset_sections): Likewise.
3917         * amd64-linux-tdep.c
3918         (amd64_linux_iterate_over_regset_sections): Likewise.
3919         * arm-bsd-tdep.c
3920         (armbsd_iterate_over_regset_sections): Likewise.
3921         * arm-fbsd-tdep.c
3922         (arm_fbsd_iterate_over_regset_sections): Likewise.
3923         * arm-linux-tdep.c
3924         (arm_linux_iterate_over_regset_sections): Likewise.
3925         * corelow.c (get_core_registers_cb): Likewise.
3926         (core_target::fetch_registers): Likewise.
3927         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3928         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3929         * gdbarch.h (void): Regenerate.
3930         * gdbarch.sh: Add supply_size and collect_size.
3931         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3932         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3933         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3934         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3935         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3936         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3937         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3938         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3939         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3940         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3941         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3942         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3943         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3944         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3945         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3946         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3947         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3948         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3949         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3950         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3951         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3952         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3953         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3954         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3955         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3956         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3957         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3958         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3959         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3960         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3961
3962 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3963
3964         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3965         with string_printf.
3966
3967 2018-08-10  Keith Seitz  <keiths@redhat.com>
3968
3969         * compile/compile-c-support.c (add_code_header, add_code_footer):
3970         Move into policy class.
3971         (c_push_user_expression, pop_user_expression_nop)
3972         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3973         (compile_program): New host class.
3974         (c_compile_program): New typedef.
3975         (c_compute_porgram): Use c_compile_program.
3976
3977 2018-08-10  Keith Seitz  <keiths@redhat.com>
3978
3979         * compile/compile-internal.h (compile_instance::~compile_instance):
3980         Remove calls to htab_delete.
3981         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3982         * compile.c (compile_instance::compile_instance): Initialize
3983         htab unique pointers.
3984         (compile_instance::get_cached_type, compile_instance::insert_type)
3985         (compile_instance::error_symbol_once): Update for unique_ptr.
3986
3987 2018-08-10  Keith Seitz  <keiths@redhat.com>
3988
3989         * compile/compile-c-symbols.c (struct symbol_error)
3990         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3991         (compile_instance::insert_symbol_error)
3992         (compile_instance::error_symbol_once): Move to ...
3993         * compile/compile.c: ... here.
3994
3995 2018-08-10  Keith Seitz  <keiths@redhat.com>
3996
3997         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3998         instead of `new_compile_instance'.
3999         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
4000         Update description.
4001         If the symbol error map is not initialized, create it.
4002         (generate_c_for_for_one_symbol): Do not check/initialize
4003         the symbol error map.
4004         * compile/compile-c-types.c (compile_c_instance): Make a class.
4005         Update all callers.
4006         (compile_instance::compile_instance): Initialize the type cache.
4007         (get_cached_type): New function.
4008         (insert_type): Update description.
4009         (compile_c_instance::m_default_cflags): Define.
4010         (convert_type): Update description.  Use get_cached_type.
4011         (delete_instance): Moved to destructor.
4012         (new_compile_instance): Moved to constructor.
4013         * compile/compile-c.h (compile_c_instance): Make class inheriting
4014         from compile_instance.
4015         <base>: Remove field.
4016         <type_map, symbol_err_map>: Move to base class.
4017         <c_plugin>: Rename to `m_plugin' and remove pointer type.
4018         * compile/compile-internal.h (compile_instance): Make class.
4019         <type_map_t, symbol_err_map_t>: Define.
4020         <fe>: Rename to `m_gcc_fe'.
4021         <scope, block, gcc_target_options>: Add `m_' prefix.
4022         <m_type_map, m_symbol_err_map>: New fields, moved from
4023         compile_c_instance.
4024         <destroy>: Remove.
4025         (convert_type, new_compile_instance): Remove.
4026         * compile/compile.c (cleanup_compile_instance): Remove.
4027         (compile_to_object): Use unique_ptr to eliminate cleanups.
4028         (compile_instance::set_print_callback, compile_instance::version)
4029         (compile_instance::set_verbose)
4030         (compile_instance::set_driver_filename)
4031         (compile_instance::set_triplet_regexp)
4032         (compile_instance::set_arguments)
4033         (compile_instance::set_source_file)
4034         (compile_instance::compile): Define.
4035
4036 2018-08-10  Keith Seitz  <keiths@redhat.com>
4037
4038         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
4039         * compile/compile-c-types.c: Define GCC_METHODN macros and include
4040         gcc-c-fe.def to define C plugin.
4041         (delete_instance): Delete `c_plugin'.
4042         (new_compile_instance): Initialize `c_plugin'.
4043         * compile/compile-c.h: Include gcc_c_plugin.h.
4044         (struct compile_c_instance) <c_plugin>: New member.
4045         * gcc-c-plugin.h: New file.
4046         Update all callers with API change.
4047
4048 2018-08-10  Keith Seitz  <keiths@redhat.com>
4049
4050         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
4051         (HFILES_NO_SRCDIR): ... to here.
4052         Add compile-internal.h and compile-c.h.
4053         * compile/compile-c-support.c: Include compile-c.h.
4054         * compile/compile-c-symbols.c: Include compile-c.h.
4055         (generate_c_for_variable_locations): Update comment.
4056         * compile/compile-c-types.c: Include compile-c.h.
4057         * compile/compile-c.h: New file -- moved C language declarations
4058         from other files here.
4059         * compile/compile-internal.h: Do not include hashtab.h or
4060         common/enum-flags.h.
4061         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
4062         (gcc_convert_symbol, gcc_symbol_address)
4063         (generate_c_for_variable_locations, c_get_mode_for_size)
4064         (c_get_range_decl_name): Definitions moved to compile-c.h.
4065         * compile/compile-loc2c.c: Include compile-c.h.
4066
4067 2018-08-10  Keith Seitz  <keiths@redhat.com>
4068
4069         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
4070         (c_symbol_substitution_name): ... this.
4071         Update all callers.
4072
4073 2018-08-10  Keith Seitz  <keiths@redhat.com>
4074
4075         * compile/compile-c-support.c (c_compute_program): Use
4076         unique_xmalloc_ptr to eliminate cleanup.
4077         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4078         Return a unique_xmalloc_ptr and eliminate cleanup.
4079         * compile/compile-internal.h (generate_c_for_variable_locations):
4080         Return unique_xmalloc_ptr and update description.
4081
4082 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
4083
4084         * corelow.c (core_target::get_core_register_section): Rename
4085         min_size to section_min_size.
4086
4087 2018-08-09  Jim Wilson  <jimw@sifive.com>
4088
4089         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
4090         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
4091         * NEWS: Mention new GNU/Linux RISC-V target.
4092         * configure.host: Add riscv*-*-linux*.
4093         * configure.nat: Add riscv*.
4094         * configure.tgt: Add riscv*-*-linux*.
4095         * riscv-linux-nat.c: New file.
4096         * riscv-linux-tdep.c: New file.
4097
4098 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4099
4100         * infrun.c (resume): Make static, add forward declaration.
4101         (proceed): Update header comment.
4102         * infrun.h (resume): Delete declaration.
4103
4104 2018-08-09  Tom Tromey  <tom@tromey.com>
4105
4106         * riscv-tdep.h: Minor formatting fixes.
4107
4108 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
4109
4110         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
4111         * dwarf-index-cache.c (create_dir_and_check): Likewise.
4112         (test_mkdir_recursive): Likewise.
4113         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
4114
4115 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4116
4117         * valarith.c (value_subscripted_rvalue): If an array is not in
4118         memory, and we don't know the upper bound, then we can't know that
4119         the requested element exists or not.
4120
4121 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
4122
4123         * target.c (str_comma_list_concat_elem): Fix typo in comment.
4124         (target_options_to_string): Add comment.
4125
4126 2018-08-08  Tom Tromey  <tom@tromey.com>
4127
4128         * unittests/scoped_mmap-selftests.c: Check result of "write".
4129
4130 2018-08-08  Jim Wilson  <jimw@sifive.com>
4131
4132         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
4133         (decode_register_index_short): New.
4134         (decode_j_type_insn, decode_cj_type_insn): New.
4135         (decode_b_type_insn, decode_cb_type_insn): New.
4136         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
4137         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
4138         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
4139         is_c_sw_insn instead of is_sw_insn.
4140         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
4141         (riscv_software_single_step): New.
4142         * riscv-tdep.h (riscv_software_single_step): Declare.
4143
4144         * riscv-tdep.c (riscv_isa_xlen): Drop static.
4145         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
4146
4147 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4148
4149         PR gdb/18050:
4150         * target.c (dispose_inferior): Don't dispose of inferiors that are
4151         already killed.
4152
4153 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4154
4155         * remote.c (remote_target::download_tracepoint): Change char* to
4156         const char*.
4157
4158 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4159
4160         * target.h (target_options_to_string): Return an std::string.
4161         * target.c (str_comma_list_concat_elem): Return void, use
4162         std::string.
4163         (do_option): Likewise.
4164         (target_options_to_string): Return an std::string.
4165         * linux-nat.c (linux_nat_target::wait): Adjust.
4166         * target-debug.h (target_debug_print_options): Adjust.
4167
4168 2018-08-07  Tom Tromey  <tom@tromey.com>
4169
4170         * Makefile.in (CPPFLAGS): New variable.
4171         (INTERNAL_CPPFLAGS): Use it.
4172
4173 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4174
4175         * NEWS: Mention the index cache.
4176
4177 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4178
4179         * common/pathstuff.h (get_standard_cache_dir): New.
4180         * common/pathstuff.c (get_standard_cache_dir): New.
4181         * build-id.h (build_id_to_string): New.
4182         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4183         DEBUG_STR_SUFFIX): Move to here.
4184         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4185         DEBUG_STR_SUFFIX): Move from there.
4186         (write_psymtabs_to_index): Make non-static, add basename
4187         parameter.  Write to temporary files, rename when done.
4188         (save_gdb_index_command): Adjust call to
4189         write_psymtabs_to_index.
4190         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4191         field.
4192         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4193         (get_gdb_index_contents_from_cache): New.
4194         (get_gdb_index_contents_from_cache_dwz): New.
4195         (dwarf2_initialize_objfile): Read index from cache.
4196         (dwarf2_build_psymtabs): Save to index.
4197         * dwarf-index-cache.h: New file.
4198         * dwarf-index-cache.c: New file.
4199         * dwarf-index-write.h: New file.
4200
4201 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4202
4203         * gnulib/aclocal.m4: Re-generate.
4204         * gnulib/config.in: Re-generate.
4205         * gnulib/configure: Re-generate.
4206         * gnulib/import/Makefile.am: Re-generate.
4207         * gnulib/import/Makefile.in: Re-generate.
4208         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4209         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4210         * gnulib/import/m4/mkdir.m4: New file.
4211         * gnulib/import/mkdir.c: New file.
4212         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4213         module.
4214
4215 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4216
4217         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4218         * common/scoped_mmap.c: New file.
4219         * common/scoped_mmap.h (destroy): New method.
4220         (~scoped_mmap, reset): Use destroy.
4221         (scoped_mmap): New move constructor.
4222         (mmap_file): New declaration.
4223         * unittests/scoped_mmap-selftests.c (test_normal,
4224         test_invalid_filename, run_tests): New functions.
4225         (_initialize_scoped_mmap_selftests): Register selftest.
4226
4227 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4228
4229         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4230         (read_gdb_index_from_buffer): ... this.  Remove section
4231         parameter, add buffer parameter.
4232         (get_gdb_index_contents_ftype,
4233         get_gdb_index_contents_dwz_ftype): New typedefs.
4234         (dwarf2_read_gdb_index): Add callback parameters to get the
4235         index contents.
4236         (get_gdb_index_contents_from_section): New.
4237         (dwarf2_initialize_objfile): Update call to
4238         dwarf2_read_gdb_index.
4239
4240 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4241
4242         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4243         (gdb_open_cloexec): Likewise.
4244         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4245         (commandline_from_pid): Likewise.
4246         (linux_xfer_osdata_threads): Likewise.
4247         (linux_xfer_osdata_fds): Likewise.
4248         * ada-lang.c (is_package_name): Likewise.
4249         * auxv.c (procfs_xfer_auxv): Likewise.
4250         * breakpoint.c (print_one_breakpoint_location): Use
4251         uiout::field_fmt.
4252         (print_one_catch_solib): Use string_printf.
4253         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4254         (add_pe_forwarded_sym): Likewise.
4255         * dwarf2read.c (create_type_unit_group): Likewise.
4256         (build_error_marker_type): Likewise.
4257         * infcall.c (get_function_name): Likewise.
4258         * valprint.c (print_converted_chars_to_obstack): Likewise.
4259         * xtensa-tdep.c (xtensa_register_type): Likewise.
4260
4261 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4262
4263         * remote.c (remote_target::download_tracepoint): Fix format
4264         string errors.
4265
4266 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4267
4268         * tracefile.c: Include common/byte-vector.h.
4269         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4270         with trace_regblock_size if needed.  Update uses of buf.
4271
4272 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4273
4274         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4275         std::vector<unsigned char>.
4276         * tracepoint.c (collection_list::collection_list): Remove
4277         m_regs_mask initializer from initializer list.  Resize
4278         m_regs_mask using the largest remote register number.
4279         (collection_list::add_remote_register): Remove size check on
4280         m_regs_mask.  Use at to access element.
4281         (collection_list::stringify): Change type of temp_buf to
4282         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4283         stringify the register mask.  Use pack_hex_byte for the register
4284         mask.
4285
4286 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4287
4288         * tracepoint.h (class collection_list) <add_register>: Remove.
4289         <add_remote_register, add_ax_registers, add_local_register>:
4290         Declare.
4291         <add_memrange>: Add scope parameter.
4292         * tracepoint.c (encode_actions_1): Likewise.
4293         (collection_list::add_register): Rename to ...
4294         (collection_list::add_remote_register): ... this.  Update
4295         comment.
4296         (collection_list::add_ax_registers, add_local_register): New
4297         methods.
4298         (collection_list::add_memrange): Add scope parameter.  Call
4299         add_local_register instead of add_register.
4300         (finalize_tracepoint_aexpr): New function.
4301         (collection_list::collect_symbol): Update calls to add_memrange.
4302         Call add_local_register instead of add_register.  Call
4303         add_ax_registers.  Call finalize_tracepoint_aexpr.
4304         (encode_actions_1): Get remote regnos for $reg action.  Call
4305         add_remote_register, add_ax_registers, and add_local_register.
4306         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4307         (validate_actionline): Call finalize_tracepoint_aexpr.
4308
4309 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4310
4311         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4312         Replace array buf with gdb::char_vector buf, of size
4313         get_remote_packet_size ().  Replace references to buf and
4314         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4315         and xsnprintf with snprintf.  Raise errors if the buffer is too
4316         small.
4317
4318 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4319
4320         * remote.c (remote_target::download_tracepoint): Fix the has_more
4321         predicate in the QTDP action list iteration.
4322
4323 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4324
4325         * remote.c (remote_target::download_tracepoint): Fix indentation
4326         in for block.
4327
4328 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4329
4330         * proc-api.c (_initialize_proc_api): Remove c, unused.
4331         * procfs.c (procfs_init_inferior): Remove signals, unused.
4332         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4333         unused.
4334
4335 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4336             Andrew Burgess  <andrew.burgess@embecosm.com>
4337
4338         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4339         'W_STOPCODE (0)' as this could be ambiguous.
4340
4341 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4342
4343         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4344         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4345         "ai_socktype").
4346
4347 2018-08-02  Tom Tromey  <tom@tromey.com>
4348
4349         PR symtab/16842.
4350         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4351         symbols.
4352         (process_structure_scope): Likewise.
4353
4354 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4355
4356         PR gdb/22629:
4357         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4358         kill inferior.
4359
4360 2018-08-02  Tom Tromey  <tom@tromey.com>
4361
4362         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4363         (darwin_suspend_inferior, darwin_resume_inferior)
4364         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4365         (darwin_check_new_threads): Check result of get_darwin_inferior.
4366
4367 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4368
4369         GDB 8.1.1 released.
4370
4371 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4372
4373         * varobj.c (varobj_get_path_expr_parent): Report an error if
4374         parent is a dynamic varobj.
4375
4376 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4377
4378         * gnulib/aclocal.m4: Re-generate.
4379         * gnulib/config.in: Re-generate.
4380         * gnulib/configure: Re-generate.
4381         * gnulib/import/Makefile.in: Re-generate.
4382         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4383         * gnulib/import/m4/onceonly.m4: Re-generate.
4384
4385 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4386
4387         * target-descriptions.c (struct xml_test_tdesc): New.
4388         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4389         (record_xml_tdesc): Update.
4390         (maintenance_check_xml_descriptions): Update.
4391         * target-descriptions.h (record_xml_tdesc): Update comment.
4392
4393 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4394
4395         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4396         checking array bounds are defined.
4397
4398 2018-07-30  Tom Tromey  <tom@tromey.com>
4399
4400         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4401         irreflexivity violation.
4402
4403 2018-07-30  Tom Tromey  <tom@tromey.com>
4404
4405         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4406         * value.c (unpack_long): Remove lint code.
4407         * valops.c (value_ind): Remove lint code.
4408         * valarith.c (value_x_binop, value_x_unop, value_equal)
4409         (value_pos): Remove lint code.
4410
4411 2018-07-28  Tom de Vries  <tdevries@suse.de>
4412
4413         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4414         with undefined upper bound as <optimized out>.
4415
4416 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4417
4418         * gcore.in: Rename variable "name" to "prefix".  Expand
4419         "usage" text.
4420
4421 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4422
4423         * windows-nat.c (windows_nat_target::create_inferior): Update to
4424         call close() in global namespace.
4425
4426 2018-07-26  Tom Tromey  <tom@tromey.com>
4427
4428         * dwarf-index-write.c (add_address_entry): Don't add objfile
4429         offsets.
4430         * dbxread.c (find_stab_function): Rename from
4431         find_stab_function_addr.  Return a bound_minimal_symbol.
4432         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4433         Don't add objfile offsets.
4434         (end_psymtab): Use raw_text_low, raw_text_high,
4435         MSYMBOL_VALUE_RAW_ADDRESS.
4436         (read_ofile_symtab): Update.
4437         (process_one_symbol): Update.
4438         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4439         offsets.
4440         (dw2_relocate): Remove.
4441         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4442         searching addrmap.
4443         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4444         Update.
4445         (process_psymtab_comp_unit_reader, add_partial_symbol)
4446         (add_partial_subprogram, dwarf2_ranges_read): Update.
4447         (load_partial_dies): Update.
4448         (add_address_entry): Don't add objfile offsets.
4449         (dwarf2_build_include_psymtabs): Update.
4450         (create_addrmap_from_aranges): Don't add objfile offsets.
4451         (dw2_find_pc_sect_compunit_symtab): Update.
4452         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4453         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4454         Update.
4455         (parse_partial_symbols): Don't add objfile offsets.  Use
4456         raw_text_low, raw_text_high.  Update.
4457         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4458         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4459         or call 'relocate' quick function.  Clear psymbol_map.
4460         * psympriv.h (struct partial_symbol) <address>: Add section
4461         offset.
4462         <set_unrelocated_address>: Rename from set_address.
4463         <raw_text_low, raw_text_high>: New methods.
4464         <text_low, text_high>: Add objfile parameter.
4465         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4466         set_unrelocated_address.
4467         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4468         (find_pc_psymbol): Update.
4469         (fixup_psymbol_section, relocate_psymtabs): Remove.
4470         (dump_psymtab, psym_functions): Update.
4471         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4472         parameter.
4473         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4474         (start_psymtab_common): Update.
4475         * symfile-debug.c (debug_qf_relocate): Remove.
4476         (debug_sym_quick_functions): Update.
4477         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4478         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4479         Update.
4480
4481 2018-07-26  Tom Tromey  <tromey@redhat.com>
4482
4483         * dbxread.c (end_psymtab): Use text_high_valid and
4484         text_low_valid.
4485         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4486         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4487         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4488         Update comment.
4489         <text_low_valid, text_high_valid>: New fields.
4490         <set_text_low, set_text_high>: Update.
4491         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4492
4493 2018-07-26  Tom Tromey  <tom@tromey.com>
4494
4495         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4496         Update.
4497         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4498         textlow and texthigh fields.
4499         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4500         Update.
4501         * mdebugread.c (parse_lines, parse_partial_symbols)
4502         (psymtab_to_symtab_1): Update.
4503         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4504         Rename fields.  Update comment.  Now private.
4505         <text_low, text_high, set_text_low, set_text_high>: New methods.
4506         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4507         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4508         (start_psymtab_common, maintenance_info_psymtabs)
4509         (maintenance_check_psymtabs): Update.
4510         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4511         texthigh fields.
4512         (scan_xcoff_symtab): Update.
4513
4514 2018-07-26  Tom Tromey  <tromey@redhat.com>
4515
4516         * psympriv.h (struct partial_symbol) <unrelocated_address,
4517         address, set_address>: New methods.
4518         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4519         (fixup_psymbol_section, relocate_psymtabs): Update.
4520         (print_partial_symbols): Add 'objfile' parameter.  Update.
4521         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4522         Update.
4523
4524 2018-07-26  Tom Tromey  <tom@tromey.com>
4525
4526         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4527         (debug_names::write_psymbols): Update.
4528         * psympriv.h (struct partial_symbol): Derive from
4529         general_symbol_info.
4530         <obj_section>: New method.
4531         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4532         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4533         (find_pc_sect_psymbol, fixup_psymbol_section)
4534         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4535         (print_partial_symbols, recursively_search_psymtabs)
4536         (compare_psymbols, psymbol_hash, psymbol_compare)
4537         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4538         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4539
4540 2018-07-26  Tom Tromey  <tromey@redhat.com>
4541
4542         * dbxread.c (end_psymtab): Remove dead code.
4543
4544 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4545
4546         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4547         DWARF unwinders are disabled.
4548         * dwarf2-frame.c: Add dwarf2read.h include.
4549         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4550         disabled.
4551         (dwarf2_frame_unwinders_enabled_p): Define.
4552         (show_dwarf_unwinders_enabled_p): New function.
4553         (_initialize_dwarf2_frame): Register switch to control DWARF
4554         unwinder use.
4555         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4556         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4557         (show_dwarf_cmdlist): Remove static keyword.
4558         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4559         (show_dwarf_cmdlist): Declare.
4560         * NEWS: Document new feature.
4561
4562 2018-07-26  Tom de Vries  <tdevries@suse.de>
4563
4564         PR breakpoints/23366
4565         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4566
4567 2018-07-26  Tom de Vries  <tdevries@suse.de>
4568
4569         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4570         DW_AT_count can't be translated to a dynamic prop.
4571
4572 2018-07-25  Tom de Vries  <tdevries@suse.de>
4573
4574         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4575         try/catch.
4576
4577 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4578
4579         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4580
4581 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4582
4583         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4584
4585 2018-07-24  Keith Seitz  <keiths@redhat.comt
4586
4587         PR symtab/23010
4588         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4589         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4590         instead of add_symbol_to_list.
4591         (read_file_scope): Call prepare_one_comp_unit before reading
4592         any other DIEs.
4593
4594 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4595
4596         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4597
4598 2018-07-24  Tom Tromey  <tom@tromey.com>
4599
4600         * utils.c (malloc, realloc, free): Don't declare.
4601         * configure, config.in: Rebuild.
4602         * configure.ac: Don't check for declarations of free, malloc, or
4603         realloc.
4604
4605 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4606
4607         * aarch64-linux-nat.c
4608         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4609         variable.
4610         * arm-linux-nat.c (fetch_regs): Likewise.
4611         (store_regs): Likewise.
4612         (fetch_vfp_regs): Likewise.
4613         (store_vfp_regs): Likewise.
4614         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4615         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4616         (arm_linux_nat_target::insert_watchpoint): Likewise.
4617         (arm_linux_nat_target::remove_watchpoint): Likewise.
4618         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4619         Likewise.
4620         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4621         Likewise.
4622         * ppc-linux-nat.c (fetch_register): Likewise.
4623         (fetch_all_gp_regs): Likewise.
4624         (fetch_ppc_registers): Likewise.
4625         (store_all_gp_regs): Likewise.
4626         (store_ppc_registers): Likewise.
4627         (hwdebug_insert_point): Likewise.
4628         (can_use_watchpoint_cond_accel): Likewise.
4629         * remote-sim.c (gdb_os_write_stdout): Likewise.
4630
4631 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4632             Tom Tromey  <tom@tromey.com>
4633
4634         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4635         test for it.
4636         * configure: Rebuild.
4637
4638 2018-07-22  Tom Tromey  <tom@tromey.com>
4639
4640         * regformats/regdat.sh: Define xmltarget_${name} inside
4641         #ifndef IN_PROCESS_AGENT.
4642
4643 2018-07-22  Tom Tromey  <tom@tromey.com>
4644
4645         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4646
4647 2018-07-22  Tom Tromey  <tom@tromey.com>
4648
4649         * symfile.c (reread_symbols): Notify iter, not objfile.
4650
4651 2018-07-22  Tom Tromey  <tom@tromey.com>
4652
4653         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4654         Use arch_ops.
4655         (ravenscar_thread_target::prepare_to_store): Likewise.
4656
4657 2018-07-22  Tom Tromey  <tom@tromey.com>
4658
4659         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4660         unused variable.  Call value_fetch_lazy when needed.
4661         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4662         Remove unused variable.  Call value_fetch_lazy when needed.
4663
4664 2018-07-22  Tom Tromey  <tom@tromey.com>
4665
4666         * m32c-tdep.c (mark_dma): Return void.
4667         (make_regs): Remove unused declarations.
4668
4669 2018-07-22  Tom Tromey  <tom@tromey.com>
4670
4671         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4672         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4673         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4674         bkscm_get_valid_block_smob_arg_unsafe for effect.
4675
4676 2018-07-22  Tom Tromey  <tom@tromey.com>
4677
4678         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4679         value_type.
4680
4681 2018-07-22  Tom Tromey  <tom@tromey.com>
4682
4683         * windows-nat.c (saved_context): Conditionally define.
4684         * remote.c (remote_target::remote_btrace_maybe_reopen):
4685         Conditionally declare "warned".
4686         * inflow.c (sigquit_ours): Conditionally define.
4687         (new_tty): Move "tty" declaration inside #if.
4688         * guile/guile.c (guile_datadir): Conditionally define.
4689         * charset.c (set_be_le_names): Move some declarations inside #if.
4690         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4691         #if.
4692         (parse_xml_btrace_conf): Likewise.
4693
4694 2018-07-22  Tom Tromey  <tom@tromey.com>
4695
4696         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4697
4698 2018-07-22  Tom Tromey  <tom@tromey.com>
4699
4700         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4701         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4702         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4703         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4704         * stack.c (frame_apply_level_command): Remove unused variable.
4705         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4706         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4707         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4708         unused variable.
4709         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4710         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4711         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4712         variable.
4713         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4714         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4715         variable.
4716         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4717         Remove unused variable.
4718         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4719         variable.
4720         * common/tdesc.c (print_xml_feature::visit): Remove unused
4721         variable.
4722         * compile/compile-object-load.c (store_regs): Remove unused
4723         variables.
4724         * complaints.c (clear_complaints): Remove unused variable.
4725         * corelow.c (core_target_open): Remove unused variable.
4726         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4727         variable.
4728         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4729         variable.
4730         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4731         variable.
4732         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4733         variable.
4734         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4735         variable.
4736         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4737         variable.
4738         * ia64-tdep.c (examine_prologue): Remove unused variable.
4739         * infcall.c (run_inferior_call): Remove unused variable.
4740         * inferior.c (exit_inferior): Remove unused variable.
4741         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4742         * linespec.c (decode_line_2): Remove unused variable.
4743         * linux-nat.c (super_close): Remove.
4744         * linux-tdep.c (linux_info_proc): Remove unused variable.
4745         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4746         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4747         Remove unused variable.
4748         * parse.c (find_minsym_type_and_address): Remove unused variable.
4749         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4750         variable.
4751         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4752         variable.
4753         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4754         variables.
4755         * record-btrace.c (record_btrace_target::store_registers): Remove
4756         unused variable.
4757         (cmd_show_record_btrace_cpu): Remove unused variable.
4758         * riscv-tdep.c (riscv_register_reggroup_p)
4759         (riscv_push_dummy_call, riscv_return_value): Remove unused
4760         variable.
4761         * rust-exp.y (literal): Remove unused variable.
4762         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4763         unused variable.
4764         <STRUCTOP_ANONYMOUS>: Likewise.
4765         * s390-linux-tdep.c (s390_linux_init_abi_31)
4766         (s390_linux_init_abi_64): Remove unused variable.
4767         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4768         (file_select_thread, net_windows_open, _initialize_ser_windows):
4769         Remove unused variables.
4770         * symtab.c (find_pc_sect_line): Remove unused variable.
4771         * target-memory.c (compute_garbled_blocks): Remove unused
4772         variable.
4773         (target_write_memory_blocks): Remove unused variable.
4774         * target.c (target_stack::unpush): Remove unused variables.
4775         * tracepoint.c (start_tracing, all_tracepoint_actions)
4776         (merge_uploaded_trace_state_variables)
4777         (print_one_static_tracepoint_marker): Remove unused variable.
4778         * unittests/basic_string_view/element_access/char/1.cc (test01):
4779         Remove unused variable.
4780         * windows-nat.c (windows_continue, windows_add_all_dlls)
4781         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4782         Remove unused variables.
4783
4784 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4785
4786         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4787         attr_profile in HAVE_ELF.
4788         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4789         HAVE_ELF.
4790
4791 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4792
4793         * frame.c (frame_register_unwind): Change parameter name.
4794         (frame_unwind_register): Likewise.
4795         (frame_unwind_register_value): Likewise.
4796         (frame_unwind_register_signed): Likewise.
4797         (frame_unwind_register_unsigned): Likewise.
4798         * frame.h (frame_register_unwind): Likewise.
4799         (frame_unwind_register): Likewise.
4800         (frame_unwind_register_value): Likewise.
4801         (frame_unwind_register_signed): Likewise.
4802         (frame_unwind_register_unsigned): Likewise.
4803         (frame_unwind_arch): Likewise.
4804
4805 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4806
4807         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4808         ISA maintenance.
4809
4810 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4811
4812         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4813         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4814         hand.
4815
4816 2018-07-20  Keith Seitz  <keiths@redhat.com>
4817
4818         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4819         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4820         m_compunit_symtab, m_language>: Add "m_" prefix.
4821         Update all uses.
4822         * buildsym.c: Update all uses.
4823
4824 2018-07-20  Tom Tromey  <tom@tromey.com>
4825
4826         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4827         * buildsym.h (record_line_ftype): Remove typedef.
4828
4829 2018-07-20  Tom Tromey  <tom@tromey.com>
4830
4831         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4832         (end_expandable_symtab): Likewise.
4833         (end_symtab_get_static_block): Likewise.
4834         (end_symtab_from_static_block): Likewise.
4835         * buildsym-legacy.c (augment_type_symtab): Remove.
4836         (end_expandable_symtab): Remove.
4837         (end_symtab_get_static_block): Remove.
4838         (end_symtab_from_static_block): Remove.
4839
4840 2018-07-20  Tom Tromey  <tom@tromey.com>
4841
4842         * dwarf2read.c: Include buildsym.h.
4843         (struct dwarf2_cu) <builder>: New method.
4844         (fixup_go_packaging): Update.
4845         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4846         use scoped_free_pendings.
4847         (using_directives): Add "cu" parameter, remove "language".
4848         (read_import_statement, setup_type_unit_groups, )
4849         (read_func_scope, read_lexical_block_scope)
4850         (dwarf2_record_block_ranges, read_namespace): Update.
4851         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4852         (lnp_state_machine::handle_end_sequence): Update.
4853         (class lnp_state_machine) <m_cu>: New member.
4854         <m_record_line_callback>: Remove.
4855         <m_currently_recording_lines>: New member.
4856         (lnp_state_machine::handle_set_file): Update.
4857         (noop_record_line): Remove.
4858         (dwarf_record_line_p): Add cu parameter.
4859         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4860         (lnp_state_machine::record_line)
4861         (lnp_state_machine::lnp_state_machine)
4862         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4863         (dwarf_decode_lines): Update.
4864         (dwarf2_start_subfile): Add cu parameter.
4865         (dwarf2_start_symtab, new_symbol): Update.
4866         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4867         Remove dwarf2_per_objfile parameter.
4868         (dwarf_decode_macros): Update.
4869
4870 2018-07-20  Tom Tromey  <tom@tromey.com>
4871
4872         * stabsread.c (define_symbol): Update.
4873         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4874         * dwarf2read.c (new_symbol): Update.
4875         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4876         * cp-namespace.c: Include buildsym.h.
4877         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4878         * buildsym-legacy.c (get_buildsym_compunit): New function.
4879
4880 2018-07-20  Tom Tromey  <tom@tromey.com>
4881
4882         * xcoffread.c: Include buildsym-legacy.h.
4883         * windows-nat.c: Include buildsym-legacy.h.
4884         * stabsread.c: Include buildsym-legacy.h.
4885         * mdebugread.c: Include buildsym-legacy.h.
4886         * buildsym-legacy.h: New file.
4887         * buildsym-legacy.c: New file, from buildsym.c.
4888         * go32-nat.c: Include buildsym-legacy.h.
4889         * dwarf2read.c: Include buildsym-legacy.h.
4890         * dbxread.c: Include buildsym-legacy.h.
4891         * cp-namespace.c: Include buildsym-legacy.h.
4892         * coffread.c: Include buildsym-legacy.h.
4893         * buildsym.h: Move some contents to buildsym-legacy.h.
4894         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4895         buildsym-legacy.c.
4896         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4897
4898 2018-07-20  Tom Tromey  <tom@tromey.com>
4899
4900         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4901         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4902         (buildsym_compunit::buildsym_compunit)
4903         (buildsym_compunit::~buildsym_compunit)
4904         (buildsym_compunit::get_macro_table): Define.
4905
4906 2018-07-20  Tom Tromey  <tom@tromey.com>
4907
4908         * buildsym.c (reset_symtab_globals): Remove.
4909         (buildsym_compunit::end_symtab_from_static_block): Update.
4910         (buildsym_compunit::augment_type_symtab): Update.
4911         (end_symtab_from_static_block): Call free_buildsym_compunit.
4912         (augment_type_symtab, end_symtab, end_expandable_symtab):
4913         Likewise.
4914
4915 2018-07-20  Tom Tromey  <tom@tromey.com>
4916
4917         * arch-utils.c: Do not include buildsym.h.
4918         * mipsread.c: Do not include buildsym.h.
4919         * machoread.c: Do not include buildsym.h.
4920         * elfread.c: Do not include buildsym.h.
4921
4922 2018-07-20  Tom Tromey  <tom@tromey.com>
4923
4924         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4925         initialization.
4926         (buildsym_compunit): Add new constructor.
4927         (struct buildsym_compunit) <get_last_source_file, finish_block,
4928         record_block_range, start_subfile, patch_subfile_names,
4929         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4930         set_last_source_start_addr, get_last_source_start_addr,
4931         get_local_using_directives, set_local_using_directives,
4932         get_global_using_directives, outermost_context_p,
4933         get_current_context_stack, get_context_stack_depth,
4934         get_current_subfile, get_local_symbols, get_file_symbols,
4935         get_global_symbols, record_debugformat, record_producer,
4936         push_context, pop_context, end_symtab_get_static_block,
4937         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4938         New public methods.
4939         <record_pending_block, finish_block_internal, make_blockvector,
4940         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4941         private methods.
4942         Update all users.
4943
4944 2018-05-22  Tom Tromey  <tom@tromey.com>
4945
4946         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4947         parameter.
4948         (finish_block_internal): Update.
4949
4950 2018-07-20  Tom Tromey  <tom@tromey.com>
4951
4952         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4953         parameter.
4954         (finish_block_internal): Update.
4955
4956 2018-07-20  Tom Tromey  <tom@tromey.com>
4957
4958         * buildsym.h (EXTERN): Don't define or undef.
4959         * buildsym.c (EXTERN): Don't define.
4960
4961 2018-07-20  Tom Tromey  <tom@tromey.com>
4962
4963         * buildsym.c: Remove TODO comment.
4964
4965 2018-07-20  Tom Tromey  <tom@tromey.com>
4966
4967         * coffread.c (coff_symtab_read): Update.
4968         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4969         (xcoff_new_init): Update.
4970         * mipsread.c (mipscoff_new_init): Update.
4971         * mdebugread.c (mdebug_build_psymtabs): Update.
4972         * elfread.c (elf_new_init): Update.
4973         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4974         Update.
4975         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4976         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4977         (stabsect_build_psymtabs): Update.
4978         * buildsym.h (buildsym_init): Don't declare.
4979         * buildsym.c: Update comment.
4980         (prepare_for_building): Remove.
4981         (start_symtab, restart_symtab): Update.
4982         (reset_symtab_globals): Update comment.
4983         (buildsym_init): Remove.
4984
4985 2018-07-20  Tom Tromey  <tom@tromey.com>
4986
4987         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4988         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4989         (read_enum_type, common_block_start, common_block_end)
4990         (cleanup_undefined_types_1, finish_global_stabs): Update.
4991         * mdebugread.c (psymtab_to_symtab_1): Update.
4992         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4993         (read_lexical_block_scope, new_symbol): Update.
4994         * dbxread.c (process_one_symbol): Update.
4995         * coffread.c (coff_symtab_read, process_coff_symbol)
4996         (coff_read_enum_type): Update.
4997         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4998         declare.
4999         (get_local_symbols, get_file_symbols, get_global_symbols): New
5000         functions.
5001         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
5002         m_global_symbols.
5003         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
5004         (~scoped_free_pendings): Update.
5005         (finish_block, prepare_for_building, reset_symtab_globals)
5006         (end_symtab_get_static_block, end_symtab_with_blockvector)
5007         (augment_type_symtab, push_context): Update.
5008         (get_local_symbols, get_file_symbols, get_global_symbols): New
5009         functions.
5010         (buildsym_init): Update.
5011
5012 2018-07-20  Tom Tromey  <tom@tromey.com>
5013
5014         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
5015         (process_full_type_unit): Likewise.
5016         (dwarf2_start_symtab): Set list_in_scope.
5017
5018 2018-07-20  Tom Tromey  <tom@tromey.com>
5019
5020         * dwarf2read.c (process_psymtab_comp_unit_reader)
5021         (build_type_psymtabs_reader): Do not set list_in_scope.
5022
5023 2018-07-20  Tom Tromey  <tom@tromey.com>
5024
5025         * buildsym.c (free_pendings): Remove.
5026         (add_symbol_to_list, scoped_free_pendings)
5027         (finish_block_internal, buildsym_init): Update.
5028
5029 2018-07-20  Tom Tromey  <tom@tromey.com>
5030
5031         * xcoffread.c (read_xcoff_symtab): Update.
5032         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
5033         Update.
5034         * dbxread.c (process_one_symbol): Update.
5035         * coffread.c (coff_symtab_read): Update.
5036         * buildsym.h (finish_block): Update.
5037         * buildsym.c (finish_block): Remove "listhead" argument.
5038         (end_symtab_get_static_block): Update.
5039
5040 2018-07-20  Tom Tromey  <tom@tromey.com>
5041
5042         * buildsym.h (class scoped_free_pendings): Remove constructor.
5043         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
5044         method.
5045         <m_pending_block_obstack, m_pending_blocks>: New members.
5046         (pending_block_obstack, pending_blocks): Remove.
5047         (scoped_free_pendings::scoped_free_pendings): Default.
5048         (~scoped_free_pendings): Update.
5049         (free_pending_blocks): Remove.
5050         (finish_block_internal, record_pending_block, make_blockvector)
5051         (end_symtab_get_static_block, augment_type_symtab, push_context)
5052         (buildsym_init): Update.
5053
5054 2018-07-20  Tom Tromey  <tom@tromey.com>
5055
5056         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
5057         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
5058         members.
5059         (pending_addrmap, pending_addrmap_obstack)
5060         (pending_addrmap_interesting): Remove.
5061         (scoped_free_pendings, record_block_range, make_blockvector)
5062         (prepare_for_building, reset_symtab_globals, buildsym_init):
5063         Update.
5064
5065 2018-07-20  Tom Tromey  <tom@tromey.com>
5066
5067         * xcoffread.c (process_linenos): Update.
5068         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
5069         * mdebugread.c (psymtab_to_symtab_1): Update.
5070         * dwarf2read.c (setup_type_unit_groups)
5071         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
5072         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
5073         * dbxread.c (process_one_symbol): Update.
5074         * coffread.c (coff_symtab_read, enter_linenos)
5075         (process_coff_symbol): Update.
5076         * buildsym.h (current_subfile): Don't declare.
5077         (get_current_subfile): Declare.
5078         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
5079         member.
5080         (start_subfile, free_buildsym_compunit, push_subfile)
5081         (prepare_for_building, start_symtab): Update.
5082         (get_current_subfile): New function.
5083
5084 2018-07-20  Tom Tromey  <tom@tromey.com>
5085
5086         * coffread.c (coff_symtab_read): Update.
5087         * xcoffread.c (read_xcoff_symtab): Update.
5088         * dwarf2read.c (new_symbol): Update.
5089         (read_func_scope, read_lexical_block_scope): Update.
5090         * dbxread.c (process_one_symbol): Update.
5091         * buildsym.h (context_stack, context_stack_depth): Don't declare.
5092         (outermost_context_p): Remove macro.
5093         (outermost_context_p, get_current_context_stack)
5094         (get_context_stack_depth): Declare.
5095         (pop_context): Return struct context_stack.
5096         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
5097         member.
5098         (context_stack_size): Remove.
5099         (INITIAL_CONTEXT_STACK_SIZE): Remove.
5100         (prepare_for_building, end_symtab_get_static_block)
5101         (augment_type_symtab, push_context): Update.
5102         (pop_context): Return struct context_stack.
5103         (outermost_context_p, get_current_context_stack)
5104         (get_context_stack_depth): New functions.
5105         (buildsym_init): Update.
5106
5107 2018-07-20  Tom Tromey  <tom@tromey.com>
5108
5109         * rust-exp.y: Now a pure parser.  Update all rules.
5110         (%union): Move earlier.
5111         (current_parser, work_obstack): Remove globals.
5112         (rust_parser, ~rust_parser): Update.
5113         (class rust_parser) <copy_name, concat3, crate_name, super_name,
5114         lex_character, lex_number, lex_string, lex_identifier,
5115         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
5116         convert_name, convert_params_to_expression,
5117         convert_ast_to_expression, ast_basic_type, ast_operation,
5118         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
5119         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
5120         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
5121         ast_array_type, ast_slice_type, ast_reference_type,
5122         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
5123         (rust_parse): Update.
5124         (rustyyerror, rustyylex): Add parser parameter.
5125         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
5126         (rust_lex_stringish_test, rust_lex_test_sequence)
5127         (rust_lex_test_trailing_dot, rust_lex_test_completion)
5128         (rust_lex_test_push_back, rust_lex_tests): Update.
5129
5130 2018-07-19  Pedro Alves  <palves@redhat.com>
5131
5132         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
5133         gdb::unique_xmalloc_ptr.
5134         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
5135         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
5136         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
5137         copy-initialization.
5138         * guile/scm-pretty-print.c (ppscm_print_children): Use
5139         gdb::unique_xmalloc_ptr instead of cleanups.
5140         (gdbscm_apply_val_pretty_printer): Remove cleanups.
5141         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
5142         gdb::unique_xmalloc_ptr.
5143         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5144         Adjust to use gdb::unique_xmalloc_ptr.
5145         * guile/scm-utils.c (extract_arg): Adjust.
5146         * guile/scm-value.c (gdbscm_value_field): Adjust to use
5147         gdb::unique_xmalloc_ptr instead of a cleanup.
5148
5149 2018-07-19  Tom Tromey  <tom@tromey.com>
5150
5151         * utils.c (do_value_free_to_mark)
5152         (make_cleanup_value_free_to_mark): Remove.
5153         * utils.h (make_cleanup_value_free_to_mark): Remove.
5154
5155 2018-07-19  Pedro Alves  <palves@redhat.com>
5156
5157         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
5158         forwarding reference.
5159
5160 2018-07-18  Pedro Alves  <palves@redhat.com>
5161
5162         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
5163         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
5164         cleanup.
5165
5166 2018-07-18  Pedro Alves  <palves@redhat.com>
5167
5168         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
5169         exceptions.
5170         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
5171         (gdbscm_wrap): New.
5172         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5173         directly instead of a cleanup.
5174         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5175         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5176         (vlscm_binop_gdbthrow): New, factored out from ...
5177         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5178         (vlscm_rich_compare): Use gdbscm_wrap.
5179         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5180         instead of a cleanup.
5181         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5182         cleanup.
5183         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5184         Use xfree directly instead of a cleanup.
5185         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5186         Adjust to use gdbscm_wrap and scoped_value_mark.
5187         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5188         (gdbscm_value_address, gdbscm_value_dereference)
5189         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5190         scoped_value_mark.
5191         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5192         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5193         scoped_value_mark.
5194         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5195         gdbscm_wrap and scoped_value_mark.
5196         (gdbscm_value_to_string): Use xfree directly instead of a
5197         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5198         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5199         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5200         scoped_value_mark.
5201         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5202         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5203         scoped_value_mark.
5204         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5205         gdbscm_wrap.
5206
5207 2018-07-18  Tom de Vries  <tdevries@suse.de>
5208
5209         * findvar.c (default_read_var_value): Also resolve dynamic type for
5210         LOC_OPTIMIZED_OUT vars.
5211
5212 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5213
5214         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5215         decoding.
5216
5217 2018-07-17  Tom Tromey  <tom@tromey.com>
5218
5219         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5220         (compute_enum_list, pascm_set_param_value_x)
5221         (gdbscm_parameter_value): Update.
5222         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5223         (gdbscm_scm_to_host_string): Update.
5224         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5225         Update.
5226         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5227         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5228         * guile/scm-string.c (gdbscm_scm_to_string): Return
5229         unique_xmalloc_ptr.
5230         (gdbscm_scm_to_host_string): Likewise.
5231
5232 2018-07-17  Tom Tromey  <tom@tromey.com>
5233
5234         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5235         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5236         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5237         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5238         unique_xmalloc_ptr.
5239
5240 2018-07-17  Tom Tromey  <tom@tromey.com>
5241
5242         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5243         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5244         Update.
5245         * guile/scm-cmd.c (cmdscm_function): Update.
5246         * guile/scm-pretty-print.c
5247         (ppscm_print_exception_unless_memory_error): Update.
5248         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5249         Return unique_xmalloc_ptr.
5250
5251 2018-07-17  Tom Tromey  <tom@tromey.com>
5252
5253         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5254         Use string_printf.
5255
5256 2018-07-17  Jim Wilson  <jimw@sifive.com>
5257
5258         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5259         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5260         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5261         unecessary braces after EF_RISCV_RVC test.  Delete call to
5262         set_gdbarch_decr_pc_after_break.
5263
5264         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5265         RISCV_LAST_FP_REGNUM + 1.
5266         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5267
5268 2018-07-17  Tom Tromey  <tom@tromey.com>
5269
5270         * configure.ac: Remove --disable-gdbcli.
5271         * configure: Rebuild.
5272         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5273         (SUBDIR_CLI_CFLAGS): Remove.
5274         (SFILES): Use SUBDIR_CLI_SRCS.
5275         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5276
5277 2018-07-17  Tom Tromey  <tom@tromey.com>
5278
5279         PR gdb/18624:
5280         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5281
5282 2018-07-16  Jim Wilson  <jimw@sifive.com>
5283
5284         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5285
5286 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5287
5288         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5289         variable.
5290         (libunwind_frame_sniffer): Likewise.
5291         (libunwind_frame_prev_register): Likewise.
5292         (libunwind_sigtramp_frame_sniffer): Likewise.
5293         * ia64-tdep.c (ia64_access_reg): Likewise.
5294         (ia64_access_rse_reg): Likewise.
5295         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5296         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5297
5298 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5299
5300         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5301
5302 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5303
5304         * remote-sim.c (gdbsim_target::close,
5305         gdbsim_target::mourn_inferior): Remove unused variables.
5306
5307 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5308
5309         * ia64-tdep.c (ktab_buf): New global.
5310         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5311         (get_kernel_table): Adjust.
5312
5313 2018-07-16  Tom Tromey  <tom@tromey.com>
5314
5315         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5316         * dwarf2read.c (using_directives, new_symbol): Use
5317         outermost_context_p.
5318         * dbxread.c (process_one_symbol): Use outermost_context_p.
5319         * coffread.c (coff_symtab_read): Use outermost_context_p.
5320
5321 2018-07-16  Tom Tromey  <tom@tromey.com>
5322
5323         * dwarf2read.c (using_directives, read_func_scope)
5324         (read_lexical_block_scope): Update.
5325         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5326         * buildsym.h (local_using_directives, global_using_directives):
5327         Don't declare.
5328         (get_local_using_directives, set_local_using_directives)
5329         (get_global_using_directives): Declare.
5330         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5331         m_global_using_directives>: New members.
5332         (finish_block_internal, prepare_for_building)
5333         (reset_symtab_globals, end_symtab_get_static_block)
5334         (push_context): Update.
5335         (get_local_using_directives, set_local_using_directives)
5336         (get_global_using_directives): New functions.
5337         (buildsym_init): Update.
5338
5339 2018-07-16  Tom Tromey  <tom@tromey.com>
5340
5341         * xcoffread.c (xcoff_initial_scan): Don't call
5342         free_pending_blocks.
5343         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5344         * buildsym.h (class scoped_free_pendings): Add constructor.
5345         (free_pending_blocks): Don't declare.
5346         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5347         (free_pending_blocks): Now static.
5348
5349 2018-07-16  Tom Tromey  <tom@tromey.com>
5350
5351         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5352         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5353         member.
5354         (struct subfile_stack): Remove.
5355         (subfile_stack): Remove.
5356         (push_subfile, pop_subfile, buildsym_init): Update.
5357
5358 2018-07-16  Tom Tromey  <tom@tromey.com>
5359
5360         * buildsym.c (push_subfile): Use gdb_assert.
5361         (pop_subfile): Use gdb_assert.
5362
5363 2018-07-16  Tom Tromey  <tom@tromey.com>
5364
5365         * buildsym.h (merge_symbol_lists): Remove.
5366         * buildsym.c (merge_symbol_lists): Remove.
5367
5368 2018-07-16  Tom Tromey  <tom@tromey.com>
5369
5370         * stabsread.c (scan_file_globals): Update comment.
5371         * stabsread.h (scan_file_globals): Move from buildsym.h.
5372         * buildsym.h (scan_file_globals): Move to stabsread.h.
5373
5374 2018-07-16  Tom Tromey  <tom@tromey.com>
5375
5376         * xcoffread.c (xcoff_new_init): Update.
5377         * mipsread.c (mipscoff_new_init): Update.
5378         * mdebugread.c (mdebug_build_psymtabs): Update.
5379         * elfread.c (elf_new_init): Update.
5380         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5381         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5382         * buildsym.h (buildsym_new_init): Don't declare.
5383         * buildsym.c (buildsym_new_init): Remove.
5384
5385 2018-07-16  Tom Tromey  <tom@tromey.com>
5386
5387         * stabsread.h (within_function): Move from buildsym.h.
5388         * stabsread.c (start_stabs): Clear within_function.
5389         * coffread.c (coff_start_symtab): Clear within_function.
5390         * buildsym.h (within_function): Move to stabsread.h.
5391         * buildsym.c (prepare_for_building): Update.
5392
5393 2018-07-16  Tom Tromey  <tom@tromey.com>
5394
5395         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5396         * dwarf2read.c (dwarf2_start_symtab): Don't set
5397         processing_gcc_compilation.
5398         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5399
5400 2018-07-16  Tom Tromey  <tom@tromey.com>
5401
5402         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5403         (next_symbol_text_func): Move from buildsym.h.
5404         * stabsread.c (hashname): Move from buildsym.c.
5405         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5406         (next_symbol_text_func, hashname): Move to stabsread.h.
5407         * buildsym.c: Don't include bcache.h
5408         (hashname): Move to stasbread.c.
5409
5410 2018-07-16  Tom Tromey  <tom@tromey.com>
5411
5412         * buildsym.h (context_stack_size): Don't declare.
5413         * buildsym.c (context_stack_size): New global.
5414
5415 2018-07-16  Tom Tromey  <tom@tromey.com>
5416
5417         * dbxread.c (processing_acc_compilation): New global.
5418         * buildsym.h (processing_acc_compilation): Don't declare.
5419
5420 2018-07-16  Tom Tromey  <tom@tromey.com>
5421
5422         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5423         * dbxread.c (read_ofile_symtab): Update.
5424         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5425         * buildsym.h (last_source_start_addr): Remove.
5426         (set_last_source_start_addr, get_last_source_start_addr):
5427         Declare.
5428         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5429         parameter.
5430         (struct buildsym_compunit) <m_last_source_start_addr>: New
5431         member.
5432         (prepare_for_building): Remove start_addr parameter.
5433         (start_symtab, restart_symtab, end_symtab_get_static_block)
5434         (end_symtab_with_blockvector): Update.
5435         (set_last_source_start_addr, get_last_source_start_addr): New
5436         functions.
5437
5438 2018-07-16  Tom Tromey  <tom@tromey.com>
5439
5440         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5441         member.
5442         (have_line_numbers): Remove.
5443         (record_line, prepare_for_building, end_symtab_get_static_block)
5444         (augment_type_symtab): Update.
5445
5446 2018-07-16  Tom Tromey  <tom@tromey.com>
5447
5448         * buildsym.c (~buildsym_compunit): Free the macro table.
5449         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5450         methods.
5451         <m_pending_macros>: New member.
5452         (pending_macros): Remove.
5453         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5454         (reset_symtab_globals, end_symtab_get_static_block)
5455         (end_symtab_with_blockvector, augment_type_symtab)
5456         (buildsym_init): Update.
5457
5458 2018-07-16  Tom Tromey  <tom@tromey.com>
5459
5460         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5461         parameter.
5462         (buildsym_compunit::set_last_source_file): New method.
5463         <m_last_source_file>: New member.
5464         (prepare_for_building): Remove "name" parameter.
5465         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5466         (last_source_file): Remove.
5467         (set_last_source_file, get_last_source_file): Update.
5468
5469 2018-07-16  Tom Tromey  <tom@tromey.com>
5470
5471         * buildsym.c (prepare_for_building): Add assert.
5472
5473 2018-07-16  Tom Tromey  <tom@tromey.com>
5474
5475         * buildsym.c (~buildsym_compunit): Update.
5476         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5477         (start_subfile, patch_subfile_names)
5478         (end_symtab_with_blockvector): Update.
5479
5480 2018-07-16  Tom Tromey  <tom@tromey.com>
5481
5482         * buildsym.c (struct buildsym_compunit): Add constructor,
5483         destructor, initializers.
5484         (start_buildsym_compunit): Remove.
5485         (free_buildsym_compunit): Use "delete".
5486         (start_symtab, restart_symtab): Use "new".
5487
5488 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5489
5490         * symfile.c (set_objfile_default_section_offset): Remove struct
5491         keyword.
5492
5493 2018-07-14  Stafford Horne  <shorne@gmail.com>
5494
5495         * (Responsible Maintainers): Add myself as or1k maintainer.
5496
5497 2018-07-13  Tom Tromey  <tom@tromey.com>
5498
5499         * symfile.c (set_objfile_default_section_offset): Use extra braces
5500         around initializer.
5501
5502 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5503
5504         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5505         non-branching basr.
5506
5507 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5508
5509         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5510         unittests/cli-utils-selftests.c
5511         * unittests/cli-utils-selftests.c: New file.
5512
5513 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5514
5515         * NEWS: Mention new commands. Mention change to 'thread apply'.
5516
5517 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5518
5519         * thread.c (thr_try_catch_cmd): New function.
5520         (thread_apply_all_command): Handle qcs flags.
5521         (thread_apply_command): Handle qcs flags.
5522         (taas_command): New function.
5523         (tfaas_command): New function.
5524         (_initialize_thread): Update to setup the new commands 'taas
5525         and 'tfaas'. Change doc string for 'thread apply'.
5526
5527 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5528
5529         * stack.c: (trailing_outermost_frame): New function, mostly
5530         extracted from backtrace_command_1.
5531         (leading_innermost_frame): New function.
5532         (backtrace_command_1): Update to call trailing_outermost_frame.
5533         (frame_apply_command_count): New function.
5534         (frame_apply_level_command): New function.
5535         (frame_apply_all_command): New function.
5536         (frame_apply_command): New function.
5537         (faas_command): New function.
5538         (frame_cmd_list): New variable.
5539         (_initialize_stack): Update to setup the new commands 'frame apply'
5540         and 'faas'.
5541
5542 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5543
5544         * cli-utils.c (number_or_range_parser::get_number): Only handle
5545         numbers or convenience var as numbers.
5546         (parse_flags): New function.
5547         (parse_flags_qcs): New function.
5548         (number_or_range_parser::finished): Ensure parsing end is detected
5549         before end of string.
5550         * cli-utils.h (parse_flags): New function.
5551         (parse_flags_qcs): New function.
5552         (number_or_range_parser): Remove m_finished bool.
5553         (number_or_range_parser::skip_range): Set m_in_range to false.
5554
5555 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5556
5557         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5558         on Windows.
5559
5560 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5561             Jan Kratochvil  <jan.kratochvil@redhat.com>
5562             Paul Fertser  <fercerpav@gmail.com>
5563             Tsutomu Seki  <sekiriki@gmail.com>
5564             Pedro Alves  <palves@redhat.com>
5565
5566         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5567         'unittests/parse-connection-spec-selftests.c'.
5568         (COMMON_SFILES): Add 'common/netstuff.c'.
5569         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5570         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5571         * common/netstuff.c: New file.
5572         * common/netstuff.h: New file.
5573         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5574         (wait_for_connect): Update comment.  New parameter
5575         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5576         Use 'sock' directly instead of 'scb->fd'.
5577         (try_connect): New function, with code from 'net_open'.
5578         (net_open): Rewrite main loop to deal with multiple
5579         sockets/addresses.  Handle IPv6-style hostnames; implement
5580         support for IPv6 connections.
5581         * unittests/parse-connection-spec-selftests.c: New file.
5582
5583 2018-07-11  Pedro Alves  <palves@redhat.com>
5584
5585         PR gdb/23377
5586         * remote.c (remote_target::remote_detach_pid): Call
5587         set_current_process.
5588
5589 2018-07-11  Pedro Alves  <palves@redhat.com>
5590
5591         * h8300-tdep.c (h8300_gdbarch_init): Remove
5592         set_gdbarch_ecoff_reg_to_regnum calls.
5593
5594 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5595
5596         PR c++/23373
5597         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5598         offsets/sizes for static members of a class/struct.
5599
5600 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5601
5602         * target-descriptions.c (tdesc_register_bitsize): Rename.
5603         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5604         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5605         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5606
5607 2018-07-10  Tom Tromey  <tom@tromey.com>
5608
5609         * breakpoint.c (moribund_locations): Now static and a
5610         std::vector.
5611         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5612         (build_bpstat_chain, update_global_location_list)
5613         (breakpoint_retire_moribund): Update.
5614         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5615         VEC.
5616
5617 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5618
5619         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5620         (riscv_register_reggroup_p): Use new function, remove unneeded
5621         parenthesis.
5622         (riscv_push_dummy_call): Extend assert to compare against xlen or
5623         flen based on register type.
5624
5625 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5626
5627         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5628
5629 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5630
5631         * remote.c (show_hardware_watchpoint_limit): New function.
5632         (show_hardware_watchpoint_length_limit): New function.
5633         (show_hardware_breakpoint_limit): New function.
5634         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5635         where appropriate, update help text.
5636
5637 2018-07-09  Tom Tromey  <tom@tromey.com>
5638
5639         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5640         (CLIBS): Don't mention NAT_CLIBS.
5641
5642 2018-07-09  Tom Tromey  <tom@tromey.com>
5643
5644         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5645         (LIBGDB_OBS, clean mostlyclean): Update.
5646         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5647
5648 2018-07-09  Tom Tromey  <tom@tromey.com>
5649
5650         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5651         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5652         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5653
5654 2018-07-09  Tom Tromey  <tom@tromey.com>
5655
5656         * Makefile.in (ALLDEPFILES): Remove exec.c.
5657         (COMMON_OBS): Remove exec.o.
5658         (COMMON_SFILES): Add exec.c.
5659
5660 2018-07-09  Tom Tromey  <tom@tromey.com>
5661
5662         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5663
5664 2018-07-09  Tom Tromey  <tom@tromey.com>
5665
5666         * Makefile.in (clean mostlyclean): Remove stamp-version.
5667         (version.c): Depend on stamp-version.
5668         (stamp-version): New rule, from version.c rule.
5669
5670 2018-07-09  Tom Tromey  <tom@tromey.com>
5671
5672         * Makefile.in (init.c): Depend on stamp-init.
5673         (stamp-init): New rule, from init.c rule.
5674         (clean mostlyclean): Remove stamp-init.
5675
5676 2018-07-09  Tom Tromey  <tom@tromey.com>
5677
5678         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5679         SUBDIR_GCC_COMPILE_SRCS.
5680
5681 2018-07-09  Tom Tromey  <tom@tromey.com>
5682
5683         * Makefile.in (init.c): Remove some unused sed rules.
5684
5685 2018-07-09  Tom Tromey  <tom@tromey.com>
5686
5687         * Makefile.in (TSOBS): Remove.
5688         (INIT_FILES): Update.
5689         (LIBGDB_OBS): Update.
5690         (COMMON_SFILES): Add inflow.c.
5691         (SFILES): Remove inflow.c.
5692
5693 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5694
5695         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5696
5697 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5698
5699         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5700         get_saveloc_name, is_signal_frame_name, step_name,
5701         init_remote_name, create_addr_space_name,
5702         destroy_addr_space_name, search_unwind_table_name,
5703         find_dyn_list_name): Constify.
5704
5705 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5706
5707         * darwin-nat.c (darwin_pthread_kill): New function.
5708         (darwin_resume_thread): Use darwin_pthread_kill.
5709
5710 2018-07-05  Tom de Vries  <tdevries@suse.de>
5711
5712         * macroexp.c (macro_buffer) <operator=>: New member function.
5713
5714 2018-07-04  Tom Tromey  <tom@tromey.com>
5715
5716         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5717
5718 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5719
5720         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5721         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5722         * maint.c: Likewise.
5723         * top.c: Likewise.
5724
5725 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5726
5727         * NEWS: Create a new section for the next release branch.
5728         Rename the section of the current branch, now that it has
5729         been cut.
5730
5731 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5732
5733         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5734         * version.in: Bump version to 8.2.50.DATE-git.
5735
5736 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5737             Pedro Alves  <palves@redhat.com>
5738
5739         * linux-nat.c (linux_init_ptrace): Rename to ...
5740         (linux_init_ptrace_procfs): ... this.  Call
5741         linux_proc_init_warnings.
5742         (linux_nat_target::post_attach)
5743         (linux_nat_target::post_startup_inferior): Adjust.
5744         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5745         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5746
5747 2018-07-04  Tom de Vries  <tdevries@suse.de>
5748
5749         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5750         check ...
5751         (read_comp_unit_head): ... here.
5752
5753 2018-07-03  Tom Tromey  <tom@tromey.com>
5754
5755         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5756         (stop_tracing, tstatus_command)
5757         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5758         (print_one_static_tracepoint_marker): Update.
5759         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5760         std::vector.
5761         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5762         VEC.
5763         (all_tracepoints, static_tracepoints_here): Return std::vector.
5764
5765 2018-07-03  Tom Tromey  <tom@tromey.com>
5766
5767         * common/ptid.c (ptid_equal): Remove.
5768         * common/ptid.h (ptid_equal): Don't declare.
5769         * ada-tasks.c: Update.
5770         * breakpoint.c: Update.
5771         * common/agent.c: Update.
5772         * corelow.c: Update.
5773         * darwin-nat-info.c: Update.
5774         * darwin-nat.c: Update.
5775         * dcache.c: Update.
5776         * dtrace-probe.c: Update.
5777         * dummy-frame.c: Update.
5778         * fbsd-nat.c: Update.
5779         * frame.c: Update.
5780         * gdbthread.h: Update.
5781         * gnu-nat.c: Update.
5782         * go32-nat.c: Update.
5783         * inf-loop.c: Update.
5784         * inf-ptrace.c: Update.
5785         * infcall.c: Update.
5786         * infcmd.c: Update.
5787         * inflow.c: Update.
5788         * infrun.c: Update.
5789         * linux-fork.c: Update.
5790         * linux-nat.c: Update.
5791         * linux-thread-db.c: Update.
5792         * mi/mi-cmd-var.c: Update.
5793         * mi/mi-interp.c: Update.
5794         * mi/mi-main.c: Update.
5795         * nto-procfs.c: Update.
5796         * ppc-linux-tdep.c: Update.
5797         * procfs.c: Update.
5798         * python/py-inferior.c: Update.
5799         * python/py-record-btrace.c: Update.
5800         * python/py-record.c: Update.
5801         * ravenscar-thread.c: Update.
5802         * regcache.c: Update.
5803         * remote-sim.c: Update.
5804         * remote.c: Update.
5805         * sol-thread.c: Update.
5806         * solib.c: Update.
5807         * target.c: Update.
5808         * tui/tui-stack.c: Update.
5809         * varobj.c: Update.
5810         * windows-nat.c: Update.
5811         * windows-tdep.c: Update.
5812
5813 2018-07-03  Tom Tromey  <tom@tromey.com>
5814
5815         * common/ptid.c (ptid_match): Remove.
5816         * common/ptid.h (ptid_match): Don't declare.
5817         * fbsd-nat.c: Update.
5818         * infcmd.c: Update.
5819         * infrun.c: Update.
5820         * linux-nat.c: Update.
5821         * record-btrace.c: Update.
5822         * regcache.c: Update.
5823         * remote.c: Update.
5824
5825 2018-07-03  Tom Tromey  <tom@tromey.com>
5826
5827         * common/ptid.c (ptid_tid_p): Remove.
5828         * common/ptid.h (ptid_tid_p): Don't declare.
5829         * sol-thread.c: Update.
5830
5831 2018-07-03  Tom Tromey  <tom@tromey.com>
5832
5833         * common/ptid.c (ptid_lwp_p): Remove.
5834         * common/ptid.h (ptid_lwp_p): Don't declare.
5835         * fbsd-nat.c: Update.
5836         * linux-nat.c: Update.
5837         * nat/linux-procfs.c: Update.
5838         * nat/x86-linux-dregs.c: Update.
5839         * sol-thread.c: Update.
5840
5841 2018-07-03  Tom Tromey  <tom@tromey.com>
5842
5843         * common/ptid.c (ptid_is_pid): Remove.
5844         * common/ptid.h (ptid_is_pid): Don't declare.
5845         * infrun.c: Update.
5846         * linux-nat.c: Update.
5847         * mi/mi-interp.c: Update.
5848         * remote.c: Update.
5849         * thread.c: Update.
5850
5851 2018-07-03  Tom Tromey  <tom@tromey.com>
5852
5853         * common/ptid.c (ptid_get_tid): Remove.
5854         * common/ptid.h (ptid_get_tid): Don't declare.
5855         * ada-tasks.c: Update.
5856         * aix-thread.c: Update.
5857         * bsd-uthread.c: Update.
5858         * darwin-nat.c: Update.
5859         * fbsd-nat.c: Update.
5860         * i386-darwin-nat.c: Update.
5861         * infrun.c: Update.
5862         * linux-tdep.c: Update.
5863         * nto-procfs.c: Update.
5864         * ppc-ravenscar-thread.c: Update.
5865         * python/py-infthread.c: Update.
5866         * ravenscar-thread.c: Update.
5867         * sol-thread.c: Update.
5868         * sparc-ravenscar-thread.c: Update.
5869         * windows-nat.c: Update.
5870
5871 2018-07-03  Tom Tromey  <tom@tromey.com>
5872
5873         * common/ptid.c (ptid_get_lwp): Remove.
5874         * common/ptid.h (ptid_get_lwp): Don't declare.
5875         * aarch64-linux-nat.c: Update.
5876         * ada-tasks.c: Update.
5877         * aix-thread.c: Update.
5878         * amd64-linux-nat.c: Update.
5879         * arm-linux-nat.c: Update.
5880         * corelow.c: Update.
5881         * fbsd-nat.c: Update.
5882         * fbsd-tdep.c: Update.
5883         * gnu-nat.c: Update.
5884         * i386-cygwin-tdep.c: Update.
5885         * i386-gnu-nat.c: Update.
5886         * i386-linux-nat.c: Update.
5887         * ia64-linux-nat.c: Update.
5888         * inf-ptrace.c: Update.
5889         * infrun.c: Update.
5890         * linux-fork.c: Update.
5891         * linux-nat.c: Update.
5892         * linux-tdep.c: Update.
5893         * linux-thread-db.c: Update.
5894         * mips-linux-nat.c: Update.
5895         * nat/aarch64-linux-hw-point.c: Update.
5896         * nat/aarch64-linux.c: Update.
5897         * nat/linux-btrace.c: Update.
5898         * nat/linux-osdata.c: Update.
5899         * nat/linux-procfs.c: Update.
5900         * nat/x86-linux-dregs.c: Update.
5901         * obsd-nat.c: Update.
5902         * ppc-fbsd-nat.c: Update.
5903         * ppc-linux-nat.c: Update.
5904         * procfs.c: Update.
5905         * python/py-infthread.c: Update.
5906         * ravenscar-thread.c: Update.
5907         * remote.c: Update.
5908         * s390-linux-nat.c: Update.
5909         * sol-thread.c: Update.
5910         * sol2-tdep.c: Update.
5911         * spu-linux-nat.c: Update.
5912         * x86-linux-nat.c: Update.
5913         * xtensa-linux-nat.c: Update.
5914
5915 2018-07-03  Tom Tromey  <tom@tromey.com>
5916
5917         * common/ptid.c (ptid_get_pid): Remove.
5918         * common/ptid.h (ptid_get_pid): Don't declare.
5919         * aarch64-linux-nat.c: Update.
5920         * ada-lang.c: Update.
5921         * aix-thread.c: Update.
5922         * alpha-bsd-nat.c: Update.
5923         * amd64-fbsd-nat.c: Update.
5924         * amd64-linux-nat.c: Update.
5925         * arm-linux-nat.c: Update.
5926         * arm-nbsd-nat.c: Update.
5927         * auxv.c: Update.
5928         * break-catch-syscall.c: Update.
5929         * breakpoint.c: Update.
5930         * bsd-uthread.c: Update.
5931         * corelow.c: Update.
5932         * ctf.c: Update.
5933         * darwin-nat.c: Update.
5934         * fbsd-nat.c: Update.
5935         * fbsd-tdep.c: Update.
5936         * gcore.c: Update.
5937         * gnu-nat.c: Update.
5938         * hppa-nbsd-nat.c: Update.
5939         * hppa-obsd-nat.c: Update.
5940         * i386-fbsd-nat.c: Update.
5941         * ia64-linux-nat.c: Update.
5942         * inf-ptrace.c: Update.
5943         * infcmd.c: Update.
5944         * inferior.c: Update.
5945         * inferior.h: Update.
5946         * inflow.c: Update.
5947         * infrun.c: Update.
5948         * linux-fork.c: Update.
5949         * linux-nat.c: Update.
5950         * linux-tdep.c: Update.
5951         * linux-thread-db.c: Update.
5952         * m68k-bsd-nat.c: Update.
5953         * mi/mi-interp.c: Update.
5954         * mi/mi-main.c: Update.
5955         * mips-linux-nat.c: Update.
5956         * mips-nbsd-nat.c: Update.
5957         * mips64-obsd-nat.c: Update.
5958         * nat/aarch64-linux-hw-point.c: Update.
5959         * nat/aarch64-linux.c: Update.
5960         * nat/linux-btrace.c: Update.
5961         * nat/linux-osdata.c: Update.
5962         * nat/linux-procfs.c: Update.
5963         * nat/x86-linux-dregs.c: Update.
5964         * nto-procfs.c: Update.
5965         * obsd-nat.c: Update.
5966         * ppc-linux-nat.c: Update.
5967         * ppc-nbsd-nat.c: Update.
5968         * ppc-obsd-nat.c: Update.
5969         * proc-service.c: Update.
5970         * procfs.c: Update.
5971         * python/py-inferior.c: Update.
5972         * python/py-infthread.c: Update.
5973         * ravenscar-thread.c: Update.
5974         * record.c: Update.
5975         * remote-sim.c: Update.
5976         * remote.c: Update.
5977         * rs6000-nat.c: Update.
5978         * s390-linux-nat.c: Update.
5979         * sh-nbsd-nat.c: Update.
5980         * sol-thread.c: Update.
5981         * sparc-nat.c: Update.
5982         * sparc64-tdep.c: Update.
5983         * spu-linux-nat.c: Update.
5984         * spu-tdep.c: Update.
5985         * target-debug.h: Update.
5986         * target.c: Update.
5987         * thread.c: Update.
5988         * tid-parse.c: Update.
5989         * tracefile-tfile.c: Update.
5990         * vax-bsd-nat.c: Update.
5991         * windows-nat.c: Update.
5992         * x86-linux-nat.c: Update.
5993         * x86-nat.c: Update.
5994
5995 2018-07-03  Tom Tromey  <tom@tromey.com>
5996
5997         * common/ptid.c (pid_to_ptid): Remove.
5998         * common/ptid.h (pid_to_ptid): Don't declare.
5999         * aix-thread.c: Update.
6000         * arm-linux-nat.c: Update.
6001         * common/ptid.c: Update.
6002         * common/ptid.h: Update.
6003         * corelow.c: Update.
6004         * ctf.c: Update.
6005         * darwin-nat.c: Update.
6006         * fbsd-nat.c: Update.
6007         * fork-child.c: Update.
6008         * gnu-nat.c: Update.
6009         * go32-nat.c: Update.
6010         * inf-ptrace.c: Update.
6011         * infcmd.c: Update.
6012         * inferior.c: Update.
6013         * infrun.c: Update.
6014         * linux-fork.c: Update.
6015         * linux-nat.c: Update.
6016         * nat/aarch64-linux-hw-point.c: Update.
6017         * nat/fork-inferior.c: Update.
6018         * nat/x86-linux-dregs.c: Update.
6019         * nto-procfs.c: Update.
6020         * obsd-nat.c: Update.
6021         * procfs.c: Update.
6022         * progspace.c: Update.
6023         * remote.c: Update.
6024         * rs6000-nat.c: Update.
6025         * s390-linux-nat.c: Update.
6026         * sol-thread.c: Update.
6027         * spu-linux-nat.c: Update.
6028         * target.c: Update.
6029         * top.c: Update.
6030         * tracefile-tfile.c: Update.
6031         * windows-nat.c: Update.
6032
6033 2018-07-03  Tom Tromey  <tom@tromey.com>
6034
6035         * common/ptid.h (ptid_build): Don't declare.
6036         * common/ptid.c (ptid_build): Remove.
6037         * aix-thread.c: Update.
6038         * bsd-kvm.c: Update.
6039         * bsd-uthread.c: Update.
6040         * common/agent.c: Update.
6041         * common/ptid.c: Update.
6042         * common/ptid.h: Update.
6043         * corelow.c: Update.
6044         * darwin-nat.c: Update.
6045         * fbsd-nat.c: Update.
6046         * gnu-nat.c: Update.
6047         * linux-fork.c: Update.
6048         * linux-nat.c: Update.
6049         * linux-thread-db.c: Update.
6050         * nat/linux-osdata.c: Update.
6051         * nat/linux-procfs.c: Update.
6052         * nto-procfs.c: Update.
6053         * obsd-nat.c: Update.
6054         * proc-service.c: Update.
6055         * procfs.c: Update.
6056         * ravenscar-thread.c: Update.
6057         * remote-sim.c: Update.
6058         * remote.c: Update.
6059         * sol-thread.c: Update.
6060         * target.c: Update.
6061         * windows-nat.c: Update.
6062
6063 2018-07-03  Tom Tromey  <tom@tromey.com>
6064
6065         * infrun.c (follow_exec): Use exit_inferior_silent.
6066         * inferior.c (exit_inferior_num_silent): Remove.
6067         * inferior.h (exit_inferior_num_silent): Don't declare.
6068
6069 2018-07-03  Tom Tromey  <tom@tromey.com>
6070
6071         PR cli/23340:
6072         * darwin-nat.c (darwin_attach_pid): Reset inferior and
6073         inferior_ptid on error.
6074
6075 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
6076             Simon Marchi  <simon.marchi@polymtl.ca>
6077
6078         PR tdep/8282
6079         * disasm.h (gdb_disassembler): Add
6080         `m_disassembler_options_holder'. member
6081         * disasm.c (get_all_disassembler_options): New function.
6082         (gdb_disassembler::gdb_disassembler): Use it.
6083         (gdb_buffered_insn_length_init_dis): Likewise.
6084         (gdb_buffered_insn_length): Adjust accordingly.
6085         (set_disassembler_options): Handle options with arguments.
6086         (show_disassembler_options_sfunc): Likewise.  Add a leading new
6087         line if showing options with descriptions.
6088         (disassembler_options_completer): Adapt to using the
6089         `disasm_options_and_args_t' structure.
6090         * mips-tdep.c (mips_disassembler_options): New variable.
6091         (mips_disassembler_options_o32): Likewise.
6092         (mips_disassembler_options_n32): Likewise.
6093         (mips_disassembler_options_n64): Likewise.
6094         (gdb_print_insn_mips): Don't set `disassembler_options'.
6095         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
6096         functions.
6097         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
6098         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
6099         `gdbarch_disassembler_options_implicit' and
6100         `gdbarch_valid_disassembler_options'.
6101         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
6102         `disasm_options_and_args_t' structure.
6103         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
6104         method.
6105         (valid_disassembler_options): Switch from `disasm_options_t' to
6106         the `disasm_options_and_args_t' structure.
6107         * NEWS: Document `set disassembler-options' support for the MIPS
6108         target.
6109         * gdbarch.h: Regenerate.
6110         * gdbarch.c: Regenerate.
6111
6112 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6113
6114         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
6115
6116 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
6117
6118         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
6119         parameter in call to amd64_target_description.
6120         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
6121         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
6122         (amd64fbsd_init_abi): Likewise.
6123         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
6124         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
6125         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
6126         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
6127
6128 2018-06-29  Pedro Alves  <palves@redhat.com>
6129
6130         * gdb/amd64-tdep.h (amd64_create_target_description): Add
6131         "segments" parameter.
6132         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
6133         (_initialize_amd64_tdep): Update call to
6134         amd64_create_target_description.
6135         (amd64_target_description): Add "segments" parameter.  Adjust
6136         the implementation to use it.
6137         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
6138         call to amd64_create_target_description.
6139         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
6140         * gdb/arch/amd64.h (amd64_create_target_description): Add
6141         "segments" register.
6142         * gdb/arch/amd64.c (amd64_create_target_description): Add
6143         "segments" parameter.  Call create_feature_i386_64bit_segments
6144         only if SEGMENTS is true.
6145         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
6146         call to amd64_create_target_description.
6147
6148 2018-06-29  Pedro Alves  <palves@redhat.com>
6149
6150         * thread.c (thread_target_id_str): New, factored out from ...
6151         (print_thread_info_1): ... here.  Use it to compute the max
6152         "Target Id" column width.
6153
6154 2018-06-29  Pedro Alves  <palves@redhat.com>
6155
6156         * remote.c (remote_target::extra_thread_info): Delete
6157         'display_buf' and 'n' locals.  from the cache, regardless of
6158         packet mechanims is in use.  Use cache for qThreadExtra and qP
6159         methods too.
6160
6161 2018-06-29  Pedro Alves  <palves@redhat.com>
6162
6163         * blockframe.c (find_pc_sect_containing_function): New function.
6164         * breakpoint.c (print_breakpoint_location): Don't call
6165         find_pc_sect_function.
6166         * linespec.c (create_sals_line_offset): Record the location's
6167         symbol in the sal.
6168         * linespec.c (convert_address_location_to_sals): Fill in sal's
6169         symbol with find_pc_sect_containing_function.
6170         * symtab.c (find_function_start_sal): Rename to ...
6171         (find_function_start_sal_1): ... this.
6172         (find_function_start_sal): Reimplement as wrapper around
6173         find_function_start_sal_1, and use
6174         find_pc_sect_containing_function to fill in the sal's symbol.
6175         (find_function_start_sal(symbol*, bool)): Adjust.
6176         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6177         comments.
6178         (find_pc_sect_containing_function): Declare.
6179
6180 2018-06-29  Pedro Alves  <palves@redhat.com>
6181
6182         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6183         true if the the location has no symbol.
6184
6185 2018-06-28  Tom Tromey  <tom@tromey.com>
6186
6187         * NEWS: Mention --enable-codesign.
6188         * silent-rules.mk (ECHO_SIGN): New variable.
6189         * configure.ac: Add --enable-codesign.
6190         * configure: Rebuild.
6191         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6192         (gdb$(EXEEXT)): Optionally invoke codesign.
6193
6194 2018-06-28  Pedro Alves  <palves@redhat.com>
6195
6196         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6197         comments.
6198         (switch_to_thread_no_regs): Adjust comment.
6199         * infcmd.c (stop_pc): Delete.
6200         (post_create_inferior, info_program_command): Replace references
6201         to stop_pc with references to thread_info->suspend.stop_pc.
6202         * inferior.h (stop_pc): Delete declaration.
6203         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6204         (handle_inferior_event_1, handle_signal_stop)
6205         (process_event_stop_test, keep_going_stepped_thread)
6206         (handle_step_into_function, handle_step_into_function_backward)
6207         (print_stop_location): Replace references to stop_pc with
6208         references to thread_info->suspend.stop_pc.
6209         (struct infcall_suspend_state) <stop_pc>: Delete field.
6210         (save_infcall_suspend_state, restore_infcall_suspend_state):
6211         Remove references to inf_stat->stop_pc.
6212         * linux-fork.c (fork_load_infrun_state): Likewise.
6213         * record-btrace.c (record_btrace_set_replay): Likewise.
6214         * record-full.c (record_full_goto_entry): Likewise.
6215         * remote.c (print_one_stopped_thread): Likewise.
6216         * target.c (target_resume): Extend comment.
6217         * thread.c (set_executing_thread): New.
6218         (set_executing): Use it.
6219         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6220         Remove references to stop_pc.
6221
6222 2018-06-28  Pedro Alves  <palves@redhat.com>
6223
6224         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6225         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6226
6227 2018-06-28  Tom Tromey  <tom@tromey.com>
6228
6229         * coffread.c (coff_symfile_finish): Update.
6230         * xcoffread.c (xcoff_symfile_finish): Update.
6231         * elfread.c (elf_symfile_finish): Update.
6232         * symfile.h (dwarf2_free_objfile): Don't declare.
6233         * dwarf2read.c (_initialize_dwarf2_read): Use
6234         register_objfile_data_with_cleanup.
6235         (dwarf2_free_objfile): Now static.  Change signature.
6236
6237 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6238
6239         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6240         option "-o" to add-symbol-file-load to add an offset to each
6241         section's load address.
6242         * symfile.c (set_objfile_default_section_offset): New function.
6243
6244 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6245
6246         * symfile.c (add_symbol_file_command): Make sure that sections
6247         with the same name are sorted in the same order.
6248
6249 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6250
6251         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6252         require the second argument.  If omitted, load sections at the
6253         addresses specified in the file.
6254
6255 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6256
6257         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6258         (_initialize_symfile): Add option "-o" to symbol-file to add an
6259         offset to each section of the symbol file.
6260
6261 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6262
6263         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6264
6265 2018-06-27  Tom Tromey  <tom@tromey.com>
6266
6267         * stack.c (_initialize_stack): Update "func" help text.
6268
6269 2018-06-27  Tom Tromey  <tom@tromey.com>
6270
6271         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6272         std::vector.
6273         (unwind_infopy_str, pyuw_create_unwind_info)
6274         (unwind_infopy_add_saved_register, pyuw_sniffer)
6275         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6276         Update.
6277         (struct saved_reg): Add constructor.
6278         <value>: Now a gdbpy_ref<>.
6279
6280 2018-06-27  Tom Tromey  <tom@tromey.com>
6281
6282         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6283
6284 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6285
6286         * gdb-gdb.py.in: Format using autopep8.
6287
6288 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6289
6290         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6291         (type_lookup_function): Recognize CORE_ADDR values.
6292
6293 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6294
6295         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6296         print tag_name.
6297
6298 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6299
6300         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6301         <__lt__>: Add.
6302
6303 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6304
6305         * gdb-gdb.py: Move to...
6306         * gdb-gdb.py.in: ... here.
6307         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6308         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6309         dependencies.
6310         (distclean): Remove gdb-gdb.py when cleaning.
6311         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6312         * configure: Re-generate.
6313
6314 2018-06-27  Pedro Alves  <palves@redhat.com>
6315
6316         * proc-service.c (get_ps_regcache): New.
6317         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6318         (ps_lsetfpregs): Use it.
6319
6320 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6321
6322         PR gdb/21695
6323         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
6324         (dwarf_decode_lines_1): Adjust.
6325
6326 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6327
6328         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6329         override.
6330         <info_proc>: Likewise.
6331
6332 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6333
6334         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6335         to windows_fetch_one_register, and only handle the case of
6336         fetching one register.  Move the code that reloads the context
6337         and iterates over all registers if R is negative to...
6338         (windows_nat_target::fetch_registers): ... here.
6339         (do_windows_store_inferior_registers): Rename to
6340         windows_store_one_register, and only handle the case of storing
6341         one register.  Move the code that handles the case where r is
6342         negative to...
6343         (windows_nat_target::store_registers) ... here.
6344
6345 2018-06-26  Tom Tromey  <tom@tromey.com>
6346
6347         PR rust/22574:
6348         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6349         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6350         Update.
6351         (rust_internal_print_type): Add podata parameter.
6352         (rust_print_type): Update.
6353
6354 2018-06-26  Tom Tromey  <tom@tromey.com>
6355
6356         * typeprint.h (struct print_offset_data) <update, finish,
6357         maybe_print_hole>: New methods.
6358         <indentation>: New constant.
6359         * typeprint.c (print_offset_data::indentation): Define.
6360         (print_offset_data::maybe_print_hole, print_offset_data::update)
6361         (print_offset_data::finish): Move from c-typeprint.c and rename.
6362         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6363         (print_spaces_filtered_with_print_options): Update.
6364         (c_print_type_union_field_offset, maybe_print_hole)
6365         (c_print_type_struct_field_offset): Move to typeprint.c and
6366         rename.
6367         (c_type_print_base_struct_union): Update.
6368
6369 2018-06-25  Pedro Alves  <palves@redhat.com>
6370
6371         * gdbthread.h (thread_info_ref, delete_thread)
6372         (delete_thread_silent, first_thread_of_inferior)
6373         (any_thread_of_inferior, switch_to_thread)
6374         (enable_thread_stack_temporaries)
6375         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6376         (get_last_thread_stack_temporary)
6377         (value_in_thread_stack_temporaries, can_access_registers_thread):
6378         Spell out "struct thread_info" instead of just "thread_info".
6379         * inferior.h (notice_new_inferior): Likewise.
6380
6381 2018-06-25  Pedro Alves  <palves@redhat.com>
6382
6383         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6384         pass thread_info pointer to delete_thread.
6385         (windows_nat_target::detach): Pass inferior pointer to
6386         detach_inferior.
6387         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6388         delete_thread.
6389         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6390         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6391         and pass a thread_info pointer to delete_thread.
6392         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6393         pass thread_info pointer to delete_thread.
6394         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6395         delete_thread_silent call.
6396         * procfs.c (procfs_target::detach): Pass inferior pointer to
6397         detach_inferior.
6398         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6399         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6400         delete_thread_silent call.
6401         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6402         pass thread_info pointer to delete_thread.
6403         (windows_nat_target::detach): Pass inferior pointer to
6404         delete_inferior.
6405
6406 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6407
6408         * regcache.c (readable_regcache::read_part): Fix asserts.
6409         (reg_buffer::raw_collect_part): New function.
6410         (regcache::write_part): Fix asserts.
6411         (reg_buffer::raw_supply_part): New function.
6412         (regcache::transfer_regset_register): New helper function.
6413         (regcache::transfer_regset): Call new functions.
6414         (regcache_supply_regset): Use gdb_byte*.
6415         (regcache::supply_regset): Likewise.
6416         (regcache_collect_regset): Likewise.
6417         (regcache::collect_regset): Likewise.
6418         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6419         (reg_buffer::raw_supply_part): Likewise.
6420         (regcache::transfer_regset_register): Likewise.
6421         (regcache::transfer_regset): Use gdb_byte*.
6422
6423 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6424
6425         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6426
6427 2018-06-21  Pedro Alves  <palves@redhat.com>
6428
6429         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6430         instead of a ptid_t.  All callers adjusted.
6431         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6432         adjusted.
6433         (print_ada_task_info, display_current_task_id, task_command_1):
6434         Adjust.
6435         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6436         inferior_thread.
6437         (breakpoint_kind): Adjust.
6438         (remove_breakpoints_pid): Rename to ...
6439         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6440         pointer.  All callers adjusted.
6441         (bpstat_clear_actions): Use inferior_thread.
6442         (get_bpstat_thread): New.
6443         (bpstat_do_actions): Use it.
6444         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6445         to take a thread_info pointer.  All callers adjusted.
6446         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6447         (breakpoint_re_set_thread): Use inferior_thread.
6448         * breakpoint.h (struct inferior): Forward declare.
6449         (bpstat_stop_status): Update.
6450         (remove_breakpoints_pid): Delete.
6451         (remove_breakpoints_inf): New.
6452         * bsd-uthread.c (bsd_uthread_target::wait)
6453         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6454         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6455         (maint_btrace_packet_history_cmd)
6456         (maint_btrace_clear_packet_history_cmd): Adjust.
6457         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6458         inferior_thread.
6459         * cli/cli-interp.c: Include "inferior.h".
6460         * common/refcounted-object.h (struct
6461         refcounted_object_ref_policy): New.
6462         * compile/compile-object-load.c: Include gdbthread.h.
6463         (store_regs): Use inferior_thread.
6464         * corelow.c (core_target::close): Use current_inferior.
6465         (core_target_open): Adjust to use first_thread_of_inferior and use
6466         the current inferior.
6467         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6468         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6469         <thread>: ... this new field.  All references adjusted.
6470         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6471         Take a thread_info pointer instead of a ptid_t.
6472         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6473         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6474         thread_info pointer instead of a ptid_t.
6475         * elfread.c: Include "inferior.h".
6476         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6477         Use inferior_thread.
6478         * eval.c (evaluate_subexp): Likewise.
6479         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6480         inferior_thread.
6481         * gdb_proc_service.h (struct thread_info): Forward declare.
6482         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6483         <thread>: ... this new field.  All references adjusted.
6484         * gdbarch.h, gdbarch.c: Regenerate.
6485         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6486         'thread' parameter.  All implementations and callers adjusted.
6487         * gdbthread.h (thread_info) <set_running>: New method.
6488         (delete_thread, delete_thread_silent): Take a thread_info pointer
6489         instead of a ptid.
6490         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6491         (first_thread_of_process): Delete, replaced by ...
6492         (first_thread_of_inferior): ... this new function.  All callers
6493         adjusted.
6494         (any_live_thread_of_process): Delete, replaced by ...
6495         (any_live_thread_of_inferior): ... this new function.  All callers
6496         adjusted.
6497         (switch_to_thread, switch_to_no_thread): Declare.
6498         (is_executing): Delete.
6499         (enable_thread_stack_temporaries): Update comment.
6500         <enable_thread_stack_temporaries>: Take a thread_info pointer
6501         instead of a ptid_t.  Incref the thread.
6502         <~enable_thread_stack_temporaries>: Decref the thread.
6503         <m_ptid>: Delete
6504         <m_thr>: New.
6505         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6506         (get_last_thread_stack_temporary)
6507         (value_in_thread_stack_temporaries, can_access_registers_thread):
6508         Take a thread_info pointer instead of a ptid_t.  All callers
6509         adjusted.
6510         * infcall.c (get_call_return_value): Use inferior_thread.
6511         (run_inferior_call): Work with thread pointers instead of ptid_t.
6512         (call_function_by_hand_dummy): Work with thread pointers instead
6513         of ptid_t.  Use thread_info_ref.
6514         * infcmd.c (proceed_thread_callback): Access thread's state
6515         directly.
6516         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6517         access thread's state directly.
6518         (continue_command): Use inferior_thread.
6519         (info_program_command): Use find_thread_ptid and access thread
6520         state directly.
6521         (proceed_after_attach_callback): Use thread state directly.
6522         (notice_new_inferior): Take a thread_info pointer instead of a
6523         ptid_t.  All callers adjusted.
6524         (exit_inferior): Take an inferior pointer instead of a pid.  All
6525         callers adjusted.
6526         (exit_inferior_silent): New.
6527         (detach_inferior): Delete.
6528         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6529         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6530         (detach_inferior_command, kill_inferior_command): Use
6531         find_inferior_id instead of valid_gdb_inferior_id and
6532         gdb_inferior_id_to_pid.
6533         (inferior_command): Use inferior and thread pointers.
6534         * inferior.h (struct thread_info): Forward declare.
6535         (notice_new_inferior): Take a thread_info pointer instead of a
6536         ptid_t.  All callers adjusted.
6537         (detach_inferior): Delete declaration.
6538         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6539         instead of a pid.  All callers adjusted.
6540         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6541         (valid_gdb_inferior_id): Delete.
6542         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6543         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6544         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6545         ...
6546         <inf>: ... this new field.
6547         <step_ptid>: Delete, replaced by ...
6548         <step_thread>: ... this new field.
6549         (get_displaced_stepping_state): Take an inferior pointer instead
6550         of a pid.  All callers adjusted.
6551         (displaced_step_in_progress_any_inferior): Adjust.
6552         (displaced_step_in_progress_thread): Take a thread pointer instead
6553         of a ptid_t.  All callers adjusted.
6554         (displaced_step_in_progress, add_displaced_stepping_state): Take
6555         an inferior pointer instead of a pid.  All callers adjusted.
6556         (get_displaced_step_closure_by_addr): Adjust.
6557         (remove_displaced_stepping_state): Take an inferior pointer
6558         instead of a pid.  All callers adjusted.
6559         (displaced_step_prepare_throw, displaced_step_prepare)
6560         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6561         All callers adjusted.
6562         (start_step_over): Adjust.
6563         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6564         displaced step queue.
6565         (do_target_resume): Adjust.
6566         (fetch_inferior_event): Use inferior_thread.
6567         (context_switch, get_inferior_stop_soon): Take an
6568         execution_control_state pointer instead of a ptid_t.  All callers
6569         adjusted.
6570         (switch_to_thread_cleanup): Delete.
6571         (stop_all_threads): Use scoped_restore_current_thread.
6572         * inline-frame.c: Include "gdbthread.h".
6573         (inline_state) <inline_state>: Take a thread pointer instead of a
6574         ptid_t.  All callers adjusted.
6575         <ptid>: Delete, replaced by ...
6576         <thread>: ... this new field.
6577         (find_inline_frame_state): Take a thread pointer instead of a
6578         ptid_t.  All callers adjusted.
6579         (skip_inline_frames, step_into_inline_frame)
6580         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6581         pointer instead of a ptid_t.  All callers adjusted.
6582         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6583         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6584         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6585         pointers directly.
6586         * linux-nat.c (get_detach_signal): Likewise.
6587         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6588         (thread_db_notice_clone): Adjust.
6589         (thread_db_find_new_threads_silently)
6590         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6591         a thread pointer instead of a ptid_t.  All callers adjusted.
6592         * mi/mi-cmd-var.c: Include "inferior.h".
6593         (mi_cmd_var_update_iter): Update to use thread pointers.
6594         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6595         inferior directly.
6596         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6597         out to ...
6598         (mi_output_running): ... this new function.
6599         (mi_on_resume_1): Adjust to use it.
6600         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6601         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6602         directly.
6603         (interrupt_thread_callback): : Adjust to use thread and inferior
6604         pointers.
6605         * proc-service.c: Include "gdbthread.h".
6606         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6607         * progspace-and-thread.c: Include "inferior.h".
6608         * progspace.c: Include "inferior.h".
6609         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6610         hold a reference to an inferior_object.
6611         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6612         inferior_thread.
6613         * python/py-inferior.c (struct inferior_object): Give the type a
6614         tag name instead of a typedef.
6615         (python_on_normal_stop): No need to check if the current thread is
6616         listed.
6617         (inferior_to_inferior_object): Change return type to
6618         inferior_object.  All callers adjusted.
6619         (find_thread_object): Delete, bits factored out to ...
6620         (thread_to_thread_object): ... this new function.
6621         * python/py-infthread.c (create_thread_object): Use
6622         inferior_to_inferior_object.
6623         (thpy_is_stopped): Use thread pointer directly.
6624         (gdbpy_selected_thread): Use inferior_thread.
6625         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6626         field, replaced with ...
6627         <thread>: ... this new field.  All users adjusted.
6628         (btpy_insn_or_gap_new): Drop const.
6629         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6630         callers adjusted.
6631         * python/py-record.c: Include "gdbthread.h".
6632         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6633         a ptid_t.  All callers adjusted.
6634         (gdbpy_current_recording): Use inferior_thread.
6635         * python/py-record.h (recpy_record_object) <ptid>: Delete
6636         field, replaced with ...
6637         <thread>: ... this new field.  All users adjusted.
6638         (recpy_element_object) <ptid>: Delete
6639         field, replaced with ...
6640         <thread>: ... this new field.  All users adjusted.
6641         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6642         a ptid_t.  All callers adjusted.
6643         * python/py-threadevent.c: Include "gdbthread.h".
6644         (get_event_thread): Use thread_to_thread_object.
6645         * python/python-internal.h (struct inferior_object): Forward
6646         declare.
6647         (find_thread_object, find_inferior_object): Delete declarations.
6648         (thread_to_thread_object, inferior_to_inferior_object): New
6649         declarations.
6650         * record-btrace.c: Include "inferior.h".
6651         (require_btrace_thread): Use inferior_thread.
6652         (record_btrace_frame_sniffer)
6653         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6654         (get_thread_current_frame): Use scoped_restore_current_thread and
6655         switch_to_thread.
6656         (get_thread_current_frame): Use thread pointer directly.
6657         (record_btrace_replay_at_breakpoint): Use thread's inferior
6658         pointer directly.
6659         * record-full.c: Include "inferior.h".
6660         * regcache.c: Include "gdbthread.h".
6661         (get_thread_arch_regcache): Use the inferior's address space
6662         directly.
6663         (get_thread_regcache, registers_changed_thread): New.
6664         * regcache.h (get_thread_regcache(thread_info *thread)): New
6665         overload.
6666         (registers_changed_thread): New.
6667         (remote_target) <remote_detach_1>: Swap order of parameters.
6668         (remote_add_thread): <remote_add_thread>: Return the new thread.
6669         (get_remote_thread_info(ptid_t)): New overload.
6670         (remote_target::remote_notice_new_inferior): Use thread pointers
6671         directly.
6672         (remote_target::process_initial_stop_replies): Use
6673         thread_info::set_running.
6674         (remote_target::remote_detach_1, remote_target::detach)
6675         (extended_remote_target::detach): Adjust.
6676         * stack.c (frame_show_address): Use inferior_thread.
6677         * target-debug.h (target_debug_print_thread_info_pp): New.
6678         * target-delegates.c: Regenerate.
6679         * target.c (default_thread_address_space): Delete.
6680         (memory_xfer_partial_1): Use current_inferior.
6681         (target_detach): Use current_inferior.
6682         (target_thread_address_space): Delete.
6683         (generic_mourn_inferior): Use current_inferior.
6684         * target.h (struct target_ops) <thread_address_space>: Delete.
6685         (target_thread_address_space): Delete.
6686         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6687         pointers directly.
6688         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6689         thread pointer instead of a ptid_t.  Adjust all callers.
6690         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6691         (first_thread_of_process): Delete, replaced by ...
6692         (first_thread_of_inferior): ... this new function.  All callers
6693         adjusted.
6694         (any_thread_of_process): Rename to ...
6695         (any_thread_of_inferior): ... this, and take an inferior pointer.
6696         (any_live_thread_of_process): Rename to ...
6697         (any_live_thread_of_inferior): ... this, and take an inferior
6698         pointer.
6699         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6700         (value_in_thread_stack_temporaries)
6701         (get_last_thread_stack_temporary): Take a thread pointer instead
6702         of a ptid_t.  Adjust all callers.
6703         (thread_info::set_running): New.
6704         (validate_registers_access): Use inferior_thread.
6705         (can_access_registers_ptid): Rename to ...
6706         (can_access_registers_thread): ... this, and take a thread
6707         pointer.
6708         (print_thread_info_1): Adjust to compare thread pointers instead
6709         of ptids.
6710         (switch_to_no_thread, switch_to_thread): Make extern.
6711         (scoped_restore_current_thread::~scoped_restore_current_thread):
6712         Use m_thread pointer directly.
6713         (scoped_restore_current_thread::scoped_restore_current_thread):
6714         Use inferior_thread.
6715         (thread_command): Use thread pointer directly.
6716         (thread_num_make_value_helper): Use inferior_thread.
6717         * top.c (execute_command): Use inferior_thread.
6718         * tui/tui-interp.c: Include "inferior.h".
6719         * varobj.c (varobj_create): Use inferior_thread.
6720         (value_of_root_1): Use find_thread_global_id instead of
6721         global_thread_id_to_ptid.
6722
6723 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6724
6725         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6726         possible.
6727         (regcache::write_part): Likewise.
6728         (readable_regcache::cooked_read_part): Update comment.
6729         (readable_regcache::cooked_write_part): Likewise.
6730         * regcache.h: (readable_regcache::read_part): Likewise.
6731         (regcache::write_part): Likewise.
6732
6733 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6734             Dirk Schubert  <dirk.schubert@arm.com>
6735
6736         * aarch64-linux-nat.c (post_attach): New.
6737         (aarch64_linux_nat_target::post_attach): Override post_attach to
6738         record the number of hardware debug registers.
6739
6740 2018-06-20  Tom Tromey  <tom@tromey.com>
6741
6742         * python/py-param.c (add_setshow_generic): Make parameters const.
6743         (parmpy_init): Update.
6744
6745 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6746
6747         * regcache.h (regcache_cooked_read_ftype): Rename to...
6748         (register_read_ftype): ...this, change type to function_view.
6749         (class reg_buffer) <save>: Remove src parameter.
6750         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6751         parameter non-const in first overload.  Remove src parameter in
6752         second overload.
6753         * regcache.c (do_cooked_read): Remove.
6754         (readonly_detached_regcache::readonly_detached_regcache): Make
6755         parameter non-const, adjust call to other constructor.
6756         (reg_buffer::save): Remove src parameter.
6757         * frame.c (do_frame_register_read): Remove.
6758         (frame_save_as_regcache): Use lambda function.
6759         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6760         parameter to ppu2spu_data *.
6761         (ppu2spu_sniffer): Use lambda function.
6762
6763 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6764
6765         * record-full.c (record_full_target::insert_breakpoint): Remove
6766         "struct" keyword, add const.
6767
6768 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6769
6770         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6771         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6772         * configure.ac: Remove AC_PREREQ, add missing quoting.
6773         * gnulib/configure.ac: Modernize usage of
6774         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6775         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6776         (AUTOMAKE_VERSION): Bump to 1.15.1.
6777         * configure: Re-generate.
6778         * config.in: Re-generate.
6779         * aclocal.m4: Re-generate.
6780         * gnulib/aclocal.m4: Re-generate.
6781         * gnulib/config.in: Re-generate.
6782         * gnulib/configure: Re-generate.
6783         * gnulib/import/Makefile.in: Re-generate.
6784
6785 2018-06-19  Pedro Alves  <palves@redhat.com>
6786
6787         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6788         (lookup_minimal_symbol_by_pc_section): ... here with
6789         gdb_assert_not_reached added.
6790
6791 2018-06-19  Pedro Alves  <palves@redhat.com>
6792
6793         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6794         parameter with a block parameter.  Compare location's block symbol
6795         with the frame's block instead of addresses.
6796         (skip_inline_frames): Pass the current block instead of the
6797         frame's address.  Break out as soon as we determine the frame
6798         should not be skipped.
6799
6800 2018-06-18  Tom Tromey  <tom@tromey.com>
6801
6802         * solib-aix.c (solib_aix_get_section_offsets): Return
6803         unique_xmalloc_ptr.
6804         (solib_aix_solib_create_inferior_hook): Update.
6805
6806 2018-06-18  Tom Tromey  <tom@tromey.com>
6807
6808         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6809
6810 2018-06-18  Tom Tromey  <tom@tromey.com>
6811
6812         * solib-frv.c (frv_relocate_main_executable): Use
6813         unique_xmalloc_ptr.
6814         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6815         unique_xmalloc_ptr.
6816
6817 2018-06-18  Tom Tromey  <tom@tromey.com>
6818
6819         * objfiles.h (inhibit_section_map_updates): Update.
6820         (resume_section_map_updates, resume_section_map_updates_cleanup):
6821         Remove.
6822         * solib-svr4.c (svr4_handle_solib_event): Update.
6823         * objfiles.c (inhibit_section_map_updates): Return
6824         scoped_restore_tmpl<int>.
6825         (resume_section_map_updates, resume_section_map_updates_cleanup):
6826         Remove.
6827
6828 2018-06-18  Tom Tromey  <tom@tromey.com>
6829
6830         * valprint.h (read_string): Update.
6831         * valprint.c (read_string): Change type of "buffer".
6832         (val_print_string): Update.
6833         * python/py-value.c (valpy_string): Update.
6834         * language.h (struct language_defn) <la_get_string>: Change
6835         type of "buffer".
6836         (default_get_string, c_get_string): Update.
6837         * language.c (default_get_string): Change type of "buffer".
6838         * guile/scm-value.c (gdbscm_value_to_string): Update.
6839         * c-lang.c (c_get_string): Change type of "buffer".
6840
6841 2018-06-18  Tom Tromey  <tom@tromey.com>
6842
6843         * ser-mingw.c (struct pipe_state_destroyer): New.
6844         (pipe_state_up): New typedef.
6845         (cleanup_pipe_state): Remove.
6846         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6847
6848 2018-06-18  Tom Tromey  <tom@tromey.com>
6849
6850         * rust-lang.h (rust_yyerror): Don't declare.
6851         * rust-lang.c (rust_language_defn): Update.
6852         * rust-exp.y (yyerror): Now static.
6853         * parse.c (parse_exp_in_context_1): Update.
6854         * p-lang.h (p_yyerror): Don't declare.
6855         * p-lang.c (p_language_defn): Update.
6856         * p-exp.y (yyerror): Now static.
6857         * opencl-lang.c (opencl_language_defn): Update.
6858         * objc-lang.c (objc_language_defn): Update.
6859         * m2-lang.h (m2_yyerror): Don't declare.
6860         * m2-lang.c (m2_language_defn): Update.
6861         * m2-exp.y (yyerror): Now static.
6862         * language.h (struct language_defn) <la_error>: Remove.
6863         * language.c (unk_lang_error): Remove.
6864         (unknown_language_defn, auto_language_defn): Remove.
6865         * go-lang.h (go_yyerror): Don't declare.
6866         * go-lang.c (go_language_defn): Update.
6867         * go-exp.y (yyerror): Now static.
6868         * f-lang.h (f_yyerror): Don't declare.
6869         * f-lang.c (f_language_defn): Update.
6870         * f-exp.y (yyerror): Now static.
6871         * d-lang.h (d_yyerror): Don't declare.
6872         * d-lang.c (d_language_defn): Update.
6873         * d-exp.y (yyerror): Now static.
6874         * c-lang.h (c_yyerror): Don't declare.
6875         * c-lang.c (c_language_defn, cplus_language_defn)
6876         (asm_language_defn, minimal_language_defn): Update.
6877         * c-exp.y (yyerror): Now static.
6878         * ada-lang.h (ada_yyerror): Don't declare.
6879         * ada-lang.c (ada_language_defn): Update.
6880         * ada-exp.y (yyerror): Now static.
6881
6882 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6883
6884         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6885         (store_sveregs_to_thread): Likewise.
6886         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6887         (aarch64_linux_store_inferior_registers): Likewise.
6888         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6889         function.
6890         (aarch64_sve_regs_copy_to_regcache): Likewise.
6891         (aarch64_sve_regs_copy_from_regcache): Likewise.
6892         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6893         declaration.
6894         (aarch64_sve_regs_copy_to_regcache): Likewise.
6895         (aarch64_sve_regs_copy_from_regcache): Likewise.
6896         (sve_context): Structure from Linux headers.
6897         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6898         (SVE_SIG_ZREG_SIZE): Likewise.
6899         (SVE_SIG_PREG_SIZE): Likewise.
6900         (SVE_SIG_FFR_SIZE): Likewise.
6901         (SVE_SIG_REGS_OFFSET): Likewise.
6902         (SVE_SIG_ZREGS_OFFSET): Likewise.
6903         (SVE_SIG_ZREG_OFFSET): Likewise.
6904         (SVE_SIG_ZREGS_SIZE): Likewise.
6905         (SVE_SIG_PREGS_OFFSET): Likewise.
6906         (SVE_SIG_PREG_OFFSET): Likewise.
6907         (SVE_SIG_PREGS_SIZE): Likewise.
6908         (SVE_SIG_FFR_OFFSET): Likewise.
6909         (SVE_SIG_REGS_SIZE): Likewise.
6910         (SVE_SIG_CONTEXT_SIZE): Likewise.
6911         (SVE_PT_REGS_MASK): Likewise.
6912         (SVE_PT_REGS_FPSIMD): Likewise.
6913         (SVE_PT_REGS_SVE): Likewise.
6914         (SVE_PT_VL_INHERIT): Likewise.
6915         (SVE_PT_VL_ONEXEC): Likewise.
6916         (SVE_PT_REGS_OFFSET): Likewise.
6917         (SVE_PT_FPSIMD_OFFSET): Likewise.
6918         (SVE_PT_FPSIMD_SIZE): Likewise.
6919         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6920         (SVE_PT_SVE_PREG_SIZE): Likewise.
6921         (SVE_PT_SVE_FFR_SIZE): Likewise.
6922         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6923         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6924         (__SVE_SIG_TO_PT): Likewise.
6925         (SVE_PT_SVE_OFFSET): Likewise.
6926         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6927         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6928         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6929         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6930         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6931         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6932         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6933         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6934         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6935         (SVE_PT_SVE_SIZE): Likewise.
6936         (SVE_PT_SIZE): Likewise.
6937         (HAS_SVE_STATE): New define.
6938
6939 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6940
6941         * nat/aarch64-sve-linux-sigcontext.h: New file.
6942         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6943         new files.
6944         (SVE_VQ_MIN): Likewise.
6945         (SVE_VQ_MAX): Likewise.
6946         (SVE_VL_MIN): Likewise.
6947         (SVE_VL_MAX): Likewise.
6948         (SVE_NUM_ZREGS): Likewise.
6949         (SVE_NUM_PREGS): Likewise.
6950         (sve_vl_valid): Likewise.
6951         (struct user_sve_header): Likewise.
6952
6953 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6954             Richard Bunt <Richard.Bunt@arm.com>
6955
6956         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6957         was requested by GDB.
6958
6959 2018-06-15  Tom de Vries  <tdevries@suse.de>
6960
6961         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6962
6963 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6964
6965         * gnulib/update-gnulib.sh: Print expected versions of
6966         autoconf/aclocal.
6967
6968 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6969
6970         * arch-utils.c (default_type_align): Use type_length_units.
6971         * gdbtypes.c (type_align): Use type_length_units.
6972
6973 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6974
6975         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6976         of 'define' command.
6977
6978 2018-06-14  Tom de Vries  <tdevries@suse.de>
6979
6980         PR cli/22573
6981         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6982         get_no_prettyformat_print_options.
6983
6984 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6985
6986         * sparc-nat.h: Include target.h.
6987         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6988         <fetch_registers>: Remove this argument in function call.
6989         <store_registers>: Remove this argument in function call, remove
6990         extra semicolon.
6991         <low_forget_process>: Call sparc64_forget_process instead of
6992         sparc_forget_process.
6993
6994 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6995
6996         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6997         (procfs_target::make_corefile_notes): Adjust to new
6998         target_read_alloc return type.
6999
7000 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7001             Stephen Roberts  <stephen.roberts@arm.com>
7002
7003         PR gdb/22882
7004         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
7005         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
7006         Move should_notify_stop local into more inner scope.
7007
7008 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7009             Stephen Roberts  <stephen.roberts@arm.com>
7010
7011         PR gdb/22882
7012         * infrun.c (resume_1): Add call to mark_async_event_handler.
7013
7014 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7015
7016         * infrun.c (do_target_wait): Change old version of $pc printed.
7017
7018 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
7019
7020         * dwarf2read.c (read_index_from_section): Rename to...
7021         (read_gdb_index_from_section): ... this, update all callers.
7022         (dwarf2_read_index): Rename to...
7023         (dwarf2_read_gdb_index): ... this, update all callers.
7024
7025 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
7026
7027         * gdb/hppa-linux-nat.c
7028         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
7029         hppa_linux_nat_target::fetch_registers.
7030
7031 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7032
7033         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
7034         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
7035         (AARCH64_DWARF_SVE_FFR): Likewise.
7036         (AARCH64_DWARF_SVE_P0): Likewise.
7037         (AARCH64_DWARF_SVE_Z0): Likewise.
7038
7039 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7040
7041         * common/common-regcache.h (raw_compare): New function.
7042         * regcache.c (regcache::raw_compare): Likewise.
7043         * regcache.h (regcache::raw_compare): New declaration.
7044
7045 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7046
7047         * common/common-regcache.h (reg_buffer_common): New structure.
7048         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
7049         (reg_buffer::raw_supply): Likewise.
7050         (reg_buffer::raw_supply_integer): Likewise.
7051         (reg_buffer::raw_supply_zeroed): Likewise.
7052         (reg_buffer::raw_collect): Likewise.
7053         (reg_buffer::raw_collect_integer): Likewise.
7054         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
7055         (reg_buffer::raw_supply): Likewise.
7056         (reg_buffer::raw_supply_integer): Likewise.
7057         (reg_buffer::raw_supply_zeroed): Likewise.
7058         (reg_buffer::raw_collect): Likewise.
7059         (reg_buffer::raw_collect_integer): Likewise.
7060
7061 2018-06-10  Tom Tromey  <tom@tromey.com>
7062
7063         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
7064         (class remote_state) <stop_reply_queue>: Now std::vector.
7065         (remote_state::~remote_state)
7066         (remote_target::stop_reply_queue_length): Update.
7067         (struct queue_iter_param, remove_child_of_pending_fork)
7068         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
7069         (check_pending_event_prevents_wildcard_vcont_callback)
7070         (remove_stop_reply_for_inferior)
7071         (remove_stop_reply_of_remote_state)
7072         (remote_notif_remove_once_on_match)
7073         (stop_reply_match_ptid_and_ws)
7074         (remote_kill_child_of_pending_fork): Remove.
7075         (remote_target::remove_new_fork_children)
7076         (remote_target::check_pending_events_prevent_wildcard_vcont)
7077         (remote_target::discard_pending_stop_replies)
7078         (remote_target::discard_pending_stop_replies_in_queue)
7079         (remote_target::remote_notif_remove_queued_reply)
7080         (remote_target::queued_stop_reply)
7081         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
7082         (remote_target::wait, remote_target::kill_new_fork_children)
7083         (remote_target::async): Update.
7084
7085 2018-06-10  Tom Tromey  <tom@tromey.com>
7086
7087         * record-full.c (record_full_arch_list_cleanups): Remove.
7088         (record_full_message): Use try/catch.
7089         (record_full_wait_cleanups): Remove.
7090         (record_full_wait_1): Use try/catch.
7091         (record_full_restore): Likewise.
7092
7093 2018-06-10  Tom Tromey  <tom@tromey.com>
7094
7095         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
7096         declare VEC.  Add constructor.
7097         <in_target_beneath>: Now bool.
7098         (record_full_breakpoints): Now a std::vector, static.
7099         (record_full_sync_record_breakpoints)
7100         (record_full_init_record_breakpoints)
7101         (record_full_target::insert_breakpoint)
7102         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
7103
7104 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
7105
7106         * dwarf2read.c (process_cu_includes): Remove struct keyword.
7107         * serial.c (serial_interface_lookup): Remove struct keyword.
7108
7109 2018-06-10  Tom Tromey  <tom@tromey.com>
7110
7111         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
7112         method.
7113         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
7114         a method.
7115         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
7116         method.
7117         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
7118         "beneath" as a method.
7119         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
7120         Use "beneath" as a method.
7121
7122 2018-06-10  Tom Tromey  <tom@tromey.com>
7123
7124         * tracefile.c (struct trace_file_writer_deleter): New.
7125         <operator()>: Rename from trace_file_writer_xfree.
7126         (trace_file_writer_up): New typedef.
7127         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
7128
7129 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7130
7131         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
7132         <m_registers, m_register_status>: Change type to
7133         std::unique_ptr.
7134         * regcache.c (reg_buffer::reg_buffer): Use new instead of
7135         XCNEWVEC.
7136
7137 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7138
7139         * common/common-regcache.h (enum register_status): Add
7140         underlying type "signed char".
7141         * regcache.h (reg_buffer) <m_register_status>: Change type to
7142         register_status *.
7143         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
7144         register_status instead of signed char.
7145         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
7146         (reg_buffer::get_register_status): Remove cast.
7147         (readable_regcache::raw_read): Remove cast.
7148         (readable_regcache::cooked_read): Remove cast.
7149
7150 2018-06-09  Tom Tromey  <tom@tromey.com>
7151
7152         * source.c (reverse_search_command, forward_search_command): Use
7153         scoped_fd.
7154
7155 2018-06-09  Tom Tromey  <tom@tromey.com>
7156
7157         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
7158         (serial_ops_list): Now static, std::vector.
7159         (serial_interface_lookup, serial_add_interface): Update.
7160
7161 2018-06-09  Tom Tromey  <tom@tromey.com>
7162
7163         * dwarf2read.c (process_cu_includes): Update.
7164         (process_full_comp_unit): Update.
7165         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
7166         std::vector.
7167
7168 2018-06-08  Paul Koning  <paul_koning@dell.com>
7169
7170         PR gdb/23252
7171
7172         * python/python.c (do_start_initialization):
7173         Avoid call to internal Python API.
7174         (init__gdb_module): New function.
7175
7176 2018-06-08  Gary Benson <gbenson@redhat.com>
7177
7178         * linux-thread-db.c (valprint.h): New include.
7179         (struct check_thread_db_info): New structure.
7180         (check_thread_db_on_load, tdb_testinfo): New static globals.
7181         (check_thread_db, check_thread_db_callback): New functions.
7182         (try_thread_db_load_1): Run integrity checks if requested.
7183         (maintenance_check_libthread_db): New function.
7184         (_initialize_thread_db): Register "maint check libthread-db"
7185         and "maint set/show check-libthread-db".
7186         * NEWS: Mention the above new commands.
7187
7188 2018-06-08  Tom Tromey  <tom@tromey.com>
7189
7190         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7191         now a method.
7192
7193 2018-06-08  Tom Tromey  <tom@tromey.com>
7194
7195         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7196
7197 2018-06-08  Tom Tromey  <tom@tromey.com>
7198
7199         * common/btrace-common.h (struct btrace_data): Add constructor,
7200         destructor, move assignment operator.
7201         <empty, clear, fini>: New methods.
7202         <format>: Initialize.
7203         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7204         (btrace_data_empty): Don't declare.
7205         * common/btrace-common.c (btrace_data_init): Remove.
7206         (btrace_data::fini): Rename from btrace_data_fini.
7207         (btrace_data::empty): Rename from btrace_data_empty.
7208         (btrace_data::clear): Rename from btrace_data_clear.  Return
7209         bool.
7210         * btrace.h (make_cleanup_btrace_data): Don't declare.
7211         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7212         (parse_xml_btrace): Update.
7213         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7214         (maint_btrace_clear_packet_history_cmd): Update.
7215
7216 2018-06-07  Pedro Alves  <palves@redhat.com>
7217
7218         * target.h (target_ops) <beneath>: Now a method.  All references
7219         updated.
7220         (class target_stack): New.
7221         * target.c (g_target_stack): New.
7222         (g_current_top_target): Delete.
7223         (current_top_target): Get the top target out of g_target_stack.
7224         (target_stack::push, target_stack::unpush): New.
7225         (push_target, unpush_target): Reimplement.
7226         (target_is_pushed): Reimplement in terms of g_target_stack.
7227         (target_ops::beneath, target_stack::find_beneath): New.
7228
7229 2018-06-07  Pedro Alves  <palves@redhat.com>
7230
7231         * target.h (find_target_beneath): Delete declaration.
7232         * target.c (find_target_beneath): Delete definition.
7233         * aix-thread.c: All callers of find_target_beneath adjusted to
7234         call target_ops::beneath instead.
7235         * bsd-uthread.c: Likewise.
7236         * linux-thread-db.c: Likewise.
7237         * ravenscar-thread.c: Likewise.
7238         * sol-thread.c: Likewise.
7239         * spu-multiarch.c: Likewise.
7240
7241 2018-06-07  Pedro Alves  <palves@redhat.com>
7242
7243         * target.h (target_ops) <beneath>: Now a method.  All references
7244         updated.
7245         (target_ops) <m_beneath>: New.
7246         * target.c (target_ops::beneath): New.
7247         * corelow.c: Adjust all references to target_ops::beneath.
7248         * linux-thread-db.c: Likewise.
7249         * make-target-delegates: Likewise.
7250         * record-btrace.c: Likewise.
7251         * record-full.c: Likewise.
7252         * remote.c: Likewise.
7253         * target.c: Likewise.
7254         * target-delegates.c: Regenerate.
7255
7256 2018-06-07  Pedro Alves  <palves@redhat.com>
7257
7258         * target.h (target_stack): Delete.
7259         (current_top_target): Declare function.
7260         * target.c (target_stack): Delete.
7261         (g_current_top_target): New.
7262         (current_top_target): New function.
7263         * auxv.c: Use current_top_target instead of target_stack
7264         throughout.
7265         * avr-tdep.c: Likewise.
7266         * breakpoint.c: Likewise.
7267         * corefile.c: Likewise.
7268         * elfread.c: Likewise.
7269         * eval.c: Likewise.
7270         * exceptions.c: Likewise.
7271         * frame.c: Likewise.
7272         * gdbarch-selftests.c: Likewise.
7273         * gnu-v3-abi.c: Likewise.
7274         * ia64-tdep.c: Likewise.
7275         * ia64-vms-tdep.c: Likewise.
7276         * infcall.c: Likewise.
7277         * infcmd.c: Likewise.
7278         * infrun.c: Likewise.
7279         * linespec.c: Likewise.
7280         * linux-tdep.c: Likewise.
7281         * minsyms.c: Likewise.
7282         * ppc-linux-nat.c: Likewise.
7283         * ppc-linux-tdep.c: Likewise.
7284         * procfs.c: Likewise.
7285         * regcache.c: Likewise.
7286         * remote.c: Likewise.
7287         * rs6000-tdep.c: Likewise.
7288         * s390-linux-nat.c: Likewise.
7289         * s390-tdep.c: Likewise.
7290         * solib-aix.c: Likewise.
7291         * solib-darwin.c: Likewise.
7292         * solib-dsbt.c: Likewise.
7293         * solib-spu.c: Likewise.
7294         * solib-svr4.c: Likewise.
7295         * solib-target.c: Likewise.
7296         * sparc-tdep.c: Likewise.
7297         * sparc64-tdep.c: Likewise.
7298         * spu-tdep.c: Likewise.
7299         * symfile.c: Likewise.
7300         * symtab.c: Likewise.
7301         * target-descriptions.c: Likewise.
7302         * target-memory.c: Likewise.
7303         * target.c: Likewise.
7304         * target.h: Likewise.
7305         * tracefile-tfile.c: Likewise.
7306         * tracepoint.c: Likewise.
7307         * valops.c: Likewise.
7308         * valprint.c: Likewise.
7309         * value.c: Likewise.
7310         * windows-tdep.c: Likewise.
7311         * mi/mi-main.c: Likewise.
7312
7313 2018-06-07  Tom Tromey  <tom@tromey.com>
7314
7315         * valprint.h (build_address_symbolic): Declare.
7316         * printcmd.c (print_address_symbolic): Update.
7317         (build_address_symbolic): Change "name" and "filename" to
7318         std::string.
7319         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7320         Update.
7321         * defs.h (build_address_symbolic): Remove declaration.
7322
7323 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7324
7325         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7326         (aarch64_vnv_type): Add function.
7327         (aarch64_pseudo_register_name): Add V regs for SVE.
7328         (aarch64_pseudo_register_type): Likewise.
7329         (aarch64_pseudo_register_reggroup_p): Likewise.
7330         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7331         (aarch64_pseudo_read_value): Add V regs for SVE.
7332         (aarch64_pseudo_write_2): Use V0 offset for SVE
7333         (aarch64_pseudo_write): Add V regs for SVE.
7334         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7335
7336 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7337
7338         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7339         (sve_vl_from_vq): Likewise.
7340
7341 2018-06-05  Tom Tromey  <tom@tromey.com>
7342
7343         * cli/cli-cmds.c (show_version): Update.
7344         * top.c (print_gdb_version): Add "interactive" parameter.
7345         Update.
7346         * main.c (captured_main_1): Update.
7347         * top.h (print_gdb_version): Add "interactive" parameter and a
7348         comment.
7349
7350 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7351
7352         * common/enum-flags.h: Add trailing semicolon to example in
7353         comment.
7354
7355 2018-06-05  Tom Tromey  <tom@tromey.com>
7356
7357         PR cli/12326:
7358         * NEWS: Add entry about pager.
7359         * utils.c (pagination_disabled_for_command): New global.
7360         (prompt_for_continue): Allow "c" response to prompt.
7361         (reinitialize_more_filter): Clear
7362         pagination_disabled_for_command.
7363         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7364
7365 2018-06-04  Tom Tromey  <tom@tromey.com>
7366
7367         * ada-lang.h (ada_lookup_symbol_list): Update.
7368         * ada-lang.c (resolve_subexp): Update.
7369         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7370         parameter.
7371         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7372         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7373         results parameter to std::vector.
7374         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7375         Update.
7376         * ada-exp.y (block_lookup): Update.
7377         (select_possible_type_sym): Change type of syms.  Remove nsyms
7378         parameter.
7379         (write_var_or_type, write_name_assoc): Update.
7380
7381 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7382
7383         * windows-nat.c (windows_nat_target::xfer_partial): Return
7384         TARGET_XFER_E_IO if we need to delegate to the target beneath
7385         but BENEATH is NULL.
7386
7387 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7388
7389         * Makefile.in (config.status): Add configure.nat as a
7390         dependency.
7391
7392 2018-06-04  Tom Tromey  <tom@tromey.com>
7393
7394         * cp-name-parser.y (cpname_state): Add method declarations.
7395         (HANDLE_QUAL): Update.
7396         (cpname_state::d_grab, cpname_state::fill_comp)
7397         (cpname_state::make_operator, cpname_state::make_dtor)
7398         (cpname_state::make_builtin_type, cpname_state::make_name)
7399         (cpname_state::d_qualify, cpname_state::d_int_type)
7400         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7401         (%union): Move earlier.
7402
7403 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7404
7405         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7406
7407 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7408
7409         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7410         (aarch64_pseudo_write_1): Likewise.
7411         (aarch64_pseudo_read_value): Use helper.
7412         (aarch64_pseudo_write): Likewise.
7413
7414 2018-06-04  Pedro Alves  <palves@redhat.com>
7415
7416         * darwin-nat.c (darwin_ops): Delete.
7417         (darwin_attach_pid): Use get_native_target.
7418
7419 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7420
7421         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7422         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7423
7424 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7425
7426         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7427         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7428         (aarch64_gdbarch_init): Check for SVE.
7429         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7430
7431 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7432
7433         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7434         * aarch64-tdep.h (aarch64_read_description): Likewise.
7435         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7436         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7437         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7438         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7439         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7440
7441 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7442
7443         * value.c (value_fetch_lazy_bitfield): New.
7444         (value_fetch_lazy_memory): New.
7445         (value_fetch_lazy_register): New.
7446         (value_fetch_lazy): Factor out to smaller functions.
7447
7448 2018-06-01  Tom Tromey  <tom@tromey.com>
7449
7450         * cp-name-parser.y (backslashable, represented): Now const.
7451
7452 2018-06-01  Tom Tromey  <tom@tromey.com>
7453
7454         * cp-name-parser.y: Include parser-defs.h.
7455         (parser_fprintf): Remove declaration.
7456
7457 2018-06-01  Tom Tromey  <tom@tromey.com>
7458
7459         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7460         %parse-param.
7461         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7462         (global_result): Remove globals.
7463         (struct cpname_state): New.
7464         (yyparse): Don't declare.
7465         (yylex, yyerror): Move declarations after %union.
7466         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7467         (make_name): Add state parameter.
7468         Update all callers.
7469         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7470         parameter.
7471         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7472         Update.
7473         (yylex): Add lvalp, state parameters.
7474         (yyerror): Add state parameter.
7475         (cp_demangled_name_to_comp): Update.
7476
7477 2018-06-01  Tom Tromey  <tom@tromey.com>
7478
7479         * cp-name-parser.y (parser_fprintf): Declare.
7480         (GDB_YY_REMAP_PREFIX): Define.
7481         Include yy-remap.h.  Don't redefine yy* identifiers.
7482
7483 2018-06-01  Tom Tromey  <tom@tromey.com>
7484
7485         * python/py-type.c (typy_legacy_template_argument): Update.
7486         * cp-support.h (cp_demangled_name_to_comp): Update.
7487         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7488         parameter to be a "std::string *".
7489         (main): Update.
7490
7491 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7492
7493         * ada-lex.l: Include "diagnostics.h" instead of
7494         "common/diagnostics.h".
7495         * unittests/environ-selftests.c: Likewise.
7496         * common/diagnostics.h: Moved to ../include.
7497
7498 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7499
7500         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7501         to language_mode_manual while calling breakpoint_re_set_one.
7502
7503 2018-06-01  Tom Tromey  <tom@tromey.com>
7504
7505         * valops.c (value_cast_structs, destructor_name_p): Update.
7506         * symtab.c (gdb_mangle_name): Update.
7507         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7508         Update.
7509         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7510         (pascal_object_print_value_fields, pascal_object_print_value):
7511         Update.
7512         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7513         * linespec.c (find_methods): Update.
7514         * gdbtypes.h (type_name_no_tag): Remove.
7515         (type_name_or_error): Rename from type_name_no_tag_or_error.
7516         * gdbtypes.c (type_name_no_tag): Remove.
7517         (type_name_or_error): Rename from type_name_no_tag_or_error.
7518         (lookup_struct_elt_type, check_typedef): Update.
7519         * expprint.c (print_subexp_standard): Update.
7520         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7521         * d-namespace.c (d_lookup_nested_symbol): Update.
7522         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7523         (cp_print_class_member): Update.
7524         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7525         * completer.c (add_struct_fields): Update.
7526         * c-typeprint.c (cp_type_print_derivation_info)
7527         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7528         Update.
7529         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7530         (ada_prefer_type, ada_is_exception_sym): Update.
7531
7532 2018-06-01  Tom Tromey  <tom@tromey.com>
7533
7534         * valops.c (enum_constant_from_type, value_namespace_elt)
7535         (value_maybe_namespace_elt): Update.
7536         * valarith.c (find_size_for_pointer_math): Update.
7537         * target-descriptions.c (make_gdb_type): Update.
7538         * symmisc.c (print_symbol): Update.
7539         * stabsread.c (define_symbol, read_type)
7540         (complain_about_struct_wipeout, add_undefined_type)
7541         (cleanup_undefined_types_1): Update.
7542         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7543         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7544         (rust_internal_print_type, rust_composite_type)
7545         (rust_evaluate_funcall, rust_evaluate_subexp)
7546         (rust_inclusive_range_type_p): Update.
7547         * python/py-type.c (typy_get_tag): Update.
7548         * p-typeprint.c (pascal_type_print_base): Update.
7549         * mdebugread.c (parse_symbol, parse_type): Update.
7550         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7551         Update.
7552         * guile/scm-type.c (gdbscm_type_tag): Update.
7553         * go-lang.c (sixg_string_p): Update.
7554         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7555         Update.
7556         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7557         (TYPE_TAG_NAME): Remove.
7558         * gdbtypes.c (type_name_no_tag): Simplify.
7559         (check_typedef, check_types_equal, recursive_dump_type)
7560         (copy_type_recursive, arch_composite_type): Update.
7561         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7562         in summary mode when needed.
7563         * eval.c (evaluate_funcall): Update.
7564         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7565         (process_structure_scope, read_enumeration_type)
7566         (read_namespace_type, read_module_type, determine_prefix): Update.
7567         * cp-support.c (inspect_type): Update.
7568         * coffread.c (process_coff_symbol, decode_base_type): Update.
7569         * c-varobj.c (c_is_path_expr_parent): Update.
7570         * c-typeprint.c (c_type_print_base_struct_union): Update.
7571         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7572         summary when using C language.
7573         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7574         (gen_maybe_namespace_elt): Update.
7575         * ada-lang.c (ada_type_name): Simplify.
7576         (empty_record, ada_template_to_fixed_record_type_1)
7577         (template_to_static_fixed_type)
7578         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7579
7580 2018-06-01  Tom Tromey  <tom@tromey.com>
7581
7582         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7583         c_print_type.
7584         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7585         (c_print_type): Update.
7586         (c_print_type): New overload.
7587         (c_type_print_varspec_prefix, c_type_print_args)
7588         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7589         (c_type_print_base_struct_union, c_type_print_base_1)
7590         (cp_type_print_method_args): Add "language" parameter.
7591         (c_type_print_base): Update.
7592         * c-lang.h (c_print_type): Add new overload.
7593
7594 2018-06-01  Tom Tromey  <tom@tromey.com>
7595
7596         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7597         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7598
7599 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7600
7601         * aarch64-tdep.c (aarch64_sve_register_names): New const
7602         var.
7603         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7604         (AARCH64_SVE_Z_REGS_NUM): New define.
7605         (AARCH64_SVE_P_REGS_NUM): Likewise.
7606         (AARCH64_SVE_NUM_REGS): Likewise.
7607
7608 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7609
7610         * nat/linux-ptrace.h [__alpha__]
7611         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7612         definitions.
7613
7614 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7615
7616         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7617         the endianness selected.
7618         * NEWS: Document `set endian auto' mode operation update.
7619
7620 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7621
7622         * Makefile.in: Add new header.
7623         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7624         (sve_vl_from_vg): Likewise.
7625         (sve_vq_from_vl): Likewise.
7626         (sve_vl_from_vq): Likewise.
7627         (sve_vq_from_vg): Likewise.
7628         (sve_vg_from_vq): Likewise.
7629         * configure.nat: Add new c file.
7630         * nat/aarch64-sve-linux-ptrace.c: New file.
7631         * nat/aarch64-sve-linux-ptrace.h: New file.
7632
7633 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7634
7635         * aarch64-linux-nat.c (aarch64_linux_read_description):
7636         Add parmeter zero.
7637         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7638         Likewise.
7639         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7640         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7641         (aarch64_gdbarch_init): Add parmeter zero.
7642         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7643         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7644         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7645         parmeter.
7646         * doc/gdb.texinfo: Describe SVE feature
7647         * features/aarch64-sve.c: New file.
7648
7649 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7650
7651         PR gdb/23210
7652         * gdbarch.sh (significant_addr_bit): Default to zero when
7653         not set by target architecture.
7654         * gdbarch.c: Re-generated.
7655         * utils.c (address_significant): Update.
7656
7657 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7658
7659         * stack.c (func_command): Remove trailing newline in call to error.
7660
7661 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7662
7663         * regcache.h (regcache_raw_collect): Remove, update callers to
7664         use regcache::raw_collect.
7665         * regcache.c (regcache_raw_collect): Remove.
7666
7667 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7668
7669         * regcache.h (regcache_raw_supply): Remove, update callers to
7670         use detached_regcache::raw_supply.
7671         * regcache.c (regcache_raw_supply): Remove.
7672
7673 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7674
7675         * regcache.h (regcache_cooked_write_part): Remove, update
7676         callers to use regcache::cooked_write_part.
7677         * regcache.c (regcache_cooked_write_part): Remove.
7678
7679 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7680
7681         * regcache.h (regcache_cooked_read_part): Remove, update callers
7682         to use readable_regcache::cooked_read_part.
7683         * regcache.c (regcache_cooked_read_part): Remove.
7684
7685 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7686
7687         * regcache.h (regcache_cooked_read_value): Remove, update
7688         callers to use readable_regcache::cooked_read_value.
7689         * regcache.c (regcache_cooked_read_value): Remove.
7690
7691 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7692
7693         * regcache.h (regcache_cooked_write): Remove, update callers to
7694         use regcache::cooked_write.
7695         * regcache.c (regcache_cooked_write): Remove.
7696
7697 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7698
7699         * regcache.h (regcache_invalidate): Remove, update callers to
7700         use detached_regcache::invalidate instead.
7701         * regcache.c (regcache_invalidate): Remove.
7702
7703 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7704
7705         * regcache.h (regcache_raw_write_part): Remove, update callers
7706         to use regcache::raw_write_part instead.
7707         * regcache.c (regcache_raw_write_part): Remove.
7708
7709 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7710
7711         * regcache.h (regcache_raw_read_part): Remove, update callers to
7712         use readable_regcache::raw_read_part instead.
7713         * regcache.c (regcache_raw_read_part): Remove.
7714
7715 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7716
7717         * regcache.h (regcache_cooked_read): Remove, update callers to
7718         use readable_regcache::cooked_read instead.
7719         * regcache.c (regcache_cooked_read): Remove.
7720
7721 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7722
7723         * regcache.h (regcache_raw_write): Remove, update callers to use
7724         regcache::raw_write instead.
7725         * regcache.c (regcache_raw_write): Remove.
7726
7727 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7728
7729         * regcache.h (regcache_raw_read): Remove, update callers to use
7730         readable_regcache::raw_read instead.
7731         * regcache.c (regcache_raw_read): Remove.
7732
7733 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7734
7735         * regcache.h (regcache_raw_update): Remove, update callers to
7736         use readable_regcache::raw_update instead.
7737         * regcache.c (regcache_raw_update): Remove.
7738
7739 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7740
7741         * regcache.h (regcache_register_status): Remove, update callers
7742         to use reg_buffer::get_register_status directly instead.
7743         * regcache.c (regcache_register_status): Remove.
7744
7745 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7746
7747         * regcache.h (regcache_get_ptid): Remove, update all callers to
7748         call regcache::ptid instead.
7749         * regcache.c (regcache_get_ptid): Remove.
7750
7751 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7752
7753         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7754
7755 2018-05-30  Pedro Alves  <palves@redhat.com>
7756
7757         * common/common-exceptions.h (exception_rethrow): Use
7758         ATTRIBUTE_NORETURN.
7759
7760 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7761
7762         * breakpoint.c (print_solib_event, check_status_catch_solib):
7763         Remove struct keyword in range-based for loops.
7764         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7765         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7766         Likewise.
7767         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7768         Likewise.
7769         * symfile.c (addr_info_make_relative): Likewise.
7770         * thread.c (value_in_thread_stack_temporaries): Likewise.
7771
7772 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7773
7774         PR gdb/16841
7775         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7776         aggregate type to get its real type before accessing it.
7777
7778 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7779
7780         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7781         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7782         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7783         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7784         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7785         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7786         * printcmd.c (info_address_command): Likewise.
7787
7788 2018-05-29  Tom Tromey  <tom@tromey.com>
7789
7790         * windows-nat.c (handle_exception): Update fall-through comment.
7791
7792 2018-05-29  Tom Tromey  <tom@tromey.com>
7793
7794         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7795         (struct program_space) <added_solibs>: Now a std::vector.
7796         * breakpoint.c (print_solib_event): Update.
7797         (check_status_catch_solib): Update.
7798         * progspace.c (clear_program_space_solib_cache): Update.
7799         * solib.c (update_solib_list): Update.
7800
7801 2018-05-29  Tom Tromey  <tom@tromey.com>
7802
7803         * python/py-type.c (typy_richcompare): Update.
7804         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7805         * gdbtypes.h (types_deeply_equal): Return bool.
7806         (types_equal): Likewise.
7807         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7808         declare VEC.
7809         (check_types_equal): Change worklist to std::vector.  Return
7810         bool.
7811         (struct type_equality_entry): Add constructor.
7812         (compare_maybe_null_strings): Return bool.
7813         (check_types_worklist): Return bool.  Change worklist to
7814         std::vector.
7815         (types_deeply_equal): Use std::vector.
7816         (types_equal): Return bool.
7817         (compare_maybe_null_strings): Simplify.
7818
7819 2018-05-29  Tom Tromey  <tom@tromey.com>
7820
7821         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7822
7823 2018-05-29  Tom Tromey  <tom@tromey.com>
7824
7825         * objc-lang.h: Don't include cp-support.h.
7826         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7827         declare VEC.
7828
7829 2018-05-27  Tom Tromey  <tom@tromey.com>
7830
7831         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7832
7833 2018-05-25  Tom Tromey  <tom@tromey.com>
7834
7835         * value.c (value::location): Initialize.
7836
7837 2018-05-25  Tom Tromey  <tom@tromey.com>
7838
7839         * dbxread.c (init_bincl_list): Remove.
7840         (bincl_list): Now a std::vector.
7841         (bincls_allocated, next_bincl): Remove.
7842         (free_bincl_list, do_free_bincl_list_cleanup)
7843         (make_cleanup_free_bincl_list): Remove.
7844         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7845         unique_xmalloc_ptr.
7846         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7847         (struct header_file_location): Add constructor.
7848         (add_bincl_to_list): Remove.
7849
7850 2018-05-25  Tom Tromey  <tom@tromey.com>
7851
7852         * tui/tui.c (tui_enable): Update.
7853         * mi/mi-interp.c (mi_interp::init): Update.
7854         * interps.h (class interp) <name>: New method.
7855         <m_name>: Rename from name.
7856         (~scoped_restore_interp): Update.
7857         * interps.c (interp::interp): Update.
7858         (interp_add, interp_set, interp_lookup_existing)
7859         (current_interp_named_p): Update.
7860
7861 2018-05-25  Tom Tromey  <tom@tromey.com>
7862
7863         * interps.c (interp_name): Remove.
7864         * mi/mi-interp.c (mi_interp::init): Update.
7865         * interps.h (interp_name): Remove.
7866         (~scoped_restore_interp): Update.
7867         * tui/tui.c (tui_enable): Update.
7868
7869 2018-05-25  Tom Tromey  <tom@tromey.com>
7870
7871         * utils.c (fputs_maybe_filtered): Update.
7872         * linespec.c (decode_line_full): Update.
7873         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7874         (mi_print_breakpoint_for_event, mi_solib_loaded)
7875         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7876         (mi_user_selected_context_changed): Update.
7877         * mi/mi-main.c (mi_execute_command): Update.
7878         * cli/cli-script.c (execute_control_command): Update.
7879         * python/python.c (execute_gdb_command): Update.
7880         * solib.c (info_sharedlibrary_command): Update.
7881         * interps.c (interp_ui_out): Remove.
7882         * interps.h (interp_ui_out): Remove.
7883
7884 2018-05-25  Tom Tromey  <tom@tromey.com>
7885
7886         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7887         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7888         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7889
7890 2018-05-25  Tom Tromey  <tom@tromey.com>
7891
7892         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7893         * interps.c (interp_exec): Use scoped_restore.
7894
7895 2018-05-25  Tom Tromey  <tom@tromey.com>
7896
7897         * remote.c (remote_target::remote_file_get): Use
7898         gdb::byte_vector.
7899         (remote_target::remote_file_put): Likewise.
7900
7901 2018-05-25  Tom Tromey  <tom@tromey.com>
7902
7903         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7904         a std::string.
7905         (get_pe_section_index, add_pe_exported_sym): Update.
7906         (read_pe_exported_syms): Use gdb::def_vector.
7907
7908 2018-05-25  Tom Tromey  <tom@tromey.com>
7909
7910         * frame.c (remove_prev_frame): Remove.
7911         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7912
7913 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7914
7915         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7916         Remove prototypes.
7917         * mips-linux-nat.c (supply_fpregset): Always call
7918         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7919         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7920         `mips_fill_fpregset'.
7921         * mips-linux-tdep.c (mips_supply_fpregset)
7922         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7923         (mips_fill_fpregset_wrapper): Remove functions.
7924         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7925         (mips_linux_fpregset): Remove variable.
7926         (mips_linux_iterate_over_regset_sections): Use
7927         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7928         (mips_linux_o32_sigframe_init): Remove comment.
7929
7930 2018-05-25  Pedro Alves  <palves@redhat.com>
7931
7932         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7933         (struct readahead_cache, struct packet_reg, struct
7934         remote_arch_state, class remote_state): Move higher up in the
7935         file.
7936         (remote_target::m_remote_state): Now an object instead of a pointer.
7937         (remote_target::get_remote_state): Adjust.
7938
7939 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7940
7941         * stack.c (select_and_print_frame): Delete.
7942         (struct function_bounds): Move struct within function.
7943         (func_command): Most content moved into new function
7944         find_frame_for_function, use new function, print result, add
7945         function comment.
7946         (find_frame_for_function): New function, now returns a result.
7947
7948 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7949
7950         * stack.c (iterate_over_block_arg_vars): Fix comment.
7951         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7952
7953 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7954
7955         PR gdb/23203
7956         * frame.c
7957         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7958         Define.
7959         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7960         Define.
7961         * frame.h (class scoped_restore_selected_frame): New class.
7962         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7963         of any exception, use scoped_restore_selected_frame to restore the
7964         frame instead.
7965
7966 2018-05-24  Pedro Alves  <palves@redhat.com>
7967
7968         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7969         override.
7970
7971 2018-05-23  Tom Tromey  <tom@tromey.com>
7972
7973         * complaints.c (struct complaints): Remove.
7974         (symfile_complaint_book): Remove.
7975         (series): New global.
7976         (complaint_internal): Update.
7977         (clear_complaints): Update.
7978
7979 2018-05-23  Tom Tromey  <tom@tromey.com>
7980
7981         * complaints.c (counters): New global.
7982         (struct complain): Remove.
7983         (struct complaints) <root>: Remove.
7984         (complaint_sentinel): Remove.
7985         (symfile_complaint_book): Update.
7986         (find_complaint) Remove.
7987         (complaint_internal, clear_complaints): Update.
7988
7989 2018-05-23  Tom Tromey  <tom@tromey.com>
7990
7991         * complaints.c (struct complain) <file, line>: Remove.
7992         (find_complaint): Remove file, line parameters.
7993         (complaint_internal): Update.
7994
7995 2018-05-23  Tom Tromey  <tom@tromey.com>
7996
7997         * complaints.c (vcomplaint): Remove.
7998         (complaint_internal) Merge in contents of vcomplaint.
7999
8000 2018-05-23  Tom Tromey  <tom@tromey.com>
8001
8002         * complaints.c (struct complaints) <explanation>: Remove.
8003         (symfile_explanations): Remove.
8004         (symfile_complaint_book): Update.
8005         (vcomplaint): Update.
8006         (struct explanation): Remove.
8007
8008 2018-05-23  Tom Tromey  <tom@tromey.com>
8009
8010         * complaints.c (symfile_complaints): Remove.
8011         (complaint_internal): Remove "complaints" parameter.
8012         (clear_complaints, vcomplaint): Remove "c" parameter.
8013         (get_complaints): Remove.
8014         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
8015         (dwarf2_debug_line_missing_file_complaint)
8016         (dwarf2_debug_line_missing_end_sequence_complaint)
8017         (dwarf2_complex_location_expr_complaint)
8018         (dwarf2_const_value_length_mismatch_complaint)
8019         (dwarf2_section_buffer_overflow_complaint)
8020         (dwarf2_macro_malformed_definition_complaint)
8021         (dwarf2_invalid_attrib_class_complaint)
8022         (create_addrmap_from_index, dw2_symtab_iter_next)
8023         (dw2_expand_marked_cus)
8024         (dw2_debug_names_iterator::find_vec_in_debug_names)
8025         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
8026         (create_debug_type_hash_table, init_cutu_and_read_dies)
8027         (partial_die_parent_scope, add_partial_enumeration)
8028         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
8029         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
8030         (read_import_statement, read_file_scope, create_dwo_cu_reader)
8031         (create_cus_hash_table, create_dwp_hash_table)
8032         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
8033         (dwarf2_rnglists_process, dwarf2_ranges_process)
8034         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
8035         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
8036         (handle_struct_member_die, process_structure_scope)
8037         (read_array_type, read_common_block, read_module_type)
8038         (read_tag_pointer_type, read_typedef, read_base_type)
8039         (read_subrange_type, load_partial_dies, partial_die_info::read)
8040         (partial_die_info::read, partial_die_info::read)
8041         (partial_die_info::read, read_checked_initial_length_and_offset)
8042         (dwarf2_string_attr, read_formatted_entries)
8043         (dwarf_decode_line_header)
8044         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
8045         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
8046         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
8047         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
8048         (get_signatured_type, get_DW_AT_signature_type)
8049         (decode_locdesc, file_file_name, consume_improper_spaces)
8050         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
8051         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8052         (dwarf2_symbol_mark_computed, set_die_type)
8053         (read_attribute_value): Update.
8054         * stap-probe.c (handle_stap_probe, get_stap_base_address):
8055         Update.
8056         * dbxread.c (unknown_symtype_complaint)
8057         (lbrac_mismatch_complaint, repeated_header_complaint)
8058         (set_namestring, function_outside_compilation_unit_complaint)
8059         (read_dbx_symtab, process_one_symbol): Update.
8060         * gdbtypes.c (stub_noname_complaint): Update.
8061         * windows-nat.c (handle_unload_dll): Update.
8062         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
8063         (decode_base_type): Update.
8064         * xcoffread.c (bf_notfound_complaint, ef_complaint)
8065         (eb_complaint, record_include_begin, record_include_end)
8066         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
8067         (process_xcoff_symbol, read_symbol)
8068         (function_outside_compilation_unit_complaint)
8069         (scan_xcoff_symtab): Update.
8070         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
8071         * buildsym.c (finish_block_internal, make_blockvector)
8072         (end_symtab_get_static_block, augment_type_symtab): Update.
8073         * dtrace-probe.c (dtrace_process_dof)
8074         (dtrace_static_probe_ops::get_probes): Update.
8075         * complaints.h (struct complaint): Don't declare.
8076         (symfile_complaints): Remove.
8077         (complaint_internal): Remove "complaints" parameter.
8078         (complaint): Likewise.
8079         (clear_complaints): Likewise.
8080         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8081         (reread_symbols): Update.
8082         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
8083         (dwarf2_frame_cache, decode_frame_entry): Update.
8084         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
8085         * objc-lang.c (lookup_objc_class, lookup_child_selector)
8086         (info_selectors_command): Update.
8087         * macrotab.c (macro_include, check_for_redefinition)
8088         (macro_undef): Update.
8089         * objfiles.c (filter_overlapping_sections): Update.
8090         * stabsread.c (invalid_cpp_abbrev_complaint)
8091         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
8092         (define_symbol, error_type, read_type, rs6000_builtin_type)
8093         (stabs_method_name_from_physname, read_member_functions)
8094         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
8095         (attach_fields_to_type, complain_about_struct_wipeout)
8096         (read_range_type, read_args, common_block_start)
8097         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
8098         Update.
8099         * mdebugread.c (index_complaint, unknown_ext_complaint)
8100         (basic_type_complaint, bad_tag_guess_complaint)
8101         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
8102         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
8103         (parse_procedure, parse_lines)
8104         (function_outside_compilation_unit_complaint)
8105         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
8106         (bad_tag_guess_complaint, reg_value_complaint): Update.
8107         * cp-support.c (demangled_name_complaint): Update.
8108         * macroscope.c (sal_macro_scope): Update.
8109         * dwarf-index-write.c (class debug_names): Update.
8110
8111 2018-05-23  Tom Tromey  <tom@tromey.com>
8112
8113         * complaints.c (clear_complaints): Remove "noisy" parameter.
8114         * complaints.h (clear_complaints): Update.
8115         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8116         (reread_symbols): Update.
8117
8118 2018-05-23  Tom Tromey  <tom@tromey.com>
8119
8120         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
8121         SUBSEQUENT_MESSAGE.
8122         (vcomplaint, clear_complaints): Update.
8123         (symfile_explanations): Remove some messages.
8124
8125 2018-05-23  Tom Tromey  <tom@tromey.com>
8126
8127         * complaints.c (internal_complaint): Remove.
8128         * complaints.h (internal_complaint): Remove.
8129
8130 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8131
8132         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
8133
8134 2018-05-22  Pedro Alves  <palves@redhat.com>
8135
8136         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
8137         (remote_fileio_badfd, remote_fileio_return_errno)
8138         (remote_fileio_return_success, remote_fileio_func_open)
8139         (remote_fileio_func_open, remote_fileio_func_close)
8140         (remote_fileio_func_read, remote_fileio_func_write)
8141         (remote_fileio_func_lseek, remote_fileio_func_rename)
8142         (remote_fileio_func_unlink, remote_fileio_func_stat)
8143         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
8144         (remote_fileio_func_isatty, remote_fileio_func_system): Add
8145         remote_target parameter.
8146         (remote_fio_func_map) <func>: Add remote_target parameter.
8147         (do_remote_fileio_request, remote_fileio_request):
8148         * remote-fileio.h (remote_fileio_request):
8149         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
8150         remote_target parameter.
8151         (remote_notif_process, handle_notification): Adjust to pass down
8152         the remote.
8153         (remote_notif_state_allocate): Add remote_target parameter.  Save
8154         it.
8155         * remote-notif.h (struct remote_target): Forward declare.
8156         (struct notif_client) <parse, ack, can_get_pending_events>: Add
8157         remote_target parameter.
8158         (struct remote_notif_state) <remote>: New field.
8159         (remote_notif_ack, remote_notif_parse): Add remote_target
8160         parameter.
8161         (remote_notif_state_allocate, remote_notif_state_allocate): Add
8162         remote_target parameter.
8163         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
8164         (threads_listing_context, rmt_thread_action, protocol_feature)
8165         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
8166         (packet_result, struct threads_listing_context, remote_state):
8167         Move definitions and declarations higher up.
8168         (remote_target) <~remote_target>: Declare.
8169         (remote_download_command_source, remote_file_put, remote_file_get)
8170         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
8171         (remote_hostio_pread_vFile, remote_hostio_send_command)
8172         (remote_hostio_set_filesystem, remote_hostio_open)
8173         (remote_hostio_close, remote_hostio_unlink, remote_state)
8174         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8175         (get_memory_write_packet_size, get_memory_read_packet_size)
8176         (append_pending_thread_resumptions, remote_detach_1)
8177         (append_resumption, remote_resume_with_vcont)
8178         (add_current_inferior_and_thread, wait_ns, wait_as)
8179         (process_stop_reply, remote_notice_new_inferior)
8180         (process_initial_stop_replies, remote_add_thread)
8181         (btrace_sync_conf, remote_btrace_maybe_reopen)
8182         (remove_new_fork_children, kill_new_fork_children)
8183         (discard_pending_stop_replies, stop_reply_queue_length)
8184         (check_pending_events_prevent_wildcard_vcont)
8185         (discard_pending_stop_replies_in_queue, stop_reply)
8186         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8187         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8188         (remote_interrupt_as, remote_interrupt_ns)
8189         (remote_get_noisy_reply, remote_query_attached)
8190         (remote_add_inferior, remote_current_thread, get_current_thread)
8191         (set_thread, set_general_thread, set_continue_thread)
8192         (set_general_process, write_ptid)
8193         (remote_unpack_thread_info_response, remote_get_threadinfo)
8194         (parse_threadlist_response, remote_get_threadlist)
8195         (remote_threadlist_iterator, remote_get_threads_with_ql)
8196         (remote_get_threads_with_qxfer)
8197         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8198         (get_offsets, remote_check_symbols, remote_supported_packet)
8199         (remote_query_supported, remote_packet_size)
8200         (remote_serial_quit_handler, remote_detach_pid)
8201         (remote_vcont_probe, remote_resume_with_hc)
8202         (send_interrupt_sequence, interrupt_query)
8203         (remote_notif_get_pending_events, fetch_register_using_p)
8204         (send_g_packet, process_g_packet, fetch_registers_using_g)
8205         (store_register_using_P, store_registers_using_G)
8206         (set_remote_traceframe, check_binary_download)
8207         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8208         (remote_xfer_live_readonly_partial, remote_read_bytes)
8209         (remote_send_printf, remote_flash_write, readchar)
8210         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8211         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8212         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8213         (extended_remote_disable_randomization, extended_remote_run)
8214         (send_environment_packet, extended_remote_environment_support)
8215         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8216         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8217         (packet_command): Now methods of ...
8218         (remote_target): ... this class.
8219         (m_remote_state) <remote_target>: New field.
8220         (struct remote_state) <stop_reply_queue,
8221         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8222         fields.
8223         (remote_state::remote_state): Allocate stop_reply_queue.
8224         (remote_state): Delete global.
8225         (get_remote_state_raw): Delete.
8226         (remote_target::get_remote_state): Allocate m_remote_state on
8227         demand.
8228         (get_current_remote_target): New.
8229         (remote_ops, extended_remote_ops): Delete.
8230         (wait_forever_enabled_p, remote_async_inferior_event_token):
8231         Delete, moved to struct remote_state.
8232         (remote_target::close): Delete self.  Destruction bits split to
8233         ...
8234         (remote_target::~remote_target): ... this.
8235         (show_memory_packet_size): Adjust to use
8236         get_current_remote_target.
8237         (struct protocol_feature) <func>: Add remote_target parameter.
8238         All callers adjusted.
8239         (curr_quit_handler_target): New.
8240         (remote_serial_quit_handler): Reimplement.
8241         (remote_target::open_1): Adjust to use get_current_remote_target.
8242         Heap-allocate remote_target/extended_remote_target instances.
8243         (vcont_builder::vcont_builder): Add remote_target parameter, and
8244         save it in m_remote.  All callers adjusted.
8245         (vcont_builder::m_remote): New field.
8246         (vcont_builder::restart, vcont_builder::flush)
8247         (vcont_builder::push_action): Use it.
8248         (remote_target::commit_resume): Use it.
8249         (struct queue_iter_param) <remote>: New field.
8250         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8251         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8252         (check_pending_event_prevents_wildcard_vcont_callback)
8253         (remote_target::check_pending_events_prevent_wildcard_vcont)
8254         (remote_target::discard_pending_stop_replies)
8255         (remote_target::discard_pending_stop_replies_in_queue)
8256         (remote_target::remote_notif_remove_queued_reply): Fill in
8257         'remote' field.
8258         (remote_notif_get_pending_events): New.
8259         (remote_target::readchar, remote_target::remote_serial_write):
8260         Save/restore curr_quit_handler_target.
8261         (putpkt): New.
8262         (kill_new_fork_children): Fill in 'remote' field.
8263         (packet_command): Use get_current_remote_target, defer to
8264         remote_target method of same name.
8265         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8266         parameter, and save it in m_remote.  All callers adjusted.
8267         (scoped_remote_fd::release): Use m_remote.
8268         (scoped_remote_fd::m_remote): New field.
8269         (remote_file_put, remote_file_get, remote_file_delete): Use
8270         get_current_remote_target, defer to remote_target method of same
8271         name.
8272         (remote_btrace_reset): Add remote_state paremeter.  Update all
8273         callers.
8274         (remote_async_inferior_event_handler). Pass down 'data'.
8275         (remote_new_objfile): Use get_current_remote_target.
8276         (remote_target::vcont_r_supported): New.
8277         (set_range_stepping): Use get_current_remote_target and
8278         remote_target::vcont_r_supported.
8279         (_initialize_remote): Don't allocate 'remote_state' and
8280         'stop_reply_queue' globals.
8281         * remote.h (struct remote_target): Forward declare.
8282         (getpkt, putpkt, remote_notif_get_pending_events): Add
8283         'remote_target' parameter.
8284
8285 2018-05-22  Pedro Alves  <palves@redhat.com>
8286
8287         * remote.c (vcont_builder): Now a class.  Make all data members
8288         private.
8289         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8290         Declare methods.
8291         (vcont_builder_restart): Rename to ...
8292         (vcont_builder::restart): ... this.
8293         (vcont_builder_flush): Rename to ...
8294         (vcont_builder::flush): ... this.
8295         (vcont_builder_push_action): Rename to ...
8296         (vcont_builder::push_action): ... this.
8297         (remote_target::commit_resume): Adjust.
8298
8299 2018-05-22  Pedro Alves  <palves@redhat.com>
8300
8301         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8302         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8303         (get_fixed_memory_packet_size): New.
8304         (get_memory_packet_size): Use it.
8305         (set_memory_packet_size): Don't override the config size with
8306         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8307         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8308         Don't refer to get_memory_packet_size if not connected to a remote
8309         target.  Show "(default)" if configured size is 0.
8310
8311 2018-05-22  Pedro Alves  <palves@redhat.com>
8312
8313         * remote.c (remote_target::mourn_inferior): Move
8314         discard_pending_stop_replies call here from ...
8315         (_initialize_remote): ... here.
8316
8317 2018-05-22  Pedro Alves  <palves@redhat.com>
8318
8319         * remote.c (compare_section_command): Remove set_general_process
8320         call.
8321
8322 2018-05-22  Pedro Alves  <palves@redhat.com>
8323
8324         * remote.c (struct packet_reg, struct remote_arch_state):
8325         Move higher up in the file.
8326         (remote_state) <m_arch_states>: Store remote_arch_state values
8327         instead of remote_arch_state pointers.
8328         (remote_state::get_remote_arch_state): Adjust.
8329
8330 2018-05-22  Pedro Alves  <palves@redhat.com>
8331
8332         * remote.c: Include <unordered_map>.
8333         (remote_state): Now a class.
8334         (remote_state) <get_remote_arch_state>: Declare method.
8335         <get_remote_arch_state>: New field.
8336         (remote_arch_state) <remote_arch_state>: Declare ctor.
8337         <regs>: Now a unique_ptr.
8338         (remote_gdbarch_data_handle): Delete.
8339         (get_remote_arch_state): Delete.
8340         (remote_state::get_remote_arch_state): New.
8341         (get_remote_state): Adjust to call remote_state's
8342         get_remote_arch_state method.
8343         (init_remote_state): Delete, bits factored out to ...
8344         (remote_arch_state::remote_arch_state): ... this new method.
8345         (get_remote_packet_size, get_memory_packet_size)
8346         (process_g_packet, remote_target::fetch_registers)
8347         (remote_target::prepare_to_store, store_registers_using_G)
8348         (remote_target::store_registers, remote_target::get_trace_status):
8349         Adjust to call remote_state's method.
8350         (_initialize_remote): Remove reference to
8351         remote_gdbarch_data_handle.
8352
8353 2018-05-22  Pedro Alves  <palves@redhat.com>
8354
8355         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8356         pread>: New method declarations.
8357         (remote_target::open_1): Adjust.
8358         (readahead_cache_invalidate): Rename to ...
8359         (readahead_cache::invalidate): ... this, and adjust to be a class
8360         method.
8361         (readahead_cache_invalidate_fd): Rename to ...
8362         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8363         class method.
8364         (remote_hostio_pwrite): Adjust.
8365         (remote_hostio_pread_from_cache): Rename to ...
8366         (readahead_cache::pread): ... this, and adjust to be a class
8367         method.
8368         (remote_hostio_close): Adjust.
8369
8370 2018-05-22  Pedro Alves  <palves@redhat.com>
8371
8372         * remote.c (remote_hostio_close_cleanup): Delete.
8373         (class scoped_remote_fd): New.
8374         (remote_file_put, remote_file_get): Use it.
8375
8376 2018-05-22  Pedro Alves  <palves@redhat.com>
8377
8378         (struct vCont_action_support): Use bool and initialize all fields.
8379         (struct readahead_cache): Initialize all fields.
8380         (remote_state): Use bool and initialize all fields.
8381         (remote_state::remote_state, remote_state::~remote_state): New.
8382         (new_remote_state): Delete.
8383         (_initialize_remote): Use new to allocate remote_state.
8384
8385 2018-05-22  Pedro Alves  <palves@redhat.com>
8386             張俊芝  <zjz@zjz.name>
8387
8388         PR gdb/22973
8389         * c-exp.y: Include "c-support.h".
8390         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8391         of tolower.  Use c_ident_is_alpha to scan names.
8392         * c-lang.c: Include "c-support.h".
8393         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8394         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8395         * c-support.h: New file, with bits factored out from ...
8396         * cp-name-parser.y: ... this file.
8397         Include "c-support.h".
8398         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8399         c-support.h and renamed.
8400         (symbol_end, yylex): Adjust.
8401
8402 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8403
8404         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8405         parameter type to CORE_ADDR.
8406         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8407         parameter type in declaration to CORE_ADDR.
8408         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8409         target_auxv_search to get AT_HWCAP and use the result to get the
8410         target description.
8411         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8412         to CORE_ADDR. Remove the cast of the return value to unsigned
8413         long. Fix error predicate of target_auxv_search.
8414         (ppc_linux_nat_target::read_description): Change the type of the
8415         hwcap variable to CORE_ADDR.
8416
8417 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8418
8419         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8420         if the size of fpscr is larger than 32 bits.
8421
8422 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8423
8424         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8425         (ppc32_linux_vsxregmap): New global.
8426         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8427         regcache_supply_regset, and regcache_collect_regset.
8428         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8429         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8430         (fetch_vsx_register, store_vsx_register): Remove.
8431         (fetch_vsx_registers): Add regno parameter. Get regset using
8432         ppc_linux_vsxregset. Use regset to supply registers.
8433         (store_vsx_registers): Add regno parameter. Get regset using
8434         ppc_linux_vsxregset. Use regset to collect registers.
8435         (fetch_register): Call fetch_vsx_registers instead of
8436         fetch_vsx_register.
8437         (store_register): Call store_vsx_registers instead of
8438         store_vsx_register.
8439         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8440         new regno parameter.
8441         (store_ppc_registers): Call store_vsx_registers with -1 for the
8442         new regno parameter.
8443         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8444         (ppc_collect_vsxregset): Remove.
8445
8446 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8447
8448         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8449         offset fields.
8450         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8451         for vector register offset fields.
8452         (ppc64_fbsd_reg_offsets): Likewise.
8453         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8454         to vector register offset fields.
8455         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8456         to vector register offset fields.
8457         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8458         vector register offset fields.
8459         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8460         initializers for vector register offset fields.
8461         (rs6000_aix64_reg_offsets): Likewise.
8462         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8463         (ppc_supply_vrregset): Remove.
8464         (ppc_collect_vrregset): Remove.
8465         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8466         (ppc_linux_vrregset) : New function.
8467         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8468         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8469         (ppc32_linux_vrregset): Remove.
8470         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8471         and use result instead of ppc32_linux_vrregset.
8472         (ppc32_linux_reg_offsets): Remove initializers for vector register
8473         offset fields.
8474         (ppc64_linux_reg_offsets): Likewise.
8475         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8476         * ppc-linux-nat.c: Include regset.h.
8477         (gdb_vrregset_t): Adjust comment to account for little-endian
8478         mode.
8479         (supply_vrregset, fill_vrregset): Remove.
8480         (fetch_altivec_register, store_altivec_register): Remove.
8481         (fetch_altivec_registers): Add regno parameter. Get regset using
8482         ppc_linux_vrregset. Use regset to supply registers.
8483         (store_altivec_registers): Add regno parameter. Get regset using
8484         ppc_linux_vrregset. Use regset to collect registers.
8485         (fetch_register): Call fetch_altivec_registers instead of
8486         fetch_altivec_register.
8487         (store_register): Call store_altivec_registers instead of
8488         store_altivec_register.
8489         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8490         the new regno parameter.
8491         (store_ppc_registers): Call store_altivec_registers with -1 for
8492         the new regno parameter.
8493
8494 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8495
8496         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8497         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8498         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8499         (gdb_vrregset_t): Change array type size to
8500         PPC_LINUX_SIZEOF_VRREGSET.
8501         (gdb_vsxregset_t): Change array type size to
8502         PPC_LINUX_SIZEOF_VSXREGSET.
8503         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8504         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8505         PPC_LINUX_SIZEOF_VSXREGSET.
8506
8507 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8508
8509         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8510         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8511         nat/ppc-linux.c.
8512         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8513         ppc_linux_target_wordsize with tid.
8514         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8515         wordsize with tid.
8516         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8517         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8518         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8519         tid parameter. Remove static specifier.
8520         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8521         (ppc_linux_target_wordsize): New declaration.
8522
8523 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8524
8525         * arch/ppc-linux-common.c: New file.
8526         * arch/ppc-linux-common.h: New file.
8527         * arch/ppc-linux-tdesc.h: New file.
8528         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8529         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8530         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8531         arch/ppc-linux-tdesc.h.
8532         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8533         arch/ppc-linux-tdesc.h.
8534         (ppc_linux_nat_target::read_description): Remove target
8535         description matching code. Fill a ppc_linux_features struct and
8536         call ppc_linux_match_description with it. Move comment about ISA
8537         2.05 to ppc-linux-common.c.
8538         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8539         arch/ppc-linux-tdesc.h.
8540         (ppc_linux_core_read_description): Remove target description
8541         matching code. Fill a ppc_linux_features struct and call
8542         ppc_linux_match_description with it.
8543         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8544         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8545         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8546         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8547         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8548         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8549         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8550         (tdesc_powerpc_e500l): Remove.
8551
8552 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8553
8554         * ada-lang.c (catch_assert_command): Pass empty string instead
8555         of NULL for excep_string argument.
8556
8557 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8558
8559         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8560         the width of the requested register exceeds the width of the
8561         `ptrace' data type.
8562
8563 2018-05-21  Tom Tromey  <tom@tromey.com>
8564
8565         * printcmd.c (output_command): Remove.
8566         (output_command_const): Rename to output_command.
8567         * valprint.h (output_command): Rename from output_command_const.
8568         * tracepoint.c (trace_dump_actions): Call output_command.
8569
8570 2018-05-21  Tom Tromey  <tom@tromey.com>
8571
8572         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8573         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8574         * ada-lang.h (create_ada_exception_catchpoint): Update.
8575         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8576         std::string.
8577         (create_excep_cond_exprs, ~ada_catchpoint)
8578         (should_stop_exception, print_one_exception)
8579         (print_mention_exception, print_recreate_exception): Update.
8580         (ada_get_next_arg): Remove.
8581         (catch_ada_exception_command_split): Use std::string.  Change type
8582         of "excep_string", "cond_string".
8583         (catch_ada_exception_command): Update.
8584         (create_ada_exception_catchpoint): Change type of excep_string.
8585         (ada_exception_sal): Remove excep_string parameter.
8586         (~ada_catchpoint): Remove.
8587
8588 2018-05-21  Tom Tromey  <tom@tromey.com>
8589
8590         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8591         cleanup.
8592
8593 2018-05-21  Tom Tromey  <tom@tromey.com>
8594
8595         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8596         Return unique_xmalloc_ptr.
8597         (print_it_exception): Update.
8598
8599 2018-05-21  Tom Tromey  <tom@tromey.com>
8600
8601         * tracepoint.c (trace_dump_actions): Use std::string.
8602
8603 2018-05-21  Tom Tromey  <tom@tromey.com>
8604
8605         * symfile.c (reread_symbols): Use std::string for original_name.
8606
8607 2018-05-21  Tom Tromey  <tom@tromey.com>
8608
8609         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8610         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8611         constructor.
8612
8613 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8614
8615         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8616         instance to...
8617         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8618         * objfiles.c (get_objfile_bfd_data): Allocate
8619         objfile_per_bfd_storage with obstack_new when allocating on
8620         obstack.
8621
8622 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8623
8624         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8625         OBSTACK_ZALLOC.
8626         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8627         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8628         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8629         (add_pending): Likewise.
8630         (parse_symbol): Likewise.
8631         (parse_partial_symbols): Likewise.
8632         (psymtab_to_symtab_1): Likewise.
8633         (new_psymtab): Likewise.
8634         (elfmdebug_build_psymtabs): Likewise.
8635         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8636         * objfiles.c (get_objfile_bfd_data): Likewise.
8637         (objfile_register_static_link): Likewise.
8638         * psymtab.c (allocate_psymtab): Likewise.
8639         * stabsread.c (read_member_functions): Likewise.
8640         * xcoffread.c (xcoff_end_psymtab): Likewise.
8641
8642 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8643
8644         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8645         compiler supports std::is_trivially_constructible.
8646         * common/poison.h: Include obstack.h.
8647         (IsMallocable): Define to is_trivially_constructible if the
8648         compiler supports it, define to true_type otherwise.
8649         (xobnew): New.
8650         (XOBNEW): Redefine.
8651         (xobnewvec): New.
8652         (XOBNEWVEC): Redefine.
8653         * gdb_obstack.h (obstack_zalloc): New.
8654         (OBSTACK_ZALLOC): Redefine.
8655         (obstack_calloc): New.
8656         (OBSTACK_CALLOC): Redefine.
8657         (obstack_new): New.
8658         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8659         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8660         gdbarch.c.
8661         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8662         obstack_calloc/obstack_zalloc.
8663         (gdbarch_obstack_zalloc): Remove.
8664         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8665
8666 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8667
8668         * stack.c (backtrace_command_1): Remove useless variable int i.
8669
8670 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8671
8672         * stack.c (print_frame_info): Fix comment.
8673
8674 2018-05-18  Tom Tromey  <tom@tromey.com>
8675
8676         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8677         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8678         (~dwarf2_per_objfile): Update
8679         (dwarf2_get_dwz_file): Use new.
8680         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8681         unique_ptr.
8682
8683 2018-05-18  Tom Tromey  <tom@tromey.com>
8684
8685         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8686         unique_ptr.
8687         * dwarf2read.c (struct dwp_file): Add constructor and
8688         initializers.
8689         (open_and_init_dwp_file): Return a unique_ptr.
8690         (dwarf2_per_objfile, create_dwp_hash_table)
8691         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8692         (lookup_dwo_unit_in_dwp): Update.
8693         (open_and_init_dwp_file, get_dwp_file): Update.
8694
8695 2018-05-18  Tom Tromey  <tom@tromey.com>
8696
8697         * dwarf2read.c (dwarf2_per_objfile): Update.
8698         (struct mapped_index): Add initializers.
8699         (dwarf2_read_index): Use new.
8700         (dw2_symtab_iter_init): Update.
8701         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8702         unique_ptr.
8703
8704 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8705
8706         * dwarf2read.c (mapped_index) <total_size>: Remove.
8707
8708 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8709
8710         * unittests/format_pieces-selftests.c (test_format_specifier):
8711         Add ARI comments.
8712
8713 2018-05-18  Tom Tromey  <tom@tromey.com>
8714
8715         * c-typeprint.c (maybe_print_hole): New function.
8716         (c_print_type_struct_field_offset): Update.
8717         (c_type_print_base_struct_union): Call maybe_print_hole.
8718
8719 2018-05-17  Keith Seitz  <keiths@redhat.com>
8720
8721         * breakpoint.c (build_bpstat_chain): New function, moved from
8722         bpstat_stop_status.
8723         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8724         If no stop chain is passed, call build_bpstat_chain to build it.
8725         * breakpoint.h (build_bpstat_chain): Declare.
8726         (bpstat_stop_status): Move documentation here from breakpoint.c.
8727         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8728         build the stop chain and pass it to skip_inline_frames.
8729         Pass this stop chain to bpstat_stop_status.
8730         * inline-frame.c: Include breakpoint.h.
8731         (stopped_by_user_bp_inline_frame): New function.
8732         (skip_inline_frames): Add parameter `stop_chain'.
8733         Move documention to inline-frame.h.
8734         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8735         whether the frame should be elided.
8736         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8737         Add moved documentation and update for new parameter.
8738
8739 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8740
8741         PR cli/14975
8742         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8743         unittests/format_pieces-selftests.c.
8744         * common/format.h (format_piece) <operator==>: New.
8745         (format_pieces) <operator[]>: Remove.
8746         * common/format.c (format_pieces::format_pieces): Handle \e.
8747         * unittests/format_pieces-selftests.c: New.
8748
8749 2018-05-17  Tom Tromey  <tom@tromey.com>
8750
8751         PR symtab/23010:
8752         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8753         (dw2_instantiate_symtab): Add skip_partial parameter.
8754         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8755         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8756         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8757         (dw2_expand_symtabs_matching_one)
8758         (dw2_find_pc_sect_compunit_symtab)
8759         (dw2_debug_names_lookup_symbol)
8760         (dw2_debug_names_expand_symtabs_for_function): Update.
8761         (init_cutu_and_read_dies): Add skip_partial parameter.
8762         (process_psymtab_comp_unit, build_type_psymtabs_1)
8763         (process_skeletonless_type_unit, load_partial_comp_unit)
8764         (psymtab_to_symtab_1): Update.
8765         (load_full_comp_unit): Add skip_partial parameter.
8766         (process_imported_unit_die, dwarf2_read_addr_index)
8767         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8768         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8769         (read_signatured_type): Update.
8770
8771 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8772
8773         * value.c (release_value): Remove unused variable.
8774         (record_latest_value): Likewise.
8775         (access_value_history): Likewise.
8776         (preserve_values): Likewise.
8777
8778 2018-05-17  Tom Tromey  <tom@tromey.com>
8779
8780         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8781         Initialize.
8782
8783 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8784
8785         PR gdb/22286
8786         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8787         Also handle registers whose width is not a multiple of
8788         PTRACE_TYPE_RET.
8789         (linux_nat_trad_target::store_register): Likewise.
8790
8791 2018-05-16  Tom Tromey  <tom@tromey.com>
8792
8793         * gdbcore.h (core_bfd): Redefine.
8794         * corelow.c (core_target::close): Update.
8795         (core_target_open): Update.
8796         * progspace.h (struct program_space) <cbfd>: Now a
8797         gdb_bfd_ref_ptr.
8798
8799 2018-05-16  Tom Tromey  <tom@tromey.com>
8800
8801         PR cli/19551:
8802         * symfile-add-flags.h (enum symfile_add_flags)
8803         <SYMFILE_NOT_FILENAME>: New constant.
8804         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8805         objfile name from BFD.
8806         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8807         * minidebug.c (find_separate_debug_file_in_section): Put
8808         ".gnu_debugdata" into BFD's file name.
8809
8810 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8811
8812         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8813         Remove.
8814
8815 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8816
8817         PR binutils/21446
8818         * aarch64-tdep.c (aarch64_analyze_prologue,
8819         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8820         Indicate not interested in errors.
8821
8822 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8823
8824         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8825         Supply the MIPS_ZERO_REGNUM register.
8826
8827 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8828
8829         * mips-tdep.c (mask_address_var): Make variable static.
8830
8831 2018-05-14  Tom Tromey  <tom@tromey.com>
8832
8833         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8834
8835 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8836
8837         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8838         FXSAVE_ADDR for the mxcsr register.
8839
8840 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8841
8842         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8843
8844 2018-05-11  Pedro Alves  <palves@redhat.com>
8845
8846         * corelow.c (core_target) <core_target>: No longer inline.
8847         Initialize m_core_gdbarch, m_core_vec and build the section table
8848         here.
8849         <~core_target>: New.
8850         <core_gdbarch, get_core_register_section>: New methods.
8851         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8852         factored out from ...
8853         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8854         (core_ops): Delete.
8855         (sniff_core_bfd): Add gdbarch parameter.
8856         (core_close): Delete, merged into ...
8857         (core_target::close): ... here.  Delete self.
8858         (core_close_cleanup): Delete.
8859         (core_target_open): Allocate a core_target on the heap.  Use a
8860         unique_ptr instead of a cleanup.  Bits moved into the core_target
8861         ctor.  Adjust to use core_target methods instead of globals.
8862         (get_core_register_section): Rename to ...
8863         (core_target::get_core_register_section): ... this and adjust.
8864         (struct get_core_registers_cb_data): New.
8865         (get_core_registers_cb): Use it.  Use bool.
8866         (core_target::fetch_registers, core_target::files_info)
8867         (core_target::xfer_partial, core_target::read_description)
8868         (core_target::pid_to, core_target::thread_name): Adjust to
8869         reference class fields instead of globals.
8870         * target.h (struct target_ops_deleter, target_ops_up): New.
8871
8872 2018-05-11  Pedro Alves  <palves@redhat.com>
8873
8874         * corefile.c (core_file_command): Move to corelow.c.
8875         * corelow.c (the_core_target): Delete.
8876         (core_file_command): Moved from corefile.c.  Check exec_bfd
8877         instead of the_core_target.  Use target_detach instead of calling
8878         into the_core_target directly.
8879         (maybe_say_no_core_file_now): New.
8880         (core_target::detach): Use it.
8881         (_initialize_corelow): Remove references to the_core_target.
8882         * gdbcore.h (the_core_target): Delete.
8883
8884 2018-05-11  Tom Tromey  <tromey@redhat.com>
8885             Pedro Alves  <palves@redhat.com>
8886
8887         * corefile.c (core_bfd): Remove.
8888         * gdbcore.h (core_bfd): Now a macro.
8889         * progspace.h (struct program_space) <cbfd>: New field.
8890
8891 2018-05-11  Tom Tromey  <tom@tromey.com>
8892
8893         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8894         gdb::def_vector.
8895
8896 2018-05-10  Tom Tromey  <tom@tromey.com>
8897
8898         * configure: Rebuild.
8899         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8900
8901 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8902
8903         PR server/23158:
8904         * regformats/regdat.sh: Adjust script, following the addition
8905         of the new expedite_regs parameter to init_target_desc.
8906
8907 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8908
8909         PR gdb/23127
8910         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8911         set_gdbarch_significant_addr_bit.
8912         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8913         set_gdbarch_significant_addr_bit.
8914         * utils.c (address_significant): Update to sign extend addr.
8915
8916 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8917
8918         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8919         (xtensa_linux_init_abi): Limit tdep->num_regs by
8920         tdep->num_nopriv_regs.
8921         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8922         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8923         not initialized.
8924
8925 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8926
8927         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8928
8929 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8930
8931         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8932         (I387_MXCSR_INIT_VAL): New constant.
8933         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8934         buffer if it was supplied by the inferior.
8935         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8936         (i387_xsave_get_clear_bv): New function.
8937         (i387_supply_xsave): Only read x87 control registers from the
8938         xsave buffer if the feature is enabled, and the state will have
8939         been written, otherwise, provide a suitable default.
8940         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8941         including x87 control registers.  Update control registers if they
8942         have changed from the default value, and mark features as enabled
8943         as required.
8944         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8945
8946 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8947
8948         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8949
8950 2018-05-07  Tom Tromey  <tom@tromey.com>
8951
8952         * configure: Rebuild.
8953         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8954
8955 2018-05-07  Tom Tromey  <tom@tromey.com>
8956
8957         PR tdep/20362:
8958         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8959         bit.  Use correct value for VDIV.
8960
8961 2018-05-04  Tom Tromey  <tom@tromey.com>
8962
8963         * configure: Rebuild.
8964         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8965
8966 2018-05-04  Tom Tromey  <tom@tromey.com>
8967
8968         * linux-record.c (record_linux_system_call) <case
8969         RECORD_SYS_RECVFROM>: Add "break".
8970
8971 2018-05-04  Tom Tromey  <tom@tromey.com>
8972
8973         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8974         Add missing "break".
8975         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8976         Add missing "break".
8977
8978 2018-05-04  Tom Tromey  <tom@tromey.com>
8979
8980         * rs6000-tdep.c (ppc_process_record_op4)
8981         (ppc_process_record_op63): Add fall-through comment.
8982
8983 2018-05-04  Tom Tromey  <tom@tromey.com>
8984
8985         * i386-tdep.c (i386_process_record): Add fall-through comment.
8986
8987 2018-05-04  Tom Tromey  <tom@tromey.com>
8988
8989         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8990         comment.
8991
8992 2018-05-04  Tom Tromey  <tom@tromey.com>
8993
8994         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8995         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8996         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8997         comment.
8998         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8999         comment.
9000         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
9001         comment.
9002
9003 2018-05-04  Tom Tromey  <tom@tromey.com>
9004
9005         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
9006
9007 2018-05-04  Tom Tromey  <tom@tromey.com>
9008
9009         * s390-tdep.c (s390_process_record): Fix fall-through comments.
9010         * xcoffread.c (scan_xcoff_symtab): Move comment later.
9011         * symfile.c (section_is_mapped): Fix fall-through comment.
9012         * stabsread.c (define_symbol, read_member_functions): Fix
9013         fall-through comment.
9014         * s390-linux-tdep.c (s390_process_record): Fix fall-through
9015         comment.
9016         * remote.c (remote_wait_as): Fix fall-through comment.
9017         * p-exp.y (yylex): Fix fall-through comment.
9018         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
9019         comment.
9020         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
9021         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
9022         * jv-exp.y (yylex): Fix fall-through comment.
9023         * go-exp.y (lex_one_token): Fix fall-through comment.
9024         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
9025         fall-through comment.
9026         * f-exp.y (yylex): Fix fall-through comment.
9027         * dwarf2read.c (process_die): Fix fall-through comments.
9028         * dbxread.c (process_one_symbol): Fix fall-through comment.
9029         * d-exp.y (lex_one_token): Fix fall-through comment.
9030         * cp-name-parser.y (yylex): Fix fall-through comment.
9031         * coffread.c (coff_symtab_read): Fix fall-through comment.
9032         * c-exp.y (lex_one_token): Fix fall-through comment.
9033         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
9034         comment.
9035         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
9036         comment.
9037
9038 2018-05-04  Tom Tromey  <tom@tromey.com>
9039
9040         PR python/22730:
9041         * NEWS: Mention gdb.execute change.
9042         * gdbcmd.h (execute_control_command): Don't declare.
9043         * python/python.c (execute_gdb_command): Use read_command_lines_1,
9044         execute_control_commands, execute_control_commands_to_string.
9045         * cli/cli-script.h (execute_control_commands)
9046         (execute_control_commands_to_string): Declare.
9047         (execute_control_command): Add from_tty parameter.
9048         * cli/cli-script.c (execute_control_commands)
9049         (execute_control_commands_to_string): New functions.
9050         (execute_user_command): Use execute_control_commands.
9051         (execute_control_command_1): Add "from_tty" parameter.  Update.
9052         (execute_control_command): Likewise.
9053
9054 2018-05-04  Tom Tromey  <tom@tromey.com>
9055
9056         PR python/22731:
9057         * NEWS: Mention that breakpoint commands are writable.
9058         * python/py-breakpoint.c (bppy_set_commands): New function.
9059         (breakpoint_object_getset) <"commands">: Use it.
9060
9061 2018-05-04  Tom Tromey  <tom@tromey.com>
9062
9063         * tracepoint.c (actions_command): Update.
9064         * mi/mi-cmd-break.c (mi_command_line_array)
9065         (mi_command_line_array_cnt, mi_command_line_array_ptr)
9066         (mi_read_next_line): Remove.
9067         (mi_cmd_break_commands): Update.
9068         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
9069         function_view.
9070         * cli/cli-script.c (get_command_line): Update.
9071         (process_next_line): Use function_view.  Constify.
9072         (recurse_read_control_structure, read_command_lines)
9073         (read_command_lines_1): Change argument types to function_view.
9074         (do_define_command, document_command): Update.
9075         * breakpoint.h (check_tracepoint_command): Don't declare.
9076         * breakpoint.c (check_tracepoint_command): Remove.
9077         (commands_command_1, create_tracepoint_from_upload): Update.
9078
9079 2018-05-04  Tom Tromey  <tom@tromey.com>
9080
9081         PR gdb/11750:
9082         * cli/cli-script.h (enum command_control_type) <define_control>:
9083         New constant.
9084         * cli/cli-script.c (multi_line_command_p): Handle define_control.
9085         (build_command_line, execute_control_command_1)
9086         (process_next_line): Likewise.
9087         (do_define_command): New function, extracted from define_command.
9088         (define_command): Use it.
9089
9090 2018-05-04  Tom Tromey  <tom@tromey.com>
9091
9092         * tracepoint.c (actions_command): Update.
9093         * cli/cli-script.h (read_command_lines): Update.
9094         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
9095         (MAX_TMPBUF): Remove define.
9096         (define_command): Use string_printf.
9097         (document_command): Likewise.
9098         * breakpoint.c (commands_command_1): Update.
9099
9100 2018-05-04  Tom Tromey  <tom@tromey.com>
9101
9102         * top.c (execute_command): Update.
9103         * cli/cli-script.h (print_command_lines): Now varargs.
9104         * cli/cli-script.c (print_command_lines): Now varargs.
9105         (execute_control_command_1) <case while_control, case if_control>:
9106         Update.
9107
9108 2018-05-04  Tom Tromey  <tom@tromey.com>
9109
9110         * tracepoint.c (all_tracepoint_actions): Rename from
9111         all_tracepoint_actions_and_cleanup.  Change return type.
9112         (actions_command, encode_actions_1, encode_actions)
9113         (trace_dump_actions, tdump_command): Update.
9114         * remote.c (remote_download_command_source): Update.
9115         * python/python.c (gdbpy_eval_from_control_command)
9116         (python_command, python_interactive_command): Update.
9117         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
9118         * guile/guile.c (guile_command)
9119         (gdbscm_eval_from_control_command, guile_command): Update.
9120         * compile/compile.c (compile_code_command)
9121         (compile_print_command, compile_to_object): Update.
9122         * cli/cli-script.h (struct command_lines_deleter): New.
9123         (counted_command_line): New typedef.
9124         (struct command_line): Add constructor, destructor.
9125         <body_list>: Remove.
9126         <body_list_0, body_list_1>: New members.
9127         (command_line_up): Remove typedef.
9128         (read_command_lines, read_command_lines_1, get_command_line):
9129         Update.
9130         (copy_command_lines): Don't declare.
9131         * cli/cli-script.c (build_command_line): Use "new".
9132         (get_command_line): Return counted_command_line.
9133         (print_command_lines, execute_user_command)
9134         (execute_control_command_1, while_command, if_command): Update.
9135         (realloc_body_list): Remove.
9136         (process_next_line, recurse_read_control_structure): Update.
9137         (read_command_lines, read_command_lines_1): Return counted_command_line.
9138         (free_command_lines): Use "delete".
9139         (copy_command_lines): Remove.
9140         (define_command, document_command, show_user_1): Update.
9141         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
9142         a counted_command_line.
9143         * breakpoint.h (counted_command_line): Remove typedef.
9144         (breakpoint_set_commands): Update.
9145         * breakpoint.c (check_no_tracepoint_commands)
9146         (validate_commands_for_breakpoint): Update.
9147         (breakpoint_set_commands): Change commands to be a
9148         counted_command_line.
9149         (commands_command_1, update_dprintf_command_list)
9150         (create_tracepoint_from_upload): Update.
9151
9152 2018-05-04  Tom Tromey  <tom@tromey.com>
9153
9154         * cli/cli-decode.h (cmd_list_element): New constructor.
9155         (~cmd_list_element): New destructor.
9156         (struct cmd_list_element): Add initializers.
9157         * cli/cli-decode.c (do_add_cmd): Use "new".
9158         (delete_cmd): Use "delete".
9159
9160 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
9161             Pedro Alves <palves@redhat.com>
9162
9163         PR breakpoints/19806 and support for PR external/20207.
9164         * NEWS: Mention Aarch64 watchpoint improvements.
9165         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
9166         watchpoints and PR external/20207 watchpoints.
9167         * nat/aarch64-linux-hw-point.c
9168         (kernel_supports_any_contiguous_range): New.
9169         (aarch64_watchpoint_offset): New.
9170         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
9171         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
9172         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9173         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9174         next_addr_orig_p.  Support PR external/20207 watchpoints.
9175         (aarch64_downgrade_regs): New.
9176         (aarch64_dr_state_insert_one_point): New parameters offset and
9177         addr_orig.
9178         (aarch64_dr_state_remove_one_point): Likewise.
9179         (aarch64_handle_breakpoint): Update caller.
9180         (aarch64_handle_aligned_watchpoint): Likewise.
9181         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9182         aligned_offset.
9183         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9184         aarch64_downgrade_regs.
9185         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9186         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9187         (DR_CONTROL_MASK): ... this.
9188         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9189         (unsigned int aarch64_watchpoint_offset): New prototype.
9190         (aarch64_linux_set_debug_regs): Remove const from state.
9191         * utils.c (align_up, align_down): Move to ...
9192         * common/common-utils.c (align_up, align_down): ... here.
9193         * utils.h (align_up, align_down): Move to ...
9194         * common/common-utils.h (align_up, align_down): ... here.
9195
9196 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9197
9198         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9199         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9200         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9201         Re-implement to match the ABI as summarized in GCC's
9202         gcc/config/sparc/sparc.c.  All callers updated.
9203         (sparc32_store_arguments): Remove assertion.
9204
9205 2018-05-04  Tom Tromey  <tom@tromey.com>
9206
9207         * printcmd.c: Don't include tui.h.
9208         (decode_format): Use skip_spaces.
9209
9210 2018-05-04  Tom Tromey  <tom@tromey.com>
9211
9212         PR gdb/22619:
9213         * printcmd.c (last_count): New global.
9214         (x_command): Use saved count when repeating.
9215
9216 2018-05-04  Tom Tromey  <tom@tromey.com>
9217
9218         * nto-procfs.c (do_closedir_cleanup): Remove.
9219         (procfs_pidlist): Use gdb_dir_up.
9220         * procfs.c (do_closedir_cleanup): Remove.
9221         (proc_update_threads): Use gdb_dir_up.
9222         * common/filestuff.h (struct gdb_dir_deleter): New.
9223         (gdb_dir_up): New typedef.
9224
9225 2018-05-04  Tom Tromey  <tom@tromey.com>
9226
9227         * ada-lang.c (print_mention_exception): Use std::string.
9228
9229 2018-05-04  Tom Tromey  <tom@tromey.com>
9230
9231         * ada-lang.c (create_excep_cond_exprs): Update.
9232         (ada_exception_catchpoint_cond_string): Use std::string.
9233
9234 2018-05-04  Tom Tromey  <tom@tromey.com>
9235
9236         * ada-lang.c (xget_renaming_scope): Return std::string.
9237         (old_renaming_is_invisible): Update.
9238
9239 2018-05-04  Tom Tromey  <tom@tromey.com>
9240
9241         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9242         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9243
9244 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9245
9246         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9247
9248 2018-05-04  Tom Tromey  <tom@tromey.com>
9249
9250         * remote.c (remote_query_supported_append): Change type.
9251         (remote_check_symbols): Update.
9252
9253 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9254
9255         PR gdb/11420
9256         * configure.ac: Prepend libpython.
9257         * python/python-config.py: Likewise.
9258         * configure: Regenerate.
9259
9260 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9261
9262         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9263
9264 2018-05-03  Pedro Alves  <palves@redhat.com>
9265
9266         * s390-linux-nat.c
9267         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9268         override.  Write 'true' instead of '1'.
9269         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9270         declaration.
9271
9272 2018-05-02  Pedro Alves  <palves@redhat.com>
9273
9274         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9275         add_inf_child_target.
9276         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9277         add_inf_child_target.
9278         * aix-thread.c (aix_thread_target_info): New.
9279         (aix_thread_target) <shortname, longname, doc>: Delete.
9280         <info>: New.
9281         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9282         add_inf_child_target.
9283         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9284         add_inf_child_target.
9285         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9286         add_inf_child_target.
9287         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9288         add_inf_child_target.
9289         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9290         add_inf_child_target.
9291         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9292         add_inf_child_target.
9293         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9294         add_inf_child_target.
9295         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9296         add_inf_child_target.
9297         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9298         add_inf_child_target.
9299         * bfd-target.c (target_bfd_target_info): New.
9300         (target_bfd) <shortname, longname, doc>: Delete.
9301         <info>: New.
9302         * bsd-kvm.c (bsd_kvm_target_info): New.
9303         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9304         <info>: New.
9305         (bsd_kvm_target::open): Rename to ...
9306         (bsd_kvm_target_open): ... this.  Adjust.
9307         * bsd-uthread.c (bsd_uthread_target_info): New.
9308         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9309         <info>: New.
9310         * corefile.c (core_file_command): Adjust.
9311         * corelow.c (core_target_info): New.
9312         (core_target) <shortname, longname, doc>: Delete.
9313         <info>: New.
9314         (core_target::open): Rename to ...
9315         (core_target_open): ... this.  Adjust.
9316         * ctf.c (ctf_target_info): New.
9317         (ctf_target) <shortname, longname, doc>: Delete.
9318         <info>: New.
9319         (ctf_target::open): Rename to ...
9320         (ctf_target_open): ... this.
9321         (_initialize_ctf): Adjust.
9322         * exec.c (exec_target_info): New.
9323         (exec_target) <shortname, longname, doc>: Delete.
9324         <info>: New.
9325         (exec_target::open): Rename to ...
9326         (exec_target_open): ... this.
9327         * gdbcore.h (core_target_open): Declare.
9328         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9329         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9330         add_inf_child_target.
9331         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9332         add_inf_child_target.
9333         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9334         add_inf_child_target.
9335         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9336         add_inf_child_target.
9337         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9338         add_inf_child_target.
9339         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9340         add_inf_child_target.
9341         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9342         add_inf_child_target.
9343         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9344         add_inf_child_target.
9345         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9346         add_inf_child_target.
9347         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9348         add_inf_child_target.
9349         * inf-child.c (inf_child_target_info): New.
9350         (inf_child_target::info): New.
9351         (inf_child_open_target): Remove 'target' parameter.  Use
9352         get_native_target instead.
9353         (inf_child_target::open): Delete.
9354         (add_inf_child_target): New.
9355         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9356         Delete.
9357         <info>: New.
9358         (add_inf_child_target): Declare.
9359         (inf_child_open_target): Declare.
9360         * linux-thread-db.c (thread_db_target_info): New.
9361         (thread_db_target) <shortname, longname, doc>: Delete.
9362         <info>: New.
9363         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9364         add_inf_child_target.
9365         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9366         add_inf_child_target.
9367         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9368         add_inf_child_target.
9369         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9370         add_inf_child_target.
9371         * make-target-delegates (print_class): Adjust.
9372         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9373         add_inf_child_target.
9374         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9375         add_inf_child_target.
9376         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9377         add_inf_child_target.
9378         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9379         add_inf_child_target.
9380         * nto-procfs.c (nto_native_target_info): New.
9381         (nto_procfs_target_native) <shortname, longname, doc>:
9382         Delete.
9383         <info>: New.
9384         (nto_procfs_target_info): New.
9385         (nto_procfs_target_procfs) <shortname, longname, doc>:
9386         Delete.
9387         <info>: New.
9388         (init_procfs_targets): Adjust.
9389         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9390         add_inf_child_target.
9391         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9392         add_inf_child_target.
9393         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9394         add_inf_child_target.
9395         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9396         add_inf_child_target.
9397         * ravenscar-thread.c (ravenscar_target_info): New.
9398         (ravenscar_thread_target) <shortname, longname, doc>:
9399         Delete.
9400         <info>: New.
9401         * record-btrace.c (record_btrace_target_info):
9402         (record_btrace_target) <shortname, longname, doc>: Delete.
9403         <info>: New.
9404         (record_btrace_target::open): Rename to ...
9405         (record_btrace_target_open): ... this.  Adjust.
9406         * record-full.c (record_longname, record_doc): New.
9407         (record_full_base_target) <shortname, longname, doc>: Delete.
9408         <info>: New.
9409         (record_full_target_info): New.
9410         (record_full_target): <shortname>: Delete.
9411         <info>: New.
9412         (record_full_core_open_1, record_full_open_1): Update comments.
9413         (record_full_base_target::open): Rename to ...
9414         (record_full_open): ... this.
9415         (cmd_record_full_restore): Update.
9416         (_initialize_record_full): Update.
9417         * remote-sim.c (remote_sim_target_info): New.
9418         (gdbsim_target) <shortname, longname, doc>: Delete.
9419         <info>: New.
9420         (gdbsim_target::open): Rename to ...
9421         (gdbsim_target_open): ... this.
9422         (_initialize_remote_sim): Adjust.
9423         * remote.c (remote_doc): New.
9424         (remote_target_info): New.
9425         (remote_target) <shortname, longname, doc>: Delete.
9426         <info>: New.
9427         (extended_remote_target_info): New.
9428         (extended_remote_target) <shortname, longname, doc>: Delete.
9429         <info>: New.
9430         (remote_target::open_1): Make static.  Adjust.
9431         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9432         * s390-linux-nat.c (_initialize_s390_nat): Use
9433         add_inf_child_target.
9434         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9435         add_inf_child_target.
9436         * sol-thread.c (thread_db_target_info): New.
9437         (sol_thread_target) <shortname, longname, doc>: Delete.
9438         <info>: New.
9439         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9440         add_inf_child_target.
9441         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9442         add_inf_child_target.
9443         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9444         add_inf_child_target.
9445         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9446         add_inf_child_target.
9447         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9448         add_inf_child_target.
9449         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9450         add_inf_child_target.
9451         * spu-linux-nat.c (_initialize_spu_nat): Use
9452         add_inf_child_target.
9453         * spu-multiarch.c (spu_multiarch_target_info): New.
9454         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9455         <info>: New.
9456         * target-delegates.c: Regenerate.
9457         * target.c: Include <unordered_map>.
9458         (target_ops_p): Delete.
9459         (DEF_VEC_P(target_ops_p)): Delete.
9460         (target_factories): New.
9461         (test_target_info): New.
9462         (test_target_ops::info): New.
9463         (open_target): Adjust to use target_factories.
9464         (add_target_with_completer): Rename to ...
9465         (add_target): ... this.  Change prototype.  Register target_info
9466         and open callback in target_factories.  Register target_info in
9467         command context instead of target_ops.
9468         (add_target): Delete old implementation.
9469         (add_deprecated_target_alias): Change prototype.  Adjust.
9470         (the_native_target): New.
9471         (set_native_target, get_native_target): New.
9472         (find_default_run_target): Use the_native_target.
9473         (find_attach_target, find_run_target): Simplify.
9474         (target_ops::open): Delete.
9475         (dummy_target_info): New.
9476         (dummy_target::shortname, dummy_target::longname)
9477         (dummy_target::doc): Delete.
9478         (dummy_target::info): New.
9479         (debug_target::shortname, debug_target::longname)
9480         (debug_target::doc): Delete.
9481         (debug_target::info): New.
9482         * target.h (struct target_info): New.
9483         (target_ops::~target_ops): Add comment.
9484         (target_ops::info): New.
9485         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9486         longer virtual.  Implement in terms of target_info.
9487         (set_native_target, get_native_target): Declare.
9488         (target_open_ftype): New.
9489         (add_target, add_target_with_completer)
9490         (add_deprecated_target_alias): Change prototype.
9491         (test_target) <shortname, longname, doc>: Delete.
9492         <info>: New.
9493         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9494         add_inf_child_target.
9495         * tracefile-tfile.c (tfile_target_info): New.
9496         (tfile_target) <shortname, longname, doc>: Delete.
9497         <info>: New.
9498         (tfile_target::open): Rename to ...
9499         (tfile_target_open): ... this.
9500         (_initialize_tracefile_tfile): Adjust.
9501         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9502         add_inf_child_target.
9503         * windows-nat.c (_initialize_windows_nat): Use
9504         add_inf_child_target.
9505         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9506         add_inf_child_target.
9507
9508 2018-05-02  Pedro Alves  <palves@redhat.com>
9509
9510         * linux-nat.h (linux_nat_target) <low_new_thread,
9511         low_delete_thread, low_new_fork, low_forget_process,
9512         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9513         New virtual methods.
9514         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9515         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9516         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9517         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9518         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9519         Delete.
9520         * linux-fork.c (delete_fork): Adjust to call low method.
9521         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9522         (linux_nat_new_fork, linux_nat_forget_process_hook)
9523         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9524         (linux_nat_status_is_event):
9525         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9526         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9527         to call low method.
9528         (sigtrap_is_event): Rename to ...
9529         (linux_nat_target::low_status_is_event): ... this.
9530         (linux_nat_set_status_is_event): Delete.
9531         (save_stop_reason, linux_nat_wait_1)
9532         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9533         low methods.
9534         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9535         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9536         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9537         (linux_nat_set_prepare_to_resume): Delete.
9538         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9539         low virtual methods.
9540         * amd64-linux-nat.c: Likewise.
9541         * arm-linux-nat.c: Likewise.
9542         * i386-linux-nat.c: Likewise.
9543         * ia64-linux-nat.c: Likewise.
9544         * mips-linux-nat.c: Likewise.
9545         * ppc-linux-nat.c: Likewise.
9546         * s390-linux-nat.c: Likewise.
9547         * sparc64-linux-nat.c: Likewise.
9548         * x86-linux-nat.c: Likewise.
9549         * x86-linux-nat.h: Include "nat/x86-linux.h".
9550         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9551         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9552         Override methods.
9553
9554 2018-05-02  Pedro Alves  <palves@redhat.com>
9555
9556         * target.h (target_ops)
9557         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9558         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9559         stopped_by_watchpoint, have_continuable_watchpoint,
9560         stopped_data_address, watchpoint_addr_within_range,
9561         can_accel_watchpoint_condition, can_run, thread_alive,
9562         has_all_memory, has_memory, has_stack, has_registers,
9563         has_execution, can_async_p, is_async_p, supports_non_stop,
9564         always_non_stop_p, can_execute_reverse, supports_multi_process,
9565         supports_enable_disable_tracepoint,
9566         supports_disable_randomization, supports_string_tracing,
9567         supports_evaluation_of_breakpoint_conditions,
9568         can_run_breakpoint_commands, filesystem_is_local,
9569         can_download_tracepoint, get_trace_state_variable_value,
9570         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9571         record_is_replaying, record_will_replay,
9572         augmented_libraries_svr4_read>: Adjust to return bool.
9573         * aarch64-linux-nat.c: All implementations adjusted.
9574         * aix-thread.c: All implementations adjusted.
9575         * arm-linux-nat.c: All implementations adjusted.
9576         * breakpoint.c: All implementations adjusted.
9577         * bsd-kvm.c: All implementations adjusted.
9578         * bsd-uthread.c: All implementations adjusted.
9579         * corelow.c: All implementations adjusted.
9580         * ctf.c: All implementations adjusted.
9581         * darwin-nat.c: All implementations adjusted.
9582         * darwin-nat.h: All implementations adjusted.
9583         * exec.c: All implementations adjusted.
9584         * fbsd-nat.c: All implementations adjusted.
9585         * fbsd-nat.h: All implementations adjusted.
9586         * gnu-nat.c: All implementations adjusted.
9587         * gnu-nat.h: All implementations adjusted.
9588         * go32-nat.c: All implementations adjusted.
9589         * ia64-linux-nat.c: All implementations adjusted.
9590         * inf-child.c: All implementations adjusted.
9591         * inf-child.h: All implementations adjusted.
9592         * inf-ptrace.c: All implementations adjusted.
9593         * inf-ptrace.h: All implementations adjusted.
9594         * linux-nat.c: All implementations adjusted.
9595         * linux-nat.h: All implementations adjusted.
9596         * mips-linux-nat.c: All implementations adjusted.
9597         * nto-procfs.c: All implementations adjusted.
9598         * ppc-linux-nat.c: All implementations adjusted.
9599         * procfs.c: All implementations adjusted.
9600         * ravenscar-thread.c: All implementations adjusted.
9601         * record-btrace.c: All implementations adjusted.
9602         * record-full.c: All implementations adjusted.
9603         * remote-sim.c: All implementations adjusted.
9604         * remote.c: All implementations adjusted.
9605         * s390-linux-nat.c: All implementations adjusted.
9606         * sol-thread.c: All implementations adjusted.
9607         * spu-multiarch.c: All implementations adjusted.
9608         * target-delegates.c: All implementations adjusted.
9609         * target.c: All implementations adjusted.
9610         * target.h: All implementations adjusted.
9611         * tracefile-tfile.c: All implementations adjusted.
9612         * tracefile.c: All implementations adjusted.
9613         * tracefile.h: All implementations adjusted.
9614         * windows-nat.c: All implementations adjusted.
9615         * x86-linux-nat.h: All implementations adjusted.
9616         * x86-nat.h: All implementations adjusted.
9617
9618 2018-05-02  Pedro Alves  <palves@redhat.com>
9619
9620         * make-target-delegates (scan_target_h): Don't trim lines here.
9621         Replace sequences of tabs and/or whitespace with a single
9622         whitespace.
9623         (top level, parsing methods): Trim each line before processing it
9624         here.
9625
9626 2018-05-02  Pedro Alves  <palves@redhat.com>
9627             John Baldwin  <jhb@freebsd.org>
9628
9629         * target.h (enum strata) <debug_stratum>: New.
9630         (struct target_ops) <all delegation methods>: Replace by C++
9631         virtual methods, and drop "to_" prefix.  All references updated
9632         throughout.
9633         <to_shortname, to_longname, to_doc, to_data,
9634         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9635         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9636         virtual methods.  All references updated throughout.
9637         <can_attach, supports_terminal_ours, can_create_inferior,
9638         get_thread_control_capabilities, attach_no_wait>: New
9639         virtual methods.
9640         <insert_breakpoint, remove_breakpoint>: Now
9641         TARGET_DEFAULT_NORETURN methods.
9642         <info_proc>: Now returns bool.
9643         <to_magic>: Delete.
9644         (OPS_MAGIC): Delete.
9645         (current_target): Delete.  All references replaced by references
9646         to ...
9647         (target_stack): ... this.  New.
9648         (target_shortname, target_longname): Adjust.
9649         (target_can_run): Now a function declaration.
9650         (default_child_has_all_memory, default_child_has_memory)
9651         (default_child_has_stack, default_child_has_registers)
9652         (default_child_has_execution): Remove target_ops parameter.
9653         (complete_target_initialization): Delete.
9654         (memory_breakpoint_target): New template class.
9655         (test_target_ops): Refactor as a C++ class with virtual methods.
9656         * make-target-delegates (NAME_PART): Tighten.
9657         (POINTER_PART, CP_SYMBOL): New.
9658         (SIMPLE_RETURN_PART): Reimplement.
9659         (VEC_RETURN_PART): Expect less.
9660         (RETURN_PART, VIRTUAL_PART): New.
9661         (METHOD): Adjust to C++ virtual methods.
9662         (scan_target_h): Remove reference to C99.
9663         (dname): Output "target_ops::" prefix.
9664         (write_function_header): Adjust to output a C++ class method.
9665         (write_declaration): New.
9666         (write_delegator): Adjust to output a C++ class method.
9667         (tdname): Output "dummy_target::" prefix.
9668         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9669         method.
9670         (tdefault_names, debug_names): Delete.
9671         (return_types, tdefaults, styles, argtypes_array): New.
9672         (top level): All methods are delegators.
9673         (print_class): New.
9674         (top level): Print dummy_target and debug_target classes.
9675         * target-delegates.c: Regenerate.
9676         * target-debug.h (target_debug_print_enum_info_proc_what)
9677         (target_debug_print_thread_control_capabilities)
9678         (target_debug_print_thread_info_p): New.
9679         * target.c (dummy_target): Delete.
9680         (the_dummy_target, the_debug_target): New.
9681         (target_stack): Now extern.
9682         (set_targetdebug): Push/unpush debug target.
9683         (default_child_has_all_memory, default_child_has_memory)
9684         (default_child_has_stack, default_child_has_registers)
9685         (default_child_has_execution): Remove target_ops parameter.
9686         (complete_target_initialization): Delete.
9687         (add_target_with_completer): No longer call
9688         complete_target_initialization.
9689         (target_supports_terminal_ours): Use regular delegation.
9690         (update_current_target): Delete.
9691         (push_target): No longer check magic number.  Don't call
9692         update_current_target.
9693         (unpush_target): Don't call update_current_target.
9694         (target_is_pushed): No longer check magic number.
9695         (target_require_runnable): Skip for all stratums over
9696         process_stratum.
9697         (target_ops::info_proc): New.
9698         (target_info_proc): Use find_target_at and
9699         find_default_run_target.
9700         (target_supports_disable_randomization): Use regular delegation.
9701         (target_get_osdata): Use find_target_at.
9702         (target_ops::open, target_ops::close, target_ops::can_attach)
9703         (target_ops::attach, target_ops::can_create_inferior)
9704         (target_ops::create_inferior, target_ops::can_run)
9705         (target_can_run): New.
9706         (default_fileio_target): Use regular delegation.
9707         (target_ops::fileio_open, target_ops::fileio_pwrite)
9708         (target_ops::fileio_pread, target_ops::fileio_fstat)
9709         (target_ops::fileio_close, target_ops::fileio_unlink)
9710         (target_ops::fileio_readlink): New.
9711         (target_fileio_open_1, target_fileio_unlink)
9712         (target_fileio_readlink): Always call the target method.  Handle
9713         FILEIO_ENOSYS.
9714         (return_zero, return_zero_has_execution): Delete.
9715         (init_dummy_target): Delete.
9716         (dummy_target::dummy_target, dummy_target::shortname)
9717         (dummy_target::longname, dummy_target::doc)
9718         (debug_target::debug_target, debug_target::shortname)
9719         (debug_target::longname, debug_target::doc): New.
9720         (target_supports_delete_record): Use regular delegation.
9721         (setup_target_debug): Delete.
9722         (maintenance_print_target_stack): Skip debug_stratum.
9723         (initialize_targets): Instantiate the_dummy_target and
9724         the_debug_target.
9725         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9726         use target_stack.
9727         (target_auxv_search, fprint_target_auxv): Adjust.
9728         (info_auxv_command): Adjust to use target_stack.
9729         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9730         * exceptions.c (print_flush): Handle a NULL target_stack.
9731         * regcache.c (target_ops_no_register): Refactor as class with
9732         virtual methods.
9733
9734         * exec.c (exec_target): New class.
9735         (exec_ops): Now an exec_target.
9736         (exec_open, exec_close_1, exec_get_section_table)
9737         (exec_xfer_partial, exec_files_info, exec_has_memory)
9738         (exec_make_note_section): Refactor as exec_target methods.
9739         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9740         Delete.
9741         (exec_target::find_memory_regions): New.
9742         (_initialize_exec): Don't call init_exec_ops.
9743         * gdbcore.h (exec_file_clear): Delete.
9744
9745         * corefile.c (core_target): Delete.
9746         (core_file_command): Adjust.
9747         * corelow.c (core_target): New class.
9748         (the_core_target): New.
9749         (core_close): Remove target_ops parameter.
9750         (core_close_cleanup): Adjust.
9751         (core_target::close): New.
9752         (core_open, core_detach, get_core_registers, core_files_info)
9753         (core_xfer_partial, core_thread_alive, core_read_description)
9754         (core_pid_to_str, core_thread_name, core_has_memory)
9755         (core_has_stack, core_has_registers, core_info_proc): Rework as
9756         core_target methods.
9757         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9758         (_initialize_corelow): Initialize the_core_target.
9759         * gdbcore.h (core_target): Delete.
9760         (the_core_target): New.
9761
9762         * ctf.c: (ctf_target): New class.
9763         (ctf_ops): Now a ctf_target.
9764         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9765         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9766         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9767         methods.
9768         (init_ctf_ops): Delete.
9769         (_initialize_ctf): Don't call it.
9770         * tracefile-tfile.c (tfile_target): New class.
9771         (tfile_ops): Now a tfile_target.
9772         (tfile_open, tfile_close, tfile_files_info)
9773         (tfile_get_tracepoint_status, tfile_trace_find)
9774         (tfile_fetch_registers, tfile_xfer_partial)
9775         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9776         Refactor as tfile_target methods.
9777         (tfile_xfer_partial_features): Remove target_ops parameter.
9778         (init_tfile_ops): Delete.
9779         (_initialize_tracefile_tfile): Don't call it.
9780         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9781         (tracefile_has_stack, tracefile_has_registers)
9782         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9783         tracefile_target methods.
9784         (init_tracefile_ops): Delete.
9785         (tracefile_target::tracefile_target): New.
9786         * tracefile.h: Include "target.h".
9787         (tracefile_target): New class.
9788         (init_tracefile_ops): Delete.
9789
9790         * spu-multiarch.c (spu_multiarch_target): New class.
9791         (spu_ops): Now a spu_multiarch_target.
9792         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9793         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9794         (spu_search_memory, spu_mourn_inferior): Refactor as
9795         spu_multiarch_target methods.
9796         (init_spu_ops): Delete.
9797         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9798         complete_target_initialization.
9799
9800         * ravenscar-thread.c (ravenscar_thread_target): New class.
9801         (ravenscar_ops): Now a ravenscar_thread_target.
9802         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9803         (ravenscar_thread_alive, ravenscar_pid_to_str)
9804         (ravenscar_fetch_registers, ravenscar_store_registers)
9805         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9806         (ravenscar_stopped_by_hw_breakpoint)
9807         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9808         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9809         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9810         methods.
9811         (init_ravenscar_thread_ops): Delete.
9812         (_initialize_ravenscar): Remove references to
9813         init_ravenscar_thread_ops and complete_target_initialization.
9814
9815         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9816         (bsd_uthread_target): New class.
9817         (bsd_uthread_ops): Now a bsd_uthread_target.
9818         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9819         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9820         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9821         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9822         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9823         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9824         (bsd_uthread_target): Delete function.
9825         (_initialize_bsd_uthread): Remove reference to
9826         complete_target_initialization.
9827
9828         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9829         (target_bfd): ... this new class.
9830         (target_bfd_xfer_partial, target_bfd_get_section_table)
9831         (target_bfd_close): Refactor as target_bfd methods.
9832         (target_bfd::~target_bfd): New.
9833         (target_bfd_reopen): Adjust.
9834         (target_bfd::close): New.
9835
9836         * record-btrace.c (record_btrace_target): New class.
9837         (record_btrace_ops): Now a record_btrace_target.
9838         (record_btrace_open, record_btrace_stop_recording)
9839         (record_btrace_disconnect, record_btrace_close)
9840         (record_btrace_async, record_btrace_info)
9841         (record_btrace_insn_history, record_btrace_insn_history_range)
9842         (record_btrace_insn_history_from, record_btrace_call_history)
9843         (record_btrace_call_history_range)
9844         (record_btrace_call_history_from, record_btrace_record_method)
9845         (record_btrace_is_replaying, record_btrace_will_replay)
9846         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9847         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9848         (record_btrace_store_registers, record_btrace_prepare_to_store)
9849         (record_btrace_to_get_unwinder)
9850         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9851         (record_btrace_commit_resume, record_btrace_wait)
9852         (record_btrace_stop, record_btrace_can_execute_reverse)
9853         (record_btrace_stopped_by_sw_breakpoint)
9854         (record_btrace_supports_stopped_by_sw_breakpoint)
9855         (record_btrace_stopped_by_hw_breakpoint)
9856         (record_btrace_supports_stopped_by_hw_breakpoint)
9857         (record_btrace_update_thread_list, record_btrace_thread_alive)
9858         (record_btrace_goto_begin, record_btrace_goto_end)
9859         (record_btrace_goto, record_btrace_stop_replaying_all)
9860         (record_btrace_execution_direction)
9861         (record_btrace_prepare_to_generate_core)
9862         (record_btrace_done_generating_core): Refactor as
9863         record_btrace_target methods.
9864         (init_record_btrace_ops): Delete.
9865         (_initialize_record_btrace): Remove reference to
9866         init_record_btrace_ops.
9867         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9868         the execution_direction global.
9869         (record_full_base_target, record_full_target)
9870         (record_full_core_target): New classes.
9871         (record_full_ops): Now a record_full_target.
9872         (record_full_core_ops): Now a record_full_core_target.
9873         (record_full_target::detach, record_full_target::disconnect)
9874         (record_full_core_target::disconnect)
9875         (record_full_target::mourn_inferior, record_full_target::kill):
9876         New.
9877         (record_full_open, record_full_close, record_full_async): Refactor
9878         as methods of the record_full_base_target class.
9879         (record_full_resume, record_full_commit_resume): Refactor
9880         as methods of the record_full_target class.
9881         (record_full_wait, record_full_stopped_by_watchpoint)
9882         (record_full_stopped_data_address)
9883         (record_full_stopped_by_sw_breakpoint)
9884         (record_full_supports_stopped_by_sw_breakpoint)
9885         (record_full_stopped_by_hw_breakpoint)
9886         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9887         methods of the record_full_base_target class.
9888         (record_full_store_registers, record_full_xfer_partial)
9889         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9890         Refactor as methods of the record_full_target class.
9891         (record_full_can_execute_reverse, record_full_get_bookmark)
9892         (record_full_goto_bookmark, record_full_execution_direction)
9893         (record_full_record_method, record_full_info, record_full_delete)
9894         (record_full_is_replaying, record_full_will_replay)
9895         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9896         (record_full_stop_replaying): Refactor as methods of the
9897         record_full_base_target class.
9898         (record_full_core_resume, record_full_core_kill)
9899         (record_full_core_fetch_registers)
9900         (record_full_core_prepare_to_store)
9901         (record_full_core_store_registers, record_full_core_xfer_partial)
9902         (record_full_core_insert_breakpoint)
9903         (record_full_core_remove_breakpoint)
9904         (record_full_core_has_execution): Refactor
9905         as methods of the record_full_core_target class.
9906         (record_full_base_target::supports_delete_record): New.
9907         (init_record_full_ops): Delete.
9908         (init_record_full_core_ops): Delete.
9909         (record_full_save): Refactor as method of the
9910         record_full_base_target class.
9911         (_initialize_record_full): Remove references to
9912         init_record_full_ops and init_record_full_core_ops.
9913
9914         * remote.c (remote_target, extended_remote_target): New classes.
9915         (remote_ops): Now a remote_target.
9916         (extended_remote_ops): Now an extended_remote_target.
9917         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9918         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9919         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9920         (remote_pass_signals, remote_set_syscall_catchpoint)
9921         (remote_program_signals, )
9922         (remote_thread_always_alive): Remove target_ops parameter.
9923         (remote_thread_alive, remote_thread_name)
9924         (remote_update_thread_list, remote_threads_extra_info)
9925         (remote_static_tracepoint_marker_at)
9926         (remote_static_tracepoint_markers_by_strid)
9927         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9928         (remote_open): Refactor as methods of remote_target.
9929         (extended_remote_open, extended_remote_detach)
9930         (extended_remote_attach, extended_remote_post_attach):
9931         (extended_remote_supports_disable_randomization)
9932         (extended_remote_create_inferior): : Refactor as method of
9933         extended_remote_target.
9934         (remote_set_permissions, remote_open_1, remote_detach)
9935         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9936         (remote_resume, remote_commit_resume, remote_stop)
9937         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9938         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9939         (remote_prepare_to_store, remote_store_registers)
9940         (remote_flash_erase, remote_flash_done, remote_files_info)
9941         (remote_kill, remote_mourn, remote_insert_breakpoint)
9942         (remote_remove_breakpoint, remote_insert_watchpoint)
9943         (remote_watchpoint_addr_within_range)
9944         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9945         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9946         (remote_supports_stopped_by_sw_breakpoint)
9947         (remote_stopped_by_hw_breakpoint)
9948         (remote_supports_stopped_by_hw_breakpoint)
9949         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9950         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9951         (remote_verify_memory): Refactor as methods of remote_target.
9952         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9953         parameter.
9954         (remote_xfer_partial, remote_get_memory_xfer_limit)
9955         (remote_search_memory, remote_rcmd, remote_memory_map)
9956         (remote_pid_to_str, remote_get_thread_local_address)
9957         (remote_get_tib_address, remote_read_description): Refactor as
9958         methods of remote_target.
9959         (remote_target::fileio_open, remote_target::fileio_pwrite)
9960         (remote_target::fileio_pread, remote_target::fileio_close): New.
9961         (remote_hostio_readlink, remote_hostio_fstat)
9962         (remote_filesystem_is_local, remote_can_execute_reverse)
9963         (remote_supports_non_stop, remote_supports_disable_randomization)
9964         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9965         (remote_supports_enable_disable_tracepoint)
9966         (remote_supports_string_tracing)
9967         (remote_can_run_breakpoint_commands, remote_trace_init)
9968         (remote_download_tracepoint, remote_can_download_tracepoint)
9969         (remote_download_trace_state_variable, remote_enable_tracepoint)
9970         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9971         (remote_trace_start, remote_get_trace_status)
9972         (remote_get_tracepoint_status, remote_trace_stop)
9973         (remote_trace_find, remote_get_trace_state_variable_value)
9974         (remote_save_trace_data, remote_get_raw_trace_data)
9975         (remote_set_disconnected_tracing, remote_core_of_thread)
9976         (remote_set_circular_trace_buffer, remote_traceframe_info)
9977         (remote_get_min_fast_tracepoint_insn_len)
9978         (remote_set_trace_buffer_size, remote_set_trace_notes)
9979         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9980         (remote_disable_btrace, remote_teardown_btrace)
9981         (remote_read_btrace, remote_btrace_conf)
9982         (remote_augmented_libraries_svr4_read, remote_load)
9983         (remote_pid_to_exec_file, remote_can_do_single_step)
9984         (remote_execution_direction, remote_thread_handle_to_thread_info):
9985         Refactor as methods of remote_target.
9986         (init_remote_ops, init_extended_remote_ops): Delete.
9987         (remote_can_async_p, remote_is_async_p, remote_async)
9988         (remote_thread_events, remote_upload_tracepoints)
9989         (remote_upload_trace_state_variables): Refactor as methods of
9990         remote_target.
9991         (_initialize_remote): Remove references to init_remote_ops and
9992         init_extended_remote_ops.
9993
9994         * remote-sim.c (gdbsim_target): New class.
9995         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9996         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9997         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9998         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9999         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
10000         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
10001         Refactor as methods of gdbsim_target.
10002         (gdbsim_ops): Now a gdbsim_target.
10003         (init_gdbsim_ops): Delete.
10004         (gdbsim_cntrl_c): Adjust.
10005         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
10006
10007         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
10008         (the_amd64_linux_nat_target): New.
10009         (amd64_linux_fetch_inferior_registers)
10010         (amd64_linux_store_inferior_registers): Refactor as methods of
10011         amd64_linux_nat_target.
10012         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
10013         * i386-linux-nat.c: Don't include "linux-nat.h".
10014         (i386_linux_nat_target): New class.
10015         (the_i386_linux_nat_target): New.
10016         (i386_linux_fetch_inferior_registers)
10017         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
10018         as methods of i386_linux_nat_target.
10019         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
10020         * inf-child.c (inf_child_ops): Delete.
10021         (inf_child_fetch_inferior_registers)
10022         (inf_child_store_inferior_registers): Delete.
10023         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
10024         methods of inf_child_target.
10025         (inf_child_target::supports_terminal_ours)
10026         (inf_child_target::terminal_init)
10027         (inf_child_target::terminal_inferior)
10028         (inf_child_target::terminal_ours_for_output)
10029         (inf_child_target::terminal_ours, inf_child_target::interrupt)
10030         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
10031         New.
10032         (inf_child_open, inf_child_disconnect, inf_child_close)
10033         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
10034         (inf_child_post_startup_inferior, inf_child_can_run)
10035         (inf_child_pid_to_exec_file): Refactor as methods of
10036         inf_child_target.
10037         (inf_child_follow_fork): Delete.
10038         (inf_child_target::can_create_inferior)
10039         (inf_child_target::can_attach): New.
10040         (inf_child_target::has_all_memory, inf_child_target::has_memory)
10041         (inf_child_target::has_stack, inf_child_target::has_registers)
10042         (inf_child_target::has_execution): New.
10043         (inf_child_fileio_open, inf_child_fileio_pwrite)
10044         (inf_child_fileio_pread, inf_child_fileio_fstat)
10045         (inf_child_fileio_close, inf_child_fileio_unlink)
10046         (inf_child_fileio_readlink, inf_child_use_agent)
10047         (inf_child_can_use_agent): Refactor as methods of
10048         inf_child_target.
10049         (return_zero, inf_child_target): Delete.
10050         (inf_child_target::inf_child_target): New.
10051         * inf-child.h: Include "target.h".
10052         (inf_child_target): Delete function prototype.
10053         (inf_child_target): New class.
10054         (inf_child_open_target, inf_child_mourn_inferior)
10055         (inf_child_maybe_unpush_target): Delete.
10056         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
10057         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
10058         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
10059         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
10060         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
10061         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
10062         (inf_ptrace_wait, inf_ptrace_xfer_partial)
10063         (inf_ptrace_thread_alive, inf_ptrace_files_info)
10064         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
10065         methods of inf_ptrace_target.
10066         (inf_ptrace_target): Delete function.
10067         * inf-ptrace.h: Include "inf-child.h".
10068         (inf_ptrace_target): Delete function declaration.
10069         (inf_ptrace_target): New class.
10070         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
10071         * linux-nat.c (linux_target): New.
10072         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
10073         (linux_nat_target::~linux_nat_target): New.
10074         (linux_child_post_attach, linux_child_post_startup_inferior)
10075         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
10076         (linux_child_remove_fork_catchpoint)
10077         (linux_child_insert_vfork_catchpoint)
10078         (linux_child_remove_vfork_catchpoint)
10079         (linux_child_insert_exec_catchpoint)
10080         (linux_child_remove_exec_catchpoint)
10081         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
10082         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
10083         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
10084         (linux_nat_stopped_data_address)
10085         (linux_nat_stopped_by_sw_breakpoint)
10086         (linux_nat_supports_stopped_by_sw_breakpoint)
10087         (linux_nat_stopped_by_hw_breakpoint)
10088         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
10089         (linux_nat_kill, linux_nat_mourn_inferior)
10090         (linux_nat_xfer_partial, linux_nat_thread_alive)
10091         (linux_nat_update_thread_list, linux_nat_pid_to_str)
10092         (linux_nat_thread_name, linux_child_pid_to_exec_file)
10093         (linux_child_static_tracepoint_markers_by_strid)
10094         (linux_nat_is_async_p, linux_nat_can_async_p)
10095         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
10096         (linux_nat_supports_multi_process)
10097         (linux_nat_supports_disable_randomization, linux_nat_async)
10098         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
10099         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
10100         (linux_nat_fileio_open, linux_nat_fileio_readlink)
10101         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
10102         methods of linux_nat_target.
10103         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
10104         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
10105         parameter.
10106         (check_stopped_by_watchpoint): Adjust.
10107         (linux_xfer_partial): Delete.
10108         (linux_target_install_ops, linux_target, linux_nat_add_target):
10109         Delete.
10110         (linux_nat_target::linux_nat_target): New.
10111         * linux-nat.h: Include "inf-ptrace.h".
10112         (linux_nat_target): New.
10113         (linux_target, linux_target_install_ops, linux_nat_add_target):
10114         Delete function declarations.
10115         (linux_target): Declare global.
10116         * linux-thread-db.c (thread_db_target): New.
10117         (thread_db_target::thread_db_target): New.
10118         (thread_db_ops): Delete.
10119         (the_thread_db_target): New.
10120         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
10121         (thread_db_update_thread_list, thread_db_pid_to_str)
10122         (thread_db_extra_thread_info)
10123         (thread_db_thread_handle_to_thread_info)
10124         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
10125         (thread_db_resume): Refactor as methods of thread_db_target.
10126         (init_thread_db_ops): Delete.
10127         (_initialize_thread_db): Remove reference to init_thread_db_ops.
10128         * x86-linux-nat.c: Don't include "linux-nat.h".
10129         (super_post_startup_inferior): Delete.
10130         (x86_linux_nat_target::~x86_linux_nat_target): New.
10131         (x86_linux_child_post_startup_inferior)
10132         (x86_linux_read_description, x86_linux_enable_btrace)
10133         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
10134         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
10135         methods of x86_linux_nat_target.
10136         (x86_linux_create_target): Delete.  Bits folded ...
10137         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
10138         pointer.
10139         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
10140         (x86_linux_nat_target): New class.
10141         (x86_linux_create_target): Delete.
10142         (x86_linux_add_target): Now takes a linux_nat_target pointer.
10143         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
10144         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
10145         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
10146         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
10147         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
10148         make extern.
10149         (x86_use_watchpoints): Delete.
10150         * x86-nat.h: Include "breakpoint.h" and "target.h".
10151         (x86_use_watchpoints): Delete.
10152         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
10153         (x86_stopped_by_watchpoint, x86_stopped_data_address)
10154         (x86_insert_watchpoint, x86_remove_watchpoint)
10155         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
10156         (x86_stopped_by_hw_breakpoint): New declarations.
10157         (x86_nat_target): New template class.
10158
10159         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
10160         (the_ppc_linux_nat_target): New.
10161         (ppc_linux_fetch_inferior_registers)
10162         (ppc_linux_can_use_hw_breakpoint)
10163         (ppc_linux_region_ok_for_hw_watchpoint)
10164         (ppc_linux_ranged_break_num_registers)
10165         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
10166         (ppc_linux_insert_mask_watchpoint)
10167         (ppc_linux_remove_mask_watchpoint)
10168         (ppc_linux_can_accel_watchpoint_condition)
10169         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
10170         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
10171         (ppc_linux_watchpoint_addr_within_range)
10172         (ppc_linux_masked_watch_num_registers)
10173         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10174         (ppc_linux_read_description): Refactor as methods of
10175         ppc_linux_nat_target.
10176         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10177
10178         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10179         (procfs_target): New class.
10180         (the_procfs_target): New.
10181         (procfs_target): Delete function.
10182         (procfs_auxv_parse, procfs_attach, procfs_detach)
10183         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10184         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10185         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10186         (procfs_create_inferior, procfs_update_thread_list)
10187         (procfs_thread_alive, procfs_pid_to_str)
10188         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10189         (procfs_stopped_data_address, procfs_insert_watchpoint)
10190         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10191         (proc_find_memory_regions, procfs_info_proc)
10192         (procfs_make_note_section): Refactor as methods of procfs_target.
10193         (_initialize_procfs): Adjust.
10194         * sol-thread.c (sol_thread_target): New class.
10195         (sol_thread_ops): Now a sol_thread_target.
10196         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10197         (sol_thread_fetch_registers, sol_thread_store_registers)
10198         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10199         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10200         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10201         (init_sol_thread_ops): Delete.
10202         (_initialize_sol_thread): Adjust.  Remove references to
10203         init_sol_thread_ops and complete_target_initialization.
10204
10205         * windows-nat.c (windows_nat_target): New class.
10206         (windows_fetch_inferior_registers)
10207         (windows_store_inferior_registers, windows_resume, windows_wait)
10208         (windows_attach, windows_detach, windows_pid_to_exec_file)
10209         (windows_files_info, windows_create_inferior)
10210         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10211         (windows_close, windows_pid_to_str, windows_xfer_partial)
10212         (windows_get_tib_address, windows_get_ada_task_ptid)
10213         (windows_thread_name, windows_thread_alive): Refactor as
10214         windows_nat_target methods.
10215         (do_initial_windows_stuff): Adjust.
10216         (windows_target): Delete function.
10217         (_initialize_windows_nat): Adjust.
10218
10219         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10220         (darwin_mourn_inferior, darwin_kill_inferior)
10221         (darwin_create_inferior, darwin_attach, darwin_detach)
10222         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10223         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10224         (darwin_supports_multi_process): Refactor as darwin_nat_target
10225         methods.
10226         (darwin_resume_to, darwin_files_info): Delete.
10227         (_initialize_darwin_inferior): Rename to ...
10228         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10229         * darwin-nat.h: Include "inf-child.h".
10230         (darwin_nat_target): New class.
10231         (darwin_complete_target): Delete.
10232         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10233         (darwin_target): New.
10234         (i386_darwin_fetch_inferior_registers)
10235         (i386_darwin_store_inferior_registers): Refactor as methods of
10236         darwin_nat_target.
10237         (darwin_complete_target): Delete, with ...
10238         (_initialize_i386_darwin_nat): ... bits factored out here.
10239
10240         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10241         (the_alpha_linux_nat_target): New.
10242         (alpha_linux_register_u_offset): Refactor as
10243         alpha_linux_nat_target method.
10244         (_initialize_alpha_linux_nat): Adjust.
10245         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10246         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10247         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10248         methods of linux_nat_trad_target.
10249         (linux_trad_target): Delete.
10250         * linux-nat-trad.h (linux_trad_target): Delete function.
10251         (linux_nat_trad_target): New class.
10252         * mips-linux-nat.c (mips_linux_nat_target): New class.
10253         (super_fetch_registers, super_store_registers, super_close):
10254         Delete.
10255         (the_mips_linux_nat_target): New.
10256         (mips64_linux_regsets_fetch_registers)
10257         (mips64_linux_regsets_store_registers)
10258         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10259         (mips_linux_register_u_offset, mips_linux_read_description)
10260         (mips_linux_can_use_hw_breakpoint)
10261         (mips_linux_stopped_by_watchpoint)
10262         (mips_linux_stopped_data_address)
10263         (mips_linux_region_ok_for_hw_watchpoint)
10264         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10265         (mips_linux_close): Refactor as methods of mips_linux_nat.
10266         (_initialize_mips_linux_nat): Adjust to C++ification.
10267
10268         * aix-thread.c (aix_thread_target): New class.
10269         (aix_thread_ops): Now an aix_thread_target.
10270         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10271         (aix_thread_fetch_registers, aix_thread_store_registers)
10272         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10273         (aix_thread_thread_alive, aix_thread_pid_to_str)
10274         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10275         Refactor as methods of aix_thread_target.
10276         (init_aix_thread_ops): Delete.
10277         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10278         and complete_target_initialization.
10279         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10280         (rs6000_nat_target): New class.
10281         (the_rs6000_nat_target): New.
10282         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10283         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10284         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10285         (super_create_inferior): Delete.
10286         (_initialize_rs6000_nat): Adjust to C++ification.
10287
10288         * arm-linux-nat.c (arm_linux_nat_target): New class.
10289         (the_arm_linux_nat_target): New.
10290         (arm_linux_fetch_inferior_registers)
10291         (arm_linux_store_inferior_registers, arm_linux_read_description)
10292         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10293         (arm_linux_remove_hw_breakpoint)
10294         (arm_linux_region_ok_for_hw_watchpoint)
10295         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10296         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10297         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10298         arm_linux_nat_target.
10299         (_initialize_arm_linux_nat): Adjust to C++ification.
10300
10301         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10302         (the_aarch64_linux_nat_target): New.
10303         (aarch64_linux_fetch_inferior_registers)
10304         (aarch64_linux_store_inferior_registers)
10305         (aarch64_linux_child_post_startup_inferior)
10306         (aarch64_linux_read_description)
10307         (aarch64_linux_can_use_hw_breakpoint)
10308         (aarch64_linux_insert_hw_breakpoint)
10309         (aarch64_linux_remove_hw_breakpoint)
10310         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10311         (aarch64_linux_region_ok_for_hw_watchpoint)
10312         (aarch64_linux_stopped_data_address)
10313         (aarch64_linux_stopped_by_watchpoint)
10314         (aarch64_linux_watchpoint_addr_within_range)
10315         (aarch64_linux_can_do_single_step): Refactor as methods of
10316         aarch64_linux_nat_target.
10317         (super_post_startup_inferior): Delete.
10318         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10319
10320         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10321         (the_hppa_linux_nat_target): New.
10322         (hppa_linux_fetch_inferior_registers)
10323         (hppa_linux_store_inferior_registers): Refactor as methods of
10324         hppa_linux_nat_target.
10325         (_initialize_hppa_linux_nat): Adjust to C++ification.
10326
10327         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10328         (the_ia64_linux_nat_target): New.
10329         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10330         (ia64_linux_stopped_data_address)
10331         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10332         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10333         ia64_linux_nat_target methods.
10334         (super_xfer_partial): Delete.
10335         (_initialize_ia64_linux_nat): Adjust to C++ification.
10336
10337         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10338         (the_m32r_linux_nat_target): New.
10339         (m32r_linux_fetch_inferior_registers)
10340         (m32r_linux_store_inferior_registers): Refactor as
10341         m32r_linux_nat_target methods.
10342         (_initialize_m32r_linux_nat): Adjust to C++ification.
10343
10344         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10345         (the_m68k_linux_nat_target): New.
10346         (m68k_linux_fetch_inferior_registers)
10347         (m68k_linux_store_inferior_registers): Refactor as
10348         m68k_linux_nat_target methods.
10349         (_initialize_m68k_linux_nat): Adjust to C++ification.
10350
10351         * s390-linux-nat.c (s390_linux_nat_target): New class.
10352         (the_s390_linux_nat_target): New.
10353         (s390_linux_fetch_inferior_registers)
10354         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10355         (s390_insert_watchpoint, s390_remove_watchpoint)
10356         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10357         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10358         (s390_auxv_parse, s390_read_description): Refactor as methods of
10359         s390_linux_nat_target.
10360         (_initialize_s390_nat): Adjust to C++ification.
10361
10362         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10363         (the_sparc_linux_nat_target): New.
10364         (_initialize_sparc_linux_nat): Adjust to C++ification.
10365         * sparc-nat.c (sparc_fetch_inferior_registers)
10366         (sparc_store_inferior_registers): Remove target_ops parameter.
10367         * sparc-nat.h (sparc_fetch_inferior_registers)
10368         (sparc_store_inferior_registers): Remove target_ops parameter.
10369         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10370         (the_sparc64_linux_nat_target): New.
10371         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10372
10373         * spu-linux-nat.c (spu_linux_nat_target): New class.
10374         (the_spu_linux_nat_target): New.
10375         (spu_child_post_startup_inferior, spu_child_post_attach)
10376         (spu_child_wait, spu_fetch_inferior_registers)
10377         (spu_store_inferior_registers, spu_xfer_partial)
10378         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10379         methods.
10380         (_initialize_spu_nat): Adjust to C++ification.
10381
10382         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10383         (the_tilegx_linux_nat_target): New.
10384         (fetch_inferior_registers, store_inferior_registers):
10385         Refactor as methods.
10386         (_initialize_tile_linux_nat): Adjust to C++ification.
10387
10388         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10389         (the_xtensa_linux_nat_target): New.
10390         (xtensa_linux_fetch_inferior_registers)
10391         (xtensa_linux_store_inferior_registers): Refactor as
10392         xtensa_linux_nat_target methods.
10393         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10394
10395         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10396         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10397         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10398         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10399         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10400         (fbsd_stopped_by_sw_breakpoint)
10401         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10402         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10403         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10404         (fbsd_post_startup_inferior, fbsd_post_attach)
10405         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10406         (fbsd_set_syscall_catchpoint)
10407         (super_xfer_partial, super_resume, super_wait)
10408         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10409         (fbsd_handle_debug_trap): Remove target_ops parameter.
10410         (fbsd_nat_add_target): Delete.
10411         * fbsd-nat.h: Include "inf-ptrace.h".
10412         (fbsd_nat_add_target): Delete.
10413         (USE_SIGTRAP_SIGINFO): Define.
10414         (fbsd_nat_target): New class.
10415
10416         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10417         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10418         (amd64bsd_target): Delete.
10419         * amd64-bsd-nat.h: New file.
10420         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10421         "x86-bsd-nat.h".
10422         (amd64_fbsd_nat_target): New class.
10423         (the_amd64_fbsd_nat_target): New.
10424         (amd64fbsd_read_description): Refactor as method of
10425         amd64_fbsd_nat_target.
10426         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10427         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10428         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10429         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10430         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10431         (i386bsd_target): Delete.
10432         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10433         (i386bsd_fetch_inferior_registers)
10434         (i386bsd_store_inferior_registers): Declare.
10435         (i386_bsd_nat_target): New class.
10436         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10437         (the_i386_fbsd_nat_target): New.
10438         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10439         i386_fbsd_nat_target methods.
10440         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10441         (_initialize_i386fbsd_nat): Adjust to C++ification.
10442         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10443         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10444         (_initialize_x86_bsd_nat): Adjust to C++ification.
10445         * x86-bsd-nat.h: Include "x86-nat.h".
10446         (x86bsd_target): Delete declaration.
10447         (x86bsd_nat_target): New class.
10448
10449         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10450         (the_aarch64_fbsd_nat_target): New.
10451         (aarch64_fbsd_fetch_inferior_registers)
10452         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10453         aarch64_fbsd_nat_target.
10454         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10455         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10456         (the_alpha_bsd_nat_target): New.
10457         (alphabsd_fetch_inferior_registers)
10458         (alphabsd_store_inferior_registers): Refactor as
10459         alpha_bsd_nat_target methods.
10460         (_initialize_alphabsd_nat): Refactor as methods of
10461         alpha_bsd_nat_target.
10462         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10463         (the_amd64_nbsd_nat_target): New.
10464         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10465         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10466         (the_amd64_obsd_nat_target): New.
10467         (_initialize_amd64obsd_nat): Adjust to C++ification.
10468         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10469         (the_arm_fbsd_nat_target): New.
10470         (arm_fbsd_fetch_inferior_registers)
10471         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10472         (_initialize_arm_fbsd_nat): Refactor as methods of
10473         arm_fbsd_nat_target.
10474         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10475         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10476         (the_arm_netbsd_nat_target): New.
10477         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10478         arm_netbsd_nat_target.
10479         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10480         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10481         (the_hppa_nbsd_nat_target): New.
10482         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10483         hppa_nbsd_nat_target methods.
10484         (_initialize_hppanbsd_nat): Adjust to C++ification.
10485         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10486         (the_hppa_obsd_nat_target): New.
10487         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10488         methods of hppa_obsd_nat_target.
10489         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10490         add_target.
10491         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10492         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10493         add_target.
10494         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10495         (_initialize_i386obsd_nat): Use add_target.
10496         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10497         (the_m68k_bsd_nat_target): New.
10498         (m68kbsd_fetch_inferior_registers)
10499         (m68kbsd_store_inferior_registers): Refactor as methods of
10500         m68k_bsd_nat_target.
10501         (_initialize_m68kbsd_nat): Adjust to C++ification.
10502         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10503         (the_mips_fbsd_nat_target): New.
10504         (mips_fbsd_fetch_inferior_registers)
10505         (mips_fbsd_store_inferior_registers): Refactor as methods of
10506         mips_fbsd_nat_target.
10507         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10508         add_target.
10509         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10510         (the_mips_nbsd_nat_target): New.
10511         (mipsnbsd_fetch_inferior_registers)
10512         (mipsnbsd_store_inferior_registers): Refactor as methods of
10513         mips_nbsd_nat_target.
10514         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10515         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10516         (the_mips64_obsd_nat_target): New.
10517         (mips64obsd_fetch_inferior_registers)
10518         (mips64obsd_store_inferior_registers): Refactor as methods of
10519         mips64_obsd_nat_target.
10520         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10521         add_target.
10522         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10523         nbsd_nat_target.
10524         * nbsd-nat.h: Include "inf-ptrace.h".
10525         (nbsd_nat_target): New class.
10526         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10527         (obsd_wait): Refactor as methods of obsd_nat_target.
10528         (obsd_add_target): Delete.
10529         * obsd-nat.h: Include "inf-ptrace.h".
10530         (obsd_nat_target): New class.
10531         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10532         (the_ppc_fbsd_nat_target): New.
10533         (ppcfbsd_fetch_inferior_registers)
10534         (ppcfbsd_store_inferior_registers): Refactor as methods of
10535         ppc_fbsd_nat_target.
10536         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10537         add_target.
10538         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10539         (the_ppc_nbsd_nat_target): New.
10540         (ppcnbsd_fetch_inferior_registers)
10541         (ppcnbsd_store_inferior_registers): Refactor as methods of
10542         ppc_nbsd_nat_target.
10543         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10544         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10545         (the_ppc_obsd_nat_target): New.
10546         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10547         methods of ppc_obsd_nat_target.
10548         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10549         add_target.
10550         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10551         (the_sh_nbsd_nat_target): New.
10552         (shnbsd_fetch_inferior_registers)
10553         (shnbsd_store_inferior_registers): Refactor as methods of
10554         sh_nbsd_nat_target.
10555         (_initialize_shnbsd_nat): Adjust to C++ification.
10556         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10557         (inf_ptrace_xfer_partial): Delete.
10558         (sparc_xfer_partial, sparc_target): Delete.
10559         * sparc-nat.h (sparc_fetch_inferior_registers)
10560         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10561         (sparc_target): Delete function declaration.
10562         (sparc_target): New template class.
10563         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10564         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10565         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10566         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10567         add_target.
10568         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10569         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10570         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10571         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10572         add_target.
10573         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10574         (the_vax_bsd_nat_target): New.
10575         (vaxbsd_fetch_inferior_registers)
10576         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10577         methods.
10578         (_initialize_vaxbsd_nat): Adjust to C++ification.
10579
10580         * bsd-kvm.c (bsd_kvm_target): New class.
10581         (bsd_kvm_ops): Now a bsd_kvm_target.
10582         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10583         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10584         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10585         bsd_kvm_target.
10586         (bsd_kvm_return_one): Delete.
10587         (bsd_kvm_add_target): Adjust to C++ification.
10588
10589         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10590         (nto_procfs_target_procfs): New classes.
10591         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10592         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10593         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10594         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10595         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10596         (procfs_remove_hw_breakpoint, procfs_resume)
10597         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10598         (procfs_kill_inferior, procfs_store_registers)
10599         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10600         as methods of nto_procfs_target.
10601         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10602         (nto_native_ops): Delete.
10603         (procfs_open, procfs_native_open): Delete.
10604         (nto_native_ops): Now an nto_procfs_target_native.
10605         (init_procfs_targets): Adjust to C++ification.
10606         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10607         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10608         Refactor as methods of nto_procfs_target.
10609
10610         * go32-nat.c (go32_nat_target): New class.
10611         (the_go32_nat_target): New.
10612         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10613         (go32_store_registers, go32_xfer_partial, go32_files_info)
10614         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10615         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10616         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10617         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10618         (go32_target): Delete.
10619         (_initialize_go32_nat): Adjust to C++ification.
10620
10621         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10622         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10623         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10624         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10625         gnu_nat_target.
10626         (gnu_target): Delete.
10627         * gnu-nat.h (gnu_target): Delete.
10628         (gnu_nat_target): New class.
10629         * i386-gnu-nat.c (gnu_base_target): New.
10630         (i386_gnu_nat_target): New class.
10631         (the_i386_gnu_nat_target): New.
10632         (_initialize_i386gnu_nat): Adjust to C++ification.
10633
10634 2018-05-02  Pedro Alves  <palves@redhat.com>
10635
10636         * bfd-target.c (target_bfd_xclose): Rename to ...
10637         (target_bfd_close): ... this.
10638         (target_bfd_reopen): Adjust.
10639         * target.c (target_close): Remove references to to_xclose.
10640         * target.h (target_ops::to_xclose): Delete.
10641         (target_ops::to_close): Update comments.
10642
10643 2018-05-02  Pedro Alves  <palves@redhat.com>
10644
10645         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10646         "linux-nat.h".
10647         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10648         * inf-ptrace.c (inf_ptrace_register_u_offset)
10649         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10650         (inf_ptrace_store_register, inf_ptrace_store_registers)
10651         (inf_ptrace_trad_target): Move to ...
10652         * linux-nat-trad.c: ... this new file.
10653         * linux-nat-trad.h: New file.
10654         * linux-nat.c (linux_target_install_ops): Make extern.
10655         (linux_trad_target): Delete.
10656         * linux-nat.h (linux_trad_target): Delete declaration.
10657         (linux_target_install_ops): Declare.
10658         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10659         "linux-nat.h".
10660
10661 2018-05-02  Pedro Alves  <palves@redhat.com>
10662
10663         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10664         procfs_target/add_target here.
10665         * procfs.c (procfs_target): Make static.
10666         (_initialize_procfs): Call add_target here.
10667         * procfs.h (struct target_ops): Remove forward declaration.
10668         (procfs_target): Remove declaration.
10669         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10670
10671 2018-05-02  Pedro Alves  <palves@redhat.com>
10672
10673         * procfs.c (procfs_stopped_by_watchpoint)
10674         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10675         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10676         Forward declare.
10677         (procfs_use_watchpoints): Delete, move contents...
10678         (procfs_target): ... here.
10679         * procfs.h (procfs_use_watchpoints): Delete declaration.
10680         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10681         procfs_use_watchpoints.
10682         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10683         procfs_use_watchpoints.
10684
10685 2018-05-02  Tom Tromey  <tom@tromey.com>
10686
10687         PR python/20084:
10688         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10689         and var_zuinteger_unlimited.
10690         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10691         and PARAM_ZUINTEGER_UNLIMITED.
10692         (set_parameter_value): Handle var_zuinteger and
10693         var_zuinteger_unlimited.
10694         (add_setshow_generic): Likewise.
10695         (parmpy_init): Likewise.
10696
10697 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10698
10699         PR rust/23124
10700         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10701         pointer is not null before dereferencing it.
10702
10703 2018-04-30  Tom Tromey  <tom@tromey.com>
10704
10705         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10706         is_mi_like_p.
10707
10708 2018-04-30  Tom Tromey  <tom@tromey.com>
10709
10710         * breakpoint.c (mention): Remove use of is_mi_like_p.
10711         (print_mention_ranged_breakpoint): Likewise.
10712         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10713         of is_mi_like_p.
10714
10715 2018-04-30  Tom Tromey  <tom@tromey.com>
10716
10717         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10718
10719 2018-04-30  Tom Tromey  <tom@tromey.com>
10720
10721         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10722         (info_spu_event_command): Remove some uses of is_mi_like_p.
10723
10724 2018-04-30  Tom Tromey  <tom@tromey.com>
10725
10726         * python/py-framefilter.c (py_print_single_arg)
10727         (enumerate_locals, py_print_args, py_print_frame): Remove some
10728         uses of is_mi_like_p.
10729
10730 2018-04-30  Tom Tromey  <tom@tromey.com>
10731
10732         * ui-out.c: Update.
10733         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10734         * ui-out.h (ui_out::is_mi_like_p): Now const.
10735         (ui_out::do_is_mi_like_p): Now const.
10736         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10737
10738 2018-04-30  Tom Tromey  <tom@tromey.com>
10739
10740         * varobj.c (varobj_set_visualizer): Use new_reference.
10741         * python/python.c (gdbpy_decode_line): Use new_reference.
10742         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10743         new_reference.
10744
10745 2018-04-30  Tom Tromey  <tom@tromey.com>
10746
10747         * varobj.c (install_new_value): Use new_reference.
10748         * value.h (value_incref): Return void.  Swap intro comment with
10749         value_decref.
10750         * value.c (set_value_parent): Use new_reference.
10751         (value_incref): Return void.  Update intro comment.
10752         (release_value): Use new_reference.
10753         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10754
10755 2018-04-30  Tom Tromey  <tom@tromey.com>
10756
10757         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10758         * gdb_bfd.h (new_bfd_ref): Remove.
10759         (gdb_bfd_open): Update comment.
10760         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10761         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10762         (gdb_bfd_fdopenr): Use new_reference.
10763         * exec.c (exec_file_attach): Use new_reference.
10764
10765 2018-04-30  Tom Tromey  <tom@tromey.com>
10766
10767         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10768         method.
10769
10770 2018-04-30  Tom Tromey  <tom@tromey.com>
10771
10772         * jit.c (jit_read_code_entry): Use type_align.
10773         * i386-tdep.c (i386_gdbarch_init): Don't call
10774         set_gdbarch_long_long_align_bit.
10775         * gdbarch.sh: Remove long_long_align_bit.
10776         * gdbarch.c, gdbarch.h: Rebuild.
10777         * arc-tdep.c (arc_type_align): New function.
10778         (arc_gdbarch_init): Use arc_type_align.  Don't call
10779         set_gdbarch_long_long_align_bit.
10780
10781 2018-04-30  Tom Tromey  <tom@tromey.com>
10782
10783         * rust-lang.c (rust_type_alignment): Remove.
10784         (rust_composite_type): Use type_align.
10785
10786 2018-04-30  Tom Tromey  <tom@tromey.com>
10787
10788         * NEWS: Mention Type.align.
10789         * python/py-type.c (typy_get_alignof): New function.
10790         (type_object_getset): Add "alignof".
10791
10792 2018-04-30  Tom Tromey  <tom@tromey.com>
10793
10794         PR exp/17095:
10795         * NEWS: Update.
10796         * std-operator.def (UNOP_ALIGNOF): New operator.
10797         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10798         New.
10799         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10800         * c-lang.c (c_op_print_tab): Add alignof.
10801         * c-exp.y (ALIGNOF): New token.
10802         (exp): Add "ALIGNOF" production.
10803         (ident_tokens): Add _Alignof and alignof.
10804
10805 2018-04-30  Tom Tromey  <tom@tromey.com>
10806
10807         * i386-tdep.c (i386_type_align): New function.
10808         (i386_gdbarch_init): Update.
10809         * gdbarch.sh (type_align): New method.
10810         * gdbarch.c, gdbarch.h: Rebuild.
10811         * arch-utils.h (default_type_align): Declare.
10812         * arch-utils.c (default_type_align): New function.
10813         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10814         (struct type) <align_log2>: New field.
10815         <instance_flags>: Now a bitfield.
10816         (TYPE_RAW_ALIGN): New macro.
10817         (type_align, type_raw_align, set_type_align): Declare.
10818         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10819         functions.
10820         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10821         (get_alignment, maybe_set_alignment): New functions.
10822         (read_structure_type, read_enumeration_type, read_array_type)
10823         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10824         (read_subrange_type, read_base_type): Set type alignment.
10825
10826 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10827
10828         * dwarf2read.c (read_index_from_section): Use bool.
10829
10830 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10831
10832         PR gdb/22950
10833         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10834         with #ifdef.
10835
10836 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10837
10838         PR build/22873
10839         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10840         last step, and do it atomically.
10841
10842 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10843
10844         * compile/compile-c-types.c (convert_int, convert_float):
10845         Update for C FE v1.
10846
10847 2018-04-27  Tom Tromey  <tom@tromey.com>
10848
10849         PR rust/22545:
10850         * rust-lang.c (rust_inclusive_range_type_p): New function.
10851         (rust_range): Handle inclusive ranges.
10852         (rust_compute_range): Likewise.
10853         * rust-exp.y (struct rust_op) <inclusive>: New field.
10854         (DOTDOTEQ): New constant.
10855         (range_expr): Add "..=" productions.
10856         (operator_tokens): Add "..=" token.
10857         (ast_range): Add "inclusive" parameter.
10858         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10859         ranges.
10860         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10861         bounds values.
10862         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10863         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10864         Update comments.
10865         * expprint.c (print_subexp_standard): Handle new bounds values.
10866         (dump_subexp_body_standard): Likewise.
10867
10868 2018-04-27  Tom Tromey  <tom@tromey.com>
10869
10870         * configure: Rebuild.
10871         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10872         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10873         "OVERRIDE".
10874         (class symbol_needs_eval_context): Likewise.
10875         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10876         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10877         "virtual".
10878         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10879         "override".
10880         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10881         * aarch64-tdep.c (instruction_reader::read): Use "override".
10882         (instruction_reader_test::read): Likewise.
10883         * arm-tdep.c (instruction_reader::read): Use "override".
10884         (instruction_reader_thumb::read): Likewise.
10885
10886 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10887
10888         PR remote/9665
10889         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10890         instead of remote_send.
10891         (remote_send): Remove.
10892
10893 2018-04-26  Pedro Alves  <palves@redhat.com>
10894
10895         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10896         find_function_start_sal instead of find_pc_line.
10897
10898 2018-04-26  Pedro Alves  <palves@redhat.com>
10899
10900         * breakpoint.c (set_breakpoint_location_function): Handle
10901         mst_data_gnu_ifunc.
10902         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10903         * elfread.c (elf_symtab_read): Give data symbols with
10904         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10905         (elf_rel_plt_read): Update comment.
10906         * linespec.c (convert_linespec_to_sals): Handle
10907         mst_data_gnu_ifunc.
10908         (minsym_found): Handle mst_data_gnu_ifunc.
10909         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10910         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10911         * parse.c (find_minsym_type_and_address): Handle
10912         mst_data_gnu_ifunc.
10913         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10914         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10915         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10916         comment.
10917         <mst_data_gnu_ifunc>: New enumerator.
10918
10919 2018-04-26  Pedro Alves  <palves@redhat.com>
10920
10921         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10922         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10923         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10924         Handle it.
10925         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10926         (lookup_minimal_symbol_by_pc): Adjust.
10927         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10928         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10929         * minsyms.h (lookup_msym_prefer): New enum.
10930         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10931         parameter by a lookup_msym_prefer parameter.
10932
10933 2018-04-26  Pedro Alves  <palves@redhat.com>
10934
10935         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10936         ends in "@plt" instead of looking at the symbol's section.
10937
10938 2018-04-26  Pedro Alves  <palves@redhat.com>
10939
10940         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10941         all references.
10942         (find_pc_partial_function_gnu_ifunc): Rename to ...
10943         (find_pc_partial_function): ... this, and remove references to
10944         'is_gnu_ifunc_p'.
10945         (find_pc_partial_function): Delete old implementation.
10946         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10947
10948 2018-04-26  Pedro Alves  <palves@redhat.com>
10949
10950         * linespec.c (struct bound_minimal_symbol_search_key): New.
10951         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10952         skip first line if we found a GNU ifunc minimal symbol by name.
10953         (compare_msymbols): Change parameters to work with a destructured
10954         lhs minsym.
10955         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10956         functions.
10957
10958 2018-04-26  Pedro Alves  <palves@redhat.com>
10959
10960         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10961         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10962         address/name.
10963         (add_location_to_breakpoint): Store the minsym and the objfile in
10964         the breakpoint location.
10965         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10966         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10967         Record the minsym in the sal.
10968         * symtab.h (symtab_and_line) <msymbol>: New field.
10969
10970 2018-04-26  Pedro Alves  <palves@redhat.com>
10971
10972         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10973         unless we actually resolved the ifunc.
10974
10975 2018-04-26  Pedro Alves  <palves@redhat.com>
10976
10977         * c-exp.y (variable production): Prefer ifunc minsyms over
10978         regular function symbols.
10979         * symtab.c (find_gnu_ifunc): New function.
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         * symtab.h (find_gnu_ifunc): New declaration.
10984
10985 2018-04-26  Pedro Alves  <palves@redhat.com>
10986
10987         * blockframe.c (find_gnu_ifunc_target_type): New function.
10988         (find_function_type): New.
10989         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10990         return a value with a memory address.
10991         (eval_call): For calls to GNU ifunc functions, try to find the
10992         type of the target function from the type that the resolver
10993         returns.
10994         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10995         symbols.
10996         * infcall.c (find_function_return_type): Delete.
10997         (find_function_addr): Add 'function_type' parameter.  For calls to
10998         GNU ifunc functions, try to find the type of the target function
10999         from the type that the resolver returns, and return it via
11000         FUNCTION_TYPE.
11001         (call_function_by_hand_dummy): Adjust to use the function type
11002         returned by find_function_addr.
11003         (find_function_addr): Add 'function_type' parameter and move
11004         description here.
11005         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
11006         declarations.
11007
11008 2018-04-26  Pedro Alves  <palves@redhat.com>
11009
11010         * c-exp.y (variable production): Skip finding an alias for ifunc
11011         symbols.
11012
11013 2018-04-26  Pedro Alves  <palves@redhat.com>
11014
11015         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
11016
11017 2018-04-25  Pedro Alves  <palves@redhat.com>
11018
11019         * infcmd.c (kill_command): Print the pid as string, not the whole
11020         thread's ptid.  Add comment.  s/has been killed/killed/ in output
11021         message.
11022         * remote.c (remote_detach_1): Print the pid as string, not the
11023         whole thread's ptid.
11024
11025 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
11026             Sergio Durigan Junior  <sergiodj@redhat.com>
11027             Pedro Alves  <palves@redhat.com>
11028
11029         * infcmd.c (kill_command): Print message when inferior has
11030         been killed.
11031         * inferior.c (print_inferior_events): Remove 'static'.  Set as
11032         '1'.
11033         (add_inferior): Improve message printed when
11034         'print_inferior_events' is on.
11035         (exit_inferior): Remove message printed when
11036         'print_inferior_events' is on.
11037         (detach_inferior): Improve message printed when
11038         'print_inferior_events' is on.
11039         (initialize_inferiors): Use 'add_inferior_silent' to set
11040         'current_inferior_'.
11041         * inferior.h (print_inferior_events): Declare here as
11042         'extern'.
11043         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
11044         '[Detaching...]' messages when 'print_inferior_events' is on.
11045         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
11046         as prefix/suffix for messages.  Remove periods.  Fix erroneous
11047         'Detaching after fork from child...', replace it by '... from
11048         parent...'.
11049         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
11050         prefix/suffix when printing 'Detaching...' messages.  Print
11051         them when 'print_inferior_events' is on.
11052         * remote.c (remote_detach_1): Print message when detaching
11053         from inferior and '!is_fork_parent'.
11054
11055 2018-04-24  Tom Tromey  <tom@tromey.com>
11056
11057         * cli-out.h: Reindent.
11058
11059 2018-04-24  Tom Tromey  <tom@tromey.com>
11060
11061         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
11062         (cli_ui_out::do_field_string): Use fputs_filtered.
11063         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
11064
11065 2018-04-23  Tom Tromey  <tom@tromey.com>
11066
11067         * guile/scm-frame.c (gdbscm_frame_read_var): Use
11068         gdb::unique_xmalloc_ptr.
11069
11070 2018-04-23  Tom Tromey  <tom@tromey.com>
11071
11072         * configure: Rebuild.
11073
11074 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
11075
11076         PR gdb/23095
11077         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
11078         prepare_for_testing.  Set normal_bp to r_debug_state if target
11079         is bsd.
11080
11081 2018-04-21  Pedro Alves  <palves@redhat.com>
11082             Rajendra SY  <rajendra.sy@gmail.com>
11083
11084         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
11085         * remote.c (extended_remote_attach): In all-stop mode, mark the
11086         thread as executing.
11087
11088 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11089
11090         * thread.c (thread_apply_all_command): Fix comment.
11091         (thread_command): Fix comment.
11092
11093 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
11094
11095         * common/tdesc.h (tdesc_create_feature): Remove xml filename
11096         parameter.
11097         * features/aarch64-core.c (create_feature_aarch64_core):
11098         Regenerate.
11099         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
11100         Likewise.
11101         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
11102         Likewise.
11103         * features/i386/32bit-avx512.c
11104         (create_feature_i386_32bit_avx512): Likewise.
11105         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
11106         Likewise.
11107         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
11108         Likewise.
11109         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
11110         Likewise.
11111         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
11112         Likewise.
11113         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
11114         Likewise.
11115         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
11116         Likewise.
11117         * features/i386/64bit-avx512.c
11118         (create_feature_i386_64bit_avx512): Likewise.
11119         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
11120         Likewise.
11121         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
11122         Likewise.
11123         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
11124         Likewise.
11125         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
11126         Likewise.
11127         * features/i386/64bit-segments.c
11128         (create_feature_i386_64bit_segments): Likewise.
11129         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
11130         Likewise.
11131         * features/i386/x32-core.c
11132         (create_feature_i386_x32_core): Likewise.
11133         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
11134         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
11135         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
11136         * target-descriptions.c: In generated code, don't pass xml
11137         filename.
11138
11139 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11140
11141         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
11142         (print_xml_feature::visit_post): Likewise.
11143         (print_xml_feature::visit): Likewise.
11144         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
11145         (print_xml_feature): Add new class.
11146         * regformats/regdat.sh: Null xmltarget on feature targets.
11147         * target-descriptions.c (struct target_desc): Add xmltarget.
11148         (maintenance_check_tdesc_xml_convert): Add unittest function.
11149         (tdesc_get_features_xml): Add function to get xml.
11150         (maintenance_check_xml_descriptions): Test xml generation.
11151         * xml-tdesc.c (string_read_description_xml): Add function.
11152         * xml-tdesc.h (string_read_description_xml): Add declaration.
11153
11154 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11155
11156         * features/Makefile: Add feature marker to targets with new style
11157         target descriptions.
11158         * regformats/aarch64.dat: Regenerate.
11159         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
11160         * regformats/i386/amd64-avx-linux.dat: Likewise.
11161         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
11162         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
11163         * regformats/i386/amd64-linux.dat: Likewise.
11164         * regformats/i386/amd64-mpx-linux.dat: Likewise.
11165         * regformats/i386/amd64.dat: Likewise.
11166         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
11167         * regformats/i386/i386-avx-linux.dat: Likewise.
11168         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
11169         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
11170         * regformats/i386/i386-linux.dat: Likewise.
11171         * regformats/i386/i386-mmx-linux.dat: Likewise.
11172         * regformats/i386/i386-mpx-linux.dat: Likewise.
11173         * regformats/i386/i386.dat: Likewise.
11174         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11175         * regformats/i386/x32-avx-linux.dat: Likewise.
11176         * regformats/i386/x32-linux.dat: Likewise.
11177         * regformats/tic6x-c62x-linux.dat: Likewise.
11178         * regformats/tic6x-c64x-linux.dat: Likewise.
11179         * regformats/tic6x-c64xp-linux.dat: Likewise.
11180         * regformats/regdat.sh: Parse feature marker.
11181
11182 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11183
11184         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11185         (tdesc_osabi_name): Likewise.
11186         * target-descriptions.c (tdesc_architecture_name): Add new
11187         function.
11188         (tdesc_osabi_name): Likewise.
11189
11190 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11191
11192         * common/tdesc.c (tdesc_predefined_type): Move to here.
11193         (tdesc_named_type): Likewise.
11194         (tdesc_create_vector): Likewise.
11195         (tdesc_create_struct): Likewise.
11196         (tdesc_set_struct_size): Likewise.
11197         (tdesc_create_union): Likewise.
11198         (tdesc_create_flags): Likewise.
11199         (tdesc_create_enum): Likewise.
11200         (tdesc_add_field): Likewise.
11201         (tdesc_add_typed_bitfield): Likewise.
11202         (tdesc_add_bitfield): Likewise.
11203         (tdesc_add_flag): Likewise.
11204         (tdesc_add_enum_value): Likewise.
11205         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11206         (struct tdesc_type_vector): Likewise.
11207         (struct tdesc_type_field): Likewise.
11208         (struct tdesc_type_with_fields): Likewise.
11209         (tdesc_create_enum): Add declaration.
11210         (tdesc_add_typed_bitfield): Likewise.
11211         (tdesc_add_enum_value): Likewise.
11212         * target-descriptions.c (tdesc_type_field): Move from here.
11213         (tdesc_type_builtin): Likewise.
11214         (tdesc_type_vector): Likewise.
11215         (tdesc_type_with_fields): Likewise.
11216         (tdesc_predefined_types): Likewise.
11217         (tdesc_named_type): Likewise.
11218         (tdesc_create_vector): Likewise.
11219         (tdesc_create_struct): Likewise.
11220         (tdesc_set_struct_size): Likewise.
11221         (tdesc_create_union): Likewise.
11222         (tdesc_create_flags): Likewise.
11223         (tdesc_create_enum): Likewise.
11224         (tdesc_add_field): Likewise.
11225         (tdesc_add_typed_bitfield): Likewise.
11226         (tdesc_add_bitfield): Likewise.
11227         (tdesc_add_flag): Likewise.
11228         (tdesc_add_enum_value): Likewise.
11229         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11230         (tdesc_add_typed_bitfield): Likewise.
11231         (tdesc_add_enum_value): Likewise.
11232
11233 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11234
11235         * common/tdesc.c (tdesc_feature::accept): Move to here.
11236         (tdesc_feature::operator==): Likewise.
11237         (tdesc_create_reg): Likewise.
11238         * common/tdesc.h (tdesc_type_kind): Likewise.
11239         (struct tdesc_type): Likewise.
11240         (struct tdesc_feature): Likewise.
11241         * regformats/regdat.sh: Create a feature.
11242         * target-descriptions.c (tdesc_type_kind): Move from here.
11243         (tdesc_type): Likewise.
11244         (tdesc_type_up): Likewise.
11245         (tdesc_feature): Likewise.
11246         (tdesc_create_reg): Likewise.
11247
11248 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11249
11250         * Makefile.in: Add arch/tdesc.c
11251         * common/tdesc.c: New file.
11252         * common/tdesc.h (tdesc_element_visitor): Move to here.
11253         (tdesc_element): Likewise.
11254         (tdesc_reg): Likewise.
11255         (tdesc_reg_up): Likewise.
11256         * regformats/regdef.h (reg): Add offset to constructors.
11257         * target-descriptions.c (tdesc_element_visitor): Move from here.
11258         (tdesc_element): Likewise.
11259         (tdesc_reg): Likewise.
11260         (tdesc_reg_up): Likewise.
11261
11262 2018-04-17  Tom Tromey  <tom@tromey.com>
11263
11264         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11265         discriminant field.
11266
11267 2018-04-17  Tom Tromey  <tom@tromey.com>
11268
11269         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11270
11271 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11272
11273         * symtab.c (print_symbol_info): Skip printing filename and line
11274         number when `last' is NULL.
11275         (symtab_symbol_info): Use empty string instead of NULL for first
11276         invocation of print_symbol_info.
11277         (rbreak_command): Pass NULL to `last' parameter of
11278         print_symbol_info.
11279
11280 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11281
11282         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11283         instead of nullptr.
11284
11285 2018-04-16  Pedro Alves  <palves@redhat.com>
11286
11287         * MAINTAINERS (sh): Remove.
11288         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11289         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11290         (ALLDEPFILES): Remove sh64-tdep.c.
11291         * NEWS: Mentions that support for SH-5/SH64 is removed.
11292         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11293         (sh*-*-openbsd*): Ditto.
11294         (sh64-*-elf*): Remove.
11295         (sh*): Remove.
11296         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11297         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11298         * sh-tdep.c: No longer include "sh64-tdep.h".
11299         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11300         * sh64-tdep.c, sh64-tdep.h: Remove files.
11301
11302 2018-04-16  Pedro Alves  <palves@redhat.com>
11303
11304         * MAINTAINERS: Remove m88k.
11305         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11306         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11307         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11308         * NEWS: Mention that support for m88k was removed.
11309         * configure.host (m88*-*-*): Remove support.
11310         * configure.nat (m88k-*-*): Remove support.
11311         * configure.tgt (m88*-*-openbsd*): Remove.
11312         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11313
11314 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11315
11316         * configure.tgt (x86_tobjs): New variable.
11317         (amd64_tobjs, i386_tobjs): Use it.
11318
11319 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11320
11321         * symtab.c (print_symbol_info): Precede the symbol definition by
11322         the line number when available.
11323         * NEWS: Advertise this enhancement.
11324
11325 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11326
11327         * NEWS (New options): announce set/show record btrace cpu.
11328         * btrace.c: Include record-btrace.h.
11329         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11330         the vendor is unknown.
11331         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11332         Maybe overwrite the btrace configuration's cpu.
11333         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11334         (btrace_fetch): Add cpu parameter.  Update callers.
11335         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11336         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11337         errata workarounds if the vendor is unknown.
11338         * python/py-record-btrace.c: Include record-btrace.h.
11339         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11340         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11341         * record-btrace.c (record_btrace_cpu_state_kind): New.
11342         (record_btrace_cpu): New.
11343         (set_record_btrace_cpu_cmdlist): New.
11344         (record_btrace_get_cpu): New.
11345         (require_btrace_thread, record_btrace_info)
11346         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11347         (cmd_set_record_btrace_cpu_none): New.
11348         (cmd_set_record_btrace_cpu_auto): New.
11349         (cmd_set_record_btrace_cpu): New.
11350         (cmd_show_record_btrace_cpu): New.
11351         (_initialize_record_btrace): Initialize set/show record btrace cpu
11352         commands.
11353         * record-btrace.h (record_btrace_get_cpu): New.
11354
11355 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11356
11357         * record.c (set_record_command): Fix typo in message.
11358
11359 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11360
11361         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11362
11363 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11364
11365         * infrun.c (process_event_stop_test): Call
11366         gdbarch_in_indirect_branch_thunk.
11367         * gdbarch.sh (in_indirect_branch_thunk): New.
11368         * gdbarch.c: Regenerated.
11369         * gdbarch.h: Regenerated.
11370         * x86-tdep.h: New.
11371         * x86-tdep.c: New.
11372         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11373         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11374         (ALLDEPFILES): Add x86-tdep.c.
11375         * arch-utils.h (default_in_indirect_branch_thunk): New.
11376         * arch-utils.c (default_in_indirect_branch_thunk): New.
11377         * i386-tdep: Include x86-tdep.h.
11378         (i386_in_indirect_branch_thunk): New.
11379         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11380         function.
11381         * amd64-tdep: Include x86-tdep.h.
11382         (amd64_in_indirect_branch_thunk): New.
11383         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11384
11385 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11386
11387         PR gdb/23053
11388         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11389         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11390         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11391         regression.
11392
11393 2018-04-12  Tom Tromey  <tom@tromey.com>
11394
11395         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11396         (rust_evaluate_subexp): Likewise.
11397
11398 2018-04-12  Pedro Alves  <palves@redhat.com>
11399
11400         * procfs.c (procfs_detach): Make forward declaration's prototype
11401         match definition's protototype.
11402         (proc_get_LDT_entry): Remove stale do_cleanups call.
11403
11404 2018-04-12  Pedro Alves  <palves@redhat.com>
11405
11406         * target.h (target_ops::to_has_exited): Delete.
11407         (target_has_exited): Delete.
11408         * target-delegates.c: Regenerate.
11409
11410 2018-04-11  Pedro Alves  <palves@redhat.com>
11411
11412         * target.c (fileio_fh_t::t): Add comment.
11413         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11414         (target_fileio_close): Handle a NULL target.
11415         (invalidate_fileio_fh): New.
11416         (target_close): Call it.
11417         * remote.c (remote_hostio_send_command): No longer check whether
11418         remote_desc is open.
11419
11420 2018-04-11  Pedro Alves  <palves@redhat.com>
11421
11422         * target.c (fileio_fh_t): Make it a named struct instead of a
11423         typedef.
11424         (fileio_fh_t::is_closed): New method.
11425         (DEF_VEC_O (fileio_fh_t)): Remove.
11426         (fileio_fhandles): Now a std::vector.
11427         (is_closed_fileio_fh): Delete.
11428         (acquire_fileio_fd): Adjust.  Rename parameters.
11429         (release_fileio_fd): Adjust.
11430         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11431         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11432         (target_fileio_close): Adjust.
11433
11434 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11435
11436         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11437         index.
11438
11439 2018-04-10  Pedro Alves  <palves@redhat.com>
11440
11441         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11442         (scoped_finish_thread_state): New class.
11443         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11444         cleanup.
11445         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11446         (fetch_inferior_event, normal_stop): Likewise.
11447         * thread.c (finish_thread_state_cleanup): Delete.
11448
11449 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11450             Pedro Alves  <palves@redhat.com>
11451
11452         * value.c: Include "selftest.h" and "common/array-view.h".
11453         (struct range) <operator ==>: New.
11454         (test_ranges_contain): New.
11455         (check_ranges_vector): New.
11456         (test_insert_into_bit_range_vector): New.
11457         (_initialize_values): Register selftests.
11458         * common/array-view.h (operator==, operator!=): New.
11459
11460 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11461
11462         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11463         an iterator.
11464         * inline-frame.c: Include <algorithm>.
11465         (struct inline_state): Add constructor.
11466         (inline_state_s): Remove.
11467         (DEF_VEC_O(inline_state_s)): Remove.
11468         (inline_states): Change type to std::vector.
11469         (find_inline_frame_state): Adjust to std::vector.
11470         (allocate_inline_frame_state): Remove.
11471         (clear_inline_frame_state): Adjust to std::vector.
11472         (skip_inline_frames): Adjust to std::vector.
11473
11474 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11475
11476         * tracepoint.h (struct trace_state_variable): Add constructor.
11477         <name>: Change type to std::string.
11478         * tracepoint.c (tsv_s): Remove.
11479         (DEF_VEC_O(tsv_s)): Remove.
11480         (tvariables): Change to std::vector.
11481         (create_trace_state_variable): Adjust to std::vector.
11482         (find_trace_state_variable): Likewise.
11483         (find_trace_state_variable_by_number): Likewise.
11484         (delete_trace_state_variable): Likewise.
11485         (trace_variable_command): Adjust to std::string.
11486         (delete_trace_variable_command): Likewise.
11487         (tvariables_info_1): Adjust to std::vector.
11488         (save_trace_state_variables): Likewise.
11489         (start_tracing): Likewise.
11490         (merge_uploaded_trace_state_variables): Adjust to std::vector
11491         and std::string.
11492         * target.h (struct target_ops)
11493         <to_download_trace_state_variable>: Pass reference to
11494         trace_state_variable.
11495         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11496         * target-delegates.c: Re-generate.
11497         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11498         (mi_tsv_deleted): Likewise.
11499         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11500         * remote.c (remote_download_trace_state_variable): Change
11501         pointer to reference and adjust.
11502         * make-target-delegates (parse_argtypes): Handle references.
11503         (write_function_header): Likewise.
11504         (munge_type): Likewise.
11505
11506 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11507
11508         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11509         string_view-selftests.c.
11510         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11511         testsuite.
11512         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11513         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11514         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11515         * unittests/basic_string_view/element_access/char/1.cc:
11516         Likewise.
11517         * unittests/basic_string_view/element_access/char/empty.cc:
11518         Likewise.
11519         * unittests/basic_string_view/element_access/char/front_back.cc:
11520         Likewise.
11521         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11522         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11523         Likewise.
11524         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11525         Likewise.
11526         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11527         Likewise.
11528         * unittests/basic_string_view/operations/compare/char/1.cc:
11529         Likewise.
11530         * unittests/basic_string_view/operations/compare/char/13650.cc:
11531         Likewise.
11532         * unittests/basic_string_view/operations/copy/char/1.cc:
11533         Likewise.
11534         * unittests/basic_string_view/operations/data/char/1.cc:
11535         Likewise.
11536         * unittests/basic_string_view/operations/find/char/1.cc:
11537         Likewise.
11538         * unittests/basic_string_view/operations/find/char/2.cc:
11539         Likewise.
11540         * unittests/basic_string_view/operations/find/char/3.cc:
11541         Likewise.
11542         * unittests/basic_string_view/operations/find/char/4.cc:
11543         Likewise.
11544         * unittests/basic_string_view/operations/rfind/char/1.cc:
11545         Likewise.
11546         * unittests/basic_string_view/operations/rfind/char/2.cc:
11547         Likewise.
11548         * unittests/basic_string_view/operations/rfind/char/3.cc:
11549         Likewise.
11550         * unittests/basic_string_view/operations/substr/char/1.cc:
11551         Likewise.
11552         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11553         * unittests/string_view-selftests.c: New file.
11554
11555 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11556
11557         * unittests/basic_string_view/capacity/1.cc: New file.
11558         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11559         * unittests/basic_string_view/cons/char/1.cc: New file.
11560         * unittests/basic_string_view/cons/char/2.cc: New file.
11561         * unittests/basic_string_view/cons/char/3.cc: New file.
11562         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11563         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11564         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11565         * unittests/basic_string_view/element_access/char/1.cc: New file.
11566         * unittests/basic_string_view/element_access/char/2.cc: New file.
11567         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11568         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11569         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11570         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11571         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11572         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11573         * unittests/basic_string_view/include.cc: New file.
11574         * unittests/basic_string_view/inserters/char/1.cc: New file.
11575         * unittests/basic_string_view/inserters/char/2.cc: New file.
11576         * unittests/basic_string_view/inserters/char/3.cc: New file.
11577         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11578         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11579         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11580         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11581         * unittests/basic_string_view/literals/types.cc: New file.
11582         * unittests/basic_string_view/literals/values.cc: New file.
11583         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11584         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11585         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11586         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11587         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11588         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11589         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11590         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11591         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11592         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11593         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11594         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11595         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11596         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11597         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11598         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11599         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11600         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11601         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11602         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11603         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11604         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11605         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11606         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11607         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11608         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11609         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11610         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11611         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11612         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11613         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11614         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11615         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11616         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11617         * unittests/basic_string_view/operators/char/2.cc: New file.
11618         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11619         * unittests/basic_string_view/range_access/char/1.cc: New file.
11620         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11621         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11622         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11623         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11624         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11625         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11626         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11627         * unittests/basic_string_view/typedefs.cc: New file.
11628         * unittests/basic_string_view/types/1.cc: New file.
11629
11630 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11631
11632         * common/gdb_string_view.h: Remove libstdc++ implementation
11633         details, adjust to gdb reality.
11634         * common/gdb_string_view.tcc: Likewise.
11635         * cli/cli-script.c (struct string_view): Remove.
11636         (user_args) <m_args>: Change element type to gdb::string_view.
11637         (user_args::insert_args): Adjust.
11638
11639 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11640
11641         * common/gdb_string_view.h: New file.
11642         * common/gdb_string_view.tcc: New file.
11643
11644 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11645
11646         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11647         * configure: Re-generate.
11648
11649 2018-04-09  Pedro Alves  <palves@redhat.com>
11650
11651         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11652         (set_target_gdbarch): Call
11653         gdb::observers::architecture_changed.notify instead of
11654         observer_notify_architecture_changed.
11655
11656 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11657
11658         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11659         (do_restore_current_traceframe_cleanup): Remove.
11660         (restore_current_traceframe_cleanup_dtor): Remove.
11661         (make_cleanup_restore_current_traceframe): Remove.
11662         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11663         New.
11664         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11665         * infrun.c (fetch_inferior_event): Use
11666         scoped_restore_current_traceframe.
11667
11668 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11669
11670         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11671         Remove.
11672         <n_allocated_type_units>: Remove.
11673         <all_type_units>: Change to std::vector.
11674         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11675         to std::vector change.
11676         (dwarf2_per_objfile::get_cutu): Likewise.
11677         (dwarf2_per_objfile::get_tu): Likewise.
11678         (create_signatured_type_table_from_index): Likewise.
11679         (create_signatured_type_table_from_debug_names): Likewise.
11680         (dw2_symtab_iter_next): Likewise.
11681         (dw2_print_stats): Likewise.
11682         (dw2_expand_all_symtabs): Likewise.
11683         (dw2_expand_marked_cus): Likewise.
11684         (dw2_debug_names_iterator::next): Likewise.
11685         (dwarf2_initialize_objfile): Likewise.
11686         (add_signatured_type_cu_to_table): Likewise.
11687         (create_all_type_units): Likewise.
11688         (add_type_unit): Likewise.
11689         (struct tu_abbrev_offset): Add constructor.
11690         (build_type_psymtabs_1): Adjust to std::vector change.
11691         (print_tu_stats): Likewise.
11692         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11693         (write_debug_names): Likewise.
11694
11695 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11696
11697         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11698         Make an std::vector.
11699         <n_comp_units>: Remove.
11700         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11701         to std::vector change.
11702         (dwarf2_per_objfile::get_cutu): Likewise.
11703         (dwarf2_per_objfile::get_cu): Likewise.
11704         (create_cus_from_index): Likewise.
11705         (create_addrmap_from_index): Likewise.
11706         (create_addrmap_from_aranges): Likewise.
11707         (dwarf2_read_index): Likewise.
11708         (dw2_find_last_source_symtab): Likewise.
11709         (dw2_map_symtabs_matching_filename): Likewise.
11710         (dw2_symtab_iter_next): Likewise.
11711         (dw2_print_stats): Likewise.
11712         (dw2_expand_all_symtabs): Likewise.
11713         (dw2_expand_symtabs_with_fullname): Likewise.
11714         (dw2_expand_marked_cus): Likewise.
11715         (dw2_map_symbol_filenames): Likewise.
11716         (create_cus_from_debug_names): Likewise.
11717         (dwarf2_read_debug_names): Likewise.
11718         (dw2_debug_names_iterator::next): Likewise.
11719         (dwarf2_initialize_objfile): Likewise.
11720         (set_partial_user): Likewise.
11721         (dwarf2_build_psymtabs_hard): Likewise.
11722         (read_comp_units_from_section): Remove arguments, adjust to
11723         std::vector change.
11724         (create_all_comp_units): Adjust to std::vector and
11725         read_comp_units_from_section changes.
11726         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11727         change.
11728         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11729         (psyms_seen_size): Likewise.
11730         (write_gdbindex): Likewise.
11731         (write_debug_names): Likewise.
11732
11733 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11734
11735         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11736         with dwarf2_per_objfile.
11737         (create_cus_from_index): Likewise.
11738         (create_signatured_type_table_from_index): Likewise.
11739         (dwarf2_read_index): Likewise.
11740         (dwarf2_initialize_objfile): Likewise.
11741         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11742         per_cu rather than get_dwarf2_per_objfile.
11743
11744 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11745
11746         * dwarf2read.h (struct signatured_type): Forward declare.
11747         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11748         New methods.
11749         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11750         (dw2_get_cutu): ...this.
11751         (dwarf2_per_objfile::get_cu): Rename from...
11752         (dw2_get_cu): ...this.
11753         (dwarf2_per_objfile::get_tu): New.
11754         (create_addrmap_from_index): Adjust.
11755         (create_addrmap_from_aranges): Adjust.
11756         (dw2_find_last_source_symtab): Adjust.
11757         (dw2_map_symtabs_matching_filename): Adjust.
11758         (dw2_symtab_iter_next): Adjust.
11759         (dw2_print_stats): Adjust.
11760         (dw2_expand_all_symtabs): Adjust.
11761         (dw2_expand_symtabs_with_fullname): Adjust.
11762         (dw2_expand_marked_cus): Adjust.
11763         (dw_expand_symtabs_matching_file_matcher): Adjust.
11764         (dw2_map_symbol_filenames): Adjust.
11765         (dw2_debug_names_iterator::next): Adjust.
11766         (dwarf2_initialize_objfile): Adjust.
11767         (set_partial_user): Adjust.
11768         (dwarf2_build_psymtabs_hard): Adjust.
11769
11770 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11771
11772         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11773         Remove unused variables.
11774         (dw2_map_symtabs_matching_filename): Likewise.
11775         (dwarf2_record_block_ranges): Likewise.
11776         (dwarf2_read_addr_index): Likewise.
11777         (follow_die_offset): Likewise.
11778
11779 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11780
11781         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11782         to symbol_file_add_main.
11783
11784 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11785
11786         PR mi/22299
11787         * mi/mi-console.c (do_fputc_async_safe): New.
11788         (mi_console_file::write_async_safe): New.
11789         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11790         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11791         New.
11792         * ui-file.c (ui_file::putstrn): Adjust call to
11793         fputstrn_unfiltered.
11794         * utils.c (printchar): Replace do_fputs and do_fprintf
11795         parameters by do_fputc.
11796         (fputstr_filtered): Adjust call to printchar.
11797         (fputstr_unfiltered): Likewise.
11798         (fputstrn_filtered): Likewise.
11799         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11800         printchar.
11801         * utils.h (do_fputc_ftype): New typedef.
11802         (fputstrn_unfiltered): Add do_fputc parameter.
11803
11804 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11805
11806         * regformats/i386/i386-avx.dat: Remove.
11807
11808 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11809
11810         PR gdb/22979
11811         * amd64-tdep.c (amd64_none_init_abi): New function.
11812         (amd64_x32_none_init_abi): New function.
11813         (_initialize_amd64_tdep): Register handlers for x86-64 and
11814         x64_32 with GDB_OSABI_NONE.
11815         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11816         GDB_OSABI_NONE osabi.
11817
11818 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11819
11820         PR gdb/22980
11821         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11822         GDB_OSABI_NONE.
11823         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11824         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11825
11826 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11827
11828         * common/byte-vector.h (char_vector): New type.
11829         * target.h (target_read_alloc): Return
11830         gdb::optional<byte_vector>.
11831         (target_read_stralloc): Return gdb::optional<char_vector>.
11832         (target_get_osdata): Return gdb::optional<char_vector>.
11833         * target.c (target_read_alloc_1): Templatize.  Replacement
11834         manual memory management with vector.
11835         (target_read_alloc): Change return type, adjust.
11836         (target_read_stralloc): Change return type, adjust.
11837         (target_get_osdata): Change return type, adjust.
11838         * auxv.c (struct auxv_info) <length>: Remove.
11839         <data>: Change type to gdb::optional<byte_vector>.
11840         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11841         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11842         (target_auxv_search): Adjust.
11843         (fprint_target_auxv): Adjust.
11844         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11845         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11846         (linux_make_corefile_notes): Adjust.
11847         * osdata.c (get_osdata): Adjust.
11848         * remote.c (remote_get_threads_with_qxfer): Adjust.
11849         (remote_memory_map): Adjust.
11850         (remote_traceframe_info): Adjust.
11851         (btrace_read_config): Adjust.
11852         (remote_read_btrace): Adjust.
11853         (remote_pid_to_exec_file): Adjust.
11854         * solib-aix.c (solib_aix_get_library_list): Adjust.
11855         * solib-dsbt.c (decode_loadmap): Don't free buf.
11856         (dsbt_get_initial_loadmaps): Adjust.
11857         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11858         * solib-target.c (solib_target_current_sos): Adjust.
11859         * tracepoint.c (sdata_make_value): Adjust.
11860         * xml-support.c (xinclude_start_include): Adjust.
11861         (xml_fetch_content_from_file): Adjust.
11862         * xml-support.h (xml_fetch_another): Change return type.
11863         (xml_fetch_content_from_file): Change return type.
11864         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11865         * xml-tdesc.c (file_read_description_xml): Adjust.
11866         (fetch_available_features_from_target): Change return type.
11867         (target_fetch_description_xml): Adjust.
11868         (target_read_description_xml): Adjust.
11869
11870 2018-04-06  Tom Tromey  <tom@tromey.com>
11871
11872         * value.c (~value): Update.
11873         (struct value) <contents>: Now unique_xmalloc_ptr.
11874         (value_contents_bits_eq, allocate_value_contents)
11875         (value_contents_raw, value_contents_all_raw)
11876         (value_contents_for_printing, value_contents_for_printing_const)
11877         (set_value_enclosing_type): Update.
11878
11879 2018-04-06  Tom Tromey  <tom@tromey.com>
11880
11881         * value.c (range_s): Remove typedef, VEC.
11882         (struct range): Add operator<.
11883         (range_lessthan): Remove.
11884         (ranges_contain): Change type.
11885         (~value): Update.
11886         (struct value) <unavailable, optimized_out>: Now std::vector.
11887         (value_entirely_available)
11888         (value_entirely_covered_by_range_vector)
11889         (value_entirely_unavailable, value_entirely_optimized_out):
11890         Update.
11891         (insert_into_bit_range_vector): Change argument type.
11892         (find_first_range_overlap): Likewise.
11893         (struct ranges_and_idx, value_contents_bits_eq)
11894         (require_not_optimized_out, require_available): Update.
11895         (ranges_copy_adjusted): Change argument types.
11896         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11897
11898 2018-04-06  Tom Tromey  <tom@tromey.com>
11899
11900         * value.c (~value): Update.
11901         (struct value) <parent>: Now a value_ref_ptr.
11902         (value_parent, set_value_parent, value_address, value_copy):
11903         Update.
11904
11905 2018-04-06  Tom Tromey  <tom@tromey.com>
11906
11907         * value.c (struct value): Add constructor, destructor, and member
11908         initializers.
11909         (allocate_value_lazy, value_decref): Update.
11910
11911 2018-04-06  Tom Tromey  <tom@tromey.com>
11912
11913         * value.c (struct value) <released, next>: Remove.
11914         (all_values): Now a std::vector.
11915         (allocate_value_lazy): Update.
11916         (value_next): Remove.
11917         (value_mark, value_free_to_mark, release_value)
11918         (value_release_to_mark): Update.
11919
11920 2018-04-06  Tom Tromey  <tom@tromey.com>
11921
11922         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11923         (free_value_chain): Remove.
11924         * value.c (free_value_chain): Remove.
11925         (value_release_to_mark): Return a std::vector.
11926         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11927         std::vector.
11928         (check_condition): Update.
11929         * eval.c (fetch_subexp_value): Change "val_chain" to a
11930         std::vector.
11931         * breakpoint.c (update_watchpoint): Update.
11932         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11933
11934 2018-04-06  Tom Tromey  <tom@tromey.com>
11935
11936         * value.h (free_all_values): Remove.
11937         * value.c (free_all_values): Remove.
11938
11939 2018-04-06  Tom Tromey  <tom@tromey.com>
11940
11941         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11942         (value_history_chain, value_history_count): Remove.
11943         (value_history): New global.
11944         (record_latest_value, access_value_history, show_values)
11945         (preserve_values): Update.
11946
11947 2018-04-06  Tom Tromey  <tom@tromey.com>
11948
11949         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11950         * varobj.c (varobj_set_display_format, varobj_set_value)
11951         (install_default_visualizer, construct_visualizer)
11952         (install_new_value, ~varobj, varobj_get_value_type)
11953         (my_value_of_variable, varobj_editable_p): Update.
11954         * c-varobj.c (c_describe_child, c_value_of_variable)
11955         (cplus_number_of_children, cplus_describe_child): Update.
11956         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11957         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11958         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11959
11960 2018-04-06  Tom Tromey  <tom@tromey.com>
11961
11962         * printcmd.c (last_examine_address): Change type to
11963         value_ref_ptr.
11964         (do_examine, x_command): Update.
11965
11966 2018-04-06  Tom Tromey  <tom@tromey.com>
11967
11968         * value.c (release_value): Update.
11969         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11970         (struct bpstats) <val>: Now a value_ref_ptr.
11971         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11972         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11973         (~watchpoint, print_it_watchpoint, watch_command_1)
11974         (invalidate_bp_value_on_memory_change): Update.
11975
11976 2018-04-06  Tom Tromey  <tom@tromey.com>
11977
11978         * varobj.c (varobj_clear_saved_item)
11979         (update_dynamic_varobj_children, install_new_value, ~varobj):
11980         Update.
11981         * value.h (value_incref): Move declaration earlier.
11982         (value_decref): Rename from value_free.
11983         (struct value_ref_policy): New.
11984         (value_ref_ptr): New typedef.
11985         (struct value_deleter): Remove.
11986         (gdb_value_up): Remove typedef.
11987         (release_value): Change return type.
11988         (release_value_or_incref): Remove.
11989         * value.c (set_value_parent): Update.
11990         (value_incref): Change return type.
11991         (value_decref): Rename from value_free.
11992         (value_free_to_mark, free_all_values, free_value_chain): Update.
11993         (release_value): Return value_ref_ptr.
11994         (release_value_or_incref): Remove.
11995         (record_latest_value, set_internalvar, clear_internalvar):
11996         Update.
11997         * stack.c (info_frame_command): Don't call value_free.
11998         * python/py-value.c (valpy_dealloc, valpy_new)
11999         (value_to_value_object): Update.
12000         * printcmd.c (do_examine): Update.
12001         * opencl-lang.c (lval_func_free_closure): Update.
12002         * mi/mi-main.c (register_changed_p): Don't call value_free.
12003         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
12004         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
12005         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
12006         value_free.
12007         * guile/scm-value.c (vlscm_free_value_smob)
12008         (vlscm_scm_from_value): Update.
12009         * frame.c (frame_register_unwind, frame_unwind_register_signed)
12010         (frame_unwind_register_unsigned, get_frame_register_bytes)
12011         (put_frame_register_bytes): Don't call value_free.
12012         * findvar.c (address_from_register): Don't call value_free.
12013         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
12014         * dwarf2loc.c (entry_data_value_free_closure)
12015         (value_of_dwarf_reg_entry, free_pieced_value_closure)
12016         (dwarf2_evaluate_loc_desc_full): Update.
12017         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12018         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12019         (~watchpoint, watch_command_1)
12020         (invalidate_bp_value_on_memory_change): Update.
12021         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
12022
12023 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
12024
12025         PR gdb/23022
12026         * warning.m4: Add -Wno-error=deprecated-register.
12027         * configure: Re-generate.
12028
12029 2018-04-05  Tom Tromey  <tom@tromey.com>
12030
12031         * linespec.h: Remove include of "vec.h".
12032
12033 2018-04-05  Tom Tromey  <tom@tromey.com>
12034
12035         * linespec.c (typep): Remove typedef.
12036         (find_methods, find_superclass_methods): Take a std::vector.
12037         (find_method): Use std::vector.
12038
12039 2018-04-05  Tom Tromey  <tom@tromey.com>
12040
12041         * utils.c (compare_strings): Remove.
12042         * utils.h (compare_strings): Remove.
12043         * objc-lang.h (find_imps): Update.
12044         * objc-lang.c (find_methods): Take a std::vector.
12045         (uniquify_strings, find_imps): Likewise.
12046         * linespec.c (find_methods): Take a std::vector.
12047         (decode_objc): Use std::vector.
12048         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
12049         a std::vector.
12050         (find_method, find_function_symbols): Use std::vector.
12051
12052 2018-04-05  Tom Tromey  <tom@tromey.com>
12053
12054         * completer.c (completion_tracker::completion_tracker): Remove
12055         cast.
12056         (completion_tracker::discard_completions): Likewise.
12057         * breakpoint.c (ambiguous_names_p): Remove cast.
12058         * ada-lang.c (_initialize_ada_language): Remove cast.
12059         * utils.h (streq): Update.
12060         (streq_hash): Add new declaration.
12061         * utils.c (streq): Return bool.
12062         (streq_hash): New function.
12063
12064 2018-04-05  Tom Tromey  <tom@tromey.com>
12065
12066         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
12067         Remove a string copy.
12068
12069 2018-04-05  Tom Tromey  <tom@tromey.com>
12070
12071         * linespec.c (filter_results): Use std::vector.
12072         (decode_line_2, decode_line_full): Update.
12073
12074 2018-04-05  Tom Tromey  <tom@tromey.com>
12075
12076         * linespec.c (canonical_to_fullform): Return std::string.
12077         (filter_results): Update.
12078         (struct decode_line_2_item): Add constructor.
12079         <fullform, displayform>: Now std::string.
12080         (decode_line_2_compare_items): Now a std::sort comparator.
12081         (decode_line_2): Update.
12082
12083 2018-04-05  Tom Tromey  <tom@tromey.com>
12084
12085         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
12086         (unexpected_linespec_error): Update.
12087         (linespec_parse_basic, parse_linespec): Update.
12088
12089 2018-04-05  Tom Tromey  <tom@tromey.com>
12090
12091         * linespec.c (linespec_parse_basic): Reindent.
12092
12093 2018-04-05  Tom Tromey  <tom@tromey.com>
12094
12095         * minsyms.h (iterate_over_minimal_symbols): Update.
12096         * minsyms.c (iterate_over_minimal_symbols): Take a
12097         gdb::function_view.
12098         * linespec.c (struct collect_minsyms): Remove.
12099         (compare_msyms): Now a std::sort comparator.
12100         (add_minsym): Add parameters.
12101         (search_minsyms_for_name): Update.  Use std::vector.
12102
12103 2018-04-03  Tom Tromey  <tom@tromey.com>
12104
12105         * mipsread.c (read_alphacoff_dynamic_symtab): Use
12106         gdb::byte_vector.
12107
12108 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12109
12110         * MAINTAINERS (Write After Approval): Add Weimin Pan.
12111
12112 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12113
12114         PR gdb/16959
12115         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
12116         printing static type.
12117
12118 2018-04-01  Tom Tromey  <tom@tromey.com>
12119
12120         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
12121         (rs6000_xfer_shared_libraries): Update.
12122
12123 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12124
12125         * common/gdb_vecs.h (char_ptr): Remove.
12126         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
12127
12128 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12129
12130         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
12131         with std::vector.
12132         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
12133
12134 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12135
12136         * tracepoint.h (struct uploaded_tp): Initialize fields.
12137         <actions, step_actions, cmd_strings>: Change type to
12138         std::vector<char *>.
12139         * tracepoint.c (get_uploaded_tp): Allocate with new.
12140         (free_uploaded_tps): Free with delete.
12141         (parse_tracepoint_definition): Adjust to std::vector change.
12142         * breakpoint.c (read_uploaded_action): Likewise.
12143         (create_tracepoint_from_upload): Likewise.
12144         * ctf.c (ctf_write_uploaded_tp): Likewise.
12145         (SET_ARRAY_FIELD): Likewise.
12146         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
12147
12148 2018-03-30  Tom Tromey  <tom@tromey.com>
12149
12150         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
12151         std::unique_ptr.
12152         (svr4_keep_data_in_core): Update.
12153         (svr4_read_so_list): Update.
12154
12155 2018-03-30  Tom Tromey  <tom@tromey.com>
12156
12157         * windows-nat.c (handle_output_debug_string, handle_exception):
12158         Update.
12159         * target.h (target_read_string): Update.
12160         * target.c (target_read_string): Change "string" to
12161         unique_xmalloc_ptr.
12162         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
12163         Update.
12164         * solib-frv.c (frv_current_sos): Update.
12165         * solib-dsbt.c (dsbt_current_sos): Update.
12166         * solib-darwin.c (darwin_current_sos): Update.
12167         * linux-thread-db.c (inferior_has_bug): Update.
12168         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
12169         Update.  Remove alloca.
12170         * ada-lang.c (ada_main_name): Update.
12171
12172 2018-03-30  Tom Tromey  <tom@tromey.com>
12173
12174         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12175         (struct dwo_file_deleter): New.
12176         (dwo_file_up): New typedef.
12177         (open_and_init_dwo_file): Use dwo_file_up.
12178         (free_dwo_file_cleanup): Remove.
12179
12180 2018-03-30  Tom Tromey  <tom@tromey.com>
12181
12182         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12183         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12184
12185 2018-03-30  Tom Tromey  <tom@tromey.com>
12186
12187         * dwarf2read.c (class free_cached_comp_units): New class.
12188         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12189         (free_cached_comp_units): Remove function.
12190
12191 2018-03-30  Tom Tromey  <tom@tromey.com>
12192
12193         * utils.h (make_cleanup_unpush_target): Remove.
12194         * inf-ptrace.c (struct target_unpusher): New.
12195         (target_unpush_up) New typedef.
12196         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12197         target_unpush_up.
12198         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12199
12200 2018-03-27  Tom Tromey  <tom@tromey.com>
12201
12202         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12203
12204 2018-03-27  Pedro Alves  <palves@redhat.com>
12205             Tom Tromey  <tom@tromey.com>
12206
12207         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12208         destructor.  Now a class.
12209         (gdb_readline_wrapper_cleanup): Remove function.
12210         (gdb_readline_wrapper): Remove cleanups.
12211
12212 2018-03-27  Tom Tromey  <tom@tromey.com>
12213
12214         * typeprint.h (struct type_print_options) <local_typedefs,
12215         global_typedefs>: Remove "struct" keyword.
12216         (class typedef_hash_table): New class.
12217         (recursively_update_typedef_hash, add_template_parameters)
12218         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12219         (find_typedef_in_hash): Don't declare.
12220         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12221         (typedef_hash_table::recursively_update): Rename from
12222         recursively_update_typedef_hash.  Now a member.
12223         (typedef_hash_table::add_template_parameters): Rename from
12224         add_template_parameters.  Now a member.
12225         (typedef_hash_table::typedef_hash_table): Now a constructor;
12226         rename from create_typedef_hash.
12227         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12228         rename from free_typedef_hash.
12229         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12230         (do_free_global_table): Remove.
12231         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12232         from copy_type_recursive.
12233         (create_global_typedef_table): Remove.
12234         (typedef_hash_table::find_global_typedef): Now a member of
12235         typedef_hash_table.
12236         (typedef_hash_table::find_typedef): Rename from
12237         find_typedef_in_hash; now a member.
12238         (whatis_exp): Update.
12239         * extension.h (struct ext_lang_type_printers): Add constructor and
12240         destructor.
12241         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12242         declare.
12243         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12244         Now a constructor; rename from start_ext_lang_type_printers.
12245         (ext_lang_type_printers): Now a destructor; rename from
12246         free_ext_lang_type_printers.
12247         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12248         Update.
12249         (c_type_print_base_struct_union): Update.  Remove cleanups.
12250
12251 2018-03-27  Tom Tromey  <tom@tromey.com>
12252
12253         * dwarf-index-write.c: Include <cmath>.
12254
12255 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12256
12257         * NEWS: Add entry describing new "set|show varsize-limit" command.
12258         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12259         command.
12260         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12261         "set variable".
12262
12263 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12264
12265         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12266         dwarf-index-write.c
12267         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12268         * dwarf-index-common.c: New file.
12269         * dwarf-index-common.h: New file.
12270         * dwarf-index-write.c: New file.
12271         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12272         (struct dwarf2_section_info): Move from here.
12273         (dwarf2_section_info_def): Likewise.
12274         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12275         (offset_type): Likewise.
12276         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12277         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12278         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12279         (byte_swap): Likewise.
12280         (MAYBE_SWAP): Likewise.
12281         (dwarf2_per_cu_ptr): Likewise.
12282         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12283         (struct tu_stats): Likewise.
12284         (struct dwarf2_per_objfile): Likewise.
12285         (struct dwarf2_per_cu_data): Likewise.
12286         (struct signatured_type): Likewise.
12287         (sig_type_ptr): Likewise.
12288         (DEF_VEC_P (sig_type_ptr)): Likewise.
12289         (INDEX4_SUFFIX): Likewise.
12290         (INDEX5_SUFFIX): Likewise.
12291         (DEBUG_STR_SUFFIX): Likewise.
12292         (dwarf2_read_section): Make non-static.
12293         (mapped_index_string_hash): Move from here.
12294         (dwarf5_djb_hash): Likewise.
12295         (file_write): Likewise.
12296         (class data_buf): Likewise.
12297         (struct symtab_index_entry): Likewise.
12298         (struct mapped_symtab): Likewise.
12299         (find_slot): Likewise.
12300         (hash_expand): Likewise.
12301         (add_index_entry): Likewise.
12302         (uniquify_cu_indices): Likewise.
12303         (class c_str_view): Likewise.
12304         (class c_str_view_hasher): Likewise.
12305         (class vector_hasher): Likewise.
12306         (write_hash_table): Likewise.
12307         (psym_index_map): Likewise.
12308         (struct addrmap_index_data): Likewise.
12309         (add_address_entry): Likewise.
12310         (add_address_entry_worker): Likewise.
12311         (write_address_map): Likewise.
12312         (symbol_kind): Likewise.
12313         (write_psymbols): Likewise.
12314         (struct signatured_type_index_data): Likewise.
12315         (write_one_signatured_type): Likewise.
12316         (recursively_count_psymbols): Likewise.
12317         (recursively_write_psymbols): Likewise.
12318         (class debug_names): Likewise.
12319         (check_dwarf64_offsets): Likewise.
12320         (psyms_seen_size): Likewise.
12321         (write_gdbindex): Likewise.
12322         (write_debug_names): Likewise.
12323         (assert_file_size): Likewise.
12324         (write_psymtabs_to_index): Likewise.
12325         (save_gdb_index_command): Likewise.
12326         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12327         command.
12328         * dwarf2read.h: New file.
12329
12330 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12331
12332         PR gdb/22670
12333         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12334         symbol name if the CU's language stores symbol names in linkage
12335         format.
12336         * language.h (struct language_defn)
12337         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12338         all instances of this struct.
12339
12340 2018-03-26  Tom Tromey  <tom@tromey.com>
12341
12342         * stack.c (backtrace_command_1): Remove verbose code.
12343
12344 2018-03-26  Tom Tromey  <tom@tromey.com>
12345
12346         * python/py-framefilter.c (py_print_type): Don't catch
12347         exceptions.  Return void.
12348         (py_print_value): Likewise.
12349         (py_print_single_arg): Likewise.
12350         (enumerate_args): Don't catch exceptions.
12351         (py_print_args): Likewise.
12352         (py_print_frame): Likewise.
12353         (gdbpy_apply_frame_filter): Catch exceptions here.
12354
12355 2018-03-26  Tom Tromey  <tom@tromey.com>
12356
12357         * stack.c (_initialize_stack): Remove trailing newlines from help
12358         text.  Add "Usage" line to "backtrace" help.
12359
12360 2018-03-26  Tom Tromey  <tom@tromey.com>
12361
12362         PR python/16486:
12363         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12364
12365 2018-03-26  Tom Tromey  <tom@tromey.com>
12366
12367         * python/py-framefilter.c (py_print_single_arg): Return
12368         EXT_LANG_BT_ERROR from catch.
12369
12370 2018-03-26  Tom Tromey  <tom@tromey.com>
12371
12372         PR backtrace/15584:
12373         * stack.c (backtrace_command_1): Move some code into no-filters
12374         "if".
12375
12376 2018-03-26  Tom Tromey  <tom@tromey.com>
12377
12378         * python/py-framefilter.c (throw_quit_or_print_exception): New
12379         function.
12380         (gdbpy_apply_frame_filter): Use it.
12381
12382 2018-03-26  Tom Tromey  <tom@tromey.com>
12383
12384         PR cli/17716:
12385         * python/py-framefilter.c (py_print_type, py_print_value)
12386         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12387         RETURN_MASK_ERROR.
12388
12389 2018-03-26  Tom Tromey  <tom@tromey.com>
12390
12391         * python/py-framefilter.c (enumerate_args): Use
12392         gdb::unique_xmalloc_ptr.
12393
12394 2018-03-26  Tom Tromey  <tom@tromey.com>
12395
12396         * python/py-framefilter.c (py_print_frame): Return
12397         EXT_LANG_BT_OK.
12398         (gdbpy_apply_frame_filter): Update comment.
12399         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12400         Remove.
12401         <EXT_LANG_BT_NO_FILTERS>: Change value.
12402
12403 2018-03-26  Tom Tromey  <tom@tromey.com>
12404
12405         PR backtrace/15582:
12406         * stack.c (backtrace_command): Parse "hide" argument.
12407         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12408         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12409         constant.
12410
12411 2018-03-26  Tom Tromey  <tom@tromey.com>
12412
12413         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12414         add "flags".
12415         (backtrace_command): Remove "fulltrace", add "flags".
12416
12417 2018-03-26  Tom Tromey  <tom@tromey.com>
12418
12419         * stack.c (backtrace_command): Rewrite command line parsing.
12420
12421 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12422
12423         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12424
12425 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12426
12427         * filename-seen-cache.h: Add include guard.
12428
12429 2018-03-26  Keith Seitz  <keiths@redhat.com>
12430
12431         * symfile.c (place_section): Remove "struct" from section_addr_info
12432         in comment.
12433         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12434         "struct" keyword from section_addr_info.
12435
12436 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12437
12438         * regformats/regdef.h (reg): Add constructors.
12439
12440 2018-03-25  Pedro Alves  <palves@redhat.com>
12441
12442         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12443         if then/else bodies in var_func_name extraction.
12444
12445 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12446
12447         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12448         lookup_minimal_symbol() to find symbol entry.
12449         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12450
12451 2018-03-23  Keith Seitz  <keiths@redhat.com>
12452
12453         PR c++/22968
12454         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12455         nested type definitions for C++, too.
12456
12457 2018-03-23  Tom Tromey  <tom@tromey.com>
12458
12459         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12460         a typedef.
12461         (macho_register_oso): Remove.
12462         (macho_symtab_read): Take a std::vector.
12463         (oso_el_compare_name): Now a std::sort comparator.
12464         (macho_symfile_read_all_oso): Take a std::vector.
12465         (macho_symfile_read): Use std::vector.  Remove cleanups.
12466
12467 2018-03-22  Tom Tromey  <tom@tromey.com>
12468
12469         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12470         (record_full_goto_bookmark): Use std::string.
12471
12472 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12473
12474         PR tdep/18295
12475         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12476         a single mask.
12477
12478 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12479
12480         * rs6000-tdep.c (store_insn_p): New function.
12481         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12482         and cr_reg to their unshifted values. Use store_insn_p to
12483         match LR saves using either R1 or fdata->alloca_reg. Use
12484         store_insn_p to match CR saves. Set alloca_reg_offset
12485         when alloca_reg and framep are set. Remove lr_reg shift
12486         when assigning to fdata->lr_register.
12487
12488 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12489
12490         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12491         command line args instead of emitting a warning.
12492
12493 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12494
12495         * tracepoint.h (struct static_tracepoint_marker): Initialize
12496         fields, define default constructor, move constructor and move
12497         assignment, disable the rest.
12498         <str_id, extra>: Make std::string.
12499         (release_static_tracepoint_marker): Remove.
12500         (free_current_marker): Remove.
12501         * tracepoint.c (free_current_marker): Remove.
12502         (parse_static_tracepoint_marker_definition): Adjust to
12503         std::string, use new hex2str overload.
12504         (release_static_tracepoint_marker): Remove.
12505         (print_one_static_tracepoint_marker): Get marker by reference
12506         and adjust to std::string.
12507         (info_static_tracepoint_markers_command): Adjust to std::vector
12508         changes
12509         * target.h (static_tracepoint_marker_p): Remove typedef.
12510         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12511         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12512         bool.
12513         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12514         * target-debug.h
12515         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12516         (target_debug_print_std_vector_static_tracepoint_marker): New.
12517         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12518         to...
12519         (target_debug_print_static_tracepoint_marker_p): ... this.
12520         * target-delegates.c: Re-generate.
12521         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12522         Make std::string.
12523         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12524         (decode_static_tracepoint_spec): Adjust to std::vector.
12525         (tracepoint_print_one_detail): Adjust to std::string.
12526         (strace_marker_decode_location): Adjust to std::string.
12527         (update_static_tracepoint): Adjust to std::string, remove call
12528         to release_static_tracepoint_marker.
12529         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12530         Adjust to std::vector.
12531         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12532         (remote_static_tracepoint_markers_by_strid): Adjust to
12533         std::vector.
12534         * common/rsp-low.h (hex2str): New overload with explicit count
12535         of bytes.
12536         * common/rsp-low.c (hex2str): New overload with explicit count
12537         of bytes.
12538         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12539         (_initialize_rsp_low_selftests): Add test_hex2str test.
12540         * unittests/tracepoint-selftests.c
12541         (test_parse_static_tracepoint_marker_definition): Adjust to
12542         std::string.
12543
12544 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12545
12546         * tracepoint.c (parse_static_tracepoint_marker_definition):
12547         Consider case where the definition is followed by more
12548         definitions.
12549         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12550         tracepoint-selftests.c.
12551         * unittests/tracepoint-selftests.c: New.
12552
12553 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12554
12555         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12556         Carvalho.
12557
12558 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12559
12560         * symtab.c (find_pc_sect_line): fixed indentation.
12561
12562 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12563
12564         * symtab.c (find_pc_sect_line): now uses binary search.
12565
12566 2018-03-19  Tom Tromey  <tom@tromey.com>
12567
12568         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12569         "IDENT" production.
12570
12571 2018-03-19  Pedro Alves  <palves@redhat.com>
12572             Tom Tromey  <tom@tromey.com>
12573
12574         * unittests/observable-selftests.c: New file.
12575         * common/observable.h: New file.
12576         * observable.h: New file.
12577         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12578         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12579         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12580         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12581         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12582         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12583         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12584         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12585         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12586         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12587         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12588         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12589         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12590         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12591         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12592         tui/tui-interp.c, valops.c: Update all users.
12593         * tui/tui-hooks.c (tui_bp_created_observer)
12594         (tui_bp_deleted_observer, tui_bp_modified_observer)
12595         (tui_inferior_exit_observer, tui_before_prompt_observer)
12596         (tui_normal_stop_observer, tui_register_changed_observer):
12597         Remove.
12598         (tui_observers_token): New global.
12599         (attach_or_detach, tui_attach_detach_observers): New functions.
12600         (tui_install_hooks, tui_remove_hooks): Use
12601         tui_attach_detach_observers.
12602         * record-btrace.c (record_btrace_thread_observer): Remove.
12603         (record_btrace_thread_observer_token): New global.
12604         * observer.sh: Remove.
12605         * observer.c: Rename to observable.c.
12606         * observable.c (namespace gdb_observers): Define new objects.
12607         (observer_debug): Move into gdb_observers namespace.
12608         (struct observer, struct observer_list, xalloc_observer_list_node)
12609         (xfree_observer_list_node, generic_observer_attach)
12610         (generic_observer_detach, generic_observer_notify): Remove.
12611         (_initialize_observer): Update.
12612         Don't include observer.inc.
12613         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12614         (clean mostlyclean): Likewise.
12615         (observer.h, observer.inc): Remove targets.
12616         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12617         (COMMON_SFILES): Use observable.c, not observer.c.
12618         * .gitignore: Remove observer.h.
12619
12620 2018-03-18  Tom Tromey  <tom@tromey.com>
12621
12622         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12623         gdb::def_vector.
12624         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12625
12626 2018-03-17  Tom Tromey  <tom@tromey.com>
12627
12628         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12629
12630 2018-03-17  Tom Tromey  <tom@tromey.com>
12631
12632         * target.c (class scoped_target_fd): New.
12633         (target_fileio_close_cleanup): Remove.
12634         (target_fileio_read_alloc_1): Use scoped_target_fd.
12635
12636 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12637
12638         * silent-rules.mk: New.
12639         * Makefile.in: Include silent-rules.mk
12640         (srcdir, VPATH, top_srcdir): Move up.
12641         (COMPILE): Add ECHO_CXX.
12642         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12643         (init.c): Add ECHO_INIT_C.
12644         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12645         (version.c): Add ECHO_GEN.
12646         (printcmd.o): Add ECHO_CXX.
12647         (target-float.o): Add ECHO_CXX.
12648         (ada-exp.o): Add ECHO_CXX.
12649         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12650         (insight$(EXEEXT)): Add ECHO_CXXLD.
12651         * gnulib/configure.ac: Add AM_SILENT_RULES.
12652         * gnulib/aclocal.m4: Re-generate.
12653         * gnulib/configure: Re-generate.
12654         * gnulib/import/Makefile.in: Re-generate.
12655
12656 2018-03-16  Tom Tromey  <tom@tromey.com>
12657
12658         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12659         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12660         * utils.c (do_free_section_addr_info)
12661         (make_cleanup_free_section_addr_info): Remove.
12662         * symfile.h (struct other_sections): Add constructor.
12663         (struct section_addr_info): Remove.
12664         (section_addr_info): New typedef.
12665         (struct sym_fns) <sym_offsets>: Change type of parameter.
12666         (build_section_addr_info_from_objfile)
12667         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12668         (default_symfile_offsets, symbol_file_add)
12669         (symbol_file_add_from_bfd)
12670         (build_section_addr_info_from_section_table): Update.
12671         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12672         * symfile.c (alloc_section_addr_info): Remove.
12673         (build_section_addr_info_from_section_table): Change return type.
12674         Update.
12675         (build_section_addr_info_from_bfd)
12676         (build_section_addr_info_from_objfile): Likewise.
12677         (free_section_addr_info): Remove.
12678         (relative_addr_info_to_section_offsets): Change type of "addrs".
12679         (addrs_section_compar): Now a std::sort comparator.
12680         (addrs_section_sort): Change return type.
12681         (addr_info_make_relative): Change type of "addrs".  Update.
12682         (default_symfile_offsets, syms_from_objfile_1)
12683         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12684         (symbol_file_add_separate): Update.
12685         (symbol_file_add): Change type of "addrs".  Update.
12686         (add_symbol_file_command): Update.  Remove cleanups.
12687         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12688         cleanups.
12689         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12690         * solib.c (solib_read_symbols): Update.
12691         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12692         * machoread.c (macho_symfile_offsets): Update.
12693         * jit.c (jit_bfd_try_read_symtab): Update.
12694
12695 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12696
12697         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12698         unittests/utils-selftests.c.
12699         * unittests/utils-selftests.c: New file.
12700
12701 2018-03-14  Tom Tromey  <tom@tromey.com>
12702
12703         PR cli/14977:
12704         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12705         for NULL.
12706
12707 2018-03-14  Tom Tromey  <tom@tromey.com>
12708
12709         PR cli/19918:
12710         * printcmd.c (printf_pointer): Allow "-" in format.
12711
12712 2018-03-14  Tom Tromey  <tom@tromey.com>
12713
12714         * printcmd.c (_initialize_printcmd): Add usage to printf.
12715
12716 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12717
12718         * MAINTAINERS: Update my email address.
12719
12720 2018-03-13  Tom Tromey  <tom@tromey.com>
12721
12722         * machoread.c (macho_check_dsym): Change filenamep to a
12723         std::string*.
12724         (macho_symfile_read): Update.
12725         * symfile.c (load_command): Use std::string.
12726
12727 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12728
12729         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12730         to error message string.
12731         (riscv_register_name): Use xsnprintf instead of sprintf.
12732         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12733         internal_error.
12734         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12735         error.
12736         (riscv_push_dummy_call): Likewise.
12737
12738 2018-03-12  Tom Tromey  <tom@tromey.com>
12739
12740         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12741         Use gdb::byte_vector.
12742         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12743
12744 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12745
12746         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12747         parameter type to readable_regcache.
12748         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12749         the declaration.
12750
12751 2018-03-11  Tom Tromey  <tom@tromey.com>
12752
12753         * dwarf2read.c (struct nextfield): Add initializers.
12754         (struct nextfnfield): Remove.
12755         (struct fnfieldlist): Add initializers.  Remove "length" and
12756         "head", use std::vector.
12757         (struct decl_field_list): Remove.
12758         (struct field_info): Add initializers.
12759         <fields, baseclasses>: Now std::vector.
12760         <nbaseclasses, nfnfields, typedef_field_list_count,
12761         nested_types_list_count>: Remove.
12762         (dwarf2_add_field, dwarf2_add_type_defn)
12763         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12764         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12765         (process_structure_scope): Update.
12766
12767 2018-03-11  Tom Tromey  <tom@tromey.com>
12768
12769         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12770         for use by std::sort.
12771         (build_type_psymtabs_1): Use std::vector.
12772
12773 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12774
12775         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12776         and LIBMPFR in the printed configuration.
12777
12778 2018-03-08  Tom Tromey  <tom@tromey.com>
12779
12780         * source.c (get_filename_and_charpos): Use scoped_fd.
12781         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12782         (procfs_pidlist): Likewise.
12783         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12784         (iterate_over_mappings): Likewise.
12785
12786 2018-03-08  Tom Tromey  <tom@tromey.com>
12787
12788         * infcall.c (struct call_return_meta_info)
12789         <stack_temporaries_enabled>: Remove.
12790         (get_call_return_value, call_function_by_hand_dummy): Update.
12791         * thread.c (disable_thread_stack_temporaries): Remove.
12792         (enable_thread_stack_temporaries): Remove.
12793         (thread_stack_temporaries_enabled_p): Return bool.
12794         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12795         (get_last_thread_stack_temporary): Update.
12796         * eval.c (evaluate_subexp): Update.
12797         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12798         class, not a function.
12799         (value_ptr, value_vec): Remove typedefs.
12800         (class thread_info) <stack_temporaries_enabled>: Now bool.
12801         <stack_temporaries>: Now a std::vector.
12802         (thread_stack_temporaries_enabled_p)
12803         (value_in_thread_stack_temporaries): Return bool.
12804
12805 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12806
12807         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12808         (getpkt_or_notif_sane_1): Likewise.
12809
12810 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12811
12812         * build-id.c (build_id_to_debug_bfd): Use std::string.
12813
12814 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12815
12816         * build-id.c (find_separate_debug_file_by_buildid): Return
12817         std::string.
12818         * build-id.h (find_separate_debug_file_by_buildid): Return
12819         std::string.
12820         * coffread.c (coff_symfile_read): Adjust to std::string.
12821         * elfread.c (elf_symfile_read): Adjust to std::string.
12822         * symfile.c (separate_debug_file_exists): Change parameter to
12823         std::string.
12824         (find_separate_debug_file): Return std::string.
12825         (find_separate_debug_file_by_debuglink): Return std::string.
12826         * symfile.h (find_separate_debug_file_by_debuglink): Return
12827         std::string.
12828
12829 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12830
12831         * common/xml-utils.c (xml_escape_text): Move code to...
12832         (xml_escape_text_append): ... this new function.
12833         * common/xml-utils.h (xml_escape_text_append): New declaration.
12834         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12835         New function.
12836         (_initialize_xml_utils): register test_xml_escape_text_append as
12837         a selftest.
12838
12839 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12840
12841         * defs.h: Remove MAX_REGISTER_SIZE.
12842         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12843         asserts.
12844         * python/py-unwind.c (pyuw_sniffer): Likewise.
12845
12846 2018-03-07  Tom Tromey  <tom@tromey.com>
12847
12848         * linux-tdep.c (linux_info_proc): Update.
12849         * target.h (struct target_ops) <to_fileio_readlink>: Return
12850         optional<string>.
12851         (target_fileio_readlink): Return optional<string>.
12852         * remote.c (remote_hostio_readlink): Return optional<string>.
12853         * inf-child.c (inf_child_fileio_readlink): Return
12854         optional<string>.
12855         * target.c (target_fileio_readlink): Return optional<string>.
12856
12857 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12858
12859         * regcache.c (cooked_read_test): Add riscv to the list of
12860         architectures that have a save_reggroup.
12861
12862 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12863
12864         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12865         value is not a dynamic class object.
12866
12867 2018-03-06  Tom Tromey  <tom@tromey.com>
12868
12869         * rust-exp.y: Formatting fixes.
12870
12871 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12872
12873         * riscv-tdep.c (riscv_register_name): Remove target description
12874         support.
12875         (riscv_gdbarch_init): Remove target description check.
12876
12877 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12878
12879         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12880         comment.
12881         * riscv-tdep.h: Likewise.
12882
12883 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12884
12885         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12886         (riscv_pseudo_register_write): Delete.
12887         (riscv_gdbarch_init): Remove all use of pseudo registers.
12888
12889 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12890
12891         * record-btrace.c (btrace_print_lines): Replace cleanup
12892         parameter with RAII equivalents.
12893         (btrace_insn_history): Replace cleanup with RAII equivalents.
12894         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12895         make_cleanup_ui_out_tuple_begin_end): Remove.
12896         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12897         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12898         make_cleanup_ui_out_list_begin_end): Remove.
12899
12900 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12901
12902         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12903         parameter types to std::vector.  Use bool.
12904         (record_btrace_wait): Replace VEC(tp_t) with
12905         std::vector<thread_info *>.
12906         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12907
12908 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12909
12910         * record-btrace.c (record_btrace_disable_callback): Remove.
12911         (struct scoped_btrace_disable): New.
12912         (record_btrace_open): Use scoped_btrace_disable.
12913
12914 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12915
12916         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12917         reading values from registers.
12918
12919 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12920
12921         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12922         where appropriate.
12923
12924 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12925
12926         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12927         change parameter type.  Use GDB's print functions, and use
12928         core_addr_to_string where appropriate.
12929         (riscv_push_dummy_call): Use core_addr_to_string where
12930         appropriate, update call to riscv_print_arg_location, and reindent
12931         a few lines.
12932         (riscv_return_value): Update call to riscv_print_arg_location.
12933
12934 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12935             Tim Newsome <tim@sifive.com>
12936             Albert Ou <a0u@eecs.berkeley.edu>
12937             Darius Rad <darius@bluespec.com>
12938
12939         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12940         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12941         (ALLDEPFILES): Add riscv-tdep.c
12942         * configure.tgt: Add riscv support.
12943         * riscv-tdep.c: New file.
12944         * riscv-tdep.h: New file.
12945         * NEWS: Mention new target.
12946         * MAINTAINERS: Add entry for riscv.
12947
12948 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12949
12950         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12951         fields within aggregates.
12952
12953 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12954
12955         * record-btrace.c (btrace_print_lines): Change type of flags to
12956         gdb_disassembly_flags.
12957
12958 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12959
12960         * fbsd-nat.c: Include "inf-ptrace.h".
12961         (USE_SIGTRAP_SIGINFO): Conditionally define.
12962         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12963         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12964         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12965         function.
12966         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12967         Likewise.
12968         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12969         Likewise.
12970         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12971         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12972         "supports_stopped_by_hw_breakpoint" target methods.
12973
12974 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12975
12976         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12977         * fbsd-nat.c (debug_fbsd_nat): New variable.
12978         (show_fbsd_nat_debug): New function.
12979         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12980         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12981
12982 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12983
12984         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12985         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12986         prototype.
12987         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12988         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12989         method.
12990
12991 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12992
12993         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12994         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12995
12996 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12997
12998         * charset.c (struct charset_vector): New.
12999         (charsets): Change type to charset_vector.
13000         (find_charset_names): Adjust.
13001         (add_one): Adjust.
13002         (_initialize_charset): Adjust.
13003
13004 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13005
13006         * progspace.h (struct program_space) <deleted_solibs>: Change
13007         type to std::vector<std::string>.
13008         * progspace.c (clear_program_space_solib_cache): Adjust.
13009         * breakpoint.c (print_solib_event): Adjust.
13010         (check_status_catch_solib): Adjust.
13011         * solib.c (update_solib_list): Adjust.
13012         * ui-out.h (class ui_out) <field_string>: New overload.
13013         * ui-out.c (ui_out::field_string): New overload.
13014
13015 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13016
13017         * progspace.h (struct program_space): Add constructor and
13018         destructor, initialize fields.
13019         (add_program_space): Remove.
13020         * progspace.c (add_program_space): Rename to...
13021         (program_space::program_space): ... this.
13022         (release_program_space): Rename to...
13023         (program_space::~program_space): ... this.
13024         (delete_program_space): Use delete to delete program_space.
13025         (initialize_progspace): Use new to allocate program_space.
13026         * inferior.c (add_inferior_with_spaces): Likewise.
13027         (clone_inferior_command): Likewise.
13028         * infrun.c (follow_fork_inferior): Likewise.
13029         (handle_vfork_child_exec_or_exit): Likewise.
13030
13031 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13032
13033         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
13034         (delim_string_to_char_ptr_vec): Return std::vector of
13035         gdb::unique_xmalloc_ptr.
13036         (dirnames_to_char_ptr_vec_append): Take std::vector of
13037         gdb::unique_xmalloc_ptr.
13038         (dirnames_to_char_ptr_vec): Return std::vector of
13039         gdb::unique_xmalloc_ptr.
13040         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
13041         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
13042         (delim_string_to_char_ptr_vec): Return an std::vector of
13043         gdb::unique_xmalloc_ptr, adjust the code.
13044         (dirnames_to_char_ptr_vec_append): Take an std::vector of
13045         gdb::unique_xmalloc_ptr, adjust the code.
13046         (dirnames_to_char_ptr_vec): Return an std::vector of
13047         gdb::unique_xmalloc_ptr, adjust the code.
13048         * auto-load.c (auto_load_safe_path_vec): Change type to
13049         std::vector of gdb::unique_xmalloc_ptr.
13050         (auto_load_expand_dir_vars): Return an std::vector of
13051         gdb::unique_xmalloc_ptr, adjust the code.
13052         (auto_load_safe_path_vec_update): Adjust.
13053         (filename_is_in_auto_load_safe_path_vec): Adjust.
13054         (auto_load_objfile_script_1): Adjust.
13055         * build-id.c (build_id_to_debug_bfd): Adjust.
13056         * linux-thread-db.c (thread_db_load_search): Adjust.
13057         * source.c (add_path): Adjust.
13058         (openp): Adjust.
13059         * symfile.c (find_separate_debug_file): Adjust.
13060         * utils.c (do_free_char_ptr_vec): Remove.
13061         (make_cleanup_free_char_ptr_vec): Remove.
13062
13063 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
13064
13065         PR gdb/22907
13066         * common/pathstuff.c: Conditionally include "<windows.h>".
13067
13068 2018-03-01  Georg Sauthoff  <mail@georg.so>
13069
13070         PR gdb/22888
13071         * gcore.in: Quote variables and switch interpreter to bash.
13072
13073 2018-03-01  Tom Tromey  <tom@tromey.com>
13074
13075         * dwarf2read.c (alloc_discriminant_info): Fix default_index
13076         assertion.  Add assertion for discriminant_index.
13077         (quirk_rust_enum): Use correct base type name in univariant case.
13078
13079 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
13080
13081         * record.c (get_call_history_modifiers): Return a
13082         record_print_flags.
13083         (cmd_record_call_history): Adjust.
13084         * record-btrace.c (record_btrace_call_history): Adjust.
13085         (record_btrace_call_history_range): Adjust.
13086         (record_btrace_call_history_from): Adjust.
13087         * target-debug.h (target_debug_print_record_print_flags): New.
13088         * target-delegates.c: Re-generate.
13089         * target.c (target_call_history): Change flags type.
13090         (target_call_history_from): Likewise.
13091         (target_call_history_range): Likewise.
13092         * target.h (struct target_ops) <target_call_history>: Likewise.
13093         (target_call_history_from): Likewise.
13094         (target_call_history_range): Likewise.
13095
13096 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13097             Simon Marchi  <simon.marchi@polymtl.ca>
13098
13099         * common/common-utils.c: Include "sys/stat.h".
13100         (is_regular_file): Move here from "source.c"; change return
13101         type to "bool".
13102         * common/common-utils.h (is_regular_file): New prototype.
13103         * common/pathstuff.c (contains_dir_separator): New function.
13104         * common/pathstuff.h (contains_dir_separator): New prototype.
13105         * source.c: Don't include "sys/stat.h".
13106         (is_regular_file): Move to "common/common-utils.c".
13107
13108 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13109
13110         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
13111         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
13112         * auto-load.c: Include "common/pathstuff.h".
13113         * common/common-def.h (current_directory): Move here.
13114         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
13115         function.
13116         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
13117         prototype.
13118         * common/pathstuff.c: New file.
13119         * common/pathstuff.h: New file.
13120         * compile/compile.c: Include "common/pathstuff.h".
13121         * defs.h (current_directory): Move to "common/common-defs.h".
13122         * dwarf2read.c: Include "common/pathstuff.h".
13123         * exec.c: Likewise.
13124         * guile/scm-safe-call.c: Likewise.
13125         * linux-thread-db.c: Likewise.
13126         * main.c: Likewise.
13127         * nto-tdep.c: Likewise.
13128         * objfiles.c: Likewise.
13129         * source.c: Likewise.
13130         * symtab.c: Likewise.
13131         * utils.c: Include "common/pathstuff.h".
13132         (gdb_realpath): Move to "common/pathstuff.c".
13133         (gdb_realpath_keepfile): Likewise.
13134         (gdb_abspath): Likewise.
13135         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
13136         (gdb_realpath_keepfile): Likewise.
13137         (gdb_abspath): Likewise.
13138
13139 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
13140
13141         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
13142         wildcard process pid for super_resume for kernels with a
13143         specific bug.
13144
13145 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
13146
13147         * compile/compile.c (get_args): Add additional comments
13148         explaining function.
13149
13150 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
13151             Tom Tromey  <tom@tromey.com>
13152
13153         * target.h (memory_write_request_s): Remove typedef.  Don't define
13154         VEC.
13155         (target_write_memory_blocks): Change argument to std::vector.
13156         (struct memory_write_request): Add constructor.
13157         * target-memory.c (compare_block_starting_address): Return bool.
13158         Change argument types.
13159         (claim_memory): Change arguments to use std::vector.
13160         (split_regular_and_flash_blocks, blocks_to_erase)
13161         (compute_garbled_blocks): Likewise.
13162         (cleanup_request_data, cleanup_write_requests_vector): Remove.
13163         (target_write_memory_blocks): Change argument to std::vector.
13164         * symfile.c (struct load_section_data): Add constructor and
13165         destructor.  Use std::vector for "requests".
13166         (struct load_progress_data): Add initializers.
13167         (load_section_callback): Update.  Use "new".
13168         (clear_memory_write_data): Remove.
13169         (generic_load): Update.
13170
13171 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
13172
13173         * arch/aarch64.h: Use common/tdesc.h.
13174
13175 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13176
13177         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13178         architecture with a 64-bit ABI.
13179
13180 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13181
13182         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13183         ahead of target description loading.
13184
13185 2018-02-26  Tom Tromey  <tom@tromey.com>
13186
13187         * stack.c (backtrace_command_1): Update.
13188         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13189         of "flags".
13190         * python/py-framefilter.c (py_print_frame)
13191         (gdbpy_apply_frame_filter): Change type of "flags".
13192         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13193         of "flags".
13194         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13195         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13196         * extension.h (enum frame_filter_flag): Rename from
13197         frame_filter_flags.
13198         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13199         (apply_ext_lang_frame_filter): Change type of "flags".
13200         * extension.c (apply_ext_lang_frame_filter): Change type of
13201         "flags".
13202         * extension-priv.h (struct extension_language_ops)
13203         <apply_frame_filter>: Change type of "flags".
13204
13205 2018-02-26  Tom Tromey  <tom@tromey.com>
13206
13207         PR python/16497:
13208         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13209         off-by-one in py_end computation.
13210         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13211         PRINT_MORE_FRAMES.
13212         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13213         constant.
13214
13215 2018-02-26  Tom Tromey  <tom@tromey.com>
13216
13217         * dwarf2read.c (struct variant_field): New.
13218         (struct nextfield) <variant>: New field.
13219         (dwarf2_add_field): Handle DW_TAG_variant_part.
13220         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13221         discriminated union.
13222         (read_structure_type): Handle DW_TAG_variant_part.
13223         (handle_struct_member_die): New function, extracted from
13224         process_structure_scope.  Handle DW_TAG_variant.
13225         (process_structure_scope): Handle discriminated unions.  Call
13226         handle_struct_member_die.
13227
13228 2018-02-26  Tom Tromey  <tom@tromey.com>
13229
13230         * rust-lang.h (rust_last_path_segment): Declare.
13231         * rust-lang.c (rust_last_path_segment): Now public.  Change
13232         contract.
13233         (struct disr_info): Remove.
13234         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13235         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13236         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13237         (rust_enum_p, rust_enum_variant): New function.
13238         (rust_underscore_fields): Remove "offset" parameter.
13239         (rust_print_enum): New function.
13240         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13241         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13242         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13243         enums.
13244         (rust_internal_print_type): New function, from rust_print_type.
13245         Remove enum code.
13246         (rust_print_type): Call rust_internal_print_type.
13247         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13248         Update enum handling.
13249         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13250         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13251         (rust_union_quirks): New functions.
13252         (process_full_comp_unit, process_full_type_unit): Call
13253         rust_union_quirks.
13254         (process_structure_scope): Update rust_unions if necessary.
13255
13256 2018-02-26  Tom Tromey  <tom@tromey.com>
13257
13258         * value.h (value_union_variant): Declare.
13259         * valops.c (value_union_variant): New function.
13260         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13261         (struct discriminant_info): New.
13262         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13263         enumerator.
13264         (struct main_type) <flag_discriminated_union>: New field.
13265
13266 2018-02-26  Tom Tromey  <tom@tromey.com>
13267
13268         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13269         unittests/unpack-selftests.c.
13270         * unittests/unpack-selftests.c: New file.
13271         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13272
13273 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13274
13275         * dwarf2read.c (struct partial_die_info) <read>: New method.
13276         (read_partial_die): Remove the declaration.
13277         (load_partial_dies): Update.
13278         (partial_die_info::partial_die_info):
13279         (read_partial_die): Change it to partial_die_info::read.
13280
13281 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13282
13283         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13284         (fixup_partial_die): Remove declaration.
13285         (scan_partial_symbols): Update.
13286         (partial_die_parent_scope): Likewise.
13287         (partial_die_full_name): Likewise.
13288         (fixup_partial_die): Change it to partial_die_info::fixup.
13289
13290 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13291
13292         * dwarf2read.c (read_partial_die): Update the declaration.
13293         (load_partial_dies): Caller update.
13294         (read_partial_die): Remove one argument abbrev_len.
13295
13296 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13297
13298         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13299         assignment operator.
13300         (load_partial_dies): Use ctor and copy ctor.
13301         (read_partial_die): Update.
13302         (dwarf2_cu::find_partial_die): Use ctor.
13303
13304 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13305
13306         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13307         (find_partial_die_in_comp_unit): Change it to
13308         dwarf2_cu::find_partial_die.
13309         (find_partial_die): Update.
13310
13311 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13312
13313         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13314         is NULL.
13315
13316 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13317
13318         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13319
13320 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13321
13322         * arch/amd64.h: Use common/tdesc.h.
13323         * arch/i386.c: Likewise.
13324         * arch/i386.h: Likewise.
13325         * arch/tic6x.c: Likewise.
13326         * arch/tdesc.h: Move file from here...
13327         * common/tdesc.h: ...to here.
13328         * features/aarch64-core.c: Regenerate.
13329         * features/aarch64-fpu.c: Regenerate.
13330         * features/i386/32bit-avx.c: Regenerate.
13331         * features/i386/32bit-avx512.c: Regenerate.
13332         * features/i386/32bit-core.c: Regenerate.
13333         * features/i386/32bit-linux.c: Regenerate.
13334         * features/i386/32bit-mpx.c: Regenerate.
13335         * features/i386/32bit-pkeys.c: Regenerate.
13336         * features/i386/32bit-sse.c: Regenerate.
13337         * features/i386/64bit-avx.c: Regenerate.
13338         * features/i386/64bit-avx512.c: Regenerate.
13339         * features/i386/64bit-core.c: Regenerate.
13340         * features/i386/64bit-linux.c: Regenerate.
13341         * features/i386/64bit-mpx.c: Regenerate.
13342         * features/i386/64bit-pkeys.c: Regenerate.
13343         * features/i386/64bit-segments.c: Regenerate.
13344         * features/i386/64bit-sse.c: Regenerate.
13345         * features/i386/x32-core.c: Regenerate.
13346         * features/tic6x-c6xp.c: Regenerate.
13347         * features/tic6x-core.c: Regenerate.
13348         * features/tic6x-gp.c: Regenerate.
13349         * target-descriptions.c: Use common/tdesc.h.
13350         * target-descriptions.h: Likewise.
13351
13352 2018-02-24  Tom Tromey  <tom@tromey.com>
13353
13354         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13355         (try_thread_db_load_from_dir, thread_db_load_search): Use
13356         std::string.
13357         (info_auto_load_libthread_db_compare): Return bool.  Change
13358         argument types.
13359         (info_auto_load_libthread_db): Use std::vector, std::string.
13360         Remove cleanups.
13361
13362 2018-02-24  Tom Tromey  <tom@tromey.com>
13363
13364         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13365         std::string.
13366         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13367         std::string*.
13368         * gdbarch.c: Rebuild.
13369         * gdbarch.h: Rebuild.
13370         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13371         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13372         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13373         std::string*.
13374
13375 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13376
13377         * gdbtypes.h (sect_offset): Change type to uint64_t.
13378         (sect_offset_str): New function.
13379         * dwarf2read.c (create_addrmap_from_aranges): Use
13380         sect_offset_str.
13381         (error_check_comp_unit_head): Likewise.
13382         (create_debug_type_hash_table): Likewise.
13383         (read_cutu_die_from_dwo): Likewise.
13384         (init_cutu_and_read_dies): Likewise.
13385         (init_cutu_and_read_dies_no_follow): Likewise.
13386         (process_psymtab_comp_unit_reader): Likewise.
13387         (partial_die_parent_scope): Likewise.
13388         (peek_die_abbrev): Likewise.
13389         (process_queue): Likewise.
13390         (dwarf2_physname): Likewise.
13391         (read_namespace_alias): Likewise.
13392         (read_import_statement): Likewise.
13393         (create_dwo_cu_reader): Likewise.
13394         (create_cus_hash_table): Likewise.
13395         (lookup_dwo_cutu): Likewise.
13396         (inherit_abstract_dies): Likewise.
13397         (read_func_scope): Likewise.
13398         (read_call_site_scope): Likewise.
13399         (dwarf2_add_member_fn): Likewise.
13400         (read_common_block): Likewise.
13401         (read_module_type): Likewise.
13402         (read_typedef): Likewise.
13403         (read_subrange_type): Likewise.
13404         (load_partial_dies): Likewise.
13405         (read_partial_die): Likewise.
13406         (find_partial_die): Likewise.
13407         (read_str_index): Likewise.
13408         (dwarf2_string_attr): Likewise.
13409         (build_error_marker_type): Likewise.
13410         (lookup_die_type): Likewise.
13411         (dump_die_shallow): Likewise.
13412         (follow_die_ref): Likewise.
13413         (dwarf2_fetch_die_loc_sect_off): Likewise.
13414         (dwarf2_fetch_constant_bytes): Likewise.
13415         (follow_die_sig): Likewise.
13416         (get_signatured_type): Likewise.
13417         (get_DW_AT_signature_type): Likewise.
13418         (dwarf2_find_containing_comp_unit): Likewise.
13419         (set_die_type): Likewise.
13420
13421 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13422
13423         * arch/aarch64.c: Include "common-defs.h".
13424         * arch/amd64.c: Likewise.
13425         * arch/i386.c: Likewise.
13426
13427 2018-02-21  Tom Tromey  <tom@tromey.com>
13428
13429         * value.h: (extract_field_op): Update.
13430         * eval.c (extract_field_op): Return a const char *.
13431         * expression.h (parse_expression_for_completion): Update.
13432         * completer.c (complete_expression): Update.
13433         (add_struct_fields): Make fieldname const.
13434         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13435         (mark_completion_tag, parse_exp_in_context_1): Update.
13436         (parse_expression_for_completion): Change "name" to
13437         unique_xmalloc_ptr*.
13438
13439 2018-02-21  Tom Tromey  <tom@tromey.com>
13440
13441         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13442
13443 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13444
13445         * avr-tdep.c (avr_read_pc): Change parameter type to
13446         readable_regcache.
13447         * gdbarch.sh (read_pc): Likewise.
13448         * gdbarch.c: Re-generated.
13449         * gdbarch.h: Re-generated.
13450         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13451         readable_regcache.
13452         * ia64-tdep.c (ia64_read_pc): Likewise.
13453         * mips-tdep.c (mips_read_pc): Likewise.
13454         * spu-tdep.c (spu_read_pc): Likewise.
13455
13456 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13457
13458         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13459         * regcache-dump.c: New file.
13460         * regcache.c: Move register_dump to regcache-dump.c.
13461         (maintenance_print_registers): Likewise.
13462         (maintenance_print_raw_registers): Likewise.
13463         (maintenance_print_cooked_registers): Likewise.
13464         (maintenance_print_register_groups): Likewise.
13465         (maintenance_print_remote_registers): Likewise.
13466         (_initialize_regcache): Likewise.
13467         * regcache.h (register_dump): Moved from regcache.c.
13468
13469 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13470
13471         * regcache.c (regcache::regcache): Update.
13472         (regcache::invalidate): Move it to detached_regcache::invalidate.
13473         (get_thread_arch_aspace_regcache): Update.
13474         (regcache::raw_update): Update.
13475         (regcache::cooked_read): Remove some code.
13476         (regcache::cooked_read_value): Likewise.
13477         (regcache::raw_write): Remove assert on m_readonly_p.
13478         (regcache::raw_supply_integer): Move it to
13479         detached_regcache::raw_supply_integer.
13480         (regcache::raw_supply_zeroed): Likewise.
13481         * regcache.h (detached_regcache) <raw_supply_integer>: New
13482         declaration.
13483         <raw_supply_zeroed, invalidate>: Likewise.
13484         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13485         <invalidate>: Likewise.
13486         <m_readonly_p>: Removed.
13487
13488 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13489
13490         * infcmd.c (get_return_value): Let stop_regs point to
13491         get_current_regcache.
13492         * regcache.c (regcache::regcache): Remove.
13493         (register_dump_reg_buffer): New class.
13494         (regcache_print): Adjust.
13495         * regcache.h (regcache): Remove constructors.
13496
13497 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13498
13499         * regcache.c (class register_dump): New class.
13500         (register_dump_regcache, register_dump_none): New class.
13501         (register_dump_remote, register_dump_groups): New class.
13502         (regcache_print): Update.
13503         * regcache.h (regcache_dump_what): Move it to regcache.c.
13504         (regcache) <dump>: Remove.
13505
13506 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13507
13508         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13509          reg_buffer_rw *.
13510         (jit_unwind_reg_set_impl): Call raw_supply.
13511         (jit_frame_sniffer): Use reg_buffer_rw.
13512         * record-full.c (record_full_core_regbuf): Change its type.
13513         (record_full_core_open_1): Use reg_buffer_rw.
13514         (record_full_close): Likewise.
13515         (record_full_core_fetch_registers): Use regcache->raw_supply.
13516         (record_full_core_store_registers): Likewise.
13517         * regcache.c (regcache::get_register_status): Move it to
13518         reg_buffer.
13519         (regcache_raw_set_cached_value): Remove.
13520         (regcache::raw_set_cached_value): Remove.
13521         (regcache::raw_write): Call raw_supply.
13522         (regcache::raw_supply): Move it to reg_buffer_rw.
13523         * regcache.h (regcache_raw_set_cached_value): Remove.
13524         (reg_buffer_rw): New class.
13525
13526 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13527
13528         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13529         readonly_detached_regcache.
13530         (dummy_frame_prev_register): Use regcache->cooked_read.
13531         * frame.c (frame_save_as_regcache): Change return type.
13532         (frame_pop): Update.
13533         * frame.h (frame_save_as_regcache): Update declaration.
13534         * inferior.h (get_infcall_suspend_state_regcache): Update
13535         declaration.
13536         * infrun.c (infcall_suspend_state) <registers>: use
13537         readonly_detached_regcache.
13538         (save_infcall_suspend_state): Don't use regcache_dup.
13539         (get_infcall_suspend_state_regcache): Change return type.
13540         * linux-fork.c (struct fork_info) <savedregs>: Change to
13541         readonly_detached_regcache.
13542         <pc>: New field.
13543         (fork_save_infrun_state): Don't use regcache_dup.
13544         (info_checkpoints_command): Adjust.
13545         * mi/mi-main.c (register_changed_p): Update declaration.
13546         (mi_cmd_data_list_changed_registers): Use
13547         readonly_detached_regcache.
13548         (register_changed_p): Change parameter type to
13549         readonly_detached_regcache.
13550         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13551         readonly_detached_regcache.
13552         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13553         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13554         New.
13555         (regcache::save): Move it to reg_buffer.
13556         (regcache::restore): Change parameter type.
13557         (regcache_dup): Remove.
13558         * regcache.h (reg_buffer) <save>: New method.
13559         (readonly_detached_regcache): New class.
13560         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13561         readonly_detached_regcache.
13562         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13563
13564 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13565
13566         * frame.c (frame_save_as_regcache): Use regcache method save.
13567         (frame_pop): Use regcache method restore.
13568         * infrun.c (restore_infcall_suspend_state): Likewise.
13569         * linux-fork.c (fork_load_infrun_state): Likewise.
13570         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13571         save.
13572         * regcache.c (regcache_save): Remove.
13573         (regcache::restore): More asserts.
13574         (regcache_cpy): Remove.
13575         * regcache.h (regcache_save): Remove the declaration.
13576         (regcache::restore): Move from private to public.
13577         Remove the friend declaration of regcache_cpy.
13578         (regcache_cpy): Remove declaration.
13579
13580 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13581
13582         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13583         parameter type to 'readable_regcache *'.
13584         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13585         * arm-tdep.c (arm_neon_quad_read): Likewise.
13586         (arm_pseudo_read): Likewise.
13587         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13588         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13589         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13590         * gdbarch.c: Re-generated.
13591         * gdbarch.h: Re-generated.
13592         * gdbarch.sh (pseudo_register_read): Change parameter type to
13593         'readable_regcache *'.
13594         (pseudo_register_read_value): Likewise.
13595         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13596         (h8300_pseudo_register_read): Likewise.
13597         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13598         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13599         (i386_pseudo_register_read_into_value): Likewise.
13600         (i386_pseudo_register_read_value): Likewise.
13601         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13602         declaration.
13603         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13604         * m32c-tdep.c (m32c_raw_read): Likewise.
13605         (m32c_read_flg): Likewise.
13606         (m32c_banked_register): Likewise.
13607         (m32c_banked_read): Likewise.
13608         (m32c_sb_read): Likewise.
13609         (m32c_part_read): Likewise.
13610         (m32c_cat_read): Likewise.
13611         (m32c_r3r2r1r0_read): Likewise.
13612         (m32c_pseudo_register_read): Likewise.
13613         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13614         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13615         (mep_pseudo_cr64_read): Likewise.
13616         (mep_pseudo_register_read): Likewise.
13617         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13618         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13619         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13620         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13621         (regcache::cooked_read): Likewise.
13622         (regcache::cooked_read_value): Likewise.
13623         (regcache_cooked_read_signed):
13624         (regcache::cooked_read): Likewise.
13625         * regcache.h (readable_regcache): New class.
13626         (regcache): Inherit readable_regcache.  Move some methods to
13627         readable_regcache.
13628         * rl78-tdep.c (rl78_pseudo_register_read): Change
13629         parameter type to 'readable_regcache *'.
13630         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13631         (e500_pseudo_register_read): Change parameter type to
13632         'readable_regcache *'.
13633         (dfp_pseudo_register_read): Likewise.
13634         (vsx_pseudo_register_read): Likewise.
13635         (efpr_pseudo_register_read): Likewise.
13636         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13637         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13638         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13639         (sh64_pseudo_register_read): Likewise.
13640         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13641         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13642         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13643         (spu_pseudo_register_read): Likewise.
13644         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13645         (xtensa_pseudo_register_read): Likewise.
13646
13647 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13648
13649         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13650         (regcache::arch): Move it to reg_buffer::arch.
13651         (regcache::register_buffer): Likewise.
13652         (regcache::assert_regnum): Likewise.
13653         (regcache::num_raw_registers): Likewise.
13654         * regcache.h (reg_buffer): New class.
13655         (regcache): Inherit reg_buffer.
13656
13657 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13658
13659         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13660         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13661
13662 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13663
13664         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13665
13666 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13667
13668         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13669         (SFILES): Remove common/*.c files.
13670         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13671         * common/common.host: Add common reference.
13672         * configure.ac: Likewise.
13673         * configure: Regenerate.
13674
13675 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13676
13677         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13678         (block_initialize_namespace): Use new.
13679         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13680         (dwarf2_free_objfile): Use delete.
13681         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13682         (copy_type_recursive): Use new.
13683         * gdb_obstack.h (allocate_on_obstack): New.
13684
13685 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13686
13687         PR gdb/22849
13688         * inferior.c (exit_inferior_1): Reset inf->control.
13689
13690 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13691
13692         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13693         declaration.
13694
13695 2018-02-14  Pedro Alves  <palves@redhat.com>
13696
13697         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13698         frame_cleanup_after_sniffer on exception.
13699
13700 2018-02-14  Tom Tromey  <tom@tromey.com>
13701
13702         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13703         const.
13704         (solib_bfd_open): Make pathname const.
13705         * solib.c (solib_bfd_open): Make pathname const.
13706         * solib-spu.c (spu_bfd_fopen): Make name const.
13707         (spu_bfd_open): Make pathname const.
13708         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13709         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13710
13711 2018-02-14  Tom Tromey  <tom@tromey.com>
13712
13713         * symfile.c (symfile_bfd_open): Update.
13714         * source.h (openp, source_full_path_of, find_and_open_source):
13715         Change argument type to unique_xmalloc_ptr.
13716         * source.c (openp): Take a unique_xmalloc_ptr.
13717         (source_full_path_of, find_and_open_source): Likewise.
13718         (open_source_file, symtab_to_fullname): Update.
13719         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13720         unique_xmalloc_ptr.
13721         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13722         (exec_file_find): Update.
13723         * psymtab.c (psymtab_to_fullname): Update.
13724         * nto-tdep.h (nto_find_and_open_solib): Update.
13725         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13726         unique_xmalloc_ptr.
13727         * exec.c (exec_file_attach): Update.
13728         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13729         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13730
13731 2018-02-14  Tom Tromey  <tom@tromey.com>
13732
13733         * solib.c: Include source.h.
13734         * nto-tdep.c: Include source.h.
13735         * mi/mi-cmd-env.c: Include source.h.
13736         * infcmd.c: Include source.h.
13737         * exec.c: Include source.h.
13738         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13739         (add_path, directory_switch, source_path, init_source_path): Move
13740         declarations...
13741         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13742         (add_path, directory_switch, source_path, init_source_path):
13743         ...here.
13744
13745 2018-02-14  Tom Tromey  <tom@tromey.com>
13746
13747         * solist.h (exec_file_find, solib_find): Return
13748         unique_xmalloc_ptr.
13749         (solib_bfd_fopen): Take a const char *.
13750         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13751         (exec_file_find, solib_find): Likewise.
13752         (solib_bfd_fopen): Do not take ownership of "pathname".
13753         (solib_bfd_open): Use unique_xmalloc_ptr.
13754         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13755         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13756         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13757         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13758
13759 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13760
13761         * ada-lang.c (name_match_type_from_name): Remove reference to
13762         ada_name_for_lookup in function's documentation.
13763         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13764
13765 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13766
13767         * defs.h (enum openp_flags): New enum.
13768         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13769         Move to enum openp_flags.
13770         (openp_flags): New enum flags.
13771         (openp): Change parameter type to openp_flags.
13772         * source.c (openp): Change parameter type to openp_flags.
13773         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13774         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13775
13776 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13777
13778         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13779         per-command.
13780
13781 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13782
13783         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13784         into...
13785         (class dwarf2_queue_guard): ...the destructor of this new class.
13786         (dw2_do_instantiate_symtab): Create instance of the new class
13787         dwarf2_queue_guard, remove cleanup.
13788
13789 2018-02-09  Tom Tromey  <tom@tromey.com>
13790
13791         * source.c (find_source_lines): Don't reference past the end of
13792         the vector.
13793
13794 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13795
13796         * remote.c (remote_btrace_maybe_reopen): Change error message.
13797         * btrace.c (btrace_enable): Likewise.
13798         (parse_xml_btrace): Likewise.
13799         (parse_xml_btrace_conf): Likewise.
13800
13801 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13802
13803         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13804         (linux_enable_pt, linux_enable_bts): Call
13805         diagnose_perf_event_open_fail.
13806
13807 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13808
13809         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13810         Remove parameter and change return type.  Update callers.  Move it.
13811         (linux_enable_bts, linux_enable_pt): Improve error message.
13812         (linux_enable_pt): Remove zero buffer size check.
13813         (linux_enable_btrace): Improve error messages.  Remove NULL return
13814         check.
13815
13816 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13817
13818         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13819         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13820         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13821         (linux_supports_pt, linux_supports_btrace): Remove.
13822         (linux_enable_bts): Call cpu_supports_bts.
13823         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13824         * remote.c (remote_supports_btrace): Remove.
13825         (init_remote_ops): Remove remote_supports_btrace.
13826         * target-delegates.c: Regenerated.
13827         * target.c (target_supports_btrace): Remove.
13828         * target.h (target_ops) <to_supports_btrace>: Remove
13829         (target_supports_btrace): Remove.
13830         * x86-linux-nat.c (x86_linux_create_target): Remove
13831         linux_supports_btrace.
13832
13833 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13834
13835         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13836         btrace failed.
13837         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13838         exception and use message in own exception.
13839
13840 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13841
13842         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13843         (perf_event_pt_event_type): Use gdb_file_up.
13844         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13845         scoped_fd, and scoped_mmap.
13846
13847 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13848
13849         * common/scoped_mmap.h: New.
13850         * unittests/scoped_mmap-selftest.c: New.
13851         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13852         unittests/scoped_mmap-selftest.c.
13853
13854 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13855
13856         * common/scoped_fd.h: New.
13857         * unittests/scoped_fd-selftest.c: New.
13858         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13859         unittests/scoped_fd-selftest.c.
13860
13861 2018-02-09  Tom Tromey  <tom@tromey.com>
13862
13863         * auto-load.c (auto_load_section_scripts): Use
13864         gdb::unique_xmalloc_ptr.
13865
13866 2018-02-09  Tom Tromey  <tom@tromey.com>
13867
13868         * auto-load.c (execute_script_contents): Use std::string.
13869
13870 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13871
13872         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13873         Python function, rather than a new command.
13874
13875 2018-02-08  Tom Tromey  <tom@tromey.com>
13876
13877         * solib.c (solib_find_1): Use std::string.
13878         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13879
13880 2018-02-08  Tom Tromey  <tom@tromey.com>
13881
13882         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13883
13884 2018-02-08  Tom Tromey  <tom@tromey.com>
13885
13886         * source.c (find_source_lines): Use gdb::def_vector.
13887
13888 2018-02-08  Tom Tromey  <tom@tromey.com>
13889
13890         * macrocmd.c (struct temporary_macro_definition): New.
13891         (macro_define_command): Use temporary_macro_definition.  Remove
13892         cleanups.
13893         (free_macro_definition_ptr): Remove.
13894
13895 2018-02-08  Tom Tromey  <tom@tromey.com>
13896
13897         * macroexp.c (maybe_expand): Use std::string.
13898
13899 2018-02-08  Tom Tromey  <tom@tromey.com>
13900
13901         * macroexp.c (struct macro_buffer): Add initializers for some
13902         members.
13903         (init_buffer, init_shared_buffer, free_buffer)
13904         (free_buffer_return_text): Remove.
13905         (macro_buffer): New constructors.
13906         (~macro_buffer): New destructor.
13907         (macro_buffer::set_shared): New method.
13908         (macro_buffer::resize_buffer, macro_buffer::appendc)
13909         (macro_buffer::appendmem): Now methods, not free functions.
13910         (set_token, append_tokens_without_splicing, stringify)
13911         (macro_stringify): Update.
13912         (gather_arguments): Change return type.  Remove argc_p argument,
13913         add args_ptr argument.  Use std::vector.
13914         (substitute_args): Remove argc argument.  Accept std::vector.
13915         (expand): Update.  Use std::vector.
13916         (scan, macro_expand, macro_expand_next): Update.
13917
13918 2018-02-08  Tom Tromey  <tom@tromey.com>
13919
13920         * symtab.c (default_collect_symbol_completion_matches_break_on):
13921         Use unique_xmalloc_ptr.
13922         * macroscope.h: (sal_macro_scope, user_macro_scope)
13923         (default_macro_scope): Return unique_xmalloc_ptr.
13924         * macroscope.c (sal_macro_scope, user_macro_scope)
13925         (default_macro_scope): Return unique_xmalloc_ptr.
13926         * macroexp.h (macro_expand, macro_expand_once): Return
13927         unique_xmalloc_ptr.
13928         * macroexp.c (macro_expand, macro_expand_once): Return
13929         unique_xmalloc_ptr.
13930         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13931         (info_macro_command, info_macros_command): Use
13932         unique_xmalloc_ptr.
13933         * compile/compile-c-support.c (write_macro_definitions): Use
13934         unique_xmalloc_ptr.
13935         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13936
13937 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13938
13939         * value.c (value_static_field): Assign field type instead of
13940         containing type when returning an optimized out value.
13941
13942 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13943
13944         * ft32-tdep.c (ft32_read_pc): Remove.
13945         (ft32_write_pc): Remove.
13946         (ft32_gdbarch_init): Update.
13947         * m32r-tdep.c (m32r_read_pc): Remove.
13948         (m32r_gdbarch_init): Update.
13949         * mep-tdep.c (mep_read_pc): Remove.
13950         (mep_gdbarch_init): Update.
13951         * microblaze-tdep.c (microblaze_write_pc): Remove.
13952         (microblaze_gdbarch_init): Update.
13953         * mn10300-tdep.c (mn10300_read_pc): Remove.
13954         (mn10300_write_pc): Remove.
13955         (mn10300_gdbarch_init): Update.
13956         * moxie-tdep.c (moxie_read_pc): Remove.
13957         (moxie_write_pc): Remove.
13958         (moxie_gdbarch_init): Update.
13959
13960 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13961
13962         * expprint.c (print_subexp_standard): Handle
13963         OP_F77_UNDETERMINED_ARGLIST.
13964         (dump_subexp_body_standard): Likewise.
13965
13966 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13967
13968         * target-descriptions.c (tdesc_element_visitor) Add empty
13969         implementations.
13970         (tdesc_type): Move make_gdb_type from here.
13971         (tdesc_type_builtin): Likewise.
13972         (tdesc_type_vector): Likewise.
13973         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13974         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13975         (make_gdb_type_union): Likewise.
13976         (make_gdb_type_flags): Likewise.
13977         (make_gdb_type_enum): Likewise.
13978         (make_gdb_type): New function.
13979         (tdesc_register_type): Use static make_gdb_type.
13980
13981 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13982
13983         * infcmd.c (default_print_one_register_info): Align natural-format
13984         column values consistently one under another.
13985         (pad_to_column): New function.
13986
13987 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13988
13989         * dwarf2read.c (dwarf2_physname): Move commment.
13990
13991 2018-02-01  Leszek Swirski  <leszeks@google.com>
13992
13993         * varobj.c (varobj_formatted_print_options): Allow recursive
13994         pretty printing if pretty printing is enabled.
13995
13996 2018-02-01  Leszek Swirski  <leszeks@google.com>
13997
13998         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13999         names after a structop as a filename.
14000
14001 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14002
14003         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
14004         (arm_record_coproc_data_proc): Likewise.
14005
14006 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14007
14008         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
14009
14010 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
14011
14012         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
14013         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
14014
14015 2018-01-31  Pedro Alves  <palves@redhat.com>
14016
14017         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
14018         * inflow.c (child_terminal_save_inferior): Wrap reference to
14019         tcgetpgrp in HAVE_TERMIOS_H.
14020         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
14021         _WIN32.
14022         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
14023         always iterate over all inferiors.
14024         (gdbsim_cntrl_c): Adjust.
14025         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
14026
14027 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14028
14029         * gdbtypes.c (lookup_array_range_type): Make sure the array's
14030         index type is objfile-owned if the element type is as well.
14031
14032 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14033
14034         GDB 8.1 released.
14035
14036 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14037
14038         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
14039         "features/s390x-linux64.c".
14040         (_initialize_s390_linux_tdep): Remove initialization of tdescs
14041         s390_linux32 and s390x_linux64.
14042         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
14043         default tdesc.
14044         * s390-tdep.c: Include "features/s390-linux32.c" and
14045         "features/s390x-linux64.c".
14046         (s390_tdesc_valid): Add check for tdesc_has_registers.
14047         (s390_gdbarch_init): Make sure there is always a valid tdesc.
14048         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
14049         tdesc_s390x_linux64.
14050         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
14051         tdesc_s390x_linux64 to...
14052         * s390-tdep.h: ...here.
14053
14054 2018-01-30  Pedro Alves  <palves@redhat.com>
14055
14056         PR gdb/13211
14057         * config.in, configure: Regenerate.
14058         * configure.ac: Check for getpgid.
14059         * go32-nat.c (go32_pass_ctrlc): New.
14060         (go32_target): Install it.
14061         * inf-child.c (inf_child_target): Install
14062         child_terminal_save_inferior, child_pass_ctrlc and
14063         child_interrupt.
14064         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
14065         (inf_ptrace_target): No longer install it.
14066         * infcmd.c (interrupt_target_1): Adjust.
14067         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
14068         (child_interrupt): Declare.
14069         (inferior::terminal_state): New.
14070         * inflow.c (struct terminal_info): Update comments.
14071         (inferior_process_group): Delete.
14072         (terminal_is_ours): Delete.
14073         (gdb_tty_state): New.
14074         (child_terminal_init): Adjust.
14075         (is_gdb_terminal, sharing_input_terminal_1)
14076         (sharing_input_terminal): New functions.
14077         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
14078         Set the process's actual process group in the foreground if
14079         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
14080         mark terminal as the inferior's if not sharing GDB's terminal.
14081         Don't check attach_flag.
14082         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
14083         pass down a target_terminal_state.
14084         (child_terminal_save_inferior): New, factored out from ...
14085         (child_terminal_ours_1): ... this.  Handle
14086         target_terminal_state::is_ours_for_output.
14087         (child_interrupt, child_pass_ctrlc): New.
14088         (inflow_inferior_exit): Clear the inferior's terminal_state.
14089         (copy_terminal_info): Copy the inferior's terminal state.
14090         (_initialize_inflow): Remove reference to terminal_is_ours.
14091         * inflow.h (inferior_process_group): Delete.
14092         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
14093         * procfs.c (procfs_target): Don't install procfs_interrupt.
14094         (procfs_interrupt): Delete.
14095         * remote.c (remote_serial_quit_handler): Adjust.
14096         (remote_interrupt): Remove ptid parameter.  Adjust.
14097         * target-delegates.c: Regenerate.
14098         * target.c: Include "terminal.h".
14099         (target_terminal::terminal_state): Rename to ...
14100         (target_terminal::m_terminal_state): ... this.
14101         (target_terminal::init): Adjust.
14102         (target_terminal::inferior): Adjust to per-inferior
14103         terminal_state.
14104         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
14105         (target_terminal::ours, target_terminal::ours_for_output): Use
14106         target_terminal_is_ours_kind.
14107         (target_interrupt): Remove ptid parameter.  Adjust.
14108         (default_target_pass_ctrlc): Adjust.
14109         * target.h (target_ops::to_terminal_save_inferior): New field.
14110         (target_ops::to_interrupt): Remove ptid_t parameter.
14111         (target_interrupt): Remove ptid_t parameter.  Update comment.
14112         (target_pass_ctrlc): Update comment.
14113         * target/target.h (target_terminal_state): New scoped enum,
14114         factored out of ...
14115         (target_terminal::terminal_state): ... here.
14116         (target_terminal::inferior): Update comments.
14117         (target_terminal::restore_inferior): New.
14118         (target_terminal::is_inferior, target_terminal::is_ours)
14119         (target_terminal::is_ours_for_output): Adjust.
14120         (target_terminal::scoped_restore_terminal_state): Adjust to
14121         rename, and call restore_inferior() instead of inferior().
14122         (target_terminal::scoped_restore_terminal_state::m_state): Change
14123         type.
14124         (target_terminal::terminal_state): Rename to ...
14125         (target_terminal::m_terminal_state): ... this and change type.
14126
14127 2018-01-30  Pedro Alves  <palves@redhat.com>
14128
14129         * linux-nat.c (wait_for_signal): New function.
14130         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
14131         directly.
14132         (async_terminal_is_ours)
14133         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
14134         (linux_nat_add_target): Don't override
14135         to_terminal_inferior/to_terminal_ours.
14136
14137 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
14138
14139         * remote.c (remote_follow_fork): Don't call "detach_inferior".
14140
14141 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
14142
14143         * dwarf2read.c (free_dwo_files): Add forward-declaration.
14144         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
14145         dwarf2_per_objfile_free here.
14146         (dwarf2_per_objfile_free): Remove.
14147         (_initialize_dwarf2_read): Don't register
14148         dwarf2_per_objfile_free as a registry cleanup.
14149
14150 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
14151
14152         Avoid compilation errors in MinGW native builds
14153
14154         The error is triggered by including python-internal.h, and the
14155         error message is:
14156
14157              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
14158                       from build-gnulib/import/math.h:27,
14159                       from d:/usr/Python26/include/pyport.h:235,
14160                       from d:/usr/Python26/include/Python.h:58,
14161                       from python/python-internal.h:94,
14162                       from python/py-arch.c:24:
14163              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
14164         using ::hypot;
14165                 ^~~~~
14166
14167         This happens because Python headers define 'hypot' to expand t
14168         '_hypot' in the Windows builds.
14169         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
14170         'hypoth'.  This avoids a compilation error.
14171
14172 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14173
14174         * MAINTAINERS (Write After Approval): Fix ordering.
14175
14176 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14177
14178         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14179
14180 2018-01-26  Alan Modra  <amodra@gmail.com>
14181
14182         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14183         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14184         Remove nop.  Make const.  Comment.
14185         (powerpc32_plt_stub_so_2): New.
14186         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14187         Correct count.  Update uses.
14188         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14189         Move common code reading PLT entry word.  Correct
14190         powerpc32_plt_stub PLT address calculation.
14191         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14192         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14193         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14194         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14195         (ppc64_standard_linkage8): Likewise.
14196         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14197         Correct insns description.
14198         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14199
14200 2018-01-24  Pedro Alves  <palves@redhat.com>
14201
14202         GCC PR libstdc++/83906
14203         * gdbtypes.c (operator==(const dynamic_prop &,
14204         const dynamic_prop &)): New.
14205         (operator==(const range_bounds &, const range_bounds &)): New.
14206         (check_types_equal): Use them instead of memcmp.
14207         * gdbtypes.h (operator==(const dynamic_prop &,
14208         const dynamic_prop &)): Declare.
14209         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14210         (operator==(const range_bounds &, const range_bounds &)): Declare.
14211         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14212
14213 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14214
14215         * s390-linux-tdep.c (s390_record_address_mask)
14216         (s390_record_calc_disp_common, s390_record_calc_disp)
14217         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14218         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14219         (s390_process_record): Move to s390-tdep.c.
14220         (s390_linux_init_abi_any): Adjust.
14221         * s390-tdep.c (s390_record_address_mask)
14222         (s390_record_calc_disp_common, s390_record_calc_disp)
14223         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14224         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14225         (s390_process_record): Moved from s390-linux-tdep.c
14226         (s390_gdbarch_init): Adjust.
14227
14228 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14229
14230         * s390-linux-nat.c (s390-tdep.h): New include.
14231         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14232         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14233         (ALLDEPFILES): Add s390-tdep.c.
14234         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14235         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14236         * s390-tdep.h: ...this.  New file.
14237         * s390-linux-tdep.c (s390-tdep.h): New include.
14238         (_initialize_s390_tdep): Rename to...
14239         (_initialize_s390_linux_tdep): ...this and adjust.
14240         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14241         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14242         s390-tdep.h.
14243         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14244         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14245         (s390_is_partial_instruction, s390_software_single_step)
14246         (is_non_branch_ril, s390_displaced_step_copy_insn)
14247         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14248         (s390_prologue_data, s390_addr, s390_store, s390_load)
14249         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14250         (s390_register_call_saved, s390_guess_tracepoint_registers)
14251         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14252         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14253         (s390_pseudo_register_name, s390_pseudo_register_type)
14254         (s390_pseudo_register_read, s390_pseudo_register_write)
14255         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14256         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14257         (s390_addr_bits_remove, s390_address_class_type_flags)
14258         (s390_address_class_type_flags_to_name)
14259         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14260         (s390_function_arg_float, s390_function_arg_vector)
14261         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14262         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14263         (s390_frame_align, s390_register_return_value, s390_return_value)
14264         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14265         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14266         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14267         (s390_trad_frame_prev_register, s390_unwind_cache)
14268         (s390_prologue_frame_unwind_cache)
14269         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14270         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14271         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14272         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14273         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14274         (s390_frame_base_address, s390_local_base_address)
14275         (s390_frame_base, s390_gcc_target_options)
14276         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14277         (s390_validate_reg_range, s390_tdesc_valid)
14278         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14279         * s390-tdep.c: ...this.  New file.
14280
14281 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14282
14283         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14284         (s390_process_record, s390_gdbarch_tdep_alloc)
14285         (s390_linux_init_abi_any): Use/set new hook.
14286
14287 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14288
14289         * s390-linux-tdep.c (osabi.h): New include.
14290         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14291         (s390_linux_init_abi_any): New functions.
14292         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14293
14294 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14295
14296         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14297         tdesc_has_registers check
14298
14299 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14300
14301         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14302         (s390_validate_reg_range): New macro.
14303         (s390_gdbarch_init): Adjust.
14304
14305 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14306
14307         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14308         (s390_gdbarch_tdep_alloc): Adjust.
14309         (s390_gdbarch_init): Adjust.
14310
14311 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14312
14313         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
14314         <have_tdb>: Change type to bool.
14315         (s390_gdbarch_tdep_alloc): Adjust.
14316         (s390_gdbarch_init): Adjust.
14317
14318 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14319
14320         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14321         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14322         (s390_gdbarch_tdep_alloc): New function.
14323         (s390_gdbarch_init): Allocate tdep at start and use its fields
14324         instead of separate variables.
14325
14326 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14327
14328         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14329         when looking for cached gdbarch and add comment for remaining.
14330
14331 2018-01-22  Pedro Alves  <palves@redhat.com>
14332             Sergio Durigan Junior  <sergiodj@redhat.com>
14333
14334         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14335         case.
14336
14337 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14338
14339         * MAINTAINERS: Update my company e-mail address.
14340
14341 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14342
14343         * regcache.c (cooked_write_test): New function.
14344         (_initialize_regcache): Register the test.
14345
14346 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14347
14348         * ia64-tdep.c (ia64_pseudo_register_read): Call
14349         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14350         * m32c-tdep.c (m32c_cat_read): Likewise.
14351         (m32c_r3r2r1r0_read): Likewise.
14352         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14353         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14354
14355 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14356
14357         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14358         method raw_read instead of regcache_raw_read.
14359         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14360         * arm-tdep.c (arm_neon_quad_read): Likewise.
14361         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14362         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14363         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14364         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14365         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14366         (i386_pseudo_register_read_into_value): Likewise.
14367         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14368         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14369         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14370         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14371         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14372         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14373         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14374         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14375         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14376
14377 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14378
14379         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14380         * configure.tgt: Remove target mt.
14381         * mt-tdep.c: Remove.
14382         * regcache.c (cooked_read_test): Remove the check for mt.
14383
14384 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14385
14386         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14387         instead of gdbarch_pseudo_register_read_value.
14388
14389 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14390
14391         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14392         language is Ada.
14393
14394 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14395
14396         * linespec.c (create_sals_line_offset): Remove code that preserved
14397         the symtab_and_line's line number.
14398
14399 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14400
14401         * varobj.c (varobj_create): Don't set valid_block when creating a
14402         floating varobj.
14403
14404 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14405
14406         * varobj.c (varobj_create): Remove out of date comment.
14407
14408 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14409
14410         PR mi/20395
14411         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14412         updating innermost block.
14413         * parse.c (innermost_block_tracker::update): Take extra type
14414         parameter, and check types match before updating innermost block.
14415         (write_dollar_variable): Update innermost block for registers.
14416         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14417         (innermost_block_tracker::innermost_block_tracker): Initialise
14418         m_types member.
14419         (innermost_block_tracker::reset): Take type parameter.
14420         (innermost_block_tracker::update): Take type parameter, and pass
14421         type through as needed.
14422         (innermost_block_tracker::m_types): New member.
14423         * varobj.c (varobj_create): Pass type when reseting innermost
14424         block.
14425
14426 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14427
14428         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14429         * ada-lang.c (resolve_subexp): Likewise.
14430         * breakpoint.c (set_breakpoint_condition) Likewise.
14431         (watch_command_1) Likewise.
14432         * c-exp.y (variable): Likewise.
14433         * d-exp.y (PrimaryExpression): Likewise.
14434         * f-exp.y (variable): Likewise.
14435         * go-exp.y (variable): Likewise.
14436         * m2-exp.y (variable): Likewise.
14437         * objfiles.c (objfile::~objfile): Likewise.
14438         * p-exp.y (variable): Likewise.
14439         * parse.c (innermost_block): Change type.
14440         * parser-defs.h (class innermost_block_tracker): New.
14441         (innermost_block): Change to innermost_block_tracker.
14442         * printcmd.c (display_command): Switch to innermost_block API.
14443         (do_one_display): Likewise.
14444         * rust-exp.y (do_one_display): Likewise.
14445         * symfile.c (clear_symtab_users): Likewise.
14446         * varobj.c (varobj_create): Switch to innermost_block API, replace
14447         use of innermost_block with block stored on varobj object.
14448
14449 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14450
14451         * expression.h (innermost_block): Remove declaration.
14452         * varobj.c: Add 'parser-defs.h' include.
14453
14454 2018-01-19  Tom Tromey  <tom@tromey.com>
14455
14456         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14457         symbols in the static and global blocks.
14458
14459 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14460
14461         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14462         gdb_ptrace.h, and move including gdb_wait.h ...
14463         * nat/linux-ptrace.h: ... to here.
14464
14465 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14466
14467         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14468         inf_ptrace_detach_success.
14469         (inf_ptrace_detach_success): Add inferior parameter, use it
14470         instead of inferior_ptid, pass it to detach_inferior.
14471         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14472         parameter.
14473         * inferior.c (detach_inferior): Add overload that takes an
14474         inferior object.
14475         * inferior.h (detach_inferior): Likewise.
14476         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14477         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14478         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14479
14480 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14481
14482         * target.h (struct target_ops) <to_detach>: Add inferior
14483         parameter.
14484         (target_detach): Likewise.
14485         * target.c (dispose_inferior): Pass inferior down.
14486         (target_detach): Pass inferior down.  Assert that it is equal to
14487         the current inferior.
14488         * aix-thread.c (aix_thread_detach): Pass inferior down.
14489         * corefile.c (core_file_command): Pass current_inferior() down.
14490         * corelow.c (core_detach): Add inferior parameter.
14491         * darwin-nat.c (darwin_detach): Likewise.
14492         * gnu-nat.c (gnu_detach): Likewise.
14493         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14494         * infcmd.c (detach_command): Pass current_inferior() down to
14495         target_detach.
14496         * infrun.c (follow_fork_inferior): Pass parent_inf to
14497         target_detach.
14498         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14499         target_detach.
14500         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14501         * linux-thread-db.c (thread_db_detach): Likewise.
14502         * nto-procfs.c (procfs_detach): Likewise.
14503         * procfs.c (procfs_detach): Likewise.
14504         * record.c (record_detach): Likewise.
14505         * record.h (struct inferior): Forward-declare.
14506         (record_detach): Add inferior parameter.
14507         * remote-sim.c (gdbsim_detach): Likewise.
14508         * remote.c (remote_detach_1): Likewise.
14509         (remote_detach): Likewise.
14510         (extended_remote_detach): Likewise.
14511         * sol-thread.c (sol_thread_detach): Likewise.
14512         * target-debug.h (target_debug_print_inferior_p): New macro.
14513         * target-delegates.c: Re-generate.
14514         * top.c (kill_or_detach): Pass inferior down to target_detach.
14515         * windows-nat.c (windows_detach): Add inferior parameter.
14516
14517 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14518
14519         * target.h (struct target_ops) <to_detach>: Remove args
14520         parameter.
14521         (target_detach): Likewise.
14522         * target.c (dispose_inferior): Adjust.
14523         (target_detach): Remove args parameter, adjust.
14524         * aix-thread.c (aix_thread_detach): Adjust.
14525         * corefile.c (core_file_command): Adjust.
14526         * corelow.c (core_detach): Adjust.
14527         * darwin-nat.c (darwin_detach): Adjust.
14528         * gnu-nat.c (gnu_detach): Adjust.
14529         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14530         * infcmd.c (detach_command): Adjust
14531         * infrun.c (follow_fork_inferior): Adjust.
14532         (handle_vfork_child_exec_or_exit): Adjust.
14533         * linux-fork.c (linux_fork_detach): Remove args parameter.
14534         * linux-fork.h (linux_fork_detach): Likewise.
14535         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14536         * linux-thread-db.c (thread_db_detach): Likewise.
14537         * nto-procfs.c (procfs_detach): Likewise.
14538         * procfs.c (procfs_detach): Likewise.
14539         (do_detach): Remove signo parameter.
14540         * record.c (record_detach): Remove args parameter.
14541         * record.h (record_detach): Likewise.
14542         * remote-sim.c (gdbsim_detach): Likewise.
14543         * remote.c (remote_detach_1): Likewise.
14544         (remote_detach): Likewise.
14545         (extended_remote_detach): Likewise.
14546         * sol-thread.c (sol_thread_detach): Likewise.
14547         * target-delegates.c: Re-generate.
14548         * top.c (struct qt_args) <args>: Remove field.
14549         (kill_or_detach): Don't pass args.
14550         (quit_force): Don't set args.
14551         * windows-nat.c (windows_detach): Remove args parameter.
14552
14553 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14554
14555         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14556         (arm_linux_init_abi): Install it.
14557
14558 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14559
14560         * osabi.c (gdb_osabi_names): Extend the regexp for
14561         arm-linux-gnueabihf.
14562
14563 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14564
14565         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14566         m_abbrevs.
14567         (abbrev_table::add_abbrev): Update.
14568         (abbrev_table::lookup_abbrev): Update.
14569
14570 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14571
14572         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14573
14574 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14575
14576         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14577         to "std::string".
14578
14579 2018-01-17  Tom Tromey  <tom@tromey.com>
14580
14581         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14582
14583 2018-01-17  Tom Tromey  <tom@tromey.com>
14584
14585         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14586         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14587         (create_array_type_with_stride): Update.
14588         * dwarf2read.c (set_die_type): Update.
14589
14590 2018-01-17  Tom Tromey  <tom@tromey.com>
14591
14592         * dwarf2read.c (delayed_method_info): Remove typedef.
14593         (dwarf2_cu::method_info): Now a std::vector.
14594         (add_to_method_list): Update.
14595         (free_delayed_list): Remove.
14596         (compute_delayed_physnames): Update.
14597         (process_full_comp_unit, process_full_type_unit): Clear the method
14598         list.  Remove cleanups.
14599         (psymtab_include_file_name): Add name_holder parameter.  Use
14600         unique_xmalloc_ptr.
14601         (dwarf_decode_lines): Update.
14602
14603 2018-01-17  Tom Tromey  <tom@tromey.com>
14604             Simon Marchi  <simon.marchi@ericsson.com>
14605
14606         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14607         (dwarf2_per_objfile::free_cached_comp_units)
14608         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14609         (init_cutu_and_read_dies_no_follow): Update.
14610         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14611         (dwarf2_cu::~dwarf2_cu): New.
14612         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14613         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14614
14615 2018-01-17  Tom Tromey  <tom@tromey.com>
14616             Simon Marchi  <simon.marchi@ericsson.com>
14617
14618         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14619         (struct die_reader_specs) <abbrev_table>: New member.
14620         (struct abbrev_table): Add constructor.
14621         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14622         <abbrev_obstack>: Now an auto_obstack.
14623         (abbrev_table_up): New typedef.
14624         (init_cu_die_reader): Add abbrev_table parameter.
14625         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14626         Add result_dwo_abbrev_table.
14627         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14628         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14629         Update.
14630         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14631         parameter.
14632         (skip_children): Update.
14633         (abbrev_table::alloc_abbrev): Rename from
14634         abbrev_table_alloc_abbrev.
14635         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14636         (abbrev_table::lookup_abbrev): Rename from
14637         abbrev_table_lookup_abbrev.
14638         (abbrev_table_read_table): Return abbrev_table_up.
14639         (abbrev_table_free, abbrev_table_free_cleanup)
14640         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14641         (load_partial_dies): Update.
14642
14643 2018-01-17  Tom Tromey  <tom@tromey.com>
14644
14645         * dwarf2read.c (dwarf2_compute_name): Update comment.
14646         (read_func_scope, read_variable): Update.
14647         (new_symbol): Remove.
14648         (new_symbol_full): Rename to new_symbol.
14649
14650 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14651
14652         PR gdb/16577
14653         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14654         a warning instead of throwing an error, set section size to 0 and return
14655         NULL.
14656         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14657
14658 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14659
14660         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14661         std::string.
14662         (linux_ptrace_attach_fail_reason_string): Likewise.
14663         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14664         Likewise.
14665         (linux_ptrace_attach_fail_reason_string): Likewise.
14666         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14667
14668 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14669
14670         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14671
14672 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14673
14674         PR gdb/21559
14675         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14676         checking for fs_base/gs_base fields in struct user_regs_struct.
14677         * configure: Regenerate.
14678
14679 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14680
14681         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14682         function.
14683         (aarch64_linux_init_abi): Install it to gdbarch hook
14684         gcc_target_options.
14685
14686 2018-01-15  Pedro Alves  <palves@redhat.com>
14687
14688         * common/signals-state-save-restore.c
14689         (save_original_signals_state): Fix typos.
14690
14691 2017-01-12  Tom Tromey  <tom@tromey.com>
14692             Sergio Durigan Junior  <sergiodj@redhat.com>
14693
14694         * Makefile.in (install-only): Install gdb-add-index.
14695
14696 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14697
14698         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14699
14700 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14701
14702         * infrun.c (keep_going_pass_signal): Clear step-over info when
14703         insert_breakpoints fails.
14704
14705 2018-01-11  Pedro Alves  <palves@redhat.com>
14706
14707         PR gdb/22583
14708         * infrun.c (resume): Rename to ...
14709         (resume_1): ... this.
14710         (resume): Reimplement as wrapper around resume_1.
14711
14712 2018-01-11  Pedro Alves  <palves@redhat.com>
14713
14714         PR remote/22597
14715         * remote.c (remote_parse_stop_reply): Default to the last-set
14716         general thread instead of to 'magic_null_ptid'.
14717
14718 2018-01-10  Pedro Alves  <palves@redhat.com>
14719
14720         * language.h (language_get_symbol_name_matcher): Rename ...
14721         (get_symbol_name_matcher): ... this.
14722         * language.c (language_get_symbol_name_matcher): Ditto.
14723         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14724         callers adjusted.
14725
14726 2018-01-10  Pedro Alves  <palves@redhat.com>
14727
14728         PR gdb/22670
14729         * dwarf2read.c
14730         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14731         Adjust to use language_get_symbol_name_matcher instead of
14732         language_defn::la_get_symbol_name_matcher.
14733         * language.c (language_get_symbol_name_matcher): If in Ada mode
14734         and the lookup name is a verbatim match, return Ada's matcher.
14735         * language.h (language_get_symbol_name_matcher): Adjust comment.
14736         (ada_lookup_name_info::verbatim_p):: New method.
14737
14738 2018-01-10  Pedro Alves  <palves@redhat.com>
14739
14740         PR gdb/22670
14741         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14742         minsym's language is language_auto or language_cplus, pass down
14743         language_ada instead.
14744         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14745
14746 2018-01-10  Pedro Alves  <palves@redhat.com>
14747
14748         PR gdb/22670
14749         * minsyms.c (linkage_name_str): New function.
14750         (iterate_over_minimal_symbols): Use it.
14751
14752 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14753
14754         * NEWS: Document that 'info proc' now works on FreeBSD.
14755
14756 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14757
14758         * configure.ac: Check for kinfo_getfile in libutil.
14759         * configure: Regenerate.
14760         * config.in: Regenerate.
14761         * fbsd-nat.c: Include "fbsd-tdep.h".
14762         (fbsd_fetch_cmdline): New.
14763         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14764         rather than calling error.
14765         (fbsd_info_proc): New.
14766         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14767         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14768         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14769
14770 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14771
14772         * fbsd-nat.c (struct free_deleter): Remove.
14773         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14774
14775 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14776
14777         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14778         NULL for an empty pathname.
14779
14780 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14781
14782         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14783         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14784         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14785         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14786         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14787         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14788         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14789         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14790         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14791         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14792         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14793         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14794         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14795         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14796         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14797
14798 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14799
14800         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14801         (gnu_xfer_auxv): New function.
14802         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14803         TARGET_OBJECT_AUXV.
14804
14805 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14806             Simon Marchi  <simon.marchi@ericsson.com>
14807
14808         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14809         common/selftest.c.
14810         (COMMON_OBS): Remove selftest.o.
14811         * configure.ac: Append selftest-arch.c and common/selftest.c to
14812         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14813         * configure: Re-generated.
14814         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14815         GDB_SELF_TEST.
14816         (maintenance_info_selftests): Likewise.
14817
14818 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14819
14820         * ada-valprint.c (val_print_packed_array_elements): Use
14821         proper number of elements when printing an array indexed
14822         by an enumeration type.
14823
14824 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14825
14826         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14827         (dw2_get_file_names_reader): Adjust.
14828         (lookup_dwo_signatured_type): Adjust.
14829         (lookup_dwp_signatured_type): Adjust.
14830         (lookup_signatured_type): Adjust.
14831         (create_type_unit_group): Adjust.
14832         (get_type_unit_group): Adjust.
14833         (process_psymtab_comp_unit_reader): Adjust.
14834         (build_type_psymtabs_reader): Adjust.
14835         (scan_partial_symbols): Adjust.
14836         (add_partial_symbol): Adjust.
14837         (add_partial_subprogram): Adjust.
14838         (peek_die_abbrev): Adjust.
14839         (fixup_go_packaging): Adjust.
14840         (process_imported_unit_die): Adjust.
14841         (dwarf2_compute_name): Adjust.
14842         (dwarf2_physname): Adjust.
14843         (read_import_statement): Adjust.
14844         (handle_DW_AT_stmt_list): Adjust.
14845         (read_file_scope): Adjust.
14846         (read_func_scope): Adjust.
14847         (read_lexical_block_scope): Adjust.
14848         (read_call_site_scope): Adjust.
14849         (read_variable): Adjust.
14850         (dwarf2_rnglists_process): Adjust.
14851         (dwarf2_ranges_process): Adjust.
14852         (dwarf2_ranges_read): Adjust.
14853         (dwarf2_get_pc_bounds): Adjust.
14854         (dwarf2_record_block_ranges): Adjust.
14855         (dwarf2_add_field): Adjust.
14856         (dwarf2_add_member_fn): Adjust.
14857         (read_structure_type): Adjust.
14858         (process_structure_scope): Adjust.
14859         (read_enumeration_type): Adjust.
14860         (read_array_type): Adjust.
14861         (mark_common_block_symbol_computed): Adjust.
14862         (read_common_block): Adjust.
14863         (read_namespace_type): Adjust.
14864         (read_namespace): Adjust.
14865         (read_module_type): Adjust.
14866         (read_tag_pointer_type): Adjust.
14867         (read_tag_ptr_to_member_type): Adjust.
14868         (read_tag_string_type): Adjust.
14869         (read_subroutine_type): Adjust.
14870         (read_typedef): Adjust.
14871         (read_base_type): Adjust.
14872         (attr_to_dynamic_prop): Adjust.
14873         (read_subrange_type): Adjust.
14874         (read_unspecified_type): Adjust.
14875         (dwarf2_read_abbrevs): Adjust.
14876         (load_partial_dies): Adjust.
14877         (read_partial_die): Adjust.
14878         (find_partial_die): Adjust.
14879         (guess_partial_die_structure_name): Adjust.
14880         (fixup_partial_die): Adjust.
14881         (read_attribute_value): Adjust.
14882         (read_addr_index): Adjust.
14883         (read_addr_index_from_leb128): Adjust.
14884         (read_str_index): Adjust.
14885         (dwarf2_string_attr): Adjust.
14886         (get_debug_line_section): Adjust.
14887         (dwarf_decode_line_header): Adjust.
14888         (lnp_state_machine::check_line_address): Adjust.
14889         (dwarf_decode_lines_1): Adjust.
14890         (dwarf_decode_lines): Adjust.
14891         (dwarf2_start_symtab): Adjust.
14892         (var_decode_location): Adjust.
14893         (new_symbol_full): Adjust.
14894         (dwarf2_const_value_data): Adjust.
14895         (dwarf2_const_value_attr): Adjust.
14896         (dwarf2_const_value): Adjust.
14897         (die_type): Adjust.
14898         (die_containing_type): Adjust.
14899         (build_error_marker_type): Adjust.
14900         (lookup_die_type): Adjust.
14901         (guess_full_die_structure_name): Adjust.
14902         (anonymous_struct_prefix): Adjust.
14903         (determine_prefix): Adjust.
14904         (dwarf2_name): Adjust.
14905         (follow_die_ref_or_sig): Adjust.
14906         (follow_die_offset): Adjust.
14907         (follow_die_ref): Adjust.
14908         (follow_die_sig_1): Adjust.
14909         (follow_die_sig): Adjust.
14910         (get_signatured_type): Adjust.
14911         (get_DW_AT_signature_type): Adjust.
14912         (decode_locdesc): Adjust.
14913         (dwarf_decode_macros): Adjust.
14914         (cu_debug_loc_section): Adjust.
14915         (fill_in_loclist_baton): Adjust.
14916         (dwarf2_symbol_mark_computed): Adjust.
14917         (init_one_comp_unit): Don't assign
14918         dwarf2_cu::dwarf2_per_objfile.
14919         (set_die_type): Adjust.
14920
14921 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14922
14923         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14924         <dwarf2_per_objfile>: New field.
14925         (dwarf2_per_objfile): Remove global.
14926         (get_dwarf2_per_objfile): New function.
14927         (set_dwarf2_per_objfile): New function.
14928         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14929         dwarf2_per_objfile.
14930         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14931         (read_abbrev_offset): Likewise.
14932         (read_indirect_string): Likewise.
14933         (read_indirect_line_string): Likewise.
14934         (read_indirect_string_at_offset): Likewise.
14935         (read_indirect_string_from_dwz): Likewise.
14936         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14937         dwarf2_per_objfile.
14938         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14939         (create_all_comp_units): Change objfile parameter to
14940         dwarf2_per_objfile.
14941         (create_all_type_units): Likewise.
14942         (process_queue): Add dwarf2_per_objfile parameter.
14943         (read_and_check_comp_unit_head): Likewise.
14944         (lookup_dwo_unit_in_dwp): Likewise.
14945         (get_dwp_file): Likewise.
14946         (process_cu_includes): Likewise.
14947         (struct free_dwo_file_cleanup_data): New struct.
14948         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14949         set_dwarf2_per_objfile.
14950         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14951         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14952         context, adjust calls.
14953         (dw2_instantiate_symtab): Likewise.
14954         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14955         (dw2_get_cu): Likewise.
14956         (create_cu_from_index_list): Change objfile parameter to
14957         dwarf2_per_objfile.
14958         (create_cus_from_index_list): Get dwarf2_per_objfile from
14959         context, adjust calls.
14960         (create_cus_from_index): Likewise.
14961         (create_signatured_type_table_from_index): Change objfile
14962         parameter to dwarf2_per_objfile.
14963         (create_signatured_type_table_from_debug_names): Change objfile
14964         parameter to dwarf2_per_objfile.
14965         (create_addrmap_from_index): Likewise.
14966         (create_addrmap_from_aranges): Likewise.
14967         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14968         (dw2_setup): Remove.
14969         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14970         context.
14971         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14972         get_dwarf2_per_objfile.
14973         (dw2_forget_cached_source_info): Likewise.
14974         (dw2_map_symtabs_matching_filename): Likewise.
14975         (struct dw2_symtab_iterator) <index>: Remove.
14976         <dwarf2_per_objfile>: New field.
14977         (dw2_symtab_iter_init): Replace index parameter with
14978         dwarf2_per_objfile.
14979         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14980         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14981         (dw2_print_stats): Likewise.
14982         (dw2_dump): Likewise.
14983         (dw2_expand_symtabs_for_function): Likewise.
14984         (dw2_expand_all_symtabs): Likewise.
14985         (dw2_expand_symtabs_with_fullname): Likewise.
14986         (dw2_expand_marked_cus): Replace index and objfile parameters
14987         with dwarf2_per_objfile.
14988         (dw_expand_symtabs_matching_file_matcher): Add
14989         dwarf2_per_objfile parameter and adjust calls.
14990         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14991         adjust calls.
14992         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14993         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14994         adjust calls.
14995         (create_cus_from_debug_names_list): Replace objfile parameter
14996         with dwarf2_per_objfile and adjust calls.
14997         (create_cus_from_debug_names): Likewise.
14998         (dwarf2_read_debug_names): Likewise.
14999         (mapped_debug_names::namei_to_name): Adjust call.
15000         (dw2_debug_names_iterator::next): Likewise.
15001         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
15002         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
15003         (dw2_debug_names_dump): Likewise.
15004         (dw2_debug_names_expand_symtabs_for_function): Likewise.
15005         (dw2_debug_names_expand_symtabs_matching): Likewise.
15006         (dwarf2_initialize_objfile): Likewise.
15007         (dwarf2_build_psymtabs): Likewise.
15008         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
15009         this_cu.
15010         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
15011         (read_and_check_comp_unit_head): Likewise.
15012         (read_abbrev_offset): Likewise.
15013         (create_debug_type_hash_table): Likewise.
15014         (create_debug_types_hash_table): Likewise.
15015         (create_all_type_units): Replace objfile parameter with
15016         dwarf2_per_objfile.
15017         (add_type_unit): Add dwarf2_per_objfile parameter.
15018         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
15019         with dwarf2_per_objfile.
15020         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
15021         (lookup_dwp_signatured_type): Likewise.
15022         (lookup_signatured_type): Likewise.
15023         (read_cutu_die_from_dwo): Likewise.
15024         (init_tu_and_read_dwo_dies): Likewise.
15025         (init_cutu_and_read_dies): Likewise.
15026         (init_cutu_and_read_dies_no_follow): Likewise.
15027         (allocate_type_unit_groups_table): Add objfile parameter.
15028         (create_type_unit_group): Use dwarf2_per_objfile from cu.
15029         (get_type_unit_group): Likewise.
15030         (process_psymtab_comp_unit): Update call.
15031         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
15032         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
15033         (print_tu_stats): Likewise.
15034         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
15035         in void* parameter.
15036         (build_type_psymtabs): Change objfile parameter to
15037         dwarf2_per_objfile.
15038         (process_skeletonless_type_unit): Use dwarf2_per_objfile
15039         passed in void* parameter.
15040         (process_skeletonless_type_units): Change objfile parameter to
15041         dwarf2_per_objfile.
15042         (set_partial_user): Likewise.
15043         (dwarf2_build_psymtabs_hard): Likewise.
15044         (read_comp_units_from_section): Likewise.
15045         (create_all_comp_units): Likewise.
15046         (scan_partial_symbols): Update calls.
15047         (add_partial_symbol): Likewise.
15048         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
15049         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
15050         (process_queue): Add dwarf2_per_objfile parameter.
15051         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
15052         (compute_compunit_symtab_includes): Likewise.
15053         (process_cu_includes): Add dwarf2_per_objfile parameter.
15054         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
15055         (process_full_type_unit): Likewise.
15056         (process_imported_unit_die): Update call.
15057         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
15058         (read_file_scope): Likewise.
15059         (allocate_dwo_file_hash_table): Add objfile parameter.
15060         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
15061         (create_cus_hash_table): Likewise.
15062         (create_dwp_hash_table): Likewise.
15063         (create_dwo_unit_in_dwp_v1): Likewise.
15064         (create_dwp_v2_section): Likewise.
15065         (create_dwo_unit_in_dwp_v2): Likewise.
15066         (lookup_dwo_unit_in_dwp): Likewise.
15067         (try_open_dwop_file): Likewise.
15068         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
15069         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
15070         cleanup to include a reference to dwarf2_per_objfile.
15071         (open_dwp_file): Add dwarf2_per_objfile parameter.
15072         (open_and_init_dwp_file): Likewise.
15073         (get_dwp_file): Likewise.
15074         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
15075         (queue_and_load_all_dwo_tus): Update call.
15076         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
15077         data.
15078         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
15079         (dwarf2_ranges_process): Likewise.
15080         (dwarf2_get_pc_bounds): Likewise.
15081         (mark_common_block_symbol_computed): Likewise.
15082         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15083         (dwarf2_read_abbrevs): Update call.
15084         (read_partial_die): Use dwarf2_per_objfile from cu.
15085         (find_partial_die): Likewise.
15086         (fixup_partial_die): Likewise.
15087         (read_attribute_value): Likewise.
15088         (read_indirect_string_at_offset_from): Add objfile parameter.
15089         (read_indirect_string_at_offset): Add dwarf2_per_objfile
15090         parameter.
15091         (read_indirect_string_from_dwz): Add objfile parameter.
15092         (read_indirect_string): Add objfile parameter.
15093         (read_addr_index_1): Add dwarf2_per_objfile parameter.
15094         (read_addr_index): Use dwarf2_per_objfile from cu.
15095         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
15096         call dw2_setup.
15097         (read_str_index): Use dwarf2_per_objfile from cu.
15098         (get_debug_line_section): Likewise.
15099         (read_formatted_entries): Add dwarf2_per_objfile parameter.
15100         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
15101         (new_symbol_full): Use dwarf2_per_objfile from cu.
15102         (build_error_marker_type): Likewise.
15103         (lookup_die_type): Likewise.
15104         (determine_prefix): Likewise.
15105         (follow_die_offset): Likewise.
15106         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
15107         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
15108         (dwarf2_fetch_die_type_sect_off): Likewise.
15109         (dwarf2_get_die_type): Likewise.
15110         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
15111         (get_signatured_type): Likewise.
15112         (get_DW_AT_signature_type): Likewise.
15113         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
15114         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
15115         (cu_debug_loc_section): Likewise.
15116         (fill_in_loclist_baton): Likewise.
15117         (dwarf2_symbol_mark_computed): Likewise.
15118         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15119         dwarf2_per_objfile.
15120         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
15121         parameter.
15122         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15123         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
15124         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
15125         (set_die_type): Use dwarf2_free_objfile from cu.
15126         (get_die_type_at_offset): Likewise.
15127         (dwarf2_per_objfile_free): Don't assign global variable.
15128         (debug_names) <constructor>: Add dwarf2_per_objfile
15129         parameter, update m_debugstrlookup construction.
15130         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
15131         parameter.
15132         <m_dwarf2_per_objfile>: New field.
15133         <lookup>: Use m_dwarf2_per_objfile.
15134         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
15135         (psyms_seen_size): Likewise.
15136         (write_gdbindex): Replace objfile parameter with
15137         dwarf2_per_objfile.
15138         (write_debug_names): Likewise.
15139         (write_psymtabs_to_index): Likewise.
15140         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
15141         calls.
15142
15143 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15144
15145         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
15146         <dwarf2_per_objfile>: New field.
15147         (struct dwarf2_per_cu_data) <objfile>: Remove.
15148         <dwarf2_per_objfile>: New field.
15149         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
15150         of objfile.
15151         (create_signatured_type_table_from_index): Likewise.
15152         (create_debug_type_hash_table): Likewise.
15153         (fill_in_sig_entry_from_dwo_entry): Likewise.
15154         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
15155         (create_type_unit_group): Assign dwarf2_per_objfile instead of
15156         objfile.
15157         (create_partial_symtab): Access objfile through
15158         dwarf2_per_objfile.
15159         (process_psymtab_comp_unit_reader): Likewise.
15160         (read_comp_units_from_section): Likewise.
15161         (scan_partial_symbols): Likewise.
15162         (add_partial_symbol): Likewise.
15163         (add_partial_subprogram): Likewise.
15164         (peek_die_abbrev): Likewise.
15165         (fixup_go_packaging): Likewise.
15166         (process_full_comp_unit): Likewise.
15167         (process_full_type_unit): Likewise.
15168         (process_imported_unit_die): Likewise.
15169         (dwarf2_compute_name): Likewise.
15170         (dwarf2_physname): Likewise.
15171         (read_import_statement): Likewise.
15172         (create_cus_hash_table): Assign dwarf2_physname instead of
15173         objfile.
15174         (read_func_scope): Access objfile through dwarf2_per_objfile.
15175         (read_lexical_block_scope): Likewise.
15176         (read_call_site_scope): Likewise.
15177         (read_variable): Likewise.
15178         (dwarf2_rnglists_process): Likewise.
15179         (dwarf2_ranges_process): Likewise.
15180         (dwarf2_ranges_read): Likewise.
15181         (dwarf2_record_block_ranges): Likewise.
15182         (dwarf2_add_field): Likewise.
15183         (dwarf2_add_member_fn): Likewise.
15184         (read_structure_type): Likewise.
15185         (process_structure_scope): Likewise.
15186         (read_enumeration_type): Likewise.
15187         (read_array_type): Likewise.
15188         (read_common_block): Likewise.
15189         (read_namespace_type): Likewise.
15190         (read_namespace): Likewise.
15191         (read_module_type): Likewise.
15192         (read_tag_pointer_type): Likewise.
15193         (read_tag_ptr_to_member_type): Likewise.
15194         (read_tag_string_type): Likewise.
15195         (read_subroutine_type): Likewise.
15196         (read_typedef): Likewise.
15197         (read_base_type): Likewise.
15198         (attr_to_dynamic_prop): Likewise.
15199         (read_subrange_type): Likewise.
15200         (read_unspecified_type): Likewise.
15201         (load_partial_dies): Likewise.
15202         (read_partial_die): Likewise.
15203         (find_partial_die): Likewise.
15204         (guess_partial_die_structure_name): Likewise.
15205         (fixup_partial_die): Likewise.
15206         (read_attribute_value): Likewise.
15207         (read_addr_index_from_leb128): Likewise.
15208         (dwarf2_read_addr_index): Likewise.
15209         (dwarf2_string_attr): Likewise.
15210         (lnp_state_machine::check_line_address): Likewise.
15211         (dwarf_decode_lines_1): Likewise.
15212         (dwarf_decode_lines): Likewise.
15213         (dwarf2_start_symtab): Likewise.
15214         (var_decode_location): Likewise.
15215         (new_symbol_full): Likewise.
15216         (dwarf2_const_value_data): Likewise.
15217         (dwarf2_const_value_attr): Likewise.
15218         (dwarf2_const_value): Likewise.
15219         (die_type): Likewise.
15220         (die_containing_type): Likewise.
15221         (lookup_die_type): Likewise.
15222         (guess_full_die_structure_name): Likewise.
15223         (anonymous_struct_prefix): Likewise.
15224         (dwarf2_name): Likewise.
15225         (follow_die_ref_or_sig): Likewise.
15226         (follow_die_offset): Likewise.
15227         (follow_die_ref): Likewise.
15228         (dwarf2_fetch_die_loc_sect_off): Likewise.
15229         (dwarf2_fetch_constant_bytes): Likewise.
15230         (dwarf2_fetch_die_type_sect_off): Likewise.
15231         (dwarf2_get_die_type): Likewise.
15232         (follow_die_sig): Likewise.
15233         (decode_locdesc): Likewise.
15234         (dwarf2_per_cu_objfile): Likewise.
15235         (dwarf2_per_cu_text_offset): Likewise.
15236         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15237         objfile.
15238         (set_die_type): Access objfile through
15239         dwarf2_per_objfile.
15240
15241 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15242
15243         * valprint.c (converted_character_d): Remove typedef.
15244         (DEF_VEC_O (converted_character_d)): Remove.
15245         (count_next_character): Use std::vector.
15246         (print_converted_chars_to_obstack): Likewise.
15247         (generic_printstr): Likewise.
15248
15249 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15250
15251         * xml-support.h (struct gdb_xml_value): Add constructor.
15252         <value>: Change type to unique_xmalloc_ptr.
15253         (gdb_xml_value_s): Remove typedef.
15254         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15255         (gdb_xml_element_start_handler): Change parameter type to
15256         std::vector.
15257         (xml_find_attribute): Likewise.
15258         * xml-support.c (xml_find_attribute): Change parameter type to
15259         std::vector and adjust.
15260         (gdb_xml_values_cleanup): Remove.
15261         (gdb_xml_parser::start_element): Adjust to std::vector.
15262         (xinclude_start_include): Change paraeter type to std::vector
15263         and adjust.
15264         * btrace.c (check_xml_btrace_version): Likewise.
15265         (parse_xml_btrace_block): Likewise.
15266         (parse_xml_btrace_pt_config_cpu): Likewise.
15267         (parse_xml_btrace_pt): Likewise.
15268         (parse_xml_btrace_conf_bts): Likewise.
15269         (parse_xml_btrace_conf_pt): Likewise.
15270         * memory-map.c (memory_map_start_memory): Likewise.
15271         (memory_map_start_property): Likewise.
15272         * osdata.c (osdata_start_osdata): Likewise.
15273         (osdata_start_item): Likewise.
15274         (osdata_start_column): Likewise.
15275         * remote.c (start_thread): Likewise.
15276         * solib-aix.c (library_list_start_library): Likewise.
15277         (library_list_start_list): Likewise.
15278         * solib-svr4.c (library_list_start_library): Likewise.
15279         (svr4_library_list_start_list): Likewise.
15280         * solib-target.c (library_list_start_segment): Likewise.
15281         (library_list_start_section): Likewise.
15282         (library_list_start_library): Likewise.
15283         (library_list_start_list): Likewise.
15284         * tracepoint.c (traceframe_info_start_memory): Likewise.
15285         (traceframe_info_start_tvar): Likewise.
15286         * xml-syscall.c (syscall_start_syscall): Likewise.
15287         * xml-tdesc.c (tdesc_start_target): Likewise.
15288         (tdesc_start_feature): Likewise.
15289         (tdesc_start_reg): Likewise.
15290         (tdesc_start_union): Likewise.
15291         (tdesc_start_struct): Likewise.
15292         (tdesc_start_flags): Likewise.
15293         (tdesc_start_enum): Likewise.
15294         (tdesc_start_field): Likewise.
15295         (tdesc_start_enum_value): Likewise.
15296         (tdesc_start_vector): Likewise.
15297
15298 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15299
15300         * extension.h (struct xmethod_worker) <clone>: Remove.
15301         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15302         Remove.
15303         (python_xmethod_worker::clone): Remove.
15304         * valops.c (find_overload_match): Use std::move instead of
15305         clone.
15306
15307 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15308
15309         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15310         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15311         <free_xmethod_worker_data>: Remove.
15312         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15313         <get_xmethod_arg_types>: Remove.
15314         <get_xmethod_result_type>: Remove.
15315         <invoke_xmethod>: Remove.
15316         * extension.c (new_xmethod_worker): Remove.
15317         (clone_xmethod_worker): Remove.
15318         (get_matching_xmethod_workers): Return void, pass std::vector by
15319         pointer.
15320         (get_xmethod_arg_types): Rename to...
15321         (xmethod_worker::get_arg_types): ... this, and adjust.
15322         (get_xmethod_result_type): Rename to...
15323         (xmethod_worker::get_result_type): ... this, and adjust.
15324         (invoke_xmethod): Remove.
15325         (free_xmethod_worker): Remove.
15326         (free_xmethod_worker_vec): Remove.
15327         * extension.h (enum ext_lang_rc): Move here from
15328         extension-priv.h.
15329         (struct xmethod_worker): Add constructor and destructor.
15330         <data>: Remove.
15331         <value>: Remove.
15332         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15333         virtual pure methods.
15334         <get_arg_types, get_result_type>: New methods.
15335         (xmethod_worker_ptr): Remove typedef.
15336         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15337         (xmethod_worker_vec): Remove typedef.
15338         (xmethod_worker_up): New typedef.
15339         (invoke_xmethod): Remove.
15340         (clone_xmethod_worker): Remove.
15341         (free_xmethod_worker): Remove.
15342         (free_xmethod_worker_vec): Remove.
15343         (get_xmethod_arg_types): Remove.
15344         (get_xmethod_result_type): Remove.
15345         * valops.c (find_method_list): Use std::vector, don't use
15346         intermediate vector.
15347         (value_find_oload_method_list): Use std::vector.
15348         (find_overload_match): Use std::vector.
15349         (find_oload_champ): Use std::vector.
15350         * value.c (value_free): Use operator delete.
15351         (value_of_xmethod): Rename to...
15352         (value_from_xmethod): ... this.  Don't assign
15353         xmethod_worker::value, take rvalue-reference.
15354         (result_type_of_xmethod): Adjust.
15355         (call_xmethod): Adjust.
15356         * value.h: Include extension.h.
15357         (struct xmethod_worker): Don't forward-declare.
15358         (value_of_xmethod): Rename to...
15359         (value_from_xmethod): ... this, take rvalue-reference.
15360         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15361         (struct python_xmethod_worker): ... this, add constructor and
15362         destructor.
15363         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15364         (gdbpy_free_xmethod_worker_data): Rename to...
15365         (python_xmethod_worker::~python_xmethod_worker): ... this and
15366         adjust.
15367         (gdbpy_clone_xmethod_worker_data): Rename to...
15368         (python_xmethod_worker::clone): ... this and adjust.
15369         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15370         temporary vector.
15371         (gdbpy_get_xmethod_arg_types): Rename to...
15372         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15373         (gdbpy_get_xmethod_result_type): Rename to...
15374         (python_xmethod_worker::do_get_result_type): ... this and
15375         adjust.
15376         (gdbpy_invoke_xmethod): Rename to...
15377         (python_xmethod_worker::invoke): ... this and adjust.
15378         (new_python_xmethod_worker): Rename to...
15379         (python_xmethod_worker::python_xmethod_worker): ... this and
15380         adjust.
15381         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15382         Remove.
15383         (gdbpy_free_xmethod_worker_data): Remove.
15384         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15385         (gdbpy_get_xmethod_arg_types): Remove.
15386         (gdbpy_get_xmethod_result_type): Remove.
15387         (gdbpy_invoke_xmethod): Remove.
15388         * python/python.c (python_extension_ops): Remove obsolete
15389         callbacks.
15390
15391 2018-01-05  Pedro Alves  <palves@redhat.com>
15392
15393         PR gdb/18653
15394         * common/signals-state-save-restore.c
15395         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15396         find a custom handler preinstalled, instead of internal erroring.
15397         But only warn if !quiet.
15398         * common/signals-state-save-restore.h
15399         (save_original_signals_state): New parameter 'quiet'.
15400         * main.c (captured_main_1): Move save_original_signals_state call
15401         after option handling, and pass QUIET.
15402
15403 2018-01-05  Pedro Alves  <palves@redhat.com>
15404
15405         * spu-tdep.c (spu_catch_start): Pass
15406         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15407
15408 2018-01-05  Pedro Alves  <palves@redhat.com>
15409
15410         PR gdb/22670
15411         * ada-lang.c (literal_symbol_name_matcher): New function.
15412         (ada_get_symbol_name_matcher): Use it for
15413         symbol_name_match_type::SEARCH_NAME.
15414         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15415         it down instead of assuming symbol_name_match_type::FULL.
15416         * block.h (block_lookup_symbol): New parameter 'match_type'.
15417         * c-valprint.c (print_unpacked_pointer): Use
15418         lookup_symbol_search_name instead of lookup_symbol.
15419         * compile/compile-object-load.c (get_out_value_type): Pass down
15420         symbol_name_match_type::SEARCH_NAME.
15421         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15422         symbol_name_match_type::FULL.
15423         * cp-support.c (cp_get_symbol_name_matcher): Handle
15424         symbol_name_match_type::SEARCH_NAME.
15425         * infrun.c (insert_exception_resume_breakpoint): Use
15426         lookup_symbol_search_name.
15427         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15428         * psymtab.c (maintenance_check_psymtabs): Use
15429         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15430         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15431         SYMBOL_SEARCH_NAME.
15432         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15433         if symbol_name_match_type::SEARCH_NAME.
15434         (lookup_symbol_in_language): Pass down
15435         symbol_name_match_type::FULL.
15436         (lookup_symbol_search_name): New.
15437         (lookup_language_this): Pass down
15438         symbol_name_match_type::SEARCH_NAME.
15439         (lookup_symbol_aux, lookup_local_symbol): New parameter
15440         'match_type'.  Pass it down.
15441         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15442         (lookup_symbol_search_name): New declaration.
15443         (lookup_symbol_in_block): New 'match_type' parameter.
15444
15445 2018-01-05  Pedro Alves  <palves@redhat.com>
15446
15447         PR gdb/22670
15448         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15449         ada_lookup_symbol.
15450         (ada_lookup_symbol): Reimplement in terms of
15451         ada_lookup_symbol_list, bits factored out from
15452         ada_lookup_encoded_symbol.
15453
15454 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15455
15456         * ada-exp.y (write_object_renaming): When subscripting an array
15457         using a symbol as the index, pass the block in call to
15458         ada_lookup_encoded_symbol when looking that symbol up.
15459
15460 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15461
15462         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15463         TYPE_INDEX_TYPE.
15464
15465 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15466
15467         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15468         the case where VALUE_LVAL (val0) is not lval_memory.
15469
15470 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15471
15472         * ada-valprint.c (print_optional_low_bound): Handle
15473         character-indexed array printing like boolean-indexed array
15474         printing.
15475
15476 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15477
15478         * NEWS: Create a new section for the next release branch.
15479         Rename the section of the current branch, now that it has
15480         been cut.
15481
15482 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15483
15484         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15485         * version.in: Bump version to 8.1.50.DATE-git.
15486
15487 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15488
15489         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15490         Add field.
15491         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15492         Add field.
15493         (default_exception_support_info) <catch_handlers_sym>: Add field.
15494         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15495         (ada_exception_name_addr_1): Add "catch handlers" handling.
15496         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15497         Update all callers.
15498         (create_excep_cond_exprs) <ex>: Add parameter.
15499         (re_set_exception): Update create_excep_cond_exprs call.
15500         (print_it_exception, print_one_exception, print_mention_exception)
15501         (print_recreate_exception): Add "catch handler" handling.
15502         (allocate_location_catch_handlers, re_set_catch_handlers)
15503         (check_status_catch_handlers, print_it_catch_handlers)
15504         (print_one_catch_handlers, print_mention_catch_handlers)
15505         (print_recreate_catch_handlers): New function.
15506         (catch_handlers_breakpoint_ops): New variable.
15507         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15508         Add parameter.  Add "catch handler" handling.
15509         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15510         Add "catch handler" handling.
15511         (ada_exception_catchpoint_cond_string): Add "catch handler"
15512         handling.
15513         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15514         call.
15515         (catch_ada_handlers_command): New function.
15516         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15517         operations structure.
15518         (_initialize_ada_language): Add "catch handlers" command entry.
15519         * NEWS: Document "catch handlers" feature.
15520
15521 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15522
15523         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15524         account when creating the array type of the slice.
15525         (ada_value_slice): Likewise.
15526
15527 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15528
15529         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15530         New enum value.
15531         (create_array_type_with_stride): Add byte_stride_prop parameter.
15532         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15533         New parameter.  Update all callers in this file.
15534         (array_type_has_dynamic_stride): New function.
15535         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15536         of arrays with dynamic byte strides.
15537         * dwarf2read.c (read_array_type): Add support for dynamic
15538         DW_AT_byte_stride attributes.
15539
15540 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15541
15542         * dwarf2read.c (read_unspecified_type): Treat
15543         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15544
15545 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15546
15547         Update copyright year range in all GDB files.
15548
15549 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15550
15551         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15552         and gdb/testsuite/gdb.base/step-line.c.
15553
15554 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15555
15556         * copyright.py (main): Dump the contents of
15557         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15558         even if BY_HAND is empty.
15559
15560 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15561
15562         * top.c (print_gdb_version): Update Copyright year in version
15563         message.
15564
15565 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15566
15567         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15568
15569 For older changes see ChangeLog-2017.
15570 \f
15571 Local Variables:
15572 mode: change-log
15573 left-margin: 8
15574 fill-column: 74
15575 version-control: never
15576 coding: utf-8
15577 End: