gdb/ChangeLog

   1 2018-11-04  Tom Tromey  <tom@tromey.com>
   2
   3         * varobj.c (install_default_visualizer): Update.
   4         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
   5         Return gdbpy_ref.
   6         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
   7         (find_pretty_printer_from_progspace)
   8         (find_pretty_printer_from_gdb, find_pretty_printer)
   9         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
  10         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
  11         Update.
  12
  13 2018-11-04  Tom Tromey  <tom@tromey.com>
  14
  15         * python/python.c (gdbpy_parameter_value): Update.
  16         * python/python-internal.h (python_string_to_unicode)
  17         (python_string_to_target_python_string)
  18         (host_string_to_python_string): Return gdbpy_ref.
  19         * python/py-utils.c (python_string_to_unicode)
  20         (unicode_to_encoded_python_string)
  21         (unicode_to_target_python_string)
  22         (python_string_to_target_string)
  23         (python_string_to_target_python_string): Return gdbpy_ref.
  24         (python_string_to_host_string): Update.
  25         (host_string_to_python_string): Return gdbpy_ref.
  26         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
  27         (stpy_fullname): Update.
  28         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
  29         Update.
  30         * python/py-prettyprint.c (print_string_repr): Update.
  31         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
  32         (objfpy_get_build_id): Update.
  33         * python/py-breakpoint.c (bppy_get_location)
  34         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
  35         Update.
  36
  37 2018-11-04  Tom Tromey  <tom@tromey.com>
  38
  39         * python/python-internal.h (gdb_py_object_from_longest)
  40         (gdb_py_object_from_ulongest): Return gdbpy_ref.
  41         * python/py-value.c (valpy_int): Update.
  42         * python/py-utils.c (gdb_py_object_from_longest): Return
  43         gdbpy_ref.
  44         (gdb_py_object_from_ulongest): Likewise.
  45         * python/py-type.c (typy_get_alignof): Update.
  46         * python/py-linetable.c (ltpy_get_all_source_lines)
  47         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
  48         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
  49
  50 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  51
  52         * ada-lang.c (_initialize_ada_language): Fix typo.
  53
  54 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  55
  56         * language.c (type): Remove.
  57         (_initialize_language): Remove assignment to type.
  58
  59 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
  60
  61         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
  62         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
  63         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
  64         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
  65         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
  66         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
  67         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
  68         and aarch64-ravenscar-thread.o.
  69         * NEWS: Add entry documenting Ravenscar tasking support
  70         on AArch64 ELF.
  71
  72 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
  73
  74         * symtab.c (info_functions_command): Initialize quiet flag.
  75         * stack.c (info_args_command): Likewise.
  76
  77 2018-11-01  Jim Wilson  <jimw@sifive.com>
  78
  79         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
  80         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
  81         debugging messages.
  82
  83 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
  84
  85         * ada-lang.c (ada_watch_location_expression): New function.
  86         (ada_language_defn): Set la_watch_location_expression to
  87         ada_watch_location_expression.
  88
  89 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * print-utils.c (int_string): Remove unnecessary trailing spaces.
  92
  93 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
  94
  95         * rs6000-tdep.c (skip_prologue): Fix potential negative left
  96         shifting.
  97
  98 2018-11-01  Jerome Guitton  <guitton@adacore.com>
  99             Joel Brobecker  <brobecker@adacore.com>
 100
 101         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
 102         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
 103         * arm-pikeos-tdep.c: New file.
 104         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
 105         embedded system.
 106         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
 107
 108 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
 109
 110         * common/pathstuff.c (get_standard_temp_dir): New.
 111         * common/pathstuff.h (get_standard_temp_dir): New.
 112         * config.in: Re-generate.
 113         * configure: Re-generate.
 114         * configure.ac: Don't check for mkdtemp.
 115         * gnulib/aclocal-m4-deps.mk: Re-generate.
 116         * gnulib/aclocal.m4: Re-generate.
 117         * gnulib/config.in: Re-generate.
 118         * gnulib/configure: Re-generate.
 119         * gnulib/import/Makefile.am: Re-generate.
 120         * gnulib/import/Makefile.in: Re-generate.
 121         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 122         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 123         * gnulib/import/m4/mkdtemp.m4: New file.
 124         * gnulib/import/mkdtemp.c: New file.
 125         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
 126         Add mkdtemp module.
 127         * unittests/mkdir-recursive-selftests.c (test): Use
 128         get_standard_temp_dir.
 129         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
 130         ifdef.
 131         * compile/compile.c (get_compile_file_tempdir): Likewise.
 132
 133 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 134
 135         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 136         (SIG_FRAME_LR_OFFSET64): New define.
 137         (SIG_FRAME_FP_OFFSET64): New define.
 138         (aix_sighandle_frame_cache): New Function.
 139         (aix_sighandle_frame_this_id): New Function.
 140         (aix_sighandle_frame_prev_register): New Function.
 141         (aix_sighandle_frame_sniffer): New Function.
 142         (aix_sighandle_frame_unwind): New global variable.
 143         (rs6000_aix_init_osabi): Install new frame unwinder.
 144
 145 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 146
 147         PR gdb/23835
 148         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
 149         already defined.
 150
 151 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 152
 153         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
 154
 155 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 156
 157         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
 158         (producer_is_icc): New function.
 159         (check_producer): Set producer_is_icc field on dwarf2_cu.
 160         (dwarf2_init_integer_type): New function.
 161         (read_base_type): Call dwarf2_init_integer_type instead of
 162         init_integer_type in all cases.
 163         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
 164         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
 165         LEN is greater than 0.
 166
 167 2018-10-30  Tom Tromey  <tom@tromey.com>
 168
 169         * main.c (captured_main_1): Check return value of bfd_init.
 170
 171 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 172
 173         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
 174         Adjust comments.
 175
 176 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 177
 178         * procfs.c: Include common/pathstuff.h.
 179
 180 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 181
 182         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 183         Add missing braces.  No functional change.
 184
 185 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 186
 187         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
 188         to report a bad option and fix indentation.
 189         * demangle.c (demangle_command): Use report_unrecognized_option_error
 190         to report a bad option and correctly report the bad option.
 191
 192 2018-10-27  Tom Tromey  <tom@tromey.com>
 193
 194         PR cli/23364:
 195         * darwin-nat.c (copied_shell): New global.
 196         (may_have_sip): Rename from should_disable_startup_with_shell.
 197         (copy_shell_to_cache, maybe_cache_shell): New functions.
 198         (darwin_nat_target::create_inferior): Update.  Use
 199         copied_shell.
 200
 201 2018-10-27  Tom Tromey  <tom@tromey.com>
 202
 203         * unittests/scoped_fd-selftests.c (test_to_file): New function.
 204         (run_tests): Call test_to_file.
 205         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
 206         temporary files.
 207         * common/scoped_fd.h (scoped_fd::to_file): New method.
 208
 209 2018-10-27  Tom Tromey  <tom@tromey.com>
 210
 211         * unittests/scoped_mmap-selftests.c (test_normal): Use
 212         gdb_mkostemp_cloexec.
 213         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
 214         Use gdb_mkostemp_cloexec.
 215         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
 216         gnulib/config.in, gnulib/configure,
 217         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
 218         gnulib/import/m4/gnulib-cache.m4,
 219         gnulib/import/m4/gnulib-comp.m4: Update.
 220         * gnulib/import/m4/mkostemp.m4: New file.
 221         * gnulib/import/m4/mkstemp.m4: Remove.
 222         * gnulib/import/mkostemp.c: New file.
 223         * gnulib/import/mkstemp.m4: Remove.
 224         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
 225         mkstemp, add mkostemp.  Apply new patch.
 226         * gnulib/import/stdlib.in.h: Apply patch.
 227         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
 228         New file.
 229         * dwarf-index-write.c (write_psymtabs_to_index): Use
 230         gdb_mkostemp_cloexec.
 231         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
 232
 233 2018-10-27  Tom Tromey  <tom@tromey.com>
 234
 235         * unittests/mkdir-recursive-selftests.c: New file.
 236         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 237         unittests/mkdir-recursive-selftests.c.
 238         * dwarf-index-cache.c (mkdir_recursive): Move to
 239         common/filestuff.c.
 240         (index_cache::store): Check return value of mkdir_recursive.
 241         (create_dir_and_check, test_mkdir_recursive): Move to new file.
 242         (_initialize_index_cache): Don't register test.
 243         * common/filestuff.h (mkdir_recursive): Declare.
 244         * common/filestuff.c (mkdir_recursive): Move from
 245         dwarf-index-cache.c.  Return bool.
 246
 247 2018-10-27  Tom Tromey  <tom@tromey.com>
 248
 249         * dwarf-index-write.c (write_psymtabs_to_index): Move
 250         make_temp_filename to common/pathstuff.c.
 251         * common/pathstuff.h (make_temp_filename): Declare.
 252         * common/pathstuff.c (make_temp_filename): New function, moved
 253         from dwarf-index-write.c.
 254
 255 2018-10-27  Tom Tromey  <tom@tromey.com>
 256
 257         * procfs.c (procfs_target::create_inferior): Use get_shell.
 258         * cli/cli-cmds.c (shell_escape): Use get_shell.
 259         * windows-nat.c (windows_nat_target::create_inferior): Use
 260         get_shell.
 261         * common/pathstuff.c (get_shell): New function.
 262         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
 263         (fork_inferior): Use get_shell.
 264         * common/pathstuff.h (get_shell): Declare.
 265
 266 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 267
 268         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 269
 270 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 271
 272         * stack.c (print_variable_and_value_data): Add preg and treg.
 273         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 274         and update callers.
 275         (print_frame_arg_vars): Likewise.
 276         (prepare_reg): New function.
 277         (info_locals_command): Extract info print args and use them.
 278         (info_args_command): Likewise.
 279         (_initialize_stack): Modify on-line help.
 280         * symtab.c (treg_matches_sym_type_name): New function.
 281         (search_symbols): New arg t_regexp.
 282         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 283         (info_variables_command): Extract info print args and use them.
 284         (info_functions_command): Likewise.
 285         (info_types_command): Update call to symtab_symbol_info.
 286         (_initialize_symtab): Modify on-line help.
 287         * symtab.h (treg_matches_sym_type_name): New function.
 288         (search_symbols): New t_regexp arg.
 289
 290 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 291
 292         * cli-utils.c (extract_arg_maybe_quoted): New function.
 293         (extract_info_print_args): New function.
 294         (info_print_args_help): New function.
 295         (report_unrecognized_option_error): New function.
 296         * cli-utils.h (extract_arg_maybe_quoted): New function.
 297         (extract_info_print_args): New function.
 298         (info_print_args_help): New function.
 299         (report_unrecognized_option_error): New function.
 300
 301 2018-10-26  Tom Tromey  <tom@tromey.com>
 302
 303         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 304         (compute_compunit_symtab_includes): Update.
 305         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 306         (compunit_symtab_ptr): Likewise.
 307
 308 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 309
 310         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 311         default_print_auxv_entry for specific tag values.
 312
 313 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 314
 315         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 316
 317 2018-10-26  Jim Wilson  <jimw@sifive.com>
 318
 319         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 320         (riscv_linux_sigframe_init): Declare.
 321         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 322         (riscv_linux_sigframe): New.
 323         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 324         (riscv_linux_sigframe_init): Define.
 325         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 326
 327         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 328         (riscv_isa_flen): Likewise.  Drop static.
 329         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 330         (riscv_isa_flen): Likewise.  Declare.
 331
 332 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 333             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 334
 335         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 336         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 337         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 338         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 339         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 340         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 341         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 342         Define.
 343         (struct ppc_linux_features) <htm>: New field.
 344         (ppc_linux_no_features): Add initializer for htm field.
 345         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 346         new tdescs.
 347         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 348         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 349         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 350         Define if not already defined.
 351         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 352         and rs6000/powerpc-isa207-htm-vsx64l.
 353         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 354         rs6000/powerpc-isa207-htm-vsx64l.xml.
 355         * features/rs6000/power-htm-spr.xml: New file.
 356         * features/rs6000/power-htm-core.xml: New file.
 357         * features/rs6000/power64-htm-core.xml: New file.
 358         * features/rs6000/power-htm-fpu.xml: New file.
 359         * features/rs6000/power-htm-altivec.xml: New file.
 360         * features/rs6000/power-htm-vsx.xml: New file.
 361         * features/rs6000/power-htm-ppr.xml: New file.
 362         * features/rs6000/power-htm-dscr.xml: New file.
 363         * features/rs6000/power-htm-tar.xml: New file.
 364         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 365         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 366         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 367         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 368         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 369         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 370         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 371         fetch_regset with HTM regsets.
 372         (store_register, store_ppc_registers): Call store_regset with HTM
 373         regsets.
 374         (ppc_linux_nat_target::read_description): Set htm field in the
 375         features struct if needed.
 376         * ppc-linux-tdep.c: Include
 377         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 378         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 379         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 380         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 381         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 382         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 383         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 384         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 385         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 386         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 387         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 388         (ppc32_linux_ctarregset): New globals.
 389         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 390         (ppc_linux_collect_core_cpgrregset): New function.
 391         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 392         regsets.
 393         (ppc_linux_core_read_description): Check if the tm spr section is
 394         present and set htm in the features struct.
 395         (_initialize_ppc_linux_tdep): Call
 396         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 397         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 398         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 399         Declare.
 400         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 401         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 402         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 403         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 404         New fields.
 405         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 406         Likewise.
 407         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 408         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 409         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 410         New enum fields.
 411         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 412         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 413         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 414         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 415         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 416         <PPC_CTAR_REGNUM>: Likewise.
 417         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 418         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 419         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 420         (IS_CEFP_PSEUDOREG): Define.
 421         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 422         registers.  Return names for the checkpointed DFP, VSX, and EFP
 423         pseudo registers.
 424         (rs6000_pseudo_register_type): Remove initial assert and raise an
 425         internal error in the else clause instead.  Return types for the
 426         checkpointed DFP, VSX, and EFP pseudo registers.
 427         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 428         checkpointed DFP pseudo registers.
 429         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 430         checkpointed VSX pseudo registers.
 431         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 432         from efpr_pseudo_register_read and
 433         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 434         registers.
 435         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 436         Handle checkpointed DFP, VSX, and EFP registers.
 437         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 438         (efp_ax_pseudo_register_collect): New functions.
 439         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 440         register logic to new functions.  Handle checkpointed DFP, VSX,
 441         and EFP pseudo registers.
 442         (rs6000_gdbarch_init): Look for and validate the htm features.
 443         Include checkpointed DFP, VSX and EFP pseudo-registers.
 444         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 445         HTM registers.
 446
 447 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 448
 449         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 450         without altivec or fpu.
 451
 452 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 453             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 454
 455         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 456         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 457         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 458         Define if not already defined.
 459         * features/rs6000/power-ebb.xml: New file.
 460         * features/rs6000/power-linux-pmu.xml: New file.
 461         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 462         features.
 463         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 464         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 465         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 466         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 467         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 468         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 469         fetch_regset with ebb and pmu regsets.
 470         (store_register, store_ppc_registers): Call store_regset with ebb
 471         and pmu regsets.
 472         (ppc_linux_nat_target::read_description): Set isa207 field in the
 473         features struct if ebb and pmu are avaiable.
 474         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 475         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 476         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 477         and pmu regsets.
 478         (ppc_linux_core_read_description): Check if the pmu section is
 479         present and set isa207 in the features struct.
 480         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 481         (ppc32_linux_pmuregset): Declare.
 482         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 483         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 484         <ppc_sier_regnum>: New field.
 485         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 486         New enum values.
 487         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 488         values.
 489         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 490         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 491         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 492         ebb and pmu features.
 493
 494 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 495             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 496
 497         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 498         (tdesc_powerpc_isa207_vsx64l): Declare.
 499         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 500         (struct ppc_linux_features) <isa207>: New field.
 501         (ppc_linux_no_features): Add initializer for isa207 field.
 502         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 503         new tdescs.
 504         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 505         (NT_PPC_TAR): Define if not already defined.
 506         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 507         rs6000/powerpc-isa207-vsx64l.
 508         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 509         rs6000/powerpc-isa207-vsx64l.xml.
 510         * features/rs6000/power-tar.xml: New file.
 511         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 512         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 513         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 514         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 515         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 516         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 517         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 518         fetch_regset with the TAR regset.
 519         (store_register, store_ppc_registers): Call store_regset with the
 520         TAR regset.
 521         (ppc_linux_nat_target::read_description): Set isa207 field in the
 522         features struct if needed.
 523         * ppc-linux-tdep.c: Include
 524         features/rs6000/powerpc-isa207-vsx32l.c and
 525         features/rs6000/powerpc-isa207-vsx64l.c.
 526         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 527         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 528         regset.
 529         (ppc_linux_core_read_description): Check if the tar section is
 530         present and set isa207 in the features struct.
 531         (_initialize_ppc_linux_tdep): Call
 532         initialize_tdesc_powerpc_isa207_vsx32l and
 533         initialize_tdesc_powerpc_isa207_vsx64l.
 534         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 535         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 536         (enum) <PPC_TAR_REGNUM>: New enum value.
 537         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 538         feature.
 539         (ppc_process_record_op31): Record changes to TAR.
 540
 541 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 542             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 543
 544         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 545         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 546         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 547         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 548         (struct ppc_linux_features) <ppr_dscr>: New field.
 549         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 550         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 551         new tdescs.
 552         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 553         Define if not already defined.
 554         * features/Makefile (WHICH): Add
 555         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 556         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 557         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 558         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 559         * features/rs6000/power-dscr.xml: New file.
 560         * features/rs6000/power-ppr.xml: New file.
 561         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 562         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 563         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 564         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 565         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 566         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 567         * ppc-linux-nat.c: Include <sys/uio.h>.
 568         (fetch_regset, store_regset, check_regset): New functions.
 569         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 570         DSCR and PPR regsets.
 571         (store_register, store_ppc_registers): Call store_regset with
 572         DSCR and PPR regsets.
 573         (ppc_linux_get_hwcap2): New function.
 574         (ppc_linux_nat_target::read_description): Call
 575         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 576         features struct if needed.
 577         * ppc-linux-tdep.c: Include
 578         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 579         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 580         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 581         (ppc32_linux_dscrregset): New globals.
 582         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 583         and dscr regsets.
 584         (ppc_linux_core_read_description): Check if the ppr and dscr
 585         sections are present and set ppr_dscr in the features struct.
 586         (_initialize_ppc_linux_tdep): Call
 587         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 588         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 589         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 590         (ppc32_linux_dscrregset): Declare.
 591         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 592         <ppc_dscr_regnum>: New field.
 593         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 594         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 595         and dscr features.
 596         (ppc_process_record_op31): Record changes to PPR and DSCR.
 597
 598 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 599
 600         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 601         second initializer line for the have_* variables.  Initialize
 602         have_fpu to 0 instead of 1.
 603
 604 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 605
 606         * arch/ppc-linux-common.c (ppc_linux_match_description):
 607         Parenthesize tdesc assignements and indent them properly.
 608
 609 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 610
 611         * ppc-linux-nat.c (fetch_register): Change if statement to else
 612         if.
 613         (store_register): Likewise.
 614
 615 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 616
 617         * rs6000-tdep.c: Remove reggroups.h include.
 618         (rs6000_pseudo_register_reggroup_p): Remove.
 619         (rs6000_gdbarch_init): Remove call to
 620         set_tdesc_pseudo_register_reggroup_p.
 621
 622 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 623
 624         * reggroups.c (default_register_reggroup_p): Return true for
 625         decfloat registers and float_reggroup.
 626
 627 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 628
 629         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 630         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 631         ppc_linux_collect_vrregset by regcache_collect_regset.
 632
 633 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 634
 635         * linux-tdep.c (linux_collect_regset_section_cb): Use
 636         std::vector<gdb_byte> instead of char * and malloc for buf.
 637         Remove xfree.
 638
 639 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 640
 641         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 642         symtab_start instead of always using language_unknown.
 643
 644 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 645
 646         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 647         READ_P parameter, catch and ignore register access errors from
 648         either the old or new MISA location.
 649         (riscv_has_feature): Update call to riscv_read_misa_reg.
 650
 651 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 652
 653         * python/py-function.c (convert_values_to_python): Return
 654         gdbpy_ref<>.  Add header comment.
 655         (fnpy_call): Adjust.
 656
 657 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 658
 659         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 660         (cmdpy_completer_handle_brkchars): Adjust.
 661         (cmdpy_completer): Adjust.
 662
 663 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 664
 665         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 666         Pass correct regnum to raw_supply_zeroed.
 667
 668 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 669
 670         * regcache.c (cooked_read_test): Add CSKY to the list of
 671         architectures with a save_reggroup
 672
 673 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 674
 675         PR gdb/23368
 676         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 677         transfer terminal state from old new new inferior.
 678         * terminal.h (swap_terminal_info): New function.
 679         * inflow.c (swap_terminal_info): New function.
 680
 681 2018-10-23  Tom Tromey  <tom@tromey.com>
 682
 683         * record-btrace.c (get_thread_current_frame_id): Rename from
 684         get_thread_current_frame.  Return a frame_id.
 685         (record_btrace_start_replaying): Update.
 686
 687 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 688
 689         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 690         for CSRs.
 691
 692 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 693
 694         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 695         have_nonsteppable_watchpoint attribute to 1.
 696
 697 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 698
 699         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 700         register names.
 701         (struct register_alias): Rename to...
 702         (struct riscv_register_alias): ...this, and update comment.
 703         (riscv_register_aliases): Update type, and alias names.  Remove
 704         CSR names from this list.
 705         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 706         register names.  Add an extra assertion.
 707         (riscv_is_regnum_a_named_csr): New function.
 708         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 709
 710 2018-10-22  Jim Wilson  <jimw@sifive.com>
 711
 712         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 713         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 714
 715         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 716         (riscv_register_type): Use them.
 717         (riscv_print_one_register_info): Handle union of floats same as float.
 718         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 719         riscv_fpreg_q_type fields.
 720
 721 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 722
 723         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 724         * gdbarch.h: Re-generate.
 725         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 726         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 727         * eval.c (evaluate_subexp_standard): Likewise.
 728         * findvar.c (value_of_register): Likewise.
 729         (value_of_register_lazy): Likewise.
 730         (address_from_register): Likewise.
 731         * frame.c (get_frame_register_bytes): Likewise.
 732         * gdbarch-selftests.c (register_to_value_test): Likewise.
 733         * h8300-tdep.c (h8300_register_type): Likewise.
 734         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 735         (i386_svr4_reg_to_regnum): Likewise.
 736         * infcmd.c (default_print_registers_info): Likewise.
 737         (registers_info): Likewise.
 738         (print_vector_info): Likewise.
 739         (default_print_float_info): Likewise.
 740         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 741         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 742         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 743         (mi_cmd_data_list_changed_registers): Likewise.
 744         (mi_cmd_data_list_register_values): Likewise.
 745         (mi_cmd_data_write_register_values): Likewise.
 746         (mi_cmd_trace_frame_collected): Likewise.
 747         * mips-tdep.c (print_gp_register_row): Likewise.
 748         (mips_print_registers_info): Likewise.
 749         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 750         * regcache.c (init_regcache_descr): Likewise.
 751         (register_size): Likewise.
 752         (register_dump::dump): Likewise.
 753         (cooked_read_test): Likewise.
 754         (cooked_write_test): Likewise.
 755         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 756         (rs6000_gdbarch_init): Likewise.
 757         * stabsread.c (stab_reg_to_regnum): Likewise.
 758         * stack.c (info_frame_command): Likewise.
 759         * target-descriptions.c (tdesc_register_name): Likewise.
 760         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 761         * tui/tui-regs.c (tui_show_register_group): Likewise.
 762         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 763         (user_reg_map_regnum_to_name): Likewise.
 764         (value_of_user_reg): Likewise.
 765         (maintenance_print_user_registers): Likewise.
 766         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 767         (xtensa_register_name): Likewise.
 768         (xtensa_register_type): Likewise.
 769         (xtensa_reg_to_regnum): Likewise.
 770         (xtensa_pseudo_register_read): Likewise.
 771         (xtensa_pseudo_register_write): Likewise.
 772
 773 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 774
 775         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 776         correctly-sized buffer with raw_read.
 777         (amd64_pseudo_register_write): Use correctly-sized buffer for
 778         raw_read/raw_write.
 779
 780 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 781
 782         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 783         in add_prefix_cmd of set print type.
 784
 785 2018-10-19  Tom Tromey  <tom@tromey.com>
 786
 787         PR tui/18388:
 788         * NEWS: Mention tabset deprecation.
 789         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 790         (update_tab_width): New function.
 791         (tui_set_tab_width, tui_show_tab_width): New functions.
 792         (tui_set_tab_width_command): Use update_tab_width.
 793         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 794         Add new "set tui tab-width" command.
 795         * tui/tui-source.c (tui_set_source_content): Update.
 796         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 797         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 798         Don't declare.
 799         (tui_tab_width): Declare.
 800         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 801         (tui_set_default_tab_len): Remove.
 802
 803 2018-10-19  Tom Tromey  <tom@tromey.com>
 804
 805         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 806         (key_is_backspace, tui_getc): Don't declare.
 807         * tui/tui-io.c (key_is_start_sequence): Now static.
 808         (key_is_end_sequence, key_is_backspace): Remove.
 809         (tui_getc): Now static.
 810
 811 2018-10-19  Tom Tromey  <tom@tromey.com>
 812
 813         * symfile.c (reread_symbols): Clear "static_links".
 814
 815 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 816
 817         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 818         define.
 819         (aarch64_linux_sigframe_init): Extra boundary checks.
 820
 821 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 822
 823         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 824         the possibly non-existent tdesc type 'vec128', but the type of raw
 825         register v16 instead.
 826
 827 2018-10-19  Gary Benson <gbenson@redhat.com>
 828
 829         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 830
 831 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 832
 833         PR cli/23785
 834         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 835         NULL.
 836
 837 2018-10-17  Paul Koning  <paul_koning@dell.com>
 838
 839         * charset.c (convert_between_encodings): Fix unsigned overflow.
 840
 841 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 842
 843         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 844         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 845         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 846         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 847         New functions.
 848         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 849         and fbsd_info_proc_mappings_header.
 850         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 851         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 852         New.
 853
 854 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 855
 856         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 857         Solaris Maintainer.
 858
 859 2018-10-15  Tom Tromey  <tom@tromey.com>
 860
 861         * tui/tui.c (strcat_to_buf): Remove casts.
 862         * tui/tui-winsource.c (tui_show_source_line)
 863         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 864         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 865         * tui/tui-windata.c (tui_first_data_item_displayed)
 866         (tui_delete_data_content_windows, tui_erase_data_content)
 867         (tui_display_all_data, tui_display_data_from)
 868         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 869         * tui/tui-win.c (tui_set_win_height)
 870         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 871         casts.
 872         * tui/tui-win.c (tui_resize_all): Remove casts.
 873         (tui_scroll_backward_command, tui_set_focus)
 874         (tui_set_tab_width_command): Likewise.
 875         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 876         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 877         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 878         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 879         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 880         Remove casts.
 881
 882 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 883
 884         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 885         AArch64/ARM maintainer.
 886
 887 2018-10-11  Gary Benson <gbenson@redhat.com>
 888
 889         * interps.h (interp::m_name): Make private and mutable.
 890         * interps.c (interp::~interp): Free m_name.
 891
 892 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 893             Simon Marchi <simark@simark.ca>
 894
 895         * README (`configure' options): Add documentation for new
 896         "--enable-unit-tests" option.
 897         * acinclude.m4: Include "selftest.m4".
 898         * configure: Regenerate.
 899         * configure.ac: Use "GDB_AC_SELFTEST".
 900         * maint.c (maintenance_selftest): Update message informing
 901         that selftests have been disabled.
 902         (maintenance_info_selftests): Likewise.
 903         * selftest.m4: New file.
 904
 905 2018-10-10  Gary Benson <gbenson@redhat.com>
 906
 907         * remote.c (remote_target::remote_send_printf): Add
 908         missing va_end found by Coverity.
 909
 910 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 911
 912         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 913
 914 2018-10-09  Tom Tromey  <tom@tromey.com>
 915
 916         * configure: Rebuild.
 917         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 918         * NEWS: Update --enable-ubsan documentation.
 919
 920 2018-10-09  Gary Benson <gbenson@redhat.com>
 921
 922         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 923         found by Coverity.
 924
 925 2018-10-08  Tom Tromey  <tom@tromey.com>
 926
 927         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 928         variable.
 929         (riscv_fbsd_init_abi): Likewise.
 930
 931 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 932         * valops.c (value_struct_elt_for_reference): Rename local variable
 933         to work around the shadowing a previous local warning.
 934
 935 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 936
 937         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 938         * NEWS: Mention new FreeBSD/riscv native configuration.
 939         * configure.host: Add riscv*-*-freebsd*.
 940         * configure.nat: Likewise.
 941         * riscv-fbsd-nat.c: New file.
 942
 943 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 944
 945         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 946         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 947         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 948         * NEWS: Mention new FreeBSD/riscv target.
 949         * configure.tgt: Add riscv*-*-freebsd*.
 950         * riscv-fbsd-tdep.c: New file.
 951         * riscv-fbsd-tdep.h: New file.
 952
 953 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 954
 955         * regcache.h (struct regcache_map_entry): Note that this type can
 956         be used with traditional frame caches.
 957         * trad-frame.c (trad_frame_set_reg_regmap): New.
 958         * trad-frame.h (trad_frame_set_reg_regmap): New.
 959
 960 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 961
 962         PR c++/16841
 963         * valops.c (get_virtual_base_offset): New function.
 964         (value_struct_elt_for_reference): Use it to get virtual base offset
 965         and add it in calculating class member address.
 966
 967 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 968
 969     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 970       (check_producer): Check if the producer is codewarrior.
 971       (producer_is_codewarrior): New function.
 972       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 973        produced by codewarrior.
 974       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 975
 976 2018-10-06  Tom Tromey  <tom@tromey.com>
 977
 978         PR python/19399:
 979         * python/py-inferior.c: Add "architecture" entry.
 980         (infpy_architecture): New function.
 981
 982 2018-10-06  Tom Tromey  <tom@tromey.com>
 983
 984         PR python/21765:
 985         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 986         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 987         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 988         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 989
 990 2018-10-06  Tom Tromey  <tom@tromey.com>
 991
 992         PR build/17077:
 993         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 994         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 995         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 996         #include.
 997
 998 2018-10-06  Tom Tromey  <tom@tromey.com>
 999
1000         * python/py-breakpoint.c (bppy_get_location): Handle a
1001         bp_breakpoint without a location.
1002
1003 2018-10-06  Tom Tromey  <tom@tromey.com>
1004
1005         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
1006         (_RegEx): Reformat help text.
1007         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
1008         (AnyCallerIs, AnyCallerMatches): Reformat help text.
1009         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
1010         text.
1011         * python/lib/gdb/command/xmethods.py (InfoXMethod)
1012         (EnableXMethod, DisableXMethod): Remove help indentation.
1013         Capitalize meta-syntactic variables.
1014         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
1015         (EnableUnwinder, DisableUnwinder): Remove help indentation.
1016         Capitalize meta-syntactic variables.
1017         * python/lib/gdb/command/explore.py (ExploreCommand)
1018         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
1019         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
1020         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
1021         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
1022         Remove help indentation.
1023         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
1024         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
1025         (DisableFrameFilter, SetFrameFilterPriority)
1026         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
1027
1028 2018-10-06  Tom Tromey  <tom@tromey.com>
1029
1030         PR tui/28819:
1031         * tui/tui-io.c (gdb_wgetch): New function.
1032         (tui_mld_getc, tui_getc): Use it.
1033
1034 2018-10-05  Tom Tromey  <tom@tromey.com>
1035
1036         * sol-thread.c (sol_thread_target::wait): Rename inner
1037         "save_ptid".
1038
1039 2018-10-04  Tom Tromey  <tom@tromey.com>
1040
1041         * configure: Rebuild.
1042         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
1043
1044 2018-10-04  Tom Tromey  <tom@tromey.com>
1045
1046         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
1047         declaration of "block".
1048
1049 2018-10-04  Tom Tromey  <tom@tromey.com>
1050
1051         * common/filestuff.c (fdwalk): Remove inner declaration of
1052         "result".
1053
1054 2018-10-04  Tom Tromey  <tom@tromey.com>
1055
1056         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
1057         "structs_addr" and hoist declaration.
1058
1059 2018-10-04  Tom Tromey  <tom@tromey.com>
1060
1061         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
1062         variable "size".
1063
1064 2018-10-04  Tom Tromey  <tom@tromey.com>
1065
1066         * mdebugread.c (parse_partial_symbols): Use std::string.
1067
1068 2018-10-04  Tom Tromey  <tom@tromey.com>
1069
1070         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
1071         * p-valprint.c (pascal_val_print): Split inner "i" variable.
1072         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
1073         header.
1074         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
1075         more inner scope.
1076         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
1077         * varobj.c (varobj_update): Rename inner "newobj",
1078         "type_changed".
1079         * valprint.c (generic_emit_char): Rename inner "buf".
1080         * valops.c (find_overload_match): Rename inner "temp".
1081         (value_struct_elt_for_reference): Declare "v" in more inner
1082         scope.
1083         * v850-tdep.c (v850_push_dummy_call): Rename "len".
1084         * unittests/array-view-selftests.c (run_tests): Rename inner
1085         "vec".
1086         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
1087         header.
1088         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
1089         "tsv" in more inner scope.
1090         (print_one_static_tracepoint_marker): Rename inner
1091         "tuple_emitter".
1092         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
1093         (tic6x_push_dummy_call): Don't redeclare "addr".
1094         * target-float.c: Declare "dto" lower.
1095         * symtab.c (lookup_local_symbol): Rename inner "sym".
1096         (find_pc_sect_line): Rename inner "pc".
1097         * stack.c (print_frame): Don't redeclare "gdbarch".
1098         (return_command): Rename inner "gdbarch".
1099         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
1100         "sp".
1101         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
1102         header.
1103         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
1104         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
1105         scope.
1106         * remote.c (remote_target::update_thread_list): Don't redeclare
1107         "tp".
1108         (remote_target::process_initial_stop_replies): Rename inner
1109         "thread".
1110         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
1111         (remote_target::wait_as): Don't redeclare "stop_reply".
1112         (remote_target::get_thread_local_address): Rename inner
1113         "result".
1114         (remote_target::get_tib_address): Likewise.
1115
1116         * regcache.c (cooked_read_test): Rename "regnum".
1117         * record-btrace.c (cmd_record_btrace_start): Rename inner
1118         "exception".
1119         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
1120         loop header.
1121         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
1122         header.
1123         (ppu2spu_sniffer): Rename inner "buf".
1124         * parse.c (operator_check_standard): Rename inner "type",
1125         "objfile".
1126         * p-valprint.c (pascal_val_print): Introduce new scope for
1127         "low_bound", "high_bound".
1128         * p-exp.y (yylex): Declare "i" in loop header.
1129         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
1130         Lower declaration of "s".
1131         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
1132         header.
1133         (nios2_push_dummy_call): Rename "len".
1134         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
1135         "buf".
1136         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
1137         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
1138         (linux_xfer_osdata_modules): Likewise.
1139         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
1140         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1141         (mips_o64_push_dummy_call): Likewise.
1142         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
1143         "op".
1144         * mi/mi-main.c (list_available_thread_groups): Rename inner
1145         "tuple_emitter".
1146         (mi_cmd_data_read_memory): Rename inner "opts".
1147         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
1148         "tuple_emitter".
1149         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
1150         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
1151         more inner scope.
1152         (parse_partial_symbols): Rename inner "pst", "p", "name"
1153         * main.c (captured_main_1): Rename inner "i"s.
1154         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
1155         "oso2".
1156         * linux-tdep.c (linux_info_proc): Rename inner "filename".
1157         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
1158         * infrun.c (handle_no_resumed): Don't redeclare "thread".
1159         (handle_signal_stop): Rename inner "gdbarch".
1160         (handle_command): Declare "signum" in loop header.
1161         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
1162         "status".
1163         (examine_prologue): Rename inner "sol" and "sof".
1164         (ia64_extract_return_value): Rename inner "val".  Declare another
1165         "val" in a more inner scope.
1166         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1167         inner scope.
1168         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1169         "except".
1170         * findvar.c (default_read_var_value): Don't redeclare "addr".
1171         * f-exp.y (yylex): Declare "i" in loop header.
1172         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1173         Rename inner "type", "expect_type".
1174         (evaluate_subexp_for_sizeof): Rename inner "pc".
1175         * elfread.c (elf_symfile_read): Rename inner "abfd".
1176         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1177         "bytes_read".
1178         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1179         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1180         (dwarf_decode_line_header): Rename inner "lh".
1181         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1182         "offset".  Declare "i" in loop header.
1183         (disassemble_dwarf_expression): Rename inner "addr_size".
1184         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1185         inner "result".
1186         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1187         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1188         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1189         "inner_list_emitter".
1190         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1191         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1192         declaration in a block.
1193         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1194         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1195         "obstack_final_size".
1196         * cp-support.c (inspect_type): Declare "i" in loop header.
1197         * compile/compile.c (compile_instance::insert_symbol_error):
1198         Rename inner "e".
1199         * common/agent.c (agent_run_command): Remove inner "ret"
1200         declaration.
1201         * coffread.c (coff_symfile_read): Rename inner "name".
1202         (coff_symfile_read): Rename inner "abfd".
1203         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1204         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1205         "high".
1206         * c-exp.y (lex_one_token): Move "len" declaration lower.
1207         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1208         "gdbarch".
1209         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1210         "b".
1211         (watch_command_1): Declare "mark" later.
1212         (clear_command): Don't shadow "a" or "b".
1213         (delete_command): Rename inner "b".
1214         (delete_trace_command): Likewise.
1215         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1216         "op".
1217         (arm_gdbarch_init): Remove inner "e_flags".
1218         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1219         "offset" in inner blocks.
1220
1221 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1222
1223         * dwarf-index-write.c (file_write): Don't write if the vector is
1224         empty.
1225
1226 2018-10-05  Tom de Vries  <tdevries@suse.de>
1227
1228         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1229         PyArg_ParseTuple call.
1230
1231 2018-10-05  Tom de Vries  <tdevries@suse.de>
1232
1233         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1234         PyArg_ParseTuple call.
1235
1236 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1237
1238         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1239         to avoid exceeding 80 characters per line limit.
1240
1241 2018-10-04  Tom Tromey  <tom@tromey.com>
1242
1243         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1244         (reread_symbols): Update.
1245         * complaints.h (clear_complaints): Remove argument.
1246         * complaints.c (enum complaint_series): Remove.
1247         (series): Remove global.
1248         (complaint_internal): Update.
1249         (clear_complaints): Remove argument.
1250
1251 2018-10-04  Tom Tromey  <tom@tromey.com>
1252
1253         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1254         debugging symbols" message if there is a separate debug objfile.
1255
1256 2018-10-04  Tom Tromey  <tom@tromey.com>
1257
1258         PR cli/19551:
1259         * symfile.c (symbol_file_add_with_addrs): Update output.
1260         * psymtab.c (require_partial_symbols): Update output.
1261
1262 2018-10-04  Tom Tromey  <tom@tromey.com>
1263
1264         PR cli/22234:
1265         * complaints.c: Emit \n.
1266
1267 2018-10-04  Tom Tromey  <tom@tromey.com>
1268
1269         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1270         (separate_debug_file_exists, find_separate_debug_file)
1271         (add_symbol_file_command, reread_symbols, allocate_symtab)
1272         (allocate_compunit_symtab): Use filtered printing, not
1273         unfiltered.
1274         * psymtab.c (require_partial_symbols, dump_psymtab)
1275         (allocate_psymtab): Use filtered printing, not unfiltered.
1276
1277 2018-10-04  Tom Tromey  <tom@tromey.com>
1278
1279         * complaints.c (complaint_internal): Correctly check complaint
1280         count.
1281
1282 2018-10-04  Tom Tromey  <tom@tromey.com>
1283
1284         * complaints.h (struct complaints): Remove declaration.
1285         * complaints.c (clear_complaints): Remove an unused variable.
1286
1287 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1288
1289         * MAINTAINERS (Write After Approval): Add self.
1290
1291 2018-10-03  Tom Tromey  <tom@tromey.com>
1292
1293         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1294         "buffer_contents".
1295         * coffread.c (coff_symtab_read): Initialize "newobj".
1296
1297 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1298
1299         * dwarf2read.c (read_func_scope): Remove struct keyword in
1300         range-based for.
1301
1302 2018-10-03  Tom Tromey  <tom@tromey.com>
1303
1304         * README: Mention --enable-ubsan.
1305         * NEWS: Mention --enable-ubsan.
1306         * acinclude.m4: Include sanitize.m4.
1307         * configure: Rebuild.
1308         * configure.ac: Call AM_GDB_UBSAN.
1309         * sanitize.m4: New file.
1310
1311 2018-10-03  Tom Tromey  <tom@tromey.com>
1312
1313         * expression.h (enum exp_opcode): Use uint8_t as base type.
1314         * expprint.c (op_name): Handle invalid opcodes.
1315
1316 2018-10-03  Tom Tromey  <tom@tromey.com>
1317
1318         * parse.c (prefixify_expression): Add assert.
1319         (parse_exp_in_context_1): Throw exception if the expression is
1320         empty.
1321
1322 2018-10-03  Tom Tromey  <tom@tromey.com>
1323
1324         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1325
1326 2018-10-03  Tom Tromey  <tom@tromey.com>
1327
1328         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1329
1330 2018-10-03  Tom Tromey  <tom@tromey.com>
1331
1332         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1333         unsigned.
1334
1335 2018-10-03  Tom Tromey  <tom@tromey.com>
1336
1337         * findvar.c (extract_integer): Do work in an unsigned type.
1338
1339 2018-10-03  Tom Tromey  <tom@tromey.com>
1340
1341         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1342         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1343         base type.
1344         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1345         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1346         type.
1347         * c-lang.h (enum c_string_type_values): Use unsigned as base
1348         type.
1349         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1350
1351 2018-10-03  Tom Tromey  <tom@tromey.com>
1352
1353         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1354         <~dwarf2_frame_state_reg_info>: Update.
1355         <dwarf2_frame_state_reg_info>: Update.
1356         <alloc_regs>: Add assertion.  Update.
1357         <reg>: Now a std::vector.
1358         <num_regs>: Remove.
1359         <swap>: Update.
1360         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1361         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1362
1363 2018-10-03  Tom Tromey  <tom@tromey.com>
1364
1365         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1366
1367 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1368
1369         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1370
1371 2018-10-02  Tom Tromey  <tom@tromey.com>
1372
1373         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1374
1375 2018-10-02  John Darrington <john@darrington.wattle.id.au>
1376
1377         * NEWS: Mention changed commands.
1378         * ser-uds.c: New file.
1379         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1380         * configure: Regenerate.
1381         * Makefile.in: Add new file.
1382         * serial.c (serial_open): Check if filename is a socket
1383           and lookup the appropriate interface accordingly.
1384
1385 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1386
1387         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1388         define.
1389         (AARCH64_EXTRA_MAGIC): Likewise.
1390         (AARCH64_FPSIMD_MAGIC): Likewise.
1391         (AARCH64_SVE_MAGIC): Likewise.
1392         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1393         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1394         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1395         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1396         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1397         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1398         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1399         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1400         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1401         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1402         (read_aarch64_ctx): Add function.
1403         (aarch64_linux_sigframe_init): Detect FP registers.
1404
1405 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1406
1407         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1408         (AARCH64_D0_REGNUM): Likewise.
1409         (AARCH64_S0_REGNUM): Likewise.
1410         (AARCH64_H0_REGNUM): Likewise.
1411         (AARCH64_B0_REGNUM): Likewise.
1412         (AARCH64_SVE_V0_REGNUM): Likewise.
1413         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from 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
1420 2018-10-01  Gary Benson <gbenson@redhat.com>
1421
1422         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1423         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1424         prfpregset_t instead of gdb_prfpregset_t.
1425         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1426         * configure, config.in: Rebuild.
1427
1428 2018-10-01  Gary Benson <gbenson@redhat.com>
1429
1430         * common/gdb_proc_service.h: New file, factored out from...
1431         * gdb_proc_service.h: Moved common code to the above file.
1432         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1433
1434 2018-10-01  Gary Benson <gbenson@redhat.com>
1435
1436         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1437         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1438
1439 2018-10-01  Gary Benson <gbenson@redhat.com>
1440
1441         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1442         (AC_CHECK_HEADERS): Check for linux/elf.h.
1443         * configure, config.in: Rebuild.
1444         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1445         doesn't define elf_fpregset_t.
1446
1447 2018-10-01  Gary Benson <gbenson@redhat.com>
1448
1449         * gdb_proc_service.h: Whitespace change.
1450
1451 2018-10-01  Tom Tromey  <tom@tromey.com>
1452
1453         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1454         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1455         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1456
1457 2018-10-01  Tom Tromey  <tom@tromey.com>
1458
1459         * README: Minor change.
1460
1461 2018-09-30  Pedro Alves  <palves@redhat.com>
1462
1463         * darwin-nat-info.c (darwin_debug_regions_recurse)
1464         (info_mach_exceptions_command): Remove unused local variables.
1465         * darwin-nat.c (darwin_decode_notify_message)
1466         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1467         (darwin_stop_inferior, darwin_setup_exceptions)
1468         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1469         (darwin_nat_target::attach, darwin_nat_target::detach)
1470         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1471         local variables.
1472         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1473         variables.
1474
1475 2018-09-29  Tom Tromey  <tom@tromey.com>
1476
1477         * README: Remove some leftover text.
1478
1479 2018-09-29  Tom Tromey  <tom@tromey.com>
1480
1481         * PROBLEMS: Rewrite.
1482         * README: Update.
1483
1484 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1485
1486         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1487         case with explicit breakpoint kind.
1488         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1489         'additional_info' and related logic.
1490         (riscv_debug_breakpoints): New variable.
1491         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1492         instruction to determine the breakpoint kind.
1493         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1494         flag.  Update description of 'set/show riscv
1495         use-compressed-breakpoints' flag.
1496
1497 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1498
1499         (NEWS): Mention changes to frame related commands.
1500         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1501         (add_prefix_cmd_suppress_notification): New function.
1502         (add_com_suppress_notification): Call
1503         add_cmd_suppress_notification.
1504         * command.h (add_cmd_suppress_notification): Declare.
1505         (add_prefix_cmd_suppress_notification): Declare.
1506         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1507         (parse_frame_specification): Moved from stack.c, with
1508         simplification to handle a single argument.
1509         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1510         switch to the selected frame.  Add a header comment.
1511         * stack.c: Remove 'safe-ctype.h' include.
1512         (find_frame_for_function): Add declaration.
1513         (find_frame_for_address): New function.
1514         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1515         (frame_selection_by_function_completer): New function.
1516         (info_frame_command): Rename to...
1517         (info_frame_command_core): ...this, and update parameter types.
1518         (select_frame_command): Rename to...
1519         (select_frame_command_core): ...this, and update parameter types.
1520         (frame_command): Rename to...
1521         (frame_command_core): ...this, and update parameter types.
1522         (class frame_command_helper): New class to wrap implementations of
1523         frame related sub-commands.
1524         (frame_apply_cmd_list): New static global.
1525         (frame_cmd_list): Make static.
1526         (select_frame_cmd_list): New global for sub-commands.
1527         (info_frame_cmd_list): New global for sub-commands.
1528         (_initialize_stack): Register sub-commands for 'frame',
1529         'select-frame', and 'info frame'.  Update 'frame apply' commands
1530         to use frame_apply_cmd_list.  Move function local static
1531         frame_apply_list to file static frame_apply_cmd_list for
1532         consistency.
1533         * stack.h (select_frame_command): Delete declarationn.
1534         (select_frame_for_mi): Declare new function.
1535
1536 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1537
1538         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1539         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1540         and NOP.
1541
1542 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1543
1544         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1545
1546 2018-09-26  Tom Tromey  <tom@tromey.com>
1547
1548         * valops.c (auto_abandon): Remove dead code.
1549
1550 2018-09-26  Tom Tromey  <tom@tromey.com>
1551
1552         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1553
1554 2018-09-24  Tom Tromey  <tom@tromey.com>
1555
1556         * common/pathstuff.c (get_standard_cache_dir): Make
1557         "xdg_cache_home" and "home" const.
1558         * top.c (init_history): Make "tmpenv" const.
1559         * main.c (get_init_files): Make "homedir" const.
1560
1561 2018-09-23  Tom Tromey  <tom@tromey.com>
1562
1563         PR python/18852:
1564         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1565
1566 2018-09-23  Tom Tromey  <tom@tromey.com>
1567
1568         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1569         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1570         * python/python-internal.h (gdbpy_handle_exception): Declare.
1571         * python/py-utils.c (gdbpy_handle_exception): New function.
1572
1573 2018-09-23  Tom Tromey  <tom@tromey.com>
1574
1575         PR python/17284:
1576         * python/py-type.c (typy_template_argument): Check for negative
1577         argument number.
1578
1579 2018-09-23  Tom Tromey  <tom@tromey.com>
1580
1581         PR python/14062:
1582         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1583
1584 2018-09-23  Tom Tromey  <tom@tromey.com>
1585
1586         PR python/18170:
1587         * python/py-value.c (valpy_int): Allow conversion from pointer
1588         type.
1589
1590 2018-09-23  Tom Tromey  <tom@tromey.com>
1591
1592         PR python/20126:
1593         * python/py-value.c (valpy_int): Respect type sign.
1594
1595 2018-09-23  Tom Tromey  <tom@tromey.com>
1596
1597         PR python/18352;
1598         * python/py-value.c (valpy_float): Allow conversions from int or
1599         char.
1600         (valpy_int, valpy_long): Allow conversions from float.
1601
1602 2018-09-23  Tom Tromey  <tom@tromey.com>
1603
1604         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1605         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1606
1607 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1608
1609         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1610         __sighndlr.
1611         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1612
1613 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1614
1615         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1616         target_terminal::ours().
1617
1618 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1619
1620         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1621         of vl to ULONGEST.
1622
1623 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1624
1625         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1626         redundant condition.
1627
1628 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1629
1630         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1631
1632         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1633         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1634         * sol-thread.c (ps_pdmodel): Don't guard definition.
1635
1636         * procfs.c: Fix formatting.
1637
1638         * procfs.c (sysset_t_alloc): Remove.
1639         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1640         (procfs_debug_inferior): Likewise.
1641         (procfs_set_exec_trap): Likewise.
1642         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1643         (proc_set_traced_sysexit): Likewise.
1644
1645         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1646         (dead_procinfo): Likewise.
1647         (proc_warn): Likewise.
1648         (proc_error): Likewise.
1649         (proc_get_LDT_entry): Likewise.
1650         (do_attach): Likewise.
1651         (procfs_target::pid_to_str): Likewise.
1652         (iterate_over_mappings): Likewise.
1653
1654         * procfs.c (create_procinfo): Fix ARI warning.
1655         (proc_get_status): Likewise.
1656         (proc_stop_process): Likewise.
1657         (proc_run_process): Likewise.
1658         (proc_kill): Likewise.
1659         (proc_get_LDT_entry): Likewise.
1660         (procfs_find_LDT_entry): Likewise.
1661         (proc_update_threads): Likewise.
1662         (proc_iterate_over_threads): Likewise.
1663         (do_attach): Likewise.
1664         (procfs_xfer_memory): Likewise.
1665         (invalidate_cache): Likewise.
1666         (procfs_target::resume): Likewise.
1667         (procfs_init_inferior): Likewise.
1668         (procfs_set_exec_trap): Likewise.
1669         (procfs_target::thread_alive): Likewise.
1670         (procfs_target::pid_to_exec_file): Likewise.
1671         (iterate_over_mappings): Likewise.
1672         (procfs_target::make_corefile_notes): Likewise.
1673         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1674
1675         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1676         (procfs_find_LDT_entry): Likewise.
1677         * sol-thread.c (ps_lgetLDT): Likewise.
1678
1679 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1680
1681         PR tdep/17903
1682         * procfs.c (procfs_target): Declare pid_to_exec_file.
1683         (procfs_target::pid_to_exec_file): New.
1684
1685 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1686
1687         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1688         renaming.
1689         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1690         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1691
1692 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1693
1694         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1695         (supply_fpregset, fill_fpregset): Move ...
1696         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1697         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1698         Remove references to ioctl-based procfs.
1699         Include <sys/reg.h>.
1700         Remove PR_MODEL_NATIVE guards.
1701         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1702         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1703
1704 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1705
1706         PR gdb/20981:
1707         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1708         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1709         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1710
1711 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1712
1713         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1714         (fbsd_print_sockaddr_in6): Likewise.
1715
1716 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1717             Chris January  <chris.january@arm.com>
1718
1719         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1720         (evaluate_subexp_standard): Return a dummy type when
1721         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1722         OP_F77_UNDETERMINED_ARGLIST case.
1723         * expression.h (enum noside): Update comment.
1724
1725 2018-09-19  George Vasick <george.vasick@oracle.com>
1726
1727         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1728
1729 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1730             April Chin <april.chin@oracle.com>
1731             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1732
1733         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1734         uint_t lwpid_t.
1735         (create_procinfo): Print pids in /proc without leading zeros.
1736
1737 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1738
1739         * nios2-tdep.c (nios2_gcc_target_options): New.
1740         (nios2_gdb_arch_init): Install new hook.
1741
1742 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1743
1744         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1745         New file.
1746         * update-gnulib.sh: Apply patch.
1747         * configure: Re-generate.
1748
1749 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1750
1751         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1752         description.  Make "info proc" command descriptions more
1753         consistent.
1754
1755 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1756
1757         * NEWS: Mention 'info proc files' command.
1758
1759 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1760
1761         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1762         descriptors for IP_FILES and IP_ALL.
1763
1764 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1765
1766         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1767         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1768         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1769         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1770         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1771         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1772         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1773         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1774         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1775         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1776         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1777         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1778         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1779         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1780         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1781         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1782         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1783         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1784         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1785         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1786         (struct fbsd_sockaddr_un): New types.
1787         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1788         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1789         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1790         (fbsd_core_info_proc_files): New functions.
1791         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1792         IP_ALL.
1793         * fbsd-tdep.h (fbsd_info_proc_files_header)
1794         (fbsd_info_proc_files_entry): New.
1795
1796 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1797
1798         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1799         * infcmd.c (info_proc_cmd_files): New function.
1800         (_initialize_infcmd): Register 'info proc files' command.
1801
1802 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1803
1804         * gnulib/aclocal-m4-deps.mk: Re-generate.
1805         * gnulib/aclocal.m4: Re-generate.
1806         * gnulib/config.in: Re-generate.
1807         * gnulib/configure: Re-generate.
1808         * gnulib/import/Makefile.am: Re-generate.
1809         * gnulib/import/Makefile.in: Re-generate.
1810         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1811         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1812         * gnulib/import/arpa_inet.in.h: New file.
1813         * gnulib/import/inet_ntop.c: New file.
1814         * gnulib/import/m4/arpa_inet_h.m4: New file.
1815         * gnulib/import/m4/inet_ntop.m4: New file.
1816         * gnulib/import/m4/netinet_in_h.m4: New file.
1817         * gnulib/import/m4/socklen.m4: New file.
1818         * gnulib/import/m4/sockpfaf.m4: New file.
1819         * gnulib/import/m4/stdalign.m4: New file.
1820         * gnulib/import/m4/sys_uio_h.m4: New file.
1821         * gnulib/import/netinet_in.in.h: New file.
1822         * gnulib/import/stdalign.in.h: New file.
1823         * gnulib/import/sys_socket.c: New file.
1824         * gnulib/import/sys_socket.in.h: New file.
1825         * gnulib/import/sys_uio.in.h: New file.
1826         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1827         module.
1828
1829 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1830
1831         * gnulib/aclocal-m4-deps.mk: New file.
1832         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1833         deterministically.
1834
1835 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1836
1837         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1838         KVE_PATH.
1839
1840 2018-09-18  Tom Tromey  <tom@tromey.com>
1841
1842         * compile/compile-object-load.c (struct
1843         link_hash_table_cleanup_data): Add constructor and destructor.
1844         Use DISABLE_COPY_AND_ASSIGN.
1845         (~link_hash_table_cleanup_data): Rename from
1846         link_hash_table_free.  Now a destructor.
1847         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1848
1849 2018-09-18  Tom Tromey  <tom@tromey.com>
1850
1851         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1852         * compile/compile-object-load.c (struct munmap_list): Move to
1853         header file.
1854         (munmap_list::add): Rename from munmap_list_add; rewrite.
1855         (munmap_list::~munmap_list): Rename from munmap_list_free.
1856         (munmap_listp_free_cleanup): Remove.
1857         (compile_object_load): Update.
1858         * compile/compile-object-load.h (struct munmap_list): Move from
1859         compile-object-load.c.  Rewrite.
1860
1861 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1862
1863         * aarch64-tdep.c (pass_in_v): Use register size.
1864         (aarch64_extract_return_value): Likewise.
1865         (aarch64_store_return_value): Likewise.
1866
1867 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1868
1869         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1870         rlim_t.
1871
1872 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1873
1874         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1875         Fix short help line.
1876
1877 2018-09-17  Tom Tromey  <tom@tromey.com>
1878
1879         PR python/20445:
1880         * configure: Rebuild.
1881         * configure.ac: Conditionally use -DNDEBUG for Python.
1882
1883 2018-09-17  Tom Tromey  <tom@tromey.com>
1884
1885         * configure: Rebuild.
1886         * configure.ac: Use gmp as a library dependency when checking for
1887         mpfr.
1888
1889 2018-09-17  Pedro Alves  <palves@redhat.com>
1890
1891         * python/py-inferior.c (find_inferior_object): Delete.
1892
1893 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1894
1895         * compile/compile-cplus-types.c
1896         (compile_cplus_instance::enter_scope): Don't use new_scope after
1897         std::move.
1898
1899 2018-09-17  Tom Tromey  <tom@tromey.com>
1900
1901         * common/pathstuff.c (get_standard_cache_dir): Use
1902         ~/Library/Caches on macOS.
1903         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1904
1905 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1906
1907         PR python/23669
1908         * breakpoint.c (commands_cmd_element): New.
1909         (_initialize_breakpoint): Assign commands_cmd_element.
1910         * breakpoint.h (commands_cmd_element): New.
1911         * cli/cli-script.c (while_cmd_element, if_command,
1912         define_cmd_element): New.
1913         (command_name_equals): Remove.
1914         (process_next_line): Compare commands by pointer, not by name.
1915         (_initialize_cli_script): Assign the various cmd_list_element
1916         variables.
1917         * compile/compile.c (compile_cmd_element): New.
1918         (_initialize_compile): Assign compile_cmd_element.
1919         * compile/compile.h (compile_cmd_element): New.
1920         * guile/guile.c (guile_cmd_element): New.
1921         (install_gdb_commands): Assign guile_cmd_element.
1922         * guile/guile.h (guile_cmd_element): New.
1923         * python/python.c (python_cmd_element): New.
1924         (_initialize_python): Assign python_cmd_element.
1925         * python/python.h (python_cmd_element): New.
1926         * tracepoint.c (while_stepping_cmd_element): New.
1927         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1928         * tracepoint.h (while_stepping_cmd_element): New.
1929
1930 2018-09-17  Tom Tromey  <tom@tromey.com>
1931
1932         * infrun.c (save_infcall_suspend_state): Return
1933         infcall_suspend_state_up.
1934         (save_infcall_control_state): Return infcall_control_state_up.
1935         * inferior.h (save_infcall_suspend_state)
1936         (save_infcall_control_state): Declare later.  Return unique
1937         pointers.
1938
1939 2018-09-17  Tom Tromey  <tom@tromey.com>
1940
1941         * infrun.c (struct stop_context): Declare constructor,
1942         destructor, "changed" method.
1943         (stop_context::stop_context): Rename from save_stop_context.
1944         (stop_context::~stop_context): Rename from
1945         release_stop_context_cleanup.
1946         (normal_stop): Update.
1947         (stop_context::changed): Rename from stop_context_changed.  Return
1948         bool.
1949
1950 2018-09-17  Tom Tromey  <tom@tromey.com>
1951
1952         * inferior.h (struct infcall_suspend_state_deleter): New.
1953         (infcall_suspend_state_up): New typedef.
1954         (struct infcall_control_state_deleter): New.
1955         (infcall_control_state_up): New typedef.
1956         (make_cleanup_restore_infcall_suspend_state)
1957         (make_cleanup_restore_infcall_control_state): Don't declare.
1958         * infcall.c (call_function_by_hand_dummy): Update.
1959         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1960         (make_cleanup_restore_infcall_suspend_state): Remove.
1961         (do_restore_infcall_control_state_cleanup)
1962         (make_cleanup_restore_infcall_control_state): Remove.
1963
1964 2018-09-17  Tom Tromey  <tom@tromey.com>
1965
1966         * gdbthread.h (struct thread_control_state): Add initializer.
1967         (class thread_info) <control>: Remove initializer.
1968         * inferior.h (struct inferior_control_state): Add initializer.
1969         (class inferior) <control>: Remove initializer.
1970         (exit_inferior_1): Update.
1971         * infrun.c (struct infcall_control_state): Add constructors.
1972         (save_infcall_control_state): Use new.
1973         (restore_infcall_control_state, discard_infcall_control_state):
1974         Use delete.
1975
1976 2018-09-17  Tom Tromey  <tom@tromey.com>
1977
1978         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1979         unique_ptr.
1980         <siginfo_data>: Now a unique_xmalloc_ptr.
1981         (save_infcall_suspend_state, restore_infcall_suspend_state)
1982         (discard_infcall_suspend_state)
1983         (get_infcall_suspend_state_regcache): Update.
1984
1985 2018-09-17  Tom Tromey  <tom@tromey.com>
1986
1987         * gdbthread.h (struct thread_suspend_state): Add initializers.
1988         (class thread_info) <suspend>: Remove initializer.
1989         * infrun.c (struct infcall_suspend_state): Add initializers.
1990         (save_infcall_suspend_state): Use new.
1991         (discard_infcall_suspend_state): Use delete.
1992
1993 2018-09-16  Tom Tromey  <tom@tromey.com>
1994
1995         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1996         Remove.
1997         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1998         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1999         (py_varobj_iter_new): Likewise.
2000         (py_varobj_get_iterator): Use gdbpy_ref.
2001
2002 2018-09-16  Tom Tromey  <tom@tromey.com>
2003
2004         * python/py-threadevent.c (py_get_event_thread): Simplify.
2005         * python/py-inferior.c (infpy_thread_from_thread_handle):
2006         Return immediately after calling thread_to_thread_object.  Use
2007         Py_RETURN_NONE.
2008         (thread_to_thread_object): Set the exception on a NULL return.
2009
2010 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
2011
2012         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2013
2014 2018-09-16  Tom Tromey  <tom@tromey.com>
2015
2016         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
2017         Remove.
2018
2019 2018-09-16  Tom Tromey  <tom@tromey.com>
2020
2021         * python/python-internal.h (thread_to_thread_object): Change
2022         return type.
2023         * python/py-inferior.c (thread_to_thread_object): Return a new
2024         reference.
2025         (infpy_thread_from_thread_handle): Update.
2026         * python/py-infthread.c (gdbpy_selected_thread): Update.
2027         * python/py-stopevent.c (create_stop_event_object): Update.
2028         * python/py-threadevent.c (py_get_event_thread): Return a new
2029         reference.
2030         (py_get_event_thread): Update.
2031         * python/py-event.h (py_get_event_thread): Change return type.
2032         * python/py-continueevent.c (create_continue_event_object):
2033         Update.
2034
2035 2018-09-16  Tom Tromey  <tom@tromey.com>
2036
2037         * python/py-progspace.c (pspy_get_objfiles): Update.
2038         * python/python-internal.h (objfile_to_objfile_object): Change
2039         return type.
2040         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2041         Update.
2042         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2043         Update.
2044         * python/python.c (gdbpy_get_current_objfile): Update.
2045         (gdbpy_objfiles): Update.
2046         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
2047         Update.
2048         (objfile_to_objfile_object): Return a new reference.
2049         * python/py-symtab.c (stpy_get_objfile): Update.
2050         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
2051         Update.
2052
2053 2018-09-16  Tom Tromey  <tom@tromey.com>
2054
2055         * python/py-inferior.c (infpy_get_progspace): Update.
2056         * python/python-internal.h (pspace_to_pspace_object): Change
2057         return type.
2058         * python/py-newobjfileevent.c
2059         (create_clear_objfiles_event_object): Update.
2060         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2061         Update.
2062         * python/python.c (gdbpy_get_current_progspace): Update.
2063         (gdbpy_progspaces): Update.
2064         * python/py-progspace.c (pspace_to_pspace_object): Return a new
2065         reference.
2066         * python/py-objfile.c (objfpy_get_progspace): Update.
2067         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
2068         Update.
2069
2070 2018-09-16  Tom Tromey  <tom@tromey.com>
2071
2072         * python/lib/gdb/__init__.py (current_progspace, objfiles)
2073         (solib_name, block_for_pc, find_pc_line): New functions.
2074         (execute_unwinders): Update.
2075         * python/py-block.c (gdbpy_block_for_pc): Remove.
2076         * python/py-inferior.c (infpy_get_progspace): New function.
2077         (inferior_object_getset) <progspace>: Add.
2078         * python/py-progspace.c (pspy_objfiles): Rewrite.
2079         (pspy_solib_name, pspy_block_for_pc)
2080         (pspy_find_pc_line, pspy_is_valid): New functions.
2081         (progspace_object_methods): Add entries for solib_name,
2082         block_for_pc, find_pc_line, is_valid.
2083         * python/python-internal.h (gdbpy_block_for_pc)
2084         (build_objfiles_list): Don't declare.
2085         * python/python.c: Don't include solib.h.
2086         (gdbpy_solib_name, gdbpy_find_pc_line)
2087         (gdbpy_get_current_progspace, build_objfiles_list)
2088         (gdbpy_objfiles): Remove.
2089         (GdbMethods) <current_progspace, objfiles, block_for_pc,
2090         solib_name, find_pc_line>: Remove entries.
2091
2092 2018-09-16  Tom Tromey  <tom@tromey.com>
2093
2094         * top.c (new_ui_command): Use GNU style for metasyntactic
2095         variables.
2096         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
2097         variables.
2098         * maint.c (maintenance_translate_address): Remove "<>" around
2099         text.
2100         * interps.c (interpreter_exec_cmd): Use GNU style for
2101         metasyntactic variables.
2102         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
2103         metasyntactic variables.
2104         * tracepoint.c (tfind_range_command): Use GNU style for
2105         metasyntactic variables.
2106         (tfind_outside_command): Likewise.
2107         (_initialize_tracepoint): Likewise.
2108         * remote.c (extended_remote_target::create_inferior): Use GNU
2109         style for metasyntactic variables.
2110         * sparc64-tdep.c (adi_examine_command): Use GNU style for
2111         metasyntactic variables.
2112         (adi_assign_command): Likewise.
2113
2114 2018-09-16  Tom Tromey  <tom@tromey.com>
2115
2116         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
2117         metasyntactic variables.  Print message if no disassembler options
2118         are available.
2119
2120 2018-09-15  Tom Tromey  <tom@tromey.com>
2121
2122         * infcmd.c (get_inferior_args): Return const char *.
2123         * inferior.h (get_inferior_args): Return type now const.
2124         * linux-tdep.c (linux_fill_prpsinfo): Update.
2125         * procfs.c (procfs_target::make_corefile_notes): Update.
2126
2127 2018-09-07  Tom Tromey  <tom@tromey.com>
2128
2129         * python/python.c (execute_gdb_command): Call bpstat_do_actions
2130         inside the TRY.
2131
2132 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
2133
2134         * nios2-tdep.c (nios2_type_align): New.
2135         (nios2_gdb_arch_init): Install type_align hook.
2136
2137 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2138
2139         * eval.c (fake_method::fake_method): Call xzalloc directly for a
2140         type that is neither object file owned, nor gdbarch owned.
2141         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
2142         gdbarch is non-NULL.
2143         (alloc_type_instance): Allocate non-objfile owned types on the
2144         gdbarch obstack.
2145         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
2146         using TYPE_ALLOC to ensure memory is allocated on the correct
2147         obstack.
2148         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
2149         obstack, or the gdbarch obstack.
2150         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
2151
2152 2018-09-14  Tom Tromey  <tom@tromey.com>
2153
2154         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
2155         block.
2156
2157 2018-09-14  Tom Tromey  <tom@tromey.com>
2158
2159         * nat/fork-inferior.c (get_startup_shell): Remove "static".
2160
2161 2018-09-13  Tom Tromey  <tom@tromey.com>
2162
2163         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
2164         static.
2165
2166 2018-09-13  Tom Tromey  <tom@tromey.com>
2167
2168         * exec.c (try_open_exec_file): Use std::string.
2169
2170 2018-09-13  Tom Tromey  <tom@tromey.com>
2171
2172         * utils.h (gdb_bfd_errmsg): Return std::string.
2173         * exec.c (exec_file_attach): Update.
2174         * compile/compile-object-load.c (compile_object_load): Update.
2175         * utils.c (gdb_bfd_errmsg): Return std::string.
2176
2177 2018-09-13  Tom Tromey  <tom@tromey.com>
2178
2179         * procfs.c (struct procinfo_deleter): New.
2180         (procinfo_up): New typedef.
2181         (do_destroy_procinfo_cleanup): Remove.
2182         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2183
2184 2018-09-13  Tom Tromey  <tom@tromey.com>
2185
2186         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2187
2188 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2189 2018-09-13  Tom Tromey  <tom@tromey.com>
2190
2191         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2192         (pspy_get_objfiles): New function.
2193         (progspace_object_methods): New.
2194         (pspace_object_type): Add tp_methods callback.
2195         * python/python-internal.h (build_objfiles_list): New
2196         declaration.
2197         * python/python.c (build_objfiles_list): New function.
2198         (gdbpy_objfiles): Implement using build_objfiles_list.
2199         * NEWS: Mention the Progspace.objfiles method.
2200
2201 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2202
2203         * python/py-inferior.c (infpy_get_progspace): New function.
2204         (inferior_object_getset): Add progspace property.
2205         * NEWS: Mention the new property.
2206
2207 2018-09-13  Tom Tromey  <tom@tromey.com>
2208
2209         PR rust/23650:
2210         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2211
2212 2018-09-13  Tom Tromey  <tom@tromey.com>
2213
2214         PR rust/23626:
2215         * rust-lang.c (rust_enum_variant): Now static.
2216         (rust_empty_enum_p): New function.
2217         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2218         Handle empty enum.
2219
2220 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2221
2222         * python/py-inferior.c (infpy_repr): New.
2223         (inferior_object_type): Register infpy_repr.
2224         * python/py-objfile.c (objfpy_repr): New.
2225         (objfile_object_type): Register objfpy_repr.
2226
2227 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2228
2229         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2230
2231 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2232
2233         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2234         typo.
2235
2236 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2237
2238         * common/common-utils.c: Don't include '<sys/stat.h>'.
2239         (is_regular_file): Move to...
2240         * common/filestuff.c (is_regular_file): ... here.
2241         * common/common-utils.h (is_regular_file): Move to...
2242         * common/filestuff.h (is_regular_file): ... here.
2243
2244 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2245
2246         * skip.c (debug_skip): New variable.
2247         (skiplist_entry::do_skip_file_p): Add debug output.
2248         (skiplist_entry::do_skip_gfile_p): Likewise.
2249         (skiplist_entry::skip_function_p): Likewise.
2250         (_initialize_step_skip): Create debug command.
2251         * NEWS: Mention set/show debug skip.
2252
2253 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2254
2255         * darwin-nat.c (should_disable_startup_with_shell):
2256         New function.
2257         (darwin_nat_target::create_inferior): Add call.
2258
2259 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2260
2261         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2262         inf_port, msg_state>: Initialize.
2263         (struct darwin_thread_info) <signaled, single_step>: Change
2264         type and initialize.
2265         (struct darwin_thread_info) <event>: Initialize.
2266
2267 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2268
2269         PR gdb/23555
2270         PR gdb/23558
2271         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2272         guesses.
2273
2274 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2275
2276         Revert:
2277         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2278
2279         PR gdb/23555
2280         PR gdb/23558
2281         * gnulib/aclocal.m4: Regenerate.
2282         * gnulib/config.in: Regenerate.
2283         * gnulib/configure: Regenerate.
2284         * gnulib/import/Makefile.am: Update.
2285         * gnulib/import/Makefile.in: Update.
2286         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2287         * gnulib/import/_Noreturn.h: ... this.
2288         * gnulib/import/alloca.in.h: Update.
2289         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2290         * gnulib/import/arg-nonnull.h: ... this.
2291         * gnulib/import/assure.h: Update.
2292         * gnulib/import/at-func.c: Update.
2293         * gnulib/import/basename-lgpl.c: Update.
2294         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2295         * gnulib/import/c++defs.h: ... this.
2296         * gnulib/import/canonicalize-lgpl.c: Update.
2297         * gnulib/import/cdefs.h: Update.
2298         * gnulib/import/chdir-long.c: Update.
2299         * gnulib/import/chdir-long.h: Update.
2300         * gnulib/import/cloexec.c: Update.
2301         * gnulib/import/cloexec.h: Update.
2302         * gnulib/import/close.c: Update.
2303         * gnulib/import/closedir.c: Update.
2304         * gnulib/import/config.charset: Update.
2305         * gnulib/import/dirent-private.h: Update.
2306         * gnulib/import/dirent.in.h: Update.
2307         * gnulib/import/dirfd.c: Update.
2308         * gnulib/import/dirname-lgpl.c: Update.
2309         * gnulib/import/dirname.h: Update.
2310         * gnulib/import/dosname.h: Update.
2311         * gnulib/import/dup-safer-flag.c: Update.
2312         * gnulib/import/dup-safer.c: Update.
2313         * gnulib/import/dup.c: Update.
2314         * gnulib/import/dup2.c: Update.
2315         * gnulib/import/errno.in.h: Update.
2316         * gnulib/import/error.c: Update.
2317         * gnulib/import/error.h: Update.
2318         * gnulib/import/exitfail.c: Update.
2319         * gnulib/import/exitfail.h: Update.
2320         * gnulib/import/extra/update-copyright: Update.
2321         * gnulib/import/fchdir.c: Update.
2322         * gnulib/import/fcntl.c: Update.
2323         * gnulib/import/fcntl.in.h: Update.
2324         * gnulib/import/fd-hook.c: Update.
2325         * gnulib/import/fd-hook.h: Update.
2326         * gnulib/import/fd-safer-flag.c: Update.
2327         * gnulib/import/fd-safer.c: Update.
2328         * gnulib/import/fdopendir.c: Update.
2329         * gnulib/import/filename.h: Update.
2330         * gnulib/import/filenamecat-lgpl.c: Update.
2331         * gnulib/import/filenamecat.h: Update.
2332         * gnulib/import/flexmember.h: Update.
2333         * gnulib/import/float+.h: Update.
2334         * gnulib/import/float.c: Update.
2335         * gnulib/import/float.in.h: Update.
2336         * gnulib/import/fnmatch.c: Update.
2337         * gnulib/import/fnmatch.in.h: Update.
2338         * gnulib/import/fnmatch_loop.c: Update.
2339         * gnulib/import/fpucw.h: Update.
2340         * gnulib/import/frexp.c: Update.
2341         * gnulib/import/frexpl.c: Update.
2342         * gnulib/import/fstat.c: Update.
2343         * gnulib/import/fstatat.c: Update.
2344         * gnulib/import/getcwd-lgpl.c: Update.
2345         * gnulib/import/getcwd.c: Update.
2346         * gnulib/import/getdtablesize.c: Update.
2347         * gnulib/import/getlogin_r.c: Update.
2348         * gnulib/import/getprogname.c: Update.
2349         * gnulib/import/getprogname.h: Update.
2350         * gnulib/import/gettext.h: Update.
2351         * gnulib/import/gettimeofday.c: Update.
2352         * gnulib/import/glob-libc.h: Update.
2353         * gnulib/import/glob.c: Update.
2354         * gnulib/import/glob.in.h: Update.
2355         * gnulib/import/glob_internal.h: Update.
2356         * gnulib/import/glob_pattern_p.c: Update.
2357         * gnulib/import/globfree.c: Update.
2358         * gnulib/import/hard-locale.c: Update.
2359         * gnulib/import/hard-locale.h: Update.
2360         * gnulib/import/intprops.h: Update.
2361         * gnulib/import/inttypes.in.h: Update.
2362         * gnulib/import/isnan.c: Update.
2363         * gnulib/import/isnand-nolibm.h: Update.
2364         * gnulib/import/isnand.c: Update.
2365         * gnulib/import/isnanl-nolibm.h: Update.
2366         * gnulib/import/isnanl.c: Update.
2367         * gnulib/import/itold.c: Update.
2368         * gnulib/import/libc-config.h: Update.
2369         * gnulib/import/limits.in.h: Update.
2370         * gnulib/import/localcharset.c: Update.
2371         * gnulib/import/localcharset.h: Update.
2372         * gnulib/import/localtime-buffer.c: Update.
2373         * gnulib/import/localtime-buffer.h: Update.
2374         * gnulib/import/lstat.c: Update.
2375         * gnulib/import/m4/00gnulib.m4: Update.
2376         * gnulib/import/m4/__inline.m4: Update.
2377         * gnulib/import/m4/absolute-header.m4: Update.
2378         * gnulib/import/m4/alloca.m4: Update.
2379         * gnulib/import/m4/builtin-expect.m4: Update.
2380         * gnulib/import/m4/canonicalize.m4: Update.
2381         * gnulib/import/m4/chdir-long.m4: Update.
2382         * gnulib/import/m4/close.m4: Update.
2383         * gnulib/import/m4/closedir.m4: Update.
2384         * gnulib/import/m4/configmake.m4: Update.
2385         * gnulib/import/m4/d-ino.m4: Update.
2386         * gnulib/import/m4/d-type.m4: Update.
2387         * gnulib/import/m4/dirent_h.m4: Update.
2388         * gnulib/import/m4/dirfd.m4: Update.
2389         * gnulib/import/m4/dirname.m4: Update.
2390         * gnulib/import/m4/double-slash-root.m4: Update.
2391         * gnulib/import/m4/dup.m4: Update.
2392         * gnulib/import/m4/dup2.m4: Update.
2393         * gnulib/import/m4/eealloc.m4: Update.
2394         * gnulib/import/m4/environ.m4: Update.
2395         * gnulib/import/m4/errno_h.m4: Update.
2396         * gnulib/import/m4/error.m4: Update.
2397         * gnulib/import/m4/exponentd.m4: Update.
2398         * gnulib/import/m4/exponentl.m4: Update.
2399         * gnulib/import/m4/extensions.m4: Update.
2400         * gnulib/import/m4/extern-inline.m4: Update.
2401         * gnulib/import/m4/fchdir.m4: Update.
2402         * gnulib/import/m4/fcntl-o.m4: Update.
2403         * gnulib/import/m4/fcntl.m4: Update.
2404         * gnulib/import/m4/fcntl_h.m4: Update.
2405         * gnulib/import/m4/fdopendir.m4: Update.
2406         * gnulib/import/m4/filenamecat.m4: Update.
2407         * gnulib/import/m4/flexmember.m4: Update.
2408         * gnulib/import/m4/float_h.m4: Update.
2409         * gnulib/import/m4/fnmatch.m4: Update.
2410         * gnulib/import/m4/fnmatch_h.m4: Update.
2411         * gnulib/import/m4/fpieee.m4: Update.
2412         * gnulib/import/m4/frexp.m4: Update.
2413         * gnulib/import/m4/frexpl.m4: Update.
2414         * gnulib/import/m4/fstat.m4: Update.
2415         * gnulib/import/m4/fstatat.m4: Update.
2416         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2417         * gnulib/import/m4/getcwd-path-max.m4: Update.
2418         * gnulib/import/m4/getcwd.m4: Update.
2419         * gnulib/import/m4/getdtablesize.m4: Update.
2420         * gnulib/import/m4/getlogin.m4: Update.
2421         * gnulib/import/m4/getlogin_r.m4: Update.
2422         * gnulib/import/m4/getpagesize.m4: Update.
2423         * gnulib/import/m4/getprogname.m4: Update.
2424         * gnulib/import/m4/gettimeofday.m4: Update.
2425         * gnulib/import/m4/glibc21.m4: Update.
2426         * gnulib/import/m4/glob.m4: Update.
2427         * gnulib/import/m4/glob_h.m4: Update.
2428         * gnulib/import/m4/gnulib-cache.m4: Update.
2429         * gnulib/import/m4/gnulib-common.m4: Update.
2430         * gnulib/import/m4/gnulib-comp.m4: Update.
2431         * gnulib/import/m4/gnulib-tool.m4: Update.
2432         * gnulib/import/m4/hard-locale.m4: Update.
2433         * gnulib/import/m4/include_next.m4: Update.
2434         * gnulib/import/m4/inttypes-pri.m4: Update.
2435         * gnulib/import/m4/inttypes.m4: Update.
2436         * gnulib/import/m4/isnand.m4: Update.
2437         * gnulib/import/m4/isnanl.m4: Update.
2438         * gnulib/import/m4/largefile.m4: Update.
2439         * gnulib/import/m4/limits-h.m4: Update.
2440         * gnulib/import/m4/localcharset.m4: Update.
2441         * gnulib/import/m4/locale-fr.m4: Update.
2442         * gnulib/import/m4/locale-ja.m4: Update.
2443         * gnulib/import/m4/locale-zh.m4: Update.
2444         * gnulib/import/m4/localtime-buffer.m4: Update.
2445         * gnulib/import/m4/longlong.m4: Update.
2446         * gnulib/import/m4/lstat.m4: Update.
2447         * gnulib/import/m4/malloc.m4: Update.
2448         * gnulib/import/m4/malloca.m4: Update.
2449         * gnulib/import/m4/math_h.m4: Update.
2450         * gnulib/import/m4/mbrtowc.m4: Update.
2451         * gnulib/import/m4/mbsinit.m4: Update.
2452         * gnulib/import/m4/mbsrtowcs.m4: Update.
2453         * gnulib/import/m4/mbstate_t.m4: Update.
2454         * gnulib/import/m4/memchr.m4: Update.
2455         * gnulib/import/m4/memmem.m4: Update.
2456         * gnulib/import/m4/mempcpy.m4: Update.
2457         * gnulib/import/m4/memrchr.m4: Update.
2458         * gnulib/import/m4/mkdir.m4: Update.
2459         * gnulib/import/m4/mkstemp.m4: Update.
2460         * gnulib/import/m4/mmap-anon.m4: Update.
2461         * gnulib/import/m4/mode_t.m4: Update.
2462         * gnulib/import/m4/msvc-inval.m4: Update.
2463         * gnulib/import/m4/msvc-nothrow.m4: Update.
2464         * gnulib/import/m4/multiarch.m4: Update.
2465         * gnulib/import/m4/nocrash.m4: Update.
2466         * gnulib/import/m4/off_t.m4: Update.
2467         * gnulib/import/m4/onceonly.m4: Update.
2468         * gnulib/import/m4/open-cloexec.m4: Update.
2469         * gnulib/import/m4/open.m4: Update.
2470         * gnulib/import/m4/openat.m4: Update.
2471         * gnulib/import/m4/opendir.m4: Update.
2472         * gnulib/import/m4/pathmax.m4: Update.
2473         * gnulib/import/m4/rawmemchr.m4: Update.
2474         * gnulib/import/m4/readdir.m4: Update.
2475         * gnulib/import/m4/readlink.m4: Update.
2476         * gnulib/import/m4/realloc.m4: Update.
2477         * gnulib/import/m4/rename.m4: Update.
2478         * gnulib/import/m4/rewinddir.m4: Update.
2479         * gnulib/import/m4/rmdir.m4: Update.
2480         * gnulib/import/m4/save-cwd.m4: Update.
2481         * gnulib/import/m4/secure_getenv.m4: Update.
2482         * gnulib/import/m4/setenv.m4: Update.
2483         * gnulib/import/m4/signal_h.m4: Update.
2484         * gnulib/import/m4/ssize_t.m4: Update.
2485         * gnulib/import/m4/stat-time.m4: Update.
2486         * gnulib/import/m4/stat.m4: Update.
2487         * gnulib/import/m4/std-gnu11.m4: Update.
2488         * gnulib/import/m4/stdbool.m4: Update.
2489         * gnulib/import/m4/stddef_h.m4: Update.
2490         * gnulib/import/m4/stdint.m4: Update.
2491         * gnulib/import/m4/stdio_h.m4: Update.
2492         * gnulib/import/m4/stdlib_h.m4: Update.
2493         * gnulib/import/m4/strchrnul.m4: Update.
2494         * gnulib/import/m4/strdup.m4: Update.
2495         * gnulib/import/m4/strerror.m4: Update.
2496         * gnulib/import/m4/string_h.m4: Update.
2497         * gnulib/import/m4/strstr.m4: Update.
2498         * gnulib/import/m4/strtok_r.m4: Update.
2499         * gnulib/import/m4/sys_socket_h.m4: Update.
2500         * gnulib/import/m4/sys_stat_h.m4: Update.
2501         * gnulib/import/m4/sys_time_h.m4: Update.
2502         * gnulib/import/m4/sys_types_h.m4: Update.
2503         * gnulib/import/m4/tempname.m4: Update.
2504         * gnulib/import/m4/time_h.m4: Update.
2505         * gnulib/import/m4/unistd-safer.m4: Update.
2506         * gnulib/import/m4/unistd_h.m4: Update.
2507         * gnulib/import/m4/warn-on-use.m4: Update.
2508         * gnulib/import/m4/wchar_h.m4: Update.
2509         * gnulib/import/m4/wchar_t.m4: Update.
2510         * gnulib/import/m4/wctype_h.m4: Update.
2511         * gnulib/import/m4/wint_t.m4: Update.
2512         * gnulib/import/malloc.c: Update.
2513         * gnulib/import/malloc/scratch_buffer.h: Update.
2514         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2515         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2516         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2517         * gnulib/import/malloca.c: Update.
2518         * gnulib/import/malloca.h: Update.
2519         * gnulib/import/malloca.valgrind: Update.
2520         * gnulib/import/math.in.h: Update.
2521         * gnulib/import/mbrtowc.c: Update.
2522         * gnulib/import/mbsinit.c: Update.
2523         * gnulib/import/mbsrtowcs-impl.h: Update.
2524         * gnulib/import/mbsrtowcs-state.c: Update.
2525         * gnulib/import/mbsrtowcs.c: Update.
2526         * gnulib/import/memchr.c: Update.
2527         * gnulib/import/memmem.c: Update.
2528         * gnulib/import/mempcpy.c: Update.
2529         * gnulib/import/memrchr.c: Update.
2530         * gnulib/import/mkdir.c: Update.
2531         * gnulib/import/mkstemp.c: Update.
2532         * gnulib/import/msvc-inval.c: Update.
2533         * gnulib/import/msvc-inval.h: Update.
2534         * gnulib/import/msvc-nothrow.c: Update.
2535         * gnulib/import/msvc-nothrow.h: Update.
2536         * gnulib/import/open.c: Update.
2537         * gnulib/import/openat-die.c: Update.
2538         * gnulib/import/openat-priv.h: Update.
2539         * gnulib/import/openat-proc.c: Update.
2540         * gnulib/import/openat.c: Update.
2541         * gnulib/import/openat.h: Update.
2542         * gnulib/import/opendir.c: Update.
2543         * gnulib/import/pathmax.h: Update.
2544         * gnulib/import/pipe-safer.c: Update.
2545         * gnulib/import/rawmemchr.c: Update.
2546         * gnulib/import/readdir.c: Update.
2547         * gnulib/import/readlink.c: Update.
2548         * gnulib/import/realloc.c: Update.
2549         * gnulib/import/ref-add.sin: Update.
2550         * gnulib/import/ref-del.sin: Update.
2551         * gnulib/import/rename.c: Update.
2552         * gnulib/import/rewinddir.c: Update.
2553         * gnulib/import/rmdir.c: Update.
2554         * gnulib/import/same-inode.h: Update.
2555         * gnulib/import/save-cwd.c: Update.
2556         * gnulib/import/save-cwd.h: Update.
2557         * gnulib/import/scratch_buffer.h: Update.
2558         * gnulib/import/secure_getenv.c: Update.
2559         * gnulib/import/setenv.c: Update.
2560         * gnulib/import/signal.in.h: Update.
2561         * gnulib/import/stat-time.c: Update.
2562         * gnulib/import/stat-time.h: Update.
2563         * gnulib/import/stat-w32.c: Update.
2564         * gnulib/import/stat-w32.h: Update.
2565         * gnulib/import/stat.c: Update.
2566         * gnulib/import/stdbool.in.h: Update.
2567         * gnulib/import/stddef.in.h: Update.
2568         * gnulib/import/stdint.in.h: Update.
2569         * gnulib/import/stdio.in.h: Update.
2570         * gnulib/import/stdlib.in.h: Update.
2571         * gnulib/import/str-two-way.h: Update.
2572         * gnulib/import/strchrnul.c: Update.
2573         * gnulib/import/strdup.c: Update.
2574         * gnulib/import/streq.h: Update.
2575         * gnulib/import/strerror-override.c: Update.
2576         * gnulib/import/strerror-override.h: Update.
2577         * gnulib/import/strerror.c: Update.
2578         * gnulib/import/string.in.h: Update.
2579         * gnulib/import/stripslash.c: Update.
2580         * gnulib/import/strnlen1.c: Update.
2581         * gnulib/import/strnlen1.h: Update.
2582         * gnulib/import/strstr.c: Update.
2583         * gnulib/import/strtok_r.c: Update.
2584         * gnulib/import/sys_stat.in.h: Update.
2585         * gnulib/import/sys_time.in.h: Update.
2586         * gnulib/import/sys_types.in.h: Update.
2587         * gnulib/import/tempname.c: Update.
2588         * gnulib/import/tempname.h: Update.
2589         * gnulib/import/time.in.h: Update.
2590         * gnulib/import/unistd--.h: Update.
2591         * gnulib/import/unistd-safer.h: Update.
2592         * gnulib/import/unistd.in.h: Update.
2593         * gnulib/import/unsetenv.c: Update.
2594         * gnulib/import/verify.h: Update.
2595         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2596         * gnulib/import/wchar.in.h: Update.
2597         * gnulib/import/wctype.in.h: Update.
2598         * gnulib/import/xalloc-oversized.h: Update.
2599         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2600         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2601
2602 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2603
2604         * record-btrace.c (get_thread_current_frame): Remove
2605         old_inferior_ptid.
2606
2607 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2608
2609         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2610         with check_tag to 1 if and only if the type is tagged and the
2611         component being searched cannot been found in the current
2612         view. Otherwise, always call ada_to_fixed_type with
2613         check_tag to 0.
2614
2615 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2616
2617         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2618         declaration.
2619         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2620         * ada-varobj.c (ada_varobj_get_number_of_children,
2621         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2622
2623 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2624
2625         * ada-valprint.c (ada_value_print): Use type instead of
2626         enclosing type.
2627
2628 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2629
2630         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2631         an array of access to unconstrained array.
2632
2633 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2634
2635         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2636         (ada_check_typedef): Use it.
2637
2638 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2639
2640         * ada-varobj.c (ada_varobj_describe_struct_child)
2641         (ada_varobj_describe_child): Handle union case like struct one.
2642
2643 2018-09-10  Tom Tromey  <tom@tromey.com>
2644
2645         PR python/18380:
2646         * python/python.c (_initialize_python): Make example in "python"
2647         help work in Python 3.
2648
2649 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2650
2651         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2652         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2653         $(EXEEXT) to the script, as it is not a program.
2654
2655 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2656
2657         * python/py-prettyprint.c (pretty_print_one_value): Return
2658         gdbpy_ref<>.
2659         (print_string_repr): Adjust.
2660         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2661         * python/python-internal.h (apply_varobj_pretty_printer): Return
2662         gdbpy_ref<>.
2663         * varobj.c (varobj_value_get_print_value): Adjust.
2664
2665 2018-09-08  Tom Tromey  <tom@tromey.com>
2666
2667         PR python/16047:
2668         * python/py-prettyprint.c (pretty_print_one_value): Check for
2669         to_string method.
2670
2671 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2672
2673         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2674         replace_operator_with_call.
2675
2676 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2677
2678         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2679
2680 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2681
2682         * ada-typeprint.c (print_range): Print the bounds using TYPE
2683         rather than its TYPE_TARGET_TYPE.
2684
2685 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2686
2687         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2688         call to ada_to_fixed_value_create.
2689
2690 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2691
2692         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2693
2694 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2695
2696         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2697         by calls to error.
2698
2699 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2700
2701         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2702         Move update of loop variable "fi".
2703
2704 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2705
2706         * ada-lang.c (value_assign_to_component): In the case of
2707         big-endian targets, extract the bits of the given VAL
2708         using an src_offset of zero if container is not a scalar.
2709
2710 2018-09-06  Simon Ser  <contact@emersion.fr>
2711
2712         PR gdb/23105
2713         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2714         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2715         * fbsd-tdep.c (fbsd_make_note_desc): New.
2716         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2717         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2718         * target.h (enum target_object) Add FreeBSD-specific
2719         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2720
2721 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2722
2723         * compile/compile-c.h (generate_c_for_variable_locations):
2724         Change reference to pointer.
2725         * compile/compile-c-support.c (compile_program) <compute>:
2726         Likewise.
2727         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2728         (generate_c_for_for_one_variable): Likewise
2729         (generate_c_for_variable_locations): Likewise
2730         * compile/compile-c-types.c (compile_c_instance::convert_type):
2731         Likewise
2732         * compile/compile-cplus-symbols.c (convert_one_symbol):
2733         std::move the scope passed to enter_scope.
2734         * compile/compile-cplus-types.c
2735         (compile_cplus_instance::enter_scope): Make parameter
2736         rvalue-reference.
2737         (compile_cplus_instance::new_scope): Change reference to
2738         pointer.
2739         (compile_cplus_instance::convert_type): Likewise
2740         (compile_cplus_convert_typedef): std::move the scope passed to
2741         enter_scope.
2742         (compile_cplus_convert_struct_or_union): Likewise.
2743         (compile_cplus_convert_enum): Likewise.
2744         (compile_cplus_convert_namespace): Likewise.
2745         * compile/compile-cplus.h (compile_cplus_instance)
2746         <enter_scope>: Make parameter rvalue-reference.
2747         * compile/compile-internal.h (compile_instance)
2748         <get_cached_type>: Likewise
2749         * compile/compile-loc2c.c (push): Likewise
2750         (pushf): Likewise
2751         (unary): Likewise
2752         (binary): Likewise
2753         (print_label): Likewise
2754         (pushf_register_address): Likewise
2755         (pushf_register): Likewise
2756         (do_compile_dwarf_expr_to_c): Likewise
2757         (compile_dwarf_expr_to_c): Likewise
2758         (compile_dwarf_bounds_to_c): Likewise
2759         * compile/compile.c (compile_instance::get_cached_type):
2760         Likewise
2761         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2762         (compile_dwarf_bounds_to_c): Likewise
2763         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2764         (dwarf2_compile_property_to_c): Likewise
2765         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2766         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2767         Likewise
2768
2769 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2770
2771         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2772         * tui/tui-data.c (init_content_element): Don't initialize it.
2773
2774 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2775
2776         * tui/tui-data.h (struct tui_win_info)
2777         <detail::opaque>: Remove.
2778         * tui/tui-data.c (init_win_info): Remove assignment.
2779
2780 2018-09-05  Tom Tromey  <tom@tromey.com>
2781
2782         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2783         -Wformat-nonliteral.
2784         * target-float.c (host_float_ops<T>::to_string)
2785         (host_float_ops<T>::from_string): Use
2786         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2787         * configure: Rebuild.
2788
2789 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2790
2791         * printcmd.c (printf_c_string): Use
2792         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2793         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2794
2795 2018-09-05  Tom Tromey  <tom@tromey.com>
2796
2797         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2798
2799 2018-09-05  Tom de Vries  <tdevries@suse.de>
2800
2801         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2802         with resolve_abstract_p == true.
2803         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2804         defaulting to false. Propagate resolve_abstract_p to
2805         dwarf2_fetch_die_loc_sect_off.
2806         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2807         parameter, defaulting to false.
2808         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2809         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2810         parameter.
2811         * dwarf2read.h (struct die_info): Forward-declare.
2812         (die_info_ptr): New typedef.
2813         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2814
2815 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2816
2817         GDB 8.2 released.
2818
2819 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2820             Pedro Alves  <palves@redhat.com>
2821
2822         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2823         "aclocal-m4-deps.mk".  Include file here.
2824         $(srcdir)/aclocal.m4: Add "configure.ac".
2825         * gnulib/aclocal-m4-deps.mk: New file.
2826         * gnulib/update-gnulib.sh: Automatically update
2827         "aclocal-m4-deps.mk".
2828
2829 2018-09-04  Tom Tromey  <tom@tromey.com>
2830
2831         * configure: Rebuild.
2832         * configure.ac: Remove multi-ice code.
2833
2834 2018-09-04  Tom Tromey  <tom@tromey.com>
2835
2836         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2837         (ada-exp.o): Update.
2838
2839 2018-09-04  Tom Tromey  <tom@tromey.com>
2840
2841         * Makefile.in (printcmd.o, target-float.o): Remove.
2842         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2843
2844 2018-09-04  Tom Tromey  <tom@tromey.com>
2845
2846         * gnulib/Makefile.in: Remove obsolete comment.
2847         * Makefile.in: Remove obsolete comment.
2848
2849 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2850
2851         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2852         line with '+'.
2853
2854 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2855
2856         * riscv-tdep.c: Add 'prologue-value.h' include.
2857         (struct riscv_unwind_cache): New struct.
2858         (riscv_debug_unwinder): New global.
2859         (riscv_scan_prologue): Update arguments, capture register details
2860         from prologue scan.
2861         (riscv_skip_prologue): Reformat arguments line, move end of
2862         prologue calculation into riscv_scan_prologue.
2863         (riscv_frame_cache): Update return type, create
2864         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2865         details.
2866         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2867         (riscv_frame_prev_register): Use the trad_frame within the
2868         riscv_unwind_cache.
2869         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2870         flag.
2871
2872 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2873
2874         * trad-frame.h (trad_frame_set_realreg): Declare.
2875         (trad_frame_set_addr): Declare.
2876         * trad-frame.c (trad_frame_set_realreg): Define new function.
2877         (trad_frame_set_addr): Define new function.
2878         (trad_frame_set_reg_realreg): Use new function.
2879         (trad_frame_set_reg_addr): Use new function.
2880
2881 2018-09-01  Keith Seitz  <keiths@redhat.com>
2882
2883         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2884         pulongest instead of "%lld".
2885         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2886         ATTRIBUTE_UNUSED.
2887
2888 2018-08-31  Tom Tromey  <tom@tromey.com>
2889
2890         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2891         variant part type.
2892
2893 2018-08-31  Pedro Alves  <palves@redhat.com>
2894
2895         * gdbarch.h: Regenerate.
2896
2897 2018-08-31  Pedro Alves  <palves@redhat.com>
2898
2899         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2900         * target.h (Hardware watchpoint interfaces): Describe
2901         continuable/steppable/non-steppable watchpoints.
2902         * gdbarch.h, gdbarch.c: Regenerate.
2903
2904 2018-08-31  Pedro Alves  <palves@redhat.com>
2905
2906         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2907         Delete.
2908         * s390-linux-nat.c
2909         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2910         * target.h (target_ops::have_continuable_watchpoint): Delete.
2911         (target_have_continuable_watchpoint): Delete.
2912         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2913         * target-delegates.c: Regenerate.
2914
2915 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2916
2917         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2918         the files present in "gnulib/import/m4/".
2919
2920 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2921
2922         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2923         c.sw, c.swsp, and c.sdsp.
2924
2925 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2926
2927         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2928         (riscv_read_misa_reg): Don't cache value read into inferior data.
2929         (riscv_new_inferior_data): Delete.
2930         (riscv_inferior_data_cleanup): Delete.
2931         (riscv_inferior_data): Delete.
2932         (riscv_invalidate_inferior_data): Delete.
2933         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2934
2935 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2936
2937         * compile/compile-cplus-types.c
2938         (compile_cplus_instance::leave_scope): Take the address of scope
2939         object.
2940         (compile_cplus_instance::convert_qualified_base): Compare quals
2941         to 0.
2942
2943 2018-08-30  Keith Seitz  <keiths@redhat.com>
2944
2945         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2946         Use "%s" and host_address_to_string instead of "%p" in printf.
2947
2948 2018-08-29  Keith Seitz  <keiths@redhat.com>
2949
2950         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2951         and compile-cplus-types.c.
2952         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2953         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2954         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2955         Declare.
2956         * compile/compile-c-support.c: Include compile-cplus.h.
2957         (load_libcompile): Templatize.
2958         (get_compile_context): "New" function.
2959         (c_get_compile_context): Use get_compile_context.
2960         (cplus_get_compile_context): New function.
2961         (cplus_push_user_expression, cplus_pop_user_expression)
2962         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2963         (cplus_compute_program): Define new structs/functions.
2964         * compile/compile-cplus-symmbols.c: New file.
2965         * compile/compile-cplus-types.c: New file.
2966         * compile/compile-cplus.h: New file.
2967         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2968         Declare.
2969         * compile/compile-object-load.c (get_out_value_type): Use
2970         strncmp_iw when comparing symbol names.
2971         (compile_object_load): Add mst_bss and mst_data.
2972         * compile/compile.c (_initialize_compile): Remove
2973         -Wno-implicit-function-declaration from `compile_args'.
2974         * compile/gcc-cp-plugin.h: New file.
2975         * NEWS: Mention C++ compile support and new debug options.
2976
2977 2018-08-29  Keith Seitz  <keiths@redhat.com>
2978
2979         * linespec.c (collect_info::add_symbol): Make virtual.
2980         (struct symbol_searcher_collect_info): New struct.
2981         (symbol_searcher::find_all_symbols): New method.
2982         * symtab.h (class symbol_searcher): New class.
2983
2984 2018-08-29  Keith Seitz  <keiths@redhat.com>
2985
2986         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2987         Change to vector of block_symbol.  Update all users.
2988         (struct collect_info) <symbols>: Likewise.
2989         (collect_info::add_symbol): Take block_symbol as argument.
2990         Update all callers.
2991         (decode_compound_collector) <m_symbols>: Change type to vector
2992         of block_symbol.  Update all users.
2993         (decode_compound_collector::operator ()): Change parameter type
2994         to block_symbol.
2995         (find_method, find_function_symbols, find_linespec_symbols)
2996         (find_label_symbols_in_block, find_label_symbols): Change symbol
2997         vectors to block_symbol vectors.
2998         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2999         block_symbol.
3000
3001 2018-08-29  Keith Seitz  <keiths@redhat.com>
3002
3003         * linespec.c (symbolp): Remove typedef and VEC definitions.
3004         (bound_minimal_symbol_d): Likewise.
3005
3006 2018-08-29  Keith Seitz  <keiths@redhat.com>
3007
3008         * linespec.c (decode_compound_collector::decode_compound_collector):
3009         Remove initialization for `m_symtabs'.
3010         (decode_compound_collector::release_symbols): Change return type
3011         to std::vector.  Update all callers.
3012         (class decode_compound_collector) <m_symbols>: Change type to
3013         std::vector.
3014         (lookup_prefix_sym): Change return type to std::vector.  Update all
3015         callers.
3016         (compare_symbols): Remove.
3017         (std_compare_symbols): Rename to `compare_symbols'.
3018         (find_method): Change `sym_classes' parameter to std::vector.
3019         Update all callers.  Use std::sort to sort sym_classes.
3020         (find_linespec_symbols): Remove cleanup.
3021
3022 2018-08-29  Keith Seitz  <keiths@redhat.com>
3023
3024         * linespec.c (struct linespec) <minimal_symbols>: Change type to
3025         std::vector.  Update all users.
3026         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
3027         (struct collect_info) <minimal_symbols>: Likewise.
3028         (compare_msymbols): Return bool.  Change parameters to const
3029         bound_minimal_symbol references.
3030         (find_method, find_function_symbols, find_linespec_symbols): Change
3031         `minsyms' parameter to std::vector.  Update all callers.
3032
3033 2018-08-29  Keith Seitz  <keiths@redhat.com>
3034
3035         * linespec.c (struct linespec) <label_symbols>: Change type to
3036         std::vector.  Update all users.
3037         (find_label_symbols_in_block): Change `result' parameter to
3038         std::vector.  Update all callers.
3039         (find_label_symbols): Return std::vector.  Update all callers.
3040
3041 2018-08-29  Keith Seitz  <keiths@redhat.com>
3042
3043         * linespec.c (struct linespec) <function_symbols>: Change type to
3044         std::vector.  Update all users.
3045         (struct collect_info) <function_symbols>: Likewise.
3046         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
3047         (std_compare_symbols): New function.
3048         (find_method, find_function_symbols, find_linespec_symbols)
3049         (find_label_symbols_in_block): Change `symbols' parameter to
3050         std::vector.  Update all callers.
3051         (find_label_symbols): Likewise for `function_symbols' and
3052         `label_funcs_ret'.
3053
3054 2018-08-29  Keith Seitz  <keiths@redhat.com>
3055
3056         * linespec.c (symtab_vector_up): Define.
3057         (struct linespec) <file_symtabs>: Change type to std::vector *.
3058         Update all uses.
3059         (struct collect_info) <file_symtabs>: Likewise.
3060         (collect_symtabs_from_filename): Return symtab_vector_up.
3061         Update all callers.
3062         (decode_objc): Remove cleanup.
3063         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
3064         (symtab_collector::release_symtabs): Return symtab_vector_up.
3065         Update all callers.
3066         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
3067         Update all users.
3068         (collect_symtabs_from_filename, symtabs_from_filename): Return
3069         symtab_vector_up.  Update all callers.
3070
3071 2018-08-29  Tom Tromey  <tom@tromey.com>
3072
3073         * csky-tdep.c (csky_analyze_prologue): Use
3074         core_addr_to_string_nz.
3075
3076 2018-08-29  Tom Tromey  <tom@tromey.com>
3077
3078         * windows-nat.c (struct xlate_exception) <them>: Change type to
3079         DWORD.
3080         (xlate): Fix formatting.  Remove last entry.
3081         (struct xlate_exception, xlate): Comment out.
3082         (windows_nat_target::resume): Use ranged for.
3083
3084 2018-08-29  Jim Wilson  <jimw@sifive.com>
3085
3086         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
3087         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
3088         of NT_PRFPREG.
3089         (riscv_linux_nat_target::store_registers): Likewise.
3090
3091 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3092
3093         PR gdb/23555
3094         PR gdb/23558
3095         * gnulib/aclocal.m4: Regenerate.
3096         * gnulib/config.in: Regenerate.
3097         * gnulib/configure: Regenerate.
3098         * gnulib/import/Makefile.am: Update.
3099         * gnulib/import/Makefile.in: Update.
3100         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3101         * gnulib/import/_Noreturn.h: ... this.
3102         * gnulib/import/alloca.in.h: Update.
3103         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3104         * gnulib/import/arg-nonnull.h: ... this.
3105         * gnulib/import/assure.h: Update.
3106         * gnulib/import/at-func.c: Update.
3107         * gnulib/import/basename-lgpl.c: Update.
3108         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3109         * gnulib/import/c++defs.h: ... this.
3110         * gnulib/import/canonicalize-lgpl.c: Update.
3111         * gnulib/import/cdefs.h: Update.
3112         * gnulib/import/chdir-long.c: Update.
3113         * gnulib/import/chdir-long.h: Update.
3114         * gnulib/import/cloexec.c: Update.
3115         * gnulib/import/cloexec.h: Update.
3116         * gnulib/import/close.c: Update.
3117         * gnulib/import/closedir.c: Update.
3118         * gnulib/import/config.charset: Update.
3119         * gnulib/import/dirent-private.h: Update.
3120         * gnulib/import/dirent.in.h: Update.
3121         * gnulib/import/dirfd.c: Update.
3122         * gnulib/import/dirname-lgpl.c: Update.
3123         * gnulib/import/dirname.h: Update.
3124         * gnulib/import/dosname.h: Update.
3125         * gnulib/import/dup-safer-flag.c: Update.
3126         * gnulib/import/dup-safer.c: Update.
3127         * gnulib/import/dup.c: Update.
3128         * gnulib/import/dup2.c: Update.
3129         * gnulib/import/errno.in.h: Update.
3130         * gnulib/import/error.c: Update.
3131         * gnulib/import/error.h: Update.
3132         * gnulib/import/exitfail.c: Update.
3133         * gnulib/import/exitfail.h: Update.
3134         * gnulib/import/extra/update-copyright: Update.
3135         * gnulib/import/fchdir.c: Update.
3136         * gnulib/import/fcntl.c: Update.
3137         * gnulib/import/fcntl.in.h: Update.
3138         * gnulib/import/fd-hook.c: Update.
3139         * gnulib/import/fd-hook.h: Update.
3140         * gnulib/import/fd-safer-flag.c: Update.
3141         * gnulib/import/fd-safer.c: Update.
3142         * gnulib/import/fdopendir.c: Update.
3143         * gnulib/import/filename.h: Update.
3144         * gnulib/import/filenamecat-lgpl.c: Update.
3145         * gnulib/import/filenamecat.h: Update.
3146         * gnulib/import/flexmember.h: Update.
3147         * gnulib/import/float+.h: Update.
3148         * gnulib/import/float.c: Update.
3149         * gnulib/import/float.in.h: Update.
3150         * gnulib/import/fnmatch.c: Update.
3151         * gnulib/import/fnmatch.in.h: Update.
3152         * gnulib/import/fnmatch_loop.c: Update.
3153         * gnulib/import/fpucw.h: Update.
3154         * gnulib/import/frexp.c: Update.
3155         * gnulib/import/frexpl.c: Update.
3156         * gnulib/import/fstat.c: Update.
3157         * gnulib/import/fstatat.c: Update.
3158         * gnulib/import/getcwd-lgpl.c: Update.
3159         * gnulib/import/getcwd.c: Update.
3160         * gnulib/import/getdtablesize.c: Update.
3161         * gnulib/import/getlogin_r.c: Update.
3162         * gnulib/import/getprogname.c: Update.
3163         * gnulib/import/getprogname.h: Update.
3164         * gnulib/import/gettext.h: Update.
3165         * gnulib/import/gettimeofday.c: Update.
3166         * gnulib/import/glob-libc.h: Update.
3167         * gnulib/import/glob.c: Update.
3168         * gnulib/import/glob.in.h: Update.
3169         * gnulib/import/glob_internal.h: Update.
3170         * gnulib/import/glob_pattern_p.c: Update.
3171         * gnulib/import/globfree.c: Update.
3172         * gnulib/import/hard-locale.c: Update.
3173         * gnulib/import/hard-locale.h: Update.
3174         * gnulib/import/intprops.h: Update.
3175         * gnulib/import/inttypes.in.h: Update.
3176         * gnulib/import/isnan.c: Update.
3177         * gnulib/import/isnand-nolibm.h: Update.
3178         * gnulib/import/isnand.c: Update.
3179         * gnulib/import/isnanl-nolibm.h: Update.
3180         * gnulib/import/isnanl.c: Update.
3181         * gnulib/import/itold.c: Update.
3182         * gnulib/import/libc-config.h: Update.
3183         * gnulib/import/limits.in.h: Update.
3184         * gnulib/import/localcharset.c: Update.
3185         * gnulib/import/localcharset.h: Update.
3186         * gnulib/import/localtime-buffer.c: Update.
3187         * gnulib/import/localtime-buffer.h: Update.
3188         * gnulib/import/lstat.c: Update.
3189         * gnulib/import/m4/00gnulib.m4: Update.
3190         * gnulib/import/m4/__inline.m4: Update.
3191         * gnulib/import/m4/absolute-header.m4: Update.
3192         * gnulib/import/m4/alloca.m4: Update.
3193         * gnulib/import/m4/builtin-expect.m4: Update.
3194         * gnulib/import/m4/canonicalize.m4: Update.
3195         * gnulib/import/m4/chdir-long.m4: Update.
3196         * gnulib/import/m4/close.m4: Update.
3197         * gnulib/import/m4/closedir.m4: Update.
3198         * gnulib/import/m4/configmake.m4: Update.
3199         * gnulib/import/m4/d-ino.m4: Update.
3200         * gnulib/import/m4/d-type.m4: Update.
3201         * gnulib/import/m4/dirent_h.m4: Update.
3202         * gnulib/import/m4/dirfd.m4: Update.
3203         * gnulib/import/m4/dirname.m4: Update.
3204         * gnulib/import/m4/double-slash-root.m4: Update.
3205         * gnulib/import/m4/dup.m4: Update.
3206         * gnulib/import/m4/dup2.m4: Update.
3207         * gnulib/import/m4/eealloc.m4: Update.
3208         * gnulib/import/m4/environ.m4: Update.
3209         * gnulib/import/m4/errno_h.m4: Update.
3210         * gnulib/import/m4/error.m4: Update.
3211         * gnulib/import/m4/exponentd.m4: Update.
3212         * gnulib/import/m4/exponentl.m4: Update.
3213         * gnulib/import/m4/extensions.m4: Update.
3214         * gnulib/import/m4/extern-inline.m4: Update.
3215         * gnulib/import/m4/fchdir.m4: Update.
3216         * gnulib/import/m4/fcntl-o.m4: Update.
3217         * gnulib/import/m4/fcntl.m4: Update.
3218         * gnulib/import/m4/fcntl_h.m4: Update.
3219         * gnulib/import/m4/fdopendir.m4: Update.
3220         * gnulib/import/m4/filenamecat.m4: Update.
3221         * gnulib/import/m4/flexmember.m4: Update.
3222         * gnulib/import/m4/float_h.m4: Update.
3223         * gnulib/import/m4/fnmatch.m4: Update.
3224         * gnulib/import/m4/fnmatch_h.m4: Update.
3225         * gnulib/import/m4/fpieee.m4: Update.
3226         * gnulib/import/m4/frexp.m4: Update.
3227         * gnulib/import/m4/frexpl.m4: Update.
3228         * gnulib/import/m4/fstat.m4: Update.
3229         * gnulib/import/m4/fstatat.m4: Update.
3230         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3231         * gnulib/import/m4/getcwd-path-max.m4: Update.
3232         * gnulib/import/m4/getcwd.m4: Update.
3233         * gnulib/import/m4/getdtablesize.m4: Update.
3234         * gnulib/import/m4/getlogin.m4: Update.
3235         * gnulib/import/m4/getlogin_r.m4: Update.
3236         * gnulib/import/m4/getpagesize.m4: Update.
3237         * gnulib/import/m4/getprogname.m4: Update.
3238         * gnulib/import/m4/gettimeofday.m4: Update.
3239         * gnulib/import/m4/glibc21.m4: Update.
3240         * gnulib/import/m4/glob.m4: Update.
3241         * gnulib/import/m4/glob_h.m4: Update.
3242         * gnulib/import/m4/gnulib-cache.m4: Update.
3243         * gnulib/import/m4/gnulib-common.m4: Update.
3244         * gnulib/import/m4/gnulib-comp.m4: Update.
3245         * gnulib/import/m4/gnulib-tool.m4: Update.
3246         * gnulib/import/m4/hard-locale.m4: Update.
3247         * gnulib/import/m4/include_next.m4: Update.
3248         * gnulib/import/m4/inttypes-pri.m4: Update.
3249         * gnulib/import/m4/inttypes.m4: Update.
3250         * gnulib/import/m4/isnand.m4: Update.
3251         * gnulib/import/m4/isnanl.m4: Update.
3252         * gnulib/import/m4/largefile.m4: Update.
3253         * gnulib/import/m4/limits-h.m4: Update.
3254         * gnulib/import/m4/localcharset.m4: Update.
3255         * gnulib/import/m4/locale-fr.m4: Update.
3256         * gnulib/import/m4/locale-ja.m4: Update.
3257         * gnulib/import/m4/locale-zh.m4: Update.
3258         * gnulib/import/m4/localtime-buffer.m4: Update.
3259         * gnulib/import/m4/longlong.m4: Update.
3260         * gnulib/import/m4/lstat.m4: Update.
3261         * gnulib/import/m4/malloc.m4: Update.
3262         * gnulib/import/m4/malloca.m4: Update.
3263         * gnulib/import/m4/math_h.m4: Update.
3264         * gnulib/import/m4/mbrtowc.m4: Update.
3265         * gnulib/import/m4/mbsinit.m4: Update.
3266         * gnulib/import/m4/mbsrtowcs.m4: Update.
3267         * gnulib/import/m4/mbstate_t.m4: Update.
3268         * gnulib/import/m4/memchr.m4: Update.
3269         * gnulib/import/m4/memmem.m4: Update.
3270         * gnulib/import/m4/mempcpy.m4: Update.
3271         * gnulib/import/m4/memrchr.m4: Update.
3272         * gnulib/import/m4/mkdir.m4: Update.
3273         * gnulib/import/m4/mkstemp.m4: Update.
3274         * gnulib/import/m4/mmap-anon.m4: Update.
3275         * gnulib/import/m4/mode_t.m4: Update.
3276         * gnulib/import/m4/msvc-inval.m4: Update.
3277         * gnulib/import/m4/msvc-nothrow.m4: Update.
3278         * gnulib/import/m4/multiarch.m4: Update.
3279         * gnulib/import/m4/nocrash.m4: Update.
3280         * gnulib/import/m4/off_t.m4: Update.
3281         * gnulib/import/m4/onceonly.m4: Update.
3282         * gnulib/import/m4/open-cloexec.m4: Update.
3283         * gnulib/import/m4/open.m4: Update.
3284         * gnulib/import/m4/openat.m4: Update.
3285         * gnulib/import/m4/opendir.m4: Update.
3286         * gnulib/import/m4/pathmax.m4: Update.
3287         * gnulib/import/m4/rawmemchr.m4: Update.
3288         * gnulib/import/m4/readdir.m4: Update.
3289         * gnulib/import/m4/readlink.m4: Update.
3290         * gnulib/import/m4/realloc.m4: Update.
3291         * gnulib/import/m4/rename.m4: Update.
3292         * gnulib/import/m4/rewinddir.m4: Update.
3293         * gnulib/import/m4/rmdir.m4: Update.
3294         * gnulib/import/m4/save-cwd.m4: Update.
3295         * gnulib/import/m4/secure_getenv.m4: Update.
3296         * gnulib/import/m4/setenv.m4: Update.
3297         * gnulib/import/m4/signal_h.m4: Update.
3298         * gnulib/import/m4/ssize_t.m4: Update.
3299         * gnulib/import/m4/stat-time.m4: Update.
3300         * gnulib/import/m4/stat.m4: Update.
3301         * gnulib/import/m4/std-gnu11.m4: Update.
3302         * gnulib/import/m4/stdbool.m4: Update.
3303         * gnulib/import/m4/stddef_h.m4: Update.
3304         * gnulib/import/m4/stdint.m4: Update.
3305         * gnulib/import/m4/stdio_h.m4: Update.
3306         * gnulib/import/m4/stdlib_h.m4: Update.
3307         * gnulib/import/m4/strchrnul.m4: Update.
3308         * gnulib/import/m4/strdup.m4: Update.
3309         * gnulib/import/m4/strerror.m4: Update.
3310         * gnulib/import/m4/string_h.m4: Update.
3311         * gnulib/import/m4/strstr.m4: Update.
3312         * gnulib/import/m4/strtok_r.m4: Update.
3313         * gnulib/import/m4/sys_socket_h.m4: Update.
3314         * gnulib/import/m4/sys_stat_h.m4: Update.
3315         * gnulib/import/m4/sys_time_h.m4: Update.
3316         * gnulib/import/m4/sys_types_h.m4: Update.
3317         * gnulib/import/m4/tempname.m4: Update.
3318         * gnulib/import/m4/time_h.m4: Update.
3319         * gnulib/import/m4/unistd-safer.m4: Update.
3320         * gnulib/import/m4/unistd_h.m4: Update.
3321         * gnulib/import/m4/warn-on-use.m4: Update.
3322         * gnulib/import/m4/wchar_h.m4: Update.
3323         * gnulib/import/m4/wchar_t.m4: Update.
3324         * gnulib/import/m4/wctype_h.m4: Update.
3325         * gnulib/import/m4/wint_t.m4: Update.
3326         * gnulib/import/malloc.c: Update.
3327         * gnulib/import/malloc/scratch_buffer.h: Update.
3328         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3329         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3330         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3331         * gnulib/import/malloca.c: Update.
3332         * gnulib/import/malloca.h: Update.
3333         * gnulib/import/malloca.valgrind: Update.
3334         * gnulib/import/math.in.h: Update.
3335         * gnulib/import/mbrtowc.c: Update.
3336         * gnulib/import/mbsinit.c: Update.
3337         * gnulib/import/mbsrtowcs-impl.h: Update.
3338         * gnulib/import/mbsrtowcs-state.c: Update.
3339         * gnulib/import/mbsrtowcs.c: Update.
3340         * gnulib/import/memchr.c: Update.
3341         * gnulib/import/memmem.c: Update.
3342         * gnulib/import/mempcpy.c: Update.
3343         * gnulib/import/memrchr.c: Update.
3344         * gnulib/import/mkdir.c: Update.
3345         * gnulib/import/mkstemp.c: Update.
3346         * gnulib/import/msvc-inval.c: Update.
3347         * gnulib/import/msvc-inval.h: Update.
3348         * gnulib/import/msvc-nothrow.c: Update.
3349         * gnulib/import/msvc-nothrow.h: Update.
3350         * gnulib/import/open.c: Update.
3351         * gnulib/import/openat-die.c: Update.
3352         * gnulib/import/openat-priv.h: Update.
3353         * gnulib/import/openat-proc.c: Update.
3354         * gnulib/import/openat.c: Update.
3355         * gnulib/import/openat.h: Update.
3356         * gnulib/import/opendir.c: Update.
3357         * gnulib/import/pathmax.h: Update.
3358         * gnulib/import/pipe-safer.c: Update.
3359         * gnulib/import/rawmemchr.c: Update.
3360         * gnulib/import/readdir.c: Update.
3361         * gnulib/import/readlink.c: Update.
3362         * gnulib/import/realloc.c: Update.
3363         * gnulib/import/ref-add.sin: Update.
3364         * gnulib/import/ref-del.sin: Update.
3365         * gnulib/import/rename.c: Update.
3366         * gnulib/import/rewinddir.c: Update.
3367         * gnulib/import/rmdir.c: Update.
3368         * gnulib/import/same-inode.h: Update.
3369         * gnulib/import/save-cwd.c: Update.
3370         * gnulib/import/save-cwd.h: Update.
3371         * gnulib/import/scratch_buffer.h: Update.
3372         * gnulib/import/secure_getenv.c: Update.
3373         * gnulib/import/setenv.c: Update.
3374         * gnulib/import/signal.in.h: Update.
3375         * gnulib/import/stat-time.c: Update.
3376         * gnulib/import/stat-time.h: Update.
3377         * gnulib/import/stat-w32.c: Update.
3378         * gnulib/import/stat-w32.h: Update.
3379         * gnulib/import/stat.c: Update.
3380         * gnulib/import/stdbool.in.h: Update.
3381         * gnulib/import/stddef.in.h: Update.
3382         * gnulib/import/stdint.in.h: Update.
3383         * gnulib/import/stdio.in.h: Update.
3384         * gnulib/import/stdlib.in.h: Update.
3385         * gnulib/import/str-two-way.h: Update.
3386         * gnulib/import/strchrnul.c: Update.
3387         * gnulib/import/strdup.c: Update.
3388         * gnulib/import/streq.h: Update.
3389         * gnulib/import/strerror-override.c: Update.
3390         * gnulib/import/strerror-override.h: Update.
3391         * gnulib/import/strerror.c: Update.
3392         * gnulib/import/string.in.h: Update.
3393         * gnulib/import/stripslash.c: Update.
3394         * gnulib/import/strnlen1.c: Update.
3395         * gnulib/import/strnlen1.h: Update.
3396         * gnulib/import/strstr.c: Update.
3397         * gnulib/import/strtok_r.c: Update.
3398         * gnulib/import/sys_stat.in.h: Update.
3399         * gnulib/import/sys_time.in.h: Update.
3400         * gnulib/import/sys_types.in.h: Update.
3401         * gnulib/import/tempname.c: Update.
3402         * gnulib/import/tempname.h: Update.
3403         * gnulib/import/time.in.h: Update.
3404         * gnulib/import/unistd--.h: Update.
3405         * gnulib/import/unistd-safer.h: Update.
3406         * gnulib/import/unistd.in.h: Update.
3407         * gnulib/import/unsetenv.c: Update.
3408         * gnulib/import/verify.h: Update.
3409         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3410         * gnulib/import/wchar.in.h: Update.
3411         * gnulib/import/wctype.in.h: Update.
3412         * gnulib/import/xalloc-oversized.h: Update.
3413         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3414         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3415
3416 2018-08-16  Gary Benson <gbenson@redhat.com>
3417
3418         PR gdb/13000:
3419         * gdb/main.c (captured_main_1): Exit with nonzero status
3420         in batch mode if the last command to be executed failed.
3421         * NEWS: Mention the above.
3422
3423 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3424
3425         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3426         end of warning message.
3427
3428 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3429
3430         PR gdb/22943:
3431         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3432         (aarch64_extract_return_value): Use
3433         aapcs_is_vfp_call_or_return_candidate.
3434         (aarch64_return_in_memory): Likewise.
3435         (aarch64_store_return_value): Likewise.
3436
3437 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3438
3439         * aarch64-tdep.c
3440         (aapcs_is_vfp_call_or_return_candidate): Make static
3441         (pass_in_v_or_stack): Remove function.
3442         (pass_in_v_vfp_candidate): New function.
3443         (aarch64_push_dummy_call): Check for float register candidates.
3444
3445 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3446
3447         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3448         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3449         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3450
3451 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3452
3453         PR build/23399
3454         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3455         (struct ipa_sym_addresses): Rename to...
3456         (struct ipa_sym_addresses_common): ... this.
3457         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3458
3459 2018-08-28  Tom Tromey  <tom@tromey.com>
3460
3461         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3462         (token_fifo): Now a std::vector.
3463         (yylex, c_parse): Update.
3464         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3465         (token_fifo): Now a std::vector.
3466         (yylex, d_parse): Update.
3467         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3468         (token_fifo): Now a std::vector.
3469         (yylex, go_parse): Update.
3470
3471 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3472
3473         * parser-defs.h (struct type_stack) <elements>: Change type to
3474         std::vector<union type_stack_elt>.
3475         <depth, size>: Remove.
3476         * parse.c (parse_exp_in_context_1): Adjust.
3477         (type_stack_reserve): Remove.
3478         (check_type_stack_depth): Remove.
3479         (insert_into_type_stack): Adjust to std::vector.
3480         (insert_type): Likewise.
3481         (push_type): Likewise.
3482         (push_type_int): Likewise.
3483         (insert_type_address_space): Likewise.
3484         (pop_type): Likewise.
3485         (pop_type_int): Likewise.
3486         (pop_typelist): Likewise.
3487         (pop_type_stack): Likewise.
3488         (append_type_stack): Likewise.
3489         (push_type_stack): Likewise.
3490         (get_type_stack): Likewise.
3491         (type_stack_cleanup): Likewise.
3492         (push_typelist): Likewise.
3493         (follow_types): Likewise.
3494         (_initialize_parse): Likewise.
3495
3496 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3497
3498         * NEWS: Mention csky target.
3499
3500 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3501             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3502             Don Breazeal  <donb@codesourcery.com>
3503
3504         * csky-linux-tdep.c: New file.
3505         * csky-tdep.c: Likewise.
3506         * csky-tdep.h: Likewise.
3507         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3508         csky-tdep.o.
3509         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3510         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3511         * configure.tgt: Add csky support.
3512
3513 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3514
3515         * python/py-framefilter.c (py_print_frame): Print frame architecture
3516         when printing on an MI output.
3517
3518 2018-08-27  Tom Tromey  <tom@tromey.com>
3519
3520         PR build/23087:
3521         * configure: Rebuild.
3522         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3523
3524 2018-08-27  Tom Tromey  <tom@tromey.com>
3525
3526         * aarch64-linux-tdep.c
3527         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3528         casts to int.
3529
3530 2018-08-27  Tom Tromey  <tom@tromey.com>
3531
3532         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3533         unsigned.
3534         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3535         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3536         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3537         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3538         unsigned.
3539
3540 2018-08-27  Tom Tromey  <tom@tromey.com>
3541
3542         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3543         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3544
3545 2018-08-27  Tom Tromey  <tom@tromey.com>
3546
3547         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3548         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3549         ULONGEST_MAX.
3550         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3551         ULONGEST_MAX.
3552         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3553         ULONGEST_MAX.
3554         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3555         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3556         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3557         ULONGEST_MAX.
3558         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3559         (ppc64_linux_sigaction_tramp_frame)
3560         (ppc32_linux_sighandler_tramp_frame)
3561         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3562         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3563         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3564         * mn10300-linux-tdep.c (am33_linux_sigframe)
3565         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3566         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3567         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3568         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3569         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3570         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3571         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3572         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3573         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3574         * microblaze-linux-tdep.c
3575         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3576         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3577         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3578         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3579         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3580         * common/common-types.h (ULONGEST_MAX): New define.
3581         (CORE_ADDR_MAX): Fix formatting.
3582         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3583         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3584         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3585         (arm_linux_rt_sigreturn_tramp_frame)
3586         (arm_eabi_linux_sigreturn_tramp_frame)
3587         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3588         (thumb2_eabi_linux_sigreturn_tramp_frame)
3589         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3590         (arm_linux_restart_syscall_tramp_frame)
3591         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3592         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3593         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3594         ULONGEST_MAX.
3595         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3596
3597 2018-08-27  Tom Tromey  <tom@tromey.com>
3598
3599         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3600         CORE_ADDR_MAX.
3601         * mips-tdep.c (mips_deal_with_atomic_sequence)
3602         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3603         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3604         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3605         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3606         CORE_ADDR_MAX.
3607         * aarch64-tdep.c (aarch64_software_single_step): Use
3608         CORE_ADDR_MAX.
3609
3610 2018-08-27  Tom Tromey  <tom@tromey.com>
3611
3612         * linespec.c (complete_linespec_component): Add cast to "char".
3613         * completer.c (completion_tracker::build_completion_result): Add
3614         cast to "char".
3615
3616 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3617
3618         * solist.h (struct solist, struct target_so_ops): Fix
3619         indentation.
3620
3621 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3622
3623         * ada-tasks.c (ada_task_info_s): Remove typedef.
3624         (DEF_VEC_O(ada_task_info_s)): Remove.
3625         (struct ada_tasks_inferior_data): Initialize fields.
3626         <task_list>: Make an std::vector.
3627         (get_ada_tasks_inferior_data): Allocate with new.
3628         (ada_get_task_number): Adjust.
3629         (get_task_number_from_id): Likewise.
3630         (valid_task_id): Likewise.
3631         (ada_get_task_info_from_ptid): Likewise.
3632         (iterate_over_live_ada_tasks): Likewise.
3633         (add_ada_task): Likewise.
3634         (read_known_tasks): Likewise.
3635         (ada_build_task_list): Likewise.
3636         (print_ada_task_info): Likewise.
3637         (info_task): Likewise.
3638         (task_command_1): Likewise.
3639
3640 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3641
3642         * ada-lang.c (add_angle_brackets): Return std::string.
3643
3644 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3645
3646         * python/py-threadevent.c (py_get_event_thread): Initialize
3647         pythread.
3648
3649 2018-08-24  Pedro Alves  <palves@redhat.com>
3650
3651         * python/py-bpevent.c (create_breakpoint_event_object): Use
3652         copy-initialization.
3653         * python/py-continueevent.c (emit_continue_event): Use
3654         copy-initialization.
3655         * python/py-exitedevent.c (create_exited_event_object): Return a
3656         gdbpy_ref<>.
3657         (emit_exited_event): Use copy-initialization.
3658         * python/py-inferior.c (python_new_inferior)
3659         (python_inferior_deleted, add_thread_object): Use
3660         copy-initialization.
3661         * python/py-infevents.c (create_inferior_call_event_object)
3662         (create_register_changed_event_object)
3663         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3664         (emit_inferior_call_event, emit_memory_changed_event)
3665         (emit_register_changed_event): Use copy-initialization.
3666         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3667         Return a gdbpy_ref<>.
3668         (emit_new_objfile_event): Use copy-initialization.
3669         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3670         (emit_clear_objfiles_event): Use copy-initialization.
3671         * python/py-signalevent.c (create_signal_event_object): Use
3672         copy-initialization.
3673         * python/py-threadevent.c (create_thread_event_object): Use
3674         copy-initialization.
3675
3676 2018-08-24  Pedro Alves  <palves@redhat.com>
3677             Simon Marchi  <simon.marchi@ericsson.com>
3678
3679         PR gdb/23379
3680         * python/py-continueevent.c: Include "gdbthread.h".
3681         (create_continue_event_object): Add intro comment.  Add 'ptid'
3682         parameter.  Use it to find thread to pass to
3683         create_thread_event_object.
3684         (emit_continue_event): Pass PTID down to
3685         create_continue_event_object.
3686         * python/py-event.h (py_get_event_thread): Declare.
3687         (create_thread_event_object): Remove default from 'thread'
3688         parameter.
3689         * python/py-stopevent.c (create_stop_event_object): Use
3690         py_get_event_thread.
3691         * python/py-threadevent.c (get_event_thread): Rename to ...
3692         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3693         and use it to find the thread.
3694         (create_thread_event_object): Assert that THREAD isn't null.
3695         Don't find the event thread here.
3696
3697 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3698
3699         * block.h (blockrange, blockranges): New struct declarations.
3700         (struct block): Add new field named `ranges'.
3701         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3702         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3703         macros for accessing ranges in struct block.
3704         (make_blockranges): New declaration.
3705         block.c (make_blockranges): New function.
3706         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3707         for block.
3708         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3709         * blockframe.c (cache_pc_function_block): New static global.
3710         (clear_pc_function_cache): Clear cache_pc_function_block.
3711         (find_pc_partial_function): Move comment to symtab.h.  Add
3712         support for non-contiguous blocks.
3713         * cli/cli-cmds.c (block.h): Include.
3714         (print_disassembly): Handle printing of non-contiguous blocks.
3715         (disassemble_current_function): Likewise.
3716         (disassemble_command): Likewise.
3717
3718         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3719         BLOCK_START.
3720         * blockframe.c (get_pc_function_start): Likewise.
3721         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3722         (gcc_symbol_address): Likewise.
3723         * compile/compile-object-run.c (compile_object_run): Likewise.
3724         * compile/compile.c (get_expr_block_and_pc): Likewise.
3725         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3726         (func_addr_to_tail_call_list): Likewise.
3727         * findvar.c (default_read_var_value): Likewise.
3728         * inline-frame.c (inline_frame_this_id): Likewise.
3729         (skip-inline_frames): Likewise.
3730         * infcmd.c (until_next_command): Likewise.
3731         * linespec.c (convert_linespec_to_sals): Likewise.
3732         * parse.c (parse_exp_in_context_1): Likewise.
3733         * printcmd.c (build_address_symbolic): likewise.
3734         (info_address_command): Likewise.
3735         symtab.c (find_function_start_sal): Likewise.
3736         (skip_prologue_sal): Likewise.
3737         (find_function_alias_target): Likewise.
3738         (find_gnu_ifunc): Likewise.
3739         * stack.c (find_frame_funname): Likewise.
3740         * symtab.c (fixup_symbol_section): Likewise.
3741         (find_function_start_sal): Likewise.
3742         (skip_prologue_sal): Likewsie.
3743         (find_function_alias_target): Likewise.
3744         (find_gnu_ifunc): Likewise.
3745         * tracepoint.c (info_scope_command): Likewise.
3746         * value.c (value_fn_field): Likewise.
3747
3748         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3749         in place of find_pc_partial_function.
3750         * blockframe.c (find_function_entry_range_from_pc): New function.
3751         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3752         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3753         for each range in a block.
3754
3755
3756 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3757
3758         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3759         incrementation.
3760
3761 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3762
3763         * solib-svr4.c (read_program_headers_from_bfd): Return
3764         gdb::optional<gdb::byte_vector>.
3765         (svr4_exec_displacement): Adjust.
3766
3767 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3768
3769         * solib-svr4.c (read_program_header): Return
3770         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3771         (find_program_interpreter): Return
3772         gdb::optional<gdb::byte_vector>.
3773         (scan_dyntag_auxv): Adjust.
3774         (enable_break): Adjust.
3775         (svr4_exec_displacement): Adjust.
3776
3777 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3778
3779         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3780         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3781
3782 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3783
3784         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3785         string_vprintf.
3786         * guile/scm-utils.c (gdbscm_printf): Likewise.
3787         * serial.c (serial_printf): Likewise.
3788         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3789
3790 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3791
3792         * stack.c (print_frame): Print frame architecture when printing on
3793         an MI output.
3794         * NEWS: Mention new "arch" attribute in frame output.
3795
3796 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3797
3798         * arch/aarch64.h (aarch64_regnum): Update comment.
3799
3800 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3801
3802         * NEWS: Add SVE to 8.2 section.
3803
3804 2018-08-21  Pedro Alves  <palves@redhat.com>
3805
3806         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3807         out from gdbscm_parse_function_args.
3808         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3809         gdbscm_parse_function_args_1.
3810
3811 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3812
3813         PR gdb/17816
3814         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3815         operator.
3816
3817 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3818
3819         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3820
3821 2018-08-19  Michael Spang  <spang@google.com>
3822
3823         PR gdb/11786
3824         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3825         for PT_TLS segments.
3826
3827 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3828
3829         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3830         dwarf_variable_value.
3831         * dwarf2-frame.c (class dwarf_expr_executor):
3832         Add override for dwarf_variable_value.
3833         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3834         (class symbol_needs_eval_context): Likewise.
3835         (indirect_synthetic_pointer): Add forward declaration.
3836         (sect_variable_value): New function.
3837         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3838         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3839         for DW_OP_GNU_variable_value.
3840
3841 2018-08-16  Tom Tromey  <tom@tromey.com>
3842
3843         * top.c (read_command_file): Update.
3844         (command_line_input): Remove "repeat" argument.
3845         * ada-lang.c (get_selections): Update.
3846         * linespec.c (decode_line_2): Update.
3847         * defs.h (command_line_input): Remove argument.
3848         * cli/cli-script.c (read_next_line): Update.
3849         * python/py-gdb-readline.c: Update.
3850
3851 2018-08-17  Tom Tromey  <tom@tromey.com>
3852
3853         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3854         command_line_input.
3855
3856 2018-08-15  Tom Tromey  <tom@tromey.com>
3857
3858         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3859
3860 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3861
3862         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3863         If used, use find_pc_partial_function to find address range
3864         to disassemble.
3865         * mi/mi-main.c (mi_cmd_list_features): Report
3866         "data-disassemble-a-option" feature.
3867         * NEWS: Mention new -data-disassemble option -a.
3868
3869 2018-08-13  Tom Tromey  <tom@tromey.com>
3870
3871         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3872
3873 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3874
3875         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3876         (aarch64_linux_collect_sve_regset): Likewise.
3877         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3878         * regcache.h (regcache_map_entry_size): New function.
3879
3880 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3881
3882         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3883         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3884         (SVE_HEADER_VL_LENGTH): Likewise.
3885         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3886         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3887         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3888         (SVE_HEADER_SIZE_OFFSET): Likewise.
3889         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3890         (SVE_HEADER_VL_OFFSET): Likewise.
3891         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3892         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3893         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3894         (SVE_HEADER_SIZE): Likewise.
3895         (aarch64_linux_core_read_vq): Add function.
3896         (aarch64_linux_core_read_description): Check for SVE section.
3897
3898 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3899
3900         * aarch64-fbsd-tdep.c
3901         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3902         collect_size.
3903         * aarch64-linux-tdep.c
3904         (aarch64_linux_iterate_over_regset_sections): Likewise.
3905         * alpha-linux-tdep.c
3906         (alpha_linux_iterate_over_regset_sections):
3907         * alpha-nbsd-tdep.c
3908         (alphanbsd_iterate_over_regset_sections): Likewise.
3909         * amd64-fbsd-tdep.c
3910         (amd64fbsd_iterate_over_regset_sections): Likewise.
3911         * amd64-linux-tdep.c
3912         (amd64_linux_iterate_over_regset_sections): Likewise.
3913         * arm-bsd-tdep.c
3914         (armbsd_iterate_over_regset_sections): Likewise.
3915         * arm-fbsd-tdep.c
3916         (arm_fbsd_iterate_over_regset_sections): Likewise.
3917         * arm-linux-tdep.c
3918         (arm_linux_iterate_over_regset_sections): Likewise.
3919         * corelow.c (get_core_registers_cb): Likewise.
3920         (core_target::fetch_registers): Likewise.
3921         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3922         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3923         * gdbarch.h (void): Regenerate.
3924         * gdbarch.sh: Add supply_size and collect_size.
3925         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3926         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3927         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3928         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3929         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3930         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3931         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3932         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3933         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3934         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3935         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3936         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3937         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3938         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3939         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3940         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3941         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3942         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3943         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3944         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3945         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3946         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3947         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3948         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3949         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3950         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3951         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3952         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3953         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3954         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3955
3956 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3957
3958         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3959         with string_printf.
3960
3961 2018-08-10  Keith Seitz  <keiths@redhat.com>
3962
3963         * compile/compile-c-support.c (add_code_header, add_code_footer):
3964         Move into policy class.
3965         (c_push_user_expression, pop_user_expression_nop)
3966         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3967         (compile_program): New host class.
3968         (c_compile_program): New typedef.
3969         (c_compute_porgram): Use c_compile_program.
3970
3971 2018-08-10  Keith Seitz  <keiths@redhat.com>
3972
3973         * compile/compile-internal.h (compile_instance::~compile_instance):
3974         Remove calls to htab_delete.
3975         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3976         * compile.c (compile_instance::compile_instance): Initialize
3977         htab unique pointers.
3978         (compile_instance::get_cached_type, compile_instance::insert_type)
3979         (compile_instance::error_symbol_once): Update for unique_ptr.
3980
3981 2018-08-10  Keith Seitz  <keiths@redhat.com>
3982
3983         * compile/compile-c-symbols.c (struct symbol_error)
3984         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3985         (compile_instance::insert_symbol_error)
3986         (compile_instance::error_symbol_once): Move to ...
3987         * compile/compile.c: ... here.
3988
3989 2018-08-10  Keith Seitz  <keiths@redhat.com>
3990
3991         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3992         instead of `new_compile_instance'.
3993         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3994         Update description.
3995         If the symbol error map is not initialized, create it.
3996         (generate_c_for_for_one_symbol): Do not check/initialize
3997         the symbol error map.
3998         * compile/compile-c-types.c (compile_c_instance): Make a class.
3999         Update all callers.
4000         (compile_instance::compile_instance): Initialize the type cache.
4001         (get_cached_type): New function.
4002         (insert_type): Update description.
4003         (compile_c_instance::m_default_cflags): Define.
4004         (convert_type): Update description.  Use get_cached_type.
4005         (delete_instance): Moved to destructor.
4006         (new_compile_instance): Moved to constructor.
4007         * compile/compile-c.h (compile_c_instance): Make class inheriting
4008         from compile_instance.
4009         <base>: Remove field.
4010         <type_map, symbol_err_map>: Move to base class.
4011         <c_plugin>: Rename to `m_plugin' and remove pointer type.
4012         * compile/compile-internal.h (compile_instance): Make class.
4013         <type_map_t, symbol_err_map_t>: Define.
4014         <fe>: Rename to `m_gcc_fe'.
4015         <scope, block, gcc_target_options>: Add `m_' prefix.
4016         <m_type_map, m_symbol_err_map>: New fields, moved from
4017         compile_c_instance.
4018         <destroy>: Remove.
4019         (convert_type, new_compile_instance): Remove.
4020         * compile/compile.c (cleanup_compile_instance): Remove.
4021         (compile_to_object): Use unique_ptr to eliminate cleanups.
4022         (compile_instance::set_print_callback, compile_instance::version)
4023         (compile_instance::set_verbose)
4024         (compile_instance::set_driver_filename)
4025         (compile_instance::set_triplet_regexp)
4026         (compile_instance::set_arguments)
4027         (compile_instance::set_source_file)
4028         (compile_instance::compile): Define.
4029
4030 2018-08-10  Keith Seitz  <keiths@redhat.com>
4031
4032         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
4033         * compile/compile-c-types.c: Define GCC_METHODN macros and include
4034         gcc-c-fe.def to define C plugin.
4035         (delete_instance): Delete `c_plugin'.
4036         (new_compile_instance): Initialize `c_plugin'.
4037         * compile/compile-c.h: Include gcc_c_plugin.h.
4038         (struct compile_c_instance) <c_plugin>: New member.
4039         * gcc-c-plugin.h: New file.
4040         Update all callers with API change.
4041
4042 2018-08-10  Keith Seitz  <keiths@redhat.com>
4043
4044         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
4045         (HFILES_NO_SRCDIR): ... to here.
4046         Add compile-internal.h and compile-c.h.
4047         * compile/compile-c-support.c: Include compile-c.h.
4048         * compile/compile-c-symbols.c: Include compile-c.h.
4049         (generate_c_for_variable_locations): Update comment.
4050         * compile/compile-c-types.c: Include compile-c.h.
4051         * compile/compile-c.h: New file -- moved C language declarations
4052         from other files here.
4053         * compile/compile-internal.h: Do not include hashtab.h or
4054         common/enum-flags.h.
4055         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
4056         (gcc_convert_symbol, gcc_symbol_address)
4057         (generate_c_for_variable_locations, c_get_mode_for_size)
4058         (c_get_range_decl_name): Definitions moved to compile-c.h.
4059         * compile/compile-loc2c.c: Include compile-c.h.
4060
4061 2018-08-10  Keith Seitz  <keiths@redhat.com>
4062
4063         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
4064         (c_symbol_substitution_name): ... this.
4065         Update all callers.
4066
4067 2018-08-10  Keith Seitz  <keiths@redhat.com>
4068
4069         * compile/compile-c-support.c (c_compute_program): Use
4070         unique_xmalloc_ptr to eliminate cleanup.
4071         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4072         Return a unique_xmalloc_ptr and eliminate cleanup.
4073         * compile/compile-internal.h (generate_c_for_variable_locations):
4074         Return unique_xmalloc_ptr and update description.
4075
4076 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
4077
4078         * corelow.c (core_target::get_core_register_section): Rename
4079         min_size to section_min_size.
4080
4081 2018-08-09  Jim Wilson  <jimw@sifive.com>
4082
4083         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
4084         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
4085         * NEWS: Mention new GNU/Linux RISC-V target.
4086         * configure.host: Add riscv*-*-linux*.
4087         * configure.nat: Add riscv*.
4088         * configure.tgt: Add riscv*-*-linux*.
4089         * riscv-linux-nat.c: New file.
4090         * riscv-linux-tdep.c: New file.
4091
4092 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4093
4094         * infrun.c (resume): Make static, add forward declaration.
4095         (proceed): Update header comment.
4096         * infrun.h (resume): Delete declaration.
4097
4098 2018-08-09  Tom Tromey  <tom@tromey.com>
4099
4100         * riscv-tdep.h: Minor formatting fixes.
4101
4102 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
4103
4104         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
4105         * dwarf-index-cache.c (create_dir_and_check): Likewise.
4106         (test_mkdir_recursive): Likewise.
4107         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
4108
4109 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4110
4111         * valarith.c (value_subscripted_rvalue): If an array is not in
4112         memory, and we don't know the upper bound, then we can't know that
4113         the requested element exists or not.
4114
4115 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
4116
4117         * target.c (str_comma_list_concat_elem): Fix typo in comment.
4118         (target_options_to_string): Add comment.
4119
4120 2018-08-08  Tom Tromey  <tom@tromey.com>
4121
4122         * unittests/scoped_mmap-selftests.c: Check result of "write".
4123
4124 2018-08-08  Jim Wilson  <jimw@sifive.com>
4125
4126         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
4127         (decode_register_index_short): New.
4128         (decode_j_type_insn, decode_cj_type_insn): New.
4129         (decode_b_type_insn, decode_cb_type_insn): New.
4130         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
4131         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
4132         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
4133         is_c_sw_insn instead of is_sw_insn.
4134         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
4135         (riscv_software_single_step): New.
4136         * riscv-tdep.h (riscv_software_single_step): Declare.
4137
4138         * riscv-tdep.c (riscv_isa_xlen): Drop static.
4139         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
4140
4141 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4142
4143         PR gdb/18050:
4144         * target.c (dispose_inferior): Don't dispose of inferiors that are
4145         already killed.
4146
4147 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4148
4149         * remote.c (remote_target::download_tracepoint): Change char* to
4150         const char*.
4151
4152 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4153
4154         * target.h (target_options_to_string): Return an std::string.
4155         * target.c (str_comma_list_concat_elem): Return void, use
4156         std::string.
4157         (do_option): Likewise.
4158         (target_options_to_string): Return an std::string.
4159         * linux-nat.c (linux_nat_target::wait): Adjust.
4160         * target-debug.h (target_debug_print_options): Adjust.
4161
4162 2018-08-07  Tom Tromey  <tom@tromey.com>
4163
4164         * Makefile.in (CPPFLAGS): New variable.
4165         (INTERNAL_CPPFLAGS): Use it.
4166
4167 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4168
4169         * NEWS: Mention the index cache.
4170
4171 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4172
4173         * common/pathstuff.h (get_standard_cache_dir): New.
4174         * common/pathstuff.c (get_standard_cache_dir): New.
4175         * build-id.h (build_id_to_string): New.
4176         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4177         DEBUG_STR_SUFFIX): Move to here.
4178         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4179         DEBUG_STR_SUFFIX): Move from there.
4180         (write_psymtabs_to_index): Make non-static, add basename
4181         parameter.  Write to temporary files, rename when done.
4182         (save_gdb_index_command): Adjust call to
4183         write_psymtabs_to_index.
4184         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4185         field.
4186         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4187         (get_gdb_index_contents_from_cache): New.
4188         (get_gdb_index_contents_from_cache_dwz): New.
4189         (dwarf2_initialize_objfile): Read index from cache.
4190         (dwarf2_build_psymtabs): Save to index.
4191         * dwarf-index-cache.h: New file.
4192         * dwarf-index-cache.c: New file.
4193         * dwarf-index-write.h: New file.
4194
4195 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4196
4197         * gnulib/aclocal.m4: Re-generate.
4198         * gnulib/config.in: Re-generate.
4199         * gnulib/configure: Re-generate.
4200         * gnulib/import/Makefile.am: Re-generate.
4201         * gnulib/import/Makefile.in: Re-generate.
4202         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4203         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4204         * gnulib/import/m4/mkdir.m4: New file.
4205         * gnulib/import/mkdir.c: New file.
4206         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4207         module.
4208
4209 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4210
4211         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4212         * common/scoped_mmap.c: New file.
4213         * common/scoped_mmap.h (destroy): New method.
4214         (~scoped_mmap, reset): Use destroy.
4215         (scoped_mmap): New move constructor.
4216         (mmap_file): New declaration.
4217         * unittests/scoped_mmap-selftests.c (test_normal,
4218         test_invalid_filename, run_tests): New functions.
4219         (_initialize_scoped_mmap_selftests): Register selftest.
4220
4221 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4222
4223         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4224         (read_gdb_index_from_buffer): ... this.  Remove section
4225         parameter, add buffer parameter.
4226         (get_gdb_index_contents_ftype,
4227         get_gdb_index_contents_dwz_ftype): New typedefs.
4228         (dwarf2_read_gdb_index): Add callback parameters to get the
4229         index contents.
4230         (get_gdb_index_contents_from_section): New.
4231         (dwarf2_initialize_objfile): Update call to
4232         dwarf2_read_gdb_index.
4233
4234 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4235
4236         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4237         (gdb_open_cloexec): Likewise.
4238         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4239         (commandline_from_pid): Likewise.
4240         (linux_xfer_osdata_threads): Likewise.
4241         (linux_xfer_osdata_fds): Likewise.
4242         * ada-lang.c (is_package_name): Likewise.
4243         * auxv.c (procfs_xfer_auxv): Likewise.
4244         * breakpoint.c (print_one_breakpoint_location): Use
4245         uiout::field_fmt.
4246         (print_one_catch_solib): Use string_printf.
4247         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4248         (add_pe_forwarded_sym): Likewise.
4249         * dwarf2read.c (create_type_unit_group): Likewise.
4250         (build_error_marker_type): Likewise.
4251         * infcall.c (get_function_name): Likewise.
4252         * valprint.c (print_converted_chars_to_obstack): Likewise.
4253         * xtensa-tdep.c (xtensa_register_type): Likewise.
4254
4255 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4256
4257         * remote.c (remote_target::download_tracepoint): Fix format
4258         string errors.
4259
4260 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4261
4262         * tracefile.c: Include common/byte-vector.h.
4263         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4264         with trace_regblock_size if needed.  Update uses of buf.
4265
4266 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4267
4268         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4269         std::vector<unsigned char>.
4270         * tracepoint.c (collection_list::collection_list): Remove
4271         m_regs_mask initializer from initializer list.  Resize
4272         m_regs_mask using the largest remote register number.
4273         (collection_list::add_remote_register): Remove size check on
4274         m_regs_mask.  Use at to access element.
4275         (collection_list::stringify): Change type of temp_buf to
4276         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4277         stringify the register mask.  Use pack_hex_byte for the register
4278         mask.
4279
4280 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4281
4282         * tracepoint.h (class collection_list) <add_register>: Remove.
4283         <add_remote_register, add_ax_registers, add_local_register>:
4284         Declare.
4285         <add_memrange>: Add scope parameter.
4286         * tracepoint.c (encode_actions_1): Likewise.
4287         (collection_list::add_register): Rename to ...
4288         (collection_list::add_remote_register): ... this.  Update
4289         comment.
4290         (collection_list::add_ax_registers, add_local_register): New
4291         methods.
4292         (collection_list::add_memrange): Add scope parameter.  Call
4293         add_local_register instead of add_register.
4294         (finalize_tracepoint_aexpr): New function.
4295         (collection_list::collect_symbol): Update calls to add_memrange.
4296         Call add_local_register instead of add_register.  Call
4297         add_ax_registers.  Call finalize_tracepoint_aexpr.
4298         (encode_actions_1): Get remote regnos for $reg action.  Call
4299         add_remote_register, add_ax_registers, and add_local_register.
4300         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4301         (validate_actionline): Call finalize_tracepoint_aexpr.
4302
4303 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4304
4305         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4306         Replace array buf with gdb::char_vector buf, of size
4307         get_remote_packet_size ().  Replace references to buf and
4308         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4309         and xsnprintf with snprintf.  Raise errors if the buffer is too
4310         small.
4311
4312 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4313
4314         * remote.c (remote_target::download_tracepoint): Fix the has_more
4315         predicate in the QTDP action list iteration.
4316
4317 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4318
4319         * remote.c (remote_target::download_tracepoint): Fix indentation
4320         in for block.
4321
4322 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4323
4324         * proc-api.c (_initialize_proc_api): Remove c, unused.
4325         * procfs.c (procfs_init_inferior): Remove signals, unused.
4326         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4327         unused.
4328
4329 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4330             Andrew Burgess  <andrew.burgess@embecosm.com>
4331
4332         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4333         'W_STOPCODE (0)' as this could be ambiguous.
4334
4335 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4336
4337         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4338         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4339         "ai_socktype").
4340
4341 2018-08-02  Tom Tromey  <tom@tromey.com>
4342
4343         PR symtab/16842.
4344         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4345         symbols.
4346         (process_structure_scope): Likewise.
4347
4348 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4349
4350         PR gdb/22629:
4351         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4352         kill inferior.
4353
4354 2018-08-02  Tom Tromey  <tom@tromey.com>
4355
4356         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4357         (darwin_suspend_inferior, darwin_resume_inferior)
4358         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4359         (darwin_check_new_threads): Check result of get_darwin_inferior.
4360
4361 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4362
4363         GDB 8.1.1 released.
4364
4365 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4366
4367         * varobj.c (varobj_get_path_expr_parent): Report an error if
4368         parent is a dynamic varobj.
4369
4370 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4371
4372         * gnulib/aclocal.m4: Re-generate.
4373         * gnulib/config.in: Re-generate.
4374         * gnulib/configure: Re-generate.
4375         * gnulib/import/Makefile.in: Re-generate.
4376         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4377         * gnulib/import/m4/onceonly.m4: Re-generate.
4378
4379 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4380
4381         * target-descriptions.c (struct xml_test_tdesc): New.
4382         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4383         (record_xml_tdesc): Update.
4384         (maintenance_check_xml_descriptions): Update.
4385         * target-descriptions.h (record_xml_tdesc): Update comment.
4386
4387 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4388
4389         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4390         checking array bounds are defined.
4391
4392 2018-07-30  Tom Tromey  <tom@tromey.com>
4393
4394         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4395         irreflexivity violation.
4396
4397 2018-07-30  Tom Tromey  <tom@tromey.com>
4398
4399         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4400         * value.c (unpack_long): Remove lint code.
4401         * valops.c (value_ind): Remove lint code.
4402         * valarith.c (value_x_binop, value_x_unop, value_equal)
4403         (value_pos): Remove lint code.
4404
4405 2018-07-28  Tom de Vries  <tdevries@suse.de>
4406
4407         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4408         with undefined upper bound as <optimized out>.
4409
4410 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4411
4412         * gcore.in: Rename variable "name" to "prefix".  Expand
4413         "usage" text.
4414
4415 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4416
4417         * windows-nat.c (windows_nat_target::create_inferior): Update to
4418         call close() in global namespace.
4419
4420 2018-07-26  Tom Tromey  <tom@tromey.com>
4421
4422         * dwarf-index-write.c (add_address_entry): Don't add objfile
4423         offsets.
4424         * dbxread.c (find_stab_function): Rename from
4425         find_stab_function_addr.  Return a bound_minimal_symbol.
4426         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4427         Don't add objfile offsets.
4428         (end_psymtab): Use raw_text_low, raw_text_high,
4429         MSYMBOL_VALUE_RAW_ADDRESS.
4430         (read_ofile_symtab): Update.
4431         (process_one_symbol): Update.
4432         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4433         offsets.
4434         (dw2_relocate): Remove.
4435         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4436         searching addrmap.
4437         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4438         Update.
4439         (process_psymtab_comp_unit_reader, add_partial_symbol)
4440         (add_partial_subprogram, dwarf2_ranges_read): Update.
4441         (load_partial_dies): Update.
4442         (add_address_entry): Don't add objfile offsets.
4443         (dwarf2_build_include_psymtabs): Update.
4444         (create_addrmap_from_aranges): Don't add objfile offsets.
4445         (dw2_find_pc_sect_compunit_symtab): Update.
4446         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4447         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4448         Update.
4449         (parse_partial_symbols): Don't add objfile offsets.  Use
4450         raw_text_low, raw_text_high.  Update.
4451         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4452         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4453         or call 'relocate' quick function.  Clear psymbol_map.
4454         * psympriv.h (struct partial_symbol) <address>: Add section
4455         offset.
4456         <set_unrelocated_address>: Rename from set_address.
4457         <raw_text_low, raw_text_high>: New methods.
4458         <text_low, text_high>: Add objfile parameter.
4459         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4460         set_unrelocated_address.
4461         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4462         (find_pc_psymbol): Update.
4463         (fixup_psymbol_section, relocate_psymtabs): Remove.
4464         (dump_psymtab, psym_functions): Update.
4465         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4466         parameter.
4467         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4468         (start_psymtab_common): Update.
4469         * symfile-debug.c (debug_qf_relocate): Remove.
4470         (debug_sym_quick_functions): Update.
4471         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4472         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4473         Update.
4474
4475 2018-07-26  Tom Tromey  <tromey@redhat.com>
4476
4477         * dbxread.c (end_psymtab): Use text_high_valid and
4478         text_low_valid.
4479         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4480         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4481         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4482         Update comment.
4483         <text_low_valid, text_high_valid>: New fields.
4484         <set_text_low, set_text_high>: Update.
4485         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4486
4487 2018-07-26  Tom Tromey  <tom@tromey.com>
4488
4489         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4490         Update.
4491         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4492         textlow and texthigh fields.
4493         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4494         Update.
4495         * mdebugread.c (parse_lines, parse_partial_symbols)
4496         (psymtab_to_symtab_1): Update.
4497         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4498         Rename fields.  Update comment.  Now private.
4499         <text_low, text_high, set_text_low, set_text_high>: New methods.
4500         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4501         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4502         (start_psymtab_common, maintenance_info_psymtabs)
4503         (maintenance_check_psymtabs): Update.
4504         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4505         texthigh fields.
4506         (scan_xcoff_symtab): Update.
4507
4508 2018-07-26  Tom Tromey  <tromey@redhat.com>
4509
4510         * psympriv.h (struct partial_symbol) <unrelocated_address,
4511         address, set_address>: New methods.
4512         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4513         (fixup_psymbol_section, relocate_psymtabs): Update.
4514         (print_partial_symbols): Add 'objfile' parameter.  Update.
4515         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4516         Update.
4517
4518 2018-07-26  Tom Tromey  <tom@tromey.com>
4519
4520         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4521         (debug_names::write_psymbols): Update.
4522         * psympriv.h (struct partial_symbol): Derive from
4523         general_symbol_info.
4524         <obj_section>: New method.
4525         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4526         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4527         (find_pc_sect_psymbol, fixup_psymbol_section)
4528         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4529         (print_partial_symbols, recursively_search_psymtabs)
4530         (compare_psymbols, psymbol_hash, psymbol_compare)
4531         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4532         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4533
4534 2018-07-26  Tom Tromey  <tromey@redhat.com>
4535
4536         * dbxread.c (end_psymtab): Remove dead code.
4537
4538 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4539
4540         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4541         DWARF unwinders are disabled.
4542         * dwarf2-frame.c: Add dwarf2read.h include.
4543         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4544         disabled.
4545         (dwarf2_frame_unwinders_enabled_p): Define.
4546         (show_dwarf_unwinders_enabled_p): New function.
4547         (_initialize_dwarf2_frame): Register switch to control DWARF
4548         unwinder use.
4549         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4550         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4551         (show_dwarf_cmdlist): Remove static keyword.
4552         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4553         (show_dwarf_cmdlist): Declare.
4554         * NEWS: Document new feature.
4555
4556 2018-07-26  Tom de Vries  <tdevries@suse.de>
4557
4558         PR breakpoints/23366
4559         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4560
4561 2018-07-26  Tom de Vries  <tdevries@suse.de>
4562
4563         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4564         DW_AT_count can't be translated to a dynamic prop.
4565
4566 2018-07-25  Tom de Vries  <tdevries@suse.de>
4567
4568         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4569         try/catch.
4570
4571 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4572
4573         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4574
4575 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4576
4577         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4578
4579 2018-07-24  Keith Seitz  <keiths@redhat.comt
4580
4581         PR symtab/23010
4582         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4583         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4584         instead of add_symbol_to_list.
4585         (read_file_scope): Call prepare_one_comp_unit before reading
4586         any other DIEs.
4587
4588 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4589
4590         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4591
4592 2018-07-24  Tom Tromey  <tom@tromey.com>
4593
4594         * utils.c (malloc, realloc, free): Don't declare.
4595         * configure, config.in: Rebuild.
4596         * configure.ac: Don't check for declarations of free, malloc, or
4597         realloc.
4598
4599 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4600
4601         * aarch64-linux-nat.c
4602         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4603         variable.
4604         * arm-linux-nat.c (fetch_regs): Likewise.
4605         (store_regs): Likewise.
4606         (fetch_vfp_regs): Likewise.
4607         (store_vfp_regs): Likewise.
4608         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4609         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4610         (arm_linux_nat_target::insert_watchpoint): Likewise.
4611         (arm_linux_nat_target::remove_watchpoint): Likewise.
4612         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4613         Likewise.
4614         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4615         Likewise.
4616         * ppc-linux-nat.c (fetch_register): Likewise.
4617         (fetch_all_gp_regs): Likewise.
4618         (fetch_ppc_registers): Likewise.
4619         (store_all_gp_regs): Likewise.
4620         (store_ppc_registers): Likewise.
4621         (hwdebug_insert_point): Likewise.
4622         (can_use_watchpoint_cond_accel): Likewise.
4623         * remote-sim.c (gdb_os_write_stdout): Likewise.
4624
4625 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4626             Tom Tromey  <tom@tromey.com>
4627
4628         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4629         test for it.
4630         * configure: Rebuild.
4631
4632 2018-07-22  Tom Tromey  <tom@tromey.com>
4633
4634         * regformats/regdat.sh: Define xmltarget_${name} inside
4635         #ifndef IN_PROCESS_AGENT.
4636
4637 2018-07-22  Tom Tromey  <tom@tromey.com>
4638
4639         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4640
4641 2018-07-22  Tom Tromey  <tom@tromey.com>
4642
4643         * symfile.c (reread_symbols): Notify iter, not objfile.
4644
4645 2018-07-22  Tom Tromey  <tom@tromey.com>
4646
4647         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4648         Use arch_ops.
4649         (ravenscar_thread_target::prepare_to_store): Likewise.
4650
4651 2018-07-22  Tom Tromey  <tom@tromey.com>
4652
4653         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4654         unused variable.  Call value_fetch_lazy when needed.
4655         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4656         Remove unused variable.  Call value_fetch_lazy when needed.
4657
4658 2018-07-22  Tom Tromey  <tom@tromey.com>
4659
4660         * m32c-tdep.c (mark_dma): Return void.
4661         (make_regs): Remove unused declarations.
4662
4663 2018-07-22  Tom Tromey  <tom@tromey.com>
4664
4665         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4666         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4667         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4668         bkscm_get_valid_block_smob_arg_unsafe for effect.
4669
4670 2018-07-22  Tom Tromey  <tom@tromey.com>
4671
4672         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4673         value_type.
4674
4675 2018-07-22  Tom Tromey  <tom@tromey.com>
4676
4677         * windows-nat.c (saved_context): Conditionally define.
4678         * remote.c (remote_target::remote_btrace_maybe_reopen):
4679         Conditionally declare "warned".
4680         * inflow.c (sigquit_ours): Conditionally define.
4681         (new_tty): Move "tty" declaration inside #if.
4682         * guile/guile.c (guile_datadir): Conditionally define.
4683         * charset.c (set_be_le_names): Move some declarations inside #if.
4684         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4685         #if.
4686         (parse_xml_btrace_conf): Likewise.
4687
4688 2018-07-22  Tom Tromey  <tom@tromey.com>
4689
4690         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4691
4692 2018-07-22  Tom Tromey  <tom@tromey.com>
4693
4694         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4695         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4696         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4697         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4698         * stack.c (frame_apply_level_command): Remove unused variable.
4699         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4700         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4701         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4702         unused variable.
4703         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4704         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4705         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4706         variable.
4707         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4708         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4709         variable.
4710         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4711         Remove unused variable.
4712         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4713         variable.
4714         * common/tdesc.c (print_xml_feature::visit): Remove unused
4715         variable.
4716         * compile/compile-object-load.c (store_regs): Remove unused
4717         variables.
4718         * complaints.c (clear_complaints): Remove unused variable.
4719         * corelow.c (core_target_open): Remove unused variable.
4720         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4721         variable.
4722         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4723         variable.
4724         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4725         variable.
4726         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4727         variable.
4728         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4729         variable.
4730         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4731         variable.
4732         * ia64-tdep.c (examine_prologue): Remove unused variable.
4733         * infcall.c (run_inferior_call): Remove unused variable.
4734         * inferior.c (exit_inferior): Remove unused variable.
4735         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4736         * linespec.c (decode_line_2): Remove unused variable.
4737         * linux-nat.c (super_close): Remove.
4738         * linux-tdep.c (linux_info_proc): Remove unused variable.
4739         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4740         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4741         Remove unused variable.
4742         * parse.c (find_minsym_type_and_address): Remove unused variable.
4743         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4744         variable.
4745         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4746         variable.
4747         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4748         variables.
4749         * record-btrace.c (record_btrace_target::store_registers): Remove
4750         unused variable.
4751         (cmd_show_record_btrace_cpu): Remove unused variable.
4752         * riscv-tdep.c (riscv_register_reggroup_p)
4753         (riscv_push_dummy_call, riscv_return_value): Remove unused
4754         variable.
4755         * rust-exp.y (literal): Remove unused variable.
4756         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4757         unused variable.
4758         <STRUCTOP_ANONYMOUS>: Likewise.
4759         * s390-linux-tdep.c (s390_linux_init_abi_31)
4760         (s390_linux_init_abi_64): Remove unused variable.
4761         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4762         (file_select_thread, net_windows_open, _initialize_ser_windows):
4763         Remove unused variables.
4764         * symtab.c (find_pc_sect_line): Remove unused variable.
4765         * target-memory.c (compute_garbled_blocks): Remove unused
4766         variable.
4767         (target_write_memory_blocks): Remove unused variable.
4768         * target.c (target_stack::unpush): Remove unused variables.
4769         * tracepoint.c (start_tracing, all_tracepoint_actions)
4770         (merge_uploaded_trace_state_variables)
4771         (print_one_static_tracepoint_marker): Remove unused variable.
4772         * unittests/basic_string_view/element_access/char/1.cc (test01):
4773         Remove unused variable.
4774         * windows-nat.c (windows_continue, windows_add_all_dlls)
4775         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4776         Remove unused variables.
4777
4778 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4779
4780         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4781         attr_profile in HAVE_ELF.
4782         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4783         HAVE_ELF.
4784
4785 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4786
4787         * frame.c (frame_register_unwind): Change parameter name.
4788         (frame_unwind_register): Likewise.
4789         (frame_unwind_register_value): Likewise.
4790         (frame_unwind_register_signed): Likewise.
4791         (frame_unwind_register_unsigned): Likewise.
4792         * frame.h (frame_register_unwind): Likewise.
4793         (frame_unwind_register): Likewise.
4794         (frame_unwind_register_value): Likewise.
4795         (frame_unwind_register_signed): Likewise.
4796         (frame_unwind_register_unsigned): Likewise.
4797         (frame_unwind_arch): Likewise.
4798
4799 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4800
4801         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4802         ISA maintenance.
4803
4804 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4805
4806         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4807         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4808         hand.
4809
4810 2018-07-20  Keith Seitz  <keiths@redhat.com>
4811
4812         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4813         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4814         m_compunit_symtab, m_language>: Add "m_" prefix.
4815         Update all uses.
4816         * buildsym.c: Update all uses.
4817
4818 2018-07-20  Tom Tromey  <tom@tromey.com>
4819
4820         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4821         * buildsym.h (record_line_ftype): Remove typedef.
4822
4823 2018-07-20  Tom Tromey  <tom@tromey.com>
4824
4825         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4826         (end_expandable_symtab): Likewise.
4827         (end_symtab_get_static_block): Likewise.
4828         (end_symtab_from_static_block): Likewise.
4829         * buildsym-legacy.c (augment_type_symtab): Remove.
4830         (end_expandable_symtab): Remove.
4831         (end_symtab_get_static_block): Remove.
4832         (end_symtab_from_static_block): Remove.
4833
4834 2018-07-20  Tom Tromey  <tom@tromey.com>
4835
4836         * dwarf2read.c: Include buildsym.h.
4837         (struct dwarf2_cu) <builder>: New method.
4838         (fixup_go_packaging): Update.
4839         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4840         use scoped_free_pendings.
4841         (using_directives): Add "cu" parameter, remove "language".
4842         (read_import_statement, setup_type_unit_groups, )
4843         (read_func_scope, read_lexical_block_scope)
4844         (dwarf2_record_block_ranges, read_namespace): Update.
4845         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4846         (lnp_state_machine::handle_end_sequence): Update.
4847         (class lnp_state_machine) <m_cu>: New member.
4848         <m_record_line_callback>: Remove.
4849         <m_currently_recording_lines>: New member.
4850         (lnp_state_machine::handle_set_file): Update.
4851         (noop_record_line): Remove.
4852         (dwarf_record_line_p): Add cu parameter.
4853         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4854         (lnp_state_machine::record_line)
4855         (lnp_state_machine::lnp_state_machine)
4856         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4857         (dwarf_decode_lines): Update.
4858         (dwarf2_start_subfile): Add cu parameter.
4859         (dwarf2_start_symtab, new_symbol): Update.
4860         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4861         Remove dwarf2_per_objfile parameter.
4862         (dwarf_decode_macros): Update.
4863
4864 2018-07-20  Tom Tromey  <tom@tromey.com>
4865
4866         * stabsread.c (define_symbol): Update.
4867         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4868         * dwarf2read.c (new_symbol): Update.
4869         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4870         * cp-namespace.c: Include buildsym.h.
4871         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4872         * buildsym-legacy.c (get_buildsym_compunit): New function.
4873
4874 2018-07-20  Tom Tromey  <tom@tromey.com>
4875
4876         * xcoffread.c: Include buildsym-legacy.h.
4877         * windows-nat.c: Include buildsym-legacy.h.
4878         * stabsread.c: Include buildsym-legacy.h.
4879         * mdebugread.c: Include buildsym-legacy.h.
4880         * buildsym-legacy.h: New file.
4881         * buildsym-legacy.c: New file, from buildsym.c.
4882         * go32-nat.c: Include buildsym-legacy.h.
4883         * dwarf2read.c: Include buildsym-legacy.h.
4884         * dbxread.c: Include buildsym-legacy.h.
4885         * cp-namespace.c: Include buildsym-legacy.h.
4886         * coffread.c: Include buildsym-legacy.h.
4887         * buildsym.h: Move some contents to buildsym-legacy.h.
4888         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4889         buildsym-legacy.c.
4890         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4891
4892 2018-07-20  Tom Tromey  <tom@tromey.com>
4893
4894         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4895         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4896         (buildsym_compunit::buildsym_compunit)
4897         (buildsym_compunit::~buildsym_compunit)
4898         (buildsym_compunit::get_macro_table): Define.
4899
4900 2018-07-20  Tom Tromey  <tom@tromey.com>
4901
4902         * buildsym.c (reset_symtab_globals): Remove.
4903         (buildsym_compunit::end_symtab_from_static_block): Update.
4904         (buildsym_compunit::augment_type_symtab): Update.
4905         (end_symtab_from_static_block): Call free_buildsym_compunit.
4906         (augment_type_symtab, end_symtab, end_expandable_symtab):
4907         Likewise.
4908
4909 2018-07-20  Tom Tromey  <tom@tromey.com>
4910
4911         * arch-utils.c: Do not include buildsym.h.
4912         * mipsread.c: Do not include buildsym.h.
4913         * machoread.c: Do not include buildsym.h.
4914         * elfread.c: Do not include buildsym.h.
4915
4916 2018-07-20  Tom Tromey  <tom@tromey.com>
4917
4918         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4919         initialization.
4920         (buildsym_compunit): Add new constructor.
4921         (struct buildsym_compunit) <get_last_source_file, finish_block,
4922         record_block_range, start_subfile, patch_subfile_names,
4923         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4924         set_last_source_start_addr, get_last_source_start_addr,
4925         get_local_using_directives, set_local_using_directives,
4926         get_global_using_directives, outermost_context_p,
4927         get_current_context_stack, get_context_stack_depth,
4928         get_current_subfile, get_local_symbols, get_file_symbols,
4929         get_global_symbols, record_debugformat, record_producer,
4930         push_context, pop_context, end_symtab_get_static_block,
4931         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4932         New public methods.
4933         <record_pending_block, finish_block_internal, make_blockvector,
4934         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4935         private methods.
4936         Update all users.
4937
4938 2018-05-22  Tom Tromey  <tom@tromey.com>
4939
4940         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4941         parameter.
4942         (finish_block_internal): Update.
4943
4944 2018-07-20  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.h (EXTERN): Don't define or undef.
4953         * buildsym.c (EXTERN): Don't define.
4954
4955 2018-07-20  Tom Tromey  <tom@tromey.com>
4956
4957         * buildsym.c: Remove TODO comment.
4958
4959 2018-07-20  Tom Tromey  <tom@tromey.com>
4960
4961         * coffread.c (coff_symtab_read): Update.
4962         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4963         (xcoff_new_init): Update.
4964         * mipsread.c (mipscoff_new_init): Update.
4965         * mdebugread.c (mdebug_build_psymtabs): Update.
4966         * elfread.c (elf_new_init): Update.
4967         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4968         Update.
4969         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4970         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4971         (stabsect_build_psymtabs): Update.
4972         * buildsym.h (buildsym_init): Don't declare.
4973         * buildsym.c: Update comment.
4974         (prepare_for_building): Remove.
4975         (start_symtab, restart_symtab): Update.
4976         (reset_symtab_globals): Update comment.
4977         (buildsym_init): Remove.
4978
4979 2018-07-20  Tom Tromey  <tom@tromey.com>
4980
4981         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4982         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4983         (read_enum_type, common_block_start, common_block_end)
4984         (cleanup_undefined_types_1, finish_global_stabs): Update.
4985         * mdebugread.c (psymtab_to_symtab_1): Update.
4986         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4987         (read_lexical_block_scope, new_symbol): Update.
4988         * dbxread.c (process_one_symbol): Update.
4989         * coffread.c (coff_symtab_read, process_coff_symbol)
4990         (coff_read_enum_type): Update.
4991         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4992         declare.
4993         (get_local_symbols, get_file_symbols, get_global_symbols): New
4994         functions.
4995         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4996         m_global_symbols.
4997         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4998         (~scoped_free_pendings): Update.
4999         (finish_block, prepare_for_building, reset_symtab_globals)
5000         (end_symtab_get_static_block, end_symtab_with_blockvector)
5001         (augment_type_symtab, push_context): Update.
5002         (get_local_symbols, get_file_symbols, get_global_symbols): New
5003         functions.
5004         (buildsym_init): Update.
5005
5006 2018-07-20  Tom Tromey  <tom@tromey.com>
5007
5008         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
5009         (process_full_type_unit): Likewise.
5010         (dwarf2_start_symtab): Set list_in_scope.
5011
5012 2018-07-20  Tom Tromey  <tom@tromey.com>
5013
5014         * dwarf2read.c (process_psymtab_comp_unit_reader)
5015         (build_type_psymtabs_reader): Do not set list_in_scope.
5016
5017 2018-07-20  Tom Tromey  <tom@tromey.com>
5018
5019         * buildsym.c (free_pendings): Remove.
5020         (add_symbol_to_list, scoped_free_pendings)
5021         (finish_block_internal, buildsym_init): Update.
5022
5023 2018-07-20  Tom Tromey  <tom@tromey.com>
5024
5025         * xcoffread.c (read_xcoff_symtab): Update.
5026         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
5027         Update.
5028         * dbxread.c (process_one_symbol): Update.
5029         * coffread.c (coff_symtab_read): Update.
5030         * buildsym.h (finish_block): Update.
5031         * buildsym.c (finish_block): Remove "listhead" argument.
5032         (end_symtab_get_static_block): Update.
5033
5034 2018-07-20  Tom Tromey  <tom@tromey.com>
5035
5036         * buildsym.h (class scoped_free_pendings): Remove constructor.
5037         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
5038         method.
5039         <m_pending_block_obstack, m_pending_blocks>: New members.
5040         (pending_block_obstack, pending_blocks): Remove.
5041         (scoped_free_pendings::scoped_free_pendings): Default.
5042         (~scoped_free_pendings): Update.
5043         (free_pending_blocks): Remove.
5044         (finish_block_internal, record_pending_block, make_blockvector)
5045         (end_symtab_get_static_block, augment_type_symtab, push_context)
5046         (buildsym_init): Update.
5047
5048 2018-07-20  Tom Tromey  <tom@tromey.com>
5049
5050         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
5051         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
5052         members.
5053         (pending_addrmap, pending_addrmap_obstack)
5054         (pending_addrmap_interesting): Remove.
5055         (scoped_free_pendings, record_block_range, make_blockvector)
5056         (prepare_for_building, reset_symtab_globals, buildsym_init):
5057         Update.
5058
5059 2018-07-20  Tom Tromey  <tom@tromey.com>
5060
5061         * xcoffread.c (process_linenos): Update.
5062         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
5063         * mdebugread.c (psymtab_to_symtab_1): Update.
5064         * dwarf2read.c (setup_type_unit_groups)
5065         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
5066         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
5067         * dbxread.c (process_one_symbol): Update.
5068         * coffread.c (coff_symtab_read, enter_linenos)
5069         (process_coff_symbol): Update.
5070         * buildsym.h (current_subfile): Don't declare.
5071         (get_current_subfile): Declare.
5072         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
5073         member.
5074         (start_subfile, free_buildsym_compunit, push_subfile)
5075         (prepare_for_building, start_symtab): Update.
5076         (get_current_subfile): New function.
5077
5078 2018-07-20  Tom Tromey  <tom@tromey.com>
5079
5080         * coffread.c (coff_symtab_read): Update.
5081         * xcoffread.c (read_xcoff_symtab): Update.
5082         * dwarf2read.c (new_symbol): Update.
5083         (read_func_scope, read_lexical_block_scope): Update.
5084         * dbxread.c (process_one_symbol): Update.
5085         * buildsym.h (context_stack, context_stack_depth): Don't declare.
5086         (outermost_context_p): Remove macro.
5087         (outermost_context_p, get_current_context_stack)
5088         (get_context_stack_depth): Declare.
5089         (pop_context): Return struct context_stack.
5090         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
5091         member.
5092         (context_stack_size): Remove.
5093         (INITIAL_CONTEXT_STACK_SIZE): Remove.
5094         (prepare_for_building, end_symtab_get_static_block)
5095         (augment_type_symtab, push_context): Update.
5096         (pop_context): Return struct context_stack.
5097         (outermost_context_p, get_current_context_stack)
5098         (get_context_stack_depth): New functions.
5099         (buildsym_init): Update.
5100
5101 2018-07-20  Tom Tromey  <tom@tromey.com>
5102
5103         * rust-exp.y: Now a pure parser.  Update all rules.
5104         (%union): Move earlier.
5105         (current_parser, work_obstack): Remove globals.
5106         (rust_parser, ~rust_parser): Update.
5107         (class rust_parser) <copy_name, concat3, crate_name, super_name,
5108         lex_character, lex_number, lex_string, lex_identifier,
5109         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
5110         convert_name, convert_params_to_expression,
5111         convert_ast_to_expression, ast_basic_type, ast_operation,
5112         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
5113         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
5114         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
5115         ast_array_type, ast_slice_type, ast_reference_type,
5116         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
5117         (rust_parse): Update.
5118         (rustyyerror, rustyylex): Add parser parameter.
5119         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
5120         (rust_lex_stringish_test, rust_lex_test_sequence)
5121         (rust_lex_test_trailing_dot, rust_lex_test_completion)
5122         (rust_lex_test_push_back, rust_lex_tests): Update.
5123
5124 2018-07-19  Pedro Alves  <palves@redhat.com>
5125
5126         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
5127         gdb::unique_xmalloc_ptr.
5128         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
5129         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
5130         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
5131         copy-initialization.
5132         * guile/scm-pretty-print.c (ppscm_print_children): Use
5133         gdb::unique_xmalloc_ptr instead of cleanups.
5134         (gdbscm_apply_val_pretty_printer): Remove cleanups.
5135         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
5136         gdb::unique_xmalloc_ptr.
5137         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5138         Adjust to use gdb::unique_xmalloc_ptr.
5139         * guile/scm-utils.c (extract_arg): Adjust.
5140         * guile/scm-value.c (gdbscm_value_field): Adjust to use
5141         gdb::unique_xmalloc_ptr instead of a cleanup.
5142
5143 2018-07-19  Tom Tromey  <tom@tromey.com>
5144
5145         * utils.c (do_value_free_to_mark)
5146         (make_cleanup_value_free_to_mark): Remove.
5147         * utils.h (make_cleanup_value_free_to_mark): Remove.
5148
5149 2018-07-19  Pedro Alves  <palves@redhat.com>
5150
5151         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
5152         forwarding reference.
5153
5154 2018-07-18  Pedro Alves  <palves@redhat.com>
5155
5156         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
5157         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
5158         cleanup.
5159
5160 2018-07-18  Pedro Alves  <palves@redhat.com>
5161
5162         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
5163         exceptions.
5164         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
5165         (gdbscm_wrap): New.
5166         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5167         directly instead of a cleanup.
5168         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5169         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5170         (vlscm_binop_gdbthrow): New, factored out from ...
5171         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5172         (vlscm_rich_compare): Use gdbscm_wrap.
5173         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5174         instead of a cleanup.
5175         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5176         cleanup.
5177         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5178         Use xfree directly instead of a cleanup.
5179         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5180         Adjust to use gdbscm_wrap and scoped_value_mark.
5181         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5182         (gdbscm_value_address, gdbscm_value_dereference)
5183         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5184         scoped_value_mark.
5185         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5186         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5187         scoped_value_mark.
5188         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5189         gdbscm_wrap and scoped_value_mark.
5190         (gdbscm_value_to_string): Use xfree directly instead of a
5191         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5192         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5193         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5194         scoped_value_mark.
5195         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5196         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5197         scoped_value_mark.
5198         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5199         gdbscm_wrap.
5200
5201 2018-07-18  Tom de Vries  <tdevries@suse.de>
5202
5203         * findvar.c (default_read_var_value): Also resolve dynamic type for
5204         LOC_OPTIMIZED_OUT vars.
5205
5206 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5207
5208         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5209         decoding.
5210
5211 2018-07-17  Tom Tromey  <tom@tromey.com>
5212
5213         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5214         (compute_enum_list, pascm_set_param_value_x)
5215         (gdbscm_parameter_value): Update.
5216         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5217         (gdbscm_scm_to_host_string): Update.
5218         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5219         Update.
5220         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5221         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5222         * guile/scm-string.c (gdbscm_scm_to_string): Return
5223         unique_xmalloc_ptr.
5224         (gdbscm_scm_to_host_string): Likewise.
5225
5226 2018-07-17  Tom Tromey  <tom@tromey.com>
5227
5228         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5229         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5230         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5231         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5232         unique_xmalloc_ptr.
5233
5234 2018-07-17  Tom Tromey  <tom@tromey.com>
5235
5236         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5237         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5238         Update.
5239         * guile/scm-cmd.c (cmdscm_function): Update.
5240         * guile/scm-pretty-print.c
5241         (ppscm_print_exception_unless_memory_error): Update.
5242         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5243         Return unique_xmalloc_ptr.
5244
5245 2018-07-17  Tom Tromey  <tom@tromey.com>
5246
5247         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5248         Use string_printf.
5249
5250 2018-07-17  Jim Wilson  <jimw@sifive.com>
5251
5252         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5253         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5254         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5255         unecessary braces after EF_RISCV_RVC test.  Delete call to
5256         set_gdbarch_decr_pc_after_break.
5257
5258         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5259         RISCV_LAST_FP_REGNUM + 1.
5260         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5261
5262 2018-07-17  Tom Tromey  <tom@tromey.com>
5263
5264         * configure.ac: Remove --disable-gdbcli.
5265         * configure: Rebuild.
5266         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5267         (SUBDIR_CLI_CFLAGS): Remove.
5268         (SFILES): Use SUBDIR_CLI_SRCS.
5269         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5270
5271 2018-07-17  Tom Tromey  <tom@tromey.com>
5272
5273         PR gdb/18624:
5274         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5275
5276 2018-07-16  Jim Wilson  <jimw@sifive.com>
5277
5278         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5279
5280 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5281
5282         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5283         variable.
5284         (libunwind_frame_sniffer): Likewise.
5285         (libunwind_frame_prev_register): Likewise.
5286         (libunwind_sigtramp_frame_sniffer): Likewise.
5287         * ia64-tdep.c (ia64_access_reg): Likewise.
5288         (ia64_access_rse_reg): Likewise.
5289         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5290         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5291
5292 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5293
5294         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5295
5296 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5297
5298         * remote-sim.c (gdbsim_target::close,
5299         gdbsim_target::mourn_inferior): Remove unused variables.
5300
5301 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5302
5303         * ia64-tdep.c (ktab_buf): New global.
5304         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5305         (get_kernel_table): Adjust.
5306
5307 2018-07-16  Tom Tromey  <tom@tromey.com>
5308
5309         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5310         * dwarf2read.c (using_directives, new_symbol): Use
5311         outermost_context_p.
5312         * dbxread.c (process_one_symbol): Use outermost_context_p.
5313         * coffread.c (coff_symtab_read): Use outermost_context_p.
5314
5315 2018-07-16  Tom Tromey  <tom@tromey.com>
5316
5317         * dwarf2read.c (using_directives, read_func_scope)
5318         (read_lexical_block_scope): Update.
5319         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5320         * buildsym.h (local_using_directives, global_using_directives):
5321         Don't declare.
5322         (get_local_using_directives, set_local_using_directives)
5323         (get_global_using_directives): Declare.
5324         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5325         m_global_using_directives>: New members.
5326         (finish_block_internal, prepare_for_building)
5327         (reset_symtab_globals, end_symtab_get_static_block)
5328         (push_context): Update.
5329         (get_local_using_directives, set_local_using_directives)
5330         (get_global_using_directives): New functions.
5331         (buildsym_init): Update.
5332
5333 2018-07-16  Tom Tromey  <tom@tromey.com>
5334
5335         * xcoffread.c (xcoff_initial_scan): Don't call
5336         free_pending_blocks.
5337         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5338         * buildsym.h (class scoped_free_pendings): Add constructor.
5339         (free_pending_blocks): Don't declare.
5340         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5341         (free_pending_blocks): Now static.
5342
5343 2018-07-16  Tom Tromey  <tom@tromey.com>
5344
5345         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5346         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5347         member.
5348         (struct subfile_stack): Remove.
5349         (subfile_stack): Remove.
5350         (push_subfile, pop_subfile, buildsym_init): Update.
5351
5352 2018-07-16  Tom Tromey  <tom@tromey.com>
5353
5354         * buildsym.c (push_subfile): Use gdb_assert.
5355         (pop_subfile): Use gdb_assert.
5356
5357 2018-07-16  Tom Tromey  <tom@tromey.com>
5358
5359         * buildsym.h (merge_symbol_lists): Remove.
5360         * buildsym.c (merge_symbol_lists): Remove.
5361
5362 2018-07-16  Tom Tromey  <tom@tromey.com>
5363
5364         * stabsread.c (scan_file_globals): Update comment.
5365         * stabsread.h (scan_file_globals): Move from buildsym.h.
5366         * buildsym.h (scan_file_globals): Move to stabsread.h.
5367
5368 2018-07-16  Tom Tromey  <tom@tromey.com>
5369
5370         * xcoffread.c (xcoff_new_init): Update.
5371         * mipsread.c (mipscoff_new_init): Update.
5372         * mdebugread.c (mdebug_build_psymtabs): Update.
5373         * elfread.c (elf_new_init): Update.
5374         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5375         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5376         * buildsym.h (buildsym_new_init): Don't declare.
5377         * buildsym.c (buildsym_new_init): Remove.
5378
5379 2018-07-16  Tom Tromey  <tom@tromey.com>
5380
5381         * stabsread.h (within_function): Move from buildsym.h.
5382         * stabsread.c (start_stabs): Clear within_function.
5383         * coffread.c (coff_start_symtab): Clear within_function.
5384         * buildsym.h (within_function): Move to stabsread.h.
5385         * buildsym.c (prepare_for_building): Update.
5386
5387 2018-07-16  Tom Tromey  <tom@tromey.com>
5388
5389         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5390         * dwarf2read.c (dwarf2_start_symtab): Don't set
5391         processing_gcc_compilation.
5392         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5393
5394 2018-07-16  Tom Tromey  <tom@tromey.com>
5395
5396         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5397         (next_symbol_text_func): Move from buildsym.h.
5398         * stabsread.c (hashname): Move from buildsym.c.
5399         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5400         (next_symbol_text_func, hashname): Move to stabsread.h.
5401         * buildsym.c: Don't include bcache.h
5402         (hashname): Move to stasbread.c.
5403
5404 2018-07-16  Tom Tromey  <tom@tromey.com>
5405
5406         * buildsym.h (context_stack_size): Don't declare.
5407         * buildsym.c (context_stack_size): New global.
5408
5409 2018-07-16  Tom Tromey  <tom@tromey.com>
5410
5411         * dbxread.c (processing_acc_compilation): New global.
5412         * buildsym.h (processing_acc_compilation): Don't declare.
5413
5414 2018-07-16  Tom Tromey  <tom@tromey.com>
5415
5416         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5417         * dbxread.c (read_ofile_symtab): Update.
5418         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5419         * buildsym.h (last_source_start_addr): Remove.
5420         (set_last_source_start_addr, get_last_source_start_addr):
5421         Declare.
5422         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5423         parameter.
5424         (struct buildsym_compunit) <m_last_source_start_addr>: New
5425         member.
5426         (prepare_for_building): Remove start_addr parameter.
5427         (start_symtab, restart_symtab, end_symtab_get_static_block)
5428         (end_symtab_with_blockvector): Update.
5429         (set_last_source_start_addr, get_last_source_start_addr): New
5430         functions.
5431
5432 2018-07-16  Tom Tromey  <tom@tromey.com>
5433
5434         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5435         member.
5436         (have_line_numbers): Remove.
5437         (record_line, prepare_for_building, end_symtab_get_static_block)
5438         (augment_type_symtab): Update.
5439
5440 2018-07-16  Tom Tromey  <tom@tromey.com>
5441
5442         * buildsym.c (~buildsym_compunit): Free the macro table.
5443         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5444         methods.
5445         <m_pending_macros>: New member.
5446         (pending_macros): Remove.
5447         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5448         (reset_symtab_globals, end_symtab_get_static_block)
5449         (end_symtab_with_blockvector, augment_type_symtab)
5450         (buildsym_init): Update.
5451
5452 2018-07-16  Tom Tromey  <tom@tromey.com>
5453
5454         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5455         parameter.
5456         (buildsym_compunit::set_last_source_file): New method.
5457         <m_last_source_file>: New member.
5458         (prepare_for_building): Remove "name" parameter.
5459         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5460         (last_source_file): Remove.
5461         (set_last_source_file, get_last_source_file): Update.
5462
5463 2018-07-16  Tom Tromey  <tom@tromey.com>
5464
5465         * buildsym.c (prepare_for_building): Add assert.
5466
5467 2018-07-16  Tom Tromey  <tom@tromey.com>
5468
5469         * buildsym.c (~buildsym_compunit): Update.
5470         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5471         (start_subfile, patch_subfile_names)
5472         (end_symtab_with_blockvector): Update.
5473
5474 2018-07-16  Tom Tromey  <tom@tromey.com>
5475
5476         * buildsym.c (struct buildsym_compunit): Add constructor,
5477         destructor, initializers.
5478         (start_buildsym_compunit): Remove.
5479         (free_buildsym_compunit): Use "delete".
5480         (start_symtab, restart_symtab): Use "new".
5481
5482 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5483
5484         * symfile.c (set_objfile_default_section_offset): Remove struct
5485         keyword.
5486
5487 2018-07-14  Stafford Horne  <shorne@gmail.com>
5488
5489         * (Responsible Maintainers): Add myself as or1k maintainer.
5490
5491 2018-07-13  Tom Tromey  <tom@tromey.com>
5492
5493         * symfile.c (set_objfile_default_section_offset): Use extra braces
5494         around initializer.
5495
5496 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5497
5498         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5499         non-branching basr.
5500
5501 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5502
5503         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5504         unittests/cli-utils-selftests.c
5505         * unittests/cli-utils-selftests.c: New file.
5506
5507 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5508
5509         * NEWS: Mention new commands. Mention change to 'thread apply'.
5510
5511 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5512
5513         * thread.c (thr_try_catch_cmd): New function.
5514         (thread_apply_all_command): Handle qcs flags.
5515         (thread_apply_command): Handle qcs flags.
5516         (taas_command): New function.
5517         (tfaas_command): New function.
5518         (_initialize_thread): Update to setup the new commands 'taas
5519         and 'tfaas'. Change doc string for 'thread apply'.
5520
5521 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5522
5523         * stack.c: (trailing_outermost_frame): New function, mostly
5524         extracted from backtrace_command_1.
5525         (leading_innermost_frame): New function.
5526         (backtrace_command_1): Update to call trailing_outermost_frame.
5527         (frame_apply_command_count): New function.
5528         (frame_apply_level_command): New function.
5529         (frame_apply_all_command): New function.
5530         (frame_apply_command): New function.
5531         (faas_command): New function.
5532         (frame_cmd_list): New variable.
5533         (_initialize_stack): Update to setup the new commands 'frame apply'
5534         and 'faas'.
5535
5536 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5537
5538         * cli-utils.c (number_or_range_parser::get_number): Only handle
5539         numbers or convenience var as numbers.
5540         (parse_flags): New function.
5541         (parse_flags_qcs): New function.
5542         (number_or_range_parser::finished): Ensure parsing end is detected
5543         before end of string.
5544         * cli-utils.h (parse_flags): New function.
5545         (parse_flags_qcs): New function.
5546         (number_or_range_parser): Remove m_finished bool.
5547         (number_or_range_parser::skip_range): Set m_in_range to false.
5548
5549 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5550
5551         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5552         on Windows.
5553
5554 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5555             Jan Kratochvil  <jan.kratochvil@redhat.com>
5556             Paul Fertser  <fercerpav@gmail.com>
5557             Tsutomu Seki  <sekiriki@gmail.com>
5558             Pedro Alves  <palves@redhat.com>
5559
5560         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5561         'unittests/parse-connection-spec-selftests.c'.
5562         (COMMON_SFILES): Add 'common/netstuff.c'.
5563         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5564         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5565         * common/netstuff.c: New file.
5566         * common/netstuff.h: New file.
5567         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5568         (wait_for_connect): Update comment.  New parameter
5569         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5570         Use 'sock' directly instead of 'scb->fd'.
5571         (try_connect): New function, with code from 'net_open'.
5572         (net_open): Rewrite main loop to deal with multiple
5573         sockets/addresses.  Handle IPv6-style hostnames; implement
5574         support for IPv6 connections.
5575         * unittests/parse-connection-spec-selftests.c: New file.
5576
5577 2018-07-11  Pedro Alves  <palves@redhat.com>
5578
5579         PR gdb/23377
5580         * remote.c (remote_target::remote_detach_pid): Call
5581         set_current_process.
5582
5583 2018-07-11  Pedro Alves  <palves@redhat.com>
5584
5585         * h8300-tdep.c (h8300_gdbarch_init): Remove
5586         set_gdbarch_ecoff_reg_to_regnum calls.
5587
5588 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5589
5590         PR c++/23373
5591         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5592         offsets/sizes for static members of a class/struct.
5593
5594 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5595
5596         * target-descriptions.c (tdesc_register_bitsize): Rename.
5597         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5598         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5599         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5600
5601 2018-07-10  Tom Tromey  <tom@tromey.com>
5602
5603         * breakpoint.c (moribund_locations): Now static and a
5604         std::vector.
5605         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5606         (build_bpstat_chain, update_global_location_list)
5607         (breakpoint_retire_moribund): Update.
5608         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5609         VEC.
5610
5611 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5612
5613         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5614         (riscv_register_reggroup_p): Use new function, remove unneeded
5615         parenthesis.
5616         (riscv_push_dummy_call): Extend assert to compare against xlen or
5617         flen based on register type.
5618
5619 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5620
5621         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5622
5623 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5624
5625         * remote.c (show_hardware_watchpoint_limit): New function.
5626         (show_hardware_watchpoint_length_limit): New function.
5627         (show_hardware_breakpoint_limit): New function.
5628         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5629         where appropriate, update help text.
5630
5631 2018-07-09  Tom Tromey  <tom@tromey.com>
5632
5633         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5634         (CLIBS): Don't mention NAT_CLIBS.
5635
5636 2018-07-09  Tom Tromey  <tom@tromey.com>
5637
5638         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5639         (LIBGDB_OBS, clean mostlyclean): Update.
5640         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5641
5642 2018-07-09  Tom Tromey  <tom@tromey.com>
5643
5644         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5645         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5646         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5647
5648 2018-07-09  Tom Tromey  <tom@tromey.com>
5649
5650         * Makefile.in (ALLDEPFILES): Remove exec.c.
5651         (COMMON_OBS): Remove exec.o.
5652         (COMMON_SFILES): Add exec.c.
5653
5654 2018-07-09  Tom Tromey  <tom@tromey.com>
5655
5656         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5657
5658 2018-07-09  Tom Tromey  <tom@tromey.com>
5659
5660         * Makefile.in (clean mostlyclean): Remove stamp-version.
5661         (version.c): Depend on stamp-version.
5662         (stamp-version): New rule, from version.c rule.
5663
5664 2018-07-09  Tom Tromey  <tom@tromey.com>
5665
5666         * Makefile.in (init.c): Depend on stamp-init.
5667         (stamp-init): New rule, from init.c rule.
5668         (clean mostlyclean): Remove stamp-init.
5669
5670 2018-07-09  Tom Tromey  <tom@tromey.com>
5671
5672         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5673         SUBDIR_GCC_COMPILE_SRCS.
5674
5675 2018-07-09  Tom Tromey  <tom@tromey.com>
5676
5677         * Makefile.in (init.c): Remove some unused sed rules.
5678
5679 2018-07-09  Tom Tromey  <tom@tromey.com>
5680
5681         * Makefile.in (TSOBS): Remove.
5682         (INIT_FILES): Update.
5683         (LIBGDB_OBS): Update.
5684         (COMMON_SFILES): Add inflow.c.
5685         (SFILES): Remove inflow.c.
5686
5687 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5688
5689         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5690
5691 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5692
5693         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5694         get_saveloc_name, is_signal_frame_name, step_name,
5695         init_remote_name, create_addr_space_name,
5696         destroy_addr_space_name, search_unwind_table_name,
5697         find_dyn_list_name): Constify.
5698
5699 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5700
5701         * darwin-nat.c (darwin_pthread_kill): New function.
5702         (darwin_resume_thread): Use darwin_pthread_kill.
5703
5704 2018-07-05  Tom de Vries  <tdevries@suse.de>
5705
5706         * macroexp.c (macro_buffer) <operator=>: New member function.
5707
5708 2018-07-04  Tom Tromey  <tom@tromey.com>
5709
5710         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5711
5712 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5713
5714         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5715         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5716         * maint.c: Likewise.
5717         * top.c: Likewise.
5718
5719 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5720
5721         * NEWS: Create a new section for the next release branch.
5722         Rename the section of the current branch, now that it has
5723         been cut.
5724
5725 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5726
5727         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5728         * version.in: Bump version to 8.2.50.DATE-git.
5729
5730 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5731             Pedro Alves  <palves@redhat.com>
5732
5733         * linux-nat.c (linux_init_ptrace): Rename to ...
5734         (linux_init_ptrace_procfs): ... this.  Call
5735         linux_proc_init_warnings.
5736         (linux_nat_target::post_attach)
5737         (linux_nat_target::post_startup_inferior): Adjust.
5738         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5739         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5740
5741 2018-07-04  Tom de Vries  <tdevries@suse.de>
5742
5743         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5744         check ...
5745         (read_comp_unit_head): ... here.
5746
5747 2018-07-03  Tom Tromey  <tom@tromey.com>
5748
5749         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5750         (stop_tracing, tstatus_command)
5751         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5752         (print_one_static_tracepoint_marker): Update.
5753         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5754         std::vector.
5755         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5756         VEC.
5757         (all_tracepoints, static_tracepoints_here): Return std::vector.
5758
5759 2018-07-03  Tom Tromey  <tom@tromey.com>
5760
5761         * common/ptid.c (ptid_equal): Remove.
5762         * common/ptid.h (ptid_equal): Don't declare.
5763         * ada-tasks.c: Update.
5764         * breakpoint.c: Update.
5765         * common/agent.c: Update.
5766         * corelow.c: Update.
5767         * darwin-nat-info.c: Update.
5768         * darwin-nat.c: Update.
5769         * dcache.c: Update.
5770         * dtrace-probe.c: Update.
5771         * dummy-frame.c: Update.
5772         * fbsd-nat.c: Update.
5773         * frame.c: Update.
5774         * gdbthread.h: Update.
5775         * gnu-nat.c: Update.
5776         * go32-nat.c: Update.
5777         * inf-loop.c: Update.
5778         * inf-ptrace.c: Update.
5779         * infcall.c: Update.
5780         * infcmd.c: Update.
5781         * inflow.c: Update.
5782         * infrun.c: Update.
5783         * linux-fork.c: Update.
5784         * linux-nat.c: Update.
5785         * linux-thread-db.c: Update.
5786         * mi/mi-cmd-var.c: Update.
5787         * mi/mi-interp.c: Update.
5788         * mi/mi-main.c: Update.
5789         * nto-procfs.c: Update.
5790         * ppc-linux-tdep.c: Update.
5791         * procfs.c: Update.
5792         * python/py-inferior.c: Update.
5793         * python/py-record-btrace.c: Update.
5794         * python/py-record.c: Update.
5795         * ravenscar-thread.c: Update.
5796         * regcache.c: Update.
5797         * remote-sim.c: Update.
5798         * remote.c: Update.
5799         * sol-thread.c: Update.
5800         * solib.c: Update.
5801         * target.c: Update.
5802         * tui/tui-stack.c: Update.
5803         * varobj.c: Update.
5804         * windows-nat.c: Update.
5805         * windows-tdep.c: Update.
5806
5807 2018-07-03  Tom Tromey  <tom@tromey.com>
5808
5809         * common/ptid.c (ptid_match): Remove.
5810         * common/ptid.h (ptid_match): Don't declare.
5811         * fbsd-nat.c: Update.
5812         * infcmd.c: Update.
5813         * infrun.c: Update.
5814         * linux-nat.c: Update.
5815         * record-btrace.c: Update.
5816         * regcache.c: Update.
5817         * remote.c: Update.
5818
5819 2018-07-03  Tom Tromey  <tom@tromey.com>
5820
5821         * common/ptid.c (ptid_tid_p): Remove.
5822         * common/ptid.h (ptid_tid_p): Don't declare.
5823         * sol-thread.c: Update.
5824
5825 2018-07-03  Tom Tromey  <tom@tromey.com>
5826
5827         * common/ptid.c (ptid_lwp_p): Remove.
5828         * common/ptid.h (ptid_lwp_p): Don't declare.
5829         * fbsd-nat.c: Update.
5830         * linux-nat.c: Update.
5831         * nat/linux-procfs.c: Update.
5832         * nat/x86-linux-dregs.c: Update.
5833         * sol-thread.c: Update.
5834
5835 2018-07-03  Tom Tromey  <tom@tromey.com>
5836
5837         * common/ptid.c (ptid_is_pid): Remove.
5838         * common/ptid.h (ptid_is_pid): Don't declare.
5839         * infrun.c: Update.
5840         * linux-nat.c: Update.
5841         * mi/mi-interp.c: Update.
5842         * remote.c: Update.
5843         * thread.c: Update.
5844
5845 2018-07-03  Tom Tromey  <tom@tromey.com>
5846
5847         * common/ptid.c (ptid_get_tid): Remove.
5848         * common/ptid.h (ptid_get_tid): Don't declare.
5849         * ada-tasks.c: Update.
5850         * aix-thread.c: Update.
5851         * bsd-uthread.c: Update.
5852         * darwin-nat.c: Update.
5853         * fbsd-nat.c: Update.
5854         * i386-darwin-nat.c: Update.
5855         * infrun.c: Update.
5856         * linux-tdep.c: Update.
5857         * nto-procfs.c: Update.
5858         * ppc-ravenscar-thread.c: Update.
5859         * python/py-infthread.c: Update.
5860         * ravenscar-thread.c: Update.
5861         * sol-thread.c: Update.
5862         * sparc-ravenscar-thread.c: Update.
5863         * windows-nat.c: Update.
5864
5865 2018-07-03  Tom Tromey  <tom@tromey.com>
5866
5867         * common/ptid.c (ptid_get_lwp): Remove.
5868         * common/ptid.h (ptid_get_lwp): Don't declare.
5869         * aarch64-linux-nat.c: Update.
5870         * ada-tasks.c: Update.
5871         * aix-thread.c: Update.
5872         * amd64-linux-nat.c: Update.
5873         * arm-linux-nat.c: Update.
5874         * corelow.c: Update.
5875         * fbsd-nat.c: Update.
5876         * fbsd-tdep.c: Update.
5877         * gnu-nat.c: Update.
5878         * i386-cygwin-tdep.c: Update.
5879         * i386-gnu-nat.c: Update.
5880         * i386-linux-nat.c: Update.
5881         * ia64-linux-nat.c: Update.
5882         * inf-ptrace.c: Update.
5883         * infrun.c: Update.
5884         * linux-fork.c: Update.
5885         * linux-nat.c: Update.
5886         * linux-tdep.c: Update.
5887         * linux-thread-db.c: Update.
5888         * mips-linux-nat.c: Update.
5889         * nat/aarch64-linux-hw-point.c: Update.
5890         * nat/aarch64-linux.c: Update.
5891         * nat/linux-btrace.c: Update.
5892         * nat/linux-osdata.c: Update.
5893         * nat/linux-procfs.c: Update.
5894         * nat/x86-linux-dregs.c: Update.
5895         * obsd-nat.c: Update.
5896         * ppc-fbsd-nat.c: Update.
5897         * ppc-linux-nat.c: Update.
5898         * procfs.c: Update.
5899         * python/py-infthread.c: Update.
5900         * ravenscar-thread.c: Update.
5901         * remote.c: Update.
5902         * s390-linux-nat.c: Update.
5903         * sol-thread.c: Update.
5904         * sol2-tdep.c: Update.
5905         * spu-linux-nat.c: Update.
5906         * x86-linux-nat.c: Update.
5907         * xtensa-linux-nat.c: Update.
5908
5909 2018-07-03  Tom Tromey  <tom@tromey.com>
5910
5911         * common/ptid.c (ptid_get_pid): Remove.
5912         * common/ptid.h (ptid_get_pid): Don't declare.
5913         * aarch64-linux-nat.c: Update.
5914         * ada-lang.c: Update.
5915         * aix-thread.c: Update.
5916         * alpha-bsd-nat.c: Update.
5917         * amd64-fbsd-nat.c: Update.
5918         * amd64-linux-nat.c: Update.
5919         * arm-linux-nat.c: Update.
5920         * arm-nbsd-nat.c: Update.
5921         * auxv.c: Update.
5922         * break-catch-syscall.c: Update.
5923         * breakpoint.c: Update.
5924         * bsd-uthread.c: Update.
5925         * corelow.c: Update.
5926         * ctf.c: Update.
5927         * darwin-nat.c: Update.
5928         * fbsd-nat.c: Update.
5929         * fbsd-tdep.c: Update.
5930         * gcore.c: Update.
5931         * gnu-nat.c: Update.
5932         * hppa-nbsd-nat.c: Update.
5933         * hppa-obsd-nat.c: Update.
5934         * i386-fbsd-nat.c: Update.
5935         * ia64-linux-nat.c: Update.
5936         * inf-ptrace.c: Update.
5937         * infcmd.c: Update.
5938         * inferior.c: Update.
5939         * inferior.h: Update.
5940         * inflow.c: Update.
5941         * infrun.c: Update.
5942         * linux-fork.c: Update.
5943         * linux-nat.c: Update.
5944         * linux-tdep.c: Update.
5945         * linux-thread-db.c: Update.
5946         * m68k-bsd-nat.c: Update.
5947         * mi/mi-interp.c: Update.
5948         * mi/mi-main.c: Update.
5949         * mips-linux-nat.c: Update.
5950         * mips-nbsd-nat.c: Update.
5951         * mips64-obsd-nat.c: Update.
5952         * nat/aarch64-linux-hw-point.c: Update.
5953         * nat/aarch64-linux.c: Update.
5954         * nat/linux-btrace.c: Update.
5955         * nat/linux-osdata.c: Update.
5956         * nat/linux-procfs.c: Update.
5957         * nat/x86-linux-dregs.c: Update.
5958         * nto-procfs.c: Update.
5959         * obsd-nat.c: Update.
5960         * ppc-linux-nat.c: Update.
5961         * ppc-nbsd-nat.c: Update.
5962         * ppc-obsd-nat.c: Update.
5963         * proc-service.c: Update.
5964         * procfs.c: Update.
5965         * python/py-inferior.c: Update.
5966         * python/py-infthread.c: Update.
5967         * ravenscar-thread.c: Update.
5968         * record.c: Update.
5969         * remote-sim.c: Update.
5970         * remote.c: Update.
5971         * rs6000-nat.c: Update.
5972         * s390-linux-nat.c: Update.
5973         * sh-nbsd-nat.c: Update.
5974         * sol-thread.c: Update.
5975         * sparc-nat.c: Update.
5976         * sparc64-tdep.c: Update.
5977         * spu-linux-nat.c: Update.
5978         * spu-tdep.c: Update.
5979         * target-debug.h: Update.
5980         * target.c: Update.
5981         * thread.c: Update.
5982         * tid-parse.c: Update.
5983         * tracefile-tfile.c: Update.
5984         * vax-bsd-nat.c: Update.
5985         * windows-nat.c: Update.
5986         * x86-linux-nat.c: Update.
5987         * x86-nat.c: Update.
5988
5989 2018-07-03  Tom Tromey  <tom@tromey.com>
5990
5991         * common/ptid.c (pid_to_ptid): Remove.
5992         * common/ptid.h (pid_to_ptid): Don't declare.
5993         * aix-thread.c: Update.
5994         * arm-linux-nat.c: Update.
5995         * common/ptid.c: Update.
5996         * common/ptid.h: Update.
5997         * corelow.c: Update.
5998         * ctf.c: Update.
5999         * darwin-nat.c: Update.
6000         * fbsd-nat.c: Update.
6001         * fork-child.c: Update.
6002         * gnu-nat.c: Update.
6003         * go32-nat.c: Update.
6004         * inf-ptrace.c: Update.
6005         * infcmd.c: Update.
6006         * inferior.c: Update.
6007         * infrun.c: Update.
6008         * linux-fork.c: Update.
6009         * linux-nat.c: Update.
6010         * nat/aarch64-linux-hw-point.c: Update.
6011         * nat/fork-inferior.c: Update.
6012         * nat/x86-linux-dregs.c: Update.
6013         * nto-procfs.c: Update.
6014         * obsd-nat.c: Update.
6015         * procfs.c: Update.
6016         * progspace.c: Update.
6017         * remote.c: Update.
6018         * rs6000-nat.c: Update.
6019         * s390-linux-nat.c: Update.
6020         * sol-thread.c: Update.
6021         * spu-linux-nat.c: Update.
6022         * target.c: Update.
6023         * top.c: Update.
6024         * tracefile-tfile.c: Update.
6025         * windows-nat.c: Update.
6026
6027 2018-07-03  Tom Tromey  <tom@tromey.com>
6028
6029         * common/ptid.h (ptid_build): Don't declare.
6030         * common/ptid.c (ptid_build): Remove.
6031         * aix-thread.c: Update.
6032         * bsd-kvm.c: Update.
6033         * bsd-uthread.c: Update.
6034         * common/agent.c: Update.
6035         * common/ptid.c: Update.
6036         * common/ptid.h: Update.
6037         * corelow.c: Update.
6038         * darwin-nat.c: Update.
6039         * fbsd-nat.c: Update.
6040         * gnu-nat.c: Update.
6041         * linux-fork.c: Update.
6042         * linux-nat.c: Update.
6043         * linux-thread-db.c: Update.
6044         * nat/linux-osdata.c: Update.
6045         * nat/linux-procfs.c: Update.
6046         * nto-procfs.c: Update.
6047         * obsd-nat.c: Update.
6048         * proc-service.c: Update.
6049         * procfs.c: Update.
6050         * ravenscar-thread.c: Update.
6051         * remote-sim.c: Update.
6052         * remote.c: Update.
6053         * sol-thread.c: Update.
6054         * target.c: Update.
6055         * windows-nat.c: Update.
6056
6057 2018-07-03  Tom Tromey  <tom@tromey.com>
6058
6059         * infrun.c (follow_exec): Use exit_inferior_silent.
6060         * inferior.c (exit_inferior_num_silent): Remove.
6061         * inferior.h (exit_inferior_num_silent): Don't declare.
6062
6063 2018-07-03  Tom Tromey  <tom@tromey.com>
6064
6065         PR cli/23340:
6066         * darwin-nat.c (darwin_attach_pid): Reset inferior and
6067         inferior_ptid on error.
6068
6069 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
6070             Simon Marchi  <simon.marchi@polymtl.ca>
6071
6072         PR tdep/8282
6073         * disasm.h (gdb_disassembler): Add
6074         `m_disassembler_options_holder'. member
6075         * disasm.c (get_all_disassembler_options): New function.
6076         (gdb_disassembler::gdb_disassembler): Use it.
6077         (gdb_buffered_insn_length_init_dis): Likewise.
6078         (gdb_buffered_insn_length): Adjust accordingly.
6079         (set_disassembler_options): Handle options with arguments.
6080         (show_disassembler_options_sfunc): Likewise.  Add a leading new
6081         line if showing options with descriptions.
6082         (disassembler_options_completer): Adapt to using the
6083         `disasm_options_and_args_t' structure.
6084         * mips-tdep.c (mips_disassembler_options): New variable.
6085         (mips_disassembler_options_o32): Likewise.
6086         (mips_disassembler_options_n32): Likewise.
6087         (mips_disassembler_options_n64): Likewise.
6088         (gdb_print_insn_mips): Don't set `disassembler_options'.
6089         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
6090         functions.
6091         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
6092         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
6093         `gdbarch_disassembler_options_implicit' and
6094         `gdbarch_valid_disassembler_options'.
6095         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
6096         `disasm_options_and_args_t' structure.
6097         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
6098         method.
6099         (valid_disassembler_options): Switch from `disasm_options_t' to
6100         the `disasm_options_and_args_t' structure.
6101         * NEWS: Document `set disassembler-options' support for the MIPS
6102         target.
6103         * gdbarch.h: Regenerate.
6104         * gdbarch.c: Regenerate.
6105
6106 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6107
6108         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
6109
6110 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
6111
6112         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
6113         parameter in call to amd64_target_description.
6114         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
6115         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
6116         (amd64fbsd_init_abi): Likewise.
6117         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
6118         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
6119         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
6120         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
6121
6122 2018-06-29  Pedro Alves  <palves@redhat.com>
6123
6124         * gdb/amd64-tdep.h (amd64_create_target_description): Add
6125         "segments" parameter.
6126         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
6127         (_initialize_amd64_tdep): Update call to
6128         amd64_create_target_description.
6129         (amd64_target_description): Add "segments" parameter.  Adjust
6130         the implementation to use it.
6131         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
6132         call to amd64_create_target_description.
6133         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
6134         * gdb/arch/amd64.h (amd64_create_target_description): Add
6135         "segments" register.
6136         * gdb/arch/amd64.c (amd64_create_target_description): Add
6137         "segments" parameter.  Call create_feature_i386_64bit_segments
6138         only if SEGMENTS is true.
6139         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
6140         call to amd64_create_target_description.
6141
6142 2018-06-29  Pedro Alves  <palves@redhat.com>
6143
6144         * thread.c (thread_target_id_str): New, factored out from ...
6145         (print_thread_info_1): ... here.  Use it to compute the max
6146         "Target Id" column width.
6147
6148 2018-06-29  Pedro Alves  <palves@redhat.com>
6149
6150         * remote.c (remote_target::extra_thread_info): Delete
6151         'display_buf' and 'n' locals.  from the cache, regardless of
6152         packet mechanims is in use.  Use cache for qThreadExtra and qP
6153         methods too.
6154
6155 2018-06-29  Pedro Alves  <palves@redhat.com>
6156
6157         * blockframe.c (find_pc_sect_containing_function): New function.
6158         * breakpoint.c (print_breakpoint_location): Don't call
6159         find_pc_sect_function.
6160         * linespec.c (create_sals_line_offset): Record the location's
6161         symbol in the sal.
6162         * linespec.c (convert_address_location_to_sals): Fill in sal's
6163         symbol with find_pc_sect_containing_function.
6164         * symtab.c (find_function_start_sal): Rename to ...
6165         (find_function_start_sal_1): ... this.
6166         (find_function_start_sal): Reimplement as wrapper around
6167         find_function_start_sal_1, and use
6168         find_pc_sect_containing_function to fill in the sal's symbol.
6169         (find_function_start_sal(symbol*, bool)): Adjust.
6170         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6171         comments.
6172         (find_pc_sect_containing_function): Declare.
6173
6174 2018-06-29  Pedro Alves  <palves@redhat.com>
6175
6176         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6177         true if the the location has no symbol.
6178
6179 2018-06-28  Tom Tromey  <tom@tromey.com>
6180
6181         * NEWS: Mention --enable-codesign.
6182         * silent-rules.mk (ECHO_SIGN): New variable.
6183         * configure.ac: Add --enable-codesign.
6184         * configure: Rebuild.
6185         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6186         (gdb$(EXEEXT)): Optionally invoke codesign.
6187
6188 2018-06-28  Pedro Alves  <palves@redhat.com>
6189
6190         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6191         comments.
6192         (switch_to_thread_no_regs): Adjust comment.
6193         * infcmd.c (stop_pc): Delete.
6194         (post_create_inferior, info_program_command): Replace references
6195         to stop_pc with references to thread_info->suspend.stop_pc.
6196         * inferior.h (stop_pc): Delete declaration.
6197         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6198         (handle_inferior_event_1, handle_signal_stop)
6199         (process_event_stop_test, keep_going_stepped_thread)
6200         (handle_step_into_function, handle_step_into_function_backward)
6201         (print_stop_location): Replace references to stop_pc with
6202         references to thread_info->suspend.stop_pc.
6203         (struct infcall_suspend_state) <stop_pc>: Delete field.
6204         (save_infcall_suspend_state, restore_infcall_suspend_state):
6205         Remove references to inf_stat->stop_pc.
6206         * linux-fork.c (fork_load_infrun_state): Likewise.
6207         * record-btrace.c (record_btrace_set_replay): Likewise.
6208         * record-full.c (record_full_goto_entry): Likewise.
6209         * remote.c (print_one_stopped_thread): Likewise.
6210         * target.c (target_resume): Extend comment.
6211         * thread.c (set_executing_thread): New.
6212         (set_executing): Use it.
6213         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6214         Remove references to stop_pc.
6215
6216 2018-06-28  Pedro Alves  <palves@redhat.com>
6217
6218         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6219         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6220
6221 2018-06-28  Tom Tromey  <tom@tromey.com>
6222
6223         * coffread.c (coff_symfile_finish): Update.
6224         * xcoffread.c (xcoff_symfile_finish): Update.
6225         * elfread.c (elf_symfile_finish): Update.
6226         * symfile.h (dwarf2_free_objfile): Don't declare.
6227         * dwarf2read.c (_initialize_dwarf2_read): Use
6228         register_objfile_data_with_cleanup.
6229         (dwarf2_free_objfile): Now static.  Change signature.
6230
6231 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6232
6233         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6234         option "-o" to add-symbol-file-load to add an offset to each
6235         section's load address.
6236         * symfile.c (set_objfile_default_section_offset): New function.
6237
6238 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6239
6240         * symfile.c (add_symbol_file_command): Make sure that sections
6241         with the same name are sorted in the same order.
6242
6243 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6244
6245         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6246         require the second argument.  If omitted, load sections at the
6247         addresses specified in the file.
6248
6249 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6250
6251         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6252         (_initialize_symfile): Add option "-o" to symbol-file to add an
6253         offset to each section of the symbol file.
6254
6255 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6256
6257         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6258
6259 2018-06-27  Tom Tromey  <tom@tromey.com>
6260
6261         * stack.c (_initialize_stack): Update "func" help text.
6262
6263 2018-06-27  Tom Tromey  <tom@tromey.com>
6264
6265         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6266         std::vector.
6267         (unwind_infopy_str, pyuw_create_unwind_info)
6268         (unwind_infopy_add_saved_register, pyuw_sniffer)
6269         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6270         Update.
6271         (struct saved_reg): Add constructor.
6272         <value>: Now a gdbpy_ref<>.
6273
6274 2018-06-27  Tom Tromey  <tom@tromey.com>
6275
6276         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6277
6278 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6279
6280         * gdb-gdb.py.in: Format using autopep8.
6281
6282 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6283
6284         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6285         (type_lookup_function): Recognize CORE_ADDR values.
6286
6287 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6288
6289         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6290         print tag_name.
6291
6292 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6293
6294         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6295         <__lt__>: Add.
6296
6297 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6298
6299         * gdb-gdb.py: Move to...
6300         * gdb-gdb.py.in: ... here.
6301         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6302         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6303         dependencies.
6304         (distclean): Remove gdb-gdb.py when cleaning.
6305         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6306         * configure: Re-generate.
6307
6308 2018-06-27  Pedro Alves  <palves@redhat.com>
6309
6310         * proc-service.c (get_ps_regcache): New.
6311         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6312         (ps_lsetfpregs): Use it.
6313
6314 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6315
6316         PR gdb/21695
6317         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
6318         (dwarf_decode_lines_1): Adjust.
6319
6320 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6321
6322         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6323         override.
6324         <info_proc>: Likewise.
6325
6326 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6327
6328         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6329         to windows_fetch_one_register, and only handle the case of
6330         fetching one register.  Move the code that reloads the context
6331         and iterates over all registers if R is negative to...
6332         (windows_nat_target::fetch_registers): ... here.
6333         (do_windows_store_inferior_registers): Rename to
6334         windows_store_one_register, and only handle the case of storing
6335         one register.  Move the code that handles the case where r is
6336         negative to...
6337         (windows_nat_target::store_registers) ... here.
6338
6339 2018-06-26  Tom Tromey  <tom@tromey.com>
6340
6341         PR rust/22574:
6342         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6343         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6344         Update.
6345         (rust_internal_print_type): Add podata parameter.
6346         (rust_print_type): Update.
6347
6348 2018-06-26  Tom Tromey  <tom@tromey.com>
6349
6350         * typeprint.h (struct print_offset_data) <update, finish,
6351         maybe_print_hole>: New methods.
6352         <indentation>: New constant.
6353         * typeprint.c (print_offset_data::indentation): Define.
6354         (print_offset_data::maybe_print_hole, print_offset_data::update)
6355         (print_offset_data::finish): Move from c-typeprint.c and rename.
6356         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6357         (print_spaces_filtered_with_print_options): Update.
6358         (c_print_type_union_field_offset, maybe_print_hole)
6359         (c_print_type_struct_field_offset): Move to typeprint.c and
6360         rename.
6361         (c_type_print_base_struct_union): Update.
6362
6363 2018-06-25  Pedro Alves  <palves@redhat.com>
6364
6365         * gdbthread.h (thread_info_ref, delete_thread)
6366         (delete_thread_silent, first_thread_of_inferior)
6367         (any_thread_of_inferior, switch_to_thread)
6368         (enable_thread_stack_temporaries)
6369         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6370         (get_last_thread_stack_temporary)
6371         (value_in_thread_stack_temporaries, can_access_registers_thread):
6372         Spell out "struct thread_info" instead of just "thread_info".
6373         * inferior.h (notice_new_inferior): Likewise.
6374
6375 2018-06-25  Pedro Alves  <palves@redhat.com>
6376
6377         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6378         pass thread_info pointer to delete_thread.
6379         (windows_nat_target::detach): Pass inferior pointer to
6380         detach_inferior.
6381         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6382         delete_thread.
6383         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6384         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6385         and pass a thread_info pointer to delete_thread.
6386         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6387         pass thread_info pointer to delete_thread.
6388         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6389         delete_thread_silent call.
6390         * procfs.c (procfs_target::detach): Pass inferior pointer to
6391         detach_inferior.
6392         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6393         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6394         delete_thread_silent call.
6395         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6396         pass thread_info pointer to delete_thread.
6397         (windows_nat_target::detach): Pass inferior pointer to
6398         delete_inferior.
6399
6400 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6401
6402         * regcache.c (readable_regcache::read_part): Fix asserts.
6403         (reg_buffer::raw_collect_part): New function.
6404         (regcache::write_part): Fix asserts.
6405         (reg_buffer::raw_supply_part): New function.
6406         (regcache::transfer_regset_register): New helper function.
6407         (regcache::transfer_regset): Call new functions.
6408         (regcache_supply_regset): Use gdb_byte*.
6409         (regcache::supply_regset): Likewise.
6410         (regcache_collect_regset): Likewise.
6411         (regcache::collect_regset): Likewise.
6412         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6413         (reg_buffer::raw_supply_part): Likewise.
6414         (regcache::transfer_regset_register): Likewise.
6415         (regcache::transfer_regset): Use gdb_byte*.
6416
6417 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6418
6419         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6420
6421 2018-06-21  Pedro Alves  <palves@redhat.com>
6422
6423         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6424         instead of a ptid_t.  All callers adjusted.
6425         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6426         adjusted.
6427         (print_ada_task_info, display_current_task_id, task_command_1):
6428         Adjust.
6429         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6430         inferior_thread.
6431         (breakpoint_kind): Adjust.
6432         (remove_breakpoints_pid): Rename to ...
6433         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6434         pointer.  All callers adjusted.
6435         (bpstat_clear_actions): Use inferior_thread.
6436         (get_bpstat_thread): New.
6437         (bpstat_do_actions): Use it.
6438         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6439         to take a thread_info pointer.  All callers adjusted.
6440         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6441         (breakpoint_re_set_thread): Use inferior_thread.
6442         * breakpoint.h (struct inferior): Forward declare.
6443         (bpstat_stop_status): Update.
6444         (remove_breakpoints_pid): Delete.
6445         (remove_breakpoints_inf): New.
6446         * bsd-uthread.c (bsd_uthread_target::wait)
6447         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6448         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6449         (maint_btrace_packet_history_cmd)
6450         (maint_btrace_clear_packet_history_cmd): Adjust.
6451         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6452         inferior_thread.
6453         * cli/cli-interp.c: Include "inferior.h".
6454         * common/refcounted-object.h (struct
6455         refcounted_object_ref_policy): New.
6456         * compile/compile-object-load.c: Include gdbthread.h.
6457         (store_regs): Use inferior_thread.
6458         * corelow.c (core_target::close): Use current_inferior.
6459         (core_target_open): Adjust to use first_thread_of_inferior and use
6460         the current inferior.
6461         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6462         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6463         <thread>: ... this new field.  All references adjusted.
6464         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6465         Take a thread_info pointer instead of a ptid_t.
6466         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6467         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6468         thread_info pointer instead of a ptid_t.
6469         * elfread.c: Include "inferior.h".
6470         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6471         Use inferior_thread.
6472         * eval.c (evaluate_subexp): Likewise.
6473         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6474         inferior_thread.
6475         * gdb_proc_service.h (struct thread_info): Forward declare.
6476         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6477         <thread>: ... this new field.  All references adjusted.
6478         * gdbarch.h, gdbarch.c: Regenerate.
6479         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6480         'thread' parameter.  All implementations and callers adjusted.
6481         * gdbthread.h (thread_info) <set_running>: New method.
6482         (delete_thread, delete_thread_silent): Take a thread_info pointer
6483         instead of a ptid.
6484         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6485         (first_thread_of_process): Delete, replaced by ...
6486         (first_thread_of_inferior): ... this new function.  All callers
6487         adjusted.
6488         (any_live_thread_of_process): Delete, replaced by ...
6489         (any_live_thread_of_inferior): ... this new function.  All callers
6490         adjusted.
6491         (switch_to_thread, switch_to_no_thread): Declare.
6492         (is_executing): Delete.
6493         (enable_thread_stack_temporaries): Update comment.
6494         <enable_thread_stack_temporaries>: Take a thread_info pointer
6495         instead of a ptid_t.  Incref the thread.
6496         <~enable_thread_stack_temporaries>: Decref the thread.
6497         <m_ptid>: Delete
6498         <m_thr>: New.
6499         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6500         (get_last_thread_stack_temporary)
6501         (value_in_thread_stack_temporaries, can_access_registers_thread):
6502         Take a thread_info pointer instead of a ptid_t.  All callers
6503         adjusted.
6504         * infcall.c (get_call_return_value): Use inferior_thread.
6505         (run_inferior_call): Work with thread pointers instead of ptid_t.
6506         (call_function_by_hand_dummy): Work with thread pointers instead
6507         of ptid_t.  Use thread_info_ref.
6508         * infcmd.c (proceed_thread_callback): Access thread's state
6509         directly.
6510         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6511         access thread's state directly.
6512         (continue_command): Use inferior_thread.
6513         (info_program_command): Use find_thread_ptid and access thread
6514         state directly.
6515         (proceed_after_attach_callback): Use thread state directly.
6516         (notice_new_inferior): Take a thread_info pointer instead of a
6517         ptid_t.  All callers adjusted.
6518         (exit_inferior): Take an inferior pointer instead of a pid.  All
6519         callers adjusted.
6520         (exit_inferior_silent): New.
6521         (detach_inferior): Delete.
6522         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6523         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6524         (detach_inferior_command, kill_inferior_command): Use
6525         find_inferior_id instead of valid_gdb_inferior_id and
6526         gdb_inferior_id_to_pid.
6527         (inferior_command): Use inferior and thread pointers.
6528         * inferior.h (struct thread_info): Forward declare.
6529         (notice_new_inferior): Take a thread_info pointer instead of a
6530         ptid_t.  All callers adjusted.
6531         (detach_inferior): Delete declaration.
6532         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6533         instead of a pid.  All callers adjusted.
6534         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6535         (valid_gdb_inferior_id): Delete.
6536         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6537         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6538         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6539         ...
6540         <inf>: ... this new field.
6541         <step_ptid>: Delete, replaced by ...
6542         <step_thread>: ... this new field.
6543         (get_displaced_stepping_state): Take an inferior pointer instead
6544         of a pid.  All callers adjusted.
6545         (displaced_step_in_progress_any_inferior): Adjust.
6546         (displaced_step_in_progress_thread): Take a thread pointer instead
6547         of a ptid_t.  All callers adjusted.
6548         (displaced_step_in_progress, add_displaced_stepping_state): Take
6549         an inferior pointer instead of a pid.  All callers adjusted.
6550         (get_displaced_step_closure_by_addr): Adjust.
6551         (remove_displaced_stepping_state): Take an inferior pointer
6552         instead of a pid.  All callers adjusted.
6553         (displaced_step_prepare_throw, displaced_step_prepare)
6554         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6555         All callers adjusted.
6556         (start_step_over): Adjust.
6557         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6558         displaced step queue.
6559         (do_target_resume): Adjust.
6560         (fetch_inferior_event): Use inferior_thread.
6561         (context_switch, get_inferior_stop_soon): Take an
6562         execution_control_state pointer instead of a ptid_t.  All callers
6563         adjusted.
6564         (switch_to_thread_cleanup): Delete.
6565         (stop_all_threads): Use scoped_restore_current_thread.
6566         * inline-frame.c: Include "gdbthread.h".
6567         (inline_state) <inline_state>: Take a thread pointer instead of a
6568         ptid_t.  All callers adjusted.
6569         <ptid>: Delete, replaced by ...
6570         <thread>: ... this new field.
6571         (find_inline_frame_state): Take a thread pointer instead of a
6572         ptid_t.  All callers adjusted.
6573         (skip_inline_frames, step_into_inline_frame)
6574         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6575         pointer instead of a ptid_t.  All callers adjusted.
6576         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6577         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6578         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6579         pointers directly.
6580         * linux-nat.c (get_detach_signal): Likewise.
6581         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6582         (thread_db_notice_clone): Adjust.
6583         (thread_db_find_new_threads_silently)
6584         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6585         a thread pointer instead of a ptid_t.  All callers adjusted.
6586         * mi/mi-cmd-var.c: Include "inferior.h".
6587         (mi_cmd_var_update_iter): Update to use thread pointers.
6588         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6589         inferior directly.
6590         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6591         out to ...
6592         (mi_output_running): ... this new function.
6593         (mi_on_resume_1): Adjust to use it.
6594         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6595         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6596         directly.
6597         (interrupt_thread_callback): : Adjust to use thread and inferior
6598         pointers.
6599         * proc-service.c: Include "gdbthread.h".
6600         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6601         * progspace-and-thread.c: Include "inferior.h".
6602         * progspace.c: Include "inferior.h".
6603         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6604         hold a reference to an inferior_object.
6605         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6606         inferior_thread.
6607         * python/py-inferior.c (struct inferior_object): Give the type a
6608         tag name instead of a typedef.
6609         (python_on_normal_stop): No need to check if the current thread is
6610         listed.
6611         (inferior_to_inferior_object): Change return type to
6612         inferior_object.  All callers adjusted.
6613         (find_thread_object): Delete, bits factored out to ...
6614         (thread_to_thread_object): ... this new function.
6615         * python/py-infthread.c (create_thread_object): Use
6616         inferior_to_inferior_object.
6617         (thpy_is_stopped): Use thread pointer directly.
6618         (gdbpy_selected_thread): Use inferior_thread.
6619         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6620         field, replaced with ...
6621         <thread>: ... this new field.  All users adjusted.
6622         (btpy_insn_or_gap_new): Drop const.
6623         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6624         callers adjusted.
6625         * python/py-record.c: Include "gdbthread.h".
6626         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6627         a ptid_t.  All callers adjusted.
6628         (gdbpy_current_recording): Use inferior_thread.
6629         * python/py-record.h (recpy_record_object) <ptid>: Delete
6630         field, replaced with ...
6631         <thread>: ... this new field.  All users adjusted.
6632         (recpy_element_object) <ptid>: Delete
6633         field, replaced with ...
6634         <thread>: ... this new field.  All users adjusted.
6635         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6636         a ptid_t.  All callers adjusted.
6637         * python/py-threadevent.c: Include "gdbthread.h".
6638         (get_event_thread): Use thread_to_thread_object.
6639         * python/python-internal.h (struct inferior_object): Forward
6640         declare.
6641         (find_thread_object, find_inferior_object): Delete declarations.
6642         (thread_to_thread_object, inferior_to_inferior_object): New
6643         declarations.
6644         * record-btrace.c: Include "inferior.h".
6645         (require_btrace_thread): Use inferior_thread.
6646         (record_btrace_frame_sniffer)
6647         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6648         (get_thread_current_frame): Use scoped_restore_current_thread and
6649         switch_to_thread.
6650         (get_thread_current_frame): Use thread pointer directly.
6651         (record_btrace_replay_at_breakpoint): Use thread's inferior
6652         pointer directly.
6653         * record-full.c: Include "inferior.h".
6654         * regcache.c: Include "gdbthread.h".
6655         (get_thread_arch_regcache): Use the inferior's address space
6656         directly.
6657         (get_thread_regcache, registers_changed_thread): New.
6658         * regcache.h (get_thread_regcache(thread_info *thread)): New
6659         overload.
6660         (registers_changed_thread): New.
6661         (remote_target) <remote_detach_1>: Swap order of parameters.
6662         (remote_add_thread): <remote_add_thread>: Return the new thread.
6663         (get_remote_thread_info(ptid_t)): New overload.
6664         (remote_target::remote_notice_new_inferior): Use thread pointers
6665         directly.
6666         (remote_target::process_initial_stop_replies): Use
6667         thread_info::set_running.
6668         (remote_target::remote_detach_1, remote_target::detach)
6669         (extended_remote_target::detach): Adjust.
6670         * stack.c (frame_show_address): Use inferior_thread.
6671         * target-debug.h (target_debug_print_thread_info_pp): New.
6672         * target-delegates.c: Regenerate.
6673         * target.c (default_thread_address_space): Delete.
6674         (memory_xfer_partial_1): Use current_inferior.
6675         (target_detach): Use current_inferior.
6676         (target_thread_address_space): Delete.
6677         (generic_mourn_inferior): Use current_inferior.
6678         * target.h (struct target_ops) <thread_address_space>: Delete.
6679         (target_thread_address_space): Delete.
6680         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6681         pointers directly.
6682         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6683         thread pointer instead of a ptid_t.  Adjust all callers.
6684         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6685         (first_thread_of_process): Delete, replaced by ...
6686         (first_thread_of_inferior): ... this new function.  All callers
6687         adjusted.
6688         (any_thread_of_process): Rename to ...
6689         (any_thread_of_inferior): ... this, and take an inferior pointer.
6690         (any_live_thread_of_process): Rename to ...
6691         (any_live_thread_of_inferior): ... this, and take an inferior
6692         pointer.
6693         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6694         (value_in_thread_stack_temporaries)
6695         (get_last_thread_stack_temporary): Take a thread pointer instead
6696         of a ptid_t.  Adjust all callers.
6697         (thread_info::set_running): New.
6698         (validate_registers_access): Use inferior_thread.
6699         (can_access_registers_ptid): Rename to ...
6700         (can_access_registers_thread): ... this, and take a thread
6701         pointer.
6702         (print_thread_info_1): Adjust to compare thread pointers instead
6703         of ptids.
6704         (switch_to_no_thread, switch_to_thread): Make extern.
6705         (scoped_restore_current_thread::~scoped_restore_current_thread):
6706         Use m_thread pointer directly.
6707         (scoped_restore_current_thread::scoped_restore_current_thread):
6708         Use inferior_thread.
6709         (thread_command): Use thread pointer directly.
6710         (thread_num_make_value_helper): Use inferior_thread.
6711         * top.c (execute_command): Use inferior_thread.
6712         * tui/tui-interp.c: Include "inferior.h".
6713         * varobj.c (varobj_create): Use inferior_thread.
6714         (value_of_root_1): Use find_thread_global_id instead of
6715         global_thread_id_to_ptid.
6716
6717 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6718
6719         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6720         possible.
6721         (regcache::write_part): Likewise.
6722         (readable_regcache::cooked_read_part): Update comment.
6723         (readable_regcache::cooked_write_part): Likewise.
6724         * regcache.h: (readable_regcache::read_part): Likewise.
6725         (regcache::write_part): Likewise.
6726
6727 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6728             Dirk Schubert  <dirk.schubert@arm.com>
6729
6730         * aarch64-linux-nat.c (post_attach): New.
6731         (aarch64_linux_nat_target::post_attach): Override post_attach to
6732         record the number of hardware debug registers.
6733
6734 2018-06-20  Tom Tromey  <tom@tromey.com>
6735
6736         * python/py-param.c (add_setshow_generic): Make parameters const.
6737         (parmpy_init): Update.
6738
6739 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6740
6741         * regcache.h (regcache_cooked_read_ftype): Rename to...
6742         (register_read_ftype): ...this, change type to function_view.
6743         (class reg_buffer) <save>: Remove src parameter.
6744         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6745         parameter non-const in first overload.  Remove src parameter in
6746         second overload.
6747         * regcache.c (do_cooked_read): Remove.
6748         (readonly_detached_regcache::readonly_detached_regcache): Make
6749         parameter non-const, adjust call to other constructor.
6750         (reg_buffer::save): Remove src parameter.
6751         * frame.c (do_frame_register_read): Remove.
6752         (frame_save_as_regcache): Use lambda function.
6753         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6754         parameter to ppu2spu_data *.
6755         (ppu2spu_sniffer): Use lambda function.
6756
6757 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6758
6759         * record-full.c (record_full_target::insert_breakpoint): Remove
6760         "struct" keyword, add const.
6761
6762 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6763
6764         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6765         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6766         * configure.ac: Remove AC_PREREQ, add missing quoting.
6767         * gnulib/configure.ac: Modernize usage of
6768         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6769         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6770         (AUTOMAKE_VERSION): Bump to 1.15.1.
6771         * configure: Re-generate.
6772         * config.in: Re-generate.
6773         * aclocal.m4: Re-generate.
6774         * gnulib/aclocal.m4: Re-generate.
6775         * gnulib/config.in: Re-generate.
6776         * gnulib/configure: Re-generate.
6777         * gnulib/import/Makefile.in: Re-generate.
6778
6779 2018-06-19  Pedro Alves  <palves@redhat.com>
6780
6781         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6782         (lookup_minimal_symbol_by_pc_section): ... here with
6783         gdb_assert_not_reached added.
6784
6785 2018-06-19  Pedro Alves  <palves@redhat.com>
6786
6787         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6788         parameter with a block parameter.  Compare location's block symbol
6789         with the frame's block instead of addresses.
6790         (skip_inline_frames): Pass the current block instead of the
6791         frame's address.  Break out as soon as we determine the frame
6792         should not be skipped.
6793
6794 2018-06-18  Tom Tromey  <tom@tromey.com>
6795
6796         * solib-aix.c (solib_aix_get_section_offsets): Return
6797         unique_xmalloc_ptr.
6798         (solib_aix_solib_create_inferior_hook): Update.
6799
6800 2018-06-18  Tom Tromey  <tom@tromey.com>
6801
6802         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6803
6804 2018-06-18  Tom Tromey  <tom@tromey.com>
6805
6806         * solib-frv.c (frv_relocate_main_executable): Use
6807         unique_xmalloc_ptr.
6808         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6809         unique_xmalloc_ptr.
6810
6811 2018-06-18  Tom Tromey  <tom@tromey.com>
6812
6813         * objfiles.h (inhibit_section_map_updates): Update.
6814         (resume_section_map_updates, resume_section_map_updates_cleanup):
6815         Remove.
6816         * solib-svr4.c (svr4_handle_solib_event): Update.
6817         * objfiles.c (inhibit_section_map_updates): Return
6818         scoped_restore_tmpl<int>.
6819         (resume_section_map_updates, resume_section_map_updates_cleanup):
6820         Remove.
6821
6822 2018-06-18  Tom Tromey  <tom@tromey.com>
6823
6824         * valprint.h (read_string): Update.
6825         * valprint.c (read_string): Change type of "buffer".
6826         (val_print_string): Update.
6827         * python/py-value.c (valpy_string): Update.
6828         * language.h (struct language_defn) <la_get_string>: Change
6829         type of "buffer".
6830         (default_get_string, c_get_string): Update.
6831         * language.c (default_get_string): Change type of "buffer".
6832         * guile/scm-value.c (gdbscm_value_to_string): Update.
6833         * c-lang.c (c_get_string): Change type of "buffer".
6834
6835 2018-06-18  Tom Tromey  <tom@tromey.com>
6836
6837         * ser-mingw.c (struct pipe_state_destroyer): New.
6838         (pipe_state_up): New typedef.
6839         (cleanup_pipe_state): Remove.
6840         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6841
6842 2018-06-18  Tom Tromey  <tom@tromey.com>
6843
6844         * rust-lang.h (rust_yyerror): Don't declare.
6845         * rust-lang.c (rust_language_defn): Update.
6846         * rust-exp.y (yyerror): Now static.
6847         * parse.c (parse_exp_in_context_1): Update.
6848         * p-lang.h (p_yyerror): Don't declare.
6849         * p-lang.c (p_language_defn): Update.
6850         * p-exp.y (yyerror): Now static.
6851         * opencl-lang.c (opencl_language_defn): Update.
6852         * objc-lang.c (objc_language_defn): Update.
6853         * m2-lang.h (m2_yyerror): Don't declare.
6854         * m2-lang.c (m2_language_defn): Update.
6855         * m2-exp.y (yyerror): Now static.
6856         * language.h (struct language_defn) <la_error>: Remove.
6857         * language.c (unk_lang_error): Remove.
6858         (unknown_language_defn, auto_language_defn): Remove.
6859         * go-lang.h (go_yyerror): Don't declare.
6860         * go-lang.c (go_language_defn): Update.
6861         * go-exp.y (yyerror): Now static.
6862         * f-lang.h (f_yyerror): Don't declare.
6863         * f-lang.c (f_language_defn): Update.
6864         * f-exp.y (yyerror): Now static.
6865         * d-lang.h (d_yyerror): Don't declare.
6866         * d-lang.c (d_language_defn): Update.
6867         * d-exp.y (yyerror): Now static.
6868         * c-lang.h (c_yyerror): Don't declare.
6869         * c-lang.c (c_language_defn, cplus_language_defn)
6870         (asm_language_defn, minimal_language_defn): Update.
6871         * c-exp.y (yyerror): Now static.
6872         * ada-lang.h (ada_yyerror): Don't declare.
6873         * ada-lang.c (ada_language_defn): Update.
6874         * ada-exp.y (yyerror): Now static.
6875
6876 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6877
6878         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6879         (store_sveregs_to_thread): Likewise.
6880         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6881         (aarch64_linux_store_inferior_registers): Likewise.
6882         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6883         function.
6884         (aarch64_sve_regs_copy_to_regcache): Likewise.
6885         (aarch64_sve_regs_copy_from_regcache): Likewise.
6886         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6887         declaration.
6888         (aarch64_sve_regs_copy_to_regcache): Likewise.
6889         (aarch64_sve_regs_copy_from_regcache): Likewise.
6890         (sve_context): Structure from Linux headers.
6891         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6892         (SVE_SIG_ZREG_SIZE): Likewise.
6893         (SVE_SIG_PREG_SIZE): Likewise.
6894         (SVE_SIG_FFR_SIZE): Likewise.
6895         (SVE_SIG_REGS_OFFSET): Likewise.
6896         (SVE_SIG_ZREGS_OFFSET): Likewise.
6897         (SVE_SIG_ZREG_OFFSET): Likewise.
6898         (SVE_SIG_ZREGS_SIZE): Likewise.
6899         (SVE_SIG_PREGS_OFFSET): Likewise.
6900         (SVE_SIG_PREG_OFFSET): Likewise.
6901         (SVE_SIG_PREGS_SIZE): Likewise.
6902         (SVE_SIG_FFR_OFFSET): Likewise.
6903         (SVE_SIG_REGS_SIZE): Likewise.
6904         (SVE_SIG_CONTEXT_SIZE): Likewise.
6905         (SVE_PT_REGS_MASK): Likewise.
6906         (SVE_PT_REGS_FPSIMD): Likewise.
6907         (SVE_PT_REGS_SVE): Likewise.
6908         (SVE_PT_VL_INHERIT): Likewise.
6909         (SVE_PT_VL_ONEXEC): Likewise.
6910         (SVE_PT_REGS_OFFSET): Likewise.
6911         (SVE_PT_FPSIMD_OFFSET): Likewise.
6912         (SVE_PT_FPSIMD_SIZE): Likewise.
6913         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6914         (SVE_PT_SVE_PREG_SIZE): Likewise.
6915         (SVE_PT_SVE_FFR_SIZE): Likewise.
6916         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6917         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6918         (__SVE_SIG_TO_PT): Likewise.
6919         (SVE_PT_SVE_OFFSET): Likewise.
6920         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6921         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6922         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6923         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6924         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6925         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6926         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6927         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6928         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6929         (SVE_PT_SVE_SIZE): Likewise.
6930         (SVE_PT_SIZE): Likewise.
6931         (HAS_SVE_STATE): New define.
6932
6933 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6934
6935         * nat/aarch64-sve-linux-sigcontext.h: New file.
6936         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6937         new files.
6938         (SVE_VQ_MIN): Likewise.
6939         (SVE_VQ_MAX): Likewise.
6940         (SVE_VL_MIN): Likewise.
6941         (SVE_VL_MAX): Likewise.
6942         (SVE_NUM_ZREGS): Likewise.
6943         (SVE_NUM_PREGS): Likewise.
6944         (sve_vl_valid): Likewise.
6945         (struct user_sve_header): Likewise.
6946
6947 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6948             Richard Bunt <Richard.Bunt@arm.com>
6949
6950         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6951         was requested by GDB.
6952
6953 2018-06-15  Tom de Vries  <tdevries@suse.de>
6954
6955         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6956
6957 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6958
6959         * gnulib/update-gnulib.sh: Print expected versions of
6960         autoconf/aclocal.
6961
6962 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6963
6964         * arch-utils.c (default_type_align): Use type_length_units.
6965         * gdbtypes.c (type_align): Use type_length_units.
6966
6967 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6968
6969         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6970         of 'define' command.
6971
6972 2018-06-14  Tom de Vries  <tdevries@suse.de>
6973
6974         PR cli/22573
6975         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6976         get_no_prettyformat_print_options.
6977
6978 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6979
6980         * sparc-nat.h: Include target.h.
6981         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6982         <fetch_registers>: Remove this argument in function call.
6983         <store_registers>: Remove this argument in function call, remove
6984         extra semicolon.
6985         <low_forget_process>: Call sparc64_forget_process instead of
6986         sparc_forget_process.
6987
6988 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6989
6990         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6991         (procfs_target::make_corefile_notes): Adjust to new
6992         target_read_alloc return type.
6993
6994 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6995             Stephen Roberts  <stephen.roberts@arm.com>
6996
6997         PR gdb/22882
6998         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6999         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
7000         Move should_notify_stop local into more inner scope.
7001
7002 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7003             Stephen Roberts  <stephen.roberts@arm.com>
7004
7005         PR gdb/22882
7006         * infrun.c (resume_1): Add call to mark_async_event_handler.
7007
7008 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7009
7010         * infrun.c (do_target_wait): Change old version of $pc printed.
7011
7012 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
7013
7014         * dwarf2read.c (read_index_from_section): Rename to...
7015         (read_gdb_index_from_section): ... this, update all callers.
7016         (dwarf2_read_index): Rename to...
7017         (dwarf2_read_gdb_index): ... this, update all callers.
7018
7019 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
7020
7021         * gdb/hppa-linux-nat.c
7022         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
7023         hppa_linux_nat_target::fetch_registers.
7024
7025 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7026
7027         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
7028         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
7029         (AARCH64_DWARF_SVE_FFR): Likewise.
7030         (AARCH64_DWARF_SVE_P0): Likewise.
7031         (AARCH64_DWARF_SVE_Z0): Likewise.
7032
7033 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7034
7035         * common/common-regcache.h (raw_compare): New function.
7036         * regcache.c (regcache::raw_compare): Likewise.
7037         * regcache.h (regcache::raw_compare): New declaration.
7038
7039 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7040
7041         * common/common-regcache.h (reg_buffer_common): New structure.
7042         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
7043         (reg_buffer::raw_supply): Likewise.
7044         (reg_buffer::raw_supply_integer): Likewise.
7045         (reg_buffer::raw_supply_zeroed): Likewise.
7046         (reg_buffer::raw_collect): Likewise.
7047         (reg_buffer::raw_collect_integer): Likewise.
7048         * regcache.h (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
7055 2018-06-10  Tom Tromey  <tom@tromey.com>
7056
7057         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
7058         (class remote_state) <stop_reply_queue>: Now std::vector.
7059         (remote_state::~remote_state)
7060         (remote_target::stop_reply_queue_length): Update.
7061         (struct queue_iter_param, remove_child_of_pending_fork)
7062         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
7063         (check_pending_event_prevents_wildcard_vcont_callback)
7064         (remove_stop_reply_for_inferior)
7065         (remove_stop_reply_of_remote_state)
7066         (remote_notif_remove_once_on_match)
7067         (stop_reply_match_ptid_and_ws)
7068         (remote_kill_child_of_pending_fork): Remove.
7069         (remote_target::remove_new_fork_children)
7070         (remote_target::check_pending_events_prevent_wildcard_vcont)
7071         (remote_target::discard_pending_stop_replies)
7072         (remote_target::discard_pending_stop_replies_in_queue)
7073         (remote_target::remote_notif_remove_queued_reply)
7074         (remote_target::queued_stop_reply)
7075         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
7076         (remote_target::wait, remote_target::kill_new_fork_children)
7077         (remote_target::async): Update.
7078
7079 2018-06-10  Tom Tromey  <tom@tromey.com>
7080
7081         * record-full.c (record_full_arch_list_cleanups): Remove.
7082         (record_full_message): Use try/catch.
7083         (record_full_wait_cleanups): Remove.
7084         (record_full_wait_1): Use try/catch.
7085         (record_full_restore): Likewise.
7086
7087 2018-06-10  Tom Tromey  <tom@tromey.com>
7088
7089         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
7090         declare VEC.  Add constructor.
7091         <in_target_beneath>: Now bool.
7092         (record_full_breakpoints): Now a std::vector, static.
7093         (record_full_sync_record_breakpoints)
7094         (record_full_init_record_breakpoints)
7095         (record_full_target::insert_breakpoint)
7096         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
7097
7098 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
7099
7100         * dwarf2read.c (process_cu_includes): Remove struct keyword.
7101         * serial.c (serial_interface_lookup): Remove struct keyword.
7102
7103 2018-06-10  Tom Tromey  <tom@tromey.com>
7104
7105         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
7106         method.
7107         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
7108         a method.
7109         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
7110         method.
7111         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
7112         "beneath" as a method.
7113         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
7114         Use "beneath" as a method.
7115
7116 2018-06-10  Tom Tromey  <tom@tromey.com>
7117
7118         * tracefile.c (struct trace_file_writer_deleter): New.
7119         <operator()>: Rename from trace_file_writer_xfree.
7120         (trace_file_writer_up): New typedef.
7121         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
7122
7123 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7124
7125         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
7126         <m_registers, m_register_status>: Change type to
7127         std::unique_ptr.
7128         * regcache.c (reg_buffer::reg_buffer): Use new instead of
7129         XCNEWVEC.
7130
7131 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7132
7133         * common/common-regcache.h (enum register_status): Add
7134         underlying type "signed char".
7135         * regcache.h (reg_buffer) <m_register_status>: Change type to
7136         register_status *.
7137         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
7138         register_status instead of signed char.
7139         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
7140         (reg_buffer::get_register_status): Remove cast.
7141         (readable_regcache::raw_read): Remove cast.
7142         (readable_regcache::cooked_read): Remove cast.
7143
7144 2018-06-09  Tom Tromey  <tom@tromey.com>
7145
7146         * source.c (reverse_search_command, forward_search_command): Use
7147         scoped_fd.
7148
7149 2018-06-09  Tom Tromey  <tom@tromey.com>
7150
7151         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
7152         (serial_ops_list): Now static, std::vector.
7153         (serial_interface_lookup, serial_add_interface): Update.
7154
7155 2018-06-09  Tom Tromey  <tom@tromey.com>
7156
7157         * dwarf2read.c (process_cu_includes): Update.
7158         (process_full_comp_unit): Update.
7159         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
7160         std::vector.
7161
7162 2018-06-08  Paul Koning  <paul_koning@dell.com>
7163
7164         PR gdb/23252
7165
7166         * python/python.c (do_start_initialization):
7167         Avoid call to internal Python API.
7168         (init__gdb_module): New function.
7169
7170 2018-06-08  Gary Benson <gbenson@redhat.com>
7171
7172         * linux-thread-db.c (valprint.h): New include.
7173         (struct check_thread_db_info): New structure.
7174         (check_thread_db_on_load, tdb_testinfo): New static globals.
7175         (check_thread_db, check_thread_db_callback): New functions.
7176         (try_thread_db_load_1): Run integrity checks if requested.
7177         (maintenance_check_libthread_db): New function.
7178         (_initialize_thread_db): Register "maint check libthread-db"
7179         and "maint set/show check-libthread-db".
7180         * NEWS: Mention the above new commands.
7181
7182 2018-06-08  Tom Tromey  <tom@tromey.com>
7183
7184         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7185         now a method.
7186
7187 2018-06-08  Tom Tromey  <tom@tromey.com>
7188
7189         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7190
7191 2018-06-08  Tom Tromey  <tom@tromey.com>
7192
7193         * common/btrace-common.h (struct btrace_data): Add constructor,
7194         destructor, move assignment operator.
7195         <empty, clear, fini>: New methods.
7196         <format>: Initialize.
7197         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7198         (btrace_data_empty): Don't declare.
7199         * common/btrace-common.c (btrace_data_init): Remove.
7200         (btrace_data::fini): Rename from btrace_data_fini.
7201         (btrace_data::empty): Rename from btrace_data_empty.
7202         (btrace_data::clear): Rename from btrace_data_clear.  Return
7203         bool.
7204         * btrace.h (make_cleanup_btrace_data): Don't declare.
7205         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7206         (parse_xml_btrace): Update.
7207         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7208         (maint_btrace_clear_packet_history_cmd): Update.
7209
7210 2018-06-07  Pedro Alves  <palves@redhat.com>
7211
7212         * target.h (target_ops) <beneath>: Now a method.  All references
7213         updated.
7214         (class target_stack): New.
7215         * target.c (g_target_stack): New.
7216         (g_current_top_target): Delete.
7217         (current_top_target): Get the top target out of g_target_stack.
7218         (target_stack::push, target_stack::unpush): New.
7219         (push_target, unpush_target): Reimplement.
7220         (target_is_pushed): Reimplement in terms of g_target_stack.
7221         (target_ops::beneath, target_stack::find_beneath): New.
7222
7223 2018-06-07  Pedro Alves  <palves@redhat.com>
7224
7225         * target.h (find_target_beneath): Delete declaration.
7226         * target.c (find_target_beneath): Delete definition.
7227         * aix-thread.c: All callers of find_target_beneath adjusted to
7228         call target_ops::beneath instead.
7229         * bsd-uthread.c: Likewise.
7230         * linux-thread-db.c: Likewise.
7231         * ravenscar-thread.c: Likewise.
7232         * sol-thread.c: Likewise.
7233         * spu-multiarch.c: Likewise.
7234
7235 2018-06-07  Pedro Alves  <palves@redhat.com>
7236
7237         * target.h (target_ops) <beneath>: Now a method.  All references
7238         updated.
7239         (target_ops) <m_beneath>: New.
7240         * target.c (target_ops::beneath): New.
7241         * corelow.c: Adjust all references to target_ops::beneath.
7242         * linux-thread-db.c: Likewise.
7243         * make-target-delegates: Likewise.
7244         * record-btrace.c: Likewise.
7245         * record-full.c: Likewise.
7246         * remote.c: Likewise.
7247         * target.c: Likewise.
7248         * target-delegates.c: Regenerate.
7249
7250 2018-06-07  Pedro Alves  <palves@redhat.com>
7251
7252         * target.h (target_stack): Delete.
7253         (current_top_target): Declare function.
7254         * target.c (target_stack): Delete.
7255         (g_current_top_target): New.
7256         (current_top_target): New function.
7257         * auxv.c: Use current_top_target instead of target_stack
7258         throughout.
7259         * avr-tdep.c: Likewise.
7260         * breakpoint.c: Likewise.
7261         * corefile.c: Likewise.
7262         * elfread.c: Likewise.
7263         * eval.c: Likewise.
7264         * exceptions.c: Likewise.
7265         * frame.c: Likewise.
7266         * gdbarch-selftests.c: Likewise.
7267         * gnu-v3-abi.c: Likewise.
7268         * ia64-tdep.c: Likewise.
7269         * ia64-vms-tdep.c: Likewise.
7270         * infcall.c: Likewise.
7271         * infcmd.c: Likewise.
7272         * infrun.c: Likewise.
7273         * linespec.c: Likewise.
7274         * linux-tdep.c: Likewise.
7275         * minsyms.c: Likewise.
7276         * ppc-linux-nat.c: Likewise.
7277         * ppc-linux-tdep.c: Likewise.
7278         * procfs.c: Likewise.
7279         * regcache.c: Likewise.
7280         * remote.c: Likewise.
7281         * rs6000-tdep.c: Likewise.
7282         * s390-linux-nat.c: Likewise.
7283         * s390-tdep.c: Likewise.
7284         * solib-aix.c: Likewise.
7285         * solib-darwin.c: Likewise.
7286         * solib-dsbt.c: Likewise.
7287         * solib-spu.c: Likewise.
7288         * solib-svr4.c: Likewise.
7289         * solib-target.c: Likewise.
7290         * sparc-tdep.c: Likewise.
7291         * sparc64-tdep.c: Likewise.
7292         * spu-tdep.c: Likewise.
7293         * symfile.c: Likewise.
7294         * symtab.c: Likewise.
7295         * target-descriptions.c: Likewise.
7296         * target-memory.c: Likewise.
7297         * target.c: Likewise.
7298         * target.h: Likewise.
7299         * tracefile-tfile.c: Likewise.
7300         * tracepoint.c: Likewise.
7301         * valops.c: Likewise.
7302         * valprint.c: Likewise.
7303         * value.c: Likewise.
7304         * windows-tdep.c: Likewise.
7305         * mi/mi-main.c: Likewise.
7306
7307 2018-06-07  Tom Tromey  <tom@tromey.com>
7308
7309         * valprint.h (build_address_symbolic): Declare.
7310         * printcmd.c (print_address_symbolic): Update.
7311         (build_address_symbolic): Change "name" and "filename" to
7312         std::string.
7313         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7314         Update.
7315         * defs.h (build_address_symbolic): Remove declaration.
7316
7317 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7318
7319         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7320         (aarch64_vnv_type): Add function.
7321         (aarch64_pseudo_register_name): Add V regs for SVE.
7322         (aarch64_pseudo_register_type): Likewise.
7323         (aarch64_pseudo_register_reggroup_p): Likewise.
7324         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7325         (aarch64_pseudo_read_value): Add V regs for SVE.
7326         (aarch64_pseudo_write_2): Use V0 offset for SVE
7327         (aarch64_pseudo_write): Add V regs for SVE.
7328         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7329
7330 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7331
7332         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7333         (sve_vl_from_vq): Likewise.
7334
7335 2018-06-05  Tom Tromey  <tom@tromey.com>
7336
7337         * cli/cli-cmds.c (show_version): Update.
7338         * top.c (print_gdb_version): Add "interactive" parameter.
7339         Update.
7340         * main.c (captured_main_1): Update.
7341         * top.h (print_gdb_version): Add "interactive" parameter and a
7342         comment.
7343
7344 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7345
7346         * common/enum-flags.h: Add trailing semicolon to example in
7347         comment.
7348
7349 2018-06-05  Tom Tromey  <tom@tromey.com>
7350
7351         PR cli/12326:
7352         * NEWS: Add entry about pager.
7353         * utils.c (pagination_disabled_for_command): New global.
7354         (prompt_for_continue): Allow "c" response to prompt.
7355         (reinitialize_more_filter): Clear
7356         pagination_disabled_for_command.
7357         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7358
7359 2018-06-04  Tom Tromey  <tom@tromey.com>
7360
7361         * ada-lang.h (ada_lookup_symbol_list): Update.
7362         * ada-lang.c (resolve_subexp): Update.
7363         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7364         parameter.
7365         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7366         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7367         results parameter to std::vector.
7368         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7369         Update.
7370         * ada-exp.y (block_lookup): Update.
7371         (select_possible_type_sym): Change type of syms.  Remove nsyms
7372         parameter.
7373         (write_var_or_type, write_name_assoc): Update.
7374
7375 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7376
7377         * windows-nat.c (windows_nat_target::xfer_partial): Return
7378         TARGET_XFER_E_IO if we need to delegate to the target beneath
7379         but BENEATH is NULL.
7380
7381 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7382
7383         * Makefile.in (config.status): Add configure.nat as a
7384         dependency.
7385
7386 2018-06-04  Tom Tromey  <tom@tromey.com>
7387
7388         * cp-name-parser.y (cpname_state): Add method declarations.
7389         (HANDLE_QUAL): Update.
7390         (cpname_state::d_grab, cpname_state::fill_comp)
7391         (cpname_state::make_operator, cpname_state::make_dtor)
7392         (cpname_state::make_builtin_type, cpname_state::make_name)
7393         (cpname_state::d_qualify, cpname_state::d_int_type)
7394         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7395         (%union): Move earlier.
7396
7397 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7398
7399         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7400
7401 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7402
7403         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7404         (aarch64_pseudo_write_1): Likewise.
7405         (aarch64_pseudo_read_value): Use helper.
7406         (aarch64_pseudo_write): Likewise.
7407
7408 2018-06-04  Pedro Alves  <palves@redhat.com>
7409
7410         * darwin-nat.c (darwin_ops): Delete.
7411         (darwin_attach_pid): Use get_native_target.
7412
7413 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7414
7415         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7416         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7417
7418 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7419
7420         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7421         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7422         (aarch64_gdbarch_init): Check for SVE.
7423         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7424
7425 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7426
7427         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7428         * aarch64-tdep.h (aarch64_read_description): Likewise.
7429         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7430         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7431         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7432         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7433         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7434
7435 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7436
7437         * value.c (value_fetch_lazy_bitfield): New.
7438         (value_fetch_lazy_memory): New.
7439         (value_fetch_lazy_register): New.
7440         (value_fetch_lazy): Factor out to smaller functions.
7441
7442 2018-06-01  Tom Tromey  <tom@tromey.com>
7443
7444         * cp-name-parser.y (backslashable, represented): Now const.
7445
7446 2018-06-01  Tom Tromey  <tom@tromey.com>
7447
7448         * cp-name-parser.y: Include parser-defs.h.
7449         (parser_fprintf): Remove declaration.
7450
7451 2018-06-01  Tom Tromey  <tom@tromey.com>
7452
7453         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7454         %parse-param.
7455         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7456         (global_result): Remove globals.
7457         (struct cpname_state): New.
7458         (yyparse): Don't declare.
7459         (yylex, yyerror): Move declarations after %union.
7460         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7461         (make_name): Add state parameter.
7462         Update all callers.
7463         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7464         parameter.
7465         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7466         Update.
7467         (yylex): Add lvalp, state parameters.
7468         (yyerror): Add state parameter.
7469         (cp_demangled_name_to_comp): Update.
7470
7471 2018-06-01  Tom Tromey  <tom@tromey.com>
7472
7473         * cp-name-parser.y (parser_fprintf): Declare.
7474         (GDB_YY_REMAP_PREFIX): Define.
7475         Include yy-remap.h.  Don't redefine yy* identifiers.
7476
7477 2018-06-01  Tom Tromey  <tom@tromey.com>
7478
7479         * python/py-type.c (typy_legacy_template_argument): Update.
7480         * cp-support.h (cp_demangled_name_to_comp): Update.
7481         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7482         parameter to be a "std::string *".
7483         (main): Update.
7484
7485 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7486
7487         * ada-lex.l: Include "diagnostics.h" instead of
7488         "common/diagnostics.h".
7489         * unittests/environ-selftests.c: Likewise.
7490         * common/diagnostics.h: Moved to ../include.
7491
7492 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7493
7494         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7495         to language_mode_manual while calling breakpoint_re_set_one.
7496
7497 2018-06-01  Tom Tromey  <tom@tromey.com>
7498
7499         * valops.c (value_cast_structs, destructor_name_p): Update.
7500         * symtab.c (gdb_mangle_name): Update.
7501         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7502         Update.
7503         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7504         (pascal_object_print_value_fields, pascal_object_print_value):
7505         Update.
7506         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7507         * linespec.c (find_methods): Update.
7508         * gdbtypes.h (type_name_no_tag): Remove.
7509         (type_name_or_error): Rename from type_name_no_tag_or_error.
7510         * gdbtypes.c (type_name_no_tag): Remove.
7511         (type_name_or_error): Rename from type_name_no_tag_or_error.
7512         (lookup_struct_elt_type, check_typedef): Update.
7513         * expprint.c (print_subexp_standard): Update.
7514         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7515         * d-namespace.c (d_lookup_nested_symbol): Update.
7516         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7517         (cp_print_class_member): Update.
7518         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7519         * completer.c (add_struct_fields): Update.
7520         * c-typeprint.c (cp_type_print_derivation_info)
7521         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7522         Update.
7523         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7524         (ada_prefer_type, ada_is_exception_sym): Update.
7525
7526 2018-06-01  Tom Tromey  <tom@tromey.com>
7527
7528         * valops.c (enum_constant_from_type, value_namespace_elt)
7529         (value_maybe_namespace_elt): Update.
7530         * valarith.c (find_size_for_pointer_math): Update.
7531         * target-descriptions.c (make_gdb_type): Update.
7532         * symmisc.c (print_symbol): Update.
7533         * stabsread.c (define_symbol, read_type)
7534         (complain_about_struct_wipeout, add_undefined_type)
7535         (cleanup_undefined_types_1): Update.
7536         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7537         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7538         (rust_internal_print_type, rust_composite_type)
7539         (rust_evaluate_funcall, rust_evaluate_subexp)
7540         (rust_inclusive_range_type_p): Update.
7541         * python/py-type.c (typy_get_tag): Update.
7542         * p-typeprint.c (pascal_type_print_base): Update.
7543         * mdebugread.c (parse_symbol, parse_type): Update.
7544         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7545         Update.
7546         * guile/scm-type.c (gdbscm_type_tag): Update.
7547         * go-lang.c (sixg_string_p): Update.
7548         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7549         Update.
7550         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7551         (TYPE_TAG_NAME): Remove.
7552         * gdbtypes.c (type_name_no_tag): Simplify.
7553         (check_typedef, check_types_equal, recursive_dump_type)
7554         (copy_type_recursive, arch_composite_type): Update.
7555         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7556         in summary mode when needed.
7557         * eval.c (evaluate_funcall): Update.
7558         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7559         (process_structure_scope, read_enumeration_type)
7560         (read_namespace_type, read_module_type, determine_prefix): Update.
7561         * cp-support.c (inspect_type): Update.
7562         * coffread.c (process_coff_symbol, decode_base_type): Update.
7563         * c-varobj.c (c_is_path_expr_parent): Update.
7564         * c-typeprint.c (c_type_print_base_struct_union): Update.
7565         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7566         summary when using C language.
7567         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7568         (gen_maybe_namespace_elt): Update.
7569         * ada-lang.c (ada_type_name): Simplify.
7570         (empty_record, ada_template_to_fixed_record_type_1)
7571         (template_to_static_fixed_type)
7572         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7573
7574 2018-06-01  Tom Tromey  <tom@tromey.com>
7575
7576         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7577         c_print_type.
7578         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7579         (c_print_type): Update.
7580         (c_print_type): New overload.
7581         (c_type_print_varspec_prefix, c_type_print_args)
7582         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7583         (c_type_print_base_struct_union, c_type_print_base_1)
7584         (cp_type_print_method_args): Add "language" parameter.
7585         (c_type_print_base): Update.
7586         * c-lang.h (c_print_type): Add new overload.
7587
7588 2018-06-01  Tom Tromey  <tom@tromey.com>
7589
7590         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7591         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7592
7593 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7594
7595         * aarch64-tdep.c (aarch64_sve_register_names): New const
7596         var.
7597         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7598         (AARCH64_SVE_Z_REGS_NUM): New define.
7599         (AARCH64_SVE_P_REGS_NUM): Likewise.
7600         (AARCH64_SVE_NUM_REGS): Likewise.
7601
7602 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7603
7604         * nat/linux-ptrace.h [__alpha__]
7605         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7606         definitions.
7607
7608 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7609
7610         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7611         the endianness selected.
7612         * NEWS: Document `set endian auto' mode operation update.
7613
7614 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7615
7616         * Makefile.in: Add new header.
7617         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7618         (sve_vl_from_vg): Likewise.
7619         (sve_vq_from_vl): Likewise.
7620         (sve_vl_from_vq): Likewise.
7621         (sve_vq_from_vg): Likewise.
7622         (sve_vg_from_vq): Likewise.
7623         * configure.nat: Add new c file.
7624         * nat/aarch64-sve-linux-ptrace.c: New file.
7625         * nat/aarch64-sve-linux-ptrace.h: New file.
7626
7627 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7628
7629         * aarch64-linux-nat.c (aarch64_linux_read_description):
7630         Add parmeter zero.
7631         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7632         Likewise.
7633         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7634         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7635         (aarch64_gdbarch_init): Add parmeter zero.
7636         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7637         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7638         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7639         parmeter.
7640         * doc/gdb.texinfo: Describe SVE feature
7641         * features/aarch64-sve.c: New file.
7642
7643 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7644
7645         PR gdb/23210
7646         * gdbarch.sh (significant_addr_bit): Default to zero when
7647         not set by target architecture.
7648         * gdbarch.c: Re-generated.
7649         * utils.c (address_significant): Update.
7650
7651 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7652
7653         * stack.c (func_command): Remove trailing newline in call to error.
7654
7655 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7656
7657         * regcache.h (regcache_raw_collect): Remove, update callers to
7658         use regcache::raw_collect.
7659         * regcache.c (regcache_raw_collect): Remove.
7660
7661 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7662
7663         * regcache.h (regcache_raw_supply): Remove, update callers to
7664         use detached_regcache::raw_supply.
7665         * regcache.c (regcache_raw_supply): Remove.
7666
7667 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7668
7669         * regcache.h (regcache_cooked_write_part): Remove, update
7670         callers to use regcache::cooked_write_part.
7671         * regcache.c (regcache_cooked_write_part): Remove.
7672
7673 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7674
7675         * regcache.h (regcache_cooked_read_part): Remove, update callers
7676         to use readable_regcache::cooked_read_part.
7677         * regcache.c (regcache_cooked_read_part): Remove.
7678
7679 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7680
7681         * regcache.h (regcache_cooked_read_value): Remove, update
7682         callers to use readable_regcache::cooked_read_value.
7683         * regcache.c (regcache_cooked_read_value): Remove.
7684
7685 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7686
7687         * regcache.h (regcache_cooked_write): Remove, update callers to
7688         use regcache::cooked_write.
7689         * regcache.c (regcache_cooked_write): Remove.
7690
7691 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7692
7693         * regcache.h (regcache_invalidate): Remove, update callers to
7694         use detached_regcache::invalidate instead.
7695         * regcache.c (regcache_invalidate): Remove.
7696
7697 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7698
7699         * regcache.h (regcache_raw_write_part): Remove, update callers
7700         to use regcache::raw_write_part instead.
7701         * regcache.c (regcache_raw_write_part): Remove.
7702
7703 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7704
7705         * regcache.h (regcache_raw_read_part): Remove, update callers to
7706         use readable_regcache::raw_read_part instead.
7707         * regcache.c (regcache_raw_read_part): Remove.
7708
7709 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7710
7711         * regcache.h (regcache_cooked_read): Remove, update callers to
7712         use readable_regcache::cooked_read instead.
7713         * regcache.c (regcache_cooked_read): Remove.
7714
7715 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7716
7717         * regcache.h (regcache_raw_write): Remove, update callers to use
7718         regcache::raw_write instead.
7719         * regcache.c (regcache_raw_write): Remove.
7720
7721 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7722
7723         * regcache.h (regcache_raw_read): Remove, update callers to use
7724         readable_regcache::raw_read instead.
7725         * regcache.c (regcache_raw_read): Remove.
7726
7727 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7728
7729         * regcache.h (regcache_raw_update): Remove, update callers to
7730         use readable_regcache::raw_update instead.
7731         * regcache.c (regcache_raw_update): Remove.
7732
7733 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7734
7735         * regcache.h (regcache_register_status): Remove, update callers
7736         to use reg_buffer::get_register_status directly instead.
7737         * regcache.c (regcache_register_status): Remove.
7738
7739 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7740
7741         * regcache.h (regcache_get_ptid): Remove, update all callers to
7742         call regcache::ptid instead.
7743         * regcache.c (regcache_get_ptid): Remove.
7744
7745 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7746
7747         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7748
7749 2018-05-30  Pedro Alves  <palves@redhat.com>
7750
7751         * common/common-exceptions.h (exception_rethrow): Use
7752         ATTRIBUTE_NORETURN.
7753
7754 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7755
7756         * breakpoint.c (print_solib_event, check_status_catch_solib):
7757         Remove struct keyword in range-based for loops.
7758         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7759         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7760         Likewise.
7761         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7762         Likewise.
7763         * symfile.c (addr_info_make_relative): Likewise.
7764         * thread.c (value_in_thread_stack_temporaries): Likewise.
7765
7766 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7767
7768         PR gdb/16841
7769         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7770         aggregate type to get its real type before accessing it.
7771
7772 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7773
7774         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7775         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7776         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7777         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7778         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7779         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7780         * printcmd.c (info_address_command): Likewise.
7781
7782 2018-05-29  Tom Tromey  <tom@tromey.com>
7783
7784         * windows-nat.c (handle_exception): Update fall-through comment.
7785
7786 2018-05-29  Tom Tromey  <tom@tromey.com>
7787
7788         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7789         (struct program_space) <added_solibs>: Now a std::vector.
7790         * breakpoint.c (print_solib_event): Update.
7791         (check_status_catch_solib): Update.
7792         * progspace.c (clear_program_space_solib_cache): Update.
7793         * solib.c (update_solib_list): Update.
7794
7795 2018-05-29  Tom Tromey  <tom@tromey.com>
7796
7797         * python/py-type.c (typy_richcompare): Update.
7798         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7799         * gdbtypes.h (types_deeply_equal): Return bool.
7800         (types_equal): Likewise.
7801         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7802         declare VEC.
7803         (check_types_equal): Change worklist to std::vector.  Return
7804         bool.
7805         (struct type_equality_entry): Add constructor.
7806         (compare_maybe_null_strings): Return bool.
7807         (check_types_worklist): Return bool.  Change worklist to
7808         std::vector.
7809         (types_deeply_equal): Use std::vector.
7810         (types_equal): Return bool.
7811         (compare_maybe_null_strings): Simplify.
7812
7813 2018-05-29  Tom Tromey  <tom@tromey.com>
7814
7815         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7816
7817 2018-05-29  Tom Tromey  <tom@tromey.com>
7818
7819         * objc-lang.h: Don't include cp-support.h.
7820         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7821         declare VEC.
7822
7823 2018-05-27  Tom Tromey  <tom@tromey.com>
7824
7825         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7826
7827 2018-05-25  Tom Tromey  <tom@tromey.com>
7828
7829         * value.c (value::location): Initialize.
7830
7831 2018-05-25  Tom Tromey  <tom@tromey.com>
7832
7833         * dbxread.c (init_bincl_list): Remove.
7834         (bincl_list): Now a std::vector.
7835         (bincls_allocated, next_bincl): Remove.
7836         (free_bincl_list, do_free_bincl_list_cleanup)
7837         (make_cleanup_free_bincl_list): Remove.
7838         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7839         unique_xmalloc_ptr.
7840         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7841         (struct header_file_location): Add constructor.
7842         (add_bincl_to_list): Remove.
7843
7844 2018-05-25  Tom Tromey  <tom@tromey.com>
7845
7846         * tui/tui.c (tui_enable): Update.
7847         * mi/mi-interp.c (mi_interp::init): Update.
7848         * interps.h (class interp) <name>: New method.
7849         <m_name>: Rename from name.
7850         (~scoped_restore_interp): Update.
7851         * interps.c (interp::interp): Update.
7852         (interp_add, interp_set, interp_lookup_existing)
7853         (current_interp_named_p): Update.
7854
7855 2018-05-25  Tom Tromey  <tom@tromey.com>
7856
7857         * interps.c (interp_name): Remove.
7858         * mi/mi-interp.c (mi_interp::init): Update.
7859         * interps.h (interp_name): Remove.
7860         (~scoped_restore_interp): Update.
7861         * tui/tui.c (tui_enable): Update.
7862
7863 2018-05-25  Tom Tromey  <tom@tromey.com>
7864
7865         * utils.c (fputs_maybe_filtered): Update.
7866         * linespec.c (decode_line_full): Update.
7867         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7868         (mi_print_breakpoint_for_event, mi_solib_loaded)
7869         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7870         (mi_user_selected_context_changed): Update.
7871         * mi/mi-main.c (mi_execute_command): Update.
7872         * cli/cli-script.c (execute_control_command): Update.
7873         * python/python.c (execute_gdb_command): Update.
7874         * solib.c (info_sharedlibrary_command): Update.
7875         * interps.c (interp_ui_out): Remove.
7876         * interps.h (interp_ui_out): Remove.
7877
7878 2018-05-25  Tom Tromey  <tom@tromey.com>
7879
7880         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7881         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7882         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7883
7884 2018-05-25  Tom Tromey  <tom@tromey.com>
7885
7886         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7887         * interps.c (interp_exec): Use scoped_restore.
7888
7889 2018-05-25  Tom Tromey  <tom@tromey.com>
7890
7891         * remote.c (remote_target::remote_file_get): Use
7892         gdb::byte_vector.
7893         (remote_target::remote_file_put): Likewise.
7894
7895 2018-05-25  Tom Tromey  <tom@tromey.com>
7896
7897         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7898         a std::string.
7899         (get_pe_section_index, add_pe_exported_sym): Update.
7900         (read_pe_exported_syms): Use gdb::def_vector.
7901
7902 2018-05-25  Tom Tromey  <tom@tromey.com>
7903
7904         * frame.c (remove_prev_frame): Remove.
7905         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7906
7907 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7908
7909         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7910         Remove prototypes.
7911         * mips-linux-nat.c (supply_fpregset): Always call
7912         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7913         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7914         `mips_fill_fpregset'.
7915         * mips-linux-tdep.c (mips_supply_fpregset)
7916         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7917         (mips_fill_fpregset_wrapper): Remove functions.
7918         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7919         (mips_linux_fpregset): Remove variable.
7920         (mips_linux_iterate_over_regset_sections): Use
7921         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7922         (mips_linux_o32_sigframe_init): Remove comment.
7923
7924 2018-05-25  Pedro Alves  <palves@redhat.com>
7925
7926         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7927         (struct readahead_cache, struct packet_reg, struct
7928         remote_arch_state, class remote_state): Move higher up in the
7929         file.
7930         (remote_target::m_remote_state): Now an object instead of a pointer.
7931         (remote_target::get_remote_state): Adjust.
7932
7933 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7934
7935         * stack.c (select_and_print_frame): Delete.
7936         (struct function_bounds): Move struct within function.
7937         (func_command): Most content moved into new function
7938         find_frame_for_function, use new function, print result, add
7939         function comment.
7940         (find_frame_for_function): New function, now returns a result.
7941
7942 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7943
7944         * stack.c (iterate_over_block_arg_vars): Fix comment.
7945         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7946
7947 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7948
7949         PR gdb/23203
7950         * frame.c
7951         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7952         Define.
7953         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7954         Define.
7955         * frame.h (class scoped_restore_selected_frame): New class.
7956         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7957         of any exception, use scoped_restore_selected_frame to restore the
7958         frame instead.
7959
7960 2018-05-24  Pedro Alves  <palves@redhat.com>
7961
7962         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7963         override.
7964
7965 2018-05-23  Tom Tromey  <tom@tromey.com>
7966
7967         * complaints.c (struct complaints): Remove.
7968         (symfile_complaint_book): Remove.
7969         (series): New global.
7970         (complaint_internal): Update.
7971         (clear_complaints): Update.
7972
7973 2018-05-23  Tom Tromey  <tom@tromey.com>
7974
7975         * complaints.c (counters): New global.
7976         (struct complain): Remove.
7977         (struct complaints) <root>: Remove.
7978         (complaint_sentinel): Remove.
7979         (symfile_complaint_book): Update.
7980         (find_complaint) Remove.
7981         (complaint_internal, clear_complaints): Update.
7982
7983 2018-05-23  Tom Tromey  <tom@tromey.com>
7984
7985         * complaints.c (struct complain) <file, line>: Remove.
7986         (find_complaint): Remove file, line parameters.
7987         (complaint_internal): Update.
7988
7989 2018-05-23  Tom Tromey  <tom@tromey.com>
7990
7991         * complaints.c (vcomplaint): Remove.
7992         (complaint_internal) Merge in contents of vcomplaint.
7993
7994 2018-05-23  Tom Tromey  <tom@tromey.com>
7995
7996         * complaints.c (struct complaints) <explanation>: Remove.
7997         (symfile_explanations): Remove.
7998         (symfile_complaint_book): Update.
7999         (vcomplaint): Update.
8000         (struct explanation): Remove.
8001
8002 2018-05-23  Tom Tromey  <tom@tromey.com>
8003
8004         * complaints.c (symfile_complaints): Remove.
8005         (complaint_internal): Remove "complaints" parameter.
8006         (clear_complaints, vcomplaint): Remove "c" parameter.
8007         (get_complaints): Remove.
8008         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
8009         (dwarf2_debug_line_missing_file_complaint)
8010         (dwarf2_debug_line_missing_end_sequence_complaint)
8011         (dwarf2_complex_location_expr_complaint)
8012         (dwarf2_const_value_length_mismatch_complaint)
8013         (dwarf2_section_buffer_overflow_complaint)
8014         (dwarf2_macro_malformed_definition_complaint)
8015         (dwarf2_invalid_attrib_class_complaint)
8016         (create_addrmap_from_index, dw2_symtab_iter_next)
8017         (dw2_expand_marked_cus)
8018         (dw2_debug_names_iterator::find_vec_in_debug_names)
8019         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
8020         (create_debug_type_hash_table, init_cutu_and_read_dies)
8021         (partial_die_parent_scope, add_partial_enumeration)
8022         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
8023         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
8024         (read_import_statement, read_file_scope, create_dwo_cu_reader)
8025         (create_cus_hash_table, create_dwp_hash_table)
8026         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
8027         (dwarf2_rnglists_process, dwarf2_ranges_process)
8028         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
8029         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
8030         (handle_struct_member_die, process_structure_scope)
8031         (read_array_type, read_common_block, read_module_type)
8032         (read_tag_pointer_type, read_typedef, read_base_type)
8033         (read_subrange_type, load_partial_dies, partial_die_info::read)
8034         (partial_die_info::read, partial_die_info::read)
8035         (partial_die_info::read, read_checked_initial_length_and_offset)
8036         (dwarf2_string_attr, read_formatted_entries)
8037         (dwarf_decode_line_header)
8038         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
8039         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
8040         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
8041         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
8042         (get_signatured_type, get_DW_AT_signature_type)
8043         (decode_locdesc, file_file_name, consume_improper_spaces)
8044         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
8045         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8046         (dwarf2_symbol_mark_computed, set_die_type)
8047         (read_attribute_value): Update.
8048         * stap-probe.c (handle_stap_probe, get_stap_base_address):
8049         Update.
8050         * dbxread.c (unknown_symtype_complaint)
8051         (lbrac_mismatch_complaint, repeated_header_complaint)
8052         (set_namestring, function_outside_compilation_unit_complaint)
8053         (read_dbx_symtab, process_one_symbol): Update.
8054         * gdbtypes.c (stub_noname_complaint): Update.
8055         * windows-nat.c (handle_unload_dll): Update.
8056         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
8057         (decode_base_type): Update.
8058         * xcoffread.c (bf_notfound_complaint, ef_complaint)
8059         (eb_complaint, record_include_begin, record_include_end)
8060         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
8061         (process_xcoff_symbol, read_symbol)
8062         (function_outside_compilation_unit_complaint)
8063         (scan_xcoff_symtab): Update.
8064         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
8065         * buildsym.c (finish_block_internal, make_blockvector)
8066         (end_symtab_get_static_block, augment_type_symtab): Update.
8067         * dtrace-probe.c (dtrace_process_dof)
8068         (dtrace_static_probe_ops::get_probes): Update.
8069         * complaints.h (struct complaint): Don't declare.
8070         (symfile_complaints): Remove.
8071         (complaint_internal): Remove "complaints" parameter.
8072         (complaint): Likewise.
8073         (clear_complaints): Likewise.
8074         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8075         (reread_symbols): Update.
8076         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
8077         (dwarf2_frame_cache, decode_frame_entry): Update.
8078         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
8079         * objc-lang.c (lookup_objc_class, lookup_child_selector)
8080         (info_selectors_command): Update.
8081         * macrotab.c (macro_include, check_for_redefinition)
8082         (macro_undef): Update.
8083         * objfiles.c (filter_overlapping_sections): Update.
8084         * stabsread.c (invalid_cpp_abbrev_complaint)
8085         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
8086         (define_symbol, error_type, read_type, rs6000_builtin_type)
8087         (stabs_method_name_from_physname, read_member_functions)
8088         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
8089         (attach_fields_to_type, complain_about_struct_wipeout)
8090         (read_range_type, read_args, common_block_start)
8091         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
8092         Update.
8093         * mdebugread.c (index_complaint, unknown_ext_complaint)
8094         (basic_type_complaint, bad_tag_guess_complaint)
8095         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
8096         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
8097         (parse_procedure, parse_lines)
8098         (function_outside_compilation_unit_complaint)
8099         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
8100         (bad_tag_guess_complaint, reg_value_complaint): Update.
8101         * cp-support.c (demangled_name_complaint): Update.
8102         * macroscope.c (sal_macro_scope): Update.
8103         * dwarf-index-write.c (class debug_names): Update.
8104
8105 2018-05-23  Tom Tromey  <tom@tromey.com>
8106
8107         * complaints.c (clear_complaints): Remove "noisy" parameter.
8108         * complaints.h (clear_complaints): Update.
8109         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8110         (reread_symbols): Update.
8111
8112 2018-05-23  Tom Tromey  <tom@tromey.com>
8113
8114         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
8115         SUBSEQUENT_MESSAGE.
8116         (vcomplaint, clear_complaints): Update.
8117         (symfile_explanations): Remove some messages.
8118
8119 2018-05-23  Tom Tromey  <tom@tromey.com>
8120
8121         * complaints.c (internal_complaint): Remove.
8122         * complaints.h (internal_complaint): Remove.
8123
8124 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8125
8126         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
8127
8128 2018-05-22  Pedro Alves  <palves@redhat.com>
8129
8130         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
8131         (remote_fileio_badfd, remote_fileio_return_errno)
8132         (remote_fileio_return_success, remote_fileio_func_open)
8133         (remote_fileio_func_open, remote_fileio_func_close)
8134         (remote_fileio_func_read, remote_fileio_func_write)
8135         (remote_fileio_func_lseek, remote_fileio_func_rename)
8136         (remote_fileio_func_unlink, remote_fileio_func_stat)
8137         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
8138         (remote_fileio_func_isatty, remote_fileio_func_system): Add
8139         remote_target parameter.
8140         (remote_fio_func_map) <func>: Add remote_target parameter.
8141         (do_remote_fileio_request, remote_fileio_request):
8142         * remote-fileio.h (remote_fileio_request):
8143         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
8144         remote_target parameter.
8145         (remote_notif_process, handle_notification): Adjust to pass down
8146         the remote.
8147         (remote_notif_state_allocate): Add remote_target parameter.  Save
8148         it.
8149         * remote-notif.h (struct remote_target): Forward declare.
8150         (struct notif_client) <parse, ack, can_get_pending_events>: Add
8151         remote_target parameter.
8152         (struct remote_notif_state) <remote>: New field.
8153         (remote_notif_ack, remote_notif_parse): Add remote_target
8154         parameter.
8155         (remote_notif_state_allocate, remote_notif_state_allocate): Add
8156         remote_target parameter.
8157         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
8158         (threads_listing_context, rmt_thread_action, protocol_feature)
8159         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
8160         (packet_result, struct threads_listing_context, remote_state):
8161         Move definitions and declarations higher up.
8162         (remote_target) <~remote_target>: Declare.
8163         (remote_download_command_source, remote_file_put, remote_file_get)
8164         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
8165         (remote_hostio_pread_vFile, remote_hostio_send_command)
8166         (remote_hostio_set_filesystem, remote_hostio_open)
8167         (remote_hostio_close, remote_hostio_unlink, remote_state)
8168         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8169         (get_memory_write_packet_size, get_memory_read_packet_size)
8170         (append_pending_thread_resumptions, remote_detach_1)
8171         (append_resumption, remote_resume_with_vcont)
8172         (add_current_inferior_and_thread, wait_ns, wait_as)
8173         (process_stop_reply, remote_notice_new_inferior)
8174         (process_initial_stop_replies, remote_add_thread)
8175         (btrace_sync_conf, remote_btrace_maybe_reopen)
8176         (remove_new_fork_children, kill_new_fork_children)
8177         (discard_pending_stop_replies, stop_reply_queue_length)
8178         (check_pending_events_prevent_wildcard_vcont)
8179         (discard_pending_stop_replies_in_queue, stop_reply)
8180         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8181         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8182         (remote_interrupt_as, remote_interrupt_ns)
8183         (remote_get_noisy_reply, remote_query_attached)
8184         (remote_add_inferior, remote_current_thread, get_current_thread)
8185         (set_thread, set_general_thread, set_continue_thread)
8186         (set_general_process, write_ptid)
8187         (remote_unpack_thread_info_response, remote_get_threadinfo)
8188         (parse_threadlist_response, remote_get_threadlist)
8189         (remote_threadlist_iterator, remote_get_threads_with_ql)
8190         (remote_get_threads_with_qxfer)
8191         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8192         (get_offsets, remote_check_symbols, remote_supported_packet)
8193         (remote_query_supported, remote_packet_size)
8194         (remote_serial_quit_handler, remote_detach_pid)
8195         (remote_vcont_probe, remote_resume_with_hc)
8196         (send_interrupt_sequence, interrupt_query)
8197         (remote_notif_get_pending_events, fetch_register_using_p)
8198         (send_g_packet, process_g_packet, fetch_registers_using_g)
8199         (store_register_using_P, store_registers_using_G)
8200         (set_remote_traceframe, check_binary_download)
8201         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8202         (remote_xfer_live_readonly_partial, remote_read_bytes)
8203         (remote_send_printf, remote_flash_write, readchar)
8204         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8205         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8206         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8207         (extended_remote_disable_randomization, extended_remote_run)
8208         (send_environment_packet, extended_remote_environment_support)
8209         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8210         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8211         (packet_command): Now methods of ...
8212         (remote_target): ... this class.
8213         (m_remote_state) <remote_target>: New field.
8214         (struct remote_state) <stop_reply_queue,
8215         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8216         fields.
8217         (remote_state::remote_state): Allocate stop_reply_queue.
8218         (remote_state): Delete global.
8219         (get_remote_state_raw): Delete.
8220         (remote_target::get_remote_state): Allocate m_remote_state on
8221         demand.
8222         (get_current_remote_target): New.
8223         (remote_ops, extended_remote_ops): Delete.
8224         (wait_forever_enabled_p, remote_async_inferior_event_token):
8225         Delete, moved to struct remote_state.
8226         (remote_target::close): Delete self.  Destruction bits split to
8227         ...
8228         (remote_target::~remote_target): ... this.
8229         (show_memory_packet_size): Adjust to use
8230         get_current_remote_target.
8231         (struct protocol_feature) <func>: Add remote_target parameter.
8232         All callers adjusted.
8233         (curr_quit_handler_target): New.
8234         (remote_serial_quit_handler): Reimplement.
8235         (remote_target::open_1): Adjust to use get_current_remote_target.
8236         Heap-allocate remote_target/extended_remote_target instances.
8237         (vcont_builder::vcont_builder): Add remote_target parameter, and
8238         save it in m_remote.  All callers adjusted.
8239         (vcont_builder::m_remote): New field.
8240         (vcont_builder::restart, vcont_builder::flush)
8241         (vcont_builder::push_action): Use it.
8242         (remote_target::commit_resume): Use it.
8243         (struct queue_iter_param) <remote>: New field.
8244         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8245         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8246         (check_pending_event_prevents_wildcard_vcont_callback)
8247         (remote_target::check_pending_events_prevent_wildcard_vcont)
8248         (remote_target::discard_pending_stop_replies)
8249         (remote_target::discard_pending_stop_replies_in_queue)
8250         (remote_target::remote_notif_remove_queued_reply): Fill in
8251         'remote' field.
8252         (remote_notif_get_pending_events): New.
8253         (remote_target::readchar, remote_target::remote_serial_write):
8254         Save/restore curr_quit_handler_target.
8255         (putpkt): New.
8256         (kill_new_fork_children): Fill in 'remote' field.
8257         (packet_command): Use get_current_remote_target, defer to
8258         remote_target method of same name.
8259         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8260         parameter, and save it in m_remote.  All callers adjusted.
8261         (scoped_remote_fd::release): Use m_remote.
8262         (scoped_remote_fd::m_remote): New field.
8263         (remote_file_put, remote_file_get, remote_file_delete): Use
8264         get_current_remote_target, defer to remote_target method of same
8265         name.
8266         (remote_btrace_reset): Add remote_state paremeter.  Update all
8267         callers.
8268         (remote_async_inferior_event_handler). Pass down 'data'.
8269         (remote_new_objfile): Use get_current_remote_target.
8270         (remote_target::vcont_r_supported): New.
8271         (set_range_stepping): Use get_current_remote_target and
8272         remote_target::vcont_r_supported.
8273         (_initialize_remote): Don't allocate 'remote_state' and
8274         'stop_reply_queue' globals.
8275         * remote.h (struct remote_target): Forward declare.
8276         (getpkt, putpkt, remote_notif_get_pending_events): Add
8277         'remote_target' parameter.
8278
8279 2018-05-22  Pedro Alves  <palves@redhat.com>
8280
8281         * remote.c (vcont_builder): Now a class.  Make all data members
8282         private.
8283         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8284         Declare methods.
8285         (vcont_builder_restart): Rename to ...
8286         (vcont_builder::restart): ... this.
8287         (vcont_builder_flush): Rename to ...
8288         (vcont_builder::flush): ... this.
8289         (vcont_builder_push_action): Rename to ...
8290         (vcont_builder::push_action): ... this.
8291         (remote_target::commit_resume): Adjust.
8292
8293 2018-05-22  Pedro Alves  <palves@redhat.com>
8294
8295         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8296         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8297         (get_fixed_memory_packet_size): New.
8298         (get_memory_packet_size): Use it.
8299         (set_memory_packet_size): Don't override the config size with
8300         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8301         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8302         Don't refer to get_memory_packet_size if not connected to a remote
8303         target.  Show "(default)" if configured size is 0.
8304
8305 2018-05-22  Pedro Alves  <palves@redhat.com>
8306
8307         * remote.c (remote_target::mourn_inferior): Move
8308         discard_pending_stop_replies call here from ...
8309         (_initialize_remote): ... here.
8310
8311 2018-05-22  Pedro Alves  <palves@redhat.com>
8312
8313         * remote.c (compare_section_command): Remove set_general_process
8314         call.
8315
8316 2018-05-22  Pedro Alves  <palves@redhat.com>
8317
8318         * remote.c (struct packet_reg, struct remote_arch_state):
8319         Move higher up in the file.
8320         (remote_state) <m_arch_states>: Store remote_arch_state values
8321         instead of remote_arch_state pointers.
8322         (remote_state::get_remote_arch_state): Adjust.
8323
8324 2018-05-22  Pedro Alves  <palves@redhat.com>
8325
8326         * remote.c: Include <unordered_map>.
8327         (remote_state): Now a class.
8328         (remote_state) <get_remote_arch_state>: Declare method.
8329         <get_remote_arch_state>: New field.
8330         (remote_arch_state) <remote_arch_state>: Declare ctor.
8331         <regs>: Now a unique_ptr.
8332         (remote_gdbarch_data_handle): Delete.
8333         (get_remote_arch_state): Delete.
8334         (remote_state::get_remote_arch_state): New.
8335         (get_remote_state): Adjust to call remote_state's
8336         get_remote_arch_state method.
8337         (init_remote_state): Delete, bits factored out to ...
8338         (remote_arch_state::remote_arch_state): ... this new method.
8339         (get_remote_packet_size, get_memory_packet_size)
8340         (process_g_packet, remote_target::fetch_registers)
8341         (remote_target::prepare_to_store, store_registers_using_G)
8342         (remote_target::store_registers, remote_target::get_trace_status):
8343         Adjust to call remote_state's method.
8344         (_initialize_remote): Remove reference to
8345         remote_gdbarch_data_handle.
8346
8347 2018-05-22  Pedro Alves  <palves@redhat.com>
8348
8349         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8350         pread>: New method declarations.
8351         (remote_target::open_1): Adjust.
8352         (readahead_cache_invalidate): Rename to ...
8353         (readahead_cache::invalidate): ... this, and adjust to be a class
8354         method.
8355         (readahead_cache_invalidate_fd): Rename to ...
8356         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8357         class method.
8358         (remote_hostio_pwrite): Adjust.
8359         (remote_hostio_pread_from_cache): Rename to ...
8360         (readahead_cache::pread): ... this, and adjust to be a class
8361         method.
8362         (remote_hostio_close): Adjust.
8363
8364 2018-05-22  Pedro Alves  <palves@redhat.com>
8365
8366         * remote.c (remote_hostio_close_cleanup): Delete.
8367         (class scoped_remote_fd): New.
8368         (remote_file_put, remote_file_get): Use it.
8369
8370 2018-05-22  Pedro Alves  <palves@redhat.com>
8371
8372         (struct vCont_action_support): Use bool and initialize all fields.
8373         (struct readahead_cache): Initialize all fields.
8374         (remote_state): Use bool and initialize all fields.
8375         (remote_state::remote_state, remote_state::~remote_state): New.
8376         (new_remote_state): Delete.
8377         (_initialize_remote): Use new to allocate remote_state.
8378
8379 2018-05-22  Pedro Alves  <palves@redhat.com>
8380             張俊芝  <zjz@zjz.name>
8381
8382         PR gdb/22973
8383         * c-exp.y: Include "c-support.h".
8384         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8385         of tolower.  Use c_ident_is_alpha to scan names.
8386         * c-lang.c: Include "c-support.h".
8387         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8388         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8389         * c-support.h: New file, with bits factored out from ...
8390         * cp-name-parser.y: ... this file.
8391         Include "c-support.h".
8392         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8393         c-support.h and renamed.
8394         (symbol_end, yylex): Adjust.
8395
8396 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8397
8398         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8399         parameter type to CORE_ADDR.
8400         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8401         parameter type in declaration to CORE_ADDR.
8402         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8403         target_auxv_search to get AT_HWCAP and use the result to get the
8404         target description.
8405         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8406         to CORE_ADDR. Remove the cast of the return value to unsigned
8407         long. Fix error predicate of target_auxv_search.
8408         (ppc_linux_nat_target::read_description): Change the type of the
8409         hwcap variable to CORE_ADDR.
8410
8411 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8412
8413         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8414         if the size of fpscr is larger than 32 bits.
8415
8416 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8417
8418         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8419         (ppc32_linux_vsxregmap): New global.
8420         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8421         regcache_supply_regset, and regcache_collect_regset.
8422         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8423         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8424         (fetch_vsx_register, store_vsx_register): Remove.
8425         (fetch_vsx_registers): Add regno parameter. Get regset using
8426         ppc_linux_vsxregset. Use regset to supply registers.
8427         (store_vsx_registers): Add regno parameter. Get regset using
8428         ppc_linux_vsxregset. Use regset to collect registers.
8429         (fetch_register): Call fetch_vsx_registers instead of
8430         fetch_vsx_register.
8431         (store_register): Call store_vsx_registers instead of
8432         store_vsx_register.
8433         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8434         new regno parameter.
8435         (store_ppc_registers): Call store_vsx_registers with -1 for the
8436         new regno parameter.
8437         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8438         (ppc_collect_vsxregset): Remove.
8439
8440 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8441
8442         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8443         offset fields.
8444         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8445         for vector register offset fields.
8446         (ppc64_fbsd_reg_offsets): Likewise.
8447         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8448         to vector register offset fields.
8449         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8450         to vector register offset fields.
8451         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8452         vector register offset fields.
8453         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8454         initializers for vector register offset fields.
8455         (rs6000_aix64_reg_offsets): Likewise.
8456         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8457         (ppc_supply_vrregset): Remove.
8458         (ppc_collect_vrregset): Remove.
8459         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8460         (ppc_linux_vrregset) : New function.
8461         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8462         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8463         (ppc32_linux_vrregset): Remove.
8464         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8465         and use result instead of ppc32_linux_vrregset.
8466         (ppc32_linux_reg_offsets): Remove initializers for vector register
8467         offset fields.
8468         (ppc64_linux_reg_offsets): Likewise.
8469         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8470         * ppc-linux-nat.c: Include regset.h.
8471         (gdb_vrregset_t): Adjust comment to account for little-endian
8472         mode.
8473         (supply_vrregset, fill_vrregset): Remove.
8474         (fetch_altivec_register, store_altivec_register): Remove.
8475         (fetch_altivec_registers): Add regno parameter. Get regset using
8476         ppc_linux_vrregset. Use regset to supply registers.
8477         (store_altivec_registers): Add regno parameter. Get regset using
8478         ppc_linux_vrregset. Use regset to collect registers.
8479         (fetch_register): Call fetch_altivec_registers instead of
8480         fetch_altivec_register.
8481         (store_register): Call store_altivec_registers instead of
8482         store_altivec_register.
8483         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8484         the new regno parameter.
8485         (store_ppc_registers): Call store_altivec_registers with -1 for
8486         the new regno parameter.
8487
8488 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8489
8490         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8491         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8492         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8493         (gdb_vrregset_t): Change array type size to
8494         PPC_LINUX_SIZEOF_VRREGSET.
8495         (gdb_vsxregset_t): Change array type size to
8496         PPC_LINUX_SIZEOF_VSXREGSET.
8497         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8498         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8499         PPC_LINUX_SIZEOF_VSXREGSET.
8500
8501 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8502
8503         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8504         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8505         nat/ppc-linux.c.
8506         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8507         ppc_linux_target_wordsize with tid.
8508         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8509         wordsize with tid.
8510         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8511         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8512         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8513         tid parameter. Remove static specifier.
8514         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8515         (ppc_linux_target_wordsize): New declaration.
8516
8517 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8518
8519         * arch/ppc-linux-common.c: New file.
8520         * arch/ppc-linux-common.h: New file.
8521         * arch/ppc-linux-tdesc.h: New file.
8522         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8523         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8524         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8525         arch/ppc-linux-tdesc.h.
8526         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8527         arch/ppc-linux-tdesc.h.
8528         (ppc_linux_nat_target::read_description): Remove target
8529         description matching code. Fill a ppc_linux_features struct and
8530         call ppc_linux_match_description with it. Move comment about ISA
8531         2.05 to ppc-linux-common.c.
8532         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8533         arch/ppc-linux-tdesc.h.
8534         (ppc_linux_core_read_description): Remove target description
8535         matching code. Fill a ppc_linux_features struct and call
8536         ppc_linux_match_description with it.
8537         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8538         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8539         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8540         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8541         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8542         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8543         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8544         (tdesc_powerpc_e500l): Remove.
8545
8546 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8547
8548         * ada-lang.c (catch_assert_command): Pass empty string instead
8549         of NULL for excep_string argument.
8550
8551 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8552
8553         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8554         the width of the requested register exceeds the width of the
8555         `ptrace' data type.
8556
8557 2018-05-21  Tom Tromey  <tom@tromey.com>
8558
8559         * printcmd.c (output_command): Remove.
8560         (output_command_const): Rename to output_command.
8561         * valprint.h (output_command): Rename from output_command_const.
8562         * tracepoint.c (trace_dump_actions): Call output_command.
8563
8564 2018-05-21  Tom Tromey  <tom@tromey.com>
8565
8566         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8567         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8568         * ada-lang.h (create_ada_exception_catchpoint): Update.
8569         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8570         std::string.
8571         (create_excep_cond_exprs, ~ada_catchpoint)
8572         (should_stop_exception, print_one_exception)
8573         (print_mention_exception, print_recreate_exception): Update.
8574         (ada_get_next_arg): Remove.
8575         (catch_ada_exception_command_split): Use std::string.  Change type
8576         of "excep_string", "cond_string".
8577         (catch_ada_exception_command): Update.
8578         (create_ada_exception_catchpoint): Change type of excep_string.
8579         (ada_exception_sal): Remove excep_string parameter.
8580         (~ada_catchpoint): Remove.
8581
8582 2018-05-21  Tom Tromey  <tom@tromey.com>
8583
8584         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8585         cleanup.
8586
8587 2018-05-21  Tom Tromey  <tom@tromey.com>
8588
8589         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8590         Return unique_xmalloc_ptr.
8591         (print_it_exception): Update.
8592
8593 2018-05-21  Tom Tromey  <tom@tromey.com>
8594
8595         * tracepoint.c (trace_dump_actions): Use std::string.
8596
8597 2018-05-21  Tom Tromey  <tom@tromey.com>
8598
8599         * symfile.c (reread_symbols): Use std::string for original_name.
8600
8601 2018-05-21  Tom Tromey  <tom@tromey.com>
8602
8603         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8604         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8605         constructor.
8606
8607 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8608
8609         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8610         instance to...
8611         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8612         * objfiles.c (get_objfile_bfd_data): Allocate
8613         objfile_per_bfd_storage with obstack_new when allocating on
8614         obstack.
8615
8616 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8617
8618         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8619         OBSTACK_ZALLOC.
8620         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8621         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8622         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8623         (add_pending): Likewise.
8624         (parse_symbol): Likewise.
8625         (parse_partial_symbols): Likewise.
8626         (psymtab_to_symtab_1): Likewise.
8627         (new_psymtab): Likewise.
8628         (elfmdebug_build_psymtabs): Likewise.
8629         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8630         * objfiles.c (get_objfile_bfd_data): Likewise.
8631         (objfile_register_static_link): Likewise.
8632         * psymtab.c (allocate_psymtab): Likewise.
8633         * stabsread.c (read_member_functions): Likewise.
8634         * xcoffread.c (xcoff_end_psymtab): Likewise.
8635
8636 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8637
8638         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8639         compiler supports std::is_trivially_constructible.
8640         * common/poison.h: Include obstack.h.
8641         (IsMallocable): Define to is_trivially_constructible if the
8642         compiler supports it, define to true_type otherwise.
8643         (xobnew): New.
8644         (XOBNEW): Redefine.
8645         (xobnewvec): New.
8646         (XOBNEWVEC): Redefine.
8647         * gdb_obstack.h (obstack_zalloc): New.
8648         (OBSTACK_ZALLOC): Redefine.
8649         (obstack_calloc): New.
8650         (OBSTACK_CALLOC): Redefine.
8651         (obstack_new): New.
8652         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8653         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8654         gdbarch.c.
8655         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8656         obstack_calloc/obstack_zalloc.
8657         (gdbarch_obstack_zalloc): Remove.
8658         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8659
8660 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8661
8662         * stack.c (backtrace_command_1): Remove useless variable int i.
8663
8664 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8665
8666         * stack.c (print_frame_info): Fix comment.
8667
8668 2018-05-18  Tom Tromey  <tom@tromey.com>
8669
8670         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8671         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8672         (~dwarf2_per_objfile): Update
8673         (dwarf2_get_dwz_file): Use new.
8674         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8675         unique_ptr.
8676
8677 2018-05-18  Tom Tromey  <tom@tromey.com>
8678
8679         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8680         unique_ptr.
8681         * dwarf2read.c (struct dwp_file): Add constructor and
8682         initializers.
8683         (open_and_init_dwp_file): Return a unique_ptr.
8684         (dwarf2_per_objfile, create_dwp_hash_table)
8685         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8686         (lookup_dwo_unit_in_dwp): Update.
8687         (open_and_init_dwp_file, get_dwp_file): Update.
8688
8689 2018-05-18  Tom Tromey  <tom@tromey.com>
8690
8691         * dwarf2read.c (dwarf2_per_objfile): Update.
8692         (struct mapped_index): Add initializers.
8693         (dwarf2_read_index): Use new.
8694         (dw2_symtab_iter_init): Update.
8695         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8696         unique_ptr.
8697
8698 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8699
8700         * dwarf2read.c (mapped_index) <total_size>: Remove.
8701
8702 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8703
8704         * unittests/format_pieces-selftests.c (test_format_specifier):
8705         Add ARI comments.
8706
8707 2018-05-18  Tom Tromey  <tom@tromey.com>
8708
8709         * c-typeprint.c (maybe_print_hole): New function.
8710         (c_print_type_struct_field_offset): Update.
8711         (c_type_print_base_struct_union): Call maybe_print_hole.
8712
8713 2018-05-17  Keith Seitz  <keiths@redhat.com>
8714
8715         * breakpoint.c (build_bpstat_chain): New function, moved from
8716         bpstat_stop_status.
8717         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8718         If no stop chain is passed, call build_bpstat_chain to build it.
8719         * breakpoint.h (build_bpstat_chain): Declare.
8720         (bpstat_stop_status): Move documentation here from breakpoint.c.
8721         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8722         build the stop chain and pass it to skip_inline_frames.
8723         Pass this stop chain to bpstat_stop_status.
8724         * inline-frame.c: Include breakpoint.h.
8725         (stopped_by_user_bp_inline_frame): New function.
8726         (skip_inline_frames): Add parameter `stop_chain'.
8727         Move documention to inline-frame.h.
8728         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8729         whether the frame should be elided.
8730         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8731         Add moved documentation and update for new parameter.
8732
8733 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8734
8735         PR cli/14975
8736         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8737         unittests/format_pieces-selftests.c.
8738         * common/format.h (format_piece) <operator==>: New.
8739         (format_pieces) <operator[]>: Remove.
8740         * common/format.c (format_pieces::format_pieces): Handle \e.
8741         * unittests/format_pieces-selftests.c: New.
8742
8743 2018-05-17  Tom Tromey  <tom@tromey.com>
8744
8745         PR symtab/23010:
8746         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8747         (dw2_instantiate_symtab): Add skip_partial parameter.
8748         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8749         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8750         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8751         (dw2_expand_symtabs_matching_one)
8752         (dw2_find_pc_sect_compunit_symtab)
8753         (dw2_debug_names_lookup_symbol)
8754         (dw2_debug_names_expand_symtabs_for_function): Update.
8755         (init_cutu_and_read_dies): Add skip_partial parameter.
8756         (process_psymtab_comp_unit, build_type_psymtabs_1)
8757         (process_skeletonless_type_unit, load_partial_comp_unit)
8758         (psymtab_to_symtab_1): Update.
8759         (load_full_comp_unit): Add skip_partial parameter.
8760         (process_imported_unit_die, dwarf2_read_addr_index)
8761         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8762         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8763         (read_signatured_type): Update.
8764
8765 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8766
8767         * value.c (release_value): Remove unused variable.
8768         (record_latest_value): Likewise.
8769         (access_value_history): Likewise.
8770         (preserve_values): Likewise.
8771
8772 2018-05-17  Tom Tromey  <tom@tromey.com>
8773
8774         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8775         Initialize.
8776
8777 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8778
8779         PR gdb/22286
8780         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8781         Also handle registers whose width is not a multiple of
8782         PTRACE_TYPE_RET.
8783         (linux_nat_trad_target::store_register): Likewise.
8784
8785 2018-05-16  Tom Tromey  <tom@tromey.com>
8786
8787         * gdbcore.h (core_bfd): Redefine.
8788         * corelow.c (core_target::close): Update.
8789         (core_target_open): Update.
8790         * progspace.h (struct program_space) <cbfd>: Now a
8791         gdb_bfd_ref_ptr.
8792
8793 2018-05-16  Tom Tromey  <tom@tromey.com>
8794
8795         PR cli/19551:
8796         * symfile-add-flags.h (enum symfile_add_flags)
8797         <SYMFILE_NOT_FILENAME>: New constant.
8798         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8799         objfile name from BFD.
8800         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8801         * minidebug.c (find_separate_debug_file_in_section): Put
8802         ".gnu_debugdata" into BFD's file name.
8803
8804 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8805
8806         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8807         Remove.
8808
8809 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8810
8811         PR binutils/21446
8812         * aarch64-tdep.c (aarch64_analyze_prologue,
8813         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8814         Indicate not interested in errors.
8815
8816 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8817
8818         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8819         Supply the MIPS_ZERO_REGNUM register.
8820
8821 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8822
8823         * mips-tdep.c (mask_address_var): Make variable static.
8824
8825 2018-05-14  Tom Tromey  <tom@tromey.com>
8826
8827         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8828
8829 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8830
8831         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8832         FXSAVE_ADDR for the mxcsr register.
8833
8834 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8835
8836         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8837
8838 2018-05-11  Pedro Alves  <palves@redhat.com>
8839
8840         * corelow.c (core_target) <core_target>: No longer inline.
8841         Initialize m_core_gdbarch, m_core_vec and build the section table
8842         here.
8843         <~core_target>: New.
8844         <core_gdbarch, get_core_register_section>: New methods.
8845         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8846         factored out from ...
8847         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8848         (core_ops): Delete.
8849         (sniff_core_bfd): Add gdbarch parameter.
8850         (core_close): Delete, merged into ...
8851         (core_target::close): ... here.  Delete self.
8852         (core_close_cleanup): Delete.
8853         (core_target_open): Allocate a core_target on the heap.  Use a
8854         unique_ptr instead of a cleanup.  Bits moved into the core_target
8855         ctor.  Adjust to use core_target methods instead of globals.
8856         (get_core_register_section): Rename to ...
8857         (core_target::get_core_register_section): ... this and adjust.
8858         (struct get_core_registers_cb_data): New.
8859         (get_core_registers_cb): Use it.  Use bool.
8860         (core_target::fetch_registers, core_target::files_info)
8861         (core_target::xfer_partial, core_target::read_description)
8862         (core_target::pid_to, core_target::thread_name): Adjust to
8863         reference class fields instead of globals.
8864         * target.h (struct target_ops_deleter, target_ops_up): New.
8865
8866 2018-05-11  Pedro Alves  <palves@redhat.com>
8867
8868         * corefile.c (core_file_command): Move to corelow.c.
8869         * corelow.c (the_core_target): Delete.
8870         (core_file_command): Moved from corefile.c.  Check exec_bfd
8871         instead of the_core_target.  Use target_detach instead of calling
8872         into the_core_target directly.
8873         (maybe_say_no_core_file_now): New.
8874         (core_target::detach): Use it.
8875         (_initialize_corelow): Remove references to the_core_target.
8876         * gdbcore.h (the_core_target): Delete.
8877
8878 2018-05-11  Tom Tromey  <tromey@redhat.com>
8879             Pedro Alves  <palves@redhat.com>
8880
8881         * corefile.c (core_bfd): Remove.
8882         * gdbcore.h (core_bfd): Now a macro.
8883         * progspace.h (struct program_space) <cbfd>: New field.
8884
8885 2018-05-11  Tom Tromey  <tom@tromey.com>
8886
8887         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8888         gdb::def_vector.
8889
8890 2018-05-10  Tom Tromey  <tom@tromey.com>
8891
8892         * configure: Rebuild.
8893         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8894
8895 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8896
8897         PR server/23158:
8898         * regformats/regdat.sh: Adjust script, following the addition
8899         of the new expedite_regs parameter to init_target_desc.
8900
8901 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8902
8903         PR gdb/23127
8904         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8905         set_gdbarch_significant_addr_bit.
8906         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8907         set_gdbarch_significant_addr_bit.
8908         * utils.c (address_significant): Update to sign extend addr.
8909
8910 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8911
8912         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8913         (xtensa_linux_init_abi): Limit tdep->num_regs by
8914         tdep->num_nopriv_regs.
8915         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8916         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8917         not initialized.
8918
8919 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8920
8921         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8922
8923 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8924
8925         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8926         (I387_MXCSR_INIT_VAL): New constant.
8927         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8928         buffer if it was supplied by the inferior.
8929         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8930         (i387_xsave_get_clear_bv): New function.
8931         (i387_supply_xsave): Only read x87 control registers from the
8932         xsave buffer if the feature is enabled, and the state will have
8933         been written, otherwise, provide a suitable default.
8934         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8935         including x87 control registers.  Update control registers if they
8936         have changed from the default value, and mark features as enabled
8937         as required.
8938         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8939
8940 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8941
8942         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8943
8944 2018-05-07  Tom Tromey  <tom@tromey.com>
8945
8946         * configure: Rebuild.
8947         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8948
8949 2018-05-07  Tom Tromey  <tom@tromey.com>
8950
8951         PR tdep/20362:
8952         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8953         bit.  Use correct value for VDIV.
8954
8955 2018-05-04  Tom Tromey  <tom@tromey.com>
8956
8957         * configure: Rebuild.
8958         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8959
8960 2018-05-04  Tom Tromey  <tom@tromey.com>
8961
8962         * linux-record.c (record_linux_system_call) <case
8963         RECORD_SYS_RECVFROM>: Add "break".
8964
8965 2018-05-04  Tom Tromey  <tom@tromey.com>
8966
8967         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8968         Add missing "break".
8969         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8970         Add missing "break".
8971
8972 2018-05-04  Tom Tromey  <tom@tromey.com>
8973
8974         * rs6000-tdep.c (ppc_process_record_op4)
8975         (ppc_process_record_op63): Add fall-through comment.
8976
8977 2018-05-04  Tom Tromey  <tom@tromey.com>
8978
8979         * i386-tdep.c (i386_process_record): Add fall-through comment.
8980
8981 2018-05-04  Tom Tromey  <tom@tromey.com>
8982
8983         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8984         comment.
8985
8986 2018-05-04  Tom Tromey  <tom@tromey.com>
8987
8988         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8989         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8990         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8991         comment.
8992         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8993         comment.
8994         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8995         comment.
8996
8997 2018-05-04  Tom Tromey  <tom@tromey.com>
8998
8999         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
9000
9001 2018-05-04  Tom Tromey  <tom@tromey.com>
9002
9003         * s390-tdep.c (s390_process_record): Fix fall-through comments.
9004         * xcoffread.c (scan_xcoff_symtab): Move comment later.
9005         * symfile.c (section_is_mapped): Fix fall-through comment.
9006         * stabsread.c (define_symbol, read_member_functions): Fix
9007         fall-through comment.
9008         * s390-linux-tdep.c (s390_process_record): Fix fall-through
9009         comment.
9010         * remote.c (remote_wait_as): Fix fall-through comment.
9011         * p-exp.y (yylex): Fix fall-through comment.
9012         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
9013         comment.
9014         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
9015         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
9016         * jv-exp.y (yylex): Fix fall-through comment.
9017         * go-exp.y (lex_one_token): Fix fall-through comment.
9018         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
9019         fall-through comment.
9020         * f-exp.y (yylex): Fix fall-through comment.
9021         * dwarf2read.c (process_die): Fix fall-through comments.
9022         * dbxread.c (process_one_symbol): Fix fall-through comment.
9023         * d-exp.y (lex_one_token): Fix fall-through comment.
9024         * cp-name-parser.y (yylex): Fix fall-through comment.
9025         * coffread.c (coff_symtab_read): Fix fall-through comment.
9026         * c-exp.y (lex_one_token): Fix fall-through comment.
9027         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
9028         comment.
9029         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
9030         comment.
9031
9032 2018-05-04  Tom Tromey  <tom@tromey.com>
9033
9034         PR python/22730:
9035         * NEWS: Mention gdb.execute change.
9036         * gdbcmd.h (execute_control_command): Don't declare.
9037         * python/python.c (execute_gdb_command): Use read_command_lines_1,
9038         execute_control_commands, execute_control_commands_to_string.
9039         * cli/cli-script.h (execute_control_commands)
9040         (execute_control_commands_to_string): Declare.
9041         (execute_control_command): Add from_tty parameter.
9042         * cli/cli-script.c (execute_control_commands)
9043         (execute_control_commands_to_string): New functions.
9044         (execute_user_command): Use execute_control_commands.
9045         (execute_control_command_1): Add "from_tty" parameter.  Update.
9046         (execute_control_command): Likewise.
9047
9048 2018-05-04  Tom Tromey  <tom@tromey.com>
9049
9050         PR python/22731:
9051         * NEWS: Mention that breakpoint commands are writable.
9052         * python/py-breakpoint.c (bppy_set_commands): New function.
9053         (breakpoint_object_getset) <"commands">: Use it.
9054
9055 2018-05-04  Tom Tromey  <tom@tromey.com>
9056
9057         * tracepoint.c (actions_command): Update.
9058         * mi/mi-cmd-break.c (mi_command_line_array)
9059         (mi_command_line_array_cnt, mi_command_line_array_ptr)
9060         (mi_read_next_line): Remove.
9061         (mi_cmd_break_commands): Update.
9062         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
9063         function_view.
9064         * cli/cli-script.c (get_command_line): Update.
9065         (process_next_line): Use function_view.  Constify.
9066         (recurse_read_control_structure, read_command_lines)
9067         (read_command_lines_1): Change argument types to function_view.
9068         (do_define_command, document_command): Update.
9069         * breakpoint.h (check_tracepoint_command): Don't declare.
9070         * breakpoint.c (check_tracepoint_command): Remove.
9071         (commands_command_1, create_tracepoint_from_upload): Update.
9072
9073 2018-05-04  Tom Tromey  <tom@tromey.com>
9074
9075         PR gdb/11750:
9076         * cli/cli-script.h (enum command_control_type) <define_control>:
9077         New constant.
9078         * cli/cli-script.c (multi_line_command_p): Handle define_control.
9079         (build_command_line, execute_control_command_1)
9080         (process_next_line): Likewise.
9081         (do_define_command): New function, extracted from define_command.
9082         (define_command): Use it.
9083
9084 2018-05-04  Tom Tromey  <tom@tromey.com>
9085
9086         * tracepoint.c (actions_command): Update.
9087         * cli/cli-script.h (read_command_lines): Update.
9088         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
9089         (MAX_TMPBUF): Remove define.
9090         (define_command): Use string_printf.
9091         (document_command): Likewise.
9092         * breakpoint.c (commands_command_1): Update.
9093
9094 2018-05-04  Tom Tromey  <tom@tromey.com>
9095
9096         * top.c (execute_command): Update.
9097         * cli/cli-script.h (print_command_lines): Now varargs.
9098         * cli/cli-script.c (print_command_lines): Now varargs.
9099         (execute_control_command_1) <case while_control, case if_control>:
9100         Update.
9101
9102 2018-05-04  Tom Tromey  <tom@tromey.com>
9103
9104         * tracepoint.c (all_tracepoint_actions): Rename from
9105         all_tracepoint_actions_and_cleanup.  Change return type.
9106         (actions_command, encode_actions_1, encode_actions)
9107         (trace_dump_actions, tdump_command): Update.
9108         * remote.c (remote_download_command_source): Update.
9109         * python/python.c (gdbpy_eval_from_control_command)
9110         (python_command, python_interactive_command): Update.
9111         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
9112         * guile/guile.c (guile_command)
9113         (gdbscm_eval_from_control_command, guile_command): Update.
9114         * compile/compile.c (compile_code_command)
9115         (compile_print_command, compile_to_object): Update.
9116         * cli/cli-script.h (struct command_lines_deleter): New.
9117         (counted_command_line): New typedef.
9118         (struct command_line): Add constructor, destructor.
9119         <body_list>: Remove.
9120         <body_list_0, body_list_1>: New members.
9121         (command_line_up): Remove typedef.
9122         (read_command_lines, read_command_lines_1, get_command_line):
9123         Update.
9124         (copy_command_lines): Don't declare.
9125         * cli/cli-script.c (build_command_line): Use "new".
9126         (get_command_line): Return counted_command_line.
9127         (print_command_lines, execute_user_command)
9128         (execute_control_command_1, while_command, if_command): Update.
9129         (realloc_body_list): Remove.
9130         (process_next_line, recurse_read_control_structure): Update.
9131         (read_command_lines, read_command_lines_1): Return counted_command_line.
9132         (free_command_lines): Use "delete".
9133         (copy_command_lines): Remove.
9134         (define_command, document_command, show_user_1): Update.
9135         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
9136         a counted_command_line.
9137         * breakpoint.h (counted_command_line): Remove typedef.
9138         (breakpoint_set_commands): Update.
9139         * breakpoint.c (check_no_tracepoint_commands)
9140         (validate_commands_for_breakpoint): Update.
9141         (breakpoint_set_commands): Change commands to be a
9142         counted_command_line.
9143         (commands_command_1, update_dprintf_command_list)
9144         (create_tracepoint_from_upload): Update.
9145
9146 2018-05-04  Tom Tromey  <tom@tromey.com>
9147
9148         * cli/cli-decode.h (cmd_list_element): New constructor.
9149         (~cmd_list_element): New destructor.
9150         (struct cmd_list_element): Add initializers.
9151         * cli/cli-decode.c (do_add_cmd): Use "new".
9152         (delete_cmd): Use "delete".
9153
9154 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
9155             Pedro Alves <palves@redhat.com>
9156
9157         PR breakpoints/19806 and support for PR external/20207.
9158         * NEWS: Mention Aarch64 watchpoint improvements.
9159         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
9160         watchpoints and PR external/20207 watchpoints.
9161         * nat/aarch64-linux-hw-point.c
9162         (kernel_supports_any_contiguous_range): New.
9163         (aarch64_watchpoint_offset): New.
9164         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
9165         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
9166         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9167         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9168         next_addr_orig_p.  Support PR external/20207 watchpoints.
9169         (aarch64_downgrade_regs): New.
9170         (aarch64_dr_state_insert_one_point): New parameters offset and
9171         addr_orig.
9172         (aarch64_dr_state_remove_one_point): Likewise.
9173         (aarch64_handle_breakpoint): Update caller.
9174         (aarch64_handle_aligned_watchpoint): Likewise.
9175         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9176         aligned_offset.
9177         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9178         aarch64_downgrade_regs.
9179         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9180         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9181         (DR_CONTROL_MASK): ... this.
9182         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9183         (unsigned int aarch64_watchpoint_offset): New prototype.
9184         (aarch64_linux_set_debug_regs): Remove const from state.
9185         * utils.c (align_up, align_down): Move to ...
9186         * common/common-utils.c (align_up, align_down): ... here.
9187         * utils.h (align_up, align_down): Move to ...
9188         * common/common-utils.h (align_up, align_down): ... here.
9189
9190 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9191
9192         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9193         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9194         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9195         Re-implement to match the ABI as summarized in GCC's
9196         gcc/config/sparc/sparc.c.  All callers updated.
9197         (sparc32_store_arguments): Remove assertion.
9198
9199 2018-05-04  Tom Tromey  <tom@tromey.com>
9200
9201         * printcmd.c: Don't include tui.h.
9202         (decode_format): Use skip_spaces.
9203
9204 2018-05-04  Tom Tromey  <tom@tromey.com>
9205
9206         PR gdb/22619:
9207         * printcmd.c (last_count): New global.
9208         (x_command): Use saved count when repeating.
9209
9210 2018-05-04  Tom Tromey  <tom@tromey.com>
9211
9212         * nto-procfs.c (do_closedir_cleanup): Remove.
9213         (procfs_pidlist): Use gdb_dir_up.
9214         * procfs.c (do_closedir_cleanup): Remove.
9215         (proc_update_threads): Use gdb_dir_up.
9216         * common/filestuff.h (struct gdb_dir_deleter): New.
9217         (gdb_dir_up): New typedef.
9218
9219 2018-05-04  Tom Tromey  <tom@tromey.com>
9220
9221         * ada-lang.c (print_mention_exception): Use std::string.
9222
9223 2018-05-04  Tom Tromey  <tom@tromey.com>
9224
9225         * ada-lang.c (create_excep_cond_exprs): Update.
9226         (ada_exception_catchpoint_cond_string): Use std::string.
9227
9228 2018-05-04  Tom Tromey  <tom@tromey.com>
9229
9230         * ada-lang.c (xget_renaming_scope): Return std::string.
9231         (old_renaming_is_invisible): Update.
9232
9233 2018-05-04  Tom Tromey  <tom@tromey.com>
9234
9235         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9236         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9237
9238 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9239
9240         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9241
9242 2018-05-04  Tom Tromey  <tom@tromey.com>
9243
9244         * remote.c (remote_query_supported_append): Change type.
9245         (remote_check_symbols): Update.
9246
9247 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9248
9249         PR gdb/11420
9250         * configure.ac: Prepend libpython.
9251         * python/python-config.py: Likewise.
9252         * configure: Regenerate.
9253
9254 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9255
9256         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9257
9258 2018-05-03  Pedro Alves  <palves@redhat.com>
9259
9260         * s390-linux-nat.c
9261         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9262         override.  Write 'true' instead of '1'.
9263         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9264         declaration.
9265
9266 2018-05-02  Pedro Alves  <palves@redhat.com>
9267
9268         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9269         add_inf_child_target.
9270         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9271         add_inf_child_target.
9272         * aix-thread.c (aix_thread_target_info): New.
9273         (aix_thread_target) <shortname, longname, doc>: Delete.
9274         <info>: New.
9275         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9276         add_inf_child_target.
9277         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9278         add_inf_child_target.
9279         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9280         add_inf_child_target.
9281         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9282         add_inf_child_target.
9283         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9284         add_inf_child_target.
9285         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9286         add_inf_child_target.
9287         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9288         add_inf_child_target.
9289         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9290         add_inf_child_target.
9291         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9292         add_inf_child_target.
9293         * bfd-target.c (target_bfd_target_info): New.
9294         (target_bfd) <shortname, longname, doc>: Delete.
9295         <info>: New.
9296         * bsd-kvm.c (bsd_kvm_target_info): New.
9297         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9298         <info>: New.
9299         (bsd_kvm_target::open): Rename to ...
9300         (bsd_kvm_target_open): ... this.  Adjust.
9301         * bsd-uthread.c (bsd_uthread_target_info): New.
9302         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9303         <info>: New.
9304         * corefile.c (core_file_command): Adjust.
9305         * corelow.c (core_target_info): New.
9306         (core_target) <shortname, longname, doc>: Delete.
9307         <info>: New.
9308         (core_target::open): Rename to ...
9309         (core_target_open): ... this.  Adjust.
9310         * ctf.c (ctf_target_info): New.
9311         (ctf_target) <shortname, longname, doc>: Delete.
9312         <info>: New.
9313         (ctf_target::open): Rename to ...
9314         (ctf_target_open): ... this.
9315         (_initialize_ctf): Adjust.
9316         * exec.c (exec_target_info): New.
9317         (exec_target) <shortname, longname, doc>: Delete.
9318         <info>: New.
9319         (exec_target::open): Rename to ...
9320         (exec_target_open): ... this.
9321         * gdbcore.h (core_target_open): Declare.
9322         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9323         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9324         add_inf_child_target.
9325         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9326         add_inf_child_target.
9327         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9328         add_inf_child_target.
9329         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9330         add_inf_child_target.
9331         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9332         add_inf_child_target.
9333         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9334         add_inf_child_target.
9335         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9336         add_inf_child_target.
9337         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9338         add_inf_child_target.
9339         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9340         add_inf_child_target.
9341         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9342         add_inf_child_target.
9343         * inf-child.c (inf_child_target_info): New.
9344         (inf_child_target::info): New.
9345         (inf_child_open_target): Remove 'target' parameter.  Use
9346         get_native_target instead.
9347         (inf_child_target::open): Delete.
9348         (add_inf_child_target): New.
9349         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9350         Delete.
9351         <info>: New.
9352         (add_inf_child_target): Declare.
9353         (inf_child_open_target): Declare.
9354         * linux-thread-db.c (thread_db_target_info): New.
9355         (thread_db_target) <shortname, longname, doc>: Delete.
9356         <info>: New.
9357         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9358         add_inf_child_target.
9359         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9360         add_inf_child_target.
9361         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9362         add_inf_child_target.
9363         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9364         add_inf_child_target.
9365         * make-target-delegates (print_class): Adjust.
9366         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9367         add_inf_child_target.
9368         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9369         add_inf_child_target.
9370         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9371         add_inf_child_target.
9372         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9373         add_inf_child_target.
9374         * nto-procfs.c (nto_native_target_info): New.
9375         (nto_procfs_target_native) <shortname, longname, doc>:
9376         Delete.
9377         <info>: New.
9378         (nto_procfs_target_info): New.
9379         (nto_procfs_target_procfs) <shortname, longname, doc>:
9380         Delete.
9381         <info>: New.
9382         (init_procfs_targets): Adjust.
9383         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9384         add_inf_child_target.
9385         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9386         add_inf_child_target.
9387         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9388         add_inf_child_target.
9389         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9390         add_inf_child_target.
9391         * ravenscar-thread.c (ravenscar_target_info): New.
9392         (ravenscar_thread_target) <shortname, longname, doc>:
9393         Delete.
9394         <info>: New.
9395         * record-btrace.c (record_btrace_target_info):
9396         (record_btrace_target) <shortname, longname, doc>: Delete.
9397         <info>: New.
9398         (record_btrace_target::open): Rename to ...
9399         (record_btrace_target_open): ... this.  Adjust.
9400         * record-full.c (record_longname, record_doc): New.
9401         (record_full_base_target) <shortname, longname, doc>: Delete.
9402         <info>: New.
9403         (record_full_target_info): New.
9404         (record_full_target): <shortname>: Delete.
9405         <info>: New.
9406         (record_full_core_open_1, record_full_open_1): Update comments.
9407         (record_full_base_target::open): Rename to ...
9408         (record_full_open): ... this.
9409         (cmd_record_full_restore): Update.
9410         (_initialize_record_full): Update.
9411         * remote-sim.c (remote_sim_target_info): New.
9412         (gdbsim_target) <shortname, longname, doc>: Delete.
9413         <info>: New.
9414         (gdbsim_target::open): Rename to ...
9415         (gdbsim_target_open): ... this.
9416         (_initialize_remote_sim): Adjust.
9417         * remote.c (remote_doc): New.
9418         (remote_target_info): New.
9419         (remote_target) <shortname, longname, doc>: Delete.
9420         <info>: New.
9421         (extended_remote_target_info): New.
9422         (extended_remote_target) <shortname, longname, doc>: Delete.
9423         <info>: New.
9424         (remote_target::open_1): Make static.  Adjust.
9425         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9426         * s390-linux-nat.c (_initialize_s390_nat): Use
9427         add_inf_child_target.
9428         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9429         add_inf_child_target.
9430         * sol-thread.c (thread_db_target_info): New.
9431         (sol_thread_target) <shortname, longname, doc>: Delete.
9432         <info>: New.
9433         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9434         add_inf_child_target.
9435         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9436         add_inf_child_target.
9437         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9438         add_inf_child_target.
9439         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9440         add_inf_child_target.
9441         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9442         add_inf_child_target.
9443         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9444         add_inf_child_target.
9445         * spu-linux-nat.c (_initialize_spu_nat): Use
9446         add_inf_child_target.
9447         * spu-multiarch.c (spu_multiarch_target_info): New.
9448         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9449         <info>: New.
9450         * target-delegates.c: Regenerate.
9451         * target.c: Include <unordered_map>.
9452         (target_ops_p): Delete.
9453         (DEF_VEC_P(target_ops_p)): Delete.
9454         (target_factories): New.
9455         (test_target_info): New.
9456         (test_target_ops::info): New.
9457         (open_target): Adjust to use target_factories.
9458         (add_target_with_completer): Rename to ...
9459         (add_target): ... this.  Change prototype.  Register target_info
9460         and open callback in target_factories.  Register target_info in
9461         command context instead of target_ops.
9462         (add_target): Delete old implementation.
9463         (add_deprecated_target_alias): Change prototype.  Adjust.
9464         (the_native_target): New.
9465         (set_native_target, get_native_target): New.
9466         (find_default_run_target): Use the_native_target.
9467         (find_attach_target, find_run_target): Simplify.
9468         (target_ops::open): Delete.
9469         (dummy_target_info): New.
9470         (dummy_target::shortname, dummy_target::longname)
9471         (dummy_target::doc): Delete.
9472         (dummy_target::info): New.
9473         (debug_target::shortname, debug_target::longname)
9474         (debug_target::doc): Delete.
9475         (debug_target::info): New.
9476         * target.h (struct target_info): New.
9477         (target_ops::~target_ops): Add comment.
9478         (target_ops::info): New.
9479         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9480         longer virtual.  Implement in terms of target_info.
9481         (set_native_target, get_native_target): Declare.
9482         (target_open_ftype): New.
9483         (add_target, add_target_with_completer)
9484         (add_deprecated_target_alias): Change prototype.
9485         (test_target) <shortname, longname, doc>: Delete.
9486         <info>: New.
9487         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9488         add_inf_child_target.
9489         * tracefile-tfile.c (tfile_target_info): New.
9490         (tfile_target) <shortname, longname, doc>: Delete.
9491         <info>: New.
9492         (tfile_target::open): Rename to ...
9493         (tfile_target_open): ... this.
9494         (_initialize_tracefile_tfile): Adjust.
9495         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9496         add_inf_child_target.
9497         * windows-nat.c (_initialize_windows_nat): Use
9498         add_inf_child_target.
9499         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9500         add_inf_child_target.
9501
9502 2018-05-02  Pedro Alves  <palves@redhat.com>
9503
9504         * linux-nat.h (linux_nat_target) <low_new_thread,
9505         low_delete_thread, low_new_fork, low_forget_process,
9506         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9507         New virtual methods.
9508         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9509         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9510         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9511         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9512         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9513         Delete.
9514         * linux-fork.c (delete_fork): Adjust to call low method.
9515         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9516         (linux_nat_new_fork, linux_nat_forget_process_hook)
9517         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9518         (linux_nat_status_is_event):
9519         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9520         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9521         to call low method.
9522         (sigtrap_is_event): Rename to ...
9523         (linux_nat_target::low_status_is_event): ... this.
9524         (linux_nat_set_status_is_event): Delete.
9525         (save_stop_reason, linux_nat_wait_1)
9526         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9527         low methods.
9528         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9529         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9530         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9531         (linux_nat_set_prepare_to_resume): Delete.
9532         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9533         low virtual methods.
9534         * amd64-linux-nat.c: Likewise.
9535         * arm-linux-nat.c: Likewise.
9536         * i386-linux-nat.c: Likewise.
9537         * ia64-linux-nat.c: Likewise.
9538         * mips-linux-nat.c: Likewise.
9539         * ppc-linux-nat.c: Likewise.
9540         * s390-linux-nat.c: Likewise.
9541         * sparc64-linux-nat.c: Likewise.
9542         * x86-linux-nat.c: Likewise.
9543         * x86-linux-nat.h: Include "nat/x86-linux.h".
9544         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9545         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9546         Override methods.
9547
9548 2018-05-02  Pedro Alves  <palves@redhat.com>
9549
9550         * target.h (target_ops)
9551         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9552         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9553         stopped_by_watchpoint, have_continuable_watchpoint,
9554         stopped_data_address, watchpoint_addr_within_range,
9555         can_accel_watchpoint_condition, can_run, thread_alive,
9556         has_all_memory, has_memory, has_stack, has_registers,
9557         has_execution, can_async_p, is_async_p, supports_non_stop,
9558         always_non_stop_p, can_execute_reverse, supports_multi_process,
9559         supports_enable_disable_tracepoint,
9560         supports_disable_randomization, supports_string_tracing,
9561         supports_evaluation_of_breakpoint_conditions,
9562         can_run_breakpoint_commands, filesystem_is_local,
9563         can_download_tracepoint, get_trace_state_variable_value,
9564         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9565         record_is_replaying, record_will_replay,
9566         augmented_libraries_svr4_read>: Adjust to return bool.
9567         * aarch64-linux-nat.c: All implementations adjusted.
9568         * aix-thread.c: All implementations adjusted.
9569         * arm-linux-nat.c: All implementations adjusted.
9570         * breakpoint.c: All implementations adjusted.
9571         * bsd-kvm.c: All implementations adjusted.
9572         * bsd-uthread.c: All implementations adjusted.
9573         * corelow.c: All implementations adjusted.
9574         * ctf.c: All implementations adjusted.
9575         * darwin-nat.c: All implementations adjusted.
9576         * darwin-nat.h: All implementations adjusted.
9577         * exec.c: All implementations adjusted.
9578         * fbsd-nat.c: All implementations adjusted.
9579         * fbsd-nat.h: All implementations adjusted.
9580         * gnu-nat.c: All implementations adjusted.
9581         * gnu-nat.h: All implementations adjusted.
9582         * go32-nat.c: All implementations adjusted.
9583         * ia64-linux-nat.c: All implementations adjusted.
9584         * inf-child.c: All implementations adjusted.
9585         * inf-child.h: All implementations adjusted.
9586         * inf-ptrace.c: All implementations adjusted.
9587         * inf-ptrace.h: All implementations adjusted.
9588         * linux-nat.c: All implementations adjusted.
9589         * linux-nat.h: All implementations adjusted.
9590         * mips-linux-nat.c: All implementations adjusted.
9591         * nto-procfs.c: All implementations adjusted.
9592         * ppc-linux-nat.c: All implementations adjusted.
9593         * procfs.c: All implementations adjusted.
9594         * ravenscar-thread.c: All implementations adjusted.
9595         * record-btrace.c: All implementations adjusted.
9596         * record-full.c: All implementations adjusted.
9597         * remote-sim.c: All implementations adjusted.
9598         * remote.c: All implementations adjusted.
9599         * s390-linux-nat.c: All implementations adjusted.
9600         * sol-thread.c: All implementations adjusted.
9601         * spu-multiarch.c: All implementations adjusted.
9602         * target-delegates.c: All implementations adjusted.
9603         * target.c: All implementations adjusted.
9604         * target.h: All implementations adjusted.
9605         * tracefile-tfile.c: All implementations adjusted.
9606         * tracefile.c: All implementations adjusted.
9607         * tracefile.h: All implementations adjusted.
9608         * windows-nat.c: All implementations adjusted.
9609         * x86-linux-nat.h: All implementations adjusted.
9610         * x86-nat.h: All implementations adjusted.
9611
9612 2018-05-02  Pedro Alves  <palves@redhat.com>
9613
9614         * make-target-delegates (scan_target_h): Don't trim lines here.
9615         Replace sequences of tabs and/or whitespace with a single
9616         whitespace.
9617         (top level, parsing methods): Trim each line before processing it
9618         here.
9619
9620 2018-05-02  Pedro Alves  <palves@redhat.com>
9621             John Baldwin  <jhb@freebsd.org>
9622
9623         * target.h (enum strata) <debug_stratum>: New.
9624         (struct target_ops) <all delegation methods>: Replace by C++
9625         virtual methods, and drop "to_" prefix.  All references updated
9626         throughout.
9627         <to_shortname, to_longname, to_doc, to_data,
9628         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9629         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9630         virtual methods.  All references updated throughout.
9631         <can_attach, supports_terminal_ours, can_create_inferior,
9632         get_thread_control_capabilities, attach_no_wait>: New
9633         virtual methods.
9634         <insert_breakpoint, remove_breakpoint>: Now
9635         TARGET_DEFAULT_NORETURN methods.
9636         <info_proc>: Now returns bool.
9637         <to_magic>: Delete.
9638         (OPS_MAGIC): Delete.
9639         (current_target): Delete.  All references replaced by references
9640         to ...
9641         (target_stack): ... this.  New.
9642         (target_shortname, target_longname): Adjust.
9643         (target_can_run): Now a function declaration.
9644         (default_child_has_all_memory, default_child_has_memory)
9645         (default_child_has_stack, default_child_has_registers)
9646         (default_child_has_execution): Remove target_ops parameter.
9647         (complete_target_initialization): Delete.
9648         (memory_breakpoint_target): New template class.
9649         (test_target_ops): Refactor as a C++ class with virtual methods.
9650         * make-target-delegates (NAME_PART): Tighten.
9651         (POINTER_PART, CP_SYMBOL): New.
9652         (SIMPLE_RETURN_PART): Reimplement.
9653         (VEC_RETURN_PART): Expect less.
9654         (RETURN_PART, VIRTUAL_PART): New.
9655         (METHOD): Adjust to C++ virtual methods.
9656         (scan_target_h): Remove reference to C99.
9657         (dname): Output "target_ops::" prefix.
9658         (write_function_header): Adjust to output a C++ class method.
9659         (write_declaration): New.
9660         (write_delegator): Adjust to output a C++ class method.
9661         (tdname): Output "dummy_target::" prefix.
9662         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9663         method.
9664         (tdefault_names, debug_names): Delete.
9665         (return_types, tdefaults, styles, argtypes_array): New.
9666         (top level): All methods are delegators.
9667         (print_class): New.
9668         (top level): Print dummy_target and debug_target classes.
9669         * target-delegates.c: Regenerate.
9670         * target-debug.h (target_debug_print_enum_info_proc_what)
9671         (target_debug_print_thread_control_capabilities)
9672         (target_debug_print_thread_info_p): New.
9673         * target.c (dummy_target): Delete.
9674         (the_dummy_target, the_debug_target): New.
9675         (target_stack): Now extern.
9676         (set_targetdebug): Push/unpush debug target.
9677         (default_child_has_all_memory, default_child_has_memory)
9678         (default_child_has_stack, default_child_has_registers)
9679         (default_child_has_execution): Remove target_ops parameter.
9680         (complete_target_initialization): Delete.
9681         (add_target_with_completer): No longer call
9682         complete_target_initialization.
9683         (target_supports_terminal_ours): Use regular delegation.
9684         (update_current_target): Delete.
9685         (push_target): No longer check magic number.  Don't call
9686         update_current_target.
9687         (unpush_target): Don't call update_current_target.
9688         (target_is_pushed): No longer check magic number.
9689         (target_require_runnable): Skip for all stratums over
9690         process_stratum.
9691         (target_ops::info_proc): New.
9692         (target_info_proc): Use find_target_at and
9693         find_default_run_target.
9694         (target_supports_disable_randomization): Use regular delegation.
9695         (target_get_osdata): Use find_target_at.
9696         (target_ops::open, target_ops::close, target_ops::can_attach)
9697         (target_ops::attach, target_ops::can_create_inferior)
9698         (target_ops::create_inferior, target_ops::can_run)
9699         (target_can_run): New.
9700         (default_fileio_target): Use regular delegation.
9701         (target_ops::fileio_open, target_ops::fileio_pwrite)
9702         (target_ops::fileio_pread, target_ops::fileio_fstat)
9703         (target_ops::fileio_close, target_ops::fileio_unlink)
9704         (target_ops::fileio_readlink): New.
9705         (target_fileio_open_1, target_fileio_unlink)
9706         (target_fileio_readlink): Always call the target method.  Handle
9707         FILEIO_ENOSYS.
9708         (return_zero, return_zero_has_execution): Delete.
9709         (init_dummy_target): Delete.
9710         (dummy_target::dummy_target, dummy_target::shortname)
9711         (dummy_target::longname, dummy_target::doc)
9712         (debug_target::debug_target, debug_target::shortname)
9713         (debug_target::longname, debug_target::doc): New.
9714         (target_supports_delete_record): Use regular delegation.
9715         (setup_target_debug): Delete.
9716         (maintenance_print_target_stack): Skip debug_stratum.
9717         (initialize_targets): Instantiate the_dummy_target and
9718         the_debug_target.
9719         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9720         use target_stack.
9721         (target_auxv_search, fprint_target_auxv): Adjust.
9722         (info_auxv_command): Adjust to use target_stack.
9723         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9724         * exceptions.c (print_flush): Handle a NULL target_stack.
9725         * regcache.c (target_ops_no_register): Refactor as class with
9726         virtual methods.
9727
9728         * exec.c (exec_target): New class.
9729         (exec_ops): Now an exec_target.
9730         (exec_open, exec_close_1, exec_get_section_table)
9731         (exec_xfer_partial, exec_files_info, exec_has_memory)
9732         (exec_make_note_section): Refactor as exec_target methods.
9733         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9734         Delete.
9735         (exec_target::find_memory_regions): New.
9736         (_initialize_exec): Don't call init_exec_ops.
9737         * gdbcore.h (exec_file_clear): Delete.
9738
9739         * corefile.c (core_target): Delete.
9740         (core_file_command): Adjust.
9741         * corelow.c (core_target): New class.
9742         (the_core_target): New.
9743         (core_close): Remove target_ops parameter.
9744         (core_close_cleanup): Adjust.
9745         (core_target::close): New.
9746         (core_open, core_detach, get_core_registers, core_files_info)
9747         (core_xfer_partial, core_thread_alive, core_read_description)
9748         (core_pid_to_str, core_thread_name, core_has_memory)
9749         (core_has_stack, core_has_registers, core_info_proc): Rework as
9750         core_target methods.
9751         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9752         (_initialize_corelow): Initialize the_core_target.
9753         * gdbcore.h (core_target): Delete.
9754         (the_core_target): New.
9755
9756         * ctf.c: (ctf_target): New class.
9757         (ctf_ops): Now a ctf_target.
9758         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9759         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9760         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9761         methods.
9762         (init_ctf_ops): Delete.
9763         (_initialize_ctf): Don't call it.
9764         * tracefile-tfile.c (tfile_target): New class.
9765         (tfile_ops): Now a tfile_target.
9766         (tfile_open, tfile_close, tfile_files_info)
9767         (tfile_get_tracepoint_status, tfile_trace_find)
9768         (tfile_fetch_registers, tfile_xfer_partial)
9769         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9770         Refactor as tfile_target methods.
9771         (tfile_xfer_partial_features): Remove target_ops parameter.
9772         (init_tfile_ops): Delete.
9773         (_initialize_tracefile_tfile): Don't call it.
9774         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9775         (tracefile_has_stack, tracefile_has_registers)
9776         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9777         tracefile_target methods.
9778         (init_tracefile_ops): Delete.
9779         (tracefile_target::tracefile_target): New.
9780         * tracefile.h: Include "target.h".
9781         (tracefile_target): New class.
9782         (init_tracefile_ops): Delete.
9783
9784         * spu-multiarch.c (spu_multiarch_target): New class.
9785         (spu_ops): Now a spu_multiarch_target.
9786         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9787         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9788         (spu_search_memory, spu_mourn_inferior): Refactor as
9789         spu_multiarch_target methods.
9790         (init_spu_ops): Delete.
9791         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9792         complete_target_initialization.
9793
9794         * ravenscar-thread.c (ravenscar_thread_target): New class.
9795         (ravenscar_ops): Now a ravenscar_thread_target.
9796         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9797         (ravenscar_thread_alive, ravenscar_pid_to_str)
9798         (ravenscar_fetch_registers, ravenscar_store_registers)
9799         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9800         (ravenscar_stopped_by_hw_breakpoint)
9801         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9802         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9803         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9804         methods.
9805         (init_ravenscar_thread_ops): Delete.
9806         (_initialize_ravenscar): Remove references to
9807         init_ravenscar_thread_ops and complete_target_initialization.
9808
9809         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9810         (bsd_uthread_target): New class.
9811         (bsd_uthread_ops): Now a bsd_uthread_target.
9812         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9813         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9814         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9815         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9816         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9817         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9818         (bsd_uthread_target): Delete function.
9819         (_initialize_bsd_uthread): Remove reference to
9820         complete_target_initialization.
9821
9822         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9823         (target_bfd): ... this new class.
9824         (target_bfd_xfer_partial, target_bfd_get_section_table)
9825         (target_bfd_close): Refactor as target_bfd methods.
9826         (target_bfd::~target_bfd): New.
9827         (target_bfd_reopen): Adjust.
9828         (target_bfd::close): New.
9829
9830         * record-btrace.c (record_btrace_target): New class.
9831         (record_btrace_ops): Now a record_btrace_target.
9832         (record_btrace_open, record_btrace_stop_recording)
9833         (record_btrace_disconnect, record_btrace_close)
9834         (record_btrace_async, record_btrace_info)
9835         (record_btrace_insn_history, record_btrace_insn_history_range)
9836         (record_btrace_insn_history_from, record_btrace_call_history)
9837         (record_btrace_call_history_range)
9838         (record_btrace_call_history_from, record_btrace_record_method)
9839         (record_btrace_is_replaying, record_btrace_will_replay)
9840         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9841         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9842         (record_btrace_store_registers, record_btrace_prepare_to_store)
9843         (record_btrace_to_get_unwinder)
9844         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9845         (record_btrace_commit_resume, record_btrace_wait)
9846         (record_btrace_stop, record_btrace_can_execute_reverse)
9847         (record_btrace_stopped_by_sw_breakpoint)
9848         (record_btrace_supports_stopped_by_sw_breakpoint)
9849         (record_btrace_stopped_by_hw_breakpoint)
9850         (record_btrace_supports_stopped_by_hw_breakpoint)
9851         (record_btrace_update_thread_list, record_btrace_thread_alive)
9852         (record_btrace_goto_begin, record_btrace_goto_end)
9853         (record_btrace_goto, record_btrace_stop_replaying_all)
9854         (record_btrace_execution_direction)
9855         (record_btrace_prepare_to_generate_core)
9856         (record_btrace_done_generating_core): Refactor as
9857         record_btrace_target methods.
9858         (init_record_btrace_ops): Delete.
9859         (_initialize_record_btrace): Remove reference to
9860         init_record_btrace_ops.
9861         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9862         the execution_direction global.
9863         (record_full_base_target, record_full_target)
9864         (record_full_core_target): New classes.
9865         (record_full_ops): Now a record_full_target.
9866         (record_full_core_ops): Now a record_full_core_target.
9867         (record_full_target::detach, record_full_target::disconnect)
9868         (record_full_core_target::disconnect)
9869         (record_full_target::mourn_inferior, record_full_target::kill):
9870         New.
9871         (record_full_open, record_full_close, record_full_async): Refactor
9872         as methods of the record_full_base_target class.
9873         (record_full_resume, record_full_commit_resume): Refactor
9874         as methods of the record_full_target class.
9875         (record_full_wait, record_full_stopped_by_watchpoint)
9876         (record_full_stopped_data_address)
9877         (record_full_stopped_by_sw_breakpoint)
9878         (record_full_supports_stopped_by_sw_breakpoint)
9879         (record_full_stopped_by_hw_breakpoint)
9880         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9881         methods of the record_full_base_target class.
9882         (record_full_store_registers, record_full_xfer_partial)
9883         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9884         Refactor as methods of the record_full_target class.
9885         (record_full_can_execute_reverse, record_full_get_bookmark)
9886         (record_full_goto_bookmark, record_full_execution_direction)
9887         (record_full_record_method, record_full_info, record_full_delete)
9888         (record_full_is_replaying, record_full_will_replay)
9889         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9890         (record_full_stop_replaying): Refactor as methods of the
9891         record_full_base_target class.
9892         (record_full_core_resume, record_full_core_kill)
9893         (record_full_core_fetch_registers)
9894         (record_full_core_prepare_to_store)
9895         (record_full_core_store_registers, record_full_core_xfer_partial)
9896         (record_full_core_insert_breakpoint)
9897         (record_full_core_remove_breakpoint)
9898         (record_full_core_has_execution): Refactor
9899         as methods of the record_full_core_target class.
9900         (record_full_base_target::supports_delete_record): New.
9901         (init_record_full_ops): Delete.
9902         (init_record_full_core_ops): Delete.
9903         (record_full_save): Refactor as method of the
9904         record_full_base_target class.
9905         (_initialize_record_full): Remove references to
9906         init_record_full_ops and init_record_full_core_ops.
9907
9908         * remote.c (remote_target, extended_remote_target): New classes.
9909         (remote_ops): Now a remote_target.
9910         (extended_remote_ops): Now an extended_remote_target.
9911         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9912         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9913         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9914         (remote_pass_signals, remote_set_syscall_catchpoint)
9915         (remote_program_signals, )
9916         (remote_thread_always_alive): Remove target_ops parameter.
9917         (remote_thread_alive, remote_thread_name)
9918         (remote_update_thread_list, remote_threads_extra_info)
9919         (remote_static_tracepoint_marker_at)
9920         (remote_static_tracepoint_markers_by_strid)
9921         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9922         (remote_open): Refactor as methods of remote_target.
9923         (extended_remote_open, extended_remote_detach)
9924         (extended_remote_attach, extended_remote_post_attach):
9925         (extended_remote_supports_disable_randomization)
9926         (extended_remote_create_inferior): : Refactor as method of
9927         extended_remote_target.
9928         (remote_set_permissions, remote_open_1, remote_detach)
9929         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9930         (remote_resume, remote_commit_resume, remote_stop)
9931         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9932         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9933         (remote_prepare_to_store, remote_store_registers)
9934         (remote_flash_erase, remote_flash_done, remote_files_info)
9935         (remote_kill, remote_mourn, remote_insert_breakpoint)
9936         (remote_remove_breakpoint, remote_insert_watchpoint)
9937         (remote_watchpoint_addr_within_range)
9938         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9939         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9940         (remote_supports_stopped_by_sw_breakpoint)
9941         (remote_stopped_by_hw_breakpoint)
9942         (remote_supports_stopped_by_hw_breakpoint)
9943         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9944         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9945         (remote_verify_memory): Refactor as methods of remote_target.
9946         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9947         parameter.
9948         (remote_xfer_partial, remote_get_memory_xfer_limit)
9949         (remote_search_memory, remote_rcmd, remote_memory_map)
9950         (remote_pid_to_str, remote_get_thread_local_address)
9951         (remote_get_tib_address, remote_read_description): Refactor as
9952         methods of remote_target.
9953         (remote_target::fileio_open, remote_target::fileio_pwrite)
9954         (remote_target::fileio_pread, remote_target::fileio_close): New.
9955         (remote_hostio_readlink, remote_hostio_fstat)
9956         (remote_filesystem_is_local, remote_can_execute_reverse)
9957         (remote_supports_non_stop, remote_supports_disable_randomization)
9958         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9959         (remote_supports_enable_disable_tracepoint)
9960         (remote_supports_string_tracing)
9961         (remote_can_run_breakpoint_commands, remote_trace_init)
9962         (remote_download_tracepoint, remote_can_download_tracepoint)
9963         (remote_download_trace_state_variable, remote_enable_tracepoint)
9964         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9965         (remote_trace_start, remote_get_trace_status)
9966         (remote_get_tracepoint_status, remote_trace_stop)
9967         (remote_trace_find, remote_get_trace_state_variable_value)
9968         (remote_save_trace_data, remote_get_raw_trace_data)
9969         (remote_set_disconnected_tracing, remote_core_of_thread)
9970         (remote_set_circular_trace_buffer, remote_traceframe_info)
9971         (remote_get_min_fast_tracepoint_insn_len)
9972         (remote_set_trace_buffer_size, remote_set_trace_notes)
9973         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9974         (remote_disable_btrace, remote_teardown_btrace)
9975         (remote_read_btrace, remote_btrace_conf)
9976         (remote_augmented_libraries_svr4_read, remote_load)
9977         (remote_pid_to_exec_file, remote_can_do_single_step)
9978         (remote_execution_direction, remote_thread_handle_to_thread_info):
9979         Refactor as methods of remote_target.
9980         (init_remote_ops, init_extended_remote_ops): Delete.
9981         (remote_can_async_p, remote_is_async_p, remote_async)
9982         (remote_thread_events, remote_upload_tracepoints)
9983         (remote_upload_trace_state_variables): Refactor as methods of
9984         remote_target.
9985         (_initialize_remote): Remove references to init_remote_ops and
9986         init_extended_remote_ops.
9987
9988         * remote-sim.c (gdbsim_target): New class.
9989         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9990         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9991         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9992         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9993         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9994         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9995         Refactor as methods of gdbsim_target.
9996         (gdbsim_ops): Now a gdbsim_target.
9997         (init_gdbsim_ops): Delete.
9998         (gdbsim_cntrl_c): Adjust.
9999         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
10000
10001         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
10002         (the_amd64_linux_nat_target): New.
10003         (amd64_linux_fetch_inferior_registers)
10004         (amd64_linux_store_inferior_registers): Refactor as methods of
10005         amd64_linux_nat_target.
10006         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
10007         * i386-linux-nat.c: Don't include "linux-nat.h".
10008         (i386_linux_nat_target): New class.
10009         (the_i386_linux_nat_target): New.
10010         (i386_linux_fetch_inferior_registers)
10011         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
10012         as methods of i386_linux_nat_target.
10013         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
10014         * inf-child.c (inf_child_ops): Delete.
10015         (inf_child_fetch_inferior_registers)
10016         (inf_child_store_inferior_registers): Delete.
10017         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
10018         methods of inf_child_target.
10019         (inf_child_target::supports_terminal_ours)
10020         (inf_child_target::terminal_init)
10021         (inf_child_target::terminal_inferior)
10022         (inf_child_target::terminal_ours_for_output)
10023         (inf_child_target::terminal_ours, inf_child_target::interrupt)
10024         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
10025         New.
10026         (inf_child_open, inf_child_disconnect, inf_child_close)
10027         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
10028         (inf_child_post_startup_inferior, inf_child_can_run)
10029         (inf_child_pid_to_exec_file): Refactor as methods of
10030         inf_child_target.
10031         (inf_child_follow_fork): Delete.
10032         (inf_child_target::can_create_inferior)
10033         (inf_child_target::can_attach): New.
10034         (inf_child_target::has_all_memory, inf_child_target::has_memory)
10035         (inf_child_target::has_stack, inf_child_target::has_registers)
10036         (inf_child_target::has_execution): New.
10037         (inf_child_fileio_open, inf_child_fileio_pwrite)
10038         (inf_child_fileio_pread, inf_child_fileio_fstat)
10039         (inf_child_fileio_close, inf_child_fileio_unlink)
10040         (inf_child_fileio_readlink, inf_child_use_agent)
10041         (inf_child_can_use_agent): Refactor as methods of
10042         inf_child_target.
10043         (return_zero, inf_child_target): Delete.
10044         (inf_child_target::inf_child_target): New.
10045         * inf-child.h: Include "target.h".
10046         (inf_child_target): Delete function prototype.
10047         (inf_child_target): New class.
10048         (inf_child_open_target, inf_child_mourn_inferior)
10049         (inf_child_maybe_unpush_target): Delete.
10050         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
10051         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
10052         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
10053         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
10054         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
10055         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
10056         (inf_ptrace_wait, inf_ptrace_xfer_partial)
10057         (inf_ptrace_thread_alive, inf_ptrace_files_info)
10058         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
10059         methods of inf_ptrace_target.
10060         (inf_ptrace_target): Delete function.
10061         * inf-ptrace.h: Include "inf-child.h".
10062         (inf_ptrace_target): Delete function declaration.
10063         (inf_ptrace_target): New class.
10064         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
10065         * linux-nat.c (linux_target): New.
10066         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
10067         (linux_nat_target::~linux_nat_target): New.
10068         (linux_child_post_attach, linux_child_post_startup_inferior)
10069         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
10070         (linux_child_remove_fork_catchpoint)
10071         (linux_child_insert_vfork_catchpoint)
10072         (linux_child_remove_vfork_catchpoint)
10073         (linux_child_insert_exec_catchpoint)
10074         (linux_child_remove_exec_catchpoint)
10075         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
10076         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
10077         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
10078         (linux_nat_stopped_data_address)
10079         (linux_nat_stopped_by_sw_breakpoint)
10080         (linux_nat_supports_stopped_by_sw_breakpoint)
10081         (linux_nat_stopped_by_hw_breakpoint)
10082         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
10083         (linux_nat_kill, linux_nat_mourn_inferior)
10084         (linux_nat_xfer_partial, linux_nat_thread_alive)
10085         (linux_nat_update_thread_list, linux_nat_pid_to_str)
10086         (linux_nat_thread_name, linux_child_pid_to_exec_file)
10087         (linux_child_static_tracepoint_markers_by_strid)
10088         (linux_nat_is_async_p, linux_nat_can_async_p)
10089         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
10090         (linux_nat_supports_multi_process)
10091         (linux_nat_supports_disable_randomization, linux_nat_async)
10092         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
10093         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
10094         (linux_nat_fileio_open, linux_nat_fileio_readlink)
10095         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
10096         methods of linux_nat_target.
10097         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
10098         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
10099         parameter.
10100         (check_stopped_by_watchpoint): Adjust.
10101         (linux_xfer_partial): Delete.
10102         (linux_target_install_ops, linux_target, linux_nat_add_target):
10103         Delete.
10104         (linux_nat_target::linux_nat_target): New.
10105         * linux-nat.h: Include "inf-ptrace.h".
10106         (linux_nat_target): New.
10107         (linux_target, linux_target_install_ops, linux_nat_add_target):
10108         Delete function declarations.
10109         (linux_target): Declare global.
10110         * linux-thread-db.c (thread_db_target): New.
10111         (thread_db_target::thread_db_target): New.
10112         (thread_db_ops): Delete.
10113         (the_thread_db_target): New.
10114         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
10115         (thread_db_update_thread_list, thread_db_pid_to_str)
10116         (thread_db_extra_thread_info)
10117         (thread_db_thread_handle_to_thread_info)
10118         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
10119         (thread_db_resume): Refactor as methods of thread_db_target.
10120         (init_thread_db_ops): Delete.
10121         (_initialize_thread_db): Remove reference to init_thread_db_ops.
10122         * x86-linux-nat.c: Don't include "linux-nat.h".
10123         (super_post_startup_inferior): Delete.
10124         (x86_linux_nat_target::~x86_linux_nat_target): New.
10125         (x86_linux_child_post_startup_inferior)
10126         (x86_linux_read_description, x86_linux_enable_btrace)
10127         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
10128         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
10129         methods of x86_linux_nat_target.
10130         (x86_linux_create_target): Delete.  Bits folded ...
10131         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
10132         pointer.
10133         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
10134         (x86_linux_nat_target): New class.
10135         (x86_linux_create_target): Delete.
10136         (x86_linux_add_target): Now takes a linux_nat_target pointer.
10137         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
10138         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
10139         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
10140         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
10141         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
10142         make extern.
10143         (x86_use_watchpoints): Delete.
10144         * x86-nat.h: Include "breakpoint.h" and "target.h".
10145         (x86_use_watchpoints): Delete.
10146         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
10147         (x86_stopped_by_watchpoint, x86_stopped_data_address)
10148         (x86_insert_watchpoint, x86_remove_watchpoint)
10149         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
10150         (x86_stopped_by_hw_breakpoint): New declarations.
10151         (x86_nat_target): New template class.
10152
10153         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
10154         (the_ppc_linux_nat_target): New.
10155         (ppc_linux_fetch_inferior_registers)
10156         (ppc_linux_can_use_hw_breakpoint)
10157         (ppc_linux_region_ok_for_hw_watchpoint)
10158         (ppc_linux_ranged_break_num_registers)
10159         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
10160         (ppc_linux_insert_mask_watchpoint)
10161         (ppc_linux_remove_mask_watchpoint)
10162         (ppc_linux_can_accel_watchpoint_condition)
10163         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
10164         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
10165         (ppc_linux_watchpoint_addr_within_range)
10166         (ppc_linux_masked_watch_num_registers)
10167         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10168         (ppc_linux_read_description): Refactor as methods of
10169         ppc_linux_nat_target.
10170         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10171
10172         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10173         (procfs_target): New class.
10174         (the_procfs_target): New.
10175         (procfs_target): Delete function.
10176         (procfs_auxv_parse, procfs_attach, procfs_detach)
10177         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10178         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10179         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10180         (procfs_create_inferior, procfs_update_thread_list)
10181         (procfs_thread_alive, procfs_pid_to_str)
10182         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10183         (procfs_stopped_data_address, procfs_insert_watchpoint)
10184         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10185         (proc_find_memory_regions, procfs_info_proc)
10186         (procfs_make_note_section): Refactor as methods of procfs_target.
10187         (_initialize_procfs): Adjust.
10188         * sol-thread.c (sol_thread_target): New class.
10189         (sol_thread_ops): Now a sol_thread_target.
10190         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10191         (sol_thread_fetch_registers, sol_thread_store_registers)
10192         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10193         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10194         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10195         (init_sol_thread_ops): Delete.
10196         (_initialize_sol_thread): Adjust.  Remove references to
10197         init_sol_thread_ops and complete_target_initialization.
10198
10199         * windows-nat.c (windows_nat_target): New class.
10200         (windows_fetch_inferior_registers)
10201         (windows_store_inferior_registers, windows_resume, windows_wait)
10202         (windows_attach, windows_detach, windows_pid_to_exec_file)
10203         (windows_files_info, windows_create_inferior)
10204         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10205         (windows_close, windows_pid_to_str, windows_xfer_partial)
10206         (windows_get_tib_address, windows_get_ada_task_ptid)
10207         (windows_thread_name, windows_thread_alive): Refactor as
10208         windows_nat_target methods.
10209         (do_initial_windows_stuff): Adjust.
10210         (windows_target): Delete function.
10211         (_initialize_windows_nat): Adjust.
10212
10213         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10214         (darwin_mourn_inferior, darwin_kill_inferior)
10215         (darwin_create_inferior, darwin_attach, darwin_detach)
10216         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10217         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10218         (darwin_supports_multi_process): Refactor as darwin_nat_target
10219         methods.
10220         (darwin_resume_to, darwin_files_info): Delete.
10221         (_initialize_darwin_inferior): Rename to ...
10222         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10223         * darwin-nat.h: Include "inf-child.h".
10224         (darwin_nat_target): New class.
10225         (darwin_complete_target): Delete.
10226         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10227         (darwin_target): New.
10228         (i386_darwin_fetch_inferior_registers)
10229         (i386_darwin_store_inferior_registers): Refactor as methods of
10230         darwin_nat_target.
10231         (darwin_complete_target): Delete, with ...
10232         (_initialize_i386_darwin_nat): ... bits factored out here.
10233
10234         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10235         (the_alpha_linux_nat_target): New.
10236         (alpha_linux_register_u_offset): Refactor as
10237         alpha_linux_nat_target method.
10238         (_initialize_alpha_linux_nat): Adjust.
10239         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10240         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10241         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10242         methods of linux_nat_trad_target.
10243         (linux_trad_target): Delete.
10244         * linux-nat-trad.h (linux_trad_target): Delete function.
10245         (linux_nat_trad_target): New class.
10246         * mips-linux-nat.c (mips_linux_nat_target): New class.
10247         (super_fetch_registers, super_store_registers, super_close):
10248         Delete.
10249         (the_mips_linux_nat_target): New.
10250         (mips64_linux_regsets_fetch_registers)
10251         (mips64_linux_regsets_store_registers)
10252         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10253         (mips_linux_register_u_offset, mips_linux_read_description)
10254         (mips_linux_can_use_hw_breakpoint)
10255         (mips_linux_stopped_by_watchpoint)
10256         (mips_linux_stopped_data_address)
10257         (mips_linux_region_ok_for_hw_watchpoint)
10258         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10259         (mips_linux_close): Refactor as methods of mips_linux_nat.
10260         (_initialize_mips_linux_nat): Adjust to C++ification.
10261
10262         * aix-thread.c (aix_thread_target): New class.
10263         (aix_thread_ops): Now an aix_thread_target.
10264         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10265         (aix_thread_fetch_registers, aix_thread_store_registers)
10266         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10267         (aix_thread_thread_alive, aix_thread_pid_to_str)
10268         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10269         Refactor as methods of aix_thread_target.
10270         (init_aix_thread_ops): Delete.
10271         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10272         and complete_target_initialization.
10273         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10274         (rs6000_nat_target): New class.
10275         (the_rs6000_nat_target): New.
10276         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10277         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10278         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10279         (super_create_inferior): Delete.
10280         (_initialize_rs6000_nat): Adjust to C++ification.
10281
10282         * arm-linux-nat.c (arm_linux_nat_target): New class.
10283         (the_arm_linux_nat_target): New.
10284         (arm_linux_fetch_inferior_registers)
10285         (arm_linux_store_inferior_registers, arm_linux_read_description)
10286         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10287         (arm_linux_remove_hw_breakpoint)
10288         (arm_linux_region_ok_for_hw_watchpoint)
10289         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10290         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10291         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10292         arm_linux_nat_target.
10293         (_initialize_arm_linux_nat): Adjust to C++ification.
10294
10295         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10296         (the_aarch64_linux_nat_target): New.
10297         (aarch64_linux_fetch_inferior_registers)
10298         (aarch64_linux_store_inferior_registers)
10299         (aarch64_linux_child_post_startup_inferior)
10300         (aarch64_linux_read_description)
10301         (aarch64_linux_can_use_hw_breakpoint)
10302         (aarch64_linux_insert_hw_breakpoint)
10303         (aarch64_linux_remove_hw_breakpoint)
10304         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10305         (aarch64_linux_region_ok_for_hw_watchpoint)
10306         (aarch64_linux_stopped_data_address)
10307         (aarch64_linux_stopped_by_watchpoint)
10308         (aarch64_linux_watchpoint_addr_within_range)
10309         (aarch64_linux_can_do_single_step): Refactor as methods of
10310         aarch64_linux_nat_target.
10311         (super_post_startup_inferior): Delete.
10312         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10313
10314         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10315         (the_hppa_linux_nat_target): New.
10316         (hppa_linux_fetch_inferior_registers)
10317         (hppa_linux_store_inferior_registers): Refactor as methods of
10318         hppa_linux_nat_target.
10319         (_initialize_hppa_linux_nat): Adjust to C++ification.
10320
10321         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10322         (the_ia64_linux_nat_target): New.
10323         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10324         (ia64_linux_stopped_data_address)
10325         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10326         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10327         ia64_linux_nat_target methods.
10328         (super_xfer_partial): Delete.
10329         (_initialize_ia64_linux_nat): Adjust to C++ification.
10330
10331         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10332         (the_m32r_linux_nat_target): New.
10333         (m32r_linux_fetch_inferior_registers)
10334         (m32r_linux_store_inferior_registers): Refactor as
10335         m32r_linux_nat_target methods.
10336         (_initialize_m32r_linux_nat): Adjust to C++ification.
10337
10338         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10339         (the_m68k_linux_nat_target): New.
10340         (m68k_linux_fetch_inferior_registers)
10341         (m68k_linux_store_inferior_registers): Refactor as
10342         m68k_linux_nat_target methods.
10343         (_initialize_m68k_linux_nat): Adjust to C++ification.
10344
10345         * s390-linux-nat.c (s390_linux_nat_target): New class.
10346         (the_s390_linux_nat_target): New.
10347         (s390_linux_fetch_inferior_registers)
10348         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10349         (s390_insert_watchpoint, s390_remove_watchpoint)
10350         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10351         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10352         (s390_auxv_parse, s390_read_description): Refactor as methods of
10353         s390_linux_nat_target.
10354         (_initialize_s390_nat): Adjust to C++ification.
10355
10356         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10357         (the_sparc_linux_nat_target): New.
10358         (_initialize_sparc_linux_nat): Adjust to C++ification.
10359         * sparc-nat.c (sparc_fetch_inferior_registers)
10360         (sparc_store_inferior_registers): Remove target_ops parameter.
10361         * sparc-nat.h (sparc_fetch_inferior_registers)
10362         (sparc_store_inferior_registers): Remove target_ops parameter.
10363         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10364         (the_sparc64_linux_nat_target): New.
10365         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10366
10367         * spu-linux-nat.c (spu_linux_nat_target): New class.
10368         (the_spu_linux_nat_target): New.
10369         (spu_child_post_startup_inferior, spu_child_post_attach)
10370         (spu_child_wait, spu_fetch_inferior_registers)
10371         (spu_store_inferior_registers, spu_xfer_partial)
10372         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10373         methods.
10374         (_initialize_spu_nat): Adjust to C++ification.
10375
10376         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10377         (the_tilegx_linux_nat_target): New.
10378         (fetch_inferior_registers, store_inferior_registers):
10379         Refactor as methods.
10380         (_initialize_tile_linux_nat): Adjust to C++ification.
10381
10382         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10383         (the_xtensa_linux_nat_target): New.
10384         (xtensa_linux_fetch_inferior_registers)
10385         (xtensa_linux_store_inferior_registers): Refactor as
10386         xtensa_linux_nat_target methods.
10387         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10388
10389         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10390         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10391         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10392         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10393         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10394         (fbsd_stopped_by_sw_breakpoint)
10395         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10396         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10397         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10398         (fbsd_post_startup_inferior, fbsd_post_attach)
10399         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10400         (fbsd_set_syscall_catchpoint)
10401         (super_xfer_partial, super_resume, super_wait)
10402         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10403         (fbsd_handle_debug_trap): Remove target_ops parameter.
10404         (fbsd_nat_add_target): Delete.
10405         * fbsd-nat.h: Include "inf-ptrace.h".
10406         (fbsd_nat_add_target): Delete.
10407         (USE_SIGTRAP_SIGINFO): Define.
10408         (fbsd_nat_target): New class.
10409
10410         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10411         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10412         (amd64bsd_target): Delete.
10413         * amd64-bsd-nat.h: New file.
10414         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10415         "x86-bsd-nat.h".
10416         (amd64_fbsd_nat_target): New class.
10417         (the_amd64_fbsd_nat_target): New.
10418         (amd64fbsd_read_description): Refactor as method of
10419         amd64_fbsd_nat_target.
10420         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10421         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10422         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10423         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10424         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10425         (i386bsd_target): Delete.
10426         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10427         (i386bsd_fetch_inferior_registers)
10428         (i386bsd_store_inferior_registers): Declare.
10429         (i386_bsd_nat_target): New class.
10430         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10431         (the_i386_fbsd_nat_target): New.
10432         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10433         i386_fbsd_nat_target methods.
10434         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10435         (_initialize_i386fbsd_nat): Adjust to C++ification.
10436         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10437         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10438         (_initialize_x86_bsd_nat): Adjust to C++ification.
10439         * x86-bsd-nat.h: Include "x86-nat.h".
10440         (x86bsd_target): Delete declaration.
10441         (x86bsd_nat_target): New class.
10442
10443         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10444         (the_aarch64_fbsd_nat_target): New.
10445         (aarch64_fbsd_fetch_inferior_registers)
10446         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10447         aarch64_fbsd_nat_target.
10448         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10449         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10450         (the_alpha_bsd_nat_target): New.
10451         (alphabsd_fetch_inferior_registers)
10452         (alphabsd_store_inferior_registers): Refactor as
10453         alpha_bsd_nat_target methods.
10454         (_initialize_alphabsd_nat): Refactor as methods of
10455         alpha_bsd_nat_target.
10456         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10457         (the_amd64_nbsd_nat_target): New.
10458         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10459         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10460         (the_amd64_obsd_nat_target): New.
10461         (_initialize_amd64obsd_nat): Adjust to C++ification.
10462         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10463         (the_arm_fbsd_nat_target): New.
10464         (arm_fbsd_fetch_inferior_registers)
10465         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10466         (_initialize_arm_fbsd_nat): Refactor as methods of
10467         arm_fbsd_nat_target.
10468         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10469         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10470         (the_arm_netbsd_nat_target): New.
10471         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10472         arm_netbsd_nat_target.
10473         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10474         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10475         (the_hppa_nbsd_nat_target): New.
10476         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10477         hppa_nbsd_nat_target methods.
10478         (_initialize_hppanbsd_nat): Adjust to C++ification.
10479         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10480         (the_hppa_obsd_nat_target): New.
10481         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10482         methods of hppa_obsd_nat_target.
10483         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10484         add_target.
10485         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10486         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10487         add_target.
10488         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10489         (_initialize_i386obsd_nat): Use add_target.
10490         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10491         (the_m68k_bsd_nat_target): New.
10492         (m68kbsd_fetch_inferior_registers)
10493         (m68kbsd_store_inferior_registers): Refactor as methods of
10494         m68k_bsd_nat_target.
10495         (_initialize_m68kbsd_nat): Adjust to C++ification.
10496         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10497         (the_mips_fbsd_nat_target): New.
10498         (mips_fbsd_fetch_inferior_registers)
10499         (mips_fbsd_store_inferior_registers): Refactor as methods of
10500         mips_fbsd_nat_target.
10501         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10502         add_target.
10503         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10504         (the_mips_nbsd_nat_target): New.
10505         (mipsnbsd_fetch_inferior_registers)
10506         (mipsnbsd_store_inferior_registers): Refactor as methods of
10507         mips_nbsd_nat_target.
10508         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10509         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10510         (the_mips64_obsd_nat_target): New.
10511         (mips64obsd_fetch_inferior_registers)
10512         (mips64obsd_store_inferior_registers): Refactor as methods of
10513         mips64_obsd_nat_target.
10514         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10515         add_target.
10516         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10517         nbsd_nat_target.
10518         * nbsd-nat.h: Include "inf-ptrace.h".
10519         (nbsd_nat_target): New class.
10520         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10521         (obsd_wait): Refactor as methods of obsd_nat_target.
10522         (obsd_add_target): Delete.
10523         * obsd-nat.h: Include "inf-ptrace.h".
10524         (obsd_nat_target): New class.
10525         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10526         (the_ppc_fbsd_nat_target): New.
10527         (ppcfbsd_fetch_inferior_registers)
10528         (ppcfbsd_store_inferior_registers): Refactor as methods of
10529         ppc_fbsd_nat_target.
10530         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10531         add_target.
10532         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10533         (the_ppc_nbsd_nat_target): New.
10534         (ppcnbsd_fetch_inferior_registers)
10535         (ppcnbsd_store_inferior_registers): Refactor as methods of
10536         ppc_nbsd_nat_target.
10537         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10538         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10539         (the_ppc_obsd_nat_target): New.
10540         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10541         methods of ppc_obsd_nat_target.
10542         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10543         add_target.
10544         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10545         (the_sh_nbsd_nat_target): New.
10546         (shnbsd_fetch_inferior_registers)
10547         (shnbsd_store_inferior_registers): Refactor as methods of
10548         sh_nbsd_nat_target.
10549         (_initialize_shnbsd_nat): Adjust to C++ification.
10550         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10551         (inf_ptrace_xfer_partial): Delete.
10552         (sparc_xfer_partial, sparc_target): Delete.
10553         * sparc-nat.h (sparc_fetch_inferior_registers)
10554         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10555         (sparc_target): Delete function declaration.
10556         (sparc_target): New template class.
10557         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10558         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10559         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10560         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10561         add_target.
10562         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10563         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10564         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10565         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10566         add_target.
10567         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10568         (the_vax_bsd_nat_target): New.
10569         (vaxbsd_fetch_inferior_registers)
10570         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10571         methods.
10572         (_initialize_vaxbsd_nat): Adjust to C++ification.
10573
10574         * bsd-kvm.c (bsd_kvm_target): New class.
10575         (bsd_kvm_ops): Now a bsd_kvm_target.
10576         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10577         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10578         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10579         bsd_kvm_target.
10580         (bsd_kvm_return_one): Delete.
10581         (bsd_kvm_add_target): Adjust to C++ification.
10582
10583         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10584         (nto_procfs_target_procfs): New classes.
10585         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10586         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10587         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10588         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10589         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10590         (procfs_remove_hw_breakpoint, procfs_resume)
10591         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10592         (procfs_kill_inferior, procfs_store_registers)
10593         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10594         as methods of nto_procfs_target.
10595         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10596         (nto_native_ops): Delete.
10597         (procfs_open, procfs_native_open): Delete.
10598         (nto_native_ops): Now an nto_procfs_target_native.
10599         (init_procfs_targets): Adjust to C++ification.
10600         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10601         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10602         Refactor as methods of nto_procfs_target.
10603
10604         * go32-nat.c (go32_nat_target): New class.
10605         (the_go32_nat_target): New.
10606         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10607         (go32_store_registers, go32_xfer_partial, go32_files_info)
10608         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10609         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10610         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10611         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10612         (go32_target): Delete.
10613         (_initialize_go32_nat): Adjust to C++ification.
10614
10615         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10616         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10617         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10618         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10619         gnu_nat_target.
10620         (gnu_target): Delete.
10621         * gnu-nat.h (gnu_target): Delete.
10622         (gnu_nat_target): New class.
10623         * i386-gnu-nat.c (gnu_base_target): New.
10624         (i386_gnu_nat_target): New class.
10625         (the_i386_gnu_nat_target): New.
10626         (_initialize_i386gnu_nat): Adjust to C++ification.
10627
10628 2018-05-02  Pedro Alves  <palves@redhat.com>
10629
10630         * bfd-target.c (target_bfd_xclose): Rename to ...
10631         (target_bfd_close): ... this.
10632         (target_bfd_reopen): Adjust.
10633         * target.c (target_close): Remove references to to_xclose.
10634         * target.h (target_ops::to_xclose): Delete.
10635         (target_ops::to_close): Update comments.
10636
10637 2018-05-02  Pedro Alves  <palves@redhat.com>
10638
10639         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10640         "linux-nat.h".
10641         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10642         * inf-ptrace.c (inf_ptrace_register_u_offset)
10643         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10644         (inf_ptrace_store_register, inf_ptrace_store_registers)
10645         (inf_ptrace_trad_target): Move to ...
10646         * linux-nat-trad.c: ... this new file.
10647         * linux-nat-trad.h: New file.
10648         * linux-nat.c (linux_target_install_ops): Make extern.
10649         (linux_trad_target): Delete.
10650         * linux-nat.h (linux_trad_target): Delete declaration.
10651         (linux_target_install_ops): Declare.
10652         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10653         "linux-nat.h".
10654
10655 2018-05-02  Pedro Alves  <palves@redhat.com>
10656
10657         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10658         procfs_target/add_target here.
10659         * procfs.c (procfs_target): Make static.
10660         (_initialize_procfs): Call add_target here.
10661         * procfs.h (struct target_ops): Remove forward declaration.
10662         (procfs_target): Remove declaration.
10663         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10664
10665 2018-05-02  Pedro Alves  <palves@redhat.com>
10666
10667         * procfs.c (procfs_stopped_by_watchpoint)
10668         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10669         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10670         Forward declare.
10671         (procfs_use_watchpoints): Delete, move contents...
10672         (procfs_target): ... here.
10673         * procfs.h (procfs_use_watchpoints): Delete declaration.
10674         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10675         procfs_use_watchpoints.
10676         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10677         procfs_use_watchpoints.
10678
10679 2018-05-02  Tom Tromey  <tom@tromey.com>
10680
10681         PR python/20084:
10682         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10683         and var_zuinteger_unlimited.
10684         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10685         and PARAM_ZUINTEGER_UNLIMITED.
10686         (set_parameter_value): Handle var_zuinteger and
10687         var_zuinteger_unlimited.
10688         (add_setshow_generic): Likewise.
10689         (parmpy_init): Likewise.
10690
10691 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10692
10693         PR rust/23124
10694         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10695         pointer is not null before dereferencing it.
10696
10697 2018-04-30  Tom Tromey  <tom@tromey.com>
10698
10699         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10700         is_mi_like_p.
10701
10702 2018-04-30  Tom Tromey  <tom@tromey.com>
10703
10704         * breakpoint.c (mention): Remove use of is_mi_like_p.
10705         (print_mention_ranged_breakpoint): Likewise.
10706         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10707         of is_mi_like_p.
10708
10709 2018-04-30  Tom Tromey  <tom@tromey.com>
10710
10711         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10712
10713 2018-04-30  Tom Tromey  <tom@tromey.com>
10714
10715         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10716         (info_spu_event_command): Remove some uses of is_mi_like_p.
10717
10718 2018-04-30  Tom Tromey  <tom@tromey.com>
10719
10720         * python/py-framefilter.c (py_print_single_arg)
10721         (enumerate_locals, py_print_args, py_print_frame): Remove some
10722         uses of is_mi_like_p.
10723
10724 2018-04-30  Tom Tromey  <tom@tromey.com>
10725
10726         * ui-out.c: Update.
10727         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10728         * ui-out.h (ui_out::is_mi_like_p): Now const.
10729         (ui_out::do_is_mi_like_p): Now const.
10730         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10731
10732 2018-04-30  Tom Tromey  <tom@tromey.com>
10733
10734         * varobj.c (varobj_set_visualizer): Use new_reference.
10735         * python/python.c (gdbpy_decode_line): Use new_reference.
10736         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10737         new_reference.
10738
10739 2018-04-30  Tom Tromey  <tom@tromey.com>
10740
10741         * varobj.c (install_new_value): Use new_reference.
10742         * value.h (value_incref): Return void.  Swap intro comment with
10743         value_decref.
10744         * value.c (set_value_parent): Use new_reference.
10745         (value_incref): Return void.  Update intro comment.
10746         (release_value): Use new_reference.
10747         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10748
10749 2018-04-30  Tom Tromey  <tom@tromey.com>
10750
10751         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10752         * gdb_bfd.h (new_bfd_ref): Remove.
10753         (gdb_bfd_open): Update comment.
10754         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10755         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10756         (gdb_bfd_fdopenr): Use new_reference.
10757         * exec.c (exec_file_attach): Use new_reference.
10758
10759 2018-04-30  Tom Tromey  <tom@tromey.com>
10760
10761         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10762         method.
10763
10764 2018-04-30  Tom Tromey  <tom@tromey.com>
10765
10766         * jit.c (jit_read_code_entry): Use type_align.
10767         * i386-tdep.c (i386_gdbarch_init): Don't call
10768         set_gdbarch_long_long_align_bit.
10769         * gdbarch.sh: Remove long_long_align_bit.
10770         * gdbarch.c, gdbarch.h: Rebuild.
10771         * arc-tdep.c (arc_type_align): New function.
10772         (arc_gdbarch_init): Use arc_type_align.  Don't call
10773         set_gdbarch_long_long_align_bit.
10774
10775 2018-04-30  Tom Tromey  <tom@tromey.com>
10776
10777         * rust-lang.c (rust_type_alignment): Remove.
10778         (rust_composite_type): Use type_align.
10779
10780 2018-04-30  Tom Tromey  <tom@tromey.com>
10781
10782         * NEWS: Mention Type.align.
10783         * python/py-type.c (typy_get_alignof): New function.
10784         (type_object_getset): Add "alignof".
10785
10786 2018-04-30  Tom Tromey  <tom@tromey.com>
10787
10788         PR exp/17095:
10789         * NEWS: Update.
10790         * std-operator.def (UNOP_ALIGNOF): New operator.
10791         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10792         New.
10793         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10794         * c-lang.c (c_op_print_tab): Add alignof.
10795         * c-exp.y (ALIGNOF): New token.
10796         (exp): Add "ALIGNOF" production.
10797         (ident_tokens): Add _Alignof and alignof.
10798
10799 2018-04-30  Tom Tromey  <tom@tromey.com>
10800
10801         * i386-tdep.c (i386_type_align): New function.
10802         (i386_gdbarch_init): Update.
10803         * gdbarch.sh (type_align): New method.
10804         * gdbarch.c, gdbarch.h: Rebuild.
10805         * arch-utils.h (default_type_align): Declare.
10806         * arch-utils.c (default_type_align): New function.
10807         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10808         (struct type) <align_log2>: New field.
10809         <instance_flags>: Now a bitfield.
10810         (TYPE_RAW_ALIGN): New macro.
10811         (type_align, type_raw_align, set_type_align): Declare.
10812         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10813         functions.
10814         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10815         (get_alignment, maybe_set_alignment): New functions.
10816         (read_structure_type, read_enumeration_type, read_array_type)
10817         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10818         (read_subrange_type, read_base_type): Set type alignment.
10819
10820 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10821
10822         * dwarf2read.c (read_index_from_section): Use bool.
10823
10824 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10825
10826         PR gdb/22950
10827         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10828         with #ifdef.
10829
10830 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10831
10832         PR build/22873
10833         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10834         last step, and do it atomically.
10835
10836 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10837
10838         * compile/compile-c-types.c (convert_int, convert_float):
10839         Update for C FE v1.
10840
10841 2018-04-27  Tom Tromey  <tom@tromey.com>
10842
10843         PR rust/22545:
10844         * rust-lang.c (rust_inclusive_range_type_p): New function.
10845         (rust_range): Handle inclusive ranges.
10846         (rust_compute_range): Likewise.
10847         * rust-exp.y (struct rust_op) <inclusive>: New field.
10848         (DOTDOTEQ): New constant.
10849         (range_expr): Add "..=" productions.
10850         (operator_tokens): Add "..=" token.
10851         (ast_range): Add "inclusive" parameter.
10852         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10853         ranges.
10854         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10855         bounds values.
10856         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10857         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10858         Update comments.
10859         * expprint.c (print_subexp_standard): Handle new bounds values.
10860         (dump_subexp_body_standard): Likewise.
10861
10862 2018-04-27  Tom Tromey  <tom@tromey.com>
10863
10864         * configure: Rebuild.
10865         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10866         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10867         "OVERRIDE".
10868         (class symbol_needs_eval_context): Likewise.
10869         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10870         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10871         "virtual".
10872         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10873         "override".
10874         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10875         * aarch64-tdep.c (instruction_reader::read): Use "override".
10876         (instruction_reader_test::read): Likewise.
10877         * arm-tdep.c (instruction_reader::read): Use "override".
10878         (instruction_reader_thumb::read): Likewise.
10879
10880 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10881
10882         PR remote/9665
10883         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10884         instead of remote_send.
10885         (remote_send): Remove.
10886
10887 2018-04-26  Pedro Alves  <palves@redhat.com>
10888
10889         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10890         find_function_start_sal instead of find_pc_line.
10891
10892 2018-04-26  Pedro Alves  <palves@redhat.com>
10893
10894         * breakpoint.c (set_breakpoint_location_function): Handle
10895         mst_data_gnu_ifunc.
10896         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10897         * elfread.c (elf_symtab_read): Give data symbols with
10898         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10899         (elf_rel_plt_read): Update comment.
10900         * linespec.c (convert_linespec_to_sals): Handle
10901         mst_data_gnu_ifunc.
10902         (minsym_found): Handle mst_data_gnu_ifunc.
10903         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10904         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10905         * parse.c (find_minsym_type_and_address): Handle
10906         mst_data_gnu_ifunc.
10907         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10908         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10909         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10910         comment.
10911         <mst_data_gnu_ifunc>: New enumerator.
10912
10913 2018-04-26  Pedro Alves  <palves@redhat.com>
10914
10915         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10916         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10917         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10918         Handle it.
10919         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10920         (lookup_minimal_symbol_by_pc): Adjust.
10921         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10922         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10923         * minsyms.h (lookup_msym_prefer): New enum.
10924         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10925         parameter by a lookup_msym_prefer parameter.
10926
10927 2018-04-26  Pedro Alves  <palves@redhat.com>
10928
10929         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10930         ends in "@plt" instead of looking at the symbol's section.
10931
10932 2018-04-26  Pedro Alves  <palves@redhat.com>
10933
10934         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10935         all references.
10936         (find_pc_partial_function_gnu_ifunc): Rename to ...
10937         (find_pc_partial_function): ... this, and remove references to
10938         'is_gnu_ifunc_p'.
10939         (find_pc_partial_function): Delete old implementation.
10940         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10941
10942 2018-04-26  Pedro Alves  <palves@redhat.com>
10943
10944         * linespec.c (struct bound_minimal_symbol_search_key): New.
10945         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10946         skip first line if we found a GNU ifunc minimal symbol by name.
10947         (compare_msymbols): Change parameters to work with a destructured
10948         lhs minsym.
10949         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10950         functions.
10951
10952 2018-04-26  Pedro Alves  <palves@redhat.com>
10953
10954         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10955         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10956         address/name.
10957         (add_location_to_breakpoint): Store the minsym and the objfile in
10958         the breakpoint location.
10959         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10960         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10961         Record the minsym in the sal.
10962         * symtab.h (symtab_and_line) <msymbol>: New field.
10963
10964 2018-04-26  Pedro Alves  <palves@redhat.com>
10965
10966         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10967         unless we actually resolved the ifunc.
10968
10969 2018-04-26  Pedro Alves  <palves@redhat.com>
10970
10971         * c-exp.y (variable production): Prefer ifunc minsyms over
10972         regular function symbols.
10973         * symtab.c (find_gnu_ifunc): New function.
10974         * minsyms.h (lookup_msym_prefer): New enum.
10975         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10976         parameter by a lookup_msym_prefer parameter.
10977         * symtab.h (find_gnu_ifunc): New declaration.
10978
10979 2018-04-26  Pedro Alves  <palves@redhat.com>
10980
10981         * blockframe.c (find_gnu_ifunc_target_type): New function.
10982         (find_function_type): New.
10983         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10984         return a value with a memory address.
10985         (eval_call): For calls to GNU ifunc functions, try to find the
10986         type of the target function from the type that the resolver
10987         returns.
10988         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10989         symbols.
10990         * infcall.c (find_function_return_type): Delete.
10991         (find_function_addr): Add 'function_type' parameter.  For calls to
10992         GNU ifunc functions, try to find the type of the target function
10993         from the type that the resolver returns, and return it via
10994         FUNCTION_TYPE.
10995         (call_function_by_hand_dummy): Adjust to use the function type
10996         returned by find_function_addr.
10997         (find_function_addr): Add 'function_type' parameter and move
10998         description here.
10999         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
11000         declarations.
11001
11002 2018-04-26  Pedro Alves  <palves@redhat.com>
11003
11004         * c-exp.y (variable production): Skip finding an alias for ifunc
11005         symbols.
11006
11007 2018-04-26  Pedro Alves  <palves@redhat.com>
11008
11009         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
11010
11011 2018-04-25  Pedro Alves  <palves@redhat.com>
11012
11013         * infcmd.c (kill_command): Print the pid as string, not the whole
11014         thread's ptid.  Add comment.  s/has been killed/killed/ in output
11015         message.
11016         * remote.c (remote_detach_1): Print the pid as string, not the
11017         whole thread's ptid.
11018
11019 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
11020             Sergio Durigan Junior  <sergiodj@redhat.com>
11021             Pedro Alves  <palves@redhat.com>
11022
11023         * infcmd.c (kill_command): Print message when inferior has
11024         been killed.
11025         * inferior.c (print_inferior_events): Remove 'static'.  Set as
11026         '1'.
11027         (add_inferior): Improve message printed when
11028         'print_inferior_events' is on.
11029         (exit_inferior): Remove message printed when
11030         'print_inferior_events' is on.
11031         (detach_inferior): Improve message printed when
11032         'print_inferior_events' is on.
11033         (initialize_inferiors): Use 'add_inferior_silent' to set
11034         'current_inferior_'.
11035         * inferior.h (print_inferior_events): Declare here as
11036         'extern'.
11037         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
11038         '[Detaching...]' messages when 'print_inferior_events' is on.
11039         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
11040         as prefix/suffix for messages.  Remove periods.  Fix erroneous
11041         'Detaching after fork from child...', replace it by '... from
11042         parent...'.
11043         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
11044         prefix/suffix when printing 'Detaching...' messages.  Print
11045         them when 'print_inferior_events' is on.
11046         * remote.c (remote_detach_1): Print message when detaching
11047         from inferior and '!is_fork_parent'.
11048
11049 2018-04-24  Tom Tromey  <tom@tromey.com>
11050
11051         * cli-out.h: Reindent.
11052
11053 2018-04-24  Tom Tromey  <tom@tromey.com>
11054
11055         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
11056         (cli_ui_out::do_field_string): Use fputs_filtered.
11057         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
11058
11059 2018-04-23  Tom Tromey  <tom@tromey.com>
11060
11061         * guile/scm-frame.c (gdbscm_frame_read_var): Use
11062         gdb::unique_xmalloc_ptr.
11063
11064 2018-04-23  Tom Tromey  <tom@tromey.com>
11065
11066         * configure: Rebuild.
11067
11068 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
11069
11070         PR gdb/23095
11071         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
11072         prepare_for_testing.  Set normal_bp to r_debug_state if target
11073         is bsd.
11074
11075 2018-04-21  Pedro Alves  <palves@redhat.com>
11076             Rajendra SY  <rajendra.sy@gmail.com>
11077
11078         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
11079         * remote.c (extended_remote_attach): In all-stop mode, mark the
11080         thread as executing.
11081
11082 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11083
11084         * thread.c (thread_apply_all_command): Fix comment.
11085         (thread_command): Fix comment.
11086
11087 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
11088
11089         * common/tdesc.h (tdesc_create_feature): Remove xml filename
11090         parameter.
11091         * features/aarch64-core.c (create_feature_aarch64_core):
11092         Regenerate.
11093         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
11094         Likewise.
11095         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
11096         Likewise.
11097         * features/i386/32bit-avx512.c
11098         (create_feature_i386_32bit_avx512): Likewise.
11099         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
11100         Likewise.
11101         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
11102         Likewise.
11103         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
11104         Likewise.
11105         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
11106         Likewise.
11107         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
11108         Likewise.
11109         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
11110         Likewise.
11111         * features/i386/64bit-avx512.c
11112         (create_feature_i386_64bit_avx512): Likewise.
11113         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
11114         Likewise.
11115         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
11116         Likewise.
11117         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
11118         Likewise.
11119         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
11120         Likewise.
11121         * features/i386/64bit-segments.c
11122         (create_feature_i386_64bit_segments): Likewise.
11123         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
11124         Likewise.
11125         * features/i386/x32-core.c
11126         (create_feature_i386_x32_core): Likewise.
11127         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
11128         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
11129         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
11130         * target-descriptions.c: In generated code, don't pass xml
11131         filename.
11132
11133 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11134
11135         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
11136         (print_xml_feature::visit_post): Likewise.
11137         (print_xml_feature::visit): Likewise.
11138         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
11139         (print_xml_feature): Add new class.
11140         * regformats/regdat.sh: Null xmltarget on feature targets.
11141         * target-descriptions.c (struct target_desc): Add xmltarget.
11142         (maintenance_check_tdesc_xml_convert): Add unittest function.
11143         (tdesc_get_features_xml): Add function to get xml.
11144         (maintenance_check_xml_descriptions): Test xml generation.
11145         * xml-tdesc.c (string_read_description_xml): Add function.
11146         * xml-tdesc.h (string_read_description_xml): Add declaration.
11147
11148 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11149
11150         * features/Makefile: Add feature marker to targets with new style
11151         target descriptions.
11152         * regformats/aarch64.dat: Regenerate.
11153         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
11154         * regformats/i386/amd64-avx-linux.dat: Likewise.
11155         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
11156         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
11157         * regformats/i386/amd64-linux.dat: Likewise.
11158         * regformats/i386/amd64-mpx-linux.dat: Likewise.
11159         * regformats/i386/amd64.dat: Likewise.
11160         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
11161         * regformats/i386/i386-avx-linux.dat: Likewise.
11162         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
11163         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
11164         * regformats/i386/i386-linux.dat: Likewise.
11165         * regformats/i386/i386-mmx-linux.dat: Likewise.
11166         * regformats/i386/i386-mpx-linux.dat: Likewise.
11167         * regformats/i386/i386.dat: Likewise.
11168         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11169         * regformats/i386/x32-avx-linux.dat: Likewise.
11170         * regformats/i386/x32-linux.dat: Likewise.
11171         * regformats/tic6x-c62x-linux.dat: Likewise.
11172         * regformats/tic6x-c64x-linux.dat: Likewise.
11173         * regformats/tic6x-c64xp-linux.dat: Likewise.
11174         * regformats/regdat.sh: Parse feature marker.
11175
11176 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11177
11178         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11179         (tdesc_osabi_name): Likewise.
11180         * target-descriptions.c (tdesc_architecture_name): Add new
11181         function.
11182         (tdesc_osabi_name): Likewise.
11183
11184 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11185
11186         * common/tdesc.c (tdesc_predefined_type): Move to here.
11187         (tdesc_named_type): Likewise.
11188         (tdesc_create_vector): Likewise.
11189         (tdesc_create_struct): Likewise.
11190         (tdesc_set_struct_size): Likewise.
11191         (tdesc_create_union): Likewise.
11192         (tdesc_create_flags): Likewise.
11193         (tdesc_create_enum): Likewise.
11194         (tdesc_add_field): Likewise.
11195         (tdesc_add_typed_bitfield): Likewise.
11196         (tdesc_add_bitfield): Likewise.
11197         (tdesc_add_flag): Likewise.
11198         (tdesc_add_enum_value): Likewise.
11199         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11200         (struct tdesc_type_vector): Likewise.
11201         (struct tdesc_type_field): Likewise.
11202         (struct tdesc_type_with_fields): Likewise.
11203         (tdesc_create_enum): Add declaration.
11204         (tdesc_add_typed_bitfield): Likewise.
11205         (tdesc_add_enum_value): Likewise.
11206         * target-descriptions.c (tdesc_type_field): Move from here.
11207         (tdesc_type_builtin): Likewise.
11208         (tdesc_type_vector): Likewise.
11209         (tdesc_type_with_fields): Likewise.
11210         (tdesc_predefined_types): Likewise.
11211         (tdesc_named_type): Likewise.
11212         (tdesc_create_vector): Likewise.
11213         (tdesc_create_struct): Likewise.
11214         (tdesc_set_struct_size): Likewise.
11215         (tdesc_create_union): Likewise.
11216         (tdesc_create_flags): Likewise.
11217         (tdesc_create_enum): Likewise.
11218         (tdesc_add_field): Likewise.
11219         (tdesc_add_typed_bitfield): Likewise.
11220         (tdesc_add_bitfield): Likewise.
11221         (tdesc_add_flag): Likewise.
11222         (tdesc_add_enum_value): Likewise.
11223         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11224         (tdesc_add_typed_bitfield): Likewise.
11225         (tdesc_add_enum_value): Likewise.
11226
11227 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11228
11229         * common/tdesc.c (tdesc_feature::accept): Move to here.
11230         (tdesc_feature::operator==): Likewise.
11231         (tdesc_create_reg): Likewise.
11232         * common/tdesc.h (tdesc_type_kind): Likewise.
11233         (struct tdesc_type): Likewise.
11234         (struct tdesc_feature): Likewise.
11235         * regformats/regdat.sh: Create a feature.
11236         * target-descriptions.c (tdesc_type_kind): Move from here.
11237         (tdesc_type): Likewise.
11238         (tdesc_type_up): Likewise.
11239         (tdesc_feature): Likewise.
11240         (tdesc_create_reg): Likewise.
11241
11242 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11243
11244         * Makefile.in: Add arch/tdesc.c
11245         * common/tdesc.c: New file.
11246         * common/tdesc.h (tdesc_element_visitor): Move to here.
11247         (tdesc_element): Likewise.
11248         (tdesc_reg): Likewise.
11249         (tdesc_reg_up): Likewise.
11250         * regformats/regdef.h (reg): Add offset to constructors.
11251         * target-descriptions.c (tdesc_element_visitor): Move from here.
11252         (tdesc_element): Likewise.
11253         (tdesc_reg): Likewise.
11254         (tdesc_reg_up): Likewise.
11255
11256 2018-04-17  Tom Tromey  <tom@tromey.com>
11257
11258         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11259         discriminant field.
11260
11261 2018-04-17  Tom Tromey  <tom@tromey.com>
11262
11263         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11264
11265 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11266
11267         * symtab.c (print_symbol_info): Skip printing filename and line
11268         number when `last' is NULL.
11269         (symtab_symbol_info): Use empty string instead of NULL for first
11270         invocation of print_symbol_info.
11271         (rbreak_command): Pass NULL to `last' parameter of
11272         print_symbol_info.
11273
11274 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11275
11276         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11277         instead of nullptr.
11278
11279 2018-04-16  Pedro Alves  <palves@redhat.com>
11280
11281         * MAINTAINERS (sh): Remove.
11282         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11283         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11284         (ALLDEPFILES): Remove sh64-tdep.c.
11285         * NEWS: Mentions that support for SH-5/SH64 is removed.
11286         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11287         (sh*-*-openbsd*): Ditto.
11288         (sh64-*-elf*): Remove.
11289         (sh*): Remove.
11290         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11291         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11292         * sh-tdep.c: No longer include "sh64-tdep.h".
11293         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11294         * sh64-tdep.c, sh64-tdep.h: Remove files.
11295
11296 2018-04-16  Pedro Alves  <palves@redhat.com>
11297
11298         * MAINTAINERS: Remove m88k.
11299         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11300         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11301         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11302         * NEWS: Mention that support for m88k was removed.
11303         * configure.host (m88*-*-*): Remove support.
11304         * configure.nat (m88k-*-*): Remove support.
11305         * configure.tgt (m88*-*-openbsd*): Remove.
11306         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11307
11308 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11309
11310         * configure.tgt (x86_tobjs): New variable.
11311         (amd64_tobjs, i386_tobjs): Use it.
11312
11313 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11314
11315         * symtab.c (print_symbol_info): Precede the symbol definition by
11316         the line number when available.
11317         * NEWS: Advertise this enhancement.
11318
11319 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11320
11321         * NEWS (New options): announce set/show record btrace cpu.
11322         * btrace.c: Include record-btrace.h.
11323         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11324         the vendor is unknown.
11325         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11326         Maybe overwrite the btrace configuration's cpu.
11327         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11328         (btrace_fetch): Add cpu parameter.  Update callers.
11329         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11330         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11331         errata workarounds if the vendor is unknown.
11332         * python/py-record-btrace.c: Include record-btrace.h.
11333         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11334         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11335         * record-btrace.c (record_btrace_cpu_state_kind): New.
11336         (record_btrace_cpu): New.
11337         (set_record_btrace_cpu_cmdlist): New.
11338         (record_btrace_get_cpu): New.
11339         (require_btrace_thread, record_btrace_info)
11340         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11341         (cmd_set_record_btrace_cpu_none): New.
11342         (cmd_set_record_btrace_cpu_auto): New.
11343         (cmd_set_record_btrace_cpu): New.
11344         (cmd_show_record_btrace_cpu): New.
11345         (_initialize_record_btrace): Initialize set/show record btrace cpu
11346         commands.
11347         * record-btrace.h (record_btrace_get_cpu): New.
11348
11349 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11350
11351         * record.c (set_record_command): Fix typo in message.
11352
11353 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11354
11355         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11356
11357 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11358
11359         * infrun.c (process_event_stop_test): Call
11360         gdbarch_in_indirect_branch_thunk.
11361         * gdbarch.sh (in_indirect_branch_thunk): New.
11362         * gdbarch.c: Regenerated.
11363         * gdbarch.h: Regenerated.
11364         * x86-tdep.h: New.
11365         * x86-tdep.c: New.
11366         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11367         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11368         (ALLDEPFILES): Add x86-tdep.c.
11369         * arch-utils.h (default_in_indirect_branch_thunk): New.
11370         * arch-utils.c (default_in_indirect_branch_thunk): New.
11371         * i386-tdep: Include x86-tdep.h.
11372         (i386_in_indirect_branch_thunk): New.
11373         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11374         function.
11375         * amd64-tdep: Include x86-tdep.h.
11376         (amd64_in_indirect_branch_thunk): New.
11377         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11378
11379 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11380
11381         PR gdb/23053
11382         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11383         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11384         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11385         regression.
11386
11387 2018-04-12  Tom Tromey  <tom@tromey.com>
11388
11389         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11390         (rust_evaluate_subexp): Likewise.
11391
11392 2018-04-12  Pedro Alves  <palves@redhat.com>
11393
11394         * procfs.c (procfs_detach): Make forward declaration's prototype
11395         match definition's protototype.
11396         (proc_get_LDT_entry): Remove stale do_cleanups call.
11397
11398 2018-04-12  Pedro Alves  <palves@redhat.com>
11399
11400         * target.h (target_ops::to_has_exited): Delete.
11401         (target_has_exited): Delete.
11402         * target-delegates.c: Regenerate.
11403
11404 2018-04-11  Pedro Alves  <palves@redhat.com>
11405
11406         * target.c (fileio_fh_t::t): Add comment.
11407         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11408         (target_fileio_close): Handle a NULL target.
11409         (invalidate_fileio_fh): New.
11410         (target_close): Call it.
11411         * remote.c (remote_hostio_send_command): No longer check whether
11412         remote_desc is open.
11413
11414 2018-04-11  Pedro Alves  <palves@redhat.com>
11415
11416         * target.c (fileio_fh_t): Make it a named struct instead of a
11417         typedef.
11418         (fileio_fh_t::is_closed): New method.
11419         (DEF_VEC_O (fileio_fh_t)): Remove.
11420         (fileio_fhandles): Now a std::vector.
11421         (is_closed_fileio_fh): Delete.
11422         (acquire_fileio_fd): Adjust.  Rename parameters.
11423         (release_fileio_fd): Adjust.
11424         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11425         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11426         (target_fileio_close): Adjust.
11427
11428 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11429
11430         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11431         index.
11432
11433 2018-04-10  Pedro Alves  <palves@redhat.com>
11434
11435         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11436         (scoped_finish_thread_state): New class.
11437         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11438         cleanup.
11439         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11440         (fetch_inferior_event, normal_stop): Likewise.
11441         * thread.c (finish_thread_state_cleanup): Delete.
11442
11443 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11444             Pedro Alves  <palves@redhat.com>
11445
11446         * value.c: Include "selftest.h" and "common/array-view.h".
11447         (struct range) <operator ==>: New.
11448         (test_ranges_contain): New.
11449         (check_ranges_vector): New.
11450         (test_insert_into_bit_range_vector): New.
11451         (_initialize_values): Register selftests.
11452         * common/array-view.h (operator==, operator!=): New.
11453
11454 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11455
11456         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11457         an iterator.
11458         * inline-frame.c: Include <algorithm>.
11459         (struct inline_state): Add constructor.
11460         (inline_state_s): Remove.
11461         (DEF_VEC_O(inline_state_s)): Remove.
11462         (inline_states): Change type to std::vector.
11463         (find_inline_frame_state): Adjust to std::vector.
11464         (allocate_inline_frame_state): Remove.
11465         (clear_inline_frame_state): Adjust to std::vector.
11466         (skip_inline_frames): Adjust to std::vector.
11467
11468 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11469
11470         * tracepoint.h (struct trace_state_variable): Add constructor.
11471         <name>: Change type to std::string.
11472         * tracepoint.c (tsv_s): Remove.
11473         (DEF_VEC_O(tsv_s)): Remove.
11474         (tvariables): Change to std::vector.
11475         (create_trace_state_variable): Adjust to std::vector.
11476         (find_trace_state_variable): Likewise.
11477         (find_trace_state_variable_by_number): Likewise.
11478         (delete_trace_state_variable): Likewise.
11479         (trace_variable_command): Adjust to std::string.
11480         (delete_trace_variable_command): Likewise.
11481         (tvariables_info_1): Adjust to std::vector.
11482         (save_trace_state_variables): Likewise.
11483         (start_tracing): Likewise.
11484         (merge_uploaded_trace_state_variables): Adjust to std::vector
11485         and std::string.
11486         * target.h (struct target_ops)
11487         <to_download_trace_state_variable>: Pass reference to
11488         trace_state_variable.
11489         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11490         * target-delegates.c: Re-generate.
11491         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11492         (mi_tsv_deleted): Likewise.
11493         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11494         * remote.c (remote_download_trace_state_variable): Change
11495         pointer to reference and adjust.
11496         * make-target-delegates (parse_argtypes): Handle references.
11497         (write_function_header): Likewise.
11498         (munge_type): Likewise.
11499
11500 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11501
11502         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11503         string_view-selftests.c.
11504         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11505         testsuite.
11506         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11507         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11508         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11509         * unittests/basic_string_view/element_access/char/1.cc:
11510         Likewise.
11511         * unittests/basic_string_view/element_access/char/empty.cc:
11512         Likewise.
11513         * unittests/basic_string_view/element_access/char/front_back.cc:
11514         Likewise.
11515         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11516         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11517         Likewise.
11518         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11519         Likewise.
11520         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11521         Likewise.
11522         * unittests/basic_string_view/operations/compare/char/1.cc:
11523         Likewise.
11524         * unittests/basic_string_view/operations/compare/char/13650.cc:
11525         Likewise.
11526         * unittests/basic_string_view/operations/copy/char/1.cc:
11527         Likewise.
11528         * unittests/basic_string_view/operations/data/char/1.cc:
11529         Likewise.
11530         * unittests/basic_string_view/operations/find/char/1.cc:
11531         Likewise.
11532         * unittests/basic_string_view/operations/find/char/2.cc:
11533         Likewise.
11534         * unittests/basic_string_view/operations/find/char/3.cc:
11535         Likewise.
11536         * unittests/basic_string_view/operations/find/char/4.cc:
11537         Likewise.
11538         * unittests/basic_string_view/operations/rfind/char/1.cc:
11539         Likewise.
11540         * unittests/basic_string_view/operations/rfind/char/2.cc:
11541         Likewise.
11542         * unittests/basic_string_view/operations/rfind/char/3.cc:
11543         Likewise.
11544         * unittests/basic_string_view/operations/substr/char/1.cc:
11545         Likewise.
11546         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11547         * unittests/string_view-selftests.c: New file.
11548
11549 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11550
11551         * unittests/basic_string_view/capacity/1.cc: New file.
11552         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11553         * unittests/basic_string_view/cons/char/1.cc: New file.
11554         * unittests/basic_string_view/cons/char/2.cc: New file.
11555         * unittests/basic_string_view/cons/char/3.cc: New file.
11556         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11557         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11558         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11559         * unittests/basic_string_view/element_access/char/1.cc: New file.
11560         * unittests/basic_string_view/element_access/char/2.cc: New file.
11561         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11562         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11563         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11564         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11565         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11566         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11567         * unittests/basic_string_view/include.cc: New file.
11568         * unittests/basic_string_view/inserters/char/1.cc: New file.
11569         * unittests/basic_string_view/inserters/char/2.cc: New file.
11570         * unittests/basic_string_view/inserters/char/3.cc: New file.
11571         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11572         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11573         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11574         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11575         * unittests/basic_string_view/literals/types.cc: New file.
11576         * unittests/basic_string_view/literals/values.cc: New file.
11577         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11578         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11579         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11580         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11581         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11582         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11583         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11584         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11585         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11586         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11587         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11588         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11589         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11590         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11591         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11592         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11593         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11594         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11595         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11596         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11597         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11598         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11599         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11600         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11601         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11602         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11603         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11604         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11605         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11606         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11607         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11608         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11609         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11610         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11611         * unittests/basic_string_view/operators/char/2.cc: New file.
11612         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11613         * unittests/basic_string_view/range_access/char/1.cc: New file.
11614         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11615         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11616         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11617         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11618         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11619         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11620         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11621         * unittests/basic_string_view/typedefs.cc: New file.
11622         * unittests/basic_string_view/types/1.cc: New file.
11623
11624 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11625
11626         * common/gdb_string_view.h: Remove libstdc++ implementation
11627         details, adjust to gdb reality.
11628         * common/gdb_string_view.tcc: Likewise.
11629         * cli/cli-script.c (struct string_view): Remove.
11630         (user_args) <m_args>: Change element type to gdb::string_view.
11631         (user_args::insert_args): Adjust.
11632
11633 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11634
11635         * common/gdb_string_view.h: New file.
11636         * common/gdb_string_view.tcc: New file.
11637
11638 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11639
11640         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11641         * configure: Re-generate.
11642
11643 2018-04-09  Pedro Alves  <palves@redhat.com>
11644
11645         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11646         (set_target_gdbarch): Call
11647         gdb::observers::architecture_changed.notify instead of
11648         observer_notify_architecture_changed.
11649
11650 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11651
11652         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11653         (do_restore_current_traceframe_cleanup): Remove.
11654         (restore_current_traceframe_cleanup_dtor): Remove.
11655         (make_cleanup_restore_current_traceframe): Remove.
11656         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11657         New.
11658         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11659         * infrun.c (fetch_inferior_event): Use
11660         scoped_restore_current_traceframe.
11661
11662 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11663
11664         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11665         Remove.
11666         <n_allocated_type_units>: Remove.
11667         <all_type_units>: Change to std::vector.
11668         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11669         to std::vector change.
11670         (dwarf2_per_objfile::get_cutu): Likewise.
11671         (dwarf2_per_objfile::get_tu): Likewise.
11672         (create_signatured_type_table_from_index): Likewise.
11673         (create_signatured_type_table_from_debug_names): Likewise.
11674         (dw2_symtab_iter_next): Likewise.
11675         (dw2_print_stats): Likewise.
11676         (dw2_expand_all_symtabs): Likewise.
11677         (dw2_expand_marked_cus): Likewise.
11678         (dw2_debug_names_iterator::next): Likewise.
11679         (dwarf2_initialize_objfile): Likewise.
11680         (add_signatured_type_cu_to_table): Likewise.
11681         (create_all_type_units): Likewise.
11682         (add_type_unit): Likewise.
11683         (struct tu_abbrev_offset): Add constructor.
11684         (build_type_psymtabs_1): Adjust to std::vector change.
11685         (print_tu_stats): Likewise.
11686         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11687         (write_debug_names): Likewise.
11688
11689 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11690
11691         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11692         Make an std::vector.
11693         <n_comp_units>: Remove.
11694         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11695         to std::vector change.
11696         (dwarf2_per_objfile::get_cutu): Likewise.
11697         (dwarf2_per_objfile::get_cu): Likewise.
11698         (create_cus_from_index): Likewise.
11699         (create_addrmap_from_index): Likewise.
11700         (create_addrmap_from_aranges): Likewise.
11701         (dwarf2_read_index): Likewise.
11702         (dw2_find_last_source_symtab): Likewise.
11703         (dw2_map_symtabs_matching_filename): Likewise.
11704         (dw2_symtab_iter_next): Likewise.
11705         (dw2_print_stats): Likewise.
11706         (dw2_expand_all_symtabs): Likewise.
11707         (dw2_expand_symtabs_with_fullname): Likewise.
11708         (dw2_expand_marked_cus): Likewise.
11709         (dw2_map_symbol_filenames): Likewise.
11710         (create_cus_from_debug_names): Likewise.
11711         (dwarf2_read_debug_names): Likewise.
11712         (dw2_debug_names_iterator::next): Likewise.
11713         (dwarf2_initialize_objfile): Likewise.
11714         (set_partial_user): Likewise.
11715         (dwarf2_build_psymtabs_hard): Likewise.
11716         (read_comp_units_from_section): Remove arguments, adjust to
11717         std::vector change.
11718         (create_all_comp_units): Adjust to std::vector and
11719         read_comp_units_from_section changes.
11720         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11721         change.
11722         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11723         (psyms_seen_size): Likewise.
11724         (write_gdbindex): Likewise.
11725         (write_debug_names): Likewise.
11726
11727 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11728
11729         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11730         with dwarf2_per_objfile.
11731         (create_cus_from_index): Likewise.
11732         (create_signatured_type_table_from_index): Likewise.
11733         (dwarf2_read_index): Likewise.
11734         (dwarf2_initialize_objfile): Likewise.
11735         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11736         per_cu rather than get_dwarf2_per_objfile.
11737
11738 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11739
11740         * dwarf2read.h (struct signatured_type): Forward declare.
11741         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11742         New methods.
11743         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11744         (dw2_get_cutu): ...this.
11745         (dwarf2_per_objfile::get_cu): Rename from...
11746         (dw2_get_cu): ...this.
11747         (dwarf2_per_objfile::get_tu): New.
11748         (create_addrmap_from_index): Adjust.
11749         (create_addrmap_from_aranges): Adjust.
11750         (dw2_find_last_source_symtab): Adjust.
11751         (dw2_map_symtabs_matching_filename): Adjust.
11752         (dw2_symtab_iter_next): Adjust.
11753         (dw2_print_stats): Adjust.
11754         (dw2_expand_all_symtabs): Adjust.
11755         (dw2_expand_symtabs_with_fullname): Adjust.
11756         (dw2_expand_marked_cus): Adjust.
11757         (dw_expand_symtabs_matching_file_matcher): Adjust.
11758         (dw2_map_symbol_filenames): Adjust.
11759         (dw2_debug_names_iterator::next): Adjust.
11760         (dwarf2_initialize_objfile): Adjust.
11761         (set_partial_user): Adjust.
11762         (dwarf2_build_psymtabs_hard): Adjust.
11763
11764 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11765
11766         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11767         Remove unused variables.
11768         (dw2_map_symtabs_matching_filename): Likewise.
11769         (dwarf2_record_block_ranges): Likewise.
11770         (dwarf2_read_addr_index): Likewise.
11771         (follow_die_offset): Likewise.
11772
11773 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11774
11775         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11776         to symbol_file_add_main.
11777
11778 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11779
11780         PR mi/22299
11781         * mi/mi-console.c (do_fputc_async_safe): New.
11782         (mi_console_file::write_async_safe): New.
11783         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11784         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11785         New.
11786         * ui-file.c (ui_file::putstrn): Adjust call to
11787         fputstrn_unfiltered.
11788         * utils.c (printchar): Replace do_fputs and do_fprintf
11789         parameters by do_fputc.
11790         (fputstr_filtered): Adjust call to printchar.
11791         (fputstr_unfiltered): Likewise.
11792         (fputstrn_filtered): Likewise.
11793         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11794         printchar.
11795         * utils.h (do_fputc_ftype): New typedef.
11796         (fputstrn_unfiltered): Add do_fputc parameter.
11797
11798 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11799
11800         * regformats/i386/i386-avx.dat: Remove.
11801
11802 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11803
11804         PR gdb/22979
11805         * amd64-tdep.c (amd64_none_init_abi): New function.
11806         (amd64_x32_none_init_abi): New function.
11807         (_initialize_amd64_tdep): Register handlers for x86-64 and
11808         x64_32 with GDB_OSABI_NONE.
11809         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11810         GDB_OSABI_NONE osabi.
11811
11812 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11813
11814         PR gdb/22980
11815         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11816         GDB_OSABI_NONE.
11817         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11818         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11819
11820 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11821
11822         * common/byte-vector.h (char_vector): New type.
11823         * target.h (target_read_alloc): Return
11824         gdb::optional<byte_vector>.
11825         (target_read_stralloc): Return gdb::optional<char_vector>.
11826         (target_get_osdata): Return gdb::optional<char_vector>.
11827         * target.c (target_read_alloc_1): Templatize.  Replacement
11828         manual memory management with vector.
11829         (target_read_alloc): Change return type, adjust.
11830         (target_read_stralloc): Change return type, adjust.
11831         (target_get_osdata): Change return type, adjust.
11832         * auxv.c (struct auxv_info) <length>: Remove.
11833         <data>: Change type to gdb::optional<byte_vector>.
11834         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11835         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11836         (target_auxv_search): Adjust.
11837         (fprint_target_auxv): Adjust.
11838         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11839         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11840         (linux_make_corefile_notes): Adjust.
11841         * osdata.c (get_osdata): Adjust.
11842         * remote.c (remote_get_threads_with_qxfer): Adjust.
11843         (remote_memory_map): Adjust.
11844         (remote_traceframe_info): Adjust.
11845         (btrace_read_config): Adjust.
11846         (remote_read_btrace): Adjust.
11847         (remote_pid_to_exec_file): Adjust.
11848         * solib-aix.c (solib_aix_get_library_list): Adjust.
11849         * solib-dsbt.c (decode_loadmap): Don't free buf.
11850         (dsbt_get_initial_loadmaps): Adjust.
11851         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11852         * solib-target.c (solib_target_current_sos): Adjust.
11853         * tracepoint.c (sdata_make_value): Adjust.
11854         * xml-support.c (xinclude_start_include): Adjust.
11855         (xml_fetch_content_from_file): Adjust.
11856         * xml-support.h (xml_fetch_another): Change return type.
11857         (xml_fetch_content_from_file): Change return type.
11858         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11859         * xml-tdesc.c (file_read_description_xml): Adjust.
11860         (fetch_available_features_from_target): Change return type.
11861         (target_fetch_description_xml): Adjust.
11862         (target_read_description_xml): Adjust.
11863
11864 2018-04-06  Tom Tromey  <tom@tromey.com>
11865
11866         * value.c (~value): Update.
11867         (struct value) <contents>: Now unique_xmalloc_ptr.
11868         (value_contents_bits_eq, allocate_value_contents)
11869         (value_contents_raw, value_contents_all_raw)
11870         (value_contents_for_printing, value_contents_for_printing_const)
11871         (set_value_enclosing_type): Update.
11872
11873 2018-04-06  Tom Tromey  <tom@tromey.com>
11874
11875         * value.c (range_s): Remove typedef, VEC.
11876         (struct range): Add operator<.
11877         (range_lessthan): Remove.
11878         (ranges_contain): Change type.
11879         (~value): Update.
11880         (struct value) <unavailable, optimized_out>: Now std::vector.
11881         (value_entirely_available)
11882         (value_entirely_covered_by_range_vector)
11883         (value_entirely_unavailable, value_entirely_optimized_out):
11884         Update.
11885         (insert_into_bit_range_vector): Change argument type.
11886         (find_first_range_overlap): Likewise.
11887         (struct ranges_and_idx, value_contents_bits_eq)
11888         (require_not_optimized_out, require_available): Update.
11889         (ranges_copy_adjusted): Change argument types.
11890         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11891
11892 2018-04-06  Tom Tromey  <tom@tromey.com>
11893
11894         * value.c (~value): Update.
11895         (struct value) <parent>: Now a value_ref_ptr.
11896         (value_parent, set_value_parent, value_address, value_copy):
11897         Update.
11898
11899 2018-04-06  Tom Tromey  <tom@tromey.com>
11900
11901         * value.c (struct value): Add constructor, destructor, and member
11902         initializers.
11903         (allocate_value_lazy, value_decref): Update.
11904
11905 2018-04-06  Tom Tromey  <tom@tromey.com>
11906
11907         * value.c (struct value) <released, next>: Remove.
11908         (all_values): Now a std::vector.
11909         (allocate_value_lazy): Update.
11910         (value_next): Remove.
11911         (value_mark, value_free_to_mark, release_value)
11912         (value_release_to_mark): Update.
11913
11914 2018-04-06  Tom Tromey  <tom@tromey.com>
11915
11916         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11917         (free_value_chain): Remove.
11918         * value.c (free_value_chain): Remove.
11919         (value_release_to_mark): Return a std::vector.
11920         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11921         std::vector.
11922         (check_condition): Update.
11923         * eval.c (fetch_subexp_value): Change "val_chain" to a
11924         std::vector.
11925         * breakpoint.c (update_watchpoint): Update.
11926         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11927
11928 2018-04-06  Tom Tromey  <tom@tromey.com>
11929
11930         * value.h (free_all_values): Remove.
11931         * value.c (free_all_values): Remove.
11932
11933 2018-04-06  Tom Tromey  <tom@tromey.com>
11934
11935         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11936         (value_history_chain, value_history_count): Remove.
11937         (value_history): New global.
11938         (record_latest_value, access_value_history, show_values)
11939         (preserve_values): Update.
11940
11941 2018-04-06  Tom Tromey  <tom@tromey.com>
11942
11943         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11944         * varobj.c (varobj_set_display_format, varobj_set_value)
11945         (install_default_visualizer, construct_visualizer)
11946         (install_new_value, ~varobj, varobj_get_value_type)
11947         (my_value_of_variable, varobj_editable_p): Update.
11948         * c-varobj.c (c_describe_child, c_value_of_variable)
11949         (cplus_number_of_children, cplus_describe_child): Update.
11950         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11951         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11952         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11953
11954 2018-04-06  Tom Tromey  <tom@tromey.com>
11955
11956         * printcmd.c (last_examine_address): Change type to
11957         value_ref_ptr.
11958         (do_examine, x_command): Update.
11959
11960 2018-04-06  Tom Tromey  <tom@tromey.com>
11961
11962         * value.c (release_value): Update.
11963         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11964         (struct bpstats) <val>: Now a value_ref_ptr.
11965         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11966         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11967         (~watchpoint, print_it_watchpoint, watch_command_1)
11968         (invalidate_bp_value_on_memory_change): Update.
11969
11970 2018-04-06  Tom Tromey  <tom@tromey.com>
11971
11972         * varobj.c (varobj_clear_saved_item)
11973         (update_dynamic_varobj_children, install_new_value, ~varobj):
11974         Update.
11975         * value.h (value_incref): Move declaration earlier.
11976         (value_decref): Rename from value_free.
11977         (struct value_ref_policy): New.
11978         (value_ref_ptr): New typedef.
11979         (struct value_deleter): Remove.
11980         (gdb_value_up): Remove typedef.
11981         (release_value): Change return type.
11982         (release_value_or_incref): Remove.
11983         * value.c (set_value_parent): Update.
11984         (value_incref): Change return type.
11985         (value_decref): Rename from value_free.
11986         (value_free_to_mark, free_all_values, free_value_chain): Update.
11987         (release_value): Return value_ref_ptr.
11988         (release_value_or_incref): Remove.
11989         (record_latest_value, set_internalvar, clear_internalvar):
11990         Update.
11991         * stack.c (info_frame_command): Don't call value_free.
11992         * python/py-value.c (valpy_dealloc, valpy_new)
11993         (value_to_value_object): Update.
11994         * printcmd.c (do_examine): Update.
11995         * opencl-lang.c (lval_func_free_closure): Update.
11996         * mi/mi-main.c (register_changed_p): Don't call value_free.
11997         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11998         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11999         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
12000         value_free.
12001         * guile/scm-value.c (vlscm_free_value_smob)
12002         (vlscm_scm_from_value): Update.
12003         * frame.c (frame_register_unwind, frame_unwind_register_signed)
12004         (frame_unwind_register_unsigned, get_frame_register_bytes)
12005         (put_frame_register_bytes): Don't call value_free.
12006         * findvar.c (address_from_register): Don't call value_free.
12007         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
12008         * dwarf2loc.c (entry_data_value_free_closure)
12009         (value_of_dwarf_reg_entry, free_pieced_value_closure)
12010         (dwarf2_evaluate_loc_desc_full): Update.
12011         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12012         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12013         (~watchpoint, watch_command_1)
12014         (invalidate_bp_value_on_memory_change): Update.
12015         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
12016
12017 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
12018
12019         PR gdb/23022
12020         * warning.m4: Add -Wno-error=deprecated-register.
12021         * configure: Re-generate.
12022
12023 2018-04-05  Tom Tromey  <tom@tromey.com>
12024
12025         * linespec.h: Remove include of "vec.h".
12026
12027 2018-04-05  Tom Tromey  <tom@tromey.com>
12028
12029         * linespec.c (typep): Remove typedef.
12030         (find_methods, find_superclass_methods): Take a std::vector.
12031         (find_method): Use std::vector.
12032
12033 2018-04-05  Tom Tromey  <tom@tromey.com>
12034
12035         * utils.c (compare_strings): Remove.
12036         * utils.h (compare_strings): Remove.
12037         * objc-lang.h (find_imps): Update.
12038         * objc-lang.c (find_methods): Take a std::vector.
12039         (uniquify_strings, find_imps): Likewise.
12040         * linespec.c (find_methods): Take a std::vector.
12041         (decode_objc): Use std::vector.
12042         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
12043         a std::vector.
12044         (find_method, find_function_symbols): Use std::vector.
12045
12046 2018-04-05  Tom Tromey  <tom@tromey.com>
12047
12048         * completer.c (completion_tracker::completion_tracker): Remove
12049         cast.
12050         (completion_tracker::discard_completions): Likewise.
12051         * breakpoint.c (ambiguous_names_p): Remove cast.
12052         * ada-lang.c (_initialize_ada_language): Remove cast.
12053         * utils.h (streq): Update.
12054         (streq_hash): Add new declaration.
12055         * utils.c (streq): Return bool.
12056         (streq_hash): New function.
12057
12058 2018-04-05  Tom Tromey  <tom@tromey.com>
12059
12060         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
12061         Remove a string copy.
12062
12063 2018-04-05  Tom Tromey  <tom@tromey.com>
12064
12065         * linespec.c (filter_results): Use std::vector.
12066         (decode_line_2, decode_line_full): Update.
12067
12068 2018-04-05  Tom Tromey  <tom@tromey.com>
12069
12070         * linespec.c (canonical_to_fullform): Return std::string.
12071         (filter_results): Update.
12072         (struct decode_line_2_item): Add constructor.
12073         <fullform, displayform>: Now std::string.
12074         (decode_line_2_compare_items): Now a std::sort comparator.
12075         (decode_line_2): Update.
12076
12077 2018-04-05  Tom Tromey  <tom@tromey.com>
12078
12079         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
12080         (unexpected_linespec_error): Update.
12081         (linespec_parse_basic, parse_linespec): Update.
12082
12083 2018-04-05  Tom Tromey  <tom@tromey.com>
12084
12085         * linespec.c (linespec_parse_basic): Reindent.
12086
12087 2018-04-05  Tom Tromey  <tom@tromey.com>
12088
12089         * minsyms.h (iterate_over_minimal_symbols): Update.
12090         * minsyms.c (iterate_over_minimal_symbols): Take a
12091         gdb::function_view.
12092         * linespec.c (struct collect_minsyms): Remove.
12093         (compare_msyms): Now a std::sort comparator.
12094         (add_minsym): Add parameters.
12095         (search_minsyms_for_name): Update.  Use std::vector.
12096
12097 2018-04-03  Tom Tromey  <tom@tromey.com>
12098
12099         * mipsread.c (read_alphacoff_dynamic_symtab): Use
12100         gdb::byte_vector.
12101
12102 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12103
12104         * MAINTAINERS (Write After Approval): Add Weimin Pan.
12105
12106 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12107
12108         PR gdb/16959
12109         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
12110         printing static type.
12111
12112 2018-04-01  Tom Tromey  <tom@tromey.com>
12113
12114         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
12115         (rs6000_xfer_shared_libraries): Update.
12116
12117 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12118
12119         * common/gdb_vecs.h (char_ptr): Remove.
12120         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
12121
12122 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12123
12124         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
12125         with std::vector.
12126         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
12127
12128 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12129
12130         * tracepoint.h (struct uploaded_tp): Initialize fields.
12131         <actions, step_actions, cmd_strings>: Change type to
12132         std::vector<char *>.
12133         * tracepoint.c (get_uploaded_tp): Allocate with new.
12134         (free_uploaded_tps): Free with delete.
12135         (parse_tracepoint_definition): Adjust to std::vector change.
12136         * breakpoint.c (read_uploaded_action): Likewise.
12137         (create_tracepoint_from_upload): Likewise.
12138         * ctf.c (ctf_write_uploaded_tp): Likewise.
12139         (SET_ARRAY_FIELD): Likewise.
12140         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
12141
12142 2018-03-30  Tom Tromey  <tom@tromey.com>
12143
12144         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
12145         std::unique_ptr.
12146         (svr4_keep_data_in_core): Update.
12147         (svr4_read_so_list): Update.
12148
12149 2018-03-30  Tom Tromey  <tom@tromey.com>
12150
12151         * windows-nat.c (handle_output_debug_string, handle_exception):
12152         Update.
12153         * target.h (target_read_string): Update.
12154         * target.c (target_read_string): Change "string" to
12155         unique_xmalloc_ptr.
12156         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
12157         Update.
12158         * solib-frv.c (frv_current_sos): Update.
12159         * solib-dsbt.c (dsbt_current_sos): Update.
12160         * solib-darwin.c (darwin_current_sos): Update.
12161         * linux-thread-db.c (inferior_has_bug): Update.
12162         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
12163         Update.  Remove alloca.
12164         * ada-lang.c (ada_main_name): Update.
12165
12166 2018-03-30  Tom Tromey  <tom@tromey.com>
12167
12168         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12169         (struct dwo_file_deleter): New.
12170         (dwo_file_up): New typedef.
12171         (open_and_init_dwo_file): Use dwo_file_up.
12172         (free_dwo_file_cleanup): Remove.
12173
12174 2018-03-30  Tom Tromey  <tom@tromey.com>
12175
12176         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12177         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12178
12179 2018-03-30  Tom Tromey  <tom@tromey.com>
12180
12181         * dwarf2read.c (class free_cached_comp_units): New class.
12182         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12183         (free_cached_comp_units): Remove function.
12184
12185 2018-03-30  Tom Tromey  <tom@tromey.com>
12186
12187         * utils.h (make_cleanup_unpush_target): Remove.
12188         * inf-ptrace.c (struct target_unpusher): New.
12189         (target_unpush_up) New typedef.
12190         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12191         target_unpush_up.
12192         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12193
12194 2018-03-27  Tom Tromey  <tom@tromey.com>
12195
12196         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12197
12198 2018-03-27  Pedro Alves  <palves@redhat.com>
12199             Tom Tromey  <tom@tromey.com>
12200
12201         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12202         destructor.  Now a class.
12203         (gdb_readline_wrapper_cleanup): Remove function.
12204         (gdb_readline_wrapper): Remove cleanups.
12205
12206 2018-03-27  Tom Tromey  <tom@tromey.com>
12207
12208         * typeprint.h (struct type_print_options) <local_typedefs,
12209         global_typedefs>: Remove "struct" keyword.
12210         (class typedef_hash_table): New class.
12211         (recursively_update_typedef_hash, add_template_parameters)
12212         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12213         (find_typedef_in_hash): Don't declare.
12214         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12215         (typedef_hash_table::recursively_update): Rename from
12216         recursively_update_typedef_hash.  Now a member.
12217         (typedef_hash_table::add_template_parameters): Rename from
12218         add_template_parameters.  Now a member.
12219         (typedef_hash_table::typedef_hash_table): Now a constructor;
12220         rename from create_typedef_hash.
12221         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12222         rename from free_typedef_hash.
12223         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12224         (do_free_global_table): Remove.
12225         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12226         from copy_type_recursive.
12227         (create_global_typedef_table): Remove.
12228         (typedef_hash_table::find_global_typedef): Now a member of
12229         typedef_hash_table.
12230         (typedef_hash_table::find_typedef): Rename from
12231         find_typedef_in_hash; now a member.
12232         (whatis_exp): Update.
12233         * extension.h (struct ext_lang_type_printers): Add constructor and
12234         destructor.
12235         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12236         declare.
12237         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12238         Now a constructor; rename from start_ext_lang_type_printers.
12239         (ext_lang_type_printers): Now a destructor; rename from
12240         free_ext_lang_type_printers.
12241         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12242         Update.
12243         (c_type_print_base_struct_union): Update.  Remove cleanups.
12244
12245 2018-03-27  Tom Tromey  <tom@tromey.com>
12246
12247         * dwarf-index-write.c: Include <cmath>.
12248
12249 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12250
12251         * NEWS: Add entry describing new "set|show varsize-limit" command.
12252         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12253         command.
12254         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12255         "set variable".
12256
12257 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12258
12259         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12260         dwarf-index-write.c
12261         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12262         * dwarf-index-common.c: New file.
12263         * dwarf-index-common.h: New file.
12264         * dwarf-index-write.c: New file.
12265         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12266         (struct dwarf2_section_info): Move from here.
12267         (dwarf2_section_info_def): Likewise.
12268         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12269         (offset_type): Likewise.
12270         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12271         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12272         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12273         (byte_swap): Likewise.
12274         (MAYBE_SWAP): Likewise.
12275         (dwarf2_per_cu_ptr): Likewise.
12276         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12277         (struct tu_stats): Likewise.
12278         (struct dwarf2_per_objfile): Likewise.
12279         (struct dwarf2_per_cu_data): Likewise.
12280         (struct signatured_type): Likewise.
12281         (sig_type_ptr): Likewise.
12282         (DEF_VEC_P (sig_type_ptr)): Likewise.
12283         (INDEX4_SUFFIX): Likewise.
12284         (INDEX5_SUFFIX): Likewise.
12285         (DEBUG_STR_SUFFIX): Likewise.
12286         (dwarf2_read_section): Make non-static.
12287         (mapped_index_string_hash): Move from here.
12288         (dwarf5_djb_hash): Likewise.
12289         (file_write): Likewise.
12290         (class data_buf): Likewise.
12291         (struct symtab_index_entry): Likewise.
12292         (struct mapped_symtab): Likewise.
12293         (find_slot): Likewise.
12294         (hash_expand): Likewise.
12295         (add_index_entry): Likewise.
12296         (uniquify_cu_indices): Likewise.
12297         (class c_str_view): Likewise.
12298         (class c_str_view_hasher): Likewise.
12299         (class vector_hasher): Likewise.
12300         (write_hash_table): Likewise.
12301         (psym_index_map): Likewise.
12302         (struct addrmap_index_data): Likewise.
12303         (add_address_entry): Likewise.
12304         (add_address_entry_worker): Likewise.
12305         (write_address_map): Likewise.
12306         (symbol_kind): Likewise.
12307         (write_psymbols): Likewise.
12308         (struct signatured_type_index_data): Likewise.
12309         (write_one_signatured_type): Likewise.
12310         (recursively_count_psymbols): Likewise.
12311         (recursively_write_psymbols): Likewise.
12312         (class debug_names): Likewise.
12313         (check_dwarf64_offsets): Likewise.
12314         (psyms_seen_size): Likewise.
12315         (write_gdbindex): Likewise.
12316         (write_debug_names): Likewise.
12317         (assert_file_size): Likewise.
12318         (write_psymtabs_to_index): Likewise.
12319         (save_gdb_index_command): Likewise.
12320         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12321         command.
12322         * dwarf2read.h: New file.
12323
12324 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12325
12326         PR gdb/22670
12327         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12328         symbol name if the CU's language stores symbol names in linkage
12329         format.
12330         * language.h (struct language_defn)
12331         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12332         all instances of this struct.
12333
12334 2018-03-26  Tom Tromey  <tom@tromey.com>
12335
12336         * stack.c (backtrace_command_1): Remove verbose code.
12337
12338 2018-03-26  Tom Tromey  <tom@tromey.com>
12339
12340         * python/py-framefilter.c (py_print_type): Don't catch
12341         exceptions.  Return void.
12342         (py_print_value): Likewise.
12343         (py_print_single_arg): Likewise.
12344         (enumerate_args): Don't catch exceptions.
12345         (py_print_args): Likewise.
12346         (py_print_frame): Likewise.
12347         (gdbpy_apply_frame_filter): Catch exceptions here.
12348
12349 2018-03-26  Tom Tromey  <tom@tromey.com>
12350
12351         * stack.c (_initialize_stack): Remove trailing newlines from help
12352         text.  Add "Usage" line to "backtrace" help.
12353
12354 2018-03-26  Tom Tromey  <tom@tromey.com>
12355
12356         PR python/16486:
12357         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12358
12359 2018-03-26  Tom Tromey  <tom@tromey.com>
12360
12361         * python/py-framefilter.c (py_print_single_arg): Return
12362         EXT_LANG_BT_ERROR from catch.
12363
12364 2018-03-26  Tom Tromey  <tom@tromey.com>
12365
12366         PR backtrace/15584:
12367         * stack.c (backtrace_command_1): Move some code into no-filters
12368         "if".
12369
12370 2018-03-26  Tom Tromey  <tom@tromey.com>
12371
12372         * python/py-framefilter.c (throw_quit_or_print_exception): New
12373         function.
12374         (gdbpy_apply_frame_filter): Use it.
12375
12376 2018-03-26  Tom Tromey  <tom@tromey.com>
12377
12378         PR cli/17716:
12379         * python/py-framefilter.c (py_print_type, py_print_value)
12380         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12381         RETURN_MASK_ERROR.
12382
12383 2018-03-26  Tom Tromey  <tom@tromey.com>
12384
12385         * python/py-framefilter.c (enumerate_args): Use
12386         gdb::unique_xmalloc_ptr.
12387
12388 2018-03-26  Tom Tromey  <tom@tromey.com>
12389
12390         * python/py-framefilter.c (py_print_frame): Return
12391         EXT_LANG_BT_OK.
12392         (gdbpy_apply_frame_filter): Update comment.
12393         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12394         Remove.
12395         <EXT_LANG_BT_NO_FILTERS>: Change value.
12396
12397 2018-03-26  Tom Tromey  <tom@tromey.com>
12398
12399         PR backtrace/15582:
12400         * stack.c (backtrace_command): Parse "hide" argument.
12401         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12402         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12403         constant.
12404
12405 2018-03-26  Tom Tromey  <tom@tromey.com>
12406
12407         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12408         add "flags".
12409         (backtrace_command): Remove "fulltrace", add "flags".
12410
12411 2018-03-26  Tom Tromey  <tom@tromey.com>
12412
12413         * stack.c (backtrace_command): Rewrite command line parsing.
12414
12415 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12416
12417         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12418
12419 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12420
12421         * filename-seen-cache.h: Add include guard.
12422
12423 2018-03-26  Keith Seitz  <keiths@redhat.com>
12424
12425         * symfile.c (place_section): Remove "struct" from section_addr_info
12426         in comment.
12427         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12428         "struct" keyword from section_addr_info.
12429
12430 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12431
12432         * regformats/regdef.h (reg): Add constructors.
12433
12434 2018-03-25  Pedro Alves  <palves@redhat.com>
12435
12436         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12437         if then/else bodies in var_func_name extraction.
12438
12439 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12440
12441         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12442         lookup_minimal_symbol() to find symbol entry.
12443         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12444
12445 2018-03-23  Keith Seitz  <keiths@redhat.com>
12446
12447         PR c++/22968
12448         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12449         nested type definitions for C++, too.
12450
12451 2018-03-23  Tom Tromey  <tom@tromey.com>
12452
12453         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12454         a typedef.
12455         (macho_register_oso): Remove.
12456         (macho_symtab_read): Take a std::vector.
12457         (oso_el_compare_name): Now a std::sort comparator.
12458         (macho_symfile_read_all_oso): Take a std::vector.
12459         (macho_symfile_read): Use std::vector.  Remove cleanups.
12460
12461 2018-03-22  Tom Tromey  <tom@tromey.com>
12462
12463         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12464         (record_full_goto_bookmark): Use std::string.
12465
12466 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12467
12468         PR tdep/18295
12469         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12470         a single mask.
12471
12472 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12473
12474         * rs6000-tdep.c (store_insn_p): New function.
12475         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12476         and cr_reg to their unshifted values. Use store_insn_p to
12477         match LR saves using either R1 or fdata->alloca_reg. Use
12478         store_insn_p to match CR saves. Set alloca_reg_offset
12479         when alloca_reg and framep are set. Remove lr_reg shift
12480         when assigning to fdata->lr_register.
12481
12482 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12483
12484         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12485         command line args instead of emitting a warning.
12486
12487 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12488
12489         * tracepoint.h (struct static_tracepoint_marker): Initialize
12490         fields, define default constructor, move constructor and move
12491         assignment, disable the rest.
12492         <str_id, extra>: Make std::string.
12493         (release_static_tracepoint_marker): Remove.
12494         (free_current_marker): Remove.
12495         * tracepoint.c (free_current_marker): Remove.
12496         (parse_static_tracepoint_marker_definition): Adjust to
12497         std::string, use new hex2str overload.
12498         (release_static_tracepoint_marker): Remove.
12499         (print_one_static_tracepoint_marker): Get marker by reference
12500         and adjust to std::string.
12501         (info_static_tracepoint_markers_command): Adjust to std::vector
12502         changes
12503         * target.h (static_tracepoint_marker_p): Remove typedef.
12504         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12505         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12506         bool.
12507         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12508         * target-debug.h
12509         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12510         (target_debug_print_std_vector_static_tracepoint_marker): New.
12511         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12512         to...
12513         (target_debug_print_static_tracepoint_marker_p): ... this.
12514         * target-delegates.c: Re-generate.
12515         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12516         Make std::string.
12517         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12518         (decode_static_tracepoint_spec): Adjust to std::vector.
12519         (tracepoint_print_one_detail): Adjust to std::string.
12520         (strace_marker_decode_location): Adjust to std::string.
12521         (update_static_tracepoint): Adjust to std::string, remove call
12522         to release_static_tracepoint_marker.
12523         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12524         Adjust to std::vector.
12525         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12526         (remote_static_tracepoint_markers_by_strid): Adjust to
12527         std::vector.
12528         * common/rsp-low.h (hex2str): New overload with explicit count
12529         of bytes.
12530         * common/rsp-low.c (hex2str): New overload with explicit count
12531         of bytes.
12532         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12533         (_initialize_rsp_low_selftests): Add test_hex2str test.
12534         * unittests/tracepoint-selftests.c
12535         (test_parse_static_tracepoint_marker_definition): Adjust to
12536         std::string.
12537
12538 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12539
12540         * tracepoint.c (parse_static_tracepoint_marker_definition):
12541         Consider case where the definition is followed by more
12542         definitions.
12543         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12544         tracepoint-selftests.c.
12545         * unittests/tracepoint-selftests.c: New.
12546
12547 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12548
12549         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12550         Carvalho.
12551
12552 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12553
12554         * symtab.c (find_pc_sect_line): fixed indentation.
12555
12556 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12557
12558         * symtab.c (find_pc_sect_line): now uses binary search.
12559
12560 2018-03-19  Tom Tromey  <tom@tromey.com>
12561
12562         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12563         "IDENT" production.
12564
12565 2018-03-19  Pedro Alves  <palves@redhat.com>
12566             Tom Tromey  <tom@tromey.com>
12567
12568         * unittests/observable-selftests.c: New file.
12569         * common/observable.h: New file.
12570         * observable.h: New file.
12571         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12572         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12573         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12574         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12575         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12576         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12577         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12578         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12579         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12580         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12581         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12582         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12583         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12584         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12585         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12586         tui/tui-interp.c, valops.c: Update all users.
12587         * tui/tui-hooks.c (tui_bp_created_observer)
12588         (tui_bp_deleted_observer, tui_bp_modified_observer)
12589         (tui_inferior_exit_observer, tui_before_prompt_observer)
12590         (tui_normal_stop_observer, tui_register_changed_observer):
12591         Remove.
12592         (tui_observers_token): New global.
12593         (attach_or_detach, tui_attach_detach_observers): New functions.
12594         (tui_install_hooks, tui_remove_hooks): Use
12595         tui_attach_detach_observers.
12596         * record-btrace.c (record_btrace_thread_observer): Remove.
12597         (record_btrace_thread_observer_token): New global.
12598         * observer.sh: Remove.
12599         * observer.c: Rename to observable.c.
12600         * observable.c (namespace gdb_observers): Define new objects.
12601         (observer_debug): Move into gdb_observers namespace.
12602         (struct observer, struct observer_list, xalloc_observer_list_node)
12603         (xfree_observer_list_node, generic_observer_attach)
12604         (generic_observer_detach, generic_observer_notify): Remove.
12605         (_initialize_observer): Update.
12606         Don't include observer.inc.
12607         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12608         (clean mostlyclean): Likewise.
12609         (observer.h, observer.inc): Remove targets.
12610         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12611         (COMMON_SFILES): Use observable.c, not observer.c.
12612         * .gitignore: Remove observer.h.
12613
12614 2018-03-18  Tom Tromey  <tom@tromey.com>
12615
12616         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12617         gdb::def_vector.
12618         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12619
12620 2018-03-17  Tom Tromey  <tom@tromey.com>
12621
12622         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12623
12624 2018-03-17  Tom Tromey  <tom@tromey.com>
12625
12626         * target.c (class scoped_target_fd): New.
12627         (target_fileio_close_cleanup): Remove.
12628         (target_fileio_read_alloc_1): Use scoped_target_fd.
12629
12630 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12631
12632         * silent-rules.mk: New.
12633         * Makefile.in: Include silent-rules.mk
12634         (srcdir, VPATH, top_srcdir): Move up.
12635         (COMPILE): Add ECHO_CXX.
12636         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12637         (init.c): Add ECHO_INIT_C.
12638         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12639         (version.c): Add ECHO_GEN.
12640         (printcmd.o): Add ECHO_CXX.
12641         (target-float.o): Add ECHO_CXX.
12642         (ada-exp.o): Add ECHO_CXX.
12643         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12644         (insight$(EXEEXT)): Add ECHO_CXXLD.
12645         * gnulib/configure.ac: Add AM_SILENT_RULES.
12646         * gnulib/aclocal.m4: Re-generate.
12647         * gnulib/configure: Re-generate.
12648         * gnulib/import/Makefile.in: Re-generate.
12649
12650 2018-03-16  Tom Tromey  <tom@tromey.com>
12651
12652         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12653         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12654         * utils.c (do_free_section_addr_info)
12655         (make_cleanup_free_section_addr_info): Remove.
12656         * symfile.h (struct other_sections): Add constructor.
12657         (struct section_addr_info): Remove.
12658         (section_addr_info): New typedef.
12659         (struct sym_fns) <sym_offsets>: Change type of parameter.
12660         (build_section_addr_info_from_objfile)
12661         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12662         (default_symfile_offsets, symbol_file_add)
12663         (symbol_file_add_from_bfd)
12664         (build_section_addr_info_from_section_table): Update.
12665         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12666         * symfile.c (alloc_section_addr_info): Remove.
12667         (build_section_addr_info_from_section_table): Change return type.
12668         Update.
12669         (build_section_addr_info_from_bfd)
12670         (build_section_addr_info_from_objfile): Likewise.
12671         (free_section_addr_info): Remove.
12672         (relative_addr_info_to_section_offsets): Change type of "addrs".
12673         (addrs_section_compar): Now a std::sort comparator.
12674         (addrs_section_sort): Change return type.
12675         (addr_info_make_relative): Change type of "addrs".  Update.
12676         (default_symfile_offsets, syms_from_objfile_1)
12677         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12678         (symbol_file_add_separate): Update.
12679         (symbol_file_add): Change type of "addrs".  Update.
12680         (add_symbol_file_command): Update.  Remove cleanups.
12681         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12682         cleanups.
12683         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12684         * solib.c (solib_read_symbols): Update.
12685         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12686         * machoread.c (macho_symfile_offsets): Update.
12687         * jit.c (jit_bfd_try_read_symtab): Update.
12688
12689 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12690
12691         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12692         unittests/utils-selftests.c.
12693         * unittests/utils-selftests.c: New file.
12694
12695 2018-03-14  Tom Tromey  <tom@tromey.com>
12696
12697         PR cli/14977:
12698         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12699         for NULL.
12700
12701 2018-03-14  Tom Tromey  <tom@tromey.com>
12702
12703         PR cli/19918:
12704         * printcmd.c (printf_pointer): Allow "-" in format.
12705
12706 2018-03-14  Tom Tromey  <tom@tromey.com>
12707
12708         * printcmd.c (_initialize_printcmd): Add usage to printf.
12709
12710 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12711
12712         * MAINTAINERS: Update my email address.
12713
12714 2018-03-13  Tom Tromey  <tom@tromey.com>
12715
12716         * machoread.c (macho_check_dsym): Change filenamep to a
12717         std::string*.
12718         (macho_symfile_read): Update.
12719         * symfile.c (load_command): Use std::string.
12720
12721 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12722
12723         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12724         to error message string.
12725         (riscv_register_name): Use xsnprintf instead of sprintf.
12726         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12727         internal_error.
12728         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12729         error.
12730         (riscv_push_dummy_call): Likewise.
12731
12732 2018-03-12  Tom Tromey  <tom@tromey.com>
12733
12734         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12735         Use gdb::byte_vector.
12736         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12737
12738 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12739
12740         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12741         parameter type to readable_regcache.
12742         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12743         the declaration.
12744
12745 2018-03-11  Tom Tromey  <tom@tromey.com>
12746
12747         * dwarf2read.c (struct nextfield): Add initializers.
12748         (struct nextfnfield): Remove.
12749         (struct fnfieldlist): Add initializers.  Remove "length" and
12750         "head", use std::vector.
12751         (struct decl_field_list): Remove.
12752         (struct field_info): Add initializers.
12753         <fields, baseclasses>: Now std::vector.
12754         <nbaseclasses, nfnfields, typedef_field_list_count,
12755         nested_types_list_count>: Remove.
12756         (dwarf2_add_field, dwarf2_add_type_defn)
12757         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12758         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12759         (process_structure_scope): Update.
12760
12761 2018-03-11  Tom Tromey  <tom@tromey.com>
12762
12763         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12764         for use by std::sort.
12765         (build_type_psymtabs_1): Use std::vector.
12766
12767 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12768
12769         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12770         and LIBMPFR in the printed configuration.
12771
12772 2018-03-08  Tom Tromey  <tom@tromey.com>
12773
12774         * source.c (get_filename_and_charpos): Use scoped_fd.
12775         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12776         (procfs_pidlist): Likewise.
12777         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12778         (iterate_over_mappings): Likewise.
12779
12780 2018-03-08  Tom Tromey  <tom@tromey.com>
12781
12782         * infcall.c (struct call_return_meta_info)
12783         <stack_temporaries_enabled>: Remove.
12784         (get_call_return_value, call_function_by_hand_dummy): Update.
12785         * thread.c (disable_thread_stack_temporaries): Remove.
12786         (enable_thread_stack_temporaries): Remove.
12787         (thread_stack_temporaries_enabled_p): Return bool.
12788         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12789         (get_last_thread_stack_temporary): Update.
12790         * eval.c (evaluate_subexp): Update.
12791         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12792         class, not a function.
12793         (value_ptr, value_vec): Remove typedefs.
12794         (class thread_info) <stack_temporaries_enabled>: Now bool.
12795         <stack_temporaries>: Now a std::vector.
12796         (thread_stack_temporaries_enabled_p)
12797         (value_in_thread_stack_temporaries): Return bool.
12798
12799 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12800
12801         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12802         (getpkt_or_notif_sane_1): Likewise.
12803
12804 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12805
12806         * build-id.c (build_id_to_debug_bfd): Use std::string.
12807
12808 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12809
12810         * build-id.c (find_separate_debug_file_by_buildid): Return
12811         std::string.
12812         * build-id.h (find_separate_debug_file_by_buildid): Return
12813         std::string.
12814         * coffread.c (coff_symfile_read): Adjust to std::string.
12815         * elfread.c (elf_symfile_read): Adjust to std::string.
12816         * symfile.c (separate_debug_file_exists): Change parameter to
12817         std::string.
12818         (find_separate_debug_file): Return std::string.
12819         (find_separate_debug_file_by_debuglink): Return std::string.
12820         * symfile.h (find_separate_debug_file_by_debuglink): Return
12821         std::string.
12822
12823 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12824
12825         * common/xml-utils.c (xml_escape_text): Move code to...
12826         (xml_escape_text_append): ... this new function.
12827         * common/xml-utils.h (xml_escape_text_append): New declaration.
12828         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12829         New function.
12830         (_initialize_xml_utils): register test_xml_escape_text_append as
12831         a selftest.
12832
12833 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12834
12835         * defs.h: Remove MAX_REGISTER_SIZE.
12836         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12837         asserts.
12838         * python/py-unwind.c (pyuw_sniffer): Likewise.
12839
12840 2018-03-07  Tom Tromey  <tom@tromey.com>
12841
12842         * linux-tdep.c (linux_info_proc): Update.
12843         * target.h (struct target_ops) <to_fileio_readlink>: Return
12844         optional<string>.
12845         (target_fileio_readlink): Return optional<string>.
12846         * remote.c (remote_hostio_readlink): Return optional<string>.
12847         * inf-child.c (inf_child_fileio_readlink): Return
12848         optional<string>.
12849         * target.c (target_fileio_readlink): Return optional<string>.
12850
12851 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12852
12853         * regcache.c (cooked_read_test): Add riscv to the list of
12854         architectures that have a save_reggroup.
12855
12856 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12857
12858         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12859         value is not a dynamic class object.
12860
12861 2018-03-06  Tom Tromey  <tom@tromey.com>
12862
12863         * rust-exp.y: Formatting fixes.
12864
12865 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12866
12867         * riscv-tdep.c (riscv_register_name): Remove target description
12868         support.
12869         (riscv_gdbarch_init): Remove target description check.
12870
12871 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12872
12873         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12874         comment.
12875         * riscv-tdep.h: Likewise.
12876
12877 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12878
12879         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12880         (riscv_pseudo_register_write): Delete.
12881         (riscv_gdbarch_init): Remove all use of pseudo registers.
12882
12883 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12884
12885         * record-btrace.c (btrace_print_lines): Replace cleanup
12886         parameter with RAII equivalents.
12887         (btrace_insn_history): Replace cleanup with RAII equivalents.
12888         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12889         make_cleanup_ui_out_tuple_begin_end): Remove.
12890         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12891         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12892         make_cleanup_ui_out_list_begin_end): Remove.
12893
12894 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12895
12896         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12897         parameter types to std::vector.  Use bool.
12898         (record_btrace_wait): Replace VEC(tp_t) with
12899         std::vector<thread_info *>.
12900         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12901
12902 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12903
12904         * record-btrace.c (record_btrace_disable_callback): Remove.
12905         (struct scoped_btrace_disable): New.
12906         (record_btrace_open): Use scoped_btrace_disable.
12907
12908 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12909
12910         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12911         reading values from registers.
12912
12913 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12914
12915         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12916         where appropriate.
12917
12918 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12919
12920         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12921         change parameter type.  Use GDB's print functions, and use
12922         core_addr_to_string where appropriate.
12923         (riscv_push_dummy_call): Use core_addr_to_string where
12924         appropriate, update call to riscv_print_arg_location, and reindent
12925         a few lines.
12926         (riscv_return_value): Update call to riscv_print_arg_location.
12927
12928 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12929             Tim Newsome <tim@sifive.com>
12930             Albert Ou <a0u@eecs.berkeley.edu>
12931             Darius Rad <darius@bluespec.com>
12932
12933         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12934         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12935         (ALLDEPFILES): Add riscv-tdep.c
12936         * configure.tgt: Add riscv support.
12937         * riscv-tdep.c: New file.
12938         * riscv-tdep.h: New file.
12939         * NEWS: Mention new target.
12940         * MAINTAINERS: Add entry for riscv.
12941
12942 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12943
12944         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12945         fields within aggregates.
12946
12947 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12948
12949         * record-btrace.c (btrace_print_lines): Change type of flags to
12950         gdb_disassembly_flags.
12951
12952 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12953
12954         * fbsd-nat.c: Include "inf-ptrace.h".
12955         (USE_SIGTRAP_SIGINFO): Conditionally define.
12956         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12957         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12958         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12959         function.
12960         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12961         Likewise.
12962         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12963         Likewise.
12964         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12965         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12966         "supports_stopped_by_hw_breakpoint" target methods.
12967
12968 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12969
12970         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12971         * fbsd-nat.c (debug_fbsd_nat): New variable.
12972         (show_fbsd_nat_debug): New function.
12973         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12974         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12975
12976 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12977
12978         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12979         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12980         prototype.
12981         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12982         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12983         method.
12984
12985 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12986
12987         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12988         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12989
12990 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12991
12992         * charset.c (struct charset_vector): New.
12993         (charsets): Change type to charset_vector.
12994         (find_charset_names): Adjust.
12995         (add_one): Adjust.
12996         (_initialize_charset): Adjust.
12997
12998 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12999
13000         * progspace.h (struct program_space) <deleted_solibs>: Change
13001         type to std::vector<std::string>.
13002         * progspace.c (clear_program_space_solib_cache): Adjust.
13003         * breakpoint.c (print_solib_event): Adjust.
13004         (check_status_catch_solib): Adjust.
13005         * solib.c (update_solib_list): Adjust.
13006         * ui-out.h (class ui_out) <field_string>: New overload.
13007         * ui-out.c (ui_out::field_string): New overload.
13008
13009 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13010
13011         * progspace.h (struct program_space): Add constructor and
13012         destructor, initialize fields.
13013         (add_program_space): Remove.
13014         * progspace.c (add_program_space): Rename to...
13015         (program_space::program_space): ... this.
13016         (release_program_space): Rename to...
13017         (program_space::~program_space): ... this.
13018         (delete_program_space): Use delete to delete program_space.
13019         (initialize_progspace): Use new to allocate program_space.
13020         * inferior.c (add_inferior_with_spaces): Likewise.
13021         (clone_inferior_command): Likewise.
13022         * infrun.c (follow_fork_inferior): Likewise.
13023         (handle_vfork_child_exec_or_exit): Likewise.
13024
13025 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13026
13027         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
13028         (delim_string_to_char_ptr_vec): Return std::vector of
13029         gdb::unique_xmalloc_ptr.
13030         (dirnames_to_char_ptr_vec_append): Take std::vector of
13031         gdb::unique_xmalloc_ptr.
13032         (dirnames_to_char_ptr_vec): Return std::vector of
13033         gdb::unique_xmalloc_ptr.
13034         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
13035         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
13036         (delim_string_to_char_ptr_vec): Return an std::vector of
13037         gdb::unique_xmalloc_ptr, adjust the code.
13038         (dirnames_to_char_ptr_vec_append): Take an std::vector of
13039         gdb::unique_xmalloc_ptr, adjust the code.
13040         (dirnames_to_char_ptr_vec): Return an std::vector of
13041         gdb::unique_xmalloc_ptr, adjust the code.
13042         * auto-load.c (auto_load_safe_path_vec): Change type to
13043         std::vector of gdb::unique_xmalloc_ptr.
13044         (auto_load_expand_dir_vars): Return an std::vector of
13045         gdb::unique_xmalloc_ptr, adjust the code.
13046         (auto_load_safe_path_vec_update): Adjust.
13047         (filename_is_in_auto_load_safe_path_vec): Adjust.
13048         (auto_load_objfile_script_1): Adjust.
13049         * build-id.c (build_id_to_debug_bfd): Adjust.
13050         * linux-thread-db.c (thread_db_load_search): Adjust.
13051         * source.c (add_path): Adjust.
13052         (openp): Adjust.
13053         * symfile.c (find_separate_debug_file): Adjust.
13054         * utils.c (do_free_char_ptr_vec): Remove.
13055         (make_cleanup_free_char_ptr_vec): Remove.
13056
13057 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
13058
13059         PR gdb/22907
13060         * common/pathstuff.c: Conditionally include "<windows.h>".
13061
13062 2018-03-01  Georg Sauthoff  <mail@georg.so>
13063
13064         PR gdb/22888
13065         * gcore.in: Quote variables and switch interpreter to bash.
13066
13067 2018-03-01  Tom Tromey  <tom@tromey.com>
13068
13069         * dwarf2read.c (alloc_discriminant_info): Fix default_index
13070         assertion.  Add assertion for discriminant_index.
13071         (quirk_rust_enum): Use correct base type name in univariant case.
13072
13073 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
13074
13075         * record.c (get_call_history_modifiers): Return a
13076         record_print_flags.
13077         (cmd_record_call_history): Adjust.
13078         * record-btrace.c (record_btrace_call_history): Adjust.
13079         (record_btrace_call_history_range): Adjust.
13080         (record_btrace_call_history_from): Adjust.
13081         * target-debug.h (target_debug_print_record_print_flags): New.
13082         * target-delegates.c: Re-generate.
13083         * target.c (target_call_history): Change flags type.
13084         (target_call_history_from): Likewise.
13085         (target_call_history_range): Likewise.
13086         * target.h (struct target_ops) <target_call_history>: Likewise.
13087         (target_call_history_from): Likewise.
13088         (target_call_history_range): Likewise.
13089
13090 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13091             Simon Marchi  <simon.marchi@polymtl.ca>
13092
13093         * common/common-utils.c: Include "sys/stat.h".
13094         (is_regular_file): Move here from "source.c"; change return
13095         type to "bool".
13096         * common/common-utils.h (is_regular_file): New prototype.
13097         * common/pathstuff.c (contains_dir_separator): New function.
13098         * common/pathstuff.h (contains_dir_separator): New prototype.
13099         * source.c: Don't include "sys/stat.h".
13100         (is_regular_file): Move to "common/common-utils.c".
13101
13102 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13103
13104         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
13105         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
13106         * auto-load.c: Include "common/pathstuff.h".
13107         * common/common-def.h (current_directory): Move here.
13108         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
13109         function.
13110         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
13111         prototype.
13112         * common/pathstuff.c: New file.
13113         * common/pathstuff.h: New file.
13114         * compile/compile.c: Include "common/pathstuff.h".
13115         * defs.h (current_directory): Move to "common/common-defs.h".
13116         * dwarf2read.c: Include "common/pathstuff.h".
13117         * exec.c: Likewise.
13118         * guile/scm-safe-call.c: Likewise.
13119         * linux-thread-db.c: Likewise.
13120         * main.c: Likewise.
13121         * nto-tdep.c: Likewise.
13122         * objfiles.c: Likewise.
13123         * source.c: Likewise.
13124         * symtab.c: Likewise.
13125         * utils.c: Include "common/pathstuff.h".
13126         (gdb_realpath): Move to "common/pathstuff.c".
13127         (gdb_realpath_keepfile): Likewise.
13128         (gdb_abspath): Likewise.
13129         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
13130         (gdb_realpath_keepfile): Likewise.
13131         (gdb_abspath): Likewise.
13132
13133 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
13134
13135         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
13136         wildcard process pid for super_resume for kernels with a
13137         specific bug.
13138
13139 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
13140
13141         * compile/compile.c (get_args): Add additional comments
13142         explaining function.
13143
13144 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
13145             Tom Tromey  <tom@tromey.com>
13146
13147         * target.h (memory_write_request_s): Remove typedef.  Don't define
13148         VEC.
13149         (target_write_memory_blocks): Change argument to std::vector.
13150         (struct memory_write_request): Add constructor.
13151         * target-memory.c (compare_block_starting_address): Return bool.
13152         Change argument types.
13153         (claim_memory): Change arguments to use std::vector.
13154         (split_regular_and_flash_blocks, blocks_to_erase)
13155         (compute_garbled_blocks): Likewise.
13156         (cleanup_request_data, cleanup_write_requests_vector): Remove.
13157         (target_write_memory_blocks): Change argument to std::vector.
13158         * symfile.c (struct load_section_data): Add constructor and
13159         destructor.  Use std::vector for "requests".
13160         (struct load_progress_data): Add initializers.
13161         (load_section_callback): Update.  Use "new".
13162         (clear_memory_write_data): Remove.
13163         (generic_load): Update.
13164
13165 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
13166
13167         * arch/aarch64.h: Use common/tdesc.h.
13168
13169 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13170
13171         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13172         architecture with a 64-bit ABI.
13173
13174 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13175
13176         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13177         ahead of target description loading.
13178
13179 2018-02-26  Tom Tromey  <tom@tromey.com>
13180
13181         * stack.c (backtrace_command_1): Update.
13182         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13183         of "flags".
13184         * python/py-framefilter.c (py_print_frame)
13185         (gdbpy_apply_frame_filter): Change type of "flags".
13186         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13187         of "flags".
13188         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13189         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13190         * extension.h (enum frame_filter_flag): Rename from
13191         frame_filter_flags.
13192         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13193         (apply_ext_lang_frame_filter): Change type of "flags".
13194         * extension.c (apply_ext_lang_frame_filter): Change type of
13195         "flags".
13196         * extension-priv.h (struct extension_language_ops)
13197         <apply_frame_filter>: Change type of "flags".
13198
13199 2018-02-26  Tom Tromey  <tom@tromey.com>
13200
13201         PR python/16497:
13202         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13203         off-by-one in py_end computation.
13204         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13205         PRINT_MORE_FRAMES.
13206         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13207         constant.
13208
13209 2018-02-26  Tom Tromey  <tom@tromey.com>
13210
13211         * dwarf2read.c (struct variant_field): New.
13212         (struct nextfield) <variant>: New field.
13213         (dwarf2_add_field): Handle DW_TAG_variant_part.
13214         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13215         discriminated union.
13216         (read_structure_type): Handle DW_TAG_variant_part.
13217         (handle_struct_member_die): New function, extracted from
13218         process_structure_scope.  Handle DW_TAG_variant.
13219         (process_structure_scope): Handle discriminated unions.  Call
13220         handle_struct_member_die.
13221
13222 2018-02-26  Tom Tromey  <tom@tromey.com>
13223
13224         * rust-lang.h (rust_last_path_segment): Declare.
13225         * rust-lang.c (rust_last_path_segment): Now public.  Change
13226         contract.
13227         (struct disr_info): Remove.
13228         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13229         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13230         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13231         (rust_enum_p, rust_enum_variant): New function.
13232         (rust_underscore_fields): Remove "offset" parameter.
13233         (rust_print_enum): New function.
13234         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13235         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13236         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13237         enums.
13238         (rust_internal_print_type): New function, from rust_print_type.
13239         Remove enum code.
13240         (rust_print_type): Call rust_internal_print_type.
13241         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13242         Update enum handling.
13243         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13244         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13245         (rust_union_quirks): New functions.
13246         (process_full_comp_unit, process_full_type_unit): Call
13247         rust_union_quirks.
13248         (process_structure_scope): Update rust_unions if necessary.
13249
13250 2018-02-26  Tom Tromey  <tom@tromey.com>
13251
13252         * value.h (value_union_variant): Declare.
13253         * valops.c (value_union_variant): New function.
13254         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13255         (struct discriminant_info): New.
13256         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13257         enumerator.
13258         (struct main_type) <flag_discriminated_union>: New field.
13259
13260 2018-02-26  Tom Tromey  <tom@tromey.com>
13261
13262         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13263         unittests/unpack-selftests.c.
13264         * unittests/unpack-selftests.c: New file.
13265         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13266
13267 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13268
13269         * dwarf2read.c (struct partial_die_info) <read>: New method.
13270         (read_partial_die): Remove the declaration.
13271         (load_partial_dies): Update.
13272         (partial_die_info::partial_die_info):
13273         (read_partial_die): Change it to partial_die_info::read.
13274
13275 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13276
13277         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13278         (fixup_partial_die): Remove declaration.
13279         (scan_partial_symbols): Update.
13280         (partial_die_parent_scope): Likewise.
13281         (partial_die_full_name): Likewise.
13282         (fixup_partial_die): Change it to partial_die_info::fixup.
13283
13284 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13285
13286         * dwarf2read.c (read_partial_die): Update the declaration.
13287         (load_partial_dies): Caller update.
13288         (read_partial_die): Remove one argument abbrev_len.
13289
13290 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13291
13292         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13293         assignment operator.
13294         (load_partial_dies): Use ctor and copy ctor.
13295         (read_partial_die): Update.
13296         (dwarf2_cu::find_partial_die): Use ctor.
13297
13298 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13299
13300         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13301         (find_partial_die_in_comp_unit): Change it to
13302         dwarf2_cu::find_partial_die.
13303         (find_partial_die): Update.
13304
13305 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13306
13307         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13308         is NULL.
13309
13310 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13311
13312         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13313
13314 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13315
13316         * arch/amd64.h: Use common/tdesc.h.
13317         * arch/i386.c: Likewise.
13318         * arch/i386.h: Likewise.
13319         * arch/tic6x.c: Likewise.
13320         * arch/tdesc.h: Move file from here...
13321         * common/tdesc.h: ...to here.
13322         * features/aarch64-core.c: Regenerate.
13323         * features/aarch64-fpu.c: Regenerate.
13324         * features/i386/32bit-avx.c: Regenerate.
13325         * features/i386/32bit-avx512.c: Regenerate.
13326         * features/i386/32bit-core.c: Regenerate.
13327         * features/i386/32bit-linux.c: Regenerate.
13328         * features/i386/32bit-mpx.c: Regenerate.
13329         * features/i386/32bit-pkeys.c: Regenerate.
13330         * features/i386/32bit-sse.c: Regenerate.
13331         * features/i386/64bit-avx.c: Regenerate.
13332         * features/i386/64bit-avx512.c: Regenerate.
13333         * features/i386/64bit-core.c: Regenerate.
13334         * features/i386/64bit-linux.c: Regenerate.
13335         * features/i386/64bit-mpx.c: Regenerate.
13336         * features/i386/64bit-pkeys.c: Regenerate.
13337         * features/i386/64bit-segments.c: Regenerate.
13338         * features/i386/64bit-sse.c: Regenerate.
13339         * features/i386/x32-core.c: Regenerate.
13340         * features/tic6x-c6xp.c: Regenerate.
13341         * features/tic6x-core.c: Regenerate.
13342         * features/tic6x-gp.c: Regenerate.
13343         * target-descriptions.c: Use common/tdesc.h.
13344         * target-descriptions.h: Likewise.
13345
13346 2018-02-24  Tom Tromey  <tom@tromey.com>
13347
13348         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13349         (try_thread_db_load_from_dir, thread_db_load_search): Use
13350         std::string.
13351         (info_auto_load_libthread_db_compare): Return bool.  Change
13352         argument types.
13353         (info_auto_load_libthread_db): Use std::vector, std::string.
13354         Remove cleanups.
13355
13356 2018-02-24  Tom Tromey  <tom@tromey.com>
13357
13358         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13359         std::string.
13360         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13361         std::string*.
13362         * gdbarch.c: Rebuild.
13363         * gdbarch.h: Rebuild.
13364         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13365         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13366         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13367         std::string*.
13368
13369 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13370
13371         * gdbtypes.h (sect_offset): Change type to uint64_t.
13372         (sect_offset_str): New function.
13373         * dwarf2read.c (create_addrmap_from_aranges): Use
13374         sect_offset_str.
13375         (error_check_comp_unit_head): Likewise.
13376         (create_debug_type_hash_table): Likewise.
13377         (read_cutu_die_from_dwo): Likewise.
13378         (init_cutu_and_read_dies): Likewise.
13379         (init_cutu_and_read_dies_no_follow): Likewise.
13380         (process_psymtab_comp_unit_reader): Likewise.
13381         (partial_die_parent_scope): Likewise.
13382         (peek_die_abbrev): Likewise.
13383         (process_queue): Likewise.
13384         (dwarf2_physname): Likewise.
13385         (read_namespace_alias): Likewise.
13386         (read_import_statement): Likewise.
13387         (create_dwo_cu_reader): Likewise.
13388         (create_cus_hash_table): Likewise.
13389         (lookup_dwo_cutu): Likewise.
13390         (inherit_abstract_dies): Likewise.
13391         (read_func_scope): Likewise.
13392         (read_call_site_scope): Likewise.
13393         (dwarf2_add_member_fn): Likewise.
13394         (read_common_block): Likewise.
13395         (read_module_type): Likewise.
13396         (read_typedef): Likewise.
13397         (read_subrange_type): Likewise.
13398         (load_partial_dies): Likewise.
13399         (read_partial_die): Likewise.
13400         (find_partial_die): Likewise.
13401         (read_str_index): Likewise.
13402         (dwarf2_string_attr): Likewise.
13403         (build_error_marker_type): Likewise.
13404         (lookup_die_type): Likewise.
13405         (dump_die_shallow): Likewise.
13406         (follow_die_ref): Likewise.
13407         (dwarf2_fetch_die_loc_sect_off): Likewise.
13408         (dwarf2_fetch_constant_bytes): Likewise.
13409         (follow_die_sig): Likewise.
13410         (get_signatured_type): Likewise.
13411         (get_DW_AT_signature_type): Likewise.
13412         (dwarf2_find_containing_comp_unit): Likewise.
13413         (set_die_type): Likewise.
13414
13415 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13416
13417         * arch/aarch64.c: Include "common-defs.h".
13418         * arch/amd64.c: Likewise.
13419         * arch/i386.c: Likewise.
13420
13421 2018-02-21  Tom Tromey  <tom@tromey.com>
13422
13423         * value.h: (extract_field_op): Update.
13424         * eval.c (extract_field_op): Return a const char *.
13425         * expression.h (parse_expression_for_completion): Update.
13426         * completer.c (complete_expression): Update.
13427         (add_struct_fields): Make fieldname const.
13428         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13429         (mark_completion_tag, parse_exp_in_context_1): Update.
13430         (parse_expression_for_completion): Change "name" to
13431         unique_xmalloc_ptr*.
13432
13433 2018-02-21  Tom Tromey  <tom@tromey.com>
13434
13435         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13436
13437 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13438
13439         * avr-tdep.c (avr_read_pc): Change parameter type to
13440         readable_regcache.
13441         * gdbarch.sh (read_pc): Likewise.
13442         * gdbarch.c: Re-generated.
13443         * gdbarch.h: Re-generated.
13444         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13445         readable_regcache.
13446         * ia64-tdep.c (ia64_read_pc): Likewise.
13447         * mips-tdep.c (mips_read_pc): Likewise.
13448         * spu-tdep.c (spu_read_pc): Likewise.
13449
13450 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13451
13452         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13453         * regcache-dump.c: New file.
13454         * regcache.c: Move register_dump to regcache-dump.c.
13455         (maintenance_print_registers): Likewise.
13456         (maintenance_print_raw_registers): Likewise.
13457         (maintenance_print_cooked_registers): Likewise.
13458         (maintenance_print_register_groups): Likewise.
13459         (maintenance_print_remote_registers): Likewise.
13460         (_initialize_regcache): Likewise.
13461         * regcache.h (register_dump): Moved from regcache.c.
13462
13463 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13464
13465         * regcache.c (regcache::regcache): Update.
13466         (regcache::invalidate): Move it to detached_regcache::invalidate.
13467         (get_thread_arch_aspace_regcache): Update.
13468         (regcache::raw_update): Update.
13469         (regcache::cooked_read): Remove some code.
13470         (regcache::cooked_read_value): Likewise.
13471         (regcache::raw_write): Remove assert on m_readonly_p.
13472         (regcache::raw_supply_integer): Move it to
13473         detached_regcache::raw_supply_integer.
13474         (regcache::raw_supply_zeroed): Likewise.
13475         * regcache.h (detached_regcache) <raw_supply_integer>: New
13476         declaration.
13477         <raw_supply_zeroed, invalidate>: Likewise.
13478         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13479         <invalidate>: Likewise.
13480         <m_readonly_p>: Removed.
13481
13482 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13483
13484         * infcmd.c (get_return_value): Let stop_regs point to
13485         get_current_regcache.
13486         * regcache.c (regcache::regcache): Remove.
13487         (register_dump_reg_buffer): New class.
13488         (regcache_print): Adjust.
13489         * regcache.h (regcache): Remove constructors.
13490
13491 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13492
13493         * regcache.c (class register_dump): New class.
13494         (register_dump_regcache, register_dump_none): New class.
13495         (register_dump_remote, register_dump_groups): New class.
13496         (regcache_print): Update.
13497         * regcache.h (regcache_dump_what): Move it to regcache.c.
13498         (regcache) <dump>: Remove.
13499
13500 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13501
13502         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13503          reg_buffer_rw *.
13504         (jit_unwind_reg_set_impl): Call raw_supply.
13505         (jit_frame_sniffer): Use reg_buffer_rw.
13506         * record-full.c (record_full_core_regbuf): Change its type.
13507         (record_full_core_open_1): Use reg_buffer_rw.
13508         (record_full_close): Likewise.
13509         (record_full_core_fetch_registers): Use regcache->raw_supply.
13510         (record_full_core_store_registers): Likewise.
13511         * regcache.c (regcache::get_register_status): Move it to
13512         reg_buffer.
13513         (regcache_raw_set_cached_value): Remove.
13514         (regcache::raw_set_cached_value): Remove.
13515         (regcache::raw_write): Call raw_supply.
13516         (regcache::raw_supply): Move it to reg_buffer_rw.
13517         * regcache.h (regcache_raw_set_cached_value): Remove.
13518         (reg_buffer_rw): New class.
13519
13520 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13521
13522         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13523         readonly_detached_regcache.
13524         (dummy_frame_prev_register): Use regcache->cooked_read.
13525         * frame.c (frame_save_as_regcache): Change return type.
13526         (frame_pop): Update.
13527         * frame.h (frame_save_as_regcache): Update declaration.
13528         * inferior.h (get_infcall_suspend_state_regcache): Update
13529         declaration.
13530         * infrun.c (infcall_suspend_state) <registers>: use
13531         readonly_detached_regcache.
13532         (save_infcall_suspend_state): Don't use regcache_dup.
13533         (get_infcall_suspend_state_regcache): Change return type.
13534         * linux-fork.c (struct fork_info) <savedregs>: Change to
13535         readonly_detached_regcache.
13536         <pc>: New field.
13537         (fork_save_infrun_state): Don't use regcache_dup.
13538         (info_checkpoints_command): Adjust.
13539         * mi/mi-main.c (register_changed_p): Update declaration.
13540         (mi_cmd_data_list_changed_registers): Use
13541         readonly_detached_regcache.
13542         (register_changed_p): Change parameter type to
13543         readonly_detached_regcache.
13544         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13545         readonly_detached_regcache.
13546         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13547         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13548         New.
13549         (regcache::save): Move it to reg_buffer.
13550         (regcache::restore): Change parameter type.
13551         (regcache_dup): Remove.
13552         * regcache.h (reg_buffer) <save>: New method.
13553         (readonly_detached_regcache): New class.
13554         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13555         readonly_detached_regcache.
13556         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13557
13558 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13559
13560         * frame.c (frame_save_as_regcache): Use regcache method save.
13561         (frame_pop): Use regcache method restore.
13562         * infrun.c (restore_infcall_suspend_state): Likewise.
13563         * linux-fork.c (fork_load_infrun_state): Likewise.
13564         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13565         save.
13566         * regcache.c (regcache_save): Remove.
13567         (regcache::restore): More asserts.
13568         (regcache_cpy): Remove.
13569         * regcache.h (regcache_save): Remove the declaration.
13570         (regcache::restore): Move from private to public.
13571         Remove the friend declaration of regcache_cpy.
13572         (regcache_cpy): Remove declaration.
13573
13574 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13575
13576         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13577         parameter type to 'readable_regcache *'.
13578         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13579         * arm-tdep.c (arm_neon_quad_read): Likewise.
13580         (arm_pseudo_read): Likewise.
13581         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13582         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13583         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13584         * gdbarch.c: Re-generated.
13585         * gdbarch.h: Re-generated.
13586         * gdbarch.sh (pseudo_register_read): Change parameter type to
13587         'readable_regcache *'.
13588         (pseudo_register_read_value): Likewise.
13589         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13590         (h8300_pseudo_register_read): Likewise.
13591         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13592         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13593         (i386_pseudo_register_read_into_value): Likewise.
13594         (i386_pseudo_register_read_value): Likewise.
13595         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13596         declaration.
13597         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13598         * m32c-tdep.c (m32c_raw_read): Likewise.
13599         (m32c_read_flg): Likewise.
13600         (m32c_banked_register): Likewise.
13601         (m32c_banked_read): Likewise.
13602         (m32c_sb_read): Likewise.
13603         (m32c_part_read): Likewise.
13604         (m32c_cat_read): Likewise.
13605         (m32c_r3r2r1r0_read): Likewise.
13606         (m32c_pseudo_register_read): Likewise.
13607         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13608         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13609         (mep_pseudo_cr64_read): Likewise.
13610         (mep_pseudo_register_read): Likewise.
13611         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13612         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13613         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13614         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13615         (regcache::cooked_read): Likewise.
13616         (regcache::cooked_read_value): Likewise.
13617         (regcache_cooked_read_signed):
13618         (regcache::cooked_read): Likewise.
13619         * regcache.h (readable_regcache): New class.
13620         (regcache): Inherit readable_regcache.  Move some methods to
13621         readable_regcache.
13622         * rl78-tdep.c (rl78_pseudo_register_read): Change
13623         parameter type to 'readable_regcache *'.
13624         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13625         (e500_pseudo_register_read): Change parameter type to
13626         'readable_regcache *'.
13627         (dfp_pseudo_register_read): Likewise.
13628         (vsx_pseudo_register_read): Likewise.
13629         (efpr_pseudo_register_read): Likewise.
13630         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13631         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13632         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13633         (sh64_pseudo_register_read): Likewise.
13634         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13635         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13636         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13637         (spu_pseudo_register_read): Likewise.
13638         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13639         (xtensa_pseudo_register_read): Likewise.
13640
13641 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13642
13643         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13644         (regcache::arch): Move it to reg_buffer::arch.
13645         (regcache::register_buffer): Likewise.
13646         (regcache::assert_regnum): Likewise.
13647         (regcache::num_raw_registers): Likewise.
13648         * regcache.h (reg_buffer): New class.
13649         (regcache): Inherit reg_buffer.
13650
13651 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13652
13653         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13654         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13655
13656 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13657
13658         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13659
13660 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13661
13662         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13663         (SFILES): Remove common/*.c files.
13664         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13665         * common/common.host: Add common reference.
13666         * configure.ac: Likewise.
13667         * configure: Regenerate.
13668
13669 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13670
13671         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13672         (block_initialize_namespace): Use new.
13673         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13674         (dwarf2_free_objfile): Use delete.
13675         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13676         (copy_type_recursive): Use new.
13677         * gdb_obstack.h (allocate_on_obstack): New.
13678
13679 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13680
13681         PR gdb/22849
13682         * inferior.c (exit_inferior_1): Reset inf->control.
13683
13684 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13685
13686         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13687         declaration.
13688
13689 2018-02-14  Pedro Alves  <palves@redhat.com>
13690
13691         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13692         frame_cleanup_after_sniffer on exception.
13693
13694 2018-02-14  Tom Tromey  <tom@tromey.com>
13695
13696         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13697         const.
13698         (solib_bfd_open): Make pathname const.
13699         * solib.c (solib_bfd_open): Make pathname const.
13700         * solib-spu.c (spu_bfd_fopen): Make name const.
13701         (spu_bfd_open): Make pathname const.
13702         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13703         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13704
13705 2018-02-14  Tom Tromey  <tom@tromey.com>
13706
13707         * symfile.c (symfile_bfd_open): Update.
13708         * source.h (openp, source_full_path_of, find_and_open_source):
13709         Change argument type to unique_xmalloc_ptr.
13710         * source.c (openp): Take a unique_xmalloc_ptr.
13711         (source_full_path_of, find_and_open_source): Likewise.
13712         (open_source_file, symtab_to_fullname): Update.
13713         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13714         unique_xmalloc_ptr.
13715         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13716         (exec_file_find): Update.
13717         * psymtab.c (psymtab_to_fullname): Update.
13718         * nto-tdep.h (nto_find_and_open_solib): Update.
13719         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13720         unique_xmalloc_ptr.
13721         * exec.c (exec_file_attach): Update.
13722         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13723         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13724
13725 2018-02-14  Tom Tromey  <tom@tromey.com>
13726
13727         * solib.c: Include source.h.
13728         * nto-tdep.c: Include source.h.
13729         * mi/mi-cmd-env.c: Include source.h.
13730         * infcmd.c: Include source.h.
13731         * exec.c: Include source.h.
13732         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13733         (add_path, directory_switch, source_path, init_source_path): Move
13734         declarations...
13735         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13736         (add_path, directory_switch, source_path, init_source_path):
13737         ...here.
13738
13739 2018-02-14  Tom Tromey  <tom@tromey.com>
13740
13741         * solist.h (exec_file_find, solib_find): Return
13742         unique_xmalloc_ptr.
13743         (solib_bfd_fopen): Take a const char *.
13744         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13745         (exec_file_find, solib_find): Likewise.
13746         (solib_bfd_fopen): Do not take ownership of "pathname".
13747         (solib_bfd_open): Use unique_xmalloc_ptr.
13748         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13749         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13750         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13751         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13752
13753 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13754
13755         * ada-lang.c (name_match_type_from_name): Remove reference to
13756         ada_name_for_lookup in function's documentation.
13757         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13758
13759 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13760
13761         * defs.h (enum openp_flags): New enum.
13762         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13763         Move to enum openp_flags.
13764         (openp_flags): New enum flags.
13765         (openp): Change parameter type to openp_flags.
13766         * source.c (openp): Change parameter type to openp_flags.
13767         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13768         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13769
13770 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13771
13772         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13773         per-command.
13774
13775 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13776
13777         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13778         into...
13779         (class dwarf2_queue_guard): ...the destructor of this new class.
13780         (dw2_do_instantiate_symtab): Create instance of the new class
13781         dwarf2_queue_guard, remove cleanup.
13782
13783 2018-02-09  Tom Tromey  <tom@tromey.com>
13784
13785         * source.c (find_source_lines): Don't reference past the end of
13786         the vector.
13787
13788 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13789
13790         * remote.c (remote_btrace_maybe_reopen): Change error message.
13791         * btrace.c (btrace_enable): Likewise.
13792         (parse_xml_btrace): Likewise.
13793         (parse_xml_btrace_conf): Likewise.
13794
13795 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13796
13797         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13798         (linux_enable_pt, linux_enable_bts): Call
13799         diagnose_perf_event_open_fail.
13800
13801 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13802
13803         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13804         Remove parameter and change return type.  Update callers.  Move it.
13805         (linux_enable_bts, linux_enable_pt): Improve error message.
13806         (linux_enable_pt): Remove zero buffer size check.
13807         (linux_enable_btrace): Improve error messages.  Remove NULL return
13808         check.
13809
13810 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13811
13812         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13813         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13814         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13815         (linux_supports_pt, linux_supports_btrace): Remove.
13816         (linux_enable_bts): Call cpu_supports_bts.
13817         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13818         * remote.c (remote_supports_btrace): Remove.
13819         (init_remote_ops): Remove remote_supports_btrace.
13820         * target-delegates.c: Regenerated.
13821         * target.c (target_supports_btrace): Remove.
13822         * target.h (target_ops) <to_supports_btrace>: Remove
13823         (target_supports_btrace): Remove.
13824         * x86-linux-nat.c (x86_linux_create_target): Remove
13825         linux_supports_btrace.
13826
13827 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13828
13829         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13830         btrace failed.
13831         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13832         exception and use message in own exception.
13833
13834 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13835
13836         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13837         (perf_event_pt_event_type): Use gdb_file_up.
13838         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13839         scoped_fd, and scoped_mmap.
13840
13841 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13842
13843         * common/scoped_mmap.h: New.
13844         * unittests/scoped_mmap-selftest.c: New.
13845         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13846         unittests/scoped_mmap-selftest.c.
13847
13848 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13849
13850         * common/scoped_fd.h: New.
13851         * unittests/scoped_fd-selftest.c: New.
13852         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13853         unittests/scoped_fd-selftest.c.
13854
13855 2018-02-09  Tom Tromey  <tom@tromey.com>
13856
13857         * auto-load.c (auto_load_section_scripts): Use
13858         gdb::unique_xmalloc_ptr.
13859
13860 2018-02-09  Tom Tromey  <tom@tromey.com>
13861
13862         * auto-load.c (execute_script_contents): Use std::string.
13863
13864 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13865
13866         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13867         Python function, rather than a new command.
13868
13869 2018-02-08  Tom Tromey  <tom@tromey.com>
13870
13871         * solib.c (solib_find_1): Use std::string.
13872         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13873
13874 2018-02-08  Tom Tromey  <tom@tromey.com>
13875
13876         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13877
13878 2018-02-08  Tom Tromey  <tom@tromey.com>
13879
13880         * source.c (find_source_lines): Use gdb::def_vector.
13881
13882 2018-02-08  Tom Tromey  <tom@tromey.com>
13883
13884         * macrocmd.c (struct temporary_macro_definition): New.
13885         (macro_define_command): Use temporary_macro_definition.  Remove
13886         cleanups.
13887         (free_macro_definition_ptr): Remove.
13888
13889 2018-02-08  Tom Tromey  <tom@tromey.com>
13890
13891         * macroexp.c (maybe_expand): Use std::string.
13892
13893 2018-02-08  Tom Tromey  <tom@tromey.com>
13894
13895         * macroexp.c (struct macro_buffer): Add initializers for some
13896         members.
13897         (init_buffer, init_shared_buffer, free_buffer)
13898         (free_buffer_return_text): Remove.
13899         (macro_buffer): New constructors.
13900         (~macro_buffer): New destructor.
13901         (macro_buffer::set_shared): New method.
13902         (macro_buffer::resize_buffer, macro_buffer::appendc)
13903         (macro_buffer::appendmem): Now methods, not free functions.
13904         (set_token, append_tokens_without_splicing, stringify)
13905         (macro_stringify): Update.
13906         (gather_arguments): Change return type.  Remove argc_p argument,
13907         add args_ptr argument.  Use std::vector.
13908         (substitute_args): Remove argc argument.  Accept std::vector.
13909         (expand): Update.  Use std::vector.
13910         (scan, macro_expand, macro_expand_next): Update.
13911
13912 2018-02-08  Tom Tromey  <tom@tromey.com>
13913
13914         * symtab.c (default_collect_symbol_completion_matches_break_on):
13915         Use unique_xmalloc_ptr.
13916         * macroscope.h: (sal_macro_scope, user_macro_scope)
13917         (default_macro_scope): Return unique_xmalloc_ptr.
13918         * macroscope.c (sal_macro_scope, user_macro_scope)
13919         (default_macro_scope): Return unique_xmalloc_ptr.
13920         * macroexp.h (macro_expand, macro_expand_once): Return
13921         unique_xmalloc_ptr.
13922         * macroexp.c (macro_expand, macro_expand_once): Return
13923         unique_xmalloc_ptr.
13924         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13925         (info_macro_command, info_macros_command): Use
13926         unique_xmalloc_ptr.
13927         * compile/compile-c-support.c (write_macro_definitions): Use
13928         unique_xmalloc_ptr.
13929         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13930
13931 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13932
13933         * value.c (value_static_field): Assign field type instead of
13934         containing type when returning an optimized out value.
13935
13936 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13937
13938         * ft32-tdep.c (ft32_read_pc): Remove.
13939         (ft32_write_pc): Remove.
13940         (ft32_gdbarch_init): Update.
13941         * m32r-tdep.c (m32r_read_pc): Remove.
13942         (m32r_gdbarch_init): Update.
13943         * mep-tdep.c (mep_read_pc): Remove.
13944         (mep_gdbarch_init): Update.
13945         * microblaze-tdep.c (microblaze_write_pc): Remove.
13946         (microblaze_gdbarch_init): Update.
13947         * mn10300-tdep.c (mn10300_read_pc): Remove.
13948         (mn10300_write_pc): Remove.
13949         (mn10300_gdbarch_init): Update.
13950         * moxie-tdep.c (moxie_read_pc): Remove.
13951         (moxie_write_pc): Remove.
13952         (moxie_gdbarch_init): Update.
13953
13954 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13955
13956         * expprint.c (print_subexp_standard): Handle
13957         OP_F77_UNDETERMINED_ARGLIST.
13958         (dump_subexp_body_standard): Likewise.
13959
13960 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13961
13962         * target-descriptions.c (tdesc_element_visitor) Add empty
13963         implementations.
13964         (tdesc_type): Move make_gdb_type from here.
13965         (tdesc_type_builtin): Likewise.
13966         (tdesc_type_vector): Likewise.
13967         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13968         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13969         (make_gdb_type_union): Likewise.
13970         (make_gdb_type_flags): Likewise.
13971         (make_gdb_type_enum): Likewise.
13972         (make_gdb_type): New function.
13973         (tdesc_register_type): Use static make_gdb_type.
13974
13975 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13976
13977         * infcmd.c (default_print_one_register_info): Align natural-format
13978         column values consistently one under another.
13979         (pad_to_column): New function.
13980
13981 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13982
13983         * dwarf2read.c (dwarf2_physname): Move commment.
13984
13985 2018-02-01  Leszek Swirski  <leszeks@google.com>
13986
13987         * varobj.c (varobj_formatted_print_options): Allow recursive
13988         pretty printing if pretty printing is enabled.
13989
13990 2018-02-01  Leszek Swirski  <leszeks@google.com>
13991
13992         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13993         names after a structop as a filename.
13994
13995 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13996
13997         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13998         (arm_record_coproc_data_proc): Likewise.
13999
14000 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14001
14002         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
14003
14004 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
14005
14006         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
14007         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
14008
14009 2018-01-31  Pedro Alves  <palves@redhat.com>
14010
14011         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
14012         * inflow.c (child_terminal_save_inferior): Wrap reference to
14013         tcgetpgrp in HAVE_TERMIOS_H.
14014         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
14015         _WIN32.
14016         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
14017         always iterate over all inferiors.
14018         (gdbsim_cntrl_c): Adjust.
14019         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
14020
14021 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14022
14023         * gdbtypes.c (lookup_array_range_type): Make sure the array's
14024         index type is objfile-owned if the element type is as well.
14025
14026 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14027
14028         GDB 8.1 released.
14029
14030 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14031
14032         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
14033         "features/s390x-linux64.c".
14034         (_initialize_s390_linux_tdep): Remove initialization of tdescs
14035         s390_linux32 and s390x_linux64.
14036         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
14037         default tdesc.
14038         * s390-tdep.c: Include "features/s390-linux32.c" and
14039         "features/s390x-linux64.c".
14040         (s390_tdesc_valid): Add check for tdesc_has_registers.
14041         (s390_gdbarch_init): Make sure there is always a valid tdesc.
14042         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
14043         tdesc_s390x_linux64.
14044         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
14045         tdesc_s390x_linux64 to...
14046         * s390-tdep.h: ...here.
14047
14048 2018-01-30  Pedro Alves  <palves@redhat.com>
14049
14050         PR gdb/13211
14051         * config.in, configure: Regenerate.
14052         * configure.ac: Check for getpgid.
14053         * go32-nat.c (go32_pass_ctrlc): New.
14054         (go32_target): Install it.
14055         * inf-child.c (inf_child_target): Install
14056         child_terminal_save_inferior, child_pass_ctrlc and
14057         child_interrupt.
14058         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
14059         (inf_ptrace_target): No longer install it.
14060         * infcmd.c (interrupt_target_1): Adjust.
14061         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
14062         (child_interrupt): Declare.
14063         (inferior::terminal_state): New.
14064         * inflow.c (struct terminal_info): Update comments.
14065         (inferior_process_group): Delete.
14066         (terminal_is_ours): Delete.
14067         (gdb_tty_state): New.
14068         (child_terminal_init): Adjust.
14069         (is_gdb_terminal, sharing_input_terminal_1)
14070         (sharing_input_terminal): New functions.
14071         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
14072         Set the process's actual process group in the foreground if
14073         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
14074         mark terminal as the inferior's if not sharing GDB's terminal.
14075         Don't check attach_flag.
14076         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
14077         pass down a target_terminal_state.
14078         (child_terminal_save_inferior): New, factored out from ...
14079         (child_terminal_ours_1): ... this.  Handle
14080         target_terminal_state::is_ours_for_output.
14081         (child_interrupt, child_pass_ctrlc): New.
14082         (inflow_inferior_exit): Clear the inferior's terminal_state.
14083         (copy_terminal_info): Copy the inferior's terminal state.
14084         (_initialize_inflow): Remove reference to terminal_is_ours.
14085         * inflow.h (inferior_process_group): Delete.
14086         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
14087         * procfs.c (procfs_target): Don't install procfs_interrupt.
14088         (procfs_interrupt): Delete.
14089         * remote.c (remote_serial_quit_handler): Adjust.
14090         (remote_interrupt): Remove ptid parameter.  Adjust.
14091         * target-delegates.c: Regenerate.
14092         * target.c: Include "terminal.h".
14093         (target_terminal::terminal_state): Rename to ...
14094         (target_terminal::m_terminal_state): ... this.
14095         (target_terminal::init): Adjust.
14096         (target_terminal::inferior): Adjust to per-inferior
14097         terminal_state.
14098         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
14099         (target_terminal::ours, target_terminal::ours_for_output): Use
14100         target_terminal_is_ours_kind.
14101         (target_interrupt): Remove ptid parameter.  Adjust.
14102         (default_target_pass_ctrlc): Adjust.
14103         * target.h (target_ops::to_terminal_save_inferior): New field.
14104         (target_ops::to_interrupt): Remove ptid_t parameter.
14105         (target_interrupt): Remove ptid_t parameter.  Update comment.
14106         (target_pass_ctrlc): Update comment.
14107         * target/target.h (target_terminal_state): New scoped enum,
14108         factored out of ...
14109         (target_terminal::terminal_state): ... here.
14110         (target_terminal::inferior): Update comments.
14111         (target_terminal::restore_inferior): New.
14112         (target_terminal::is_inferior, target_terminal::is_ours)
14113         (target_terminal::is_ours_for_output): Adjust.
14114         (target_terminal::scoped_restore_terminal_state): Adjust to
14115         rename, and call restore_inferior() instead of inferior().
14116         (target_terminal::scoped_restore_terminal_state::m_state): Change
14117         type.
14118         (target_terminal::terminal_state): Rename to ...
14119         (target_terminal::m_terminal_state): ... this and change type.
14120
14121 2018-01-30  Pedro Alves  <palves@redhat.com>
14122
14123         * linux-nat.c (wait_for_signal): New function.
14124         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
14125         directly.
14126         (async_terminal_is_ours)
14127         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
14128         (linux_nat_add_target): Don't override
14129         to_terminal_inferior/to_terminal_ours.
14130
14131 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
14132
14133         * remote.c (remote_follow_fork): Don't call "detach_inferior".
14134
14135 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
14136
14137         * dwarf2read.c (free_dwo_files): Add forward-declaration.
14138         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
14139         dwarf2_per_objfile_free here.
14140         (dwarf2_per_objfile_free): Remove.
14141         (_initialize_dwarf2_read): Don't register
14142         dwarf2_per_objfile_free as a registry cleanup.
14143
14144 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
14145
14146         Avoid compilation errors in MinGW native builds
14147
14148         The error is triggered by including python-internal.h, and the
14149         error message is:
14150
14151              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
14152                       from build-gnulib/import/math.h:27,
14153                       from d:/usr/Python26/include/pyport.h:235,
14154                       from d:/usr/Python26/include/Python.h:58,
14155                       from python/python-internal.h:94,
14156                       from python/py-arch.c:24:
14157              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
14158         using ::hypot;
14159                 ^~~~~
14160
14161         This happens because Python headers define 'hypot' to expand t
14162         '_hypot' in the Windows builds.
14163         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
14164         'hypoth'.  This avoids a compilation error.
14165
14166 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14167
14168         * MAINTAINERS (Write After Approval): Fix ordering.
14169
14170 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14171
14172         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14173
14174 2018-01-26  Alan Modra  <amodra@gmail.com>
14175
14176         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14177         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14178         Remove nop.  Make const.  Comment.
14179         (powerpc32_plt_stub_so_2): New.
14180         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14181         Correct count.  Update uses.
14182         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14183         Move common code reading PLT entry word.  Correct
14184         powerpc32_plt_stub PLT address calculation.
14185         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14186         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14187         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14188         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14189         (ppc64_standard_linkage8): Likewise.
14190         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14191         Correct insns description.
14192         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14193
14194 2018-01-24  Pedro Alves  <palves@redhat.com>
14195
14196         GCC PR libstdc++/83906
14197         * gdbtypes.c (operator==(const dynamic_prop &,
14198         const dynamic_prop &)): New.
14199         (operator==(const range_bounds &, const range_bounds &)): New.
14200         (check_types_equal): Use them instead of memcmp.
14201         * gdbtypes.h (operator==(const dynamic_prop &,
14202         const dynamic_prop &)): Declare.
14203         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14204         (operator==(const range_bounds &, const range_bounds &)): Declare.
14205         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14206
14207 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14208
14209         * s390-linux-tdep.c (s390_record_address_mask)
14210         (s390_record_calc_disp_common, s390_record_calc_disp)
14211         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14212         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14213         (s390_process_record): Move to s390-tdep.c.
14214         (s390_linux_init_abi_any): Adjust.
14215         * s390-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): Moved from s390-linux-tdep.c
14220         (s390_gdbarch_init): Adjust.
14221
14222 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14223
14224         * s390-linux-nat.c (s390-tdep.h): New include.
14225         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14226         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14227         (ALLDEPFILES): Add s390-tdep.c.
14228         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14229         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14230         * s390-tdep.h: ...this.  New file.
14231         * s390-linux-tdep.c (s390-tdep.h): New include.
14232         (_initialize_s390_tdep): Rename to...
14233         (_initialize_s390_linux_tdep): ...this and adjust.
14234         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14235         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14236         s390-tdep.h.
14237         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14238         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14239         (s390_is_partial_instruction, s390_software_single_step)
14240         (is_non_branch_ril, s390_displaced_step_copy_insn)
14241         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14242         (s390_prologue_data, s390_addr, s390_store, s390_load)
14243         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14244         (s390_register_call_saved, s390_guess_tracepoint_registers)
14245         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14246         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14247         (s390_pseudo_register_name, s390_pseudo_register_type)
14248         (s390_pseudo_register_read, s390_pseudo_register_write)
14249         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14250         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14251         (s390_addr_bits_remove, s390_address_class_type_flags)
14252         (s390_address_class_type_flags_to_name)
14253         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14254         (s390_function_arg_float, s390_function_arg_vector)
14255         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14256         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14257         (s390_frame_align, s390_register_return_value, s390_return_value)
14258         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14259         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14260         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14261         (s390_trad_frame_prev_register, s390_unwind_cache)
14262         (s390_prologue_frame_unwind_cache)
14263         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14264         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14265         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14266         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14267         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14268         (s390_frame_base_address, s390_local_base_address)
14269         (s390_frame_base, s390_gcc_target_options)
14270         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14271         (s390_validate_reg_range, s390_tdesc_valid)
14272         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14273         * s390-tdep.c: ...this.  New file.
14274
14275 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14276
14277         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14278         (s390_process_record, s390_gdbarch_tdep_alloc)
14279         (s390_linux_init_abi_any): Use/set new hook.
14280
14281 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14282
14283         * s390-linux-tdep.c (osabi.h): New include.
14284         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14285         (s390_linux_init_abi_any): New functions.
14286         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14287
14288 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14289
14290         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14291         tdesc_has_registers check
14292
14293 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14294
14295         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14296         (s390_validate_reg_range): New macro.
14297         (s390_gdbarch_init): Adjust.
14298
14299 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14300
14301         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14302         (s390_gdbarch_tdep_alloc): Adjust.
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) <have_linux_v1, have_linux_v2>
14308         <have_tdb>: Change type to bool.
14309         (s390_gdbarch_tdep_alloc): Adjust.
14310         (s390_gdbarch_init): Adjust.
14311
14312 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14313
14314         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14315         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14316         (s390_gdbarch_tdep_alloc): New function.
14317         (s390_gdbarch_init): Allocate tdep at start and use its fields
14318         instead of separate variables.
14319
14320 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14321
14322         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14323         when looking for cached gdbarch and add comment for remaining.
14324
14325 2018-01-22  Pedro Alves  <palves@redhat.com>
14326             Sergio Durigan Junior  <sergiodj@redhat.com>
14327
14328         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14329         case.
14330
14331 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14332
14333         * MAINTAINERS: Update my company e-mail address.
14334
14335 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14336
14337         * regcache.c (cooked_write_test): New function.
14338         (_initialize_regcache): Register the test.
14339
14340 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14341
14342         * ia64-tdep.c (ia64_pseudo_register_read): Call
14343         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14344         * m32c-tdep.c (m32c_cat_read): Likewise.
14345         (m32c_r3r2r1r0_read): Likewise.
14346         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14347         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14348
14349 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14350
14351         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14352         method raw_read instead of regcache_raw_read.
14353         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14354         * arm-tdep.c (arm_neon_quad_read): Likewise.
14355         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14356         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14357         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14358         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14359         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14360         (i386_pseudo_register_read_into_value): Likewise.
14361         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14362         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14363         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14364         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14365         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14366         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14367         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14368         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14369         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14370
14371 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14372
14373         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14374         * configure.tgt: Remove target mt.
14375         * mt-tdep.c: Remove.
14376         * regcache.c (cooked_read_test): Remove the check for mt.
14377
14378 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14379
14380         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14381         instead of gdbarch_pseudo_register_read_value.
14382
14383 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14384
14385         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14386         language is Ada.
14387
14388 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14389
14390         * linespec.c (create_sals_line_offset): Remove code that preserved
14391         the symtab_and_line's line number.
14392
14393 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14394
14395         * varobj.c (varobj_create): Don't set valid_block when creating a
14396         floating varobj.
14397
14398 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14399
14400         * varobj.c (varobj_create): Remove out of date comment.
14401
14402 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14403
14404         PR mi/20395
14405         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14406         updating innermost block.
14407         * parse.c (innermost_block_tracker::update): Take extra type
14408         parameter, and check types match before updating innermost block.
14409         (write_dollar_variable): Update innermost block for registers.
14410         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14411         (innermost_block_tracker::innermost_block_tracker): Initialise
14412         m_types member.
14413         (innermost_block_tracker::reset): Take type parameter.
14414         (innermost_block_tracker::update): Take type parameter, and pass
14415         type through as needed.
14416         (innermost_block_tracker::m_types): New member.
14417         * varobj.c (varobj_create): Pass type when reseting innermost
14418         block.
14419
14420 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14421
14422         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14423         * ada-lang.c (resolve_subexp): Likewise.
14424         * breakpoint.c (set_breakpoint_condition) Likewise.
14425         (watch_command_1) Likewise.
14426         * c-exp.y (variable): Likewise.
14427         * d-exp.y (PrimaryExpression): Likewise.
14428         * f-exp.y (variable): Likewise.
14429         * go-exp.y (variable): Likewise.
14430         * m2-exp.y (variable): Likewise.
14431         * objfiles.c (objfile::~objfile): Likewise.
14432         * p-exp.y (variable): Likewise.
14433         * parse.c (innermost_block): Change type.
14434         * parser-defs.h (class innermost_block_tracker): New.
14435         (innermost_block): Change to innermost_block_tracker.
14436         * printcmd.c (display_command): Switch to innermost_block API.
14437         (do_one_display): Likewise.
14438         * rust-exp.y (do_one_display): Likewise.
14439         * symfile.c (clear_symtab_users): Likewise.
14440         * varobj.c (varobj_create): Switch to innermost_block API, replace
14441         use of innermost_block with block stored on varobj object.
14442
14443 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14444
14445         * expression.h (innermost_block): Remove declaration.
14446         * varobj.c: Add 'parser-defs.h' include.
14447
14448 2018-01-19  Tom Tromey  <tom@tromey.com>
14449
14450         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14451         symbols in the static and global blocks.
14452
14453 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14454
14455         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14456         gdb_ptrace.h, and move including gdb_wait.h ...
14457         * nat/linux-ptrace.h: ... to here.
14458
14459 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14460
14461         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14462         inf_ptrace_detach_success.
14463         (inf_ptrace_detach_success): Add inferior parameter, use it
14464         instead of inferior_ptid, pass it to detach_inferior.
14465         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14466         parameter.
14467         * inferior.c (detach_inferior): Add overload that takes an
14468         inferior object.
14469         * inferior.h (detach_inferior): Likewise.
14470         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14471         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14472         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14473
14474 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14475
14476         * target.h (struct target_ops) <to_detach>: Add inferior
14477         parameter.
14478         (target_detach): Likewise.
14479         * target.c (dispose_inferior): Pass inferior down.
14480         (target_detach): Pass inferior down.  Assert that it is equal to
14481         the current inferior.
14482         * aix-thread.c (aix_thread_detach): Pass inferior down.
14483         * corefile.c (core_file_command): Pass current_inferior() down.
14484         * corelow.c (core_detach): Add inferior parameter.
14485         * darwin-nat.c (darwin_detach): Likewise.
14486         * gnu-nat.c (gnu_detach): Likewise.
14487         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14488         * infcmd.c (detach_command): Pass current_inferior() down to
14489         target_detach.
14490         * infrun.c (follow_fork_inferior): Pass parent_inf to
14491         target_detach.
14492         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14493         target_detach.
14494         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14495         * linux-thread-db.c (thread_db_detach): Likewise.
14496         * nto-procfs.c (procfs_detach): Likewise.
14497         * procfs.c (procfs_detach): Likewise.
14498         * record.c (record_detach): Likewise.
14499         * record.h (struct inferior): Forward-declare.
14500         (record_detach): Add inferior parameter.
14501         * remote-sim.c (gdbsim_detach): Likewise.
14502         * remote.c (remote_detach_1): Likewise.
14503         (remote_detach): Likewise.
14504         (extended_remote_detach): Likewise.
14505         * sol-thread.c (sol_thread_detach): Likewise.
14506         * target-debug.h (target_debug_print_inferior_p): New macro.
14507         * target-delegates.c: Re-generate.
14508         * top.c (kill_or_detach): Pass inferior down to target_detach.
14509         * windows-nat.c (windows_detach): Add inferior parameter.
14510
14511 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14512
14513         * target.h (struct target_ops) <to_detach>: Remove args
14514         parameter.
14515         (target_detach): Likewise.
14516         * target.c (dispose_inferior): Adjust.
14517         (target_detach): Remove args parameter, adjust.
14518         * aix-thread.c (aix_thread_detach): Adjust.
14519         * corefile.c (core_file_command): Adjust.
14520         * corelow.c (core_detach): Adjust.
14521         * darwin-nat.c (darwin_detach): Adjust.
14522         * gnu-nat.c (gnu_detach): Adjust.
14523         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14524         * infcmd.c (detach_command): Adjust
14525         * infrun.c (follow_fork_inferior): Adjust.
14526         (handle_vfork_child_exec_or_exit): Adjust.
14527         * linux-fork.c (linux_fork_detach): Remove args parameter.
14528         * linux-fork.h (linux_fork_detach): Likewise.
14529         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14530         * linux-thread-db.c (thread_db_detach): Likewise.
14531         * nto-procfs.c (procfs_detach): Likewise.
14532         * procfs.c (procfs_detach): Likewise.
14533         (do_detach): Remove signo parameter.
14534         * record.c (record_detach): Remove args parameter.
14535         * record.h (record_detach): Likewise.
14536         * remote-sim.c (gdbsim_detach): Likewise.
14537         * remote.c (remote_detach_1): Likewise.
14538         (remote_detach): Likewise.
14539         (extended_remote_detach): Likewise.
14540         * sol-thread.c (sol_thread_detach): Likewise.
14541         * target-delegates.c: Re-generate.
14542         * top.c (struct qt_args) <args>: Remove field.
14543         (kill_or_detach): Don't pass args.
14544         (quit_force): Don't set args.
14545         * windows-nat.c (windows_detach): Remove args parameter.
14546
14547 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14548
14549         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14550         (arm_linux_init_abi): Install it.
14551
14552 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14553
14554         * osabi.c (gdb_osabi_names): Extend the regexp for
14555         arm-linux-gnueabihf.
14556
14557 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14558
14559         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14560         m_abbrevs.
14561         (abbrev_table::add_abbrev): Update.
14562         (abbrev_table::lookup_abbrev): Update.
14563
14564 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14565
14566         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14567
14568 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14569
14570         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14571         to "std::string".
14572
14573 2018-01-17  Tom Tromey  <tom@tromey.com>
14574
14575         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14576
14577 2018-01-17  Tom Tromey  <tom@tromey.com>
14578
14579         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14580         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14581         (create_array_type_with_stride): Update.
14582         * dwarf2read.c (set_die_type): Update.
14583
14584 2018-01-17  Tom Tromey  <tom@tromey.com>
14585
14586         * dwarf2read.c (delayed_method_info): Remove typedef.
14587         (dwarf2_cu::method_info): Now a std::vector.
14588         (add_to_method_list): Update.
14589         (free_delayed_list): Remove.
14590         (compute_delayed_physnames): Update.
14591         (process_full_comp_unit, process_full_type_unit): Clear the method
14592         list.  Remove cleanups.
14593         (psymtab_include_file_name): Add name_holder parameter.  Use
14594         unique_xmalloc_ptr.
14595         (dwarf_decode_lines): Update.
14596
14597 2018-01-17  Tom Tromey  <tom@tromey.com>
14598             Simon Marchi  <simon.marchi@ericsson.com>
14599
14600         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14601         (dwarf2_per_objfile::free_cached_comp_units)
14602         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14603         (init_cutu_and_read_dies_no_follow): Update.
14604         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14605         (dwarf2_cu::~dwarf2_cu): New.
14606         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14607         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14608
14609 2018-01-17  Tom Tromey  <tom@tromey.com>
14610             Simon Marchi  <simon.marchi@ericsson.com>
14611
14612         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14613         (struct die_reader_specs) <abbrev_table>: New member.
14614         (struct abbrev_table): Add constructor.
14615         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14616         <abbrev_obstack>: Now an auto_obstack.
14617         (abbrev_table_up): New typedef.
14618         (init_cu_die_reader): Add abbrev_table parameter.
14619         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14620         Add result_dwo_abbrev_table.
14621         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14622         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14623         Update.
14624         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14625         parameter.
14626         (skip_children): Update.
14627         (abbrev_table::alloc_abbrev): Rename from
14628         abbrev_table_alloc_abbrev.
14629         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14630         (abbrev_table::lookup_abbrev): Rename from
14631         abbrev_table_lookup_abbrev.
14632         (abbrev_table_read_table): Return abbrev_table_up.
14633         (abbrev_table_free, abbrev_table_free_cleanup)
14634         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14635         (load_partial_dies): Update.
14636
14637 2018-01-17  Tom Tromey  <tom@tromey.com>
14638
14639         * dwarf2read.c (dwarf2_compute_name): Update comment.
14640         (read_func_scope, read_variable): Update.
14641         (new_symbol): Remove.
14642         (new_symbol_full): Rename to new_symbol.
14643
14644 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14645
14646         PR gdb/16577
14647         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14648         a warning instead of throwing an error, set section size to 0 and return
14649         NULL.
14650         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14651
14652 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14653
14654         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14655         std::string.
14656         (linux_ptrace_attach_fail_reason_string): Likewise.
14657         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14658         Likewise.
14659         (linux_ptrace_attach_fail_reason_string): Likewise.
14660         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14661
14662 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14663
14664         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14665
14666 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14667
14668         PR gdb/21559
14669         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14670         checking for fs_base/gs_base fields in struct user_regs_struct.
14671         * configure: Regenerate.
14672
14673 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14674
14675         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14676         function.
14677         (aarch64_linux_init_abi): Install it to gdbarch hook
14678         gcc_target_options.
14679
14680 2018-01-15  Pedro Alves  <palves@redhat.com>
14681
14682         * common/signals-state-save-restore.c
14683         (save_original_signals_state): Fix typos.
14684
14685 2017-01-12  Tom Tromey  <tom@tromey.com>
14686             Sergio Durigan Junior  <sergiodj@redhat.com>
14687
14688         * Makefile.in (install-only): Install gdb-add-index.
14689
14690 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14691
14692         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14693
14694 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14695
14696         * infrun.c (keep_going_pass_signal): Clear step-over info when
14697         insert_breakpoints fails.
14698
14699 2018-01-11  Pedro Alves  <palves@redhat.com>
14700
14701         PR gdb/22583
14702         * infrun.c (resume): Rename to ...
14703         (resume_1): ... this.
14704         (resume): Reimplement as wrapper around resume_1.
14705
14706 2018-01-11  Pedro Alves  <palves@redhat.com>
14707
14708         PR remote/22597
14709         * remote.c (remote_parse_stop_reply): Default to the last-set
14710         general thread instead of to 'magic_null_ptid'.
14711
14712 2018-01-10  Pedro Alves  <palves@redhat.com>
14713
14714         * language.h (language_get_symbol_name_matcher): Rename ...
14715         (get_symbol_name_matcher): ... this.
14716         * language.c (language_get_symbol_name_matcher): Ditto.
14717         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14718         callers adjusted.
14719
14720 2018-01-10  Pedro Alves  <palves@redhat.com>
14721
14722         PR gdb/22670
14723         * dwarf2read.c
14724         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14725         Adjust to use language_get_symbol_name_matcher instead of
14726         language_defn::la_get_symbol_name_matcher.
14727         * language.c (language_get_symbol_name_matcher): If in Ada mode
14728         and the lookup name is a verbatim match, return Ada's matcher.
14729         * language.h (language_get_symbol_name_matcher): Adjust comment.
14730         (ada_lookup_name_info::verbatim_p):: New method.
14731
14732 2018-01-10  Pedro Alves  <palves@redhat.com>
14733
14734         PR gdb/22670
14735         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14736         minsym's language is language_auto or language_cplus, pass down
14737         language_ada instead.
14738         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14739
14740 2018-01-10  Pedro Alves  <palves@redhat.com>
14741
14742         PR gdb/22670
14743         * minsyms.c (linkage_name_str): New function.
14744         (iterate_over_minimal_symbols): Use it.
14745
14746 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14747
14748         * NEWS: Document that 'info proc' now works on FreeBSD.
14749
14750 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14751
14752         * configure.ac: Check for kinfo_getfile in libutil.
14753         * configure: Regenerate.
14754         * config.in: Regenerate.
14755         * fbsd-nat.c: Include "fbsd-tdep.h".
14756         (fbsd_fetch_cmdline): New.
14757         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14758         rather than calling error.
14759         (fbsd_info_proc): New.
14760         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14761         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14762         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14763
14764 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14765
14766         * fbsd-nat.c (struct free_deleter): Remove.
14767         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14768
14769 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14770
14771         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14772         NULL for an empty pathname.
14773
14774 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14775
14776         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14777         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14778         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14779         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14780         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14781         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14782         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14783         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14784         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14785         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14786         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14787         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14788         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14789         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14790         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14791
14792 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14793
14794         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14795         (gnu_xfer_auxv): New function.
14796         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14797         TARGET_OBJECT_AUXV.
14798
14799 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14800             Simon Marchi  <simon.marchi@ericsson.com>
14801
14802         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14803         common/selftest.c.
14804         (COMMON_OBS): Remove selftest.o.
14805         * configure.ac: Append selftest-arch.c and common/selftest.c to
14806         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14807         * configure: Re-generated.
14808         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14809         GDB_SELF_TEST.
14810         (maintenance_info_selftests): Likewise.
14811
14812 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14813
14814         * ada-valprint.c (val_print_packed_array_elements): Use
14815         proper number of elements when printing an array indexed
14816         by an enumeration type.
14817
14818 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14819
14820         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14821         (dw2_get_file_names_reader): Adjust.
14822         (lookup_dwo_signatured_type): Adjust.
14823         (lookup_dwp_signatured_type): Adjust.
14824         (lookup_signatured_type): Adjust.
14825         (create_type_unit_group): Adjust.
14826         (get_type_unit_group): Adjust.
14827         (process_psymtab_comp_unit_reader): Adjust.
14828         (build_type_psymtabs_reader): Adjust.
14829         (scan_partial_symbols): Adjust.
14830         (add_partial_symbol): Adjust.
14831         (add_partial_subprogram): Adjust.
14832         (peek_die_abbrev): Adjust.
14833         (fixup_go_packaging): Adjust.
14834         (process_imported_unit_die): Adjust.
14835         (dwarf2_compute_name): Adjust.
14836         (dwarf2_physname): Adjust.
14837         (read_import_statement): Adjust.
14838         (handle_DW_AT_stmt_list): Adjust.
14839         (read_file_scope): Adjust.
14840         (read_func_scope): Adjust.
14841         (read_lexical_block_scope): Adjust.
14842         (read_call_site_scope): Adjust.
14843         (read_variable): Adjust.
14844         (dwarf2_rnglists_process): Adjust.
14845         (dwarf2_ranges_process): Adjust.
14846         (dwarf2_ranges_read): Adjust.
14847         (dwarf2_get_pc_bounds): Adjust.
14848         (dwarf2_record_block_ranges): Adjust.
14849         (dwarf2_add_field): Adjust.
14850         (dwarf2_add_member_fn): Adjust.
14851         (read_structure_type): Adjust.
14852         (process_structure_scope): Adjust.
14853         (read_enumeration_type): Adjust.
14854         (read_array_type): Adjust.
14855         (mark_common_block_symbol_computed): Adjust.
14856         (read_common_block): Adjust.
14857         (read_namespace_type): Adjust.
14858         (read_namespace): Adjust.
14859         (read_module_type): Adjust.
14860         (read_tag_pointer_type): Adjust.
14861         (read_tag_ptr_to_member_type): Adjust.
14862         (read_tag_string_type): Adjust.
14863         (read_subroutine_type): Adjust.
14864         (read_typedef): Adjust.
14865         (read_base_type): Adjust.
14866         (attr_to_dynamic_prop): Adjust.
14867         (read_subrange_type): Adjust.
14868         (read_unspecified_type): Adjust.
14869         (dwarf2_read_abbrevs): Adjust.
14870         (load_partial_dies): Adjust.
14871         (read_partial_die): Adjust.
14872         (find_partial_die): Adjust.
14873         (guess_partial_die_structure_name): Adjust.
14874         (fixup_partial_die): Adjust.
14875         (read_attribute_value): Adjust.
14876         (read_addr_index): Adjust.
14877         (read_addr_index_from_leb128): Adjust.
14878         (read_str_index): Adjust.
14879         (dwarf2_string_attr): Adjust.
14880         (get_debug_line_section): Adjust.
14881         (dwarf_decode_line_header): Adjust.
14882         (lnp_state_machine::check_line_address): Adjust.
14883         (dwarf_decode_lines_1): Adjust.
14884         (dwarf_decode_lines): Adjust.
14885         (dwarf2_start_symtab): Adjust.
14886         (var_decode_location): Adjust.
14887         (new_symbol_full): Adjust.
14888         (dwarf2_const_value_data): Adjust.
14889         (dwarf2_const_value_attr): Adjust.
14890         (dwarf2_const_value): Adjust.
14891         (die_type): Adjust.
14892         (die_containing_type): Adjust.
14893         (build_error_marker_type): Adjust.
14894         (lookup_die_type): Adjust.
14895         (guess_full_die_structure_name): Adjust.
14896         (anonymous_struct_prefix): Adjust.
14897         (determine_prefix): Adjust.
14898         (dwarf2_name): Adjust.
14899         (follow_die_ref_or_sig): Adjust.
14900         (follow_die_offset): Adjust.
14901         (follow_die_ref): Adjust.
14902         (follow_die_sig_1): Adjust.
14903         (follow_die_sig): Adjust.
14904         (get_signatured_type): Adjust.
14905         (get_DW_AT_signature_type): Adjust.
14906         (decode_locdesc): Adjust.
14907         (dwarf_decode_macros): Adjust.
14908         (cu_debug_loc_section): Adjust.
14909         (fill_in_loclist_baton): Adjust.
14910         (dwarf2_symbol_mark_computed): Adjust.
14911         (init_one_comp_unit): Don't assign
14912         dwarf2_cu::dwarf2_per_objfile.
14913         (set_die_type): Adjust.
14914
14915 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14916
14917         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14918         <dwarf2_per_objfile>: New field.
14919         (dwarf2_per_objfile): Remove global.
14920         (get_dwarf2_per_objfile): New function.
14921         (set_dwarf2_per_objfile): New function.
14922         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14923         dwarf2_per_objfile.
14924         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14925         (read_abbrev_offset): Likewise.
14926         (read_indirect_string): Likewise.
14927         (read_indirect_line_string): Likewise.
14928         (read_indirect_string_at_offset): Likewise.
14929         (read_indirect_string_from_dwz): Likewise.
14930         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14931         dwarf2_per_objfile.
14932         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14933         (create_all_comp_units): Change objfile parameter to
14934         dwarf2_per_objfile.
14935         (create_all_type_units): Likewise.
14936         (process_queue): Add dwarf2_per_objfile parameter.
14937         (read_and_check_comp_unit_head): Likewise.
14938         (lookup_dwo_unit_in_dwp): Likewise.
14939         (get_dwp_file): Likewise.
14940         (process_cu_includes): Likewise.
14941         (struct free_dwo_file_cleanup_data): New struct.
14942         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14943         set_dwarf2_per_objfile.
14944         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14945         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14946         context, adjust calls.
14947         (dw2_instantiate_symtab): Likewise.
14948         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14949         (dw2_get_cu): Likewise.
14950         (create_cu_from_index_list): Change objfile parameter to
14951         dwarf2_per_objfile.
14952         (create_cus_from_index_list): Get dwarf2_per_objfile from
14953         context, adjust calls.
14954         (create_cus_from_index): Likewise.
14955         (create_signatured_type_table_from_index): Change objfile
14956         parameter to dwarf2_per_objfile.
14957         (create_signatured_type_table_from_debug_names): Change objfile
14958         parameter to dwarf2_per_objfile.
14959         (create_addrmap_from_index): Likewise.
14960         (create_addrmap_from_aranges): Likewise.
14961         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14962         (dw2_setup): Remove.
14963         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14964         context.
14965         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14966         get_dwarf2_per_objfile.
14967         (dw2_forget_cached_source_info): Likewise.
14968         (dw2_map_symtabs_matching_filename): Likewise.
14969         (struct dw2_symtab_iterator) <index>: Remove.
14970         <dwarf2_per_objfile>: New field.
14971         (dw2_symtab_iter_init): Replace index parameter with
14972         dwarf2_per_objfile.
14973         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14974         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14975         (dw2_print_stats): Likewise.
14976         (dw2_dump): Likewise.
14977         (dw2_expand_symtabs_for_function): Likewise.
14978         (dw2_expand_all_symtabs): Likewise.
14979         (dw2_expand_symtabs_with_fullname): Likewise.
14980         (dw2_expand_marked_cus): Replace index and objfile parameters
14981         with dwarf2_per_objfile.
14982         (dw_expand_symtabs_matching_file_matcher): Add
14983         dwarf2_per_objfile parameter and adjust calls.
14984         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14985         adjust calls.
14986         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14987         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14988         adjust calls.
14989         (create_cus_from_debug_names_list): Replace objfile parameter
14990         with dwarf2_per_objfile and adjust calls.
14991         (create_cus_from_debug_names): Likewise.
14992         (dwarf2_read_debug_names): Likewise.
14993         (mapped_debug_names::namei_to_name): Adjust call.
14994         (dw2_debug_names_iterator::next): Likewise.
14995         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14996         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14997         (dw2_debug_names_dump): Likewise.
14998         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14999         (dw2_debug_names_expand_symtabs_matching): Likewise.
15000         (dwarf2_initialize_objfile): Likewise.
15001         (dwarf2_build_psymtabs): Likewise.
15002         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
15003         this_cu.
15004         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
15005         (read_and_check_comp_unit_head): Likewise.
15006         (read_abbrev_offset): Likewise.
15007         (create_debug_type_hash_table): Likewise.
15008         (create_debug_types_hash_table): Likewise.
15009         (create_all_type_units): Replace objfile parameter with
15010         dwarf2_per_objfile.
15011         (add_type_unit): Add dwarf2_per_objfile parameter.
15012         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
15013         with dwarf2_per_objfile.
15014         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
15015         (lookup_dwp_signatured_type): Likewise.
15016         (lookup_signatured_type): Likewise.
15017         (read_cutu_die_from_dwo): Likewise.
15018         (init_tu_and_read_dwo_dies): Likewise.
15019         (init_cutu_and_read_dies): Likewise.
15020         (init_cutu_and_read_dies_no_follow): Likewise.
15021         (allocate_type_unit_groups_table): Add objfile parameter.
15022         (create_type_unit_group): Use dwarf2_per_objfile from cu.
15023         (get_type_unit_group): Likewise.
15024         (process_psymtab_comp_unit): Update call.
15025         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
15026         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
15027         (print_tu_stats): Likewise.
15028         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
15029         in void* parameter.
15030         (build_type_psymtabs): Change objfile parameter to
15031         dwarf2_per_objfile.
15032         (process_skeletonless_type_unit): Use dwarf2_per_objfile
15033         passed in void* parameter.
15034         (process_skeletonless_type_units): Change objfile parameter to
15035         dwarf2_per_objfile.
15036         (set_partial_user): Likewise.
15037         (dwarf2_build_psymtabs_hard): Likewise.
15038         (read_comp_units_from_section): Likewise.
15039         (create_all_comp_units): Likewise.
15040         (scan_partial_symbols): Update calls.
15041         (add_partial_symbol): Likewise.
15042         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
15043         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
15044         (process_queue): Add dwarf2_per_objfile parameter.
15045         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
15046         (compute_compunit_symtab_includes): Likewise.
15047         (process_cu_includes): Add dwarf2_per_objfile parameter.
15048         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
15049         (process_full_type_unit): Likewise.
15050         (process_imported_unit_die): Update call.
15051         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
15052         (read_file_scope): Likewise.
15053         (allocate_dwo_file_hash_table): Add objfile parameter.
15054         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
15055         (create_cus_hash_table): Likewise.
15056         (create_dwp_hash_table): Likewise.
15057         (create_dwo_unit_in_dwp_v1): Likewise.
15058         (create_dwp_v2_section): Likewise.
15059         (create_dwo_unit_in_dwp_v2): Likewise.
15060         (lookup_dwo_unit_in_dwp): Likewise.
15061         (try_open_dwop_file): Likewise.
15062         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
15063         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
15064         cleanup to include a reference to dwarf2_per_objfile.
15065         (open_dwp_file): Add dwarf2_per_objfile parameter.
15066         (open_and_init_dwp_file): Likewise.
15067         (get_dwp_file): Likewise.
15068         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
15069         (queue_and_load_all_dwo_tus): Update call.
15070         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
15071         data.
15072         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
15073         (dwarf2_ranges_process): Likewise.
15074         (dwarf2_get_pc_bounds): Likewise.
15075         (mark_common_block_symbol_computed): Likewise.
15076         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15077         (dwarf2_read_abbrevs): Update call.
15078         (read_partial_die): Use dwarf2_per_objfile from cu.
15079         (find_partial_die): Likewise.
15080         (fixup_partial_die): Likewise.
15081         (read_attribute_value): Likewise.
15082         (read_indirect_string_at_offset_from): Add objfile parameter.
15083         (read_indirect_string_at_offset): Add dwarf2_per_objfile
15084         parameter.
15085         (read_indirect_string_from_dwz): Add objfile parameter.
15086         (read_indirect_string): Add objfile parameter.
15087         (read_addr_index_1): Add dwarf2_per_objfile parameter.
15088         (read_addr_index): Use dwarf2_per_objfile from cu.
15089         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
15090         call dw2_setup.
15091         (read_str_index): Use dwarf2_per_objfile from cu.
15092         (get_debug_line_section): Likewise.
15093         (read_formatted_entries): Add dwarf2_per_objfile parameter.
15094         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
15095         (new_symbol_full): Use dwarf2_per_objfile from cu.
15096         (build_error_marker_type): Likewise.
15097         (lookup_die_type): Likewise.
15098         (determine_prefix): Likewise.
15099         (follow_die_offset): Likewise.
15100         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
15101         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
15102         (dwarf2_fetch_die_type_sect_off): Likewise.
15103         (dwarf2_get_die_type): Likewise.
15104         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
15105         (get_signatured_type): Likewise.
15106         (get_DW_AT_signature_type): Likewise.
15107         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
15108         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
15109         (cu_debug_loc_section): Likewise.
15110         (fill_in_loclist_baton): Likewise.
15111         (dwarf2_symbol_mark_computed): Likewise.
15112         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15113         dwarf2_per_objfile.
15114         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
15115         parameter.
15116         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15117         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
15118         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
15119         (set_die_type): Use dwarf2_free_objfile from cu.
15120         (get_die_type_at_offset): Likewise.
15121         (dwarf2_per_objfile_free): Don't assign global variable.
15122         (debug_names) <constructor>: Add dwarf2_per_objfile
15123         parameter, update m_debugstrlookup construction.
15124         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
15125         parameter.
15126         <m_dwarf2_per_objfile>: New field.
15127         <lookup>: Use m_dwarf2_per_objfile.
15128         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
15129         (psyms_seen_size): Likewise.
15130         (write_gdbindex): Replace objfile parameter with
15131         dwarf2_per_objfile.
15132         (write_debug_names): Likewise.
15133         (write_psymtabs_to_index): Likewise.
15134         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
15135         calls.
15136
15137 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15138
15139         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
15140         <dwarf2_per_objfile>: New field.
15141         (struct dwarf2_per_cu_data) <objfile>: Remove.
15142         <dwarf2_per_objfile>: New field.
15143         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
15144         of objfile.
15145         (create_signatured_type_table_from_index): Likewise.
15146         (create_debug_type_hash_table): Likewise.
15147         (fill_in_sig_entry_from_dwo_entry): Likewise.
15148         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
15149         (create_type_unit_group): Assign dwarf2_per_objfile instead of
15150         objfile.
15151         (create_partial_symtab): Access objfile through
15152         dwarf2_per_objfile.
15153         (process_psymtab_comp_unit_reader): Likewise.
15154         (read_comp_units_from_section): Likewise.
15155         (scan_partial_symbols): Likewise.
15156         (add_partial_symbol): Likewise.
15157         (add_partial_subprogram): Likewise.
15158         (peek_die_abbrev): Likewise.
15159         (fixup_go_packaging): Likewise.
15160         (process_full_comp_unit): Likewise.
15161         (process_full_type_unit): Likewise.
15162         (process_imported_unit_die): Likewise.
15163         (dwarf2_compute_name): Likewise.
15164         (dwarf2_physname): Likewise.
15165         (read_import_statement): Likewise.
15166         (create_cus_hash_table): Assign dwarf2_physname instead of
15167         objfile.
15168         (read_func_scope): Access objfile through dwarf2_per_objfile.
15169         (read_lexical_block_scope): Likewise.
15170         (read_call_site_scope): Likewise.
15171         (read_variable): Likewise.
15172         (dwarf2_rnglists_process): Likewise.
15173         (dwarf2_ranges_process): Likewise.
15174         (dwarf2_ranges_read): Likewise.
15175         (dwarf2_record_block_ranges): Likewise.
15176         (dwarf2_add_field): Likewise.
15177         (dwarf2_add_member_fn): Likewise.
15178         (read_structure_type): Likewise.
15179         (process_structure_scope): Likewise.
15180         (read_enumeration_type): Likewise.
15181         (read_array_type): Likewise.
15182         (read_common_block): Likewise.
15183         (read_namespace_type): Likewise.
15184         (read_namespace): Likewise.
15185         (read_module_type): Likewise.
15186         (read_tag_pointer_type): Likewise.
15187         (read_tag_ptr_to_member_type): Likewise.
15188         (read_tag_string_type): Likewise.
15189         (read_subroutine_type): Likewise.
15190         (read_typedef): Likewise.
15191         (read_base_type): Likewise.
15192         (attr_to_dynamic_prop): Likewise.
15193         (read_subrange_type): Likewise.
15194         (read_unspecified_type): Likewise.
15195         (load_partial_dies): Likewise.
15196         (read_partial_die): Likewise.
15197         (find_partial_die): Likewise.
15198         (guess_partial_die_structure_name): Likewise.
15199         (fixup_partial_die): Likewise.
15200         (read_attribute_value): Likewise.
15201         (read_addr_index_from_leb128): Likewise.
15202         (dwarf2_read_addr_index): Likewise.
15203         (dwarf2_string_attr): Likewise.
15204         (lnp_state_machine::check_line_address): Likewise.
15205         (dwarf_decode_lines_1): Likewise.
15206         (dwarf_decode_lines): Likewise.
15207         (dwarf2_start_symtab): Likewise.
15208         (var_decode_location): Likewise.
15209         (new_symbol_full): Likewise.
15210         (dwarf2_const_value_data): Likewise.
15211         (dwarf2_const_value_attr): Likewise.
15212         (dwarf2_const_value): Likewise.
15213         (die_type): Likewise.
15214         (die_containing_type): Likewise.
15215         (lookup_die_type): Likewise.
15216         (guess_full_die_structure_name): Likewise.
15217         (anonymous_struct_prefix): Likewise.
15218         (dwarf2_name): Likewise.
15219         (follow_die_ref_or_sig): Likewise.
15220         (follow_die_offset): Likewise.
15221         (follow_die_ref): Likewise.
15222         (dwarf2_fetch_die_loc_sect_off): Likewise.
15223         (dwarf2_fetch_constant_bytes): Likewise.
15224         (dwarf2_fetch_die_type_sect_off): Likewise.
15225         (dwarf2_get_die_type): Likewise.
15226         (follow_die_sig): Likewise.
15227         (decode_locdesc): Likewise.
15228         (dwarf2_per_cu_objfile): Likewise.
15229         (dwarf2_per_cu_text_offset): Likewise.
15230         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15231         objfile.
15232         (set_die_type): Access objfile through
15233         dwarf2_per_objfile.
15234
15235 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15236
15237         * valprint.c (converted_character_d): Remove typedef.
15238         (DEF_VEC_O (converted_character_d)): Remove.
15239         (count_next_character): Use std::vector.
15240         (print_converted_chars_to_obstack): Likewise.
15241         (generic_printstr): Likewise.
15242
15243 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15244
15245         * xml-support.h (struct gdb_xml_value): Add constructor.
15246         <value>: Change type to unique_xmalloc_ptr.
15247         (gdb_xml_value_s): Remove typedef.
15248         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15249         (gdb_xml_element_start_handler): Change parameter type to
15250         std::vector.
15251         (xml_find_attribute): Likewise.
15252         * xml-support.c (xml_find_attribute): Change parameter type to
15253         std::vector and adjust.
15254         (gdb_xml_values_cleanup): Remove.
15255         (gdb_xml_parser::start_element): Adjust to std::vector.
15256         (xinclude_start_include): Change paraeter type to std::vector
15257         and adjust.
15258         * btrace.c (check_xml_btrace_version): Likewise.
15259         (parse_xml_btrace_block): Likewise.
15260         (parse_xml_btrace_pt_config_cpu): Likewise.
15261         (parse_xml_btrace_pt): Likewise.
15262         (parse_xml_btrace_conf_bts): Likewise.
15263         (parse_xml_btrace_conf_pt): Likewise.
15264         * memory-map.c (memory_map_start_memory): Likewise.
15265         (memory_map_start_property): Likewise.
15266         * osdata.c (osdata_start_osdata): Likewise.
15267         (osdata_start_item): Likewise.
15268         (osdata_start_column): Likewise.
15269         * remote.c (start_thread): Likewise.
15270         * solib-aix.c (library_list_start_library): Likewise.
15271         (library_list_start_list): Likewise.
15272         * solib-svr4.c (library_list_start_library): Likewise.
15273         (svr4_library_list_start_list): Likewise.
15274         * solib-target.c (library_list_start_segment): Likewise.
15275         (library_list_start_section): Likewise.
15276         (library_list_start_library): Likewise.
15277         (library_list_start_list): Likewise.
15278         * tracepoint.c (traceframe_info_start_memory): Likewise.
15279         (traceframe_info_start_tvar): Likewise.
15280         * xml-syscall.c (syscall_start_syscall): Likewise.
15281         * xml-tdesc.c (tdesc_start_target): Likewise.
15282         (tdesc_start_feature): Likewise.
15283         (tdesc_start_reg): Likewise.
15284         (tdesc_start_union): Likewise.
15285         (tdesc_start_struct): Likewise.
15286         (tdesc_start_flags): Likewise.
15287         (tdesc_start_enum): Likewise.
15288         (tdesc_start_field): Likewise.
15289         (tdesc_start_enum_value): Likewise.
15290         (tdesc_start_vector): Likewise.
15291
15292 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15293
15294         * extension.h (struct xmethod_worker) <clone>: Remove.
15295         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15296         Remove.
15297         (python_xmethod_worker::clone): Remove.
15298         * valops.c (find_overload_match): Use std::move instead of
15299         clone.
15300
15301 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15302
15303         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15304         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15305         <free_xmethod_worker_data>: Remove.
15306         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15307         <get_xmethod_arg_types>: Remove.
15308         <get_xmethod_result_type>: Remove.
15309         <invoke_xmethod>: Remove.
15310         * extension.c (new_xmethod_worker): Remove.
15311         (clone_xmethod_worker): Remove.
15312         (get_matching_xmethod_workers): Return void, pass std::vector by
15313         pointer.
15314         (get_xmethod_arg_types): Rename to...
15315         (xmethod_worker::get_arg_types): ... this, and adjust.
15316         (get_xmethod_result_type): Rename to...
15317         (xmethod_worker::get_result_type): ... this, and adjust.
15318         (invoke_xmethod): Remove.
15319         (free_xmethod_worker): Remove.
15320         (free_xmethod_worker_vec): Remove.
15321         * extension.h (enum ext_lang_rc): Move here from
15322         extension-priv.h.
15323         (struct xmethod_worker): Add constructor and destructor.
15324         <data>: Remove.
15325         <value>: Remove.
15326         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15327         virtual pure methods.
15328         <get_arg_types, get_result_type>: New methods.
15329         (xmethod_worker_ptr): Remove typedef.
15330         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15331         (xmethod_worker_vec): Remove typedef.
15332         (xmethod_worker_up): New typedef.
15333         (invoke_xmethod): Remove.
15334         (clone_xmethod_worker): Remove.
15335         (free_xmethod_worker): Remove.
15336         (free_xmethod_worker_vec): Remove.
15337         (get_xmethod_arg_types): Remove.
15338         (get_xmethod_result_type): Remove.
15339         * valops.c (find_method_list): Use std::vector, don't use
15340         intermediate vector.
15341         (value_find_oload_method_list): Use std::vector.
15342         (find_overload_match): Use std::vector.
15343         (find_oload_champ): Use std::vector.
15344         * value.c (value_free): Use operator delete.
15345         (value_of_xmethod): Rename to...
15346         (value_from_xmethod): ... this.  Don't assign
15347         xmethod_worker::value, take rvalue-reference.
15348         (result_type_of_xmethod): Adjust.
15349         (call_xmethod): Adjust.
15350         * value.h: Include extension.h.
15351         (struct xmethod_worker): Don't forward-declare.
15352         (value_of_xmethod): Rename to...
15353         (value_from_xmethod): ... this, take rvalue-reference.
15354         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15355         (struct python_xmethod_worker): ... this, add constructor and
15356         destructor.
15357         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15358         (gdbpy_free_xmethod_worker_data): Rename to...
15359         (python_xmethod_worker::~python_xmethod_worker): ... this and
15360         adjust.
15361         (gdbpy_clone_xmethod_worker_data): Rename to...
15362         (python_xmethod_worker::clone): ... this and adjust.
15363         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15364         temporary vector.
15365         (gdbpy_get_xmethod_arg_types): Rename to...
15366         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15367         (gdbpy_get_xmethod_result_type): Rename to...
15368         (python_xmethod_worker::do_get_result_type): ... this and
15369         adjust.
15370         (gdbpy_invoke_xmethod): Rename to...
15371         (python_xmethod_worker::invoke): ... this and adjust.
15372         (new_python_xmethod_worker): Rename to...
15373         (python_xmethod_worker::python_xmethod_worker): ... this and
15374         adjust.
15375         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15376         Remove.
15377         (gdbpy_free_xmethod_worker_data): Remove.
15378         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15379         (gdbpy_get_xmethod_arg_types): Remove.
15380         (gdbpy_get_xmethod_result_type): Remove.
15381         (gdbpy_invoke_xmethod): Remove.
15382         * python/python.c (python_extension_ops): Remove obsolete
15383         callbacks.
15384
15385 2018-01-05  Pedro Alves  <palves@redhat.com>
15386
15387         PR gdb/18653
15388         * common/signals-state-save-restore.c
15389         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15390         find a custom handler preinstalled, instead of internal erroring.
15391         But only warn if !quiet.
15392         * common/signals-state-save-restore.h
15393         (save_original_signals_state): New parameter 'quiet'.
15394         * main.c (captured_main_1): Move save_original_signals_state call
15395         after option handling, and pass QUIET.
15396
15397 2018-01-05  Pedro Alves  <palves@redhat.com>
15398
15399         * spu-tdep.c (spu_catch_start): Pass
15400         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15401
15402 2018-01-05  Pedro Alves  <palves@redhat.com>
15403
15404         PR gdb/22670
15405         * ada-lang.c (literal_symbol_name_matcher): New function.
15406         (ada_get_symbol_name_matcher): Use it for
15407         symbol_name_match_type::SEARCH_NAME.
15408         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15409         it down instead of assuming symbol_name_match_type::FULL.
15410         * block.h (block_lookup_symbol): New parameter 'match_type'.
15411         * c-valprint.c (print_unpacked_pointer): Use
15412         lookup_symbol_search_name instead of lookup_symbol.
15413         * compile/compile-object-load.c (get_out_value_type): Pass down
15414         symbol_name_match_type::SEARCH_NAME.
15415         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15416         symbol_name_match_type::FULL.
15417         * cp-support.c (cp_get_symbol_name_matcher): Handle
15418         symbol_name_match_type::SEARCH_NAME.
15419         * infrun.c (insert_exception_resume_breakpoint): Use
15420         lookup_symbol_search_name.
15421         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15422         * psymtab.c (maintenance_check_psymtabs): Use
15423         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15424         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15425         SYMBOL_SEARCH_NAME.
15426         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15427         if symbol_name_match_type::SEARCH_NAME.
15428         (lookup_symbol_in_language): Pass down
15429         symbol_name_match_type::FULL.
15430         (lookup_symbol_search_name): New.
15431         (lookup_language_this): Pass down
15432         symbol_name_match_type::SEARCH_NAME.
15433         (lookup_symbol_aux, lookup_local_symbol): New parameter
15434         'match_type'.  Pass it down.
15435         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15436         (lookup_symbol_search_name): New declaration.
15437         (lookup_symbol_in_block): New 'match_type' parameter.
15438
15439 2018-01-05  Pedro Alves  <palves@redhat.com>
15440
15441         PR gdb/22670
15442         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15443         ada_lookup_symbol.
15444         (ada_lookup_symbol): Reimplement in terms of
15445         ada_lookup_symbol_list, bits factored out from
15446         ada_lookup_encoded_symbol.
15447
15448 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15449
15450         * ada-exp.y (write_object_renaming): When subscripting an array
15451         using a symbol as the index, pass the block in call to
15452         ada_lookup_encoded_symbol when looking that symbol up.
15453
15454 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15455
15456         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15457         TYPE_INDEX_TYPE.
15458
15459 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15460
15461         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15462         the case where VALUE_LVAL (val0) is not lval_memory.
15463
15464 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15465
15466         * ada-valprint.c (print_optional_low_bound): Handle
15467         character-indexed array printing like boolean-indexed array
15468         printing.
15469
15470 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15471
15472         * NEWS: Create a new section for the next release branch.
15473         Rename the section of the current branch, now that it has
15474         been cut.
15475
15476 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15477
15478         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15479         * version.in: Bump version to 8.1.50.DATE-git.
15480
15481 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15482
15483         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15484         Add field.
15485         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15486         Add field.
15487         (default_exception_support_info) <catch_handlers_sym>: Add field.
15488         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15489         (ada_exception_name_addr_1): Add "catch handlers" handling.
15490         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15491         Update all callers.
15492         (create_excep_cond_exprs) <ex>: Add parameter.
15493         (re_set_exception): Update create_excep_cond_exprs call.
15494         (print_it_exception, print_one_exception, print_mention_exception)
15495         (print_recreate_exception): Add "catch handler" handling.
15496         (allocate_location_catch_handlers, re_set_catch_handlers)
15497         (check_status_catch_handlers, print_it_catch_handlers)
15498         (print_one_catch_handlers, print_mention_catch_handlers)
15499         (print_recreate_catch_handlers): New function.
15500         (catch_handlers_breakpoint_ops): New variable.
15501         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15502         Add parameter.  Add "catch handler" handling.
15503         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15504         Add "catch handler" handling.
15505         (ada_exception_catchpoint_cond_string): Add "catch handler"
15506         handling.
15507         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15508         call.
15509         (catch_ada_handlers_command): New function.
15510         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15511         operations structure.
15512         (_initialize_ada_language): Add "catch handlers" command entry.
15513         * NEWS: Document "catch handlers" feature.
15514
15515 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15516
15517         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15518         account when creating the array type of the slice.
15519         (ada_value_slice): Likewise.
15520
15521 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15522
15523         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15524         New enum value.
15525         (create_array_type_with_stride): Add byte_stride_prop parameter.
15526         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15527         New parameter.  Update all callers in this file.
15528         (array_type_has_dynamic_stride): New function.
15529         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15530         of arrays with dynamic byte strides.
15531         * dwarf2read.c (read_array_type): Add support for dynamic
15532         DW_AT_byte_stride attributes.
15533
15534 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15535
15536         * dwarf2read.c (read_unspecified_type): Treat
15537         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15538
15539 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15540
15541         Update copyright year range in all GDB files.
15542
15543 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15544
15545         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15546         and gdb/testsuite/gdb.base/step-line.c.
15547
15548 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15549
15550         * copyright.py (main): Dump the contents of
15551         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15552         even if BY_HAND is empty.
15553
15554 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15555
15556         * top.c (print_gdb_version): Update Copyright year in version
15557         message.
15558
15559 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15560
15561         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15562
15563 For older changes see ChangeLog-2017.
15564 \f
15565 Local Variables:
15566 mode: change-log
15567 left-margin: 8
15568 fill-column: 74
15569 version-control: never
15570 coding: utf-8
15571 End: