gdb/ChangeLog

   1 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * procfs.c: Include common/pathstuff.h.
   4
   5 2018-10-29   John Darrington <john@darrington.wattle.id.au>
   6
   7         * configure.ac: New test HAVE_AF_LOCAL
   8         * common/netstuff.c (parse_connection_spec) [prefixes]: Only
   9         compile "unix:" if HAVE_AF_LOCAL is true.
  10         * configure: Regenerate.
  11         * config.in: Regenerate.
  12
  13 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
  14
  15         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
  16         Add missing braces.  No functional change.
  17
  18 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  19
  20         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
  21         to report a bad option and fix indentation.
  22         * demangle.c (demangle_command): Use report_unrecognized_option_error
  23         to report a bad option and correctly report the bad option.
  24
  25 2018-10-27  Tom Tromey  <tom@tromey.com>
  26
  27         PR cli/23364:
  28         * darwin-nat.c (copied_shell): New global.
  29         (may_have_sip): Rename from should_disable_startup_with_shell.
  30         (copy_shell_to_cache, maybe_cache_shell): New functions.
  31         (darwin_nat_target::create_inferior): Update.  Use
  32         copied_shell.
  33
  34 2018-10-27  Tom Tromey  <tom@tromey.com>
  35
  36         * unittests/scoped_fd-selftests.c (test_to_file): New function.
  37         (run_tests): Call test_to_file.
  38         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
  39         temporary files.
  40         * common/scoped_fd.h (scoped_fd::to_file): New method.
  41
  42 2018-10-27  Tom Tromey  <tom@tromey.com>
  43
  44         * unittests/scoped_mmap-selftests.c (test_normal): Use
  45         gdb_mkostemp_cloexec.
  46         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
  47         Use gdb_mkostemp_cloexec.
  48         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
  49         gnulib/config.in, gnulib/configure,
  50         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
  51         gnulib/import/m4/gnulib-cache.m4,
  52         gnulib/import/m4/gnulib-comp.m4: Update.
  53         * gnulib/import/m4/mkostemp.m4: New file.
  54         * gnulib/import/m4/mkstemp.m4: Remove.
  55         * gnulib/import/mkostemp.c: New file.
  56         * gnulib/import/mkstemp.m4: Remove.
  57         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
  58         mkstemp, add mkostemp.  Apply new patch.
  59         * gnulib/import/stdlib.in.h: Apply patch.
  60         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
  61         New file.
  62         * dwarf-index-write.c (write_psymtabs_to_index): Use
  63         gdb_mkostemp_cloexec.
  64         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
  65
  66 2018-10-27  Tom Tromey  <tom@tromey.com>
  67
  68         * unittests/mkdir-recursive-selftests.c: New file.
  69         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  70         unittests/mkdir-recursive-selftests.c.
  71         * dwarf-index-cache.c (mkdir_recursive): Move to
  72         common/filestuff.c.
  73         (index_cache::store): Check return value of mkdir_recursive.
  74         (create_dir_and_check, test_mkdir_recursive): Move to new file.
  75         (_initialize_index_cache): Don't register test.
  76         * common/filestuff.h (mkdir_recursive): Declare.
  77         * common/filestuff.c (mkdir_recursive): Move from
  78         dwarf-index-cache.c.  Return bool.
  79
  80 2018-10-27  Tom Tromey  <tom@tromey.com>
  81
  82         * dwarf-index-write.c (write_psymtabs_to_index): Move
  83         make_temp_filename to common/pathstuff.c.
  84         * common/pathstuff.h (make_temp_filename): Declare.
  85         * common/pathstuff.c (make_temp_filename): New function, moved
  86         from dwarf-index-write.c.
  87
  88 2018-10-27  Tom Tromey  <tom@tromey.com>
  89
  90         * procfs.c (procfs_target::create_inferior): Use get_shell.
  91         * cli/cli-cmds.c (shell_escape): Use get_shell.
  92         * windows-nat.c (windows_nat_target::create_inferior): Use
  93         get_shell.
  94         * common/pathstuff.c (get_shell): New function.
  95         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
  96         (fork_inferior): Use get_shell.
  97         * common/pathstuff.h (get_shell): Declare.
  98
  99 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 100
 101         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 102
 103 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 104
 105         * stack.c (print_variable_and_value_data): Add preg and treg.
 106         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 107         and update callers.
 108         (print_frame_arg_vars): Likewise.
 109         (prepare_reg): New function.
 110         (info_locals_command): Extract info print args and use them.
 111         (info_args_command): Likewise.
 112         (_initialize_stack): Modify on-line help.
 113         * symtab.c (treg_matches_sym_type_name): New function.
 114         (search_symbols): New arg t_regexp.
 115         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 116         (info_variables_command): Extract info print args and use them.
 117         (info_functions_command): Likewise.
 118         (info_types_command): Update call to symtab_symbol_info.
 119         (_initialize_symtab): Modify on-line help.
 120         * symtab.h (treg_matches_sym_type_name): New function.
 121         (search_symbols): New t_regexp arg.
 122
 123 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 124
 125         * cli-utils.c (extract_arg_maybe_quoted): New function.
 126         (extract_info_print_args): New function.
 127         (info_print_args_help): New function.
 128         (report_unrecognized_option_error): New function.
 129         * cli-utils.h (extract_arg_maybe_quoted): New function.
 130         (extract_info_print_args): New function.
 131         (info_print_args_help): New function.
 132         (report_unrecognized_option_error): New function.
 133
 134 2018-10-26  Tom Tromey  <tom@tromey.com>
 135
 136         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 137         (compute_compunit_symtab_includes): Update.
 138         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 139         (compunit_symtab_ptr): Likewise.
 140
 141 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 142
 143         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 144         default_print_auxv_entry for specific tag values.
 145
 146 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 147
 148         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 149
 150 2018-10-26  Jim Wilson  <jimw@sifive.com>
 151
 152         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 153         (riscv_linux_sigframe_init): Declare.
 154         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 155         (riscv_linux_sigframe): New.
 156         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 157         (riscv_linux_sigframe_init): Define.
 158         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 159
 160         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 161         (riscv_isa_flen): Likewise.  Drop static.
 162         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 163         (riscv_isa_flen): Likewise.  Declare.
 164
 165 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 166             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 167
 168         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 169         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 170         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 171         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 172         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 173         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 174         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 175         Define.
 176         (struct ppc_linux_features) <htm>: New field.
 177         (ppc_linux_no_features): Add initializer for htm field.
 178         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 179         new tdescs.
 180         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 181         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 182         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 183         Define if not already defined.
 184         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 185         and rs6000/powerpc-isa207-htm-vsx64l.
 186         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 187         rs6000/powerpc-isa207-htm-vsx64l.xml.
 188         * features/rs6000/power-htm-spr.xml: New file.
 189         * features/rs6000/power-htm-core.xml: New file.
 190         * features/rs6000/power64-htm-core.xml: New file.
 191         * features/rs6000/power-htm-fpu.xml: New file.
 192         * features/rs6000/power-htm-altivec.xml: New file.
 193         * features/rs6000/power-htm-vsx.xml: New file.
 194         * features/rs6000/power-htm-ppr.xml: New file.
 195         * features/rs6000/power-htm-dscr.xml: New file.
 196         * features/rs6000/power-htm-tar.xml: New file.
 197         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 198         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 199         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 200         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 201         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 202         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 203         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 204         fetch_regset with HTM regsets.
 205         (store_register, store_ppc_registers): Call store_regset with HTM
 206         regsets.
 207         (ppc_linux_nat_target::read_description): Set htm field in the
 208         features struct if needed.
 209         * ppc-linux-tdep.c: Include
 210         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 211         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 212         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 213         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 214         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 215         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 216         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 217         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 218         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 219         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 220         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 221         (ppc32_linux_ctarregset): New globals.
 222         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 223         (ppc_linux_collect_core_cpgrregset): New function.
 224         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 225         regsets.
 226         (ppc_linux_core_read_description): Check if the tm spr section is
 227         present and set htm in the features struct.
 228         (_initialize_ppc_linux_tdep): Call
 229         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 230         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 231         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 232         Declare.
 233         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 234         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 235         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 236         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 237         New fields.
 238         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 239         Likewise.
 240         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 241         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 242         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 243         New enum fields.
 244         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 245         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 246         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 247         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 248         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 249         <PPC_CTAR_REGNUM>: Likewise.
 250         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 251         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 252         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 253         (IS_CEFP_PSEUDOREG): Define.
 254         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 255         registers.  Return names for the checkpointed DFP, VSX, and EFP
 256         pseudo registers.
 257         (rs6000_pseudo_register_type): Remove initial assert and raise an
 258         internal error in the else clause instead.  Return types for the
 259         checkpointed DFP, VSX, and EFP pseudo registers.
 260         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 261         checkpointed DFP pseudo registers.
 262         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 263         checkpointed VSX pseudo registers.
 264         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 265         from efpr_pseudo_register_read and
 266         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 267         registers.
 268         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 269         Handle checkpointed DFP, VSX, and EFP registers.
 270         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 271         (efp_ax_pseudo_register_collect): New functions.
 272         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 273         register logic to new functions.  Handle checkpointed DFP, VSX,
 274         and EFP pseudo registers.
 275         (rs6000_gdbarch_init): Look for and validate the htm features.
 276         Include checkpointed DFP, VSX and EFP pseudo-registers.
 277         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 278         HTM registers.
 279
 280 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 281
 282         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 283         without altivec or fpu.
 284
 285 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 286             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 287
 288         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 289         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 290         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 291         Define if not already defined.
 292         * features/rs6000/power-ebb.xml: New file.
 293         * features/rs6000/power-linux-pmu.xml: New file.
 294         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 295         features.
 296         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 297         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 298         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 299         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 300         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 301         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 302         fetch_regset with ebb and pmu regsets.
 303         (store_register, store_ppc_registers): Call store_regset with ebb
 304         and pmu regsets.
 305         (ppc_linux_nat_target::read_description): Set isa207 field in the
 306         features struct if ebb and pmu are avaiable.
 307         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 308         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 309         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 310         and pmu regsets.
 311         (ppc_linux_core_read_description): Check if the pmu section is
 312         present and set isa207 in the features struct.
 313         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 314         (ppc32_linux_pmuregset): Declare.
 315         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 316         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 317         <ppc_sier_regnum>: New field.
 318         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 319         New enum values.
 320         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 321         values.
 322         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 323         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 324         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 325         ebb and pmu features.
 326
 327 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 328             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 329
 330         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 331         (tdesc_powerpc_isa207_vsx64l): Declare.
 332         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 333         (struct ppc_linux_features) <isa207>: New field.
 334         (ppc_linux_no_features): Add initializer for isa207 field.
 335         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 336         new tdescs.
 337         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 338         (NT_PPC_TAR): Define if not already defined.
 339         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 340         rs6000/powerpc-isa207-vsx64l.
 341         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 342         rs6000/powerpc-isa207-vsx64l.xml.
 343         * features/rs6000/power-tar.xml: New file.
 344         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 345         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 346         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 347         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 348         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 349         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 350         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 351         fetch_regset with the TAR regset.
 352         (store_register, store_ppc_registers): Call store_regset with the
 353         TAR regset.
 354         (ppc_linux_nat_target::read_description): Set isa207 field in the
 355         features struct if needed.
 356         * ppc-linux-tdep.c: Include
 357         features/rs6000/powerpc-isa207-vsx32l.c and
 358         features/rs6000/powerpc-isa207-vsx64l.c.
 359         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 360         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 361         regset.
 362         (ppc_linux_core_read_description): Check if the tar section is
 363         present and set isa207 in the features struct.
 364         (_initialize_ppc_linux_tdep): Call
 365         initialize_tdesc_powerpc_isa207_vsx32l and
 366         initialize_tdesc_powerpc_isa207_vsx64l.
 367         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 368         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 369         (enum) <PPC_TAR_REGNUM>: New enum value.
 370         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 371         feature.
 372         (ppc_process_record_op31): Record changes to TAR.
 373
 374 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 375             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 376
 377         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 378         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 379         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 380         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 381         (struct ppc_linux_features) <ppr_dscr>: New field.
 382         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 383         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 384         new tdescs.
 385         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 386         Define if not already defined.
 387         * features/Makefile (WHICH): Add
 388         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 389         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 390         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 391         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 392         * features/rs6000/power-dscr.xml: New file.
 393         * features/rs6000/power-ppr.xml: New file.
 394         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 395         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 396         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 397         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 398         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 399         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 400         * ppc-linux-nat.c: Include <sys/uio.h>.
 401         (fetch_regset, store_regset, check_regset): New functions.
 402         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 403         DSCR and PPR regsets.
 404         (store_register, store_ppc_registers): Call store_regset with
 405         DSCR and PPR regsets.
 406         (ppc_linux_get_hwcap2): New function.
 407         (ppc_linux_nat_target::read_description): Call
 408         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 409         features struct if needed.
 410         * ppc-linux-tdep.c: Include
 411         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 412         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 413         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 414         (ppc32_linux_dscrregset): New globals.
 415         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 416         and dscr regsets.
 417         (ppc_linux_core_read_description): Check if the ppr and dscr
 418         sections are present and set ppr_dscr in the features struct.
 419         (_initialize_ppc_linux_tdep): Call
 420         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 421         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 422         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 423         (ppc32_linux_dscrregset): Declare.
 424         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 425         <ppc_dscr_regnum>: New field.
 426         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 427         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 428         and dscr features.
 429         (ppc_process_record_op31): Record changes to PPR and DSCR.
 430
 431 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 432
 433         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 434         second initializer line for the have_* variables.  Initialize
 435         have_fpu to 0 instead of 1.
 436
 437 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 438
 439         * arch/ppc-linux-common.c (ppc_linux_match_description):
 440         Parenthesize tdesc assignements and indent them properly.
 441
 442 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 443
 444         * ppc-linux-nat.c (fetch_register): Change if statement to else
 445         if.
 446         (store_register): Likewise.
 447
 448 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 449
 450         * rs6000-tdep.c: Remove reggroups.h include.
 451         (rs6000_pseudo_register_reggroup_p): Remove.
 452         (rs6000_gdbarch_init): Remove call to
 453         set_tdesc_pseudo_register_reggroup_p.
 454
 455 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 456
 457         * reggroups.c (default_register_reggroup_p): Return true for
 458         decfloat registers and float_reggroup.
 459
 460 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 461
 462         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 463         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 464         ppc_linux_collect_vrregset by regcache_collect_regset.
 465
 466 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 467
 468         * linux-tdep.c (linux_collect_regset_section_cb): Use
 469         std::vector<gdb_byte> instead of char * and malloc for buf.
 470         Remove xfree.
 471
 472 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 473
 474         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 475         symtab_start instead of always using language_unknown.
 476
 477 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 478
 479         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 480         READ_P parameter, catch and ignore register access errors from
 481         either the old or new MISA location.
 482         (riscv_has_feature): Update call to riscv_read_misa_reg.
 483
 484 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 485
 486         * python/py-function.c (convert_values_to_python): Return
 487         gdbpy_ref<>.  Add header comment.
 488         (fnpy_call): Adjust.
 489
 490 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 491
 492         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 493         (cmdpy_completer_handle_brkchars): Adjust.
 494         (cmdpy_completer): Adjust.
 495
 496 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 497
 498         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 499         Pass correct regnum to raw_supply_zeroed.
 500
 501 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 502
 503         * regcache.c (cooked_read_test): Add CSKY to the list of
 504         architectures with a save_reggroup
 505
 506 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 507
 508         PR gdb/23368
 509         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 510         transfer terminal state from old new new inferior.
 511         * terminal.h (swap_terminal_info): New function.
 512         * inflow.c (swap_terminal_info): New function.
 513
 514 2018-10-23  Tom Tromey  <tom@tromey.com>
 515
 516         * record-btrace.c (get_thread_current_frame_id): Rename from
 517         get_thread_current_frame.  Return a frame_id.
 518         (record_btrace_start_replaying): Update.
 519
 520 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 521
 522         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 523         for CSRs.
 524
 525 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 526
 527         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 528         have_nonsteppable_watchpoint attribute to 1.
 529
 530 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 531
 532         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 533         register names.
 534         (struct register_alias): Rename to...
 535         (struct riscv_register_alias): ...this, and update comment.
 536         (riscv_register_aliases): Update type, and alias names.  Remove
 537         CSR names from this list.
 538         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 539         register names.  Add an extra assertion.
 540         (riscv_is_regnum_a_named_csr): New function.
 541         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 542
 543 2018-10-22  Jim Wilson  <jimw@sifive.com>
 544
 545         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 546         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 547
 548         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 549         (riscv_register_type): Use them.
 550         (riscv_print_one_register_info): Handle union of floats same as float.
 551         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 552         riscv_fpreg_q_type fields.
 553
 554 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 555
 556         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 557         * gdbarch.h: Re-generate.
 558         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 559         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 560         * eval.c (evaluate_subexp_standard): Likewise.
 561         * findvar.c (value_of_register): Likewise.
 562         (value_of_register_lazy): Likewise.
 563         (address_from_register): Likewise.
 564         * frame.c (get_frame_register_bytes): Likewise.
 565         * gdbarch-selftests.c (register_to_value_test): Likewise.
 566         * h8300-tdep.c (h8300_register_type): Likewise.
 567         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 568         (i386_svr4_reg_to_regnum): Likewise.
 569         * infcmd.c (default_print_registers_info): Likewise.
 570         (registers_info): Likewise.
 571         (print_vector_info): Likewise.
 572         (default_print_float_info): Likewise.
 573         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 574         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 575         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 576         (mi_cmd_data_list_changed_registers): Likewise.
 577         (mi_cmd_data_list_register_values): Likewise.
 578         (mi_cmd_data_write_register_values): Likewise.
 579         (mi_cmd_trace_frame_collected): Likewise.
 580         * mips-tdep.c (print_gp_register_row): Likewise.
 581         (mips_print_registers_info): Likewise.
 582         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 583         * regcache.c (init_regcache_descr): Likewise.
 584         (register_size): Likewise.
 585         (register_dump::dump): Likewise.
 586         (cooked_read_test): Likewise.
 587         (cooked_write_test): Likewise.
 588         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 589         (rs6000_gdbarch_init): Likewise.
 590         * stabsread.c (stab_reg_to_regnum): Likewise.
 591         * stack.c (info_frame_command): Likewise.
 592         * target-descriptions.c (tdesc_register_name): Likewise.
 593         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 594         * tui/tui-regs.c (tui_show_register_group): Likewise.
 595         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 596         (user_reg_map_regnum_to_name): Likewise.
 597         (value_of_user_reg): Likewise.
 598         (maintenance_print_user_registers): Likewise.
 599         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 600         (xtensa_register_name): Likewise.
 601         (xtensa_register_type): Likewise.
 602         (xtensa_reg_to_regnum): Likewise.
 603         (xtensa_pseudo_register_read): Likewise.
 604         (xtensa_pseudo_register_write): Likewise.
 605
 606 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 607
 608         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 609         correctly-sized buffer with raw_read.
 610         (amd64_pseudo_register_write): Use correctly-sized buffer for
 611         raw_read/raw_write.
 612
 613 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 614
 615         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 616         in add_prefix_cmd of set print type.
 617
 618 2018-10-19  Tom Tromey  <tom@tromey.com>
 619
 620         PR tui/18388:
 621         * NEWS: Mention tabset deprecation.
 622         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 623         (update_tab_width): New function.
 624         (tui_set_tab_width, tui_show_tab_width): New functions.
 625         (tui_set_tab_width_command): Use update_tab_width.
 626         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 627         Add new "set tui tab-width" command.
 628         * tui/tui-source.c (tui_set_source_content): Update.
 629         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 630         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 631         Don't declare.
 632         (tui_tab_width): Declare.
 633         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 634         (tui_set_default_tab_len): Remove.
 635
 636 2018-10-19  Tom Tromey  <tom@tromey.com>
 637
 638         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 639         (key_is_backspace, tui_getc): Don't declare.
 640         * tui/tui-io.c (key_is_start_sequence): Now static.
 641         (key_is_end_sequence, key_is_backspace): Remove.
 642         (tui_getc): Now static.
 643
 644 2018-10-19  Tom Tromey  <tom@tromey.com>
 645
 646         * symfile.c (reread_symbols): Clear "static_links".
 647
 648 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 649
 650         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 651         define.
 652         (aarch64_linux_sigframe_init): Extra boundary checks.
 653
 654 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 655
 656         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 657         the possibly non-existent tdesc type 'vec128', but the type of raw
 658         register v16 instead.
 659
 660 2018-10-19  Gary Benson <gbenson@redhat.com>
 661
 662         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 663
 664 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 665
 666         PR cli/23785
 667         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 668         NULL.
 669
 670 2018-10-17  Paul Koning  <paul_koning@dell.com>
 671
 672         * charset.c (convert_between_encodings): Fix unsigned overflow.
 673
 674 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 675
 676         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 677         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 678         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 679         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 680         New functions.
 681         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 682         and fbsd_info_proc_mappings_header.
 683         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 684         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 685         New.
 686
 687 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 688
 689         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 690         Solaris Maintainer.
 691
 692 2018-10-15  Tom Tromey  <tom@tromey.com>
 693
 694         * tui/tui.c (strcat_to_buf): Remove casts.
 695         * tui/tui-winsource.c (tui_show_source_line)
 696         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 697         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 698         * tui/tui-windata.c (tui_first_data_item_displayed)
 699         (tui_delete_data_content_windows, tui_erase_data_content)
 700         (tui_display_all_data, tui_display_data_from)
 701         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 702         * tui/tui-win.c (tui_set_win_height)
 703         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 704         casts.
 705         * tui/tui-win.c (tui_resize_all): Remove casts.
 706         (tui_scroll_backward_command, tui_set_focus)
 707         (tui_set_tab_width_command): Likewise.
 708         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 709         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 710         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 711         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 712         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 713         Remove casts.
 714
 715 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 716
 717         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 718         AArch64/ARM maintainer.
 719
 720 2018-10-11  Gary Benson <gbenson@redhat.com>
 721
 722         * interps.h (interp::m_name): Make private and mutable.
 723         * interps.c (interp::~interp): Free m_name.
 724
 725 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 726             Simon Marchi <simark@simark.ca>
 727
 728         * README (`configure' options): Add documentation for new
 729         "--enable-unit-tests" option.
 730         * acinclude.m4: Include "selftest.m4".
 731         * configure: Regenerate.
 732         * configure.ac: Use "GDB_AC_SELFTEST".
 733         * maint.c (maintenance_selftest): Update message informing
 734         that selftests have been disabled.
 735         (maintenance_info_selftests): Likewise.
 736         * selftest.m4: New file.
 737
 738 2018-10-10  Gary Benson <gbenson@redhat.com>
 739
 740         * remote.c (remote_target::remote_send_printf): Add
 741         missing va_end found by Coverity.
 742
 743 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 744
 745         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 746
 747 2018-10-09  Tom Tromey  <tom@tromey.com>
 748
 749         * configure: Rebuild.
 750         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 751         * NEWS: Update --enable-ubsan documentation.
 752
 753 2018-10-09  Gary Benson <gbenson@redhat.com>
 754
 755         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 756         found by Coverity.
 757
 758 2018-10-08  Tom Tromey  <tom@tromey.com>
 759
 760         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 761         variable.
 762         (riscv_fbsd_init_abi): Likewise.
 763
 764 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 765         * valops.c (value_struct_elt_for_reference): Rename local variable
 766         to work around the shadowing a previous local warning.
 767
 768 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 769
 770         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 771         * NEWS: Mention new FreeBSD/riscv native configuration.
 772         * configure.host: Add riscv*-*-freebsd*.
 773         * configure.nat: Likewise.
 774         * riscv-fbsd-nat.c: New file.
 775
 776 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 777
 778         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 779         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 780         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 781         * NEWS: Mention new FreeBSD/riscv target.
 782         * configure.tgt: Add riscv*-*-freebsd*.
 783         * riscv-fbsd-tdep.c: New file.
 784         * riscv-fbsd-tdep.h: New file.
 785
 786 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 787
 788         * regcache.h (struct regcache_map_entry): Note that this type can
 789         be used with traditional frame caches.
 790         * trad-frame.c (trad_frame_set_reg_regmap): New.
 791         * trad-frame.h (trad_frame_set_reg_regmap): New.
 792
 793 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 794
 795         PR c++/16841
 796         * valops.c (get_virtual_base_offset): New function.
 797         (value_struct_elt_for_reference): Use it to get virtual base offset
 798         and add it in calculating class member address.
 799
 800 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 801
 802     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 803       (check_producer): Check if the producer is codewarrior.
 804       (producer_is_codewarrior): New function.
 805       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 806        produced by codewarrior.
 807       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 808
 809 2018-10-06  Tom Tromey  <tom@tromey.com>
 810
 811         PR python/19399:
 812         * python/py-inferior.c: Add "architecture" entry.
 813         (infpy_architecture): New function.
 814
 815 2018-10-06  Tom Tromey  <tom@tromey.com>
 816
 817         PR python/21765:
 818         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 819         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 820         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 821         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 822
 823 2018-10-06  Tom Tromey  <tom@tromey.com>
 824
 825         PR build/17077:
 826         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 827         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 828         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 829         #include.
 830
 831 2018-10-06  Tom Tromey  <tom@tromey.com>
 832
 833         * python/py-breakpoint.c (bppy_get_location): Handle a
 834         bp_breakpoint without a location.
 835
 836 2018-10-06  Tom Tromey  <tom@tromey.com>
 837
 838         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 839         (_RegEx): Reformat help text.
 840         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 841         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 842         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 843         text.
 844         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 845         (EnableXMethod, DisableXMethod): Remove help indentation.
 846         Capitalize meta-syntactic variables.
 847         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 848         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 849         Capitalize meta-syntactic variables.
 850         * python/lib/gdb/command/explore.py (ExploreCommand)
 851         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 852         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 853         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 854         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 855         Remove help indentation.
 856         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 857         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 858         (DisableFrameFilter, SetFrameFilterPriority)
 859         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 860
 861 2018-10-06  Tom Tromey  <tom@tromey.com>
 862
 863         PR tui/28819:
 864         * tui/tui-io.c (gdb_wgetch): New function.
 865         (tui_mld_getc, tui_getc): Use it.
 866
 867 2018-10-05  Tom Tromey  <tom@tromey.com>
 868
 869         * sol-thread.c (sol_thread_target::wait): Rename inner
 870         "save_ptid".
 871
 872 2018-10-04  Tom Tromey  <tom@tromey.com>
 873
 874         * configure: Rebuild.
 875         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 876
 877 2018-10-04  Tom Tromey  <tom@tromey.com>
 878
 879         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 880         declaration of "block".
 881
 882 2018-10-04  Tom Tromey  <tom@tromey.com>
 883
 884         * common/filestuff.c (fdwalk): Remove inner declaration of
 885         "result".
 886
 887 2018-10-04  Tom Tromey  <tom@tromey.com>
 888
 889         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 890         "structs_addr" and hoist declaration.
 891
 892 2018-10-04  Tom Tromey  <tom@tromey.com>
 893
 894         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 895         variable "size".
 896
 897 2018-10-04  Tom Tromey  <tom@tromey.com>
 898
 899         * mdebugread.c (parse_partial_symbols): Use std::string.
 900
 901 2018-10-04  Tom Tromey  <tom@tromey.com>
 902
 903         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 904         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 905         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 906         header.
 907         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 908         more inner scope.
 909         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 910         * varobj.c (varobj_update): Rename inner "newobj",
 911         "type_changed".
 912         * valprint.c (generic_emit_char): Rename inner "buf".
 913         * valops.c (find_overload_match): Rename inner "temp".
 914         (value_struct_elt_for_reference): Declare "v" in more inner
 915         scope.
 916         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 917         * unittests/array-view-selftests.c (run_tests): Rename inner
 918         "vec".
 919         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 920         header.
 921         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 922         "tsv" in more inner scope.
 923         (print_one_static_tracepoint_marker): Rename inner
 924         "tuple_emitter".
 925         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 926         (tic6x_push_dummy_call): Don't redeclare "addr".
 927         * target-float.c: Declare "dto" lower.
 928         * symtab.c (lookup_local_symbol): Rename inner "sym".
 929         (find_pc_sect_line): Rename inner "pc".
 930         * stack.c (print_frame): Don't redeclare "gdbarch".
 931         (return_command): Rename inner "gdbarch".
 932         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 933         "sp".
 934         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 935         header.
 936         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 937         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 938         scope.
 939         * remote.c (remote_target::update_thread_list): Don't redeclare
 940         "tp".
 941         (remote_target::process_initial_stop_replies): Rename inner
 942         "thread".
 943         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 944         (remote_target::wait_as): Don't redeclare "stop_reply".
 945         (remote_target::get_thread_local_address): Rename inner
 946         "result".
 947         (remote_target::get_tib_address): Likewise.
 948
 949         * regcache.c (cooked_read_test): Rename "regnum".
 950         * record-btrace.c (cmd_record_btrace_start): Rename inner
 951         "exception".
 952         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 953         loop header.
 954         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 955         header.
 956         (ppu2spu_sniffer): Rename inner "buf".
 957         * parse.c (operator_check_standard): Rename inner "type",
 958         "objfile".
 959         * p-valprint.c (pascal_val_print): Introduce new scope for
 960         "low_bound", "high_bound".
 961         * p-exp.y (yylex): Declare "i" in loop header.
 962         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 963         Lower declaration of "s".
 964         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 965         header.
 966         (nios2_push_dummy_call): Rename "len".
 967         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 968         "buf".
 969         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 970         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 971         (linux_xfer_osdata_modules): Likewise.
 972         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 973         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 974         (mips_o64_push_dummy_call): Likewise.
 975         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 976         "op".
 977         * mi/mi-main.c (list_available_thread_groups): Rename inner
 978         "tuple_emitter".
 979         (mi_cmd_data_read_memory): Rename inner "opts".
 980         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 981         "tuple_emitter".
 982         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 983         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 984         more inner scope.
 985         (parse_partial_symbols): Rename inner "pst", "p", "name"
 986         * main.c (captured_main_1): Rename inner "i"s.
 987         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 988         "oso2".
 989         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 990         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 991         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 992         (handle_signal_stop): Rename inner "gdbarch".
 993         (handle_command): Declare "signum" in loop header.
 994         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 995         "status".
 996         (examine_prologue): Rename inner "sol" and "sof".
 997         (ia64_extract_return_value): Rename inner "val".  Declare another
 998         "val" in a more inner scope.
 999         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1000         inner scope.
1001         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1002         "except".
1003         * findvar.c (default_read_var_value): Don't redeclare "addr".
1004         * f-exp.y (yylex): Declare "i" in loop header.
1005         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1006         Rename inner "type", "expect_type".
1007         (evaluate_subexp_for_sizeof): Rename inner "pc".
1008         * elfread.c (elf_symfile_read): Rename inner "abfd".
1009         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1010         "bytes_read".
1011         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1012         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1013         (dwarf_decode_line_header): Rename inner "lh".
1014         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1015         "offset".  Declare "i" in loop header.
1016         (disassemble_dwarf_expression): Rename inner "addr_size".
1017         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1018         inner "result".
1019         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1020         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1021         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1022         "inner_list_emitter".
1023         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1024         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1025         declaration in a block.
1026         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1027         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1028         "obstack_final_size".
1029         * cp-support.c (inspect_type): Declare "i" in loop header.
1030         * compile/compile.c (compile_instance::insert_symbol_error):
1031         Rename inner "e".
1032         * common/agent.c (agent_run_command): Remove inner "ret"
1033         declaration.
1034         * coffread.c (coff_symfile_read): Rename inner "name".
1035         (coff_symfile_read): Rename inner "abfd".
1036         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1037         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1038         "high".
1039         * c-exp.y (lex_one_token): Move "len" declaration lower.
1040         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1041         "gdbarch".
1042         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1043         "b".
1044         (watch_command_1): Declare "mark" later.
1045         (clear_command): Don't shadow "a" or "b".
1046         (delete_command): Rename inner "b".
1047         (delete_trace_command): Likewise.
1048         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1049         "op".
1050         (arm_gdbarch_init): Remove inner "e_flags".
1051         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1052         "offset" in inner blocks.
1053
1054 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1055
1056         * dwarf-index-write.c (file_write): Don't write if the vector is
1057         empty.
1058
1059 2018-10-05  Tom de Vries  <tdevries@suse.de>
1060
1061         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1062         PyArg_ParseTuple call.
1063
1064 2018-10-05  Tom de Vries  <tdevries@suse.de>
1065
1066         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1067         PyArg_ParseTuple call.
1068
1069 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1070
1071         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1072         to avoid exceeding 80 characters per line limit.
1073
1074 2018-10-04  Tom Tromey  <tom@tromey.com>
1075
1076         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1077         (reread_symbols): Update.
1078         * complaints.h (clear_complaints): Remove argument.
1079         * complaints.c (enum complaint_series): Remove.
1080         (series): Remove global.
1081         (complaint_internal): Update.
1082         (clear_complaints): Remove argument.
1083
1084 2018-10-04  Tom Tromey  <tom@tromey.com>
1085
1086         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1087         debugging symbols" message if there is a separate debug objfile.
1088
1089 2018-10-04  Tom Tromey  <tom@tromey.com>
1090
1091         PR cli/19551:
1092         * symfile.c (symbol_file_add_with_addrs): Update output.
1093         * psymtab.c (require_partial_symbols): Update output.
1094
1095 2018-10-04  Tom Tromey  <tom@tromey.com>
1096
1097         PR cli/22234:
1098         * complaints.c: Emit \n.
1099
1100 2018-10-04  Tom Tromey  <tom@tromey.com>
1101
1102         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1103         (separate_debug_file_exists, find_separate_debug_file)
1104         (add_symbol_file_command, reread_symbols, allocate_symtab)
1105         (allocate_compunit_symtab): Use filtered printing, not
1106         unfiltered.
1107         * psymtab.c (require_partial_symbols, dump_psymtab)
1108         (allocate_psymtab): Use filtered printing, not unfiltered.
1109
1110 2018-10-04  Tom Tromey  <tom@tromey.com>
1111
1112         * complaints.c (complaint_internal): Correctly check complaint
1113         count.
1114
1115 2018-10-04  Tom Tromey  <tom@tromey.com>
1116
1117         * complaints.h (struct complaints): Remove declaration.
1118         * complaints.c (clear_complaints): Remove an unused variable.
1119
1120 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1121
1122         * MAINTAINERS (Write After Approval): Add self.
1123
1124 2018-10-03  Tom Tromey  <tom@tromey.com>
1125
1126         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1127         "buffer_contents".
1128         * coffread.c (coff_symtab_read): Initialize "newobj".
1129
1130 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1131
1132         * dwarf2read.c (read_func_scope): Remove struct keyword in
1133         range-based for.
1134
1135 2018-10-03  Tom Tromey  <tom@tromey.com>
1136
1137         * README: Mention --enable-ubsan.
1138         * NEWS: Mention --enable-ubsan.
1139         * acinclude.m4: Include sanitize.m4.
1140         * configure: Rebuild.
1141         * configure.ac: Call AM_GDB_UBSAN.
1142         * sanitize.m4: New file.
1143
1144 2018-10-03  Tom Tromey  <tom@tromey.com>
1145
1146         * expression.h (enum exp_opcode): Use uint8_t as base type.
1147         * expprint.c (op_name): Handle invalid opcodes.
1148
1149 2018-10-03  Tom Tromey  <tom@tromey.com>
1150
1151         * parse.c (prefixify_expression): Add assert.
1152         (parse_exp_in_context_1): Throw exception if the expression is
1153         empty.
1154
1155 2018-10-03  Tom Tromey  <tom@tromey.com>
1156
1157         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1158
1159 2018-10-03  Tom Tromey  <tom@tromey.com>
1160
1161         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1162
1163 2018-10-03  Tom Tromey  <tom@tromey.com>
1164
1165         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1166         unsigned.
1167
1168 2018-10-03  Tom Tromey  <tom@tromey.com>
1169
1170         * findvar.c (extract_integer): Do work in an unsigned type.
1171
1172 2018-10-03  Tom Tromey  <tom@tromey.com>
1173
1174         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1175         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1176         base type.
1177         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1178         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1179         type.
1180         * c-lang.h (enum c_string_type_values): Use unsigned as base
1181         type.
1182         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1183
1184 2018-10-03  Tom Tromey  <tom@tromey.com>
1185
1186         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1187         <~dwarf2_frame_state_reg_info>: Update.
1188         <dwarf2_frame_state_reg_info>: Update.
1189         <alloc_regs>: Add assertion.  Update.
1190         <reg>: Now a std::vector.
1191         <num_regs>: Remove.
1192         <swap>: Update.
1193         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1194         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1195
1196 2018-10-03  Tom Tromey  <tom@tromey.com>
1197
1198         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1199
1200 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1201
1202         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1203
1204 2018-10-02  Tom Tromey  <tom@tromey.com>
1205
1206         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1207
1208 2018-10-02  John Darrington <john@darrington.wattle.id.au>
1209
1210         * NEWS: Mention changed commands.
1211         * ser-uds.c: New file.
1212         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1213         * configure: Regenerate.
1214         * Makefile.in: Add new file.
1215         * serial.c (serial_open): Check if filename is a socket
1216           and lookup the appropriate interface accordingly.
1217
1218 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1219
1220         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1221         define.
1222         (AARCH64_EXTRA_MAGIC): Likewise.
1223         (AARCH64_FPSIMD_MAGIC): Likewise.
1224         (AARCH64_SVE_MAGIC): Likewise.
1225         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1226         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1227         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1228         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1229         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1230         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1231         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1232         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1233         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1234         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1235         (read_aarch64_ctx): Add function.
1236         (aarch64_linux_sigframe_init): Detect FP registers.
1237
1238 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1239
1240         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1241         (AARCH64_D0_REGNUM): Likewise.
1242         (AARCH64_S0_REGNUM): Likewise.
1243         (AARCH64_H0_REGNUM): Likewise.
1244         (AARCH64_B0_REGNUM): Likewise.
1245         (AARCH64_SVE_V0_REGNUM): Likewise.
1246         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
1247         (AARCH64_D0_REGNUM): Likewise.
1248         (AARCH64_S0_REGNUM): Likewise.
1249         (AARCH64_H0_REGNUM): Likewise.
1250         (AARCH64_B0_REGNUM): Likewise.
1251         (AARCH64_SVE_V0_REGNUM): Likewise.
1252
1253 2018-10-01  Gary Benson <gbenson@redhat.com>
1254
1255         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1256         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1257         prfpregset_t instead of gdb_prfpregset_t.
1258         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1259         * configure, config.in: Rebuild.
1260
1261 2018-10-01  Gary Benson <gbenson@redhat.com>
1262
1263         * common/gdb_proc_service.h: New file, factored out from...
1264         * gdb_proc_service.h: Moved common code to the above file.
1265         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1266
1267 2018-10-01  Gary Benson <gbenson@redhat.com>
1268
1269         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1270         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1271
1272 2018-10-01  Gary Benson <gbenson@redhat.com>
1273
1274         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1275         (AC_CHECK_HEADERS): Check for linux/elf.h.
1276         * configure, config.in: Rebuild.
1277         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1278         doesn't define elf_fpregset_t.
1279
1280 2018-10-01  Gary Benson <gbenson@redhat.com>
1281
1282         * gdb_proc_service.h: Whitespace change.
1283
1284 2018-10-01  Tom Tromey  <tom@tromey.com>
1285
1286         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1287         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1288         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1289
1290 2018-10-01  Tom Tromey  <tom@tromey.com>
1291
1292         * README: Minor change.
1293
1294 2018-09-30  Pedro Alves  <palves@redhat.com>
1295
1296         * darwin-nat-info.c (darwin_debug_regions_recurse)
1297         (info_mach_exceptions_command): Remove unused local variables.
1298         * darwin-nat.c (darwin_decode_notify_message)
1299         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1300         (darwin_stop_inferior, darwin_setup_exceptions)
1301         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1302         (darwin_nat_target::attach, darwin_nat_target::detach)
1303         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1304         local variables.
1305         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1306         variables.
1307
1308 2018-09-29  Tom Tromey  <tom@tromey.com>
1309
1310         * README: Remove some leftover text.
1311
1312 2018-09-29  Tom Tromey  <tom@tromey.com>
1313
1314         * PROBLEMS: Rewrite.
1315         * README: Update.
1316
1317 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1318
1319         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1320         case with explicit breakpoint kind.
1321         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1322         'additional_info' and related logic.
1323         (riscv_debug_breakpoints): New variable.
1324         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1325         instruction to determine the breakpoint kind.
1326         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1327         flag.  Update description of 'set/show riscv
1328         use-compressed-breakpoints' flag.
1329
1330 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1331
1332         (NEWS): Mention changes to frame related commands.
1333         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1334         (add_prefix_cmd_suppress_notification): New function.
1335         (add_com_suppress_notification): Call
1336         add_cmd_suppress_notification.
1337         * command.h (add_cmd_suppress_notification): Declare.
1338         (add_prefix_cmd_suppress_notification): Declare.
1339         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1340         (parse_frame_specification): Moved from stack.c, with
1341         simplification to handle a single argument.
1342         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1343         switch to the selected frame.  Add a header comment.
1344         * stack.c: Remove 'safe-ctype.h' include.
1345         (find_frame_for_function): Add declaration.
1346         (find_frame_for_address): New function.
1347         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1348         (frame_selection_by_function_completer): New function.
1349         (info_frame_command): Rename to...
1350         (info_frame_command_core): ...this, and update parameter types.
1351         (select_frame_command): Rename to...
1352         (select_frame_command_core): ...this, and update parameter types.
1353         (frame_command): Rename to...
1354         (frame_command_core): ...this, and update parameter types.
1355         (class frame_command_helper): New class to wrap implementations of
1356         frame related sub-commands.
1357         (frame_apply_cmd_list): New static global.
1358         (frame_cmd_list): Make static.
1359         (select_frame_cmd_list): New global for sub-commands.
1360         (info_frame_cmd_list): New global for sub-commands.
1361         (_initialize_stack): Register sub-commands for 'frame',
1362         'select-frame', and 'info frame'.  Update 'frame apply' commands
1363         to use frame_apply_cmd_list.  Move function local static
1364         frame_apply_list to file static frame_apply_cmd_list for
1365         consistency.
1366         * stack.h (select_frame_command): Delete declarationn.
1367         (select_frame_for_mi): Declare new function.
1368
1369 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1370
1371         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1372         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1373         and NOP.
1374
1375 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1376
1377         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1378
1379 2018-09-26  Tom Tromey  <tom@tromey.com>
1380
1381         * valops.c (auto_abandon): Remove dead code.
1382
1383 2018-09-26  Tom Tromey  <tom@tromey.com>
1384
1385         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1386
1387 2018-09-24  Tom Tromey  <tom@tromey.com>
1388
1389         * common/pathstuff.c (get_standard_cache_dir): Make
1390         "xdg_cache_home" and "home" const.
1391         * top.c (init_history): Make "tmpenv" const.
1392         * main.c (get_init_files): Make "homedir" const.
1393
1394 2018-09-23  Tom Tromey  <tom@tromey.com>
1395
1396         PR python/18852:
1397         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1398
1399 2018-09-23  Tom Tromey  <tom@tromey.com>
1400
1401         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1402         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1403         * python/python-internal.h (gdbpy_handle_exception): Declare.
1404         * python/py-utils.c (gdbpy_handle_exception): New function.
1405
1406 2018-09-23  Tom Tromey  <tom@tromey.com>
1407
1408         PR python/17284:
1409         * python/py-type.c (typy_template_argument): Check for negative
1410         argument number.
1411
1412 2018-09-23  Tom Tromey  <tom@tromey.com>
1413
1414         PR python/14062:
1415         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1416
1417 2018-09-23  Tom Tromey  <tom@tromey.com>
1418
1419         PR python/18170:
1420         * python/py-value.c (valpy_int): Allow conversion from pointer
1421         type.
1422
1423 2018-09-23  Tom Tromey  <tom@tromey.com>
1424
1425         PR python/20126:
1426         * python/py-value.c (valpy_int): Respect type sign.
1427
1428 2018-09-23  Tom Tromey  <tom@tromey.com>
1429
1430         PR python/18352;
1431         * python/py-value.c (valpy_float): Allow conversions from int or
1432         char.
1433         (valpy_int, valpy_long): Allow conversions from float.
1434
1435 2018-09-23  Tom Tromey  <tom@tromey.com>
1436
1437         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1438         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1439
1440 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1441
1442         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1443         __sighndlr.
1444         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1445
1446 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1447
1448         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1449         target_terminal::ours().
1450
1451 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1452
1453         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1454         of vl to ULONGEST.
1455
1456 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1457
1458         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1459         redundant condition.
1460
1461 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1462
1463         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1464
1465         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1466         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1467         * sol-thread.c (ps_pdmodel): Don't guard definition.
1468
1469         * procfs.c: Fix formatting.
1470
1471         * procfs.c (sysset_t_alloc): Remove.
1472         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1473         (procfs_debug_inferior): Likewise.
1474         (procfs_set_exec_trap): Likewise.
1475         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1476         (proc_set_traced_sysexit): Likewise.
1477
1478         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1479         (dead_procinfo): Likewise.
1480         (proc_warn): Likewise.
1481         (proc_error): Likewise.
1482         (proc_get_LDT_entry): Likewise.
1483         (do_attach): Likewise.
1484         (procfs_target::pid_to_str): Likewise.
1485         (iterate_over_mappings): Likewise.
1486
1487         * procfs.c (create_procinfo): Fix ARI warning.
1488         (proc_get_status): Likewise.
1489         (proc_stop_process): Likewise.
1490         (proc_run_process): Likewise.
1491         (proc_kill): Likewise.
1492         (proc_get_LDT_entry): Likewise.
1493         (procfs_find_LDT_entry): Likewise.
1494         (proc_update_threads): Likewise.
1495         (proc_iterate_over_threads): Likewise.
1496         (do_attach): Likewise.
1497         (procfs_xfer_memory): Likewise.
1498         (invalidate_cache): Likewise.
1499         (procfs_target::resume): Likewise.
1500         (procfs_init_inferior): Likewise.
1501         (procfs_set_exec_trap): Likewise.
1502         (procfs_target::thread_alive): Likewise.
1503         (procfs_target::pid_to_exec_file): Likewise.
1504         (iterate_over_mappings): Likewise.
1505         (procfs_target::make_corefile_notes): Likewise.
1506         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1507
1508         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1509         (procfs_find_LDT_entry): Likewise.
1510         * sol-thread.c (ps_lgetLDT): Likewise.
1511
1512 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1513
1514         PR tdep/17903
1515         * procfs.c (procfs_target): Declare pid_to_exec_file.
1516         (procfs_target::pid_to_exec_file): New.
1517
1518 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1519
1520         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1521         renaming.
1522         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1523         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1524
1525 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1526
1527         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1528         (supply_fpregset, fill_fpregset): Move ...
1529         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1530         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1531         Remove references to ioctl-based procfs.
1532         Include <sys/reg.h>.
1533         Remove PR_MODEL_NATIVE guards.
1534         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1535         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1536
1537 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1538
1539         PR gdb/20981:
1540         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1541         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1542         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1543
1544 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1545
1546         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1547         (fbsd_print_sockaddr_in6): Likewise.
1548
1549 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1550             Chris January  <chris.january@arm.com>
1551
1552         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1553         (evaluate_subexp_standard): Return a dummy type when
1554         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1555         OP_F77_UNDETERMINED_ARGLIST case.
1556         * expression.h (enum noside): Update comment.
1557
1558 2018-09-19  George Vasick <george.vasick@oracle.com>
1559
1560         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1561
1562 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1563             April Chin <april.chin@oracle.com>
1564             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1565
1566         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1567         uint_t lwpid_t.
1568         (create_procinfo): Print pids in /proc without leading zeros.
1569
1570 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1571
1572         * nios2-tdep.c (nios2_gcc_target_options): New.
1573         (nios2_gdb_arch_init): Install new hook.
1574
1575 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1576
1577         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1578         New file.
1579         * update-gnulib.sh: Apply patch.
1580         * configure: Re-generate.
1581
1582 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1583
1584         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1585         description.  Make "info proc" command descriptions more
1586         consistent.
1587
1588 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1589
1590         * NEWS: Mention 'info proc files' command.
1591
1592 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1593
1594         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1595         descriptors for IP_FILES and IP_ALL.
1596
1597 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1598
1599         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1600         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1601         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1602         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1603         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1604         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1605         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1606         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1607         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1608         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1609         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1610         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1611         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1612         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1613         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1614         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1615         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1616         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1617         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1618         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1619         (struct fbsd_sockaddr_un): New types.
1620         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1621         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1622         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1623         (fbsd_core_info_proc_files): New functions.
1624         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1625         IP_ALL.
1626         * fbsd-tdep.h (fbsd_info_proc_files_header)
1627         (fbsd_info_proc_files_entry): New.
1628
1629 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1630
1631         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1632         * infcmd.c (info_proc_cmd_files): New function.
1633         (_initialize_infcmd): Register 'info proc files' command.
1634
1635 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1636
1637         * gnulib/aclocal-m4-deps.mk: Re-generate.
1638         * gnulib/aclocal.m4: Re-generate.
1639         * gnulib/config.in: Re-generate.
1640         * gnulib/configure: Re-generate.
1641         * gnulib/import/Makefile.am: Re-generate.
1642         * gnulib/import/Makefile.in: Re-generate.
1643         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1644         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1645         * gnulib/import/arpa_inet.in.h: New file.
1646         * gnulib/import/inet_ntop.c: New file.
1647         * gnulib/import/m4/arpa_inet_h.m4: New file.
1648         * gnulib/import/m4/inet_ntop.m4: New file.
1649         * gnulib/import/m4/netinet_in_h.m4: New file.
1650         * gnulib/import/m4/socklen.m4: New file.
1651         * gnulib/import/m4/sockpfaf.m4: New file.
1652         * gnulib/import/m4/stdalign.m4: New file.
1653         * gnulib/import/m4/sys_uio_h.m4: New file.
1654         * gnulib/import/netinet_in.in.h: New file.
1655         * gnulib/import/stdalign.in.h: New file.
1656         * gnulib/import/sys_socket.c: New file.
1657         * gnulib/import/sys_socket.in.h: New file.
1658         * gnulib/import/sys_uio.in.h: New file.
1659         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1660         module.
1661
1662 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1663
1664         * gnulib/aclocal-m4-deps.mk: New file.
1665         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1666         deterministically.
1667
1668 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1669
1670         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1671         KVE_PATH.
1672
1673 2018-09-18  Tom Tromey  <tom@tromey.com>
1674
1675         * compile/compile-object-load.c (struct
1676         link_hash_table_cleanup_data): Add constructor and destructor.
1677         Use DISABLE_COPY_AND_ASSIGN.
1678         (~link_hash_table_cleanup_data): Rename from
1679         link_hash_table_free.  Now a destructor.
1680         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1681
1682 2018-09-18  Tom Tromey  <tom@tromey.com>
1683
1684         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1685         * compile/compile-object-load.c (struct munmap_list): Move to
1686         header file.
1687         (munmap_list::add): Rename from munmap_list_add; rewrite.
1688         (munmap_list::~munmap_list): Rename from munmap_list_free.
1689         (munmap_listp_free_cleanup): Remove.
1690         (compile_object_load): Update.
1691         * compile/compile-object-load.h (struct munmap_list): Move from
1692         compile-object-load.c.  Rewrite.
1693
1694 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1695
1696         * aarch64-tdep.c (pass_in_v): Use register size.
1697         (aarch64_extract_return_value): Likewise.
1698         (aarch64_store_return_value): Likewise.
1699
1700 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1701
1702         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1703         rlim_t.
1704
1705 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1706
1707         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1708         Fix short help line.
1709
1710 2018-09-17  Tom Tromey  <tom@tromey.com>
1711
1712         PR python/20445:
1713         * configure: Rebuild.
1714         * configure.ac: Conditionally use -DNDEBUG for Python.
1715
1716 2018-09-17  Tom Tromey  <tom@tromey.com>
1717
1718         * configure: Rebuild.
1719         * configure.ac: Use gmp as a library dependency when checking for
1720         mpfr.
1721
1722 2018-09-17  Pedro Alves  <palves@redhat.com>
1723
1724         * python/py-inferior.c (find_inferior_object): Delete.
1725
1726 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1727
1728         * compile/compile-cplus-types.c
1729         (compile_cplus_instance::enter_scope): Don't use new_scope after
1730         std::move.
1731
1732 2018-09-17  Tom Tromey  <tom@tromey.com>
1733
1734         * common/pathstuff.c (get_standard_cache_dir): Use
1735         ~/Library/Caches on macOS.
1736         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1737
1738 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1739
1740         PR python/23669
1741         * breakpoint.c (commands_cmd_element): New.
1742         (_initialize_breakpoint): Assign commands_cmd_element.
1743         * breakpoint.h (commands_cmd_element): New.
1744         * cli/cli-script.c (while_cmd_element, if_command,
1745         define_cmd_element): New.
1746         (command_name_equals): Remove.
1747         (process_next_line): Compare commands by pointer, not by name.
1748         (_initialize_cli_script): Assign the various cmd_list_element
1749         variables.
1750         * compile/compile.c (compile_cmd_element): New.
1751         (_initialize_compile): Assign compile_cmd_element.
1752         * compile/compile.h (compile_cmd_element): New.
1753         * guile/guile.c (guile_cmd_element): New.
1754         (install_gdb_commands): Assign guile_cmd_element.
1755         * guile/guile.h (guile_cmd_element): New.
1756         * python/python.c (python_cmd_element): New.
1757         (_initialize_python): Assign python_cmd_element.
1758         * python/python.h (python_cmd_element): New.
1759         * tracepoint.c (while_stepping_cmd_element): New.
1760         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1761         * tracepoint.h (while_stepping_cmd_element): New.
1762
1763 2018-09-17  Tom Tromey  <tom@tromey.com>
1764
1765         * infrun.c (save_infcall_suspend_state): Return
1766         infcall_suspend_state_up.
1767         (save_infcall_control_state): Return infcall_control_state_up.
1768         * inferior.h (save_infcall_suspend_state)
1769         (save_infcall_control_state): Declare later.  Return unique
1770         pointers.
1771
1772 2018-09-17  Tom Tromey  <tom@tromey.com>
1773
1774         * infrun.c (struct stop_context): Declare constructor,
1775         destructor, "changed" method.
1776         (stop_context::stop_context): Rename from save_stop_context.
1777         (stop_context::~stop_context): Rename from
1778         release_stop_context_cleanup.
1779         (normal_stop): Update.
1780         (stop_context::changed): Rename from stop_context_changed.  Return
1781         bool.
1782
1783 2018-09-17  Tom Tromey  <tom@tromey.com>
1784
1785         * inferior.h (struct infcall_suspend_state_deleter): New.
1786         (infcall_suspend_state_up): New typedef.
1787         (struct infcall_control_state_deleter): New.
1788         (infcall_control_state_up): New typedef.
1789         (make_cleanup_restore_infcall_suspend_state)
1790         (make_cleanup_restore_infcall_control_state): Don't declare.
1791         * infcall.c (call_function_by_hand_dummy): Update.
1792         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1793         (make_cleanup_restore_infcall_suspend_state): Remove.
1794         (do_restore_infcall_control_state_cleanup)
1795         (make_cleanup_restore_infcall_control_state): Remove.
1796
1797 2018-09-17  Tom Tromey  <tom@tromey.com>
1798
1799         * gdbthread.h (struct thread_control_state): Add initializer.
1800         (class thread_info) <control>: Remove initializer.
1801         * inferior.h (struct inferior_control_state): Add initializer.
1802         (class inferior) <control>: Remove initializer.
1803         (exit_inferior_1): Update.
1804         * infrun.c (struct infcall_control_state): Add constructors.
1805         (save_infcall_control_state): Use new.
1806         (restore_infcall_control_state, discard_infcall_control_state):
1807         Use delete.
1808
1809 2018-09-17  Tom Tromey  <tom@tromey.com>
1810
1811         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1812         unique_ptr.
1813         <siginfo_data>: Now a unique_xmalloc_ptr.
1814         (save_infcall_suspend_state, restore_infcall_suspend_state)
1815         (discard_infcall_suspend_state)
1816         (get_infcall_suspend_state_regcache): Update.
1817
1818 2018-09-17  Tom Tromey  <tom@tromey.com>
1819
1820         * gdbthread.h (struct thread_suspend_state): Add initializers.
1821         (class thread_info) <suspend>: Remove initializer.
1822         * infrun.c (struct infcall_suspend_state): Add initializers.
1823         (save_infcall_suspend_state): Use new.
1824         (discard_infcall_suspend_state): Use delete.
1825
1826 2018-09-16  Tom Tromey  <tom@tromey.com>
1827
1828         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1829         Remove.
1830         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1831         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1832         (py_varobj_iter_new): Likewise.
1833         (py_varobj_get_iterator): Use gdbpy_ref.
1834
1835 2018-09-16  Tom Tromey  <tom@tromey.com>
1836
1837         * python/py-threadevent.c (py_get_event_thread): Simplify.
1838         * python/py-inferior.c (infpy_thread_from_thread_handle):
1839         Return immediately after calling thread_to_thread_object.  Use
1840         Py_RETURN_NONE.
1841         (thread_to_thread_object): Set the exception on a NULL return.
1842
1843 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1844
1845         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1846
1847 2018-09-16  Tom Tromey  <tom@tromey.com>
1848
1849         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1850         Remove.
1851
1852 2018-09-16  Tom Tromey  <tom@tromey.com>
1853
1854         * python/python-internal.h (thread_to_thread_object): Change
1855         return type.
1856         * python/py-inferior.c (thread_to_thread_object): Return a new
1857         reference.
1858         (infpy_thread_from_thread_handle): Update.
1859         * python/py-infthread.c (gdbpy_selected_thread): Update.
1860         * python/py-stopevent.c (create_stop_event_object): Update.
1861         * python/py-threadevent.c (py_get_event_thread): Return a new
1862         reference.
1863         (py_get_event_thread): Update.
1864         * python/py-event.h (py_get_event_thread): Change return type.
1865         * python/py-continueevent.c (create_continue_event_object):
1866         Update.
1867
1868 2018-09-16  Tom Tromey  <tom@tromey.com>
1869
1870         * python/py-progspace.c (pspy_get_objfiles): Update.
1871         * python/python-internal.h (objfile_to_objfile_object): Change
1872         return type.
1873         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1874         Update.
1875         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1876         Update.
1877         * python/python.c (gdbpy_get_current_objfile): Update.
1878         (gdbpy_objfiles): Update.
1879         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1880         Update.
1881         (objfile_to_objfile_object): Return a new reference.
1882         * python/py-symtab.c (stpy_get_objfile): Update.
1883         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1884         Update.
1885
1886 2018-09-16  Tom Tromey  <tom@tromey.com>
1887
1888         * python/py-inferior.c (infpy_get_progspace): Update.
1889         * python/python-internal.h (pspace_to_pspace_object): Change
1890         return type.
1891         * python/py-newobjfileevent.c
1892         (create_clear_objfiles_event_object): Update.
1893         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1894         Update.
1895         * python/python.c (gdbpy_get_current_progspace): Update.
1896         (gdbpy_progspaces): Update.
1897         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1898         reference.
1899         * python/py-objfile.c (objfpy_get_progspace): Update.
1900         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1901         Update.
1902
1903 2018-09-16  Tom Tromey  <tom@tromey.com>
1904
1905         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1906         (solib_name, block_for_pc, find_pc_line): New functions.
1907         (execute_unwinders): Update.
1908         * python/py-block.c (gdbpy_block_for_pc): Remove.
1909         * python/py-inferior.c (infpy_get_progspace): New function.
1910         (inferior_object_getset) <progspace>: Add.
1911         * python/py-progspace.c (pspy_objfiles): Rewrite.
1912         (pspy_solib_name, pspy_block_for_pc)
1913         (pspy_find_pc_line, pspy_is_valid): New functions.
1914         (progspace_object_methods): Add entries for solib_name,
1915         block_for_pc, find_pc_line, is_valid.
1916         * python/python-internal.h (gdbpy_block_for_pc)
1917         (build_objfiles_list): Don't declare.
1918         * python/python.c: Don't include solib.h.
1919         (gdbpy_solib_name, gdbpy_find_pc_line)
1920         (gdbpy_get_current_progspace, build_objfiles_list)
1921         (gdbpy_objfiles): Remove.
1922         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1923         solib_name, find_pc_line>: Remove entries.
1924
1925 2018-09-16  Tom Tromey  <tom@tromey.com>
1926
1927         * top.c (new_ui_command): Use GNU style for metasyntactic
1928         variables.
1929         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1930         variables.
1931         * maint.c (maintenance_translate_address): Remove "<>" around
1932         text.
1933         * interps.c (interpreter_exec_cmd): Use GNU style for
1934         metasyntactic variables.
1935         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1936         metasyntactic variables.
1937         * tracepoint.c (tfind_range_command): Use GNU style for
1938         metasyntactic variables.
1939         (tfind_outside_command): Likewise.
1940         (_initialize_tracepoint): Likewise.
1941         * remote.c (extended_remote_target::create_inferior): Use GNU
1942         style for metasyntactic variables.
1943         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1944         metasyntactic variables.
1945         (adi_assign_command): Likewise.
1946
1947 2018-09-16  Tom Tromey  <tom@tromey.com>
1948
1949         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1950         metasyntactic variables.  Print message if no disassembler options
1951         are available.
1952
1953 2018-09-15  Tom Tromey  <tom@tromey.com>
1954
1955         * infcmd.c (get_inferior_args): Return const char *.
1956         * inferior.h (get_inferior_args): Return type now const.
1957         * linux-tdep.c (linux_fill_prpsinfo): Update.
1958         * procfs.c (procfs_target::make_corefile_notes): Update.
1959
1960 2018-09-07  Tom Tromey  <tom@tromey.com>
1961
1962         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1963         inside the TRY.
1964
1965 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1966
1967         * nios2-tdep.c (nios2_type_align): New.
1968         (nios2_gdb_arch_init): Install type_align hook.
1969
1970 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1971
1972         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1973         type that is neither object file owned, nor gdbarch owned.
1974         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1975         gdbarch is non-NULL.
1976         (alloc_type_instance): Allocate non-objfile owned types on the
1977         gdbarch obstack.
1978         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1979         using TYPE_ALLOC to ensure memory is allocated on the correct
1980         obstack.
1981         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1982         obstack, or the gdbarch obstack.
1983         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1984
1985 2018-09-14  Tom Tromey  <tom@tromey.com>
1986
1987         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1988         block.
1989
1990 2018-09-14  Tom Tromey  <tom@tromey.com>
1991
1992         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1993
1994 2018-09-13  Tom Tromey  <tom@tromey.com>
1995
1996         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1997         static.
1998
1999 2018-09-13  Tom Tromey  <tom@tromey.com>
2000
2001         * exec.c (try_open_exec_file): Use std::string.
2002
2003 2018-09-13  Tom Tromey  <tom@tromey.com>
2004
2005         * utils.h (gdb_bfd_errmsg): Return std::string.
2006         * exec.c (exec_file_attach): Update.
2007         * compile/compile-object-load.c (compile_object_load): Update.
2008         * utils.c (gdb_bfd_errmsg): Return std::string.
2009
2010 2018-09-13  Tom Tromey  <tom@tromey.com>
2011
2012         * procfs.c (struct procinfo_deleter): New.
2013         (procinfo_up): New typedef.
2014         (do_destroy_procinfo_cleanup): Remove.
2015         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2016
2017 2018-09-13  Tom Tromey  <tom@tromey.com>
2018
2019         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2020
2021 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2022 2018-09-13  Tom Tromey  <tom@tromey.com>
2023
2024         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2025         (pspy_get_objfiles): New function.
2026         (progspace_object_methods): New.
2027         (pspace_object_type): Add tp_methods callback.
2028         * python/python-internal.h (build_objfiles_list): New
2029         declaration.
2030         * python/python.c (build_objfiles_list): New function.
2031         (gdbpy_objfiles): Implement using build_objfiles_list.
2032         * NEWS: Mention the Progspace.objfiles method.
2033
2034 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2035
2036         * python/py-inferior.c (infpy_get_progspace): New function.
2037         (inferior_object_getset): Add progspace property.
2038         * NEWS: Mention the new property.
2039
2040 2018-09-13  Tom Tromey  <tom@tromey.com>
2041
2042         PR rust/23650:
2043         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2044
2045 2018-09-13  Tom Tromey  <tom@tromey.com>
2046
2047         PR rust/23626:
2048         * rust-lang.c (rust_enum_variant): Now static.
2049         (rust_empty_enum_p): New function.
2050         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2051         Handle empty enum.
2052
2053 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2054
2055         * python/py-inferior.c (infpy_repr): New.
2056         (inferior_object_type): Register infpy_repr.
2057         * python/py-objfile.c (objfpy_repr): New.
2058         (objfile_object_type): Register objfpy_repr.
2059
2060 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2061
2062         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2063
2064 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2065
2066         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2067         typo.
2068
2069 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2070
2071         * common/common-utils.c: Don't include '<sys/stat.h>'.
2072         (is_regular_file): Move to...
2073         * common/filestuff.c (is_regular_file): ... here.
2074         * common/common-utils.h (is_regular_file): Move to...
2075         * common/filestuff.h (is_regular_file): ... here.
2076
2077 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2078
2079         * skip.c (debug_skip): New variable.
2080         (skiplist_entry::do_skip_file_p): Add debug output.
2081         (skiplist_entry::do_skip_gfile_p): Likewise.
2082         (skiplist_entry::skip_function_p): Likewise.
2083         (_initialize_step_skip): Create debug command.
2084         * NEWS: Mention set/show debug skip.
2085
2086 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2087
2088         * darwin-nat.c (should_disable_startup_with_shell):
2089         New function.
2090         (darwin_nat_target::create_inferior): Add call.
2091
2092 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2093
2094         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2095         inf_port, msg_state>: Initialize.
2096         (struct darwin_thread_info) <signaled, single_step>: Change
2097         type and initialize.
2098         (struct darwin_thread_info) <event>: Initialize.
2099
2100 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2101
2102         PR gdb/23555
2103         PR gdb/23558
2104         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2105         guesses.
2106
2107 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2108
2109         Revert:
2110         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2111
2112         PR gdb/23555
2113         PR gdb/23558
2114         * gnulib/aclocal.m4: Regenerate.
2115         * gnulib/config.in: Regenerate.
2116         * gnulib/configure: Regenerate.
2117         * gnulib/import/Makefile.am: Update.
2118         * gnulib/import/Makefile.in: Update.
2119         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2120         * gnulib/import/_Noreturn.h: ... this.
2121         * gnulib/import/alloca.in.h: Update.
2122         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2123         * gnulib/import/arg-nonnull.h: ... this.
2124         * gnulib/import/assure.h: Update.
2125         * gnulib/import/at-func.c: Update.
2126         * gnulib/import/basename-lgpl.c: Update.
2127         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2128         * gnulib/import/c++defs.h: ... this.
2129         * gnulib/import/canonicalize-lgpl.c: Update.
2130         * gnulib/import/cdefs.h: Update.
2131         * gnulib/import/chdir-long.c: Update.
2132         * gnulib/import/chdir-long.h: Update.
2133         * gnulib/import/cloexec.c: Update.
2134         * gnulib/import/cloexec.h: Update.
2135         * gnulib/import/close.c: Update.
2136         * gnulib/import/closedir.c: Update.
2137         * gnulib/import/config.charset: Update.
2138         * gnulib/import/dirent-private.h: Update.
2139         * gnulib/import/dirent.in.h: Update.
2140         * gnulib/import/dirfd.c: Update.
2141         * gnulib/import/dirname-lgpl.c: Update.
2142         * gnulib/import/dirname.h: Update.
2143         * gnulib/import/dosname.h: Update.
2144         * gnulib/import/dup-safer-flag.c: Update.
2145         * gnulib/import/dup-safer.c: Update.
2146         * gnulib/import/dup.c: Update.
2147         * gnulib/import/dup2.c: Update.
2148         * gnulib/import/errno.in.h: Update.
2149         * gnulib/import/error.c: Update.
2150         * gnulib/import/error.h: Update.
2151         * gnulib/import/exitfail.c: Update.
2152         * gnulib/import/exitfail.h: Update.
2153         * gnulib/import/extra/update-copyright: Update.
2154         * gnulib/import/fchdir.c: Update.
2155         * gnulib/import/fcntl.c: Update.
2156         * gnulib/import/fcntl.in.h: Update.
2157         * gnulib/import/fd-hook.c: Update.
2158         * gnulib/import/fd-hook.h: Update.
2159         * gnulib/import/fd-safer-flag.c: Update.
2160         * gnulib/import/fd-safer.c: Update.
2161         * gnulib/import/fdopendir.c: Update.
2162         * gnulib/import/filename.h: Update.
2163         * gnulib/import/filenamecat-lgpl.c: Update.
2164         * gnulib/import/filenamecat.h: Update.
2165         * gnulib/import/flexmember.h: Update.
2166         * gnulib/import/float+.h: Update.
2167         * gnulib/import/float.c: Update.
2168         * gnulib/import/float.in.h: Update.
2169         * gnulib/import/fnmatch.c: Update.
2170         * gnulib/import/fnmatch.in.h: Update.
2171         * gnulib/import/fnmatch_loop.c: Update.
2172         * gnulib/import/fpucw.h: Update.
2173         * gnulib/import/frexp.c: Update.
2174         * gnulib/import/frexpl.c: Update.
2175         * gnulib/import/fstat.c: Update.
2176         * gnulib/import/fstatat.c: Update.
2177         * gnulib/import/getcwd-lgpl.c: Update.
2178         * gnulib/import/getcwd.c: Update.
2179         * gnulib/import/getdtablesize.c: Update.
2180         * gnulib/import/getlogin_r.c: Update.
2181         * gnulib/import/getprogname.c: Update.
2182         * gnulib/import/getprogname.h: Update.
2183         * gnulib/import/gettext.h: Update.
2184         * gnulib/import/gettimeofday.c: Update.
2185         * gnulib/import/glob-libc.h: Update.
2186         * gnulib/import/glob.c: Update.
2187         * gnulib/import/glob.in.h: Update.
2188         * gnulib/import/glob_internal.h: Update.
2189         * gnulib/import/glob_pattern_p.c: Update.
2190         * gnulib/import/globfree.c: Update.
2191         * gnulib/import/hard-locale.c: Update.
2192         * gnulib/import/hard-locale.h: Update.
2193         * gnulib/import/intprops.h: Update.
2194         * gnulib/import/inttypes.in.h: Update.
2195         * gnulib/import/isnan.c: Update.
2196         * gnulib/import/isnand-nolibm.h: Update.
2197         * gnulib/import/isnand.c: Update.
2198         * gnulib/import/isnanl-nolibm.h: Update.
2199         * gnulib/import/isnanl.c: Update.
2200         * gnulib/import/itold.c: Update.
2201         * gnulib/import/libc-config.h: Update.
2202         * gnulib/import/limits.in.h: Update.
2203         * gnulib/import/localcharset.c: Update.
2204         * gnulib/import/localcharset.h: Update.
2205         * gnulib/import/localtime-buffer.c: Update.
2206         * gnulib/import/localtime-buffer.h: Update.
2207         * gnulib/import/lstat.c: Update.
2208         * gnulib/import/m4/00gnulib.m4: Update.
2209         * gnulib/import/m4/__inline.m4: Update.
2210         * gnulib/import/m4/absolute-header.m4: Update.
2211         * gnulib/import/m4/alloca.m4: Update.
2212         * gnulib/import/m4/builtin-expect.m4: Update.
2213         * gnulib/import/m4/canonicalize.m4: Update.
2214         * gnulib/import/m4/chdir-long.m4: Update.
2215         * gnulib/import/m4/close.m4: Update.
2216         * gnulib/import/m4/closedir.m4: Update.
2217         * gnulib/import/m4/configmake.m4: Update.
2218         * gnulib/import/m4/d-ino.m4: Update.
2219         * gnulib/import/m4/d-type.m4: Update.
2220         * gnulib/import/m4/dirent_h.m4: Update.
2221         * gnulib/import/m4/dirfd.m4: Update.
2222         * gnulib/import/m4/dirname.m4: Update.
2223         * gnulib/import/m4/double-slash-root.m4: Update.
2224         * gnulib/import/m4/dup.m4: Update.
2225         * gnulib/import/m4/dup2.m4: Update.
2226         * gnulib/import/m4/eealloc.m4: Update.
2227         * gnulib/import/m4/environ.m4: Update.
2228         * gnulib/import/m4/errno_h.m4: Update.
2229         * gnulib/import/m4/error.m4: Update.
2230         * gnulib/import/m4/exponentd.m4: Update.
2231         * gnulib/import/m4/exponentl.m4: Update.
2232         * gnulib/import/m4/extensions.m4: Update.
2233         * gnulib/import/m4/extern-inline.m4: Update.
2234         * gnulib/import/m4/fchdir.m4: Update.
2235         * gnulib/import/m4/fcntl-o.m4: Update.
2236         * gnulib/import/m4/fcntl.m4: Update.
2237         * gnulib/import/m4/fcntl_h.m4: Update.
2238         * gnulib/import/m4/fdopendir.m4: Update.
2239         * gnulib/import/m4/filenamecat.m4: Update.
2240         * gnulib/import/m4/flexmember.m4: Update.
2241         * gnulib/import/m4/float_h.m4: Update.
2242         * gnulib/import/m4/fnmatch.m4: Update.
2243         * gnulib/import/m4/fnmatch_h.m4: Update.
2244         * gnulib/import/m4/fpieee.m4: Update.
2245         * gnulib/import/m4/frexp.m4: Update.
2246         * gnulib/import/m4/frexpl.m4: Update.
2247         * gnulib/import/m4/fstat.m4: Update.
2248         * gnulib/import/m4/fstatat.m4: Update.
2249         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2250         * gnulib/import/m4/getcwd-path-max.m4: Update.
2251         * gnulib/import/m4/getcwd.m4: Update.
2252         * gnulib/import/m4/getdtablesize.m4: Update.
2253         * gnulib/import/m4/getlogin.m4: Update.
2254         * gnulib/import/m4/getlogin_r.m4: Update.
2255         * gnulib/import/m4/getpagesize.m4: Update.
2256         * gnulib/import/m4/getprogname.m4: Update.
2257         * gnulib/import/m4/gettimeofday.m4: Update.
2258         * gnulib/import/m4/glibc21.m4: Update.
2259         * gnulib/import/m4/glob.m4: Update.
2260         * gnulib/import/m4/glob_h.m4: Update.
2261         * gnulib/import/m4/gnulib-cache.m4: Update.
2262         * gnulib/import/m4/gnulib-common.m4: Update.
2263         * gnulib/import/m4/gnulib-comp.m4: Update.
2264         * gnulib/import/m4/gnulib-tool.m4: Update.
2265         * gnulib/import/m4/hard-locale.m4: Update.
2266         * gnulib/import/m4/include_next.m4: Update.
2267         * gnulib/import/m4/inttypes-pri.m4: Update.
2268         * gnulib/import/m4/inttypes.m4: Update.
2269         * gnulib/import/m4/isnand.m4: Update.
2270         * gnulib/import/m4/isnanl.m4: Update.
2271         * gnulib/import/m4/largefile.m4: Update.
2272         * gnulib/import/m4/limits-h.m4: Update.
2273         * gnulib/import/m4/localcharset.m4: Update.
2274         * gnulib/import/m4/locale-fr.m4: Update.
2275         * gnulib/import/m4/locale-ja.m4: Update.
2276         * gnulib/import/m4/locale-zh.m4: Update.
2277         * gnulib/import/m4/localtime-buffer.m4: Update.
2278         * gnulib/import/m4/longlong.m4: Update.
2279         * gnulib/import/m4/lstat.m4: Update.
2280         * gnulib/import/m4/malloc.m4: Update.
2281         * gnulib/import/m4/malloca.m4: Update.
2282         * gnulib/import/m4/math_h.m4: Update.
2283         * gnulib/import/m4/mbrtowc.m4: Update.
2284         * gnulib/import/m4/mbsinit.m4: Update.
2285         * gnulib/import/m4/mbsrtowcs.m4: Update.
2286         * gnulib/import/m4/mbstate_t.m4: Update.
2287         * gnulib/import/m4/memchr.m4: Update.
2288         * gnulib/import/m4/memmem.m4: Update.
2289         * gnulib/import/m4/mempcpy.m4: Update.
2290         * gnulib/import/m4/memrchr.m4: Update.
2291         * gnulib/import/m4/mkdir.m4: Update.
2292         * gnulib/import/m4/mkstemp.m4: Update.
2293         * gnulib/import/m4/mmap-anon.m4: Update.
2294         * gnulib/import/m4/mode_t.m4: Update.
2295         * gnulib/import/m4/msvc-inval.m4: Update.
2296         * gnulib/import/m4/msvc-nothrow.m4: Update.
2297         * gnulib/import/m4/multiarch.m4: Update.
2298         * gnulib/import/m4/nocrash.m4: Update.
2299         * gnulib/import/m4/off_t.m4: Update.
2300         * gnulib/import/m4/onceonly.m4: Update.
2301         * gnulib/import/m4/open-cloexec.m4: Update.
2302         * gnulib/import/m4/open.m4: Update.
2303         * gnulib/import/m4/openat.m4: Update.
2304         * gnulib/import/m4/opendir.m4: Update.
2305         * gnulib/import/m4/pathmax.m4: Update.
2306         * gnulib/import/m4/rawmemchr.m4: Update.
2307         * gnulib/import/m4/readdir.m4: Update.
2308         * gnulib/import/m4/readlink.m4: Update.
2309         * gnulib/import/m4/realloc.m4: Update.
2310         * gnulib/import/m4/rename.m4: Update.
2311         * gnulib/import/m4/rewinddir.m4: Update.
2312         * gnulib/import/m4/rmdir.m4: Update.
2313         * gnulib/import/m4/save-cwd.m4: Update.
2314         * gnulib/import/m4/secure_getenv.m4: Update.
2315         * gnulib/import/m4/setenv.m4: Update.
2316         * gnulib/import/m4/signal_h.m4: Update.
2317         * gnulib/import/m4/ssize_t.m4: Update.
2318         * gnulib/import/m4/stat-time.m4: Update.
2319         * gnulib/import/m4/stat.m4: Update.
2320         * gnulib/import/m4/std-gnu11.m4: Update.
2321         * gnulib/import/m4/stdbool.m4: Update.
2322         * gnulib/import/m4/stddef_h.m4: Update.
2323         * gnulib/import/m4/stdint.m4: Update.
2324         * gnulib/import/m4/stdio_h.m4: Update.
2325         * gnulib/import/m4/stdlib_h.m4: Update.
2326         * gnulib/import/m4/strchrnul.m4: Update.
2327         * gnulib/import/m4/strdup.m4: Update.
2328         * gnulib/import/m4/strerror.m4: Update.
2329         * gnulib/import/m4/string_h.m4: Update.
2330         * gnulib/import/m4/strstr.m4: Update.
2331         * gnulib/import/m4/strtok_r.m4: Update.
2332         * gnulib/import/m4/sys_socket_h.m4: Update.
2333         * gnulib/import/m4/sys_stat_h.m4: Update.
2334         * gnulib/import/m4/sys_time_h.m4: Update.
2335         * gnulib/import/m4/sys_types_h.m4: Update.
2336         * gnulib/import/m4/tempname.m4: Update.
2337         * gnulib/import/m4/time_h.m4: Update.
2338         * gnulib/import/m4/unistd-safer.m4: Update.
2339         * gnulib/import/m4/unistd_h.m4: Update.
2340         * gnulib/import/m4/warn-on-use.m4: Update.
2341         * gnulib/import/m4/wchar_h.m4: Update.
2342         * gnulib/import/m4/wchar_t.m4: Update.
2343         * gnulib/import/m4/wctype_h.m4: Update.
2344         * gnulib/import/m4/wint_t.m4: Update.
2345         * gnulib/import/malloc.c: Update.
2346         * gnulib/import/malloc/scratch_buffer.h: Update.
2347         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2348         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2349         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2350         * gnulib/import/malloca.c: Update.
2351         * gnulib/import/malloca.h: Update.
2352         * gnulib/import/malloca.valgrind: Update.
2353         * gnulib/import/math.in.h: Update.
2354         * gnulib/import/mbrtowc.c: Update.
2355         * gnulib/import/mbsinit.c: Update.
2356         * gnulib/import/mbsrtowcs-impl.h: Update.
2357         * gnulib/import/mbsrtowcs-state.c: Update.
2358         * gnulib/import/mbsrtowcs.c: Update.
2359         * gnulib/import/memchr.c: Update.
2360         * gnulib/import/memmem.c: Update.
2361         * gnulib/import/mempcpy.c: Update.
2362         * gnulib/import/memrchr.c: Update.
2363         * gnulib/import/mkdir.c: Update.
2364         * gnulib/import/mkstemp.c: Update.
2365         * gnulib/import/msvc-inval.c: Update.
2366         * gnulib/import/msvc-inval.h: Update.
2367         * gnulib/import/msvc-nothrow.c: Update.
2368         * gnulib/import/msvc-nothrow.h: Update.
2369         * gnulib/import/open.c: Update.
2370         * gnulib/import/openat-die.c: Update.
2371         * gnulib/import/openat-priv.h: Update.
2372         * gnulib/import/openat-proc.c: Update.
2373         * gnulib/import/openat.c: Update.
2374         * gnulib/import/openat.h: Update.
2375         * gnulib/import/opendir.c: Update.
2376         * gnulib/import/pathmax.h: Update.
2377         * gnulib/import/pipe-safer.c: Update.
2378         * gnulib/import/rawmemchr.c: Update.
2379         * gnulib/import/readdir.c: Update.
2380         * gnulib/import/readlink.c: Update.
2381         * gnulib/import/realloc.c: Update.
2382         * gnulib/import/ref-add.sin: Update.
2383         * gnulib/import/ref-del.sin: Update.
2384         * gnulib/import/rename.c: Update.
2385         * gnulib/import/rewinddir.c: Update.
2386         * gnulib/import/rmdir.c: Update.
2387         * gnulib/import/same-inode.h: Update.
2388         * gnulib/import/save-cwd.c: Update.
2389         * gnulib/import/save-cwd.h: Update.
2390         * gnulib/import/scratch_buffer.h: Update.
2391         * gnulib/import/secure_getenv.c: Update.
2392         * gnulib/import/setenv.c: Update.
2393         * gnulib/import/signal.in.h: Update.
2394         * gnulib/import/stat-time.c: Update.
2395         * gnulib/import/stat-time.h: Update.
2396         * gnulib/import/stat-w32.c: Update.
2397         * gnulib/import/stat-w32.h: Update.
2398         * gnulib/import/stat.c: Update.
2399         * gnulib/import/stdbool.in.h: Update.
2400         * gnulib/import/stddef.in.h: Update.
2401         * gnulib/import/stdint.in.h: Update.
2402         * gnulib/import/stdio.in.h: Update.
2403         * gnulib/import/stdlib.in.h: Update.
2404         * gnulib/import/str-two-way.h: Update.
2405         * gnulib/import/strchrnul.c: Update.
2406         * gnulib/import/strdup.c: Update.
2407         * gnulib/import/streq.h: Update.
2408         * gnulib/import/strerror-override.c: Update.
2409         * gnulib/import/strerror-override.h: Update.
2410         * gnulib/import/strerror.c: Update.
2411         * gnulib/import/string.in.h: Update.
2412         * gnulib/import/stripslash.c: Update.
2413         * gnulib/import/strnlen1.c: Update.
2414         * gnulib/import/strnlen1.h: Update.
2415         * gnulib/import/strstr.c: Update.
2416         * gnulib/import/strtok_r.c: Update.
2417         * gnulib/import/sys_stat.in.h: Update.
2418         * gnulib/import/sys_time.in.h: Update.
2419         * gnulib/import/sys_types.in.h: Update.
2420         * gnulib/import/tempname.c: Update.
2421         * gnulib/import/tempname.h: Update.
2422         * gnulib/import/time.in.h: Update.
2423         * gnulib/import/unistd--.h: Update.
2424         * gnulib/import/unistd-safer.h: Update.
2425         * gnulib/import/unistd.in.h: Update.
2426         * gnulib/import/unsetenv.c: Update.
2427         * gnulib/import/verify.h: Update.
2428         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2429         * gnulib/import/wchar.in.h: Update.
2430         * gnulib/import/wctype.in.h: Update.
2431         * gnulib/import/xalloc-oversized.h: Update.
2432         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2433         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2434
2435 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2436
2437         * record-btrace.c (get_thread_current_frame): Remove
2438         old_inferior_ptid.
2439
2440 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2441
2442         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2443         with check_tag to 1 if and only if the type is tagged and the
2444         component being searched cannot been found in the current
2445         view. Otherwise, always call ada_to_fixed_type with
2446         check_tag to 0.
2447
2448 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2449
2450         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2451         declaration.
2452         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2453         * ada-varobj.c (ada_varobj_get_number_of_children,
2454         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2455
2456 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2457
2458         * ada-valprint.c (ada_value_print): Use type instead of
2459         enclosing type.
2460
2461 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2462
2463         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2464         an array of access to unconstrained array.
2465
2466 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2467
2468         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2469         (ada_check_typedef): Use it.
2470
2471 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2472
2473         * ada-varobj.c (ada_varobj_describe_struct_child)
2474         (ada_varobj_describe_child): Handle union case like struct one.
2475
2476 2018-09-10  Tom Tromey  <tom@tromey.com>
2477
2478         PR python/18380:
2479         * python/python.c (_initialize_python): Make example in "python"
2480         help work in Python 3.
2481
2482 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2483
2484         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2485         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2486         $(EXEEXT) to the script, as it is not a program.
2487
2488 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2489
2490         * python/py-prettyprint.c (pretty_print_one_value): Return
2491         gdbpy_ref<>.
2492         (print_string_repr): Adjust.
2493         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2494         * python/python-internal.h (apply_varobj_pretty_printer): Return
2495         gdbpy_ref<>.
2496         * varobj.c (varobj_value_get_print_value): Adjust.
2497
2498 2018-09-08  Tom Tromey  <tom@tromey.com>
2499
2500         PR python/16047:
2501         * python/py-prettyprint.c (pretty_print_one_value): Check for
2502         to_string method.
2503
2504 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2505
2506         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2507         replace_operator_with_call.
2508
2509 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2510
2511         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2512
2513 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2514
2515         * ada-typeprint.c (print_range): Print the bounds using TYPE
2516         rather than its TYPE_TARGET_TYPE.
2517
2518 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2519
2520         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2521         call to ada_to_fixed_value_create.
2522
2523 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2524
2525         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2526
2527 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2528
2529         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2530         by calls to error.
2531
2532 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2533
2534         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2535         Move update of loop variable "fi".
2536
2537 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2538
2539         * ada-lang.c (value_assign_to_component): In the case of
2540         big-endian targets, extract the bits of the given VAL
2541         using an src_offset of zero if container is not a scalar.
2542
2543 2018-09-06  Simon Ser  <contact@emersion.fr>
2544
2545         PR gdb/23105
2546         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2547         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2548         * fbsd-tdep.c (fbsd_make_note_desc): New.
2549         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2550         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2551         * target.h (enum target_object) Add FreeBSD-specific
2552         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2553
2554 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2555
2556         * compile/compile-c.h (generate_c_for_variable_locations):
2557         Change reference to pointer.
2558         * compile/compile-c-support.c (compile_program) <compute>:
2559         Likewise.
2560         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2561         (generate_c_for_for_one_variable): Likewise
2562         (generate_c_for_variable_locations): Likewise
2563         * compile/compile-c-types.c (compile_c_instance::convert_type):
2564         Likewise
2565         * compile/compile-cplus-symbols.c (convert_one_symbol):
2566         std::move the scope passed to enter_scope.
2567         * compile/compile-cplus-types.c
2568         (compile_cplus_instance::enter_scope): Make parameter
2569         rvalue-reference.
2570         (compile_cplus_instance::new_scope): Change reference to
2571         pointer.
2572         (compile_cplus_instance::convert_type): Likewise
2573         (compile_cplus_convert_typedef): std::move the scope passed to
2574         enter_scope.
2575         (compile_cplus_convert_struct_or_union): Likewise.
2576         (compile_cplus_convert_enum): Likewise.
2577         (compile_cplus_convert_namespace): Likewise.
2578         * compile/compile-cplus.h (compile_cplus_instance)
2579         <enter_scope>: Make parameter rvalue-reference.
2580         * compile/compile-internal.h (compile_instance)
2581         <get_cached_type>: Likewise
2582         * compile/compile-loc2c.c (push): Likewise
2583         (pushf): Likewise
2584         (unary): Likewise
2585         (binary): Likewise
2586         (print_label): Likewise
2587         (pushf_register_address): Likewise
2588         (pushf_register): Likewise
2589         (do_compile_dwarf_expr_to_c): Likewise
2590         (compile_dwarf_expr_to_c): Likewise
2591         (compile_dwarf_bounds_to_c): Likewise
2592         * compile/compile.c (compile_instance::get_cached_type):
2593         Likewise
2594         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2595         (compile_dwarf_bounds_to_c): Likewise
2596         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2597         (dwarf2_compile_property_to_c): Likewise
2598         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2599         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2600         Likewise
2601
2602 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2603
2604         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2605         * tui/tui-data.c (init_content_element): Don't initialize it.
2606
2607 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2608
2609         * tui/tui-data.h (struct tui_win_info)
2610         <detail::opaque>: Remove.
2611         * tui/tui-data.c (init_win_info): Remove assignment.
2612
2613 2018-09-05  Tom Tromey  <tom@tromey.com>
2614
2615         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2616         -Wformat-nonliteral.
2617         * target-float.c (host_float_ops<T>::to_string)
2618         (host_float_ops<T>::from_string): Use
2619         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2620         * configure: Rebuild.
2621
2622 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2623
2624         * printcmd.c (printf_c_string): Use
2625         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2626         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2627
2628 2018-09-05  Tom Tromey  <tom@tromey.com>
2629
2630         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2631
2632 2018-09-05  Tom de Vries  <tdevries@suse.de>
2633
2634         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2635         with resolve_abstract_p == true.
2636         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2637         defaulting to false. Propagate resolve_abstract_p to
2638         dwarf2_fetch_die_loc_sect_off.
2639         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2640         parameter, defaulting to false.
2641         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2642         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2643         parameter.
2644         * dwarf2read.h (struct die_info): Forward-declare.
2645         (die_info_ptr): New typedef.
2646         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2647
2648 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2649
2650         GDB 8.2 released.
2651
2652 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2653             Pedro Alves  <palves@redhat.com>
2654
2655         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2656         "aclocal-m4-deps.mk".  Include file here.
2657         $(srcdir)/aclocal.m4: Add "configure.ac".
2658         * gnulib/aclocal-m4-deps.mk: New file.
2659         * gnulib/update-gnulib.sh: Automatically update
2660         "aclocal-m4-deps.mk".
2661
2662 2018-09-04  Tom Tromey  <tom@tromey.com>
2663
2664         * configure: Rebuild.
2665         * configure.ac: Remove multi-ice code.
2666
2667 2018-09-04  Tom Tromey  <tom@tromey.com>
2668
2669         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2670         (ada-exp.o): Update.
2671
2672 2018-09-04  Tom Tromey  <tom@tromey.com>
2673
2674         * Makefile.in (printcmd.o, target-float.o): Remove.
2675         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2676
2677 2018-09-04  Tom Tromey  <tom@tromey.com>
2678
2679         * gnulib/Makefile.in: Remove obsolete comment.
2680         * Makefile.in: Remove obsolete comment.
2681
2682 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2683
2684         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2685         line with '+'.
2686
2687 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2688
2689         * riscv-tdep.c: Add 'prologue-value.h' include.
2690         (struct riscv_unwind_cache): New struct.
2691         (riscv_debug_unwinder): New global.
2692         (riscv_scan_prologue): Update arguments, capture register details
2693         from prologue scan.
2694         (riscv_skip_prologue): Reformat arguments line, move end of
2695         prologue calculation into riscv_scan_prologue.
2696         (riscv_frame_cache): Update return type, create
2697         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2698         details.
2699         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2700         (riscv_frame_prev_register): Use the trad_frame within the
2701         riscv_unwind_cache.
2702         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2703         flag.
2704
2705 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2706
2707         * trad-frame.h (trad_frame_set_realreg): Declare.
2708         (trad_frame_set_addr): Declare.
2709         * trad-frame.c (trad_frame_set_realreg): Define new function.
2710         (trad_frame_set_addr): Define new function.
2711         (trad_frame_set_reg_realreg): Use new function.
2712         (trad_frame_set_reg_addr): Use new function.
2713
2714 2018-09-01  Keith Seitz  <keiths@redhat.com>
2715
2716         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2717         pulongest instead of "%lld".
2718         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2719         ATTRIBUTE_UNUSED.
2720
2721 2018-08-31  Tom Tromey  <tom@tromey.com>
2722
2723         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2724         variant part type.
2725
2726 2018-08-31  Pedro Alves  <palves@redhat.com>
2727
2728         * gdbarch.h: Regenerate.
2729
2730 2018-08-31  Pedro Alves  <palves@redhat.com>
2731
2732         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2733         * target.h (Hardware watchpoint interfaces): Describe
2734         continuable/steppable/non-steppable watchpoints.
2735         * gdbarch.h, gdbarch.c: Regenerate.
2736
2737 2018-08-31  Pedro Alves  <palves@redhat.com>
2738
2739         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2740         Delete.
2741         * s390-linux-nat.c
2742         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2743         * target.h (target_ops::have_continuable_watchpoint): Delete.
2744         (target_have_continuable_watchpoint): Delete.
2745         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2746         * target-delegates.c: Regenerate.
2747
2748 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2749
2750         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2751         the files present in "gnulib/import/m4/".
2752
2753 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2754
2755         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2756         c.sw, c.swsp, and c.sdsp.
2757
2758 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2759
2760         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2761         (riscv_read_misa_reg): Don't cache value read into inferior data.
2762         (riscv_new_inferior_data): Delete.
2763         (riscv_inferior_data_cleanup): Delete.
2764         (riscv_inferior_data): Delete.
2765         (riscv_invalidate_inferior_data): Delete.
2766         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2767
2768 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2769
2770         * compile/compile-cplus-types.c
2771         (compile_cplus_instance::leave_scope): Take the address of scope
2772         object.
2773         (compile_cplus_instance::convert_qualified_base): Compare quals
2774         to 0.
2775
2776 2018-08-30  Keith Seitz  <keiths@redhat.com>
2777
2778         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2779         Use "%s" and host_address_to_string instead of "%p" in printf.
2780
2781 2018-08-29  Keith Seitz  <keiths@redhat.com>
2782
2783         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2784         and compile-cplus-types.c.
2785         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2786         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2787         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2788         Declare.
2789         * compile/compile-c-support.c: Include compile-cplus.h.
2790         (load_libcompile): Templatize.
2791         (get_compile_context): "New" function.
2792         (c_get_compile_context): Use get_compile_context.
2793         (cplus_get_compile_context): New function.
2794         (cplus_push_user_expression, cplus_pop_user_expression)
2795         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2796         (cplus_compute_program): Define new structs/functions.
2797         * compile/compile-cplus-symmbols.c: New file.
2798         * compile/compile-cplus-types.c: New file.
2799         * compile/compile-cplus.h: New file.
2800         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2801         Declare.
2802         * compile/compile-object-load.c (get_out_value_type): Use
2803         strncmp_iw when comparing symbol names.
2804         (compile_object_load): Add mst_bss and mst_data.
2805         * compile/compile.c (_initialize_compile): Remove
2806         -Wno-implicit-function-declaration from `compile_args'.
2807         * compile/gcc-cp-plugin.h: New file.
2808         * NEWS: Mention C++ compile support and new debug options.
2809
2810 2018-08-29  Keith Seitz  <keiths@redhat.com>
2811
2812         * linespec.c (collect_info::add_symbol): Make virtual.
2813         (struct symbol_searcher_collect_info): New struct.
2814         (symbol_searcher::find_all_symbols): New method.
2815         * symtab.h (class symbol_searcher): New class.
2816
2817 2018-08-29  Keith Seitz  <keiths@redhat.com>
2818
2819         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2820         Change to vector of block_symbol.  Update all users.
2821         (struct collect_info) <symbols>: Likewise.
2822         (collect_info::add_symbol): Take block_symbol as argument.
2823         Update all callers.
2824         (decode_compound_collector) <m_symbols>: Change type to vector
2825         of block_symbol.  Update all users.
2826         (decode_compound_collector::operator ()): Change parameter type
2827         to block_symbol.
2828         (find_method, find_function_symbols, find_linespec_symbols)
2829         (find_label_symbols_in_block, find_label_symbols): Change symbol
2830         vectors to block_symbol vectors.
2831         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2832         block_symbol.
2833
2834 2018-08-29  Keith Seitz  <keiths@redhat.com>
2835
2836         * linespec.c (symbolp): Remove typedef and VEC definitions.
2837         (bound_minimal_symbol_d): Likewise.
2838
2839 2018-08-29  Keith Seitz  <keiths@redhat.com>
2840
2841         * linespec.c (decode_compound_collector::decode_compound_collector):
2842         Remove initialization for `m_symtabs'.
2843         (decode_compound_collector::release_symbols): Change return type
2844         to std::vector.  Update all callers.
2845         (class decode_compound_collector) <m_symbols>: Change type to
2846         std::vector.
2847         (lookup_prefix_sym): Change return type to std::vector.  Update all
2848         callers.
2849         (compare_symbols): Remove.
2850         (std_compare_symbols): Rename to `compare_symbols'.
2851         (find_method): Change `sym_classes' parameter to std::vector.
2852         Update all callers.  Use std::sort to sort sym_classes.
2853         (find_linespec_symbols): Remove cleanup.
2854
2855 2018-08-29  Keith Seitz  <keiths@redhat.com>
2856
2857         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2858         std::vector.  Update all users.
2859         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2860         (struct collect_info) <minimal_symbols>: Likewise.
2861         (compare_msymbols): Return bool.  Change parameters to const
2862         bound_minimal_symbol references.
2863         (find_method, find_function_symbols, find_linespec_symbols): Change
2864         `minsyms' parameter to std::vector.  Update all callers.
2865
2866 2018-08-29  Keith Seitz  <keiths@redhat.com>
2867
2868         * linespec.c (struct linespec) <label_symbols>: Change type to
2869         std::vector.  Update all users.
2870         (find_label_symbols_in_block): Change `result' parameter to
2871         std::vector.  Update all callers.
2872         (find_label_symbols): Return std::vector.  Update all callers.
2873
2874 2018-08-29  Keith Seitz  <keiths@redhat.com>
2875
2876         * linespec.c (struct linespec) <function_symbols>: Change type to
2877         std::vector.  Update all users.
2878         (struct collect_info) <function_symbols>: Likewise.
2879         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2880         (std_compare_symbols): New function.
2881         (find_method, find_function_symbols, find_linespec_symbols)
2882         (find_label_symbols_in_block): Change `symbols' parameter to
2883         std::vector.  Update all callers.
2884         (find_label_symbols): Likewise for `function_symbols' and
2885         `label_funcs_ret'.
2886
2887 2018-08-29  Keith Seitz  <keiths@redhat.com>
2888
2889         * linespec.c (symtab_vector_up): Define.
2890         (struct linespec) <file_symtabs>: Change type to std::vector *.
2891         Update all uses.
2892         (struct collect_info) <file_symtabs>: Likewise.
2893         (collect_symtabs_from_filename): Return symtab_vector_up.
2894         Update all callers.
2895         (decode_objc): Remove cleanup.
2896         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2897         (symtab_collector::release_symtabs): Return symtab_vector_up.
2898         Update all callers.
2899         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2900         Update all users.
2901         (collect_symtabs_from_filename, symtabs_from_filename): Return
2902         symtab_vector_up.  Update all callers.
2903
2904 2018-08-29  Tom Tromey  <tom@tromey.com>
2905
2906         * csky-tdep.c (csky_analyze_prologue): Use
2907         core_addr_to_string_nz.
2908
2909 2018-08-29  Tom Tromey  <tom@tromey.com>
2910
2911         * windows-nat.c (struct xlate_exception) <them>: Change type to
2912         DWORD.
2913         (xlate): Fix formatting.  Remove last entry.
2914         (struct xlate_exception, xlate): Comment out.
2915         (windows_nat_target::resume): Use ranged for.
2916
2917 2018-08-29  Jim Wilson  <jimw@sifive.com>
2918
2919         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2920         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2921         of NT_PRFPREG.
2922         (riscv_linux_nat_target::store_registers): Likewise.
2923
2924 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2925
2926         PR gdb/23555
2927         PR gdb/23558
2928         * gnulib/aclocal.m4: Regenerate.
2929         * gnulib/config.in: Regenerate.
2930         * gnulib/configure: Regenerate.
2931         * gnulib/import/Makefile.am: Update.
2932         * gnulib/import/Makefile.in: Update.
2933         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2934         * gnulib/import/_Noreturn.h: ... this.
2935         * gnulib/import/alloca.in.h: Update.
2936         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2937         * gnulib/import/arg-nonnull.h: ... this.
2938         * gnulib/import/assure.h: Update.
2939         * gnulib/import/at-func.c: Update.
2940         * gnulib/import/basename-lgpl.c: Update.
2941         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2942         * gnulib/import/c++defs.h: ... this.
2943         * gnulib/import/canonicalize-lgpl.c: Update.
2944         * gnulib/import/cdefs.h: Update.
2945         * gnulib/import/chdir-long.c: Update.
2946         * gnulib/import/chdir-long.h: Update.
2947         * gnulib/import/cloexec.c: Update.
2948         * gnulib/import/cloexec.h: Update.
2949         * gnulib/import/close.c: Update.
2950         * gnulib/import/closedir.c: Update.
2951         * gnulib/import/config.charset: Update.
2952         * gnulib/import/dirent-private.h: Update.
2953         * gnulib/import/dirent.in.h: Update.
2954         * gnulib/import/dirfd.c: Update.
2955         * gnulib/import/dirname-lgpl.c: Update.
2956         * gnulib/import/dirname.h: Update.
2957         * gnulib/import/dosname.h: Update.
2958         * gnulib/import/dup-safer-flag.c: Update.
2959         * gnulib/import/dup-safer.c: Update.
2960         * gnulib/import/dup.c: Update.
2961         * gnulib/import/dup2.c: Update.
2962         * gnulib/import/errno.in.h: Update.
2963         * gnulib/import/error.c: Update.
2964         * gnulib/import/error.h: Update.
2965         * gnulib/import/exitfail.c: Update.
2966         * gnulib/import/exitfail.h: Update.
2967         * gnulib/import/extra/update-copyright: Update.
2968         * gnulib/import/fchdir.c: Update.
2969         * gnulib/import/fcntl.c: Update.
2970         * gnulib/import/fcntl.in.h: Update.
2971         * gnulib/import/fd-hook.c: Update.
2972         * gnulib/import/fd-hook.h: Update.
2973         * gnulib/import/fd-safer-flag.c: Update.
2974         * gnulib/import/fd-safer.c: Update.
2975         * gnulib/import/fdopendir.c: Update.
2976         * gnulib/import/filename.h: Update.
2977         * gnulib/import/filenamecat-lgpl.c: Update.
2978         * gnulib/import/filenamecat.h: Update.
2979         * gnulib/import/flexmember.h: Update.
2980         * gnulib/import/float+.h: Update.
2981         * gnulib/import/float.c: Update.
2982         * gnulib/import/float.in.h: Update.
2983         * gnulib/import/fnmatch.c: Update.
2984         * gnulib/import/fnmatch.in.h: Update.
2985         * gnulib/import/fnmatch_loop.c: Update.
2986         * gnulib/import/fpucw.h: Update.
2987         * gnulib/import/frexp.c: Update.
2988         * gnulib/import/frexpl.c: Update.
2989         * gnulib/import/fstat.c: Update.
2990         * gnulib/import/fstatat.c: Update.
2991         * gnulib/import/getcwd-lgpl.c: Update.
2992         * gnulib/import/getcwd.c: Update.
2993         * gnulib/import/getdtablesize.c: Update.
2994         * gnulib/import/getlogin_r.c: Update.
2995         * gnulib/import/getprogname.c: Update.
2996         * gnulib/import/getprogname.h: Update.
2997         * gnulib/import/gettext.h: Update.
2998         * gnulib/import/gettimeofday.c: Update.
2999         * gnulib/import/glob-libc.h: Update.
3000         * gnulib/import/glob.c: Update.
3001         * gnulib/import/glob.in.h: Update.
3002         * gnulib/import/glob_internal.h: Update.
3003         * gnulib/import/glob_pattern_p.c: Update.
3004         * gnulib/import/globfree.c: Update.
3005         * gnulib/import/hard-locale.c: Update.
3006         * gnulib/import/hard-locale.h: Update.
3007         * gnulib/import/intprops.h: Update.
3008         * gnulib/import/inttypes.in.h: Update.
3009         * gnulib/import/isnan.c: Update.
3010         * gnulib/import/isnand-nolibm.h: Update.
3011         * gnulib/import/isnand.c: Update.
3012         * gnulib/import/isnanl-nolibm.h: Update.
3013         * gnulib/import/isnanl.c: Update.
3014         * gnulib/import/itold.c: Update.
3015         * gnulib/import/libc-config.h: Update.
3016         * gnulib/import/limits.in.h: Update.
3017         * gnulib/import/localcharset.c: Update.
3018         * gnulib/import/localcharset.h: Update.
3019         * gnulib/import/localtime-buffer.c: Update.
3020         * gnulib/import/localtime-buffer.h: Update.
3021         * gnulib/import/lstat.c: Update.
3022         * gnulib/import/m4/00gnulib.m4: Update.
3023         * gnulib/import/m4/__inline.m4: Update.
3024         * gnulib/import/m4/absolute-header.m4: Update.
3025         * gnulib/import/m4/alloca.m4: Update.
3026         * gnulib/import/m4/builtin-expect.m4: Update.
3027         * gnulib/import/m4/canonicalize.m4: Update.
3028         * gnulib/import/m4/chdir-long.m4: Update.
3029         * gnulib/import/m4/close.m4: Update.
3030         * gnulib/import/m4/closedir.m4: Update.
3031         * gnulib/import/m4/configmake.m4: Update.
3032         * gnulib/import/m4/d-ino.m4: Update.
3033         * gnulib/import/m4/d-type.m4: Update.
3034         * gnulib/import/m4/dirent_h.m4: Update.
3035         * gnulib/import/m4/dirfd.m4: Update.
3036         * gnulib/import/m4/dirname.m4: Update.
3037         * gnulib/import/m4/double-slash-root.m4: Update.
3038         * gnulib/import/m4/dup.m4: Update.
3039         * gnulib/import/m4/dup2.m4: Update.
3040         * gnulib/import/m4/eealloc.m4: Update.
3041         * gnulib/import/m4/environ.m4: Update.
3042         * gnulib/import/m4/errno_h.m4: Update.
3043         * gnulib/import/m4/error.m4: Update.
3044         * gnulib/import/m4/exponentd.m4: Update.
3045         * gnulib/import/m4/exponentl.m4: Update.
3046         * gnulib/import/m4/extensions.m4: Update.
3047         * gnulib/import/m4/extern-inline.m4: Update.
3048         * gnulib/import/m4/fchdir.m4: Update.
3049         * gnulib/import/m4/fcntl-o.m4: Update.
3050         * gnulib/import/m4/fcntl.m4: Update.
3051         * gnulib/import/m4/fcntl_h.m4: Update.
3052         * gnulib/import/m4/fdopendir.m4: Update.
3053         * gnulib/import/m4/filenamecat.m4: Update.
3054         * gnulib/import/m4/flexmember.m4: Update.
3055         * gnulib/import/m4/float_h.m4: Update.
3056         * gnulib/import/m4/fnmatch.m4: Update.
3057         * gnulib/import/m4/fnmatch_h.m4: Update.
3058         * gnulib/import/m4/fpieee.m4: Update.
3059         * gnulib/import/m4/frexp.m4: Update.
3060         * gnulib/import/m4/frexpl.m4: Update.
3061         * gnulib/import/m4/fstat.m4: Update.
3062         * gnulib/import/m4/fstatat.m4: Update.
3063         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3064         * gnulib/import/m4/getcwd-path-max.m4: Update.
3065         * gnulib/import/m4/getcwd.m4: Update.
3066         * gnulib/import/m4/getdtablesize.m4: Update.
3067         * gnulib/import/m4/getlogin.m4: Update.
3068         * gnulib/import/m4/getlogin_r.m4: Update.
3069         * gnulib/import/m4/getpagesize.m4: Update.
3070         * gnulib/import/m4/getprogname.m4: Update.
3071         * gnulib/import/m4/gettimeofday.m4: Update.
3072         * gnulib/import/m4/glibc21.m4: Update.
3073         * gnulib/import/m4/glob.m4: Update.
3074         * gnulib/import/m4/glob_h.m4: Update.
3075         * gnulib/import/m4/gnulib-cache.m4: Update.
3076         * gnulib/import/m4/gnulib-common.m4: Update.
3077         * gnulib/import/m4/gnulib-comp.m4: Update.
3078         * gnulib/import/m4/gnulib-tool.m4: Update.
3079         * gnulib/import/m4/hard-locale.m4: Update.
3080         * gnulib/import/m4/include_next.m4: Update.
3081         * gnulib/import/m4/inttypes-pri.m4: Update.
3082         * gnulib/import/m4/inttypes.m4: Update.
3083         * gnulib/import/m4/isnand.m4: Update.
3084         * gnulib/import/m4/isnanl.m4: Update.
3085         * gnulib/import/m4/largefile.m4: Update.
3086         * gnulib/import/m4/limits-h.m4: Update.
3087         * gnulib/import/m4/localcharset.m4: Update.
3088         * gnulib/import/m4/locale-fr.m4: Update.
3089         * gnulib/import/m4/locale-ja.m4: Update.
3090         * gnulib/import/m4/locale-zh.m4: Update.
3091         * gnulib/import/m4/localtime-buffer.m4: Update.
3092         * gnulib/import/m4/longlong.m4: Update.
3093         * gnulib/import/m4/lstat.m4: Update.
3094         * gnulib/import/m4/malloc.m4: Update.
3095         * gnulib/import/m4/malloca.m4: Update.
3096         * gnulib/import/m4/math_h.m4: Update.
3097         * gnulib/import/m4/mbrtowc.m4: Update.
3098         * gnulib/import/m4/mbsinit.m4: Update.
3099         * gnulib/import/m4/mbsrtowcs.m4: Update.
3100         * gnulib/import/m4/mbstate_t.m4: Update.
3101         * gnulib/import/m4/memchr.m4: Update.
3102         * gnulib/import/m4/memmem.m4: Update.
3103         * gnulib/import/m4/mempcpy.m4: Update.
3104         * gnulib/import/m4/memrchr.m4: Update.
3105         * gnulib/import/m4/mkdir.m4: Update.
3106         * gnulib/import/m4/mkstemp.m4: Update.
3107         * gnulib/import/m4/mmap-anon.m4: Update.
3108         * gnulib/import/m4/mode_t.m4: Update.
3109         * gnulib/import/m4/msvc-inval.m4: Update.
3110         * gnulib/import/m4/msvc-nothrow.m4: Update.
3111         * gnulib/import/m4/multiarch.m4: Update.
3112         * gnulib/import/m4/nocrash.m4: Update.
3113         * gnulib/import/m4/off_t.m4: Update.
3114         * gnulib/import/m4/onceonly.m4: Update.
3115         * gnulib/import/m4/open-cloexec.m4: Update.
3116         * gnulib/import/m4/open.m4: Update.
3117         * gnulib/import/m4/openat.m4: Update.
3118         * gnulib/import/m4/opendir.m4: Update.
3119         * gnulib/import/m4/pathmax.m4: Update.
3120         * gnulib/import/m4/rawmemchr.m4: Update.
3121         * gnulib/import/m4/readdir.m4: Update.
3122         * gnulib/import/m4/readlink.m4: Update.
3123         * gnulib/import/m4/realloc.m4: Update.
3124         * gnulib/import/m4/rename.m4: Update.
3125         * gnulib/import/m4/rewinddir.m4: Update.
3126         * gnulib/import/m4/rmdir.m4: Update.
3127         * gnulib/import/m4/save-cwd.m4: Update.
3128         * gnulib/import/m4/secure_getenv.m4: Update.
3129         * gnulib/import/m4/setenv.m4: Update.
3130         * gnulib/import/m4/signal_h.m4: Update.
3131         * gnulib/import/m4/ssize_t.m4: Update.
3132         * gnulib/import/m4/stat-time.m4: Update.
3133         * gnulib/import/m4/stat.m4: Update.
3134         * gnulib/import/m4/std-gnu11.m4: Update.
3135         * gnulib/import/m4/stdbool.m4: Update.
3136         * gnulib/import/m4/stddef_h.m4: Update.
3137         * gnulib/import/m4/stdint.m4: Update.
3138         * gnulib/import/m4/stdio_h.m4: Update.
3139         * gnulib/import/m4/stdlib_h.m4: Update.
3140         * gnulib/import/m4/strchrnul.m4: Update.
3141         * gnulib/import/m4/strdup.m4: Update.
3142         * gnulib/import/m4/strerror.m4: Update.
3143         * gnulib/import/m4/string_h.m4: Update.
3144         * gnulib/import/m4/strstr.m4: Update.
3145         * gnulib/import/m4/strtok_r.m4: Update.
3146         * gnulib/import/m4/sys_socket_h.m4: Update.
3147         * gnulib/import/m4/sys_stat_h.m4: Update.
3148         * gnulib/import/m4/sys_time_h.m4: Update.
3149         * gnulib/import/m4/sys_types_h.m4: Update.
3150         * gnulib/import/m4/tempname.m4: Update.
3151         * gnulib/import/m4/time_h.m4: Update.
3152         * gnulib/import/m4/unistd-safer.m4: Update.
3153         * gnulib/import/m4/unistd_h.m4: Update.
3154         * gnulib/import/m4/warn-on-use.m4: Update.
3155         * gnulib/import/m4/wchar_h.m4: Update.
3156         * gnulib/import/m4/wchar_t.m4: Update.
3157         * gnulib/import/m4/wctype_h.m4: Update.
3158         * gnulib/import/m4/wint_t.m4: Update.
3159         * gnulib/import/malloc.c: Update.
3160         * gnulib/import/malloc/scratch_buffer.h: Update.
3161         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3162         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3163         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3164         * gnulib/import/malloca.c: Update.
3165         * gnulib/import/malloca.h: Update.
3166         * gnulib/import/malloca.valgrind: Update.
3167         * gnulib/import/math.in.h: Update.
3168         * gnulib/import/mbrtowc.c: Update.
3169         * gnulib/import/mbsinit.c: Update.
3170         * gnulib/import/mbsrtowcs-impl.h: Update.
3171         * gnulib/import/mbsrtowcs-state.c: Update.
3172         * gnulib/import/mbsrtowcs.c: Update.
3173         * gnulib/import/memchr.c: Update.
3174         * gnulib/import/memmem.c: Update.
3175         * gnulib/import/mempcpy.c: Update.
3176         * gnulib/import/memrchr.c: Update.
3177         * gnulib/import/mkdir.c: Update.
3178         * gnulib/import/mkstemp.c: Update.
3179         * gnulib/import/msvc-inval.c: Update.
3180         * gnulib/import/msvc-inval.h: Update.
3181         * gnulib/import/msvc-nothrow.c: Update.
3182         * gnulib/import/msvc-nothrow.h: Update.
3183         * gnulib/import/open.c: Update.
3184         * gnulib/import/openat-die.c: Update.
3185         * gnulib/import/openat-priv.h: Update.
3186         * gnulib/import/openat-proc.c: Update.
3187         * gnulib/import/openat.c: Update.
3188         * gnulib/import/openat.h: Update.
3189         * gnulib/import/opendir.c: Update.
3190         * gnulib/import/pathmax.h: Update.
3191         * gnulib/import/pipe-safer.c: Update.
3192         * gnulib/import/rawmemchr.c: Update.
3193         * gnulib/import/readdir.c: Update.
3194         * gnulib/import/readlink.c: Update.
3195         * gnulib/import/realloc.c: Update.
3196         * gnulib/import/ref-add.sin: Update.
3197         * gnulib/import/ref-del.sin: Update.
3198         * gnulib/import/rename.c: Update.
3199         * gnulib/import/rewinddir.c: Update.
3200         * gnulib/import/rmdir.c: Update.
3201         * gnulib/import/same-inode.h: Update.
3202         * gnulib/import/save-cwd.c: Update.
3203         * gnulib/import/save-cwd.h: Update.
3204         * gnulib/import/scratch_buffer.h: Update.
3205         * gnulib/import/secure_getenv.c: Update.
3206         * gnulib/import/setenv.c: Update.
3207         * gnulib/import/signal.in.h: Update.
3208         * gnulib/import/stat-time.c: Update.
3209         * gnulib/import/stat-time.h: Update.
3210         * gnulib/import/stat-w32.c: Update.
3211         * gnulib/import/stat-w32.h: Update.
3212         * gnulib/import/stat.c: Update.
3213         * gnulib/import/stdbool.in.h: Update.
3214         * gnulib/import/stddef.in.h: Update.
3215         * gnulib/import/stdint.in.h: Update.
3216         * gnulib/import/stdio.in.h: Update.
3217         * gnulib/import/stdlib.in.h: Update.
3218         * gnulib/import/str-two-way.h: Update.
3219         * gnulib/import/strchrnul.c: Update.
3220         * gnulib/import/strdup.c: Update.
3221         * gnulib/import/streq.h: Update.
3222         * gnulib/import/strerror-override.c: Update.
3223         * gnulib/import/strerror-override.h: Update.
3224         * gnulib/import/strerror.c: Update.
3225         * gnulib/import/string.in.h: Update.
3226         * gnulib/import/stripslash.c: Update.
3227         * gnulib/import/strnlen1.c: Update.
3228         * gnulib/import/strnlen1.h: Update.
3229         * gnulib/import/strstr.c: Update.
3230         * gnulib/import/strtok_r.c: Update.
3231         * gnulib/import/sys_stat.in.h: Update.
3232         * gnulib/import/sys_time.in.h: Update.
3233         * gnulib/import/sys_types.in.h: Update.
3234         * gnulib/import/tempname.c: Update.
3235         * gnulib/import/tempname.h: Update.
3236         * gnulib/import/time.in.h: Update.
3237         * gnulib/import/unistd--.h: Update.
3238         * gnulib/import/unistd-safer.h: Update.
3239         * gnulib/import/unistd.in.h: Update.
3240         * gnulib/import/unsetenv.c: Update.
3241         * gnulib/import/verify.h: Update.
3242         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3243         * gnulib/import/wchar.in.h: Update.
3244         * gnulib/import/wctype.in.h: Update.
3245         * gnulib/import/xalloc-oversized.h: Update.
3246         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3247         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3248
3249 2018-08-16  Gary Benson <gbenson@redhat.com>
3250
3251         PR gdb/13000:
3252         * gdb/main.c (captured_main_1): Exit with nonzero status
3253         in batch mode if the last command to be executed failed.
3254         * NEWS: Mention the above.
3255
3256 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3257
3258         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3259         end of warning message.
3260
3261 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3262
3263         PR gdb/22943:
3264         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3265         (aarch64_extract_return_value): Use
3266         aapcs_is_vfp_call_or_return_candidate.
3267         (aarch64_return_in_memory): Likewise.
3268         (aarch64_store_return_value): Likewise.
3269
3270 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3271
3272         * aarch64-tdep.c
3273         (aapcs_is_vfp_call_or_return_candidate): Make static
3274         (pass_in_v_or_stack): Remove function.
3275         (pass_in_v_vfp_candidate): New function.
3276         (aarch64_push_dummy_call): Check for float register candidates.
3277
3278 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3279
3280         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3281         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3282         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3283
3284 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3285
3286         PR build/23399
3287         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3288         (struct ipa_sym_addresses): Rename to...
3289         (struct ipa_sym_addresses_common): ... this.
3290         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3291
3292 2018-08-28  Tom Tromey  <tom@tromey.com>
3293
3294         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3295         (token_fifo): Now a std::vector.
3296         (yylex, c_parse): Update.
3297         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3298         (token_fifo): Now a std::vector.
3299         (yylex, d_parse): Update.
3300         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3301         (token_fifo): Now a std::vector.
3302         (yylex, go_parse): Update.
3303
3304 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3305
3306         * parser-defs.h (struct type_stack) <elements>: Change type to
3307         std::vector<union type_stack_elt>.
3308         <depth, size>: Remove.
3309         * parse.c (parse_exp_in_context_1): Adjust.
3310         (type_stack_reserve): Remove.
3311         (check_type_stack_depth): Remove.
3312         (insert_into_type_stack): Adjust to std::vector.
3313         (insert_type): Likewise.
3314         (push_type): Likewise.
3315         (push_type_int): Likewise.
3316         (insert_type_address_space): Likewise.
3317         (pop_type): Likewise.
3318         (pop_type_int): Likewise.
3319         (pop_typelist): Likewise.
3320         (pop_type_stack): Likewise.
3321         (append_type_stack): Likewise.
3322         (push_type_stack): Likewise.
3323         (get_type_stack): Likewise.
3324         (type_stack_cleanup): Likewise.
3325         (push_typelist): Likewise.
3326         (follow_types): Likewise.
3327         (_initialize_parse): Likewise.
3328
3329 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3330
3331         * NEWS: Mention csky target.
3332
3333 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3334             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3335             Don Breazeal  <donb@codesourcery.com>
3336
3337         * csky-linux-tdep.c: New file.
3338         * csky-tdep.c: Likewise.
3339         * csky-tdep.h: Likewise.
3340         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3341         csky-tdep.o.
3342         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3343         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3344         * configure.tgt: Add csky support.
3345
3346 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3347
3348         * python/py-framefilter.c (py_print_frame): Print frame architecture
3349         when printing on an MI output.
3350
3351 2018-08-27  Tom Tromey  <tom@tromey.com>
3352
3353         PR build/23087:
3354         * configure: Rebuild.
3355         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3356
3357 2018-08-27  Tom Tromey  <tom@tromey.com>
3358
3359         * aarch64-linux-tdep.c
3360         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3361         casts to int.
3362
3363 2018-08-27  Tom Tromey  <tom@tromey.com>
3364
3365         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3366         unsigned.
3367         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3368         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3369         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3370         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3371         unsigned.
3372
3373 2018-08-27  Tom Tromey  <tom@tromey.com>
3374
3375         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3376         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3377
3378 2018-08-27  Tom Tromey  <tom@tromey.com>
3379
3380         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3381         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3382         ULONGEST_MAX.
3383         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3384         ULONGEST_MAX.
3385         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3386         ULONGEST_MAX.
3387         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3388         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3389         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3390         ULONGEST_MAX.
3391         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3392         (ppc64_linux_sigaction_tramp_frame)
3393         (ppc32_linux_sighandler_tramp_frame)
3394         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3395         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3396         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3397         * mn10300-linux-tdep.c (am33_linux_sigframe)
3398         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3399         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3400         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3401         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3402         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3403         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3404         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3405         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3406         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3407         * microblaze-linux-tdep.c
3408         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3409         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3410         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3411         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3412         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3413         * common/common-types.h (ULONGEST_MAX): New define.
3414         (CORE_ADDR_MAX): Fix formatting.
3415         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3416         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3417         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3418         (arm_linux_rt_sigreturn_tramp_frame)
3419         (arm_eabi_linux_sigreturn_tramp_frame)
3420         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3421         (thumb2_eabi_linux_sigreturn_tramp_frame)
3422         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3423         (arm_linux_restart_syscall_tramp_frame)
3424         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3425         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3426         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3427         ULONGEST_MAX.
3428         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3429
3430 2018-08-27  Tom Tromey  <tom@tromey.com>
3431
3432         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3433         CORE_ADDR_MAX.
3434         * mips-tdep.c (mips_deal_with_atomic_sequence)
3435         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3436         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3437         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3438         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3439         CORE_ADDR_MAX.
3440         * aarch64-tdep.c (aarch64_software_single_step): Use
3441         CORE_ADDR_MAX.
3442
3443 2018-08-27  Tom Tromey  <tom@tromey.com>
3444
3445         * linespec.c (complete_linespec_component): Add cast to "char".
3446         * completer.c (completion_tracker::build_completion_result): Add
3447         cast to "char".
3448
3449 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3450
3451         * solist.h (struct solist, struct target_so_ops): Fix
3452         indentation.
3453
3454 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3455
3456         * ada-tasks.c (ada_task_info_s): Remove typedef.
3457         (DEF_VEC_O(ada_task_info_s)): Remove.
3458         (struct ada_tasks_inferior_data): Initialize fields.
3459         <task_list>: Make an std::vector.
3460         (get_ada_tasks_inferior_data): Allocate with new.
3461         (ada_get_task_number): Adjust.
3462         (get_task_number_from_id): Likewise.
3463         (valid_task_id): Likewise.
3464         (ada_get_task_info_from_ptid): Likewise.
3465         (iterate_over_live_ada_tasks): Likewise.
3466         (add_ada_task): Likewise.
3467         (read_known_tasks): Likewise.
3468         (ada_build_task_list): Likewise.
3469         (print_ada_task_info): Likewise.
3470         (info_task): Likewise.
3471         (task_command_1): Likewise.
3472
3473 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3474
3475         * ada-lang.c (add_angle_brackets): Return std::string.
3476
3477 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3478
3479         * python/py-threadevent.c (py_get_event_thread): Initialize
3480         pythread.
3481
3482 2018-08-24  Pedro Alves  <palves@redhat.com>
3483
3484         * python/py-bpevent.c (create_breakpoint_event_object): Use
3485         copy-initialization.
3486         * python/py-continueevent.c (emit_continue_event): Use
3487         copy-initialization.
3488         * python/py-exitedevent.c (create_exited_event_object): Return a
3489         gdbpy_ref<>.
3490         (emit_exited_event): Use copy-initialization.
3491         * python/py-inferior.c (python_new_inferior)
3492         (python_inferior_deleted, add_thread_object): Use
3493         copy-initialization.
3494         * python/py-infevents.c (create_inferior_call_event_object)
3495         (create_register_changed_event_object)
3496         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3497         (emit_inferior_call_event, emit_memory_changed_event)
3498         (emit_register_changed_event): Use copy-initialization.
3499         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3500         Return a gdbpy_ref<>.
3501         (emit_new_objfile_event): Use copy-initialization.
3502         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3503         (emit_clear_objfiles_event): Use copy-initialization.
3504         * python/py-signalevent.c (create_signal_event_object): Use
3505         copy-initialization.
3506         * python/py-threadevent.c (create_thread_event_object): Use
3507         copy-initialization.
3508
3509 2018-08-24  Pedro Alves  <palves@redhat.com>
3510             Simon Marchi  <simon.marchi@ericsson.com>
3511
3512         PR gdb/23379
3513         * python/py-continueevent.c: Include "gdbthread.h".
3514         (create_continue_event_object): Add intro comment.  Add 'ptid'
3515         parameter.  Use it to find thread to pass to
3516         create_thread_event_object.
3517         (emit_continue_event): Pass PTID down to
3518         create_continue_event_object.
3519         * python/py-event.h (py_get_event_thread): Declare.
3520         (create_thread_event_object): Remove default from 'thread'
3521         parameter.
3522         * python/py-stopevent.c (create_stop_event_object): Use
3523         py_get_event_thread.
3524         * python/py-threadevent.c (get_event_thread): Rename to ...
3525         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3526         and use it to find the thread.
3527         (create_thread_event_object): Assert that THREAD isn't null.
3528         Don't find the event thread here.
3529
3530 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3531
3532         * block.h (blockrange, blockranges): New struct declarations.
3533         (struct block): Add new field named `ranges'.
3534         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3535         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3536         macros for accessing ranges in struct block.
3537         (make_blockranges): New declaration.
3538         block.c (make_blockranges): New function.
3539         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3540         for block.
3541         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3542         * blockframe.c (cache_pc_function_block): New static global.
3543         (clear_pc_function_cache): Clear cache_pc_function_block.
3544         (find_pc_partial_function): Move comment to symtab.h.  Add
3545         support for non-contiguous blocks.
3546         * cli/cli-cmds.c (block.h): Include.
3547         (print_disassembly): Handle printing of non-contiguous blocks.
3548         (disassemble_current_function): Likewise.
3549         (disassemble_command): Likewise.
3550
3551         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3552         BLOCK_START.
3553         * blockframe.c (get_pc_function_start): Likewise.
3554         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3555         (gcc_symbol_address): Likewise.
3556         * compile/compile-object-run.c (compile_object_run): Likewise.
3557         * compile/compile.c (get_expr_block_and_pc): Likewise.
3558         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3559         (func_addr_to_tail_call_list): Likewise.
3560         * findvar.c (default_read_var_value): Likewise.
3561         * inline-frame.c (inline_frame_this_id): Likewise.
3562         (skip-inline_frames): Likewise.
3563         * infcmd.c (until_next_command): Likewise.
3564         * linespec.c (convert_linespec_to_sals): Likewise.
3565         * parse.c (parse_exp_in_context_1): Likewise.
3566         * printcmd.c (build_address_symbolic): likewise.
3567         (info_address_command): Likewise.
3568         symtab.c (find_function_start_sal): Likewise.
3569         (skip_prologue_sal): Likewise.
3570         (find_function_alias_target): Likewise.
3571         (find_gnu_ifunc): Likewise.
3572         * stack.c (find_frame_funname): Likewise.
3573         * symtab.c (fixup_symbol_section): Likewise.
3574         (find_function_start_sal): Likewise.
3575         (skip_prologue_sal): Likewsie.
3576         (find_function_alias_target): Likewise.
3577         (find_gnu_ifunc): Likewise.
3578         * tracepoint.c (info_scope_command): Likewise.
3579         * value.c (value_fn_field): Likewise.
3580
3581         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3582         in place of find_pc_partial_function.
3583         * blockframe.c (find_function_entry_range_from_pc): New function.
3584         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3585         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3586         for each range in a block.
3587
3588
3589 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3590
3591         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3592         incrementation.
3593
3594 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3595
3596         * solib-svr4.c (read_program_headers_from_bfd): Return
3597         gdb::optional<gdb::byte_vector>.
3598         (svr4_exec_displacement): Adjust.
3599
3600 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3601
3602         * solib-svr4.c (read_program_header): Return
3603         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3604         (find_program_interpreter): Return
3605         gdb::optional<gdb::byte_vector>.
3606         (scan_dyntag_auxv): Adjust.
3607         (enable_break): Adjust.
3608         (svr4_exec_displacement): Adjust.
3609
3610 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3611
3612         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3613         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3614
3615 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3616
3617         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3618         string_vprintf.
3619         * guile/scm-utils.c (gdbscm_printf): Likewise.
3620         * serial.c (serial_printf): Likewise.
3621         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3622
3623 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3624
3625         * stack.c (print_frame): Print frame architecture when printing on
3626         an MI output.
3627         * NEWS: Mention new "arch" attribute in frame output.
3628
3629 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3630
3631         * arch/aarch64.h (aarch64_regnum): Update comment.
3632
3633 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3634
3635         * NEWS: Add SVE to 8.2 section.
3636
3637 2018-08-21  Pedro Alves  <palves@redhat.com>
3638
3639         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3640         out from gdbscm_parse_function_args.
3641         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3642         gdbscm_parse_function_args_1.
3643
3644 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3645
3646         PR gdb/17816
3647         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3648         operator.
3649
3650 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3651
3652         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3653
3654 2018-08-19  Michael Spang  <spang@google.com>
3655
3656         PR gdb/11786
3657         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3658         for PT_TLS segments.
3659
3660 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3661
3662         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3663         dwarf_variable_value.
3664         * dwarf2-frame.c (class dwarf_expr_executor):
3665         Add override for dwarf_variable_value.
3666         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3667         (class symbol_needs_eval_context): Likewise.
3668         (indirect_synthetic_pointer): Add forward declaration.
3669         (sect_variable_value): New function.
3670         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3671         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3672         for DW_OP_GNU_variable_value.
3673
3674 2018-08-16  Tom Tromey  <tom@tromey.com>
3675
3676         * top.c (read_command_file): Update.
3677         (command_line_input): Remove "repeat" argument.
3678         * ada-lang.c (get_selections): Update.
3679         * linespec.c (decode_line_2): Update.
3680         * defs.h (command_line_input): Remove argument.
3681         * cli/cli-script.c (read_next_line): Update.
3682         * python/py-gdb-readline.c: Update.
3683
3684 2018-08-17  Tom Tromey  <tom@tromey.com>
3685
3686         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3687         command_line_input.
3688
3689 2018-08-15  Tom Tromey  <tom@tromey.com>
3690
3691         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3692
3693 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3694
3695         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3696         If used, use find_pc_partial_function to find address range
3697         to disassemble.
3698         * mi/mi-main.c (mi_cmd_list_features): Report
3699         "data-disassemble-a-option" feature.
3700         * NEWS: Mention new -data-disassemble option -a.
3701
3702 2018-08-13  Tom Tromey  <tom@tromey.com>
3703
3704         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3705
3706 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3707
3708         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3709         (aarch64_linux_collect_sve_regset): Likewise.
3710         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3711         * regcache.h (regcache_map_entry_size): New function.
3712
3713 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3714
3715         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3716         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3717         (SVE_HEADER_VL_LENGTH): Likewise.
3718         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3719         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3720         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3721         (SVE_HEADER_SIZE_OFFSET): Likewise.
3722         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3723         (SVE_HEADER_VL_OFFSET): Likewise.
3724         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3725         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3726         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3727         (SVE_HEADER_SIZE): Likewise.
3728         (aarch64_linux_core_read_vq): Add function.
3729         (aarch64_linux_core_read_description): Check for SVE section.
3730
3731 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3732
3733         * aarch64-fbsd-tdep.c
3734         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3735         collect_size.
3736         * aarch64-linux-tdep.c
3737         (aarch64_linux_iterate_over_regset_sections): Likewise.
3738         * alpha-linux-tdep.c
3739         (alpha_linux_iterate_over_regset_sections):
3740         * alpha-nbsd-tdep.c
3741         (alphanbsd_iterate_over_regset_sections): Likewise.
3742         * amd64-fbsd-tdep.c
3743         (amd64fbsd_iterate_over_regset_sections): Likewise.
3744         * amd64-linux-tdep.c
3745         (amd64_linux_iterate_over_regset_sections): Likewise.
3746         * arm-bsd-tdep.c
3747         (armbsd_iterate_over_regset_sections): Likewise.
3748         * arm-fbsd-tdep.c
3749         (arm_fbsd_iterate_over_regset_sections): Likewise.
3750         * arm-linux-tdep.c
3751         (arm_linux_iterate_over_regset_sections): Likewise.
3752         * corelow.c (get_core_registers_cb): Likewise.
3753         (core_target::fetch_registers): Likewise.
3754         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3755         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3756         * gdbarch.h (void): Regenerate.
3757         * gdbarch.sh: Add supply_size and collect_size.
3758         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3759         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3760         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3761         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3762         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3763         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3764         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3765         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3766         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3767         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3768         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3769         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3770         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3771         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3772         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3773         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3774         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3775         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3776         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3777         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3778         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3779         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3780         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3781         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3782         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3783         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3784         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3785         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3786         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3787         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3788
3789 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3790
3791         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3792         with string_printf.
3793
3794 2018-08-10  Keith Seitz  <keiths@redhat.com>
3795
3796         * compile/compile-c-support.c (add_code_header, add_code_footer):
3797         Move into policy class.
3798         (c_push_user_expression, pop_user_expression_nop)
3799         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3800         (compile_program): New host class.
3801         (c_compile_program): New typedef.
3802         (c_compute_porgram): Use c_compile_program.
3803
3804 2018-08-10  Keith Seitz  <keiths@redhat.com>
3805
3806         * compile/compile-internal.h (compile_instance::~compile_instance):
3807         Remove calls to htab_delete.
3808         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3809         * compile.c (compile_instance::compile_instance): Initialize
3810         htab unique pointers.
3811         (compile_instance::get_cached_type, compile_instance::insert_type)
3812         (compile_instance::error_symbol_once): Update for unique_ptr.
3813
3814 2018-08-10  Keith Seitz  <keiths@redhat.com>
3815
3816         * compile/compile-c-symbols.c (struct symbol_error)
3817         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3818         (compile_instance::insert_symbol_error)
3819         (compile_instance::error_symbol_once): Move to ...
3820         * compile/compile.c: ... here.
3821
3822 2018-08-10  Keith Seitz  <keiths@redhat.com>
3823
3824         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3825         instead of `new_compile_instance'.
3826         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3827         Update description.
3828         If the symbol error map is not initialized, create it.
3829         (generate_c_for_for_one_symbol): Do not check/initialize
3830         the symbol error map.
3831         * compile/compile-c-types.c (compile_c_instance): Make a class.
3832         Update all callers.
3833         (compile_instance::compile_instance): Initialize the type cache.
3834         (get_cached_type): New function.
3835         (insert_type): Update description.
3836         (compile_c_instance::m_default_cflags): Define.
3837         (convert_type): Update description.  Use get_cached_type.
3838         (delete_instance): Moved to destructor.
3839         (new_compile_instance): Moved to constructor.
3840         * compile/compile-c.h (compile_c_instance): Make class inheriting
3841         from compile_instance.
3842         <base>: Remove field.
3843         <type_map, symbol_err_map>: Move to base class.
3844         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3845         * compile/compile-internal.h (compile_instance): Make class.
3846         <type_map_t, symbol_err_map_t>: Define.
3847         <fe>: Rename to `m_gcc_fe'.
3848         <scope, block, gcc_target_options>: Add `m_' prefix.
3849         <m_type_map, m_symbol_err_map>: New fields, moved from
3850         compile_c_instance.
3851         <destroy>: Remove.
3852         (convert_type, new_compile_instance): Remove.
3853         * compile/compile.c (cleanup_compile_instance): Remove.
3854         (compile_to_object): Use unique_ptr to eliminate cleanups.
3855         (compile_instance::set_print_callback, compile_instance::version)
3856         (compile_instance::set_verbose)
3857         (compile_instance::set_driver_filename)
3858         (compile_instance::set_triplet_regexp)
3859         (compile_instance::set_arguments)
3860         (compile_instance::set_source_file)
3861         (compile_instance::compile): Define.
3862
3863 2018-08-10  Keith Seitz  <keiths@redhat.com>
3864
3865         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3866         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3867         gcc-c-fe.def to define C plugin.
3868         (delete_instance): Delete `c_plugin'.
3869         (new_compile_instance): Initialize `c_plugin'.
3870         * compile/compile-c.h: Include gcc_c_plugin.h.
3871         (struct compile_c_instance) <c_plugin>: New member.
3872         * gcc-c-plugin.h: New file.
3873         Update all callers with API change.
3874
3875 2018-08-10  Keith Seitz  <keiths@redhat.com>
3876
3877         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3878         (HFILES_NO_SRCDIR): ... to here.
3879         Add compile-internal.h and compile-c.h.
3880         * compile/compile-c-support.c: Include compile-c.h.
3881         * compile/compile-c-symbols.c: Include compile-c.h.
3882         (generate_c_for_variable_locations): Update comment.
3883         * compile/compile-c-types.c: Include compile-c.h.
3884         * compile/compile-c.h: New file -- moved C language declarations
3885         from other files here.
3886         * compile/compile-internal.h: Do not include hashtab.h or
3887         common/enum-flags.h.
3888         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3889         (gcc_convert_symbol, gcc_symbol_address)
3890         (generate_c_for_variable_locations, c_get_mode_for_size)
3891         (c_get_range_decl_name): Definitions moved to compile-c.h.
3892         * compile/compile-loc2c.c: Include compile-c.h.
3893
3894 2018-08-10  Keith Seitz  <keiths@redhat.com>
3895
3896         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3897         (c_symbol_substitution_name): ... this.
3898         Update all callers.
3899
3900 2018-08-10  Keith Seitz  <keiths@redhat.com>
3901
3902         * compile/compile-c-support.c (c_compute_program): Use
3903         unique_xmalloc_ptr to eliminate cleanup.
3904         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3905         Return a unique_xmalloc_ptr and eliminate cleanup.
3906         * compile/compile-internal.h (generate_c_for_variable_locations):
3907         Return unique_xmalloc_ptr and update description.
3908
3909 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3910
3911         * corelow.c (core_target::get_core_register_section): Rename
3912         min_size to section_min_size.
3913
3914 2018-08-09  Jim Wilson  <jimw@sifive.com>
3915
3916         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3917         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3918         * NEWS: Mention new GNU/Linux RISC-V target.
3919         * configure.host: Add riscv*-*-linux*.
3920         * configure.nat: Add riscv*.
3921         * configure.tgt: Add riscv*-*-linux*.
3922         * riscv-linux-nat.c: New file.
3923         * riscv-linux-tdep.c: New file.
3924
3925 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3926
3927         * infrun.c (resume): Make static, add forward declaration.
3928         (proceed): Update header comment.
3929         * infrun.h (resume): Delete declaration.
3930
3931 2018-08-09  Tom Tromey  <tom@tromey.com>
3932
3933         * riscv-tdep.h: Minor formatting fixes.
3934
3935 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3936
3937         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3938         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3939         (test_mkdir_recursive): Likewise.
3940         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3941
3942 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3943
3944         * valarith.c (value_subscripted_rvalue): If an array is not in
3945         memory, and we don't know the upper bound, then we can't know that
3946         the requested element exists or not.
3947
3948 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3949
3950         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3951         (target_options_to_string): Add comment.
3952
3953 2018-08-08  Tom Tromey  <tom@tromey.com>
3954
3955         * unittests/scoped_mmap-selftests.c: Check result of "write".
3956
3957 2018-08-08  Jim Wilson  <jimw@sifive.com>
3958
3959         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3960         (decode_register_index_short): New.
3961         (decode_j_type_insn, decode_cj_type_insn): New.
3962         (decode_b_type_insn, decode_cb_type_insn): New.
3963         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3964         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3965         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3966         is_c_sw_insn instead of is_sw_insn.
3967         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3968         (riscv_software_single_step): New.
3969         * riscv-tdep.h (riscv_software_single_step): Declare.
3970
3971         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3972         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3973
3974 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3975
3976         PR gdb/18050:
3977         * target.c (dispose_inferior): Don't dispose of inferiors that are
3978         already killed.
3979
3980 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3981
3982         * remote.c (remote_target::download_tracepoint): Change char* to
3983         const char*.
3984
3985 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3986
3987         * target.h (target_options_to_string): Return an std::string.
3988         * target.c (str_comma_list_concat_elem): Return void, use
3989         std::string.
3990         (do_option): Likewise.
3991         (target_options_to_string): Return an std::string.
3992         * linux-nat.c (linux_nat_target::wait): Adjust.
3993         * target-debug.h (target_debug_print_options): Adjust.
3994
3995 2018-08-07  Tom Tromey  <tom@tromey.com>
3996
3997         * Makefile.in (CPPFLAGS): New variable.
3998         (INTERNAL_CPPFLAGS): Use it.
3999
4000 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4001
4002         * NEWS: Mention the index cache.
4003
4004 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4005
4006         * common/pathstuff.h (get_standard_cache_dir): New.
4007         * common/pathstuff.c (get_standard_cache_dir): New.
4008         * build-id.h (build_id_to_string): New.
4009         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4010         DEBUG_STR_SUFFIX): Move to here.
4011         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4012         DEBUG_STR_SUFFIX): Move from there.
4013         (write_psymtabs_to_index): Make non-static, add basename
4014         parameter.  Write to temporary files, rename when done.
4015         (save_gdb_index_command): Adjust call to
4016         write_psymtabs_to_index.
4017         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4018         field.
4019         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4020         (get_gdb_index_contents_from_cache): New.
4021         (get_gdb_index_contents_from_cache_dwz): New.
4022         (dwarf2_initialize_objfile): Read index from cache.
4023         (dwarf2_build_psymtabs): Save to index.
4024         * dwarf-index-cache.h: New file.
4025         * dwarf-index-cache.c: New file.
4026         * dwarf-index-write.h: New file.
4027
4028 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4029
4030         * gnulib/aclocal.m4: Re-generate.
4031         * gnulib/config.in: Re-generate.
4032         * gnulib/configure: Re-generate.
4033         * gnulib/import/Makefile.am: Re-generate.
4034         * gnulib/import/Makefile.in: Re-generate.
4035         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4036         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4037         * gnulib/import/m4/mkdir.m4: New file.
4038         * gnulib/import/mkdir.c: New file.
4039         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4040         module.
4041
4042 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4043
4044         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4045         * common/scoped_mmap.c: New file.
4046         * common/scoped_mmap.h (destroy): New method.
4047         (~scoped_mmap, reset): Use destroy.
4048         (scoped_mmap): New move constructor.
4049         (mmap_file): New declaration.
4050         * unittests/scoped_mmap-selftests.c (test_normal,
4051         test_invalid_filename, run_tests): New functions.
4052         (_initialize_scoped_mmap_selftests): Register selftest.
4053
4054 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4055
4056         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4057         (read_gdb_index_from_buffer): ... this.  Remove section
4058         parameter, add buffer parameter.
4059         (get_gdb_index_contents_ftype,
4060         get_gdb_index_contents_dwz_ftype): New typedefs.
4061         (dwarf2_read_gdb_index): Add callback parameters to get the
4062         index contents.
4063         (get_gdb_index_contents_from_section): New.
4064         (dwarf2_initialize_objfile): Update call to
4065         dwarf2_read_gdb_index.
4066
4067 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4068
4069         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4070         (gdb_open_cloexec): Likewise.
4071         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4072         (commandline_from_pid): Likewise.
4073         (linux_xfer_osdata_threads): Likewise.
4074         (linux_xfer_osdata_fds): Likewise.
4075         * ada-lang.c (is_package_name): Likewise.
4076         * auxv.c (procfs_xfer_auxv): Likewise.
4077         * breakpoint.c (print_one_breakpoint_location): Use
4078         uiout::field_fmt.
4079         (print_one_catch_solib): Use string_printf.
4080         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4081         (add_pe_forwarded_sym): Likewise.
4082         * dwarf2read.c (create_type_unit_group): Likewise.
4083         (build_error_marker_type): Likewise.
4084         * infcall.c (get_function_name): Likewise.
4085         * valprint.c (print_converted_chars_to_obstack): Likewise.
4086         * xtensa-tdep.c (xtensa_register_type): Likewise.
4087
4088 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4089
4090         * remote.c (remote_target::download_tracepoint): Fix format
4091         string errors.
4092
4093 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4094
4095         * tracefile.c: Include common/byte-vector.h.
4096         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4097         with trace_regblock_size if needed.  Update uses of buf.
4098
4099 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4100
4101         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4102         std::vector<unsigned char>.
4103         * tracepoint.c (collection_list::collection_list): Remove
4104         m_regs_mask initializer from initializer list.  Resize
4105         m_regs_mask using the largest remote register number.
4106         (collection_list::add_remote_register): Remove size check on
4107         m_regs_mask.  Use at to access element.
4108         (collection_list::stringify): Change type of temp_buf to
4109         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4110         stringify the register mask.  Use pack_hex_byte for the register
4111         mask.
4112
4113 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4114
4115         * tracepoint.h (class collection_list) <add_register>: Remove.
4116         <add_remote_register, add_ax_registers, add_local_register>:
4117         Declare.
4118         <add_memrange>: Add scope parameter.
4119         * tracepoint.c (encode_actions_1): Likewise.
4120         (collection_list::add_register): Rename to ...
4121         (collection_list::add_remote_register): ... this.  Update
4122         comment.
4123         (collection_list::add_ax_registers, add_local_register): New
4124         methods.
4125         (collection_list::add_memrange): Add scope parameter.  Call
4126         add_local_register instead of add_register.
4127         (finalize_tracepoint_aexpr): New function.
4128         (collection_list::collect_symbol): Update calls to add_memrange.
4129         Call add_local_register instead of add_register.  Call
4130         add_ax_registers.  Call finalize_tracepoint_aexpr.
4131         (encode_actions_1): Get remote regnos for $reg action.  Call
4132         add_remote_register, add_ax_registers, and add_local_register.
4133         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4134         (validate_actionline): Call finalize_tracepoint_aexpr.
4135
4136 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4137
4138         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4139         Replace array buf with gdb::char_vector buf, of size
4140         get_remote_packet_size ().  Replace references to buf and
4141         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4142         and xsnprintf with snprintf.  Raise errors if the buffer is too
4143         small.
4144
4145 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4146
4147         * remote.c (remote_target::download_tracepoint): Fix the has_more
4148         predicate in the QTDP action list iteration.
4149
4150 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4151
4152         * remote.c (remote_target::download_tracepoint): Fix indentation
4153         in for block.
4154
4155 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4156
4157         * proc-api.c (_initialize_proc_api): Remove c, unused.
4158         * procfs.c (procfs_init_inferior): Remove signals, unused.
4159         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4160         unused.
4161
4162 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4163             Andrew Burgess  <andrew.burgess@embecosm.com>
4164
4165         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4166         'W_STOPCODE (0)' as this could be ambiguous.
4167
4168 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4169
4170         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4171         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4172         "ai_socktype").
4173
4174 2018-08-02  Tom Tromey  <tom@tromey.com>
4175
4176         PR symtab/16842.
4177         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4178         symbols.
4179         (process_structure_scope): Likewise.
4180
4181 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4182
4183         PR gdb/22629:
4184         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4185         kill inferior.
4186
4187 2018-08-02  Tom Tromey  <tom@tromey.com>
4188
4189         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4190         (darwin_suspend_inferior, darwin_resume_inferior)
4191         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4192         (darwin_check_new_threads): Check result of get_darwin_inferior.
4193
4194 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4195
4196         GDB 8.1.1 released.
4197
4198 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4199
4200         * varobj.c (varobj_get_path_expr_parent): Report an error if
4201         parent is a dynamic varobj.
4202
4203 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4204
4205         * gnulib/aclocal.m4: Re-generate.
4206         * gnulib/config.in: Re-generate.
4207         * gnulib/configure: Re-generate.
4208         * gnulib/import/Makefile.in: Re-generate.
4209         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4210         * gnulib/import/m4/onceonly.m4: Re-generate.
4211
4212 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4213
4214         * target-descriptions.c (struct xml_test_tdesc): New.
4215         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4216         (record_xml_tdesc): Update.
4217         (maintenance_check_xml_descriptions): Update.
4218         * target-descriptions.h (record_xml_tdesc): Update comment.
4219
4220 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4221
4222         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4223         checking array bounds are defined.
4224
4225 2018-07-30  Tom Tromey  <tom@tromey.com>
4226
4227         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4228         irreflexivity violation.
4229
4230 2018-07-30  Tom Tromey  <tom@tromey.com>
4231
4232         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4233         * value.c (unpack_long): Remove lint code.
4234         * valops.c (value_ind): Remove lint code.
4235         * valarith.c (value_x_binop, value_x_unop, value_equal)
4236         (value_pos): Remove lint code.
4237
4238 2018-07-28  Tom de Vries  <tdevries@suse.de>
4239
4240         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4241         with undefined upper bound as <optimized out>.
4242
4243 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4244
4245         * gcore.in: Rename variable "name" to "prefix".  Expand
4246         "usage" text.
4247
4248 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4249
4250         * windows-nat.c (windows_nat_target::create_inferior): Update to
4251         call close() in global namespace.
4252
4253 2018-07-26  Tom Tromey  <tom@tromey.com>
4254
4255         * dwarf-index-write.c (add_address_entry): Don't add objfile
4256         offsets.
4257         * dbxread.c (find_stab_function): Rename from
4258         find_stab_function_addr.  Return a bound_minimal_symbol.
4259         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4260         Don't add objfile offsets.
4261         (end_psymtab): Use raw_text_low, raw_text_high,
4262         MSYMBOL_VALUE_RAW_ADDRESS.
4263         (read_ofile_symtab): Update.
4264         (process_one_symbol): Update.
4265         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4266         offsets.
4267         (dw2_relocate): Remove.
4268         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4269         searching addrmap.
4270         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4271         Update.
4272         (process_psymtab_comp_unit_reader, add_partial_symbol)
4273         (add_partial_subprogram, dwarf2_ranges_read): Update.
4274         (load_partial_dies): Update.
4275         (add_address_entry): Don't add objfile offsets.
4276         (dwarf2_build_include_psymtabs): Update.
4277         (create_addrmap_from_aranges): Don't add objfile offsets.
4278         (dw2_find_pc_sect_compunit_symtab): Update.
4279         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4280         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4281         Update.
4282         (parse_partial_symbols): Don't add objfile offsets.  Use
4283         raw_text_low, raw_text_high.  Update.
4284         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4285         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4286         or call 'relocate' quick function.  Clear psymbol_map.
4287         * psympriv.h (struct partial_symbol) <address>: Add section
4288         offset.
4289         <set_unrelocated_address>: Rename from set_address.
4290         <raw_text_low, raw_text_high>: New methods.
4291         <text_low, text_high>: Add objfile parameter.
4292         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4293         set_unrelocated_address.
4294         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4295         (find_pc_psymbol): Update.
4296         (fixup_psymbol_section, relocate_psymtabs): Remove.
4297         (dump_psymtab, psym_functions): Update.
4298         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4299         parameter.
4300         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4301         (start_psymtab_common): Update.
4302         * symfile-debug.c (debug_qf_relocate): Remove.
4303         (debug_sym_quick_functions): Update.
4304         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4305         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4306         Update.
4307
4308 2018-07-26  Tom Tromey  <tromey@redhat.com>
4309
4310         * dbxread.c (end_psymtab): Use text_high_valid and
4311         text_low_valid.
4312         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4313         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4314         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4315         Update comment.
4316         <text_low_valid, text_high_valid>: New fields.
4317         <set_text_low, set_text_high>: Update.
4318         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4319
4320 2018-07-26  Tom Tromey  <tom@tromey.com>
4321
4322         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4323         Update.
4324         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4325         textlow and texthigh fields.
4326         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4327         Update.
4328         * mdebugread.c (parse_lines, parse_partial_symbols)
4329         (psymtab_to_symtab_1): Update.
4330         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4331         Rename fields.  Update comment.  Now private.
4332         <text_low, text_high, set_text_low, set_text_high>: New methods.
4333         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4334         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4335         (start_psymtab_common, maintenance_info_psymtabs)
4336         (maintenance_check_psymtabs): Update.
4337         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4338         texthigh fields.
4339         (scan_xcoff_symtab): Update.
4340
4341 2018-07-26  Tom Tromey  <tromey@redhat.com>
4342
4343         * psympriv.h (struct partial_symbol) <unrelocated_address,
4344         address, set_address>: New methods.
4345         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4346         (fixup_psymbol_section, relocate_psymtabs): Update.
4347         (print_partial_symbols): Add 'objfile' parameter.  Update.
4348         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4349         Update.
4350
4351 2018-07-26  Tom Tromey  <tom@tromey.com>
4352
4353         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4354         (debug_names::write_psymbols): Update.
4355         * psympriv.h (struct partial_symbol): Derive from
4356         general_symbol_info.
4357         <obj_section>: New method.
4358         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4359         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4360         (find_pc_sect_psymbol, fixup_psymbol_section)
4361         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4362         (print_partial_symbols, recursively_search_psymtabs)
4363         (compare_psymbols, psymbol_hash, psymbol_compare)
4364         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4365         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4366
4367 2018-07-26  Tom Tromey  <tromey@redhat.com>
4368
4369         * dbxread.c (end_psymtab): Remove dead code.
4370
4371 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4372
4373         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4374         DWARF unwinders are disabled.
4375         * dwarf2-frame.c: Add dwarf2read.h include.
4376         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4377         disabled.
4378         (dwarf2_frame_unwinders_enabled_p): Define.
4379         (show_dwarf_unwinders_enabled_p): New function.
4380         (_initialize_dwarf2_frame): Register switch to control DWARF
4381         unwinder use.
4382         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4383         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4384         (show_dwarf_cmdlist): Remove static keyword.
4385         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4386         (show_dwarf_cmdlist): Declare.
4387         * NEWS: Document new feature.
4388
4389 2018-07-26  Tom de Vries  <tdevries@suse.de>
4390
4391         PR breakpoints/23366
4392         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4393
4394 2018-07-26  Tom de Vries  <tdevries@suse.de>
4395
4396         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4397         DW_AT_count can't be translated to a dynamic prop.
4398
4399 2018-07-25  Tom de Vries  <tdevries@suse.de>
4400
4401         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4402         try/catch.
4403
4404 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4405
4406         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4407
4408 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4409
4410         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4411
4412 2018-07-24  Keith Seitz  <keiths@redhat.comt
4413
4414         PR symtab/23010
4415         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4416         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4417         instead of add_symbol_to_list.
4418         (read_file_scope): Call prepare_one_comp_unit before reading
4419         any other DIEs.
4420
4421 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4422
4423         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4424
4425 2018-07-24  Tom Tromey  <tom@tromey.com>
4426
4427         * utils.c (malloc, realloc, free): Don't declare.
4428         * configure, config.in: Rebuild.
4429         * configure.ac: Don't check for declarations of free, malloc, or
4430         realloc.
4431
4432 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4433
4434         * aarch64-linux-nat.c
4435         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4436         variable.
4437         * arm-linux-nat.c (fetch_regs): Likewise.
4438         (store_regs): Likewise.
4439         (fetch_vfp_regs): Likewise.
4440         (store_vfp_regs): Likewise.
4441         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4442         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4443         (arm_linux_nat_target::insert_watchpoint): Likewise.
4444         (arm_linux_nat_target::remove_watchpoint): Likewise.
4445         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4446         Likewise.
4447         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4448         Likewise.
4449         * ppc-linux-nat.c (fetch_register): Likewise.
4450         (fetch_all_gp_regs): Likewise.
4451         (fetch_ppc_registers): Likewise.
4452         (store_all_gp_regs): Likewise.
4453         (store_ppc_registers): Likewise.
4454         (hwdebug_insert_point): Likewise.
4455         (can_use_watchpoint_cond_accel): Likewise.
4456         * remote-sim.c (gdb_os_write_stdout): Likewise.
4457
4458 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4459             Tom Tromey  <tom@tromey.com>
4460
4461         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4462         test for it.
4463         * configure: Rebuild.
4464
4465 2018-07-22  Tom Tromey  <tom@tromey.com>
4466
4467         * regformats/regdat.sh: Define xmltarget_${name} inside
4468         #ifndef IN_PROCESS_AGENT.
4469
4470 2018-07-22  Tom Tromey  <tom@tromey.com>
4471
4472         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4473
4474 2018-07-22  Tom Tromey  <tom@tromey.com>
4475
4476         * symfile.c (reread_symbols): Notify iter, not objfile.
4477
4478 2018-07-22  Tom Tromey  <tom@tromey.com>
4479
4480         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4481         Use arch_ops.
4482         (ravenscar_thread_target::prepare_to_store): Likewise.
4483
4484 2018-07-22  Tom Tromey  <tom@tromey.com>
4485
4486         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4487         unused variable.  Call value_fetch_lazy when needed.
4488         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4489         Remove unused variable.  Call value_fetch_lazy when needed.
4490
4491 2018-07-22  Tom Tromey  <tom@tromey.com>
4492
4493         * m32c-tdep.c (mark_dma): Return void.
4494         (make_regs): Remove unused declarations.
4495
4496 2018-07-22  Tom Tromey  <tom@tromey.com>
4497
4498         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4499         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4500         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4501         bkscm_get_valid_block_smob_arg_unsafe for effect.
4502
4503 2018-07-22  Tom Tromey  <tom@tromey.com>
4504
4505         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4506         value_type.
4507
4508 2018-07-22  Tom Tromey  <tom@tromey.com>
4509
4510         * windows-nat.c (saved_context): Conditionally define.
4511         * remote.c (remote_target::remote_btrace_maybe_reopen):
4512         Conditionally declare "warned".
4513         * inflow.c (sigquit_ours): Conditionally define.
4514         (new_tty): Move "tty" declaration inside #if.
4515         * guile/guile.c (guile_datadir): Conditionally define.
4516         * charset.c (set_be_le_names): Move some declarations inside #if.
4517         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4518         #if.
4519         (parse_xml_btrace_conf): Likewise.
4520
4521 2018-07-22  Tom Tromey  <tom@tromey.com>
4522
4523         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4524
4525 2018-07-22  Tom Tromey  <tom@tromey.com>
4526
4527         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4528         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4529         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4530         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4531         * stack.c (frame_apply_level_command): Remove unused variable.
4532         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4533         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4534         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4535         unused variable.
4536         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4537         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4538         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4539         variable.
4540         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4541         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4542         variable.
4543         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4544         Remove unused variable.
4545         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4546         variable.
4547         * common/tdesc.c (print_xml_feature::visit): Remove unused
4548         variable.
4549         * compile/compile-object-load.c (store_regs): Remove unused
4550         variables.
4551         * complaints.c (clear_complaints): Remove unused variable.
4552         * corelow.c (core_target_open): Remove unused variable.
4553         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4554         variable.
4555         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4556         variable.
4557         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4558         variable.
4559         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4560         variable.
4561         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4562         variable.
4563         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4564         variable.
4565         * ia64-tdep.c (examine_prologue): Remove unused variable.
4566         * infcall.c (run_inferior_call): Remove unused variable.
4567         * inferior.c (exit_inferior): Remove unused variable.
4568         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4569         * linespec.c (decode_line_2): Remove unused variable.
4570         * linux-nat.c (super_close): Remove.
4571         * linux-tdep.c (linux_info_proc): Remove unused variable.
4572         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4573         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4574         Remove unused variable.
4575         * parse.c (find_minsym_type_and_address): Remove unused variable.
4576         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4577         variable.
4578         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4579         variable.
4580         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4581         variables.
4582         * record-btrace.c (record_btrace_target::store_registers): Remove
4583         unused variable.
4584         (cmd_show_record_btrace_cpu): Remove unused variable.
4585         * riscv-tdep.c (riscv_register_reggroup_p)
4586         (riscv_push_dummy_call, riscv_return_value): Remove unused
4587         variable.
4588         * rust-exp.y (literal): Remove unused variable.
4589         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4590         unused variable.
4591         <STRUCTOP_ANONYMOUS>: Likewise.
4592         * s390-linux-tdep.c (s390_linux_init_abi_31)
4593         (s390_linux_init_abi_64): Remove unused variable.
4594         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4595         (file_select_thread, net_windows_open, _initialize_ser_windows):
4596         Remove unused variables.
4597         * symtab.c (find_pc_sect_line): Remove unused variable.
4598         * target-memory.c (compute_garbled_blocks): Remove unused
4599         variable.
4600         (target_write_memory_blocks): Remove unused variable.
4601         * target.c (target_stack::unpush): Remove unused variables.
4602         * tracepoint.c (start_tracing, all_tracepoint_actions)
4603         (merge_uploaded_trace_state_variables)
4604         (print_one_static_tracepoint_marker): Remove unused variable.
4605         * unittests/basic_string_view/element_access/char/1.cc (test01):
4606         Remove unused variable.
4607         * windows-nat.c (windows_continue, windows_add_all_dlls)
4608         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4609         Remove unused variables.
4610
4611 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4612
4613         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4614         attr_profile in HAVE_ELF.
4615         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4616         HAVE_ELF.
4617
4618 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4619
4620         * frame.c (frame_register_unwind): Change parameter name.
4621         (frame_unwind_register): Likewise.
4622         (frame_unwind_register_value): Likewise.
4623         (frame_unwind_register_signed): Likewise.
4624         (frame_unwind_register_unsigned): Likewise.
4625         * frame.h (frame_register_unwind): Likewise.
4626         (frame_unwind_register): Likewise.
4627         (frame_unwind_register_value): Likewise.
4628         (frame_unwind_register_signed): Likewise.
4629         (frame_unwind_register_unsigned): Likewise.
4630         (frame_unwind_arch): Likewise.
4631
4632 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4633
4634         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4635         ISA maintenance.
4636
4637 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4638
4639         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4640         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4641         hand.
4642
4643 2018-07-20  Keith Seitz  <keiths@redhat.com>
4644
4645         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4646         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4647         m_compunit_symtab, m_language>: Add "m_" prefix.
4648         Update all uses.
4649         * buildsym.c: Update all uses.
4650
4651 2018-07-20  Tom Tromey  <tom@tromey.com>
4652
4653         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4654         * buildsym.h (record_line_ftype): Remove typedef.
4655
4656 2018-07-20  Tom Tromey  <tom@tromey.com>
4657
4658         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4659         (end_expandable_symtab): Likewise.
4660         (end_symtab_get_static_block): Likewise.
4661         (end_symtab_from_static_block): Likewise.
4662         * buildsym-legacy.c (augment_type_symtab): Remove.
4663         (end_expandable_symtab): Remove.
4664         (end_symtab_get_static_block): Remove.
4665         (end_symtab_from_static_block): Remove.
4666
4667 2018-07-20  Tom Tromey  <tom@tromey.com>
4668
4669         * dwarf2read.c: Include buildsym.h.
4670         (struct dwarf2_cu) <builder>: New method.
4671         (fixup_go_packaging): Update.
4672         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4673         use scoped_free_pendings.
4674         (using_directives): Add "cu" parameter, remove "language".
4675         (read_import_statement, setup_type_unit_groups, )
4676         (read_func_scope, read_lexical_block_scope)
4677         (dwarf2_record_block_ranges, read_namespace): Update.
4678         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4679         (lnp_state_machine::handle_end_sequence): Update.
4680         (class lnp_state_machine) <m_cu>: New member.
4681         <m_record_line_callback>: Remove.
4682         <m_currently_recording_lines>: New member.
4683         (lnp_state_machine::handle_set_file): Update.
4684         (noop_record_line): Remove.
4685         (dwarf_record_line_p): Add cu parameter.
4686         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4687         (lnp_state_machine::record_line)
4688         (lnp_state_machine::lnp_state_machine)
4689         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4690         (dwarf_decode_lines): Update.
4691         (dwarf2_start_subfile): Add cu parameter.
4692         (dwarf2_start_symtab, new_symbol): Update.
4693         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4694         Remove dwarf2_per_objfile parameter.
4695         (dwarf_decode_macros): Update.
4696
4697 2018-07-20  Tom Tromey  <tom@tromey.com>
4698
4699         * stabsread.c (define_symbol): Update.
4700         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4701         * dwarf2read.c (new_symbol): Update.
4702         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4703         * cp-namespace.c: Include buildsym.h.
4704         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4705         * buildsym-legacy.c (get_buildsym_compunit): New function.
4706
4707 2018-07-20  Tom Tromey  <tom@tromey.com>
4708
4709         * xcoffread.c: Include buildsym-legacy.h.
4710         * windows-nat.c: Include buildsym-legacy.h.
4711         * stabsread.c: Include buildsym-legacy.h.
4712         * mdebugread.c: Include buildsym-legacy.h.
4713         * buildsym-legacy.h: New file.
4714         * buildsym-legacy.c: New file, from buildsym.c.
4715         * go32-nat.c: Include buildsym-legacy.h.
4716         * dwarf2read.c: Include buildsym-legacy.h.
4717         * dbxread.c: Include buildsym-legacy.h.
4718         * cp-namespace.c: Include buildsym-legacy.h.
4719         * coffread.c: Include buildsym-legacy.h.
4720         * buildsym.h: Move some contents to buildsym-legacy.h.
4721         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4722         buildsym-legacy.c.
4723         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4724
4725 2018-07-20  Tom Tromey  <tom@tromey.com>
4726
4727         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4728         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4729         (buildsym_compunit::buildsym_compunit)
4730         (buildsym_compunit::~buildsym_compunit)
4731         (buildsym_compunit::get_macro_table): Define.
4732
4733 2018-07-20  Tom Tromey  <tom@tromey.com>
4734
4735         * buildsym.c (reset_symtab_globals): Remove.
4736         (buildsym_compunit::end_symtab_from_static_block): Update.
4737         (buildsym_compunit::augment_type_symtab): Update.
4738         (end_symtab_from_static_block): Call free_buildsym_compunit.
4739         (augment_type_symtab, end_symtab, end_expandable_symtab):
4740         Likewise.
4741
4742 2018-07-20  Tom Tromey  <tom@tromey.com>
4743
4744         * arch-utils.c: Do not include buildsym.h.
4745         * mipsread.c: Do not include buildsym.h.
4746         * machoread.c: Do not include buildsym.h.
4747         * elfread.c: Do not include buildsym.h.
4748
4749 2018-07-20  Tom Tromey  <tom@tromey.com>
4750
4751         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4752         initialization.
4753         (buildsym_compunit): Add new constructor.
4754         (struct buildsym_compunit) <get_last_source_file, finish_block,
4755         record_block_range, start_subfile, patch_subfile_names,
4756         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4757         set_last_source_start_addr, get_last_source_start_addr,
4758         get_local_using_directives, set_local_using_directives,
4759         get_global_using_directives, outermost_context_p,
4760         get_current_context_stack, get_context_stack_depth,
4761         get_current_subfile, get_local_symbols, get_file_symbols,
4762         get_global_symbols, record_debugformat, record_producer,
4763         push_context, pop_context, end_symtab_get_static_block,
4764         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4765         New public methods.
4766         <record_pending_block, finish_block_internal, make_blockvector,
4767         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4768         private methods.
4769         Update all users.
4770
4771 2018-05-22  Tom Tromey  <tom@tromey.com>
4772
4773         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4774         parameter.
4775         (finish_block_internal): Update.
4776
4777 2018-07-20  Tom Tromey  <tom@tromey.com>
4778
4779         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4780         parameter.
4781         (finish_block_internal): Update.
4782
4783 2018-07-20  Tom Tromey  <tom@tromey.com>
4784
4785         * buildsym.h (EXTERN): Don't define or undef.
4786         * buildsym.c (EXTERN): Don't define.
4787
4788 2018-07-20  Tom Tromey  <tom@tromey.com>
4789
4790         * buildsym.c: Remove TODO comment.
4791
4792 2018-07-20  Tom Tromey  <tom@tromey.com>
4793
4794         * coffread.c (coff_symtab_read): Update.
4795         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4796         (xcoff_new_init): Update.
4797         * mipsread.c (mipscoff_new_init): Update.
4798         * mdebugread.c (mdebug_build_psymtabs): Update.
4799         * elfread.c (elf_new_init): Update.
4800         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4801         Update.
4802         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4803         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4804         (stabsect_build_psymtabs): Update.
4805         * buildsym.h (buildsym_init): Don't declare.
4806         * buildsym.c: Update comment.
4807         (prepare_for_building): Remove.
4808         (start_symtab, restart_symtab): Update.
4809         (reset_symtab_globals): Update comment.
4810         (buildsym_init): Remove.
4811
4812 2018-07-20  Tom Tromey  <tom@tromey.com>
4813
4814         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4815         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4816         (read_enum_type, common_block_start, common_block_end)
4817         (cleanup_undefined_types_1, finish_global_stabs): Update.
4818         * mdebugread.c (psymtab_to_symtab_1): Update.
4819         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4820         (read_lexical_block_scope, new_symbol): Update.
4821         * dbxread.c (process_one_symbol): Update.
4822         * coffread.c (coff_symtab_read, process_coff_symbol)
4823         (coff_read_enum_type): Update.
4824         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4825         declare.
4826         (get_local_symbols, get_file_symbols, get_global_symbols): New
4827         functions.
4828         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4829         m_global_symbols.
4830         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4831         (~scoped_free_pendings): Update.
4832         (finish_block, prepare_for_building, reset_symtab_globals)
4833         (end_symtab_get_static_block, end_symtab_with_blockvector)
4834         (augment_type_symtab, push_context): Update.
4835         (get_local_symbols, get_file_symbols, get_global_symbols): New
4836         functions.
4837         (buildsym_init): Update.
4838
4839 2018-07-20  Tom Tromey  <tom@tromey.com>
4840
4841         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4842         (process_full_type_unit): Likewise.
4843         (dwarf2_start_symtab): Set list_in_scope.
4844
4845 2018-07-20  Tom Tromey  <tom@tromey.com>
4846
4847         * dwarf2read.c (process_psymtab_comp_unit_reader)
4848         (build_type_psymtabs_reader): Do not set list_in_scope.
4849
4850 2018-07-20  Tom Tromey  <tom@tromey.com>
4851
4852         * buildsym.c (free_pendings): Remove.
4853         (add_symbol_to_list, scoped_free_pendings)
4854         (finish_block_internal, buildsym_init): Update.
4855
4856 2018-07-20  Tom Tromey  <tom@tromey.com>
4857
4858         * xcoffread.c (read_xcoff_symtab): Update.
4859         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4860         Update.
4861         * dbxread.c (process_one_symbol): Update.
4862         * coffread.c (coff_symtab_read): Update.
4863         * buildsym.h (finish_block): Update.
4864         * buildsym.c (finish_block): Remove "listhead" argument.
4865         (end_symtab_get_static_block): Update.
4866
4867 2018-07-20  Tom Tromey  <tom@tromey.com>
4868
4869         * buildsym.h (class scoped_free_pendings): Remove constructor.
4870         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4871         method.
4872         <m_pending_block_obstack, m_pending_blocks>: New members.
4873         (pending_block_obstack, pending_blocks): Remove.
4874         (scoped_free_pendings::scoped_free_pendings): Default.
4875         (~scoped_free_pendings): Update.
4876         (free_pending_blocks): Remove.
4877         (finish_block_internal, record_pending_block, make_blockvector)
4878         (end_symtab_get_static_block, augment_type_symtab, push_context)
4879         (buildsym_init): Update.
4880
4881 2018-07-20  Tom Tromey  <tom@tromey.com>
4882
4883         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4884         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4885         members.
4886         (pending_addrmap, pending_addrmap_obstack)
4887         (pending_addrmap_interesting): Remove.
4888         (scoped_free_pendings, record_block_range, make_blockvector)
4889         (prepare_for_building, reset_symtab_globals, buildsym_init):
4890         Update.
4891
4892 2018-07-20  Tom Tromey  <tom@tromey.com>
4893
4894         * xcoffread.c (process_linenos): Update.
4895         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4896         * mdebugread.c (psymtab_to_symtab_1): Update.
4897         * dwarf2read.c (setup_type_unit_groups)
4898         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4899         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4900         * dbxread.c (process_one_symbol): Update.
4901         * coffread.c (coff_symtab_read, enter_linenos)
4902         (process_coff_symbol): Update.
4903         * buildsym.h (current_subfile): Don't declare.
4904         (get_current_subfile): Declare.
4905         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4906         member.
4907         (start_subfile, free_buildsym_compunit, push_subfile)
4908         (prepare_for_building, start_symtab): Update.
4909         (get_current_subfile): New function.
4910
4911 2018-07-20  Tom Tromey  <tom@tromey.com>
4912
4913         * coffread.c (coff_symtab_read): Update.
4914         * xcoffread.c (read_xcoff_symtab): Update.
4915         * dwarf2read.c (new_symbol): Update.
4916         (read_func_scope, read_lexical_block_scope): Update.
4917         * dbxread.c (process_one_symbol): Update.
4918         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4919         (outermost_context_p): Remove macro.
4920         (outermost_context_p, get_current_context_stack)
4921         (get_context_stack_depth): Declare.
4922         (pop_context): Return struct context_stack.
4923         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4924         member.
4925         (context_stack_size): Remove.
4926         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4927         (prepare_for_building, end_symtab_get_static_block)
4928         (augment_type_symtab, push_context): Update.
4929         (pop_context): Return struct context_stack.
4930         (outermost_context_p, get_current_context_stack)
4931         (get_context_stack_depth): New functions.
4932         (buildsym_init): Update.
4933
4934 2018-07-20  Tom Tromey  <tom@tromey.com>
4935
4936         * rust-exp.y: Now a pure parser.  Update all rules.
4937         (%union): Move earlier.
4938         (current_parser, work_obstack): Remove globals.
4939         (rust_parser, ~rust_parser): Update.
4940         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4941         lex_character, lex_number, lex_string, lex_identifier,
4942         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4943         convert_name, convert_params_to_expression,
4944         convert_ast_to_expression, ast_basic_type, ast_operation,
4945         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4946         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4947         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4948         ast_array_type, ast_slice_type, ast_reference_type,
4949         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4950         (rust_parse): Update.
4951         (rustyyerror, rustyylex): Add parser parameter.
4952         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4953         (rust_lex_stringish_test, rust_lex_test_sequence)
4954         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4955         (rust_lex_test_push_back, rust_lex_tests): Update.
4956
4957 2018-07-19  Pedro Alves  <palves@redhat.com>
4958
4959         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4960         gdb::unique_xmalloc_ptr.
4961         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4962         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4963         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4964         copy-initialization.
4965         * guile/scm-pretty-print.c (ppscm_print_children): Use
4966         gdb::unique_xmalloc_ptr instead of cleanups.
4967         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4968         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4969         gdb::unique_xmalloc_ptr.
4970         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4971         Adjust to use gdb::unique_xmalloc_ptr.
4972         * guile/scm-utils.c (extract_arg): Adjust.
4973         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4974         gdb::unique_xmalloc_ptr instead of a cleanup.
4975
4976 2018-07-19  Tom Tromey  <tom@tromey.com>
4977
4978         * utils.c (do_value_free_to_mark)
4979         (make_cleanup_value_free_to_mark): Remove.
4980         * utils.h (make_cleanup_value_free_to_mark): Remove.
4981
4982 2018-07-19  Pedro Alves  <palves@redhat.com>
4983
4984         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4985         forwarding reference.
4986
4987 2018-07-18  Pedro Alves  <palves@redhat.com>
4988
4989         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4990         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4991         cleanup.
4992
4993 2018-07-18  Pedro Alves  <palves@redhat.com>
4994
4995         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4996         exceptions.
4997         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4998         (gdbscm_wrap): New.
4999         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5000         directly instead of a cleanup.
5001         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5002         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5003         (vlscm_binop_gdbthrow): New, factored out from ...
5004         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5005         (vlscm_rich_compare): Use gdbscm_wrap.
5006         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5007         instead of a cleanup.
5008         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5009         cleanup.
5010         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5011         Use xfree directly instead of a cleanup.
5012         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5013         Adjust to use gdbscm_wrap and scoped_value_mark.
5014         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5015         (gdbscm_value_address, gdbscm_value_dereference)
5016         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5017         scoped_value_mark.
5018         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5019         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5020         scoped_value_mark.
5021         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5022         gdbscm_wrap and scoped_value_mark.
5023         (gdbscm_value_to_string): Use xfree directly instead of a
5024         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5025         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5026         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5027         scoped_value_mark.
5028         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5029         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5030         scoped_value_mark.
5031         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5032         gdbscm_wrap.
5033
5034 2018-07-18  Tom de Vries  <tdevries@suse.de>
5035
5036         * findvar.c (default_read_var_value): Also resolve dynamic type for
5037         LOC_OPTIMIZED_OUT vars.
5038
5039 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5040
5041         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5042         decoding.
5043
5044 2018-07-17  Tom Tromey  <tom@tromey.com>
5045
5046         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5047         (compute_enum_list, pascm_set_param_value_x)
5048         (gdbscm_parameter_value): Update.
5049         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5050         (gdbscm_scm_to_host_string): Update.
5051         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5052         Update.
5053         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5054         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5055         * guile/scm-string.c (gdbscm_scm_to_string): Return
5056         unique_xmalloc_ptr.
5057         (gdbscm_scm_to_host_string): Likewise.
5058
5059 2018-07-17  Tom Tromey  <tom@tromey.com>
5060
5061         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5062         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5063         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5064         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5065         unique_xmalloc_ptr.
5066
5067 2018-07-17  Tom Tromey  <tom@tromey.com>
5068
5069         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5070         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5071         Update.
5072         * guile/scm-cmd.c (cmdscm_function): Update.
5073         * guile/scm-pretty-print.c
5074         (ppscm_print_exception_unless_memory_error): Update.
5075         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5076         Return unique_xmalloc_ptr.
5077
5078 2018-07-17  Tom Tromey  <tom@tromey.com>
5079
5080         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5081         Use string_printf.
5082
5083 2018-07-17  Jim Wilson  <jimw@sifive.com>
5084
5085         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5086         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5087         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5088         unecessary braces after EF_RISCV_RVC test.  Delete call to
5089         set_gdbarch_decr_pc_after_break.
5090
5091         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5092         RISCV_LAST_FP_REGNUM + 1.
5093         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5094
5095 2018-07-17  Tom Tromey  <tom@tromey.com>
5096
5097         * configure.ac: Remove --disable-gdbcli.
5098         * configure: Rebuild.
5099         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5100         (SUBDIR_CLI_CFLAGS): Remove.
5101         (SFILES): Use SUBDIR_CLI_SRCS.
5102         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5103
5104 2018-07-17  Tom Tromey  <tom@tromey.com>
5105
5106         PR gdb/18624:
5107         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5108
5109 2018-07-16  Jim Wilson  <jimw@sifive.com>
5110
5111         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5112
5113 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5114
5115         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5116         variable.
5117         (libunwind_frame_sniffer): Likewise.
5118         (libunwind_frame_prev_register): Likewise.
5119         (libunwind_sigtramp_frame_sniffer): Likewise.
5120         * ia64-tdep.c (ia64_access_reg): Likewise.
5121         (ia64_access_rse_reg): Likewise.
5122         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5123         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5124
5125 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5126
5127         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5128
5129 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5130
5131         * remote-sim.c (gdbsim_target::close,
5132         gdbsim_target::mourn_inferior): Remove unused variables.
5133
5134 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5135
5136         * ia64-tdep.c (ktab_buf): New global.
5137         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5138         (get_kernel_table): Adjust.
5139
5140 2018-07-16  Tom Tromey  <tom@tromey.com>
5141
5142         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5143         * dwarf2read.c (using_directives, new_symbol): Use
5144         outermost_context_p.
5145         * dbxread.c (process_one_symbol): Use outermost_context_p.
5146         * coffread.c (coff_symtab_read): Use outermost_context_p.
5147
5148 2018-07-16  Tom Tromey  <tom@tromey.com>
5149
5150         * dwarf2read.c (using_directives, read_func_scope)
5151         (read_lexical_block_scope): Update.
5152         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5153         * buildsym.h (local_using_directives, global_using_directives):
5154         Don't declare.
5155         (get_local_using_directives, set_local_using_directives)
5156         (get_global_using_directives): Declare.
5157         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5158         m_global_using_directives>: New members.
5159         (finish_block_internal, prepare_for_building)
5160         (reset_symtab_globals, end_symtab_get_static_block)
5161         (push_context): Update.
5162         (get_local_using_directives, set_local_using_directives)
5163         (get_global_using_directives): New functions.
5164         (buildsym_init): Update.
5165
5166 2018-07-16  Tom Tromey  <tom@tromey.com>
5167
5168         * xcoffread.c (xcoff_initial_scan): Don't call
5169         free_pending_blocks.
5170         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5171         * buildsym.h (class scoped_free_pendings): Add constructor.
5172         (free_pending_blocks): Don't declare.
5173         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5174         (free_pending_blocks): Now static.
5175
5176 2018-07-16  Tom Tromey  <tom@tromey.com>
5177
5178         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5179         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5180         member.
5181         (struct subfile_stack): Remove.
5182         (subfile_stack): Remove.
5183         (push_subfile, pop_subfile, buildsym_init): Update.
5184
5185 2018-07-16  Tom Tromey  <tom@tromey.com>
5186
5187         * buildsym.c (push_subfile): Use gdb_assert.
5188         (pop_subfile): Use gdb_assert.
5189
5190 2018-07-16  Tom Tromey  <tom@tromey.com>
5191
5192         * buildsym.h (merge_symbol_lists): Remove.
5193         * buildsym.c (merge_symbol_lists): Remove.
5194
5195 2018-07-16  Tom Tromey  <tom@tromey.com>
5196
5197         * stabsread.c (scan_file_globals): Update comment.
5198         * stabsread.h (scan_file_globals): Move from buildsym.h.
5199         * buildsym.h (scan_file_globals): Move to stabsread.h.
5200
5201 2018-07-16  Tom Tromey  <tom@tromey.com>
5202
5203         * xcoffread.c (xcoff_new_init): Update.
5204         * mipsread.c (mipscoff_new_init): Update.
5205         * mdebugread.c (mdebug_build_psymtabs): Update.
5206         * elfread.c (elf_new_init): Update.
5207         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5208         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5209         * buildsym.h (buildsym_new_init): Don't declare.
5210         * buildsym.c (buildsym_new_init): Remove.
5211
5212 2018-07-16  Tom Tromey  <tom@tromey.com>
5213
5214         * stabsread.h (within_function): Move from buildsym.h.
5215         * stabsread.c (start_stabs): Clear within_function.
5216         * coffread.c (coff_start_symtab): Clear within_function.
5217         * buildsym.h (within_function): Move to stabsread.h.
5218         * buildsym.c (prepare_for_building): Update.
5219
5220 2018-07-16  Tom Tromey  <tom@tromey.com>
5221
5222         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5223         * dwarf2read.c (dwarf2_start_symtab): Don't set
5224         processing_gcc_compilation.
5225         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5226
5227 2018-07-16  Tom Tromey  <tom@tromey.com>
5228
5229         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5230         (next_symbol_text_func): Move from buildsym.h.
5231         * stabsread.c (hashname): Move from buildsym.c.
5232         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5233         (next_symbol_text_func, hashname): Move to stabsread.h.
5234         * buildsym.c: Don't include bcache.h
5235         (hashname): Move to stasbread.c.
5236
5237 2018-07-16  Tom Tromey  <tom@tromey.com>
5238
5239         * buildsym.h (context_stack_size): Don't declare.
5240         * buildsym.c (context_stack_size): New global.
5241
5242 2018-07-16  Tom Tromey  <tom@tromey.com>
5243
5244         * dbxread.c (processing_acc_compilation): New global.
5245         * buildsym.h (processing_acc_compilation): Don't declare.
5246
5247 2018-07-16  Tom Tromey  <tom@tromey.com>
5248
5249         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5250         * dbxread.c (read_ofile_symtab): Update.
5251         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5252         * buildsym.h (last_source_start_addr): Remove.
5253         (set_last_source_start_addr, get_last_source_start_addr):
5254         Declare.
5255         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5256         parameter.
5257         (struct buildsym_compunit) <m_last_source_start_addr>: New
5258         member.
5259         (prepare_for_building): Remove start_addr parameter.
5260         (start_symtab, restart_symtab, end_symtab_get_static_block)
5261         (end_symtab_with_blockvector): Update.
5262         (set_last_source_start_addr, get_last_source_start_addr): New
5263         functions.
5264
5265 2018-07-16  Tom Tromey  <tom@tromey.com>
5266
5267         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5268         member.
5269         (have_line_numbers): Remove.
5270         (record_line, prepare_for_building, end_symtab_get_static_block)
5271         (augment_type_symtab): Update.
5272
5273 2018-07-16  Tom Tromey  <tom@tromey.com>
5274
5275         * buildsym.c (~buildsym_compunit): Free the macro table.
5276         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5277         methods.
5278         <m_pending_macros>: New member.
5279         (pending_macros): Remove.
5280         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5281         (reset_symtab_globals, end_symtab_get_static_block)
5282         (end_symtab_with_blockvector, augment_type_symtab)
5283         (buildsym_init): Update.
5284
5285 2018-07-16  Tom Tromey  <tom@tromey.com>
5286
5287         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5288         parameter.
5289         (buildsym_compunit::set_last_source_file): New method.
5290         <m_last_source_file>: New member.
5291         (prepare_for_building): Remove "name" parameter.
5292         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5293         (last_source_file): Remove.
5294         (set_last_source_file, get_last_source_file): Update.
5295
5296 2018-07-16  Tom Tromey  <tom@tromey.com>
5297
5298         * buildsym.c (prepare_for_building): Add assert.
5299
5300 2018-07-16  Tom Tromey  <tom@tromey.com>
5301
5302         * buildsym.c (~buildsym_compunit): Update.
5303         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5304         (start_subfile, patch_subfile_names)
5305         (end_symtab_with_blockvector): Update.
5306
5307 2018-07-16  Tom Tromey  <tom@tromey.com>
5308
5309         * buildsym.c (struct buildsym_compunit): Add constructor,
5310         destructor, initializers.
5311         (start_buildsym_compunit): Remove.
5312         (free_buildsym_compunit): Use "delete".
5313         (start_symtab, restart_symtab): Use "new".
5314
5315 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5316
5317         * symfile.c (set_objfile_default_section_offset): Remove struct
5318         keyword.
5319
5320 2018-07-14  Stafford Horne  <shorne@gmail.com>
5321
5322         * (Responsible Maintainers): Add myself as or1k maintainer.
5323
5324 2018-07-13  Tom Tromey  <tom@tromey.com>
5325
5326         * symfile.c (set_objfile_default_section_offset): Use extra braces
5327         around initializer.
5328
5329 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5330
5331         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5332         non-branching basr.
5333
5334 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5335
5336         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5337         unittests/cli-utils-selftests.c
5338         * unittests/cli-utils-selftests.c: New file.
5339
5340 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5341
5342         * NEWS: Mention new commands. Mention change to 'thread apply'.
5343
5344 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5345
5346         * thread.c (thr_try_catch_cmd): New function.
5347         (thread_apply_all_command): Handle qcs flags.
5348         (thread_apply_command): Handle qcs flags.
5349         (taas_command): New function.
5350         (tfaas_command): New function.
5351         (_initialize_thread): Update to setup the new commands 'taas
5352         and 'tfaas'. Change doc string for 'thread apply'.
5353
5354 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5355
5356         * stack.c: (trailing_outermost_frame): New function, mostly
5357         extracted from backtrace_command_1.
5358         (leading_innermost_frame): New function.
5359         (backtrace_command_1): Update to call trailing_outermost_frame.
5360         (frame_apply_command_count): New function.
5361         (frame_apply_level_command): New function.
5362         (frame_apply_all_command): New function.
5363         (frame_apply_command): New function.
5364         (faas_command): New function.
5365         (frame_cmd_list): New variable.
5366         (_initialize_stack): Update to setup the new commands 'frame apply'
5367         and 'faas'.
5368
5369 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5370
5371         * cli-utils.c (number_or_range_parser::get_number): Only handle
5372         numbers or convenience var as numbers.
5373         (parse_flags): New function.
5374         (parse_flags_qcs): New function.
5375         (number_or_range_parser::finished): Ensure parsing end is detected
5376         before end of string.
5377         * cli-utils.h (parse_flags): New function.
5378         (parse_flags_qcs): New function.
5379         (number_or_range_parser): Remove m_finished bool.
5380         (number_or_range_parser::skip_range): Set m_in_range to false.
5381
5382 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5383
5384         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5385         on Windows.
5386
5387 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5388             Jan Kratochvil  <jan.kratochvil@redhat.com>
5389             Paul Fertser  <fercerpav@gmail.com>
5390             Tsutomu Seki  <sekiriki@gmail.com>
5391             Pedro Alves  <palves@redhat.com>
5392
5393         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5394         'unittests/parse-connection-spec-selftests.c'.
5395         (COMMON_SFILES): Add 'common/netstuff.c'.
5396         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5397         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5398         * common/netstuff.c: New file.
5399         * common/netstuff.h: New file.
5400         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5401         (wait_for_connect): Update comment.  New parameter
5402         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5403         Use 'sock' directly instead of 'scb->fd'.
5404         (try_connect): New function, with code from 'net_open'.
5405         (net_open): Rewrite main loop to deal with multiple
5406         sockets/addresses.  Handle IPv6-style hostnames; implement
5407         support for IPv6 connections.
5408         * unittests/parse-connection-spec-selftests.c: New file.
5409
5410 2018-07-11  Pedro Alves  <palves@redhat.com>
5411
5412         PR gdb/23377
5413         * remote.c (remote_target::remote_detach_pid): Call
5414         set_current_process.
5415
5416 2018-07-11  Pedro Alves  <palves@redhat.com>
5417
5418         * h8300-tdep.c (h8300_gdbarch_init): Remove
5419         set_gdbarch_ecoff_reg_to_regnum calls.
5420
5421 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5422
5423         PR c++/23373
5424         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5425         offsets/sizes for static members of a class/struct.
5426
5427 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5428
5429         * target-descriptions.c (tdesc_register_bitsize): Rename.
5430         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5431         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5432         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5433
5434 2018-07-10  Tom Tromey  <tom@tromey.com>
5435
5436         * breakpoint.c (moribund_locations): Now static and a
5437         std::vector.
5438         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5439         (build_bpstat_chain, update_global_location_list)
5440         (breakpoint_retire_moribund): Update.
5441         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5442         VEC.
5443
5444 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5445
5446         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5447         (riscv_register_reggroup_p): Use new function, remove unneeded
5448         parenthesis.
5449         (riscv_push_dummy_call): Extend assert to compare against xlen or
5450         flen based on register type.
5451
5452 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5453
5454         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5455
5456 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5457
5458         * remote.c (show_hardware_watchpoint_limit): New function.
5459         (show_hardware_watchpoint_length_limit): New function.
5460         (show_hardware_breakpoint_limit): New function.
5461         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5462         where appropriate, update help text.
5463
5464 2018-07-09  Tom Tromey  <tom@tromey.com>
5465
5466         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5467         (CLIBS): Don't mention NAT_CLIBS.
5468
5469 2018-07-09  Tom Tromey  <tom@tromey.com>
5470
5471         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5472         (LIBGDB_OBS, clean mostlyclean): Update.
5473         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5474
5475 2018-07-09  Tom Tromey  <tom@tromey.com>
5476
5477         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5478         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5479         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5480
5481 2018-07-09  Tom Tromey  <tom@tromey.com>
5482
5483         * Makefile.in (ALLDEPFILES): Remove exec.c.
5484         (COMMON_OBS): Remove exec.o.
5485         (COMMON_SFILES): Add exec.c.
5486
5487 2018-07-09  Tom Tromey  <tom@tromey.com>
5488
5489         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5490
5491 2018-07-09  Tom Tromey  <tom@tromey.com>
5492
5493         * Makefile.in (clean mostlyclean): Remove stamp-version.
5494         (version.c): Depend on stamp-version.
5495         (stamp-version): New rule, from version.c rule.
5496
5497 2018-07-09  Tom Tromey  <tom@tromey.com>
5498
5499         * Makefile.in (init.c): Depend on stamp-init.
5500         (stamp-init): New rule, from init.c rule.
5501         (clean mostlyclean): Remove stamp-init.
5502
5503 2018-07-09  Tom Tromey  <tom@tromey.com>
5504
5505         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5506         SUBDIR_GCC_COMPILE_SRCS.
5507
5508 2018-07-09  Tom Tromey  <tom@tromey.com>
5509
5510         * Makefile.in (init.c): Remove some unused sed rules.
5511
5512 2018-07-09  Tom Tromey  <tom@tromey.com>
5513
5514         * Makefile.in (TSOBS): Remove.
5515         (INIT_FILES): Update.
5516         (LIBGDB_OBS): Update.
5517         (COMMON_SFILES): Add inflow.c.
5518         (SFILES): Remove inflow.c.
5519
5520 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5521
5522         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5523
5524 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5525
5526         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5527         get_saveloc_name, is_signal_frame_name, step_name,
5528         init_remote_name, create_addr_space_name,
5529         destroy_addr_space_name, search_unwind_table_name,
5530         find_dyn_list_name): Constify.
5531
5532 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5533
5534         * darwin-nat.c (darwin_pthread_kill): New function.
5535         (darwin_resume_thread): Use darwin_pthread_kill.
5536
5537 2018-07-05  Tom de Vries  <tdevries@suse.de>
5538
5539         * macroexp.c (macro_buffer) <operator=>: New member function.
5540
5541 2018-07-04  Tom Tromey  <tom@tromey.com>
5542
5543         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5544
5545 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5546
5547         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5548         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5549         * maint.c: Likewise.
5550         * top.c: Likewise.
5551
5552 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5553
5554         * NEWS: Create a new section for the next release branch.
5555         Rename the section of the current branch, now that it has
5556         been cut.
5557
5558 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5559
5560         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5561         * version.in: Bump version to 8.2.50.DATE-git.
5562
5563 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5564             Pedro Alves  <palves@redhat.com>
5565
5566         * linux-nat.c (linux_init_ptrace): Rename to ...
5567         (linux_init_ptrace_procfs): ... this.  Call
5568         linux_proc_init_warnings.
5569         (linux_nat_target::post_attach)
5570         (linux_nat_target::post_startup_inferior): Adjust.
5571         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5572         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5573
5574 2018-07-04  Tom de Vries  <tdevries@suse.de>
5575
5576         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5577         check ...
5578         (read_comp_unit_head): ... here.
5579
5580 2018-07-03  Tom Tromey  <tom@tromey.com>
5581
5582         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5583         (stop_tracing, tstatus_command)
5584         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5585         (print_one_static_tracepoint_marker): Update.
5586         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5587         std::vector.
5588         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5589         VEC.
5590         (all_tracepoints, static_tracepoints_here): Return std::vector.
5591
5592 2018-07-03  Tom Tromey  <tom@tromey.com>
5593
5594         * common/ptid.c (ptid_equal): Remove.
5595         * common/ptid.h (ptid_equal): Don't declare.
5596         * ada-tasks.c: Update.
5597         * breakpoint.c: Update.
5598         * common/agent.c: Update.
5599         * corelow.c: Update.
5600         * darwin-nat-info.c: Update.
5601         * darwin-nat.c: Update.
5602         * dcache.c: Update.
5603         * dtrace-probe.c: Update.
5604         * dummy-frame.c: Update.
5605         * fbsd-nat.c: Update.
5606         * frame.c: Update.
5607         * gdbthread.h: Update.
5608         * gnu-nat.c: Update.
5609         * go32-nat.c: Update.
5610         * inf-loop.c: Update.
5611         * inf-ptrace.c: Update.
5612         * infcall.c: Update.
5613         * infcmd.c: Update.
5614         * inflow.c: Update.
5615         * infrun.c: Update.
5616         * linux-fork.c: Update.
5617         * linux-nat.c: Update.
5618         * linux-thread-db.c: Update.
5619         * mi/mi-cmd-var.c: Update.
5620         * mi/mi-interp.c: Update.
5621         * mi/mi-main.c: Update.
5622         * nto-procfs.c: Update.
5623         * ppc-linux-tdep.c: Update.
5624         * procfs.c: Update.
5625         * python/py-inferior.c: Update.
5626         * python/py-record-btrace.c: Update.
5627         * python/py-record.c: Update.
5628         * ravenscar-thread.c: Update.
5629         * regcache.c: Update.
5630         * remote-sim.c: Update.
5631         * remote.c: Update.
5632         * sol-thread.c: Update.
5633         * solib.c: Update.
5634         * target.c: Update.
5635         * tui/tui-stack.c: Update.
5636         * varobj.c: Update.
5637         * windows-nat.c: Update.
5638         * windows-tdep.c: Update.
5639
5640 2018-07-03  Tom Tromey  <tom@tromey.com>
5641
5642         * common/ptid.c (ptid_match): Remove.
5643         * common/ptid.h (ptid_match): Don't declare.
5644         * fbsd-nat.c: Update.
5645         * infcmd.c: Update.
5646         * infrun.c: Update.
5647         * linux-nat.c: Update.
5648         * record-btrace.c: Update.
5649         * regcache.c: Update.
5650         * remote.c: Update.
5651
5652 2018-07-03  Tom Tromey  <tom@tromey.com>
5653
5654         * common/ptid.c (ptid_tid_p): Remove.
5655         * common/ptid.h (ptid_tid_p): Don't declare.
5656         * sol-thread.c: Update.
5657
5658 2018-07-03  Tom Tromey  <tom@tromey.com>
5659
5660         * common/ptid.c (ptid_lwp_p): Remove.
5661         * common/ptid.h (ptid_lwp_p): Don't declare.
5662         * fbsd-nat.c: Update.
5663         * linux-nat.c: Update.
5664         * nat/linux-procfs.c: Update.
5665         * nat/x86-linux-dregs.c: Update.
5666         * sol-thread.c: Update.
5667
5668 2018-07-03  Tom Tromey  <tom@tromey.com>
5669
5670         * common/ptid.c (ptid_is_pid): Remove.
5671         * common/ptid.h (ptid_is_pid): Don't declare.
5672         * infrun.c: Update.
5673         * linux-nat.c: Update.
5674         * mi/mi-interp.c: Update.
5675         * remote.c: Update.
5676         * thread.c: Update.
5677
5678 2018-07-03  Tom Tromey  <tom@tromey.com>
5679
5680         * common/ptid.c (ptid_get_tid): Remove.
5681         * common/ptid.h (ptid_get_tid): Don't declare.
5682         * ada-tasks.c: Update.
5683         * aix-thread.c: Update.
5684         * bsd-uthread.c: Update.
5685         * darwin-nat.c: Update.
5686         * fbsd-nat.c: Update.
5687         * i386-darwin-nat.c: Update.
5688         * infrun.c: Update.
5689         * linux-tdep.c: Update.
5690         * nto-procfs.c: Update.
5691         * ppc-ravenscar-thread.c: Update.
5692         * python/py-infthread.c: Update.
5693         * ravenscar-thread.c: Update.
5694         * sol-thread.c: Update.
5695         * sparc-ravenscar-thread.c: Update.
5696         * windows-nat.c: Update.
5697
5698 2018-07-03  Tom Tromey  <tom@tromey.com>
5699
5700         * common/ptid.c (ptid_get_lwp): Remove.
5701         * common/ptid.h (ptid_get_lwp): Don't declare.
5702         * aarch64-linux-nat.c: Update.
5703         * ada-tasks.c: Update.
5704         * aix-thread.c: Update.
5705         * amd64-linux-nat.c: Update.
5706         * arm-linux-nat.c: Update.
5707         * corelow.c: Update.
5708         * fbsd-nat.c: Update.
5709         * fbsd-tdep.c: Update.
5710         * gnu-nat.c: Update.
5711         * i386-cygwin-tdep.c: Update.
5712         * i386-gnu-nat.c: Update.
5713         * i386-linux-nat.c: Update.
5714         * ia64-linux-nat.c: Update.
5715         * inf-ptrace.c: Update.
5716         * infrun.c: Update.
5717         * linux-fork.c: Update.
5718         * linux-nat.c: Update.
5719         * linux-tdep.c: Update.
5720         * linux-thread-db.c: Update.
5721         * mips-linux-nat.c: Update.
5722         * nat/aarch64-linux-hw-point.c: Update.
5723         * nat/aarch64-linux.c: Update.
5724         * nat/linux-btrace.c: Update.
5725         * nat/linux-osdata.c: Update.
5726         * nat/linux-procfs.c: Update.
5727         * nat/x86-linux-dregs.c: Update.
5728         * obsd-nat.c: Update.
5729         * ppc-fbsd-nat.c: Update.
5730         * ppc-linux-nat.c: Update.
5731         * procfs.c: Update.
5732         * python/py-infthread.c: Update.
5733         * ravenscar-thread.c: Update.
5734         * remote.c: Update.
5735         * s390-linux-nat.c: Update.
5736         * sol-thread.c: Update.
5737         * sol2-tdep.c: Update.
5738         * spu-linux-nat.c: Update.
5739         * x86-linux-nat.c: Update.
5740         * xtensa-linux-nat.c: Update.
5741
5742 2018-07-03  Tom Tromey  <tom@tromey.com>
5743
5744         * common/ptid.c (ptid_get_pid): Remove.
5745         * common/ptid.h (ptid_get_pid): Don't declare.
5746         * aarch64-linux-nat.c: Update.
5747         * ada-lang.c: Update.
5748         * aix-thread.c: Update.
5749         * alpha-bsd-nat.c: Update.
5750         * amd64-fbsd-nat.c: Update.
5751         * amd64-linux-nat.c: Update.
5752         * arm-linux-nat.c: Update.
5753         * arm-nbsd-nat.c: Update.
5754         * auxv.c: Update.
5755         * break-catch-syscall.c: Update.
5756         * breakpoint.c: Update.
5757         * bsd-uthread.c: Update.
5758         * corelow.c: Update.
5759         * ctf.c: Update.
5760         * darwin-nat.c: Update.
5761         * fbsd-nat.c: Update.
5762         * fbsd-tdep.c: Update.
5763         * gcore.c: Update.
5764         * gnu-nat.c: Update.
5765         * hppa-nbsd-nat.c: Update.
5766         * hppa-obsd-nat.c: Update.
5767         * i386-fbsd-nat.c: Update.
5768         * ia64-linux-nat.c: Update.
5769         * inf-ptrace.c: Update.
5770         * infcmd.c: Update.
5771         * inferior.c: Update.
5772         * inferior.h: Update.
5773         * inflow.c: Update.
5774         * infrun.c: Update.
5775         * linux-fork.c: Update.
5776         * linux-nat.c: Update.
5777         * linux-tdep.c: Update.
5778         * linux-thread-db.c: Update.
5779         * m68k-bsd-nat.c: Update.
5780         * mi/mi-interp.c: Update.
5781         * mi/mi-main.c: Update.
5782         * mips-linux-nat.c: Update.
5783         * mips-nbsd-nat.c: Update.
5784         * mips64-obsd-nat.c: Update.
5785         * nat/aarch64-linux-hw-point.c: Update.
5786         * nat/aarch64-linux.c: Update.
5787         * nat/linux-btrace.c: Update.
5788         * nat/linux-osdata.c: Update.
5789         * nat/linux-procfs.c: Update.
5790         * nat/x86-linux-dregs.c: Update.
5791         * nto-procfs.c: Update.
5792         * obsd-nat.c: Update.
5793         * ppc-linux-nat.c: Update.
5794         * ppc-nbsd-nat.c: Update.
5795         * ppc-obsd-nat.c: Update.
5796         * proc-service.c: Update.
5797         * procfs.c: Update.
5798         * python/py-inferior.c: Update.
5799         * python/py-infthread.c: Update.
5800         * ravenscar-thread.c: Update.
5801         * record.c: Update.
5802         * remote-sim.c: Update.
5803         * remote.c: Update.
5804         * rs6000-nat.c: Update.
5805         * s390-linux-nat.c: Update.
5806         * sh-nbsd-nat.c: Update.
5807         * sol-thread.c: Update.
5808         * sparc-nat.c: Update.
5809         * sparc64-tdep.c: Update.
5810         * spu-linux-nat.c: Update.
5811         * spu-tdep.c: Update.
5812         * target-debug.h: Update.
5813         * target.c: Update.
5814         * thread.c: Update.
5815         * tid-parse.c: Update.
5816         * tracefile-tfile.c: Update.
5817         * vax-bsd-nat.c: Update.
5818         * windows-nat.c: Update.
5819         * x86-linux-nat.c: Update.
5820         * x86-nat.c: Update.
5821
5822 2018-07-03  Tom Tromey  <tom@tromey.com>
5823
5824         * common/ptid.c (pid_to_ptid): Remove.
5825         * common/ptid.h (pid_to_ptid): Don't declare.
5826         * aix-thread.c: Update.
5827         * arm-linux-nat.c: Update.
5828         * common/ptid.c: Update.
5829         * common/ptid.h: Update.
5830         * corelow.c: Update.
5831         * ctf.c: Update.
5832         * darwin-nat.c: Update.
5833         * fbsd-nat.c: Update.
5834         * fork-child.c: Update.
5835         * gnu-nat.c: Update.
5836         * go32-nat.c: Update.
5837         * inf-ptrace.c: Update.
5838         * infcmd.c: Update.
5839         * inferior.c: Update.
5840         * infrun.c: Update.
5841         * linux-fork.c: Update.
5842         * linux-nat.c: Update.
5843         * nat/aarch64-linux-hw-point.c: Update.
5844         * nat/fork-inferior.c: Update.
5845         * nat/x86-linux-dregs.c: Update.
5846         * nto-procfs.c: Update.
5847         * obsd-nat.c: Update.
5848         * procfs.c: Update.
5849         * progspace.c: Update.
5850         * remote.c: Update.
5851         * rs6000-nat.c: Update.
5852         * s390-linux-nat.c: Update.
5853         * sol-thread.c: Update.
5854         * spu-linux-nat.c: Update.
5855         * target.c: Update.
5856         * top.c: Update.
5857         * tracefile-tfile.c: Update.
5858         * windows-nat.c: Update.
5859
5860 2018-07-03  Tom Tromey  <tom@tromey.com>
5861
5862         * common/ptid.h (ptid_build): Don't declare.
5863         * common/ptid.c (ptid_build): Remove.
5864         * aix-thread.c: Update.
5865         * bsd-kvm.c: Update.
5866         * bsd-uthread.c: Update.
5867         * common/agent.c: Update.
5868         * common/ptid.c: Update.
5869         * common/ptid.h: Update.
5870         * corelow.c: Update.
5871         * darwin-nat.c: Update.
5872         * fbsd-nat.c: Update.
5873         * gnu-nat.c: Update.
5874         * linux-fork.c: Update.
5875         * linux-nat.c: Update.
5876         * linux-thread-db.c: Update.
5877         * nat/linux-osdata.c: Update.
5878         * nat/linux-procfs.c: Update.
5879         * nto-procfs.c: Update.
5880         * obsd-nat.c: Update.
5881         * proc-service.c: Update.
5882         * procfs.c: Update.
5883         * ravenscar-thread.c: Update.
5884         * remote-sim.c: Update.
5885         * remote.c: Update.
5886         * sol-thread.c: Update.
5887         * target.c: Update.
5888         * windows-nat.c: Update.
5889
5890 2018-07-03  Tom Tromey  <tom@tromey.com>
5891
5892         * infrun.c (follow_exec): Use exit_inferior_silent.
5893         * inferior.c (exit_inferior_num_silent): Remove.
5894         * inferior.h (exit_inferior_num_silent): Don't declare.
5895
5896 2018-07-03  Tom Tromey  <tom@tromey.com>
5897
5898         PR cli/23340:
5899         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5900         inferior_ptid on error.
5901
5902 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5903             Simon Marchi  <simon.marchi@polymtl.ca>
5904
5905         PR tdep/8282
5906         * disasm.h (gdb_disassembler): Add
5907         `m_disassembler_options_holder'. member
5908         * disasm.c (get_all_disassembler_options): New function.
5909         (gdb_disassembler::gdb_disassembler): Use it.
5910         (gdb_buffered_insn_length_init_dis): Likewise.
5911         (gdb_buffered_insn_length): Adjust accordingly.
5912         (set_disassembler_options): Handle options with arguments.
5913         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5914         line if showing options with descriptions.
5915         (disassembler_options_completer): Adapt to using the
5916         `disasm_options_and_args_t' structure.
5917         * mips-tdep.c (mips_disassembler_options): New variable.
5918         (mips_disassembler_options_o32): Likewise.
5919         (mips_disassembler_options_n32): Likewise.
5920         (mips_disassembler_options_n64): Likewise.
5921         (gdb_print_insn_mips): Don't set `disassembler_options'.
5922         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5923         functions.
5924         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5925         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5926         `gdbarch_disassembler_options_implicit' and
5927         `gdbarch_valid_disassembler_options'.
5928         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5929         `disasm_options_and_args_t' structure.
5930         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5931         method.
5932         (valid_disassembler_options): Switch from `disasm_options_t' to
5933         the `disasm_options_and_args_t' structure.
5934         * NEWS: Document `set disassembler-options' support for the MIPS
5935         target.
5936         * gdbarch.h: Regenerate.
5937         * gdbarch.c: Regenerate.
5938
5939 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5940
5941         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5942
5943 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5944
5945         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5946         parameter in call to amd64_target_description.
5947         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5948         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5949         (amd64fbsd_init_abi): Likewise.
5950         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5951         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5952         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5953         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5954
5955 2018-06-29  Pedro Alves  <palves@redhat.com>
5956
5957         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5958         "segments" parameter.
5959         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5960         (_initialize_amd64_tdep): Update call to
5961         amd64_create_target_description.
5962         (amd64_target_description): Add "segments" parameter.  Adjust
5963         the implementation to use it.
5964         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5965         call to amd64_create_target_description.
5966         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5967         * gdb/arch/amd64.h (amd64_create_target_description): Add
5968         "segments" register.
5969         * gdb/arch/amd64.c (amd64_create_target_description): Add
5970         "segments" parameter.  Call create_feature_i386_64bit_segments
5971         only if SEGMENTS is true.
5972         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5973         call to amd64_create_target_description.
5974
5975 2018-06-29  Pedro Alves  <palves@redhat.com>
5976
5977         * thread.c (thread_target_id_str): New, factored out from ...
5978         (print_thread_info_1): ... here.  Use it to compute the max
5979         "Target Id" column width.
5980
5981 2018-06-29  Pedro Alves  <palves@redhat.com>
5982
5983         * remote.c (remote_target::extra_thread_info): Delete
5984         'display_buf' and 'n' locals.  from the cache, regardless of
5985         packet mechanims is in use.  Use cache for qThreadExtra and qP
5986         methods too.
5987
5988 2018-06-29  Pedro Alves  <palves@redhat.com>
5989
5990         * blockframe.c (find_pc_sect_containing_function): New function.
5991         * breakpoint.c (print_breakpoint_location): Don't call
5992         find_pc_sect_function.
5993         * linespec.c (create_sals_line_offset): Record the location's
5994         symbol in the sal.
5995         * linespec.c (convert_address_location_to_sals): Fill in sal's
5996         symbol with find_pc_sect_containing_function.
5997         * symtab.c (find_function_start_sal): Rename to ...
5998         (find_function_start_sal_1): ... this.
5999         (find_function_start_sal): Reimplement as wrapper around
6000         find_function_start_sal_1, and use
6001         find_pc_sect_containing_function to fill in the sal's symbol.
6002         (find_function_start_sal(symbol*, bool)): Adjust.
6003         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6004         comments.
6005         (find_pc_sect_containing_function): Declare.
6006
6007 2018-06-29  Pedro Alves  <palves@redhat.com>
6008
6009         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6010         true if the the location has no symbol.
6011
6012 2018-06-28  Tom Tromey  <tom@tromey.com>
6013
6014         * NEWS: Mention --enable-codesign.
6015         * silent-rules.mk (ECHO_SIGN): New variable.
6016         * configure.ac: Add --enable-codesign.
6017         * configure: Rebuild.
6018         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6019         (gdb$(EXEEXT)): Optionally invoke codesign.
6020
6021 2018-06-28  Pedro Alves  <palves@redhat.com>
6022
6023         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6024         comments.
6025         (switch_to_thread_no_regs): Adjust comment.
6026         * infcmd.c (stop_pc): Delete.
6027         (post_create_inferior, info_program_command): Replace references
6028         to stop_pc with references to thread_info->suspend.stop_pc.
6029         * inferior.h (stop_pc): Delete declaration.
6030         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6031         (handle_inferior_event_1, handle_signal_stop)
6032         (process_event_stop_test, keep_going_stepped_thread)
6033         (handle_step_into_function, handle_step_into_function_backward)
6034         (print_stop_location): Replace references to stop_pc with
6035         references to thread_info->suspend.stop_pc.
6036         (struct infcall_suspend_state) <stop_pc>: Delete field.
6037         (save_infcall_suspend_state, restore_infcall_suspend_state):
6038         Remove references to inf_stat->stop_pc.
6039         * linux-fork.c (fork_load_infrun_state): Likewise.
6040         * record-btrace.c (record_btrace_set_replay): Likewise.
6041         * record-full.c (record_full_goto_entry): Likewise.
6042         * remote.c (print_one_stopped_thread): Likewise.
6043         * target.c (target_resume): Extend comment.
6044         * thread.c (set_executing_thread): New.
6045         (set_executing): Use it.
6046         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6047         Remove references to stop_pc.
6048
6049 2018-06-28  Pedro Alves  <palves@redhat.com>
6050
6051         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6052         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6053
6054 2018-06-28  Tom Tromey  <tom@tromey.com>
6055
6056         * coffread.c (coff_symfile_finish): Update.
6057         * xcoffread.c (xcoff_symfile_finish): Update.
6058         * elfread.c (elf_symfile_finish): Update.
6059         * symfile.h (dwarf2_free_objfile): Don't declare.
6060         * dwarf2read.c (_initialize_dwarf2_read): Use
6061         register_objfile_data_with_cleanup.
6062         (dwarf2_free_objfile): Now static.  Change signature.
6063
6064 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6065
6066         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6067         option "-o" to add-symbol-file-load to add an offset to each
6068         section's load address.
6069         * symfile.c (set_objfile_default_section_offset): New function.
6070
6071 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6072
6073         * symfile.c (add_symbol_file_command): Make sure that sections
6074         with the same name are sorted in the same order.
6075
6076 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6077
6078         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6079         require the second argument.  If omitted, load sections at the
6080         addresses specified in the file.
6081
6082 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6083
6084         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6085         (_initialize_symfile): Add option "-o" to symbol-file to add an
6086         offset to each section of the symbol file.
6087
6088 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6089
6090         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6091
6092 2018-06-27  Tom Tromey  <tom@tromey.com>
6093
6094         * stack.c (_initialize_stack): Update "func" help text.
6095
6096 2018-06-27  Tom Tromey  <tom@tromey.com>
6097
6098         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6099         std::vector.
6100         (unwind_infopy_str, pyuw_create_unwind_info)
6101         (unwind_infopy_add_saved_register, pyuw_sniffer)
6102         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6103         Update.
6104         (struct saved_reg): Add constructor.
6105         <value>: Now a gdbpy_ref<>.
6106
6107 2018-06-27  Tom Tromey  <tom@tromey.com>
6108
6109         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6110
6111 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6112
6113         * gdb-gdb.py.in: Format using autopep8.
6114
6115 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6116
6117         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6118         (type_lookup_function): Recognize CORE_ADDR values.
6119
6120 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6123         print tag_name.
6124
6125 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6126
6127         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6128         <__lt__>: Add.
6129
6130 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6131
6132         * gdb-gdb.py: Move to...
6133         * gdb-gdb.py.in: ... here.
6134         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6135         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6136         dependencies.
6137         (distclean): Remove gdb-gdb.py when cleaning.
6138         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6139         * configure: Re-generate.
6140
6141 2018-06-27  Pedro Alves  <palves@redhat.com>
6142
6143         * proc-service.c (get_ps_regcache): New.
6144         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6145         (ps_lsetfpregs): Use it.
6146
6147 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6148
6149         PR gdb/21695
6150         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
6151         (dwarf_decode_lines_1): Adjust.
6152
6153 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6154
6155         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6156         override.
6157         <info_proc>: Likewise.
6158
6159 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6160
6161         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6162         to windows_fetch_one_register, and only handle the case of
6163         fetching one register.  Move the code that reloads the context
6164         and iterates over all registers if R is negative to...
6165         (windows_nat_target::fetch_registers): ... here.
6166         (do_windows_store_inferior_registers): Rename to
6167         windows_store_one_register, and only handle the case of storing
6168         one register.  Move the code that handles the case where r is
6169         negative to...
6170         (windows_nat_target::store_registers) ... here.
6171
6172 2018-06-26  Tom Tromey  <tom@tromey.com>
6173
6174         PR rust/22574:
6175         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6176         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6177         Update.
6178         (rust_internal_print_type): Add podata parameter.
6179         (rust_print_type): Update.
6180
6181 2018-06-26  Tom Tromey  <tom@tromey.com>
6182
6183         * typeprint.h (struct print_offset_data) <update, finish,
6184         maybe_print_hole>: New methods.
6185         <indentation>: New constant.
6186         * typeprint.c (print_offset_data::indentation): Define.
6187         (print_offset_data::maybe_print_hole, print_offset_data::update)
6188         (print_offset_data::finish): Move from c-typeprint.c and rename.
6189         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6190         (print_spaces_filtered_with_print_options): Update.
6191         (c_print_type_union_field_offset, maybe_print_hole)
6192         (c_print_type_struct_field_offset): Move to typeprint.c and
6193         rename.
6194         (c_type_print_base_struct_union): Update.
6195
6196 2018-06-25  Pedro Alves  <palves@redhat.com>
6197
6198         * gdbthread.h (thread_info_ref, delete_thread)
6199         (delete_thread_silent, first_thread_of_inferior)
6200         (any_thread_of_inferior, switch_to_thread)
6201         (enable_thread_stack_temporaries)
6202         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6203         (get_last_thread_stack_temporary)
6204         (value_in_thread_stack_temporaries, can_access_registers_thread):
6205         Spell out "struct thread_info" instead of just "thread_info".
6206         * inferior.h (notice_new_inferior): Likewise.
6207
6208 2018-06-25  Pedro Alves  <palves@redhat.com>
6209
6210         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6211         pass thread_info pointer to delete_thread.
6212         (windows_nat_target::detach): Pass inferior pointer to
6213         detach_inferior.
6214         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6215         delete_thread.
6216         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6217         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6218         and pass a thread_info pointer to delete_thread.
6219         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6220         pass thread_info pointer to delete_thread.
6221         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6222         delete_thread_silent call.
6223         * procfs.c (procfs_target::detach): Pass inferior pointer to
6224         detach_inferior.
6225         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6226         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6227         delete_thread_silent call.
6228         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6229         pass thread_info pointer to delete_thread.
6230         (windows_nat_target::detach): Pass inferior pointer to
6231         delete_inferior.
6232
6233 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6234
6235         * regcache.c (readable_regcache::read_part): Fix asserts.
6236         (reg_buffer::raw_collect_part): New function.
6237         (regcache::write_part): Fix asserts.
6238         (reg_buffer::raw_supply_part): New function.
6239         (regcache::transfer_regset_register): New helper function.
6240         (regcache::transfer_regset): Call new functions.
6241         (regcache_supply_regset): Use gdb_byte*.
6242         (regcache::supply_regset): Likewise.
6243         (regcache_collect_regset): Likewise.
6244         (regcache::collect_regset): Likewise.
6245         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6246         (reg_buffer::raw_supply_part): Likewise.
6247         (regcache::transfer_regset_register): Likewise.
6248         (regcache::transfer_regset): Use gdb_byte*.
6249
6250 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6251
6252         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6253
6254 2018-06-21  Pedro Alves  <palves@redhat.com>
6255
6256         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6257         instead of a ptid_t.  All callers adjusted.
6258         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6259         adjusted.
6260         (print_ada_task_info, display_current_task_id, task_command_1):
6261         Adjust.
6262         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6263         inferior_thread.
6264         (breakpoint_kind): Adjust.
6265         (remove_breakpoints_pid): Rename to ...
6266         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6267         pointer.  All callers adjusted.
6268         (bpstat_clear_actions): Use inferior_thread.
6269         (get_bpstat_thread): New.
6270         (bpstat_do_actions): Use it.
6271         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6272         to take a thread_info pointer.  All callers adjusted.
6273         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6274         (breakpoint_re_set_thread): Use inferior_thread.
6275         * breakpoint.h (struct inferior): Forward declare.
6276         (bpstat_stop_status): Update.
6277         (remove_breakpoints_pid): Delete.
6278         (remove_breakpoints_inf): New.
6279         * bsd-uthread.c (bsd_uthread_target::wait)
6280         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6281         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6282         (maint_btrace_packet_history_cmd)
6283         (maint_btrace_clear_packet_history_cmd): Adjust.
6284         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6285         inferior_thread.
6286         * cli/cli-interp.c: Include "inferior.h".
6287         * common/refcounted-object.h (struct
6288         refcounted_object_ref_policy): New.
6289         * compile/compile-object-load.c: Include gdbthread.h.
6290         (store_regs): Use inferior_thread.
6291         * corelow.c (core_target::close): Use current_inferior.
6292         (core_target_open): Adjust to use first_thread_of_inferior and use
6293         the current inferior.
6294         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6295         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6296         <thread>: ... this new field.  All references adjusted.
6297         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6298         Take a thread_info pointer instead of a ptid_t.
6299         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6300         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6301         thread_info pointer instead of a ptid_t.
6302         * elfread.c: Include "inferior.h".
6303         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6304         Use inferior_thread.
6305         * eval.c (evaluate_subexp): Likewise.
6306         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6307         inferior_thread.
6308         * gdb_proc_service.h (struct thread_info): Forward declare.
6309         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6310         <thread>: ... this new field.  All references adjusted.
6311         * gdbarch.h, gdbarch.c: Regenerate.
6312         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6313         'thread' parameter.  All implementations and callers adjusted.
6314         * gdbthread.h (thread_info) <set_running>: New method.
6315         (delete_thread, delete_thread_silent): Take a thread_info pointer
6316         instead of a ptid.
6317         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6318         (first_thread_of_process): Delete, replaced by ...
6319         (first_thread_of_inferior): ... this new function.  All callers
6320         adjusted.
6321         (any_live_thread_of_process): Delete, replaced by ...
6322         (any_live_thread_of_inferior): ... this new function.  All callers
6323         adjusted.
6324         (switch_to_thread, switch_to_no_thread): Declare.
6325         (is_executing): Delete.
6326         (enable_thread_stack_temporaries): Update comment.
6327         <enable_thread_stack_temporaries>: Take a thread_info pointer
6328         instead of a ptid_t.  Incref the thread.
6329         <~enable_thread_stack_temporaries>: Decref the thread.
6330         <m_ptid>: Delete
6331         <m_thr>: New.
6332         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6333         (get_last_thread_stack_temporary)
6334         (value_in_thread_stack_temporaries, can_access_registers_thread):
6335         Take a thread_info pointer instead of a ptid_t.  All callers
6336         adjusted.
6337         * infcall.c (get_call_return_value): Use inferior_thread.
6338         (run_inferior_call): Work with thread pointers instead of ptid_t.
6339         (call_function_by_hand_dummy): Work with thread pointers instead
6340         of ptid_t.  Use thread_info_ref.
6341         * infcmd.c (proceed_thread_callback): Access thread's state
6342         directly.
6343         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6344         access thread's state directly.
6345         (continue_command): Use inferior_thread.
6346         (info_program_command): Use find_thread_ptid and access thread
6347         state directly.
6348         (proceed_after_attach_callback): Use thread state directly.
6349         (notice_new_inferior): Take a thread_info pointer instead of a
6350         ptid_t.  All callers adjusted.
6351         (exit_inferior): Take an inferior pointer instead of a pid.  All
6352         callers adjusted.
6353         (exit_inferior_silent): New.
6354         (detach_inferior): Delete.
6355         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6356         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6357         (detach_inferior_command, kill_inferior_command): Use
6358         find_inferior_id instead of valid_gdb_inferior_id and
6359         gdb_inferior_id_to_pid.
6360         (inferior_command): Use inferior and thread pointers.
6361         * inferior.h (struct thread_info): Forward declare.
6362         (notice_new_inferior): Take a thread_info pointer instead of a
6363         ptid_t.  All callers adjusted.
6364         (detach_inferior): Delete declaration.
6365         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6366         instead of a pid.  All callers adjusted.
6367         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6368         (valid_gdb_inferior_id): Delete.
6369         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6370         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6371         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6372         ...
6373         <inf>: ... this new field.
6374         <step_ptid>: Delete, replaced by ...
6375         <step_thread>: ... this new field.
6376         (get_displaced_stepping_state): Take an inferior pointer instead
6377         of a pid.  All callers adjusted.
6378         (displaced_step_in_progress_any_inferior): Adjust.
6379         (displaced_step_in_progress_thread): Take a thread pointer instead
6380         of a ptid_t.  All callers adjusted.
6381         (displaced_step_in_progress, add_displaced_stepping_state): Take
6382         an inferior pointer instead of a pid.  All callers adjusted.
6383         (get_displaced_step_closure_by_addr): Adjust.
6384         (remove_displaced_stepping_state): Take an inferior pointer
6385         instead of a pid.  All callers adjusted.
6386         (displaced_step_prepare_throw, displaced_step_prepare)
6387         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6388         All callers adjusted.
6389         (start_step_over): Adjust.
6390         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6391         displaced step queue.
6392         (do_target_resume): Adjust.
6393         (fetch_inferior_event): Use inferior_thread.
6394         (context_switch, get_inferior_stop_soon): Take an
6395         execution_control_state pointer instead of a ptid_t.  All callers
6396         adjusted.
6397         (switch_to_thread_cleanup): Delete.
6398         (stop_all_threads): Use scoped_restore_current_thread.
6399         * inline-frame.c: Include "gdbthread.h".
6400         (inline_state) <inline_state>: Take a thread pointer instead of a
6401         ptid_t.  All callers adjusted.
6402         <ptid>: Delete, replaced by ...
6403         <thread>: ... this new field.
6404         (find_inline_frame_state): Take a thread pointer instead of a
6405         ptid_t.  All callers adjusted.
6406         (skip_inline_frames, step_into_inline_frame)
6407         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6408         pointer instead of a ptid_t.  All callers adjusted.
6409         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6410         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6411         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6412         pointers directly.
6413         * linux-nat.c (get_detach_signal): Likewise.
6414         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6415         (thread_db_notice_clone): Adjust.
6416         (thread_db_find_new_threads_silently)
6417         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6418         a thread pointer instead of a ptid_t.  All callers adjusted.
6419         * mi/mi-cmd-var.c: Include "inferior.h".
6420         (mi_cmd_var_update_iter): Update to use thread pointers.
6421         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6422         inferior directly.
6423         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6424         out to ...
6425         (mi_output_running): ... this new function.
6426         (mi_on_resume_1): Adjust to use it.
6427         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6428         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6429         directly.
6430         (interrupt_thread_callback): : Adjust to use thread and inferior
6431         pointers.
6432         * proc-service.c: Include "gdbthread.h".
6433         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6434         * progspace-and-thread.c: Include "inferior.h".
6435         * progspace.c: Include "inferior.h".
6436         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6437         hold a reference to an inferior_object.
6438         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6439         inferior_thread.
6440         * python/py-inferior.c (struct inferior_object): Give the type a
6441         tag name instead of a typedef.
6442         (python_on_normal_stop): No need to check if the current thread is
6443         listed.
6444         (inferior_to_inferior_object): Change return type to
6445         inferior_object.  All callers adjusted.
6446         (find_thread_object): Delete, bits factored out to ...
6447         (thread_to_thread_object): ... this new function.
6448         * python/py-infthread.c (create_thread_object): Use
6449         inferior_to_inferior_object.
6450         (thpy_is_stopped): Use thread pointer directly.
6451         (gdbpy_selected_thread): Use inferior_thread.
6452         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6453         field, replaced with ...
6454         <thread>: ... this new field.  All users adjusted.
6455         (btpy_insn_or_gap_new): Drop const.
6456         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6457         callers adjusted.
6458         * python/py-record.c: Include "gdbthread.h".
6459         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6460         a ptid_t.  All callers adjusted.
6461         (gdbpy_current_recording): Use inferior_thread.
6462         * python/py-record.h (recpy_record_object) <ptid>: Delete
6463         field, replaced with ...
6464         <thread>: ... this new field.  All users adjusted.
6465         (recpy_element_object) <ptid>: Delete
6466         field, replaced with ...
6467         <thread>: ... this new field.  All users adjusted.
6468         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6469         a ptid_t.  All callers adjusted.
6470         * python/py-threadevent.c: Include "gdbthread.h".
6471         (get_event_thread): Use thread_to_thread_object.
6472         * python/python-internal.h (struct inferior_object): Forward
6473         declare.
6474         (find_thread_object, find_inferior_object): Delete declarations.
6475         (thread_to_thread_object, inferior_to_inferior_object): New
6476         declarations.
6477         * record-btrace.c: Include "inferior.h".
6478         (require_btrace_thread): Use inferior_thread.
6479         (record_btrace_frame_sniffer)
6480         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6481         (get_thread_current_frame): Use scoped_restore_current_thread and
6482         switch_to_thread.
6483         (get_thread_current_frame): Use thread pointer directly.
6484         (record_btrace_replay_at_breakpoint): Use thread's inferior
6485         pointer directly.
6486         * record-full.c: Include "inferior.h".
6487         * regcache.c: Include "gdbthread.h".
6488         (get_thread_arch_regcache): Use the inferior's address space
6489         directly.
6490         (get_thread_regcache, registers_changed_thread): New.
6491         * regcache.h (get_thread_regcache(thread_info *thread)): New
6492         overload.
6493         (registers_changed_thread): New.
6494         (remote_target) <remote_detach_1>: Swap order of parameters.
6495         (remote_add_thread): <remote_add_thread>: Return the new thread.
6496         (get_remote_thread_info(ptid_t)): New overload.
6497         (remote_target::remote_notice_new_inferior): Use thread pointers
6498         directly.
6499         (remote_target::process_initial_stop_replies): Use
6500         thread_info::set_running.
6501         (remote_target::remote_detach_1, remote_target::detach)
6502         (extended_remote_target::detach): Adjust.
6503         * stack.c (frame_show_address): Use inferior_thread.
6504         * target-debug.h (target_debug_print_thread_info_pp): New.
6505         * target-delegates.c: Regenerate.
6506         * target.c (default_thread_address_space): Delete.
6507         (memory_xfer_partial_1): Use current_inferior.
6508         (target_detach): Use current_inferior.
6509         (target_thread_address_space): Delete.
6510         (generic_mourn_inferior): Use current_inferior.
6511         * target.h (struct target_ops) <thread_address_space>: Delete.
6512         (target_thread_address_space): Delete.
6513         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6514         pointers directly.
6515         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6516         thread pointer instead of a ptid_t.  Adjust all callers.
6517         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6518         (first_thread_of_process): Delete, replaced by ...
6519         (first_thread_of_inferior): ... this new function.  All callers
6520         adjusted.
6521         (any_thread_of_process): Rename to ...
6522         (any_thread_of_inferior): ... this, and take an inferior pointer.
6523         (any_live_thread_of_process): Rename to ...
6524         (any_live_thread_of_inferior): ... this, and take an inferior
6525         pointer.
6526         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6527         (value_in_thread_stack_temporaries)
6528         (get_last_thread_stack_temporary): Take a thread pointer instead
6529         of a ptid_t.  Adjust all callers.
6530         (thread_info::set_running): New.
6531         (validate_registers_access): Use inferior_thread.
6532         (can_access_registers_ptid): Rename to ...
6533         (can_access_registers_thread): ... this, and take a thread
6534         pointer.
6535         (print_thread_info_1): Adjust to compare thread pointers instead
6536         of ptids.
6537         (switch_to_no_thread, switch_to_thread): Make extern.
6538         (scoped_restore_current_thread::~scoped_restore_current_thread):
6539         Use m_thread pointer directly.
6540         (scoped_restore_current_thread::scoped_restore_current_thread):
6541         Use inferior_thread.
6542         (thread_command): Use thread pointer directly.
6543         (thread_num_make_value_helper): Use inferior_thread.
6544         * top.c (execute_command): Use inferior_thread.
6545         * tui/tui-interp.c: Include "inferior.h".
6546         * varobj.c (varobj_create): Use inferior_thread.
6547         (value_of_root_1): Use find_thread_global_id instead of
6548         global_thread_id_to_ptid.
6549
6550 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6551
6552         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6553         possible.
6554         (regcache::write_part): Likewise.
6555         (readable_regcache::cooked_read_part): Update comment.
6556         (readable_regcache::cooked_write_part): Likewise.
6557         * regcache.h: (readable_regcache::read_part): Likewise.
6558         (regcache::write_part): Likewise.
6559
6560 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6561             Dirk Schubert  <dirk.schubert@arm.com>
6562
6563         * aarch64-linux-nat.c (post_attach): New.
6564         (aarch64_linux_nat_target::post_attach): Override post_attach to
6565         record the number of hardware debug registers.
6566
6567 2018-06-20  Tom Tromey  <tom@tromey.com>
6568
6569         * python/py-param.c (add_setshow_generic): Make parameters const.
6570         (parmpy_init): Update.
6571
6572 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6573
6574         * regcache.h (regcache_cooked_read_ftype): Rename to...
6575         (register_read_ftype): ...this, change type to function_view.
6576         (class reg_buffer) <save>: Remove src parameter.
6577         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6578         parameter non-const in first overload.  Remove src parameter in
6579         second overload.
6580         * regcache.c (do_cooked_read): Remove.
6581         (readonly_detached_regcache::readonly_detached_regcache): Make
6582         parameter non-const, adjust call to other constructor.
6583         (reg_buffer::save): Remove src parameter.
6584         * frame.c (do_frame_register_read): Remove.
6585         (frame_save_as_regcache): Use lambda function.
6586         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6587         parameter to ppu2spu_data *.
6588         (ppu2spu_sniffer): Use lambda function.
6589
6590 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6591
6592         * record-full.c (record_full_target::insert_breakpoint): Remove
6593         "struct" keyword, add const.
6594
6595 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6596
6597         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6598         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6599         * configure.ac: Remove AC_PREREQ, add missing quoting.
6600         * gnulib/configure.ac: Modernize usage of
6601         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6602         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6603         (AUTOMAKE_VERSION): Bump to 1.15.1.
6604         * configure: Re-generate.
6605         * config.in: Re-generate.
6606         * aclocal.m4: Re-generate.
6607         * gnulib/aclocal.m4: Re-generate.
6608         * gnulib/config.in: Re-generate.
6609         * gnulib/configure: Re-generate.
6610         * gnulib/import/Makefile.in: Re-generate.
6611
6612 2018-06-19  Pedro Alves  <palves@redhat.com>
6613
6614         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6615         (lookup_minimal_symbol_by_pc_section): ... here with
6616         gdb_assert_not_reached added.
6617
6618 2018-06-19  Pedro Alves  <palves@redhat.com>
6619
6620         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6621         parameter with a block parameter.  Compare location's block symbol
6622         with the frame's block instead of addresses.
6623         (skip_inline_frames): Pass the current block instead of the
6624         frame's address.  Break out as soon as we determine the frame
6625         should not be skipped.
6626
6627 2018-06-18  Tom Tromey  <tom@tromey.com>
6628
6629         * solib-aix.c (solib_aix_get_section_offsets): Return
6630         unique_xmalloc_ptr.
6631         (solib_aix_solib_create_inferior_hook): Update.
6632
6633 2018-06-18  Tom Tromey  <tom@tromey.com>
6634
6635         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6636
6637 2018-06-18  Tom Tromey  <tom@tromey.com>
6638
6639         * solib-frv.c (frv_relocate_main_executable): Use
6640         unique_xmalloc_ptr.
6641         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6642         unique_xmalloc_ptr.
6643
6644 2018-06-18  Tom Tromey  <tom@tromey.com>
6645
6646         * objfiles.h (inhibit_section_map_updates): Update.
6647         (resume_section_map_updates, resume_section_map_updates_cleanup):
6648         Remove.
6649         * solib-svr4.c (svr4_handle_solib_event): Update.
6650         * objfiles.c (inhibit_section_map_updates): Return
6651         scoped_restore_tmpl<int>.
6652         (resume_section_map_updates, resume_section_map_updates_cleanup):
6653         Remove.
6654
6655 2018-06-18  Tom Tromey  <tom@tromey.com>
6656
6657         * valprint.h (read_string): Update.
6658         * valprint.c (read_string): Change type of "buffer".
6659         (val_print_string): Update.
6660         * python/py-value.c (valpy_string): Update.
6661         * language.h (struct language_defn) <la_get_string>: Change
6662         type of "buffer".
6663         (default_get_string, c_get_string): Update.
6664         * language.c (default_get_string): Change type of "buffer".
6665         * guile/scm-value.c (gdbscm_value_to_string): Update.
6666         * c-lang.c (c_get_string): Change type of "buffer".
6667
6668 2018-06-18  Tom Tromey  <tom@tromey.com>
6669
6670         * ser-mingw.c (struct pipe_state_destroyer): New.
6671         (pipe_state_up): New typedef.
6672         (cleanup_pipe_state): Remove.
6673         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6674
6675 2018-06-18  Tom Tromey  <tom@tromey.com>
6676
6677         * rust-lang.h (rust_yyerror): Don't declare.
6678         * rust-lang.c (rust_language_defn): Update.
6679         * rust-exp.y (yyerror): Now static.
6680         * parse.c (parse_exp_in_context_1): Update.
6681         * p-lang.h (p_yyerror): Don't declare.
6682         * p-lang.c (p_language_defn): Update.
6683         * p-exp.y (yyerror): Now static.
6684         * opencl-lang.c (opencl_language_defn): Update.
6685         * objc-lang.c (objc_language_defn): Update.
6686         * m2-lang.h (m2_yyerror): Don't declare.
6687         * m2-lang.c (m2_language_defn): Update.
6688         * m2-exp.y (yyerror): Now static.
6689         * language.h (struct language_defn) <la_error>: Remove.
6690         * language.c (unk_lang_error): Remove.
6691         (unknown_language_defn, auto_language_defn): Remove.
6692         * go-lang.h (go_yyerror): Don't declare.
6693         * go-lang.c (go_language_defn): Update.
6694         * go-exp.y (yyerror): Now static.
6695         * f-lang.h (f_yyerror): Don't declare.
6696         * f-lang.c (f_language_defn): Update.
6697         * f-exp.y (yyerror): Now static.
6698         * d-lang.h (d_yyerror): Don't declare.
6699         * d-lang.c (d_language_defn): Update.
6700         * d-exp.y (yyerror): Now static.
6701         * c-lang.h (c_yyerror): Don't declare.
6702         * c-lang.c (c_language_defn, cplus_language_defn)
6703         (asm_language_defn, minimal_language_defn): Update.
6704         * c-exp.y (yyerror): Now static.
6705         * ada-lang.h (ada_yyerror): Don't declare.
6706         * ada-lang.c (ada_language_defn): Update.
6707         * ada-exp.y (yyerror): Now static.
6708
6709 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6710
6711         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6712         (store_sveregs_to_thread): Likewise.
6713         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6714         (aarch64_linux_store_inferior_registers): Likewise.
6715         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6716         function.
6717         (aarch64_sve_regs_copy_to_regcache): Likewise.
6718         (aarch64_sve_regs_copy_from_regcache): Likewise.
6719         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6720         declaration.
6721         (aarch64_sve_regs_copy_to_regcache): Likewise.
6722         (aarch64_sve_regs_copy_from_regcache): Likewise.
6723         (sve_context): Structure from Linux headers.
6724         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6725         (SVE_SIG_ZREG_SIZE): Likewise.
6726         (SVE_SIG_PREG_SIZE): Likewise.
6727         (SVE_SIG_FFR_SIZE): Likewise.
6728         (SVE_SIG_REGS_OFFSET): Likewise.
6729         (SVE_SIG_ZREGS_OFFSET): Likewise.
6730         (SVE_SIG_ZREG_OFFSET): Likewise.
6731         (SVE_SIG_ZREGS_SIZE): Likewise.
6732         (SVE_SIG_PREGS_OFFSET): Likewise.
6733         (SVE_SIG_PREG_OFFSET): Likewise.
6734         (SVE_SIG_PREGS_SIZE): Likewise.
6735         (SVE_SIG_FFR_OFFSET): Likewise.
6736         (SVE_SIG_REGS_SIZE): Likewise.
6737         (SVE_SIG_CONTEXT_SIZE): Likewise.
6738         (SVE_PT_REGS_MASK): Likewise.
6739         (SVE_PT_REGS_FPSIMD): Likewise.
6740         (SVE_PT_REGS_SVE): Likewise.
6741         (SVE_PT_VL_INHERIT): Likewise.
6742         (SVE_PT_VL_ONEXEC): Likewise.
6743         (SVE_PT_REGS_OFFSET): Likewise.
6744         (SVE_PT_FPSIMD_OFFSET): Likewise.
6745         (SVE_PT_FPSIMD_SIZE): Likewise.
6746         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6747         (SVE_PT_SVE_PREG_SIZE): Likewise.
6748         (SVE_PT_SVE_FFR_SIZE): Likewise.
6749         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6750         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6751         (__SVE_SIG_TO_PT): Likewise.
6752         (SVE_PT_SVE_OFFSET): Likewise.
6753         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6754         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6755         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6756         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6757         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6758         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6759         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6760         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6761         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6762         (SVE_PT_SVE_SIZE): Likewise.
6763         (SVE_PT_SIZE): Likewise.
6764         (HAS_SVE_STATE): New define.
6765
6766 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6767
6768         * nat/aarch64-sve-linux-sigcontext.h: New file.
6769         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6770         new files.
6771         (SVE_VQ_MIN): Likewise.
6772         (SVE_VQ_MAX): Likewise.
6773         (SVE_VL_MIN): Likewise.
6774         (SVE_VL_MAX): Likewise.
6775         (SVE_NUM_ZREGS): Likewise.
6776         (SVE_NUM_PREGS): Likewise.
6777         (sve_vl_valid): Likewise.
6778         (struct user_sve_header): Likewise.
6779
6780 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6781             Richard Bunt <Richard.Bunt@arm.com>
6782
6783         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6784         was requested by GDB.
6785
6786 2018-06-15  Tom de Vries  <tdevries@suse.de>
6787
6788         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6789
6790 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6791
6792         * gnulib/update-gnulib.sh: Print expected versions of
6793         autoconf/aclocal.
6794
6795 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6796
6797         * arch-utils.c (default_type_align): Use type_length_units.
6798         * gdbtypes.c (type_align): Use type_length_units.
6799
6800 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6801
6802         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6803         of 'define' command.
6804
6805 2018-06-14  Tom de Vries  <tdevries@suse.de>
6806
6807         PR cli/22573
6808         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6809         get_no_prettyformat_print_options.
6810
6811 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6812
6813         * sparc-nat.h: Include target.h.
6814         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6815         <fetch_registers>: Remove this argument in function call.
6816         <store_registers>: Remove this argument in function call, remove
6817         extra semicolon.
6818         <low_forget_process>: Call sparc64_forget_process instead of
6819         sparc_forget_process.
6820
6821 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6822
6823         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6824         (procfs_target::make_corefile_notes): Adjust to new
6825         target_read_alloc return type.
6826
6827 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6828             Stephen Roberts  <stephen.roberts@arm.com>
6829
6830         PR gdb/22882
6831         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6832         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6833         Move should_notify_stop local into more inner scope.
6834
6835 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6836             Stephen Roberts  <stephen.roberts@arm.com>
6837
6838         PR gdb/22882
6839         * infrun.c (resume_1): Add call to mark_async_event_handler.
6840
6841 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6842
6843         * infrun.c (do_target_wait): Change old version of $pc printed.
6844
6845 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6846
6847         * dwarf2read.c (read_index_from_section): Rename to...
6848         (read_gdb_index_from_section): ... this, update all callers.
6849         (dwarf2_read_index): Rename to...
6850         (dwarf2_read_gdb_index): ... this, update all callers.
6851
6852 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6853
6854         * gdb/hppa-linux-nat.c
6855         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6856         hppa_linux_nat_target::fetch_registers.
6857
6858 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6859
6860         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6861         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6862         (AARCH64_DWARF_SVE_FFR): Likewise.
6863         (AARCH64_DWARF_SVE_P0): Likewise.
6864         (AARCH64_DWARF_SVE_Z0): Likewise.
6865
6866 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6867
6868         * common/common-regcache.h (raw_compare): New function.
6869         * regcache.c (regcache::raw_compare): Likewise.
6870         * regcache.h (regcache::raw_compare): New declaration.
6871
6872 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6873
6874         * common/common-regcache.h (reg_buffer_common): New structure.
6875         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6876         (reg_buffer::raw_supply): Likewise.
6877         (reg_buffer::raw_supply_integer): Likewise.
6878         (reg_buffer::raw_supply_zeroed): Likewise.
6879         (reg_buffer::raw_collect): Likewise.
6880         (reg_buffer::raw_collect_integer): Likewise.
6881         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6882         (reg_buffer::raw_supply): Likewise.
6883         (reg_buffer::raw_supply_integer): Likewise.
6884         (reg_buffer::raw_supply_zeroed): Likewise.
6885         (reg_buffer::raw_collect): Likewise.
6886         (reg_buffer::raw_collect_integer): Likewise.
6887
6888 2018-06-10  Tom Tromey  <tom@tromey.com>
6889
6890         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6891         (class remote_state) <stop_reply_queue>: Now std::vector.
6892         (remote_state::~remote_state)
6893         (remote_target::stop_reply_queue_length): Update.
6894         (struct queue_iter_param, remove_child_of_pending_fork)
6895         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6896         (check_pending_event_prevents_wildcard_vcont_callback)
6897         (remove_stop_reply_for_inferior)
6898         (remove_stop_reply_of_remote_state)
6899         (remote_notif_remove_once_on_match)
6900         (stop_reply_match_ptid_and_ws)
6901         (remote_kill_child_of_pending_fork): Remove.
6902         (remote_target::remove_new_fork_children)
6903         (remote_target::check_pending_events_prevent_wildcard_vcont)
6904         (remote_target::discard_pending_stop_replies)
6905         (remote_target::discard_pending_stop_replies_in_queue)
6906         (remote_target::remote_notif_remove_queued_reply)
6907         (remote_target::queued_stop_reply)
6908         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6909         (remote_target::wait, remote_target::kill_new_fork_children)
6910         (remote_target::async): Update.
6911
6912 2018-06-10  Tom Tromey  <tom@tromey.com>
6913
6914         * record-full.c (record_full_arch_list_cleanups): Remove.
6915         (record_full_message): Use try/catch.
6916         (record_full_wait_cleanups): Remove.
6917         (record_full_wait_1): Use try/catch.
6918         (record_full_restore): Likewise.
6919
6920 2018-06-10  Tom Tromey  <tom@tromey.com>
6921
6922         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6923         declare VEC.  Add constructor.
6924         <in_target_beneath>: Now bool.
6925         (record_full_breakpoints): Now a std::vector, static.
6926         (record_full_sync_record_breakpoints)
6927         (record_full_init_record_breakpoints)
6928         (record_full_target::insert_breakpoint)
6929         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6930
6931 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6932
6933         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6934         * serial.c (serial_interface_lookup): Remove struct keyword.
6935
6936 2018-06-10  Tom Tromey  <tom@tromey.com>
6937
6938         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6939         method.
6940         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6941         a method.
6942         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6943         method.
6944         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6945         "beneath" as a method.
6946         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6947         Use "beneath" as a method.
6948
6949 2018-06-10  Tom Tromey  <tom@tromey.com>
6950
6951         * tracefile.c (struct trace_file_writer_deleter): New.
6952         <operator()>: Rename from trace_file_writer_xfree.
6953         (trace_file_writer_up): New typedef.
6954         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6955
6956 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6957
6958         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6959         <m_registers, m_register_status>: Change type to
6960         std::unique_ptr.
6961         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6962         XCNEWVEC.
6963
6964 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6965
6966         * common/common-regcache.h (enum register_status): Add
6967         underlying type "signed char".
6968         * regcache.h (reg_buffer) <m_register_status>: Change type to
6969         register_status *.
6970         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6971         register_status instead of signed char.
6972         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6973         (reg_buffer::get_register_status): Remove cast.
6974         (readable_regcache::raw_read): Remove cast.
6975         (readable_regcache::cooked_read): Remove cast.
6976
6977 2018-06-09  Tom Tromey  <tom@tromey.com>
6978
6979         * source.c (reverse_search_command, forward_search_command): Use
6980         scoped_fd.
6981
6982 2018-06-09  Tom Tromey  <tom@tromey.com>
6983
6984         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6985         (serial_ops_list): Now static, std::vector.
6986         (serial_interface_lookup, serial_add_interface): Update.
6987
6988 2018-06-09  Tom Tromey  <tom@tromey.com>
6989
6990         * dwarf2read.c (process_cu_includes): Update.
6991         (process_full_comp_unit): Update.
6992         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6993         std::vector.
6994
6995 2018-06-08  Paul Koning  <paul_koning@dell.com>
6996
6997         PR gdb/23252
6998
6999         * python/python.c (do_start_initialization):
7000         Avoid call to internal Python API.
7001         (init__gdb_module): New function.
7002
7003 2018-06-08  Gary Benson <gbenson@redhat.com>
7004
7005         * linux-thread-db.c (valprint.h): New include.
7006         (struct check_thread_db_info): New structure.
7007         (check_thread_db_on_load, tdb_testinfo): New static globals.
7008         (check_thread_db, check_thread_db_callback): New functions.
7009         (try_thread_db_load_1): Run integrity checks if requested.
7010         (maintenance_check_libthread_db): New function.
7011         (_initialize_thread_db): Register "maint check libthread-db"
7012         and "maint set/show check-libthread-db".
7013         * NEWS: Mention the above new commands.
7014
7015 2018-06-08  Tom Tromey  <tom@tromey.com>
7016
7017         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7018         now a method.
7019
7020 2018-06-08  Tom Tromey  <tom@tromey.com>
7021
7022         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7023
7024 2018-06-08  Tom Tromey  <tom@tromey.com>
7025
7026         * common/btrace-common.h (struct btrace_data): Add constructor,
7027         destructor, move assignment operator.
7028         <empty, clear, fini>: New methods.
7029         <format>: Initialize.
7030         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7031         (btrace_data_empty): Don't declare.
7032         * common/btrace-common.c (btrace_data_init): Remove.
7033         (btrace_data::fini): Rename from btrace_data_fini.
7034         (btrace_data::empty): Rename from btrace_data_empty.
7035         (btrace_data::clear): Rename from btrace_data_clear.  Return
7036         bool.
7037         * btrace.h (make_cleanup_btrace_data): Don't declare.
7038         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7039         (parse_xml_btrace): Update.
7040         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7041         (maint_btrace_clear_packet_history_cmd): Update.
7042
7043 2018-06-07  Pedro Alves  <palves@redhat.com>
7044
7045         * target.h (target_ops) <beneath>: Now a method.  All references
7046         updated.
7047         (class target_stack): New.
7048         * target.c (g_target_stack): New.
7049         (g_current_top_target): Delete.
7050         (current_top_target): Get the top target out of g_target_stack.
7051         (target_stack::push, target_stack::unpush): New.
7052         (push_target, unpush_target): Reimplement.
7053         (target_is_pushed): Reimplement in terms of g_target_stack.
7054         (target_ops::beneath, target_stack::find_beneath): New.
7055
7056 2018-06-07  Pedro Alves  <palves@redhat.com>
7057
7058         * target.h (find_target_beneath): Delete declaration.
7059         * target.c (find_target_beneath): Delete definition.
7060         * aix-thread.c: All callers of find_target_beneath adjusted to
7061         call target_ops::beneath instead.
7062         * bsd-uthread.c: Likewise.
7063         * linux-thread-db.c: Likewise.
7064         * ravenscar-thread.c: Likewise.
7065         * sol-thread.c: Likewise.
7066         * spu-multiarch.c: Likewise.
7067
7068 2018-06-07  Pedro Alves  <palves@redhat.com>
7069
7070         * target.h (target_ops) <beneath>: Now a method.  All references
7071         updated.
7072         (target_ops) <m_beneath>: New.
7073         * target.c (target_ops::beneath): New.
7074         * corelow.c: Adjust all references to target_ops::beneath.
7075         * linux-thread-db.c: Likewise.
7076         * make-target-delegates: Likewise.
7077         * record-btrace.c: Likewise.
7078         * record-full.c: Likewise.
7079         * remote.c: Likewise.
7080         * target.c: Likewise.
7081         * target-delegates.c: Regenerate.
7082
7083 2018-06-07  Pedro Alves  <palves@redhat.com>
7084
7085         * target.h (target_stack): Delete.
7086         (current_top_target): Declare function.
7087         * target.c (target_stack): Delete.
7088         (g_current_top_target): New.
7089         (current_top_target): New function.
7090         * auxv.c: Use current_top_target instead of target_stack
7091         throughout.
7092         * avr-tdep.c: Likewise.
7093         * breakpoint.c: Likewise.
7094         * corefile.c: Likewise.
7095         * elfread.c: Likewise.
7096         * eval.c: Likewise.
7097         * exceptions.c: Likewise.
7098         * frame.c: Likewise.
7099         * gdbarch-selftests.c: Likewise.
7100         * gnu-v3-abi.c: Likewise.
7101         * ia64-tdep.c: Likewise.
7102         * ia64-vms-tdep.c: Likewise.
7103         * infcall.c: Likewise.
7104         * infcmd.c: Likewise.
7105         * infrun.c: Likewise.
7106         * linespec.c: Likewise.
7107         * linux-tdep.c: Likewise.
7108         * minsyms.c: Likewise.
7109         * ppc-linux-nat.c: Likewise.
7110         * ppc-linux-tdep.c: Likewise.
7111         * procfs.c: Likewise.
7112         * regcache.c: Likewise.
7113         * remote.c: Likewise.
7114         * rs6000-tdep.c: Likewise.
7115         * s390-linux-nat.c: Likewise.
7116         * s390-tdep.c: Likewise.
7117         * solib-aix.c: Likewise.
7118         * solib-darwin.c: Likewise.
7119         * solib-dsbt.c: Likewise.
7120         * solib-spu.c: Likewise.
7121         * solib-svr4.c: Likewise.
7122         * solib-target.c: Likewise.
7123         * sparc-tdep.c: Likewise.
7124         * sparc64-tdep.c: Likewise.
7125         * spu-tdep.c: Likewise.
7126         * symfile.c: Likewise.
7127         * symtab.c: Likewise.
7128         * target-descriptions.c: Likewise.
7129         * target-memory.c: Likewise.
7130         * target.c: Likewise.
7131         * target.h: Likewise.
7132         * tracefile-tfile.c: Likewise.
7133         * tracepoint.c: Likewise.
7134         * valops.c: Likewise.
7135         * valprint.c: Likewise.
7136         * value.c: Likewise.
7137         * windows-tdep.c: Likewise.
7138         * mi/mi-main.c: Likewise.
7139
7140 2018-06-07  Tom Tromey  <tom@tromey.com>
7141
7142         * valprint.h (build_address_symbolic): Declare.
7143         * printcmd.c (print_address_symbolic): Update.
7144         (build_address_symbolic): Change "name" and "filename" to
7145         std::string.
7146         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7147         Update.
7148         * defs.h (build_address_symbolic): Remove declaration.
7149
7150 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7151
7152         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7153         (aarch64_vnv_type): Add function.
7154         (aarch64_pseudo_register_name): Add V regs for SVE.
7155         (aarch64_pseudo_register_type): Likewise.
7156         (aarch64_pseudo_register_reggroup_p): Likewise.
7157         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7158         (aarch64_pseudo_read_value): Add V regs for SVE.
7159         (aarch64_pseudo_write_2): Use V0 offset for SVE
7160         (aarch64_pseudo_write): Add V regs for SVE.
7161         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7162
7163 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7164
7165         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7166         (sve_vl_from_vq): Likewise.
7167
7168 2018-06-05  Tom Tromey  <tom@tromey.com>
7169
7170         * cli/cli-cmds.c (show_version): Update.
7171         * top.c (print_gdb_version): Add "interactive" parameter.
7172         Update.
7173         * main.c (captured_main_1): Update.
7174         * top.h (print_gdb_version): Add "interactive" parameter and a
7175         comment.
7176
7177 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7178
7179         * common/enum-flags.h: Add trailing semicolon to example in
7180         comment.
7181
7182 2018-06-05  Tom Tromey  <tom@tromey.com>
7183
7184         PR cli/12326:
7185         * NEWS: Add entry about pager.
7186         * utils.c (pagination_disabled_for_command): New global.
7187         (prompt_for_continue): Allow "c" response to prompt.
7188         (reinitialize_more_filter): Clear
7189         pagination_disabled_for_command.
7190         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7191
7192 2018-06-04  Tom Tromey  <tom@tromey.com>
7193
7194         * ada-lang.h (ada_lookup_symbol_list): Update.
7195         * ada-lang.c (resolve_subexp): Update.
7196         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7197         parameter.
7198         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7199         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7200         results parameter to std::vector.
7201         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7202         Update.
7203         * ada-exp.y (block_lookup): Update.
7204         (select_possible_type_sym): Change type of syms.  Remove nsyms
7205         parameter.
7206         (write_var_or_type, write_name_assoc): Update.
7207
7208 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7209
7210         * windows-nat.c (windows_nat_target::xfer_partial): Return
7211         TARGET_XFER_E_IO if we need to delegate to the target beneath
7212         but BENEATH is NULL.
7213
7214 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7215
7216         * Makefile.in (config.status): Add configure.nat as a
7217         dependency.
7218
7219 2018-06-04  Tom Tromey  <tom@tromey.com>
7220
7221         * cp-name-parser.y (cpname_state): Add method declarations.
7222         (HANDLE_QUAL): Update.
7223         (cpname_state::d_grab, cpname_state::fill_comp)
7224         (cpname_state::make_operator, cpname_state::make_dtor)
7225         (cpname_state::make_builtin_type, cpname_state::make_name)
7226         (cpname_state::d_qualify, cpname_state::d_int_type)
7227         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7228         (%union): Move earlier.
7229
7230 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7231
7232         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7233
7234 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7235
7236         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7237         (aarch64_pseudo_write_1): Likewise.
7238         (aarch64_pseudo_read_value): Use helper.
7239         (aarch64_pseudo_write): Likewise.
7240
7241 2018-06-04  Pedro Alves  <palves@redhat.com>
7242
7243         * darwin-nat.c (darwin_ops): Delete.
7244         (darwin_attach_pid): Use get_native_target.
7245
7246 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7247
7248         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7249         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7250
7251 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7252
7253         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7254         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7255         (aarch64_gdbarch_init): Check for SVE.
7256         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7257
7258 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7259
7260         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7261         * aarch64-tdep.h (aarch64_read_description): Likewise.
7262         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7263         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7264         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7265         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7266         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7267
7268 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7269
7270         * value.c (value_fetch_lazy_bitfield): New.
7271         (value_fetch_lazy_memory): New.
7272         (value_fetch_lazy_register): New.
7273         (value_fetch_lazy): Factor out to smaller functions.
7274
7275 2018-06-01  Tom Tromey  <tom@tromey.com>
7276
7277         * cp-name-parser.y (backslashable, represented): Now const.
7278
7279 2018-06-01  Tom Tromey  <tom@tromey.com>
7280
7281         * cp-name-parser.y: Include parser-defs.h.
7282         (parser_fprintf): Remove declaration.
7283
7284 2018-06-01  Tom Tromey  <tom@tromey.com>
7285
7286         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7287         %parse-param.
7288         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7289         (global_result): Remove globals.
7290         (struct cpname_state): New.
7291         (yyparse): Don't declare.
7292         (yylex, yyerror): Move declarations after %union.
7293         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7294         (make_name): Add state parameter.
7295         Update all callers.
7296         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7297         parameter.
7298         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7299         Update.
7300         (yylex): Add lvalp, state parameters.
7301         (yyerror): Add state parameter.
7302         (cp_demangled_name_to_comp): Update.
7303
7304 2018-06-01  Tom Tromey  <tom@tromey.com>
7305
7306         * cp-name-parser.y (parser_fprintf): Declare.
7307         (GDB_YY_REMAP_PREFIX): Define.
7308         Include yy-remap.h.  Don't redefine yy* identifiers.
7309
7310 2018-06-01  Tom Tromey  <tom@tromey.com>
7311
7312         * python/py-type.c (typy_legacy_template_argument): Update.
7313         * cp-support.h (cp_demangled_name_to_comp): Update.
7314         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7315         parameter to be a "std::string *".
7316         (main): Update.
7317
7318 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7319
7320         * ada-lex.l: Include "diagnostics.h" instead of
7321         "common/diagnostics.h".
7322         * unittests/environ-selftests.c: Likewise.
7323         * common/diagnostics.h: Moved to ../include.
7324
7325 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7326
7327         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7328         to language_mode_manual while calling breakpoint_re_set_one.
7329
7330 2018-06-01  Tom Tromey  <tom@tromey.com>
7331
7332         * valops.c (value_cast_structs, destructor_name_p): Update.
7333         * symtab.c (gdb_mangle_name): Update.
7334         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7335         Update.
7336         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7337         (pascal_object_print_value_fields, pascal_object_print_value):
7338         Update.
7339         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7340         * linespec.c (find_methods): Update.
7341         * gdbtypes.h (type_name_no_tag): Remove.
7342         (type_name_or_error): Rename from type_name_no_tag_or_error.
7343         * gdbtypes.c (type_name_no_tag): Remove.
7344         (type_name_or_error): Rename from type_name_no_tag_or_error.
7345         (lookup_struct_elt_type, check_typedef): Update.
7346         * expprint.c (print_subexp_standard): Update.
7347         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7348         * d-namespace.c (d_lookup_nested_symbol): Update.
7349         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7350         (cp_print_class_member): Update.
7351         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7352         * completer.c (add_struct_fields): Update.
7353         * c-typeprint.c (cp_type_print_derivation_info)
7354         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7355         Update.
7356         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7357         (ada_prefer_type, ada_is_exception_sym): Update.
7358
7359 2018-06-01  Tom Tromey  <tom@tromey.com>
7360
7361         * valops.c (enum_constant_from_type, value_namespace_elt)
7362         (value_maybe_namespace_elt): Update.
7363         * valarith.c (find_size_for_pointer_math): Update.
7364         * target-descriptions.c (make_gdb_type): Update.
7365         * symmisc.c (print_symbol): Update.
7366         * stabsread.c (define_symbol, read_type)
7367         (complain_about_struct_wipeout, add_undefined_type)
7368         (cleanup_undefined_types_1): Update.
7369         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7370         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7371         (rust_internal_print_type, rust_composite_type)
7372         (rust_evaluate_funcall, rust_evaluate_subexp)
7373         (rust_inclusive_range_type_p): Update.
7374         * python/py-type.c (typy_get_tag): Update.
7375         * p-typeprint.c (pascal_type_print_base): Update.
7376         * mdebugread.c (parse_symbol, parse_type): Update.
7377         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7378         Update.
7379         * guile/scm-type.c (gdbscm_type_tag): Update.
7380         * go-lang.c (sixg_string_p): Update.
7381         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7382         Update.
7383         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7384         (TYPE_TAG_NAME): Remove.
7385         * gdbtypes.c (type_name_no_tag): Simplify.
7386         (check_typedef, check_types_equal, recursive_dump_type)
7387         (copy_type_recursive, arch_composite_type): Update.
7388         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7389         in summary mode when needed.
7390         * eval.c (evaluate_funcall): Update.
7391         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7392         (process_structure_scope, read_enumeration_type)
7393         (read_namespace_type, read_module_type, determine_prefix): Update.
7394         * cp-support.c (inspect_type): Update.
7395         * coffread.c (process_coff_symbol, decode_base_type): Update.
7396         * c-varobj.c (c_is_path_expr_parent): Update.
7397         * c-typeprint.c (c_type_print_base_struct_union): Update.
7398         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7399         summary when using C language.
7400         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7401         (gen_maybe_namespace_elt): Update.
7402         * ada-lang.c (ada_type_name): Simplify.
7403         (empty_record, ada_template_to_fixed_record_type_1)
7404         (template_to_static_fixed_type)
7405         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7406
7407 2018-06-01  Tom Tromey  <tom@tromey.com>
7408
7409         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7410         c_print_type.
7411         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7412         (c_print_type): Update.
7413         (c_print_type): New overload.
7414         (c_type_print_varspec_prefix, c_type_print_args)
7415         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7416         (c_type_print_base_struct_union, c_type_print_base_1)
7417         (cp_type_print_method_args): Add "language" parameter.
7418         (c_type_print_base): Update.
7419         * c-lang.h (c_print_type): Add new overload.
7420
7421 2018-06-01  Tom Tromey  <tom@tromey.com>
7422
7423         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7424         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7425
7426 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7427
7428         * aarch64-tdep.c (aarch64_sve_register_names): New const
7429         var.
7430         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7431         (AARCH64_SVE_Z_REGS_NUM): New define.
7432         (AARCH64_SVE_P_REGS_NUM): Likewise.
7433         (AARCH64_SVE_NUM_REGS): Likewise.
7434
7435 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7436
7437         * nat/linux-ptrace.h [__alpha__]
7438         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7439         definitions.
7440
7441 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7442
7443         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7444         the endianness selected.
7445         * NEWS: Document `set endian auto' mode operation update.
7446
7447 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7448
7449         * Makefile.in: Add new header.
7450         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7451         (sve_vl_from_vg): Likewise.
7452         (sve_vq_from_vl): Likewise.
7453         (sve_vl_from_vq): Likewise.
7454         (sve_vq_from_vg): Likewise.
7455         (sve_vg_from_vq): Likewise.
7456         * configure.nat: Add new c file.
7457         * nat/aarch64-sve-linux-ptrace.c: New file.
7458         * nat/aarch64-sve-linux-ptrace.h: New file.
7459
7460 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7461
7462         * aarch64-linux-nat.c (aarch64_linux_read_description):
7463         Add parmeter zero.
7464         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7465         Likewise.
7466         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7467         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7468         (aarch64_gdbarch_init): Add parmeter zero.
7469         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7470         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7471         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7472         parmeter.
7473         * doc/gdb.texinfo: Describe SVE feature
7474         * features/aarch64-sve.c: New file.
7475
7476 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7477
7478         PR gdb/23210
7479         * gdbarch.sh (significant_addr_bit): Default to zero when
7480         not set by target architecture.
7481         * gdbarch.c: Re-generated.
7482         * utils.c (address_significant): Update.
7483
7484 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7485
7486         * stack.c (func_command): Remove trailing newline in call to error.
7487
7488 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7489
7490         * regcache.h (regcache_raw_collect): Remove, update callers to
7491         use regcache::raw_collect.
7492         * regcache.c (regcache_raw_collect): Remove.
7493
7494 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7495
7496         * regcache.h (regcache_raw_supply): Remove, update callers to
7497         use detached_regcache::raw_supply.
7498         * regcache.c (regcache_raw_supply): Remove.
7499
7500 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7501
7502         * regcache.h (regcache_cooked_write_part): Remove, update
7503         callers to use regcache::cooked_write_part.
7504         * regcache.c (regcache_cooked_write_part): Remove.
7505
7506 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7507
7508         * regcache.h (regcache_cooked_read_part): Remove, update callers
7509         to use readable_regcache::cooked_read_part.
7510         * regcache.c (regcache_cooked_read_part): Remove.
7511
7512 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7513
7514         * regcache.h (regcache_cooked_read_value): Remove, update
7515         callers to use readable_regcache::cooked_read_value.
7516         * regcache.c (regcache_cooked_read_value): Remove.
7517
7518 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7519
7520         * regcache.h (regcache_cooked_write): Remove, update callers to
7521         use regcache::cooked_write.
7522         * regcache.c (regcache_cooked_write): Remove.
7523
7524 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7525
7526         * regcache.h (regcache_invalidate): Remove, update callers to
7527         use detached_regcache::invalidate instead.
7528         * regcache.c (regcache_invalidate): Remove.
7529
7530 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7531
7532         * regcache.h (regcache_raw_write_part): Remove, update callers
7533         to use regcache::raw_write_part instead.
7534         * regcache.c (regcache_raw_write_part): Remove.
7535
7536 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7537
7538         * regcache.h (regcache_raw_read_part): Remove, update callers to
7539         use readable_regcache::raw_read_part instead.
7540         * regcache.c (regcache_raw_read_part): Remove.
7541
7542 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7543
7544         * regcache.h (regcache_cooked_read): Remove, update callers to
7545         use readable_regcache::cooked_read instead.
7546         * regcache.c (regcache_cooked_read): Remove.
7547
7548 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7549
7550         * regcache.h (regcache_raw_write): Remove, update callers to use
7551         regcache::raw_write instead.
7552         * regcache.c (regcache_raw_write): Remove.
7553
7554 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7555
7556         * regcache.h (regcache_raw_read): Remove, update callers to use
7557         readable_regcache::raw_read instead.
7558         * regcache.c (regcache_raw_read): Remove.
7559
7560 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7561
7562         * regcache.h (regcache_raw_update): Remove, update callers to
7563         use readable_regcache::raw_update instead.
7564         * regcache.c (regcache_raw_update): Remove.
7565
7566 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7567
7568         * regcache.h (regcache_register_status): Remove, update callers
7569         to use reg_buffer::get_register_status directly instead.
7570         * regcache.c (regcache_register_status): Remove.
7571
7572 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7573
7574         * regcache.h (regcache_get_ptid): Remove, update all callers to
7575         call regcache::ptid instead.
7576         * regcache.c (regcache_get_ptid): Remove.
7577
7578 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7579
7580         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7581
7582 2018-05-30  Pedro Alves  <palves@redhat.com>
7583
7584         * common/common-exceptions.h (exception_rethrow): Use
7585         ATTRIBUTE_NORETURN.
7586
7587 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7588
7589         * breakpoint.c (print_solib_event, check_status_catch_solib):
7590         Remove struct keyword in range-based for loops.
7591         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7592         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7593         Likewise.
7594         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7595         Likewise.
7596         * symfile.c (addr_info_make_relative): Likewise.
7597         * thread.c (value_in_thread_stack_temporaries): Likewise.
7598
7599 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7600
7601         PR gdb/16841
7602         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7603         aggregate type to get its real type before accessing it.
7604
7605 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7606
7607         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7608         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7609         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7610         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7611         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7612         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7613         * printcmd.c (info_address_command): Likewise.
7614
7615 2018-05-29  Tom Tromey  <tom@tromey.com>
7616
7617         * windows-nat.c (handle_exception): Update fall-through comment.
7618
7619 2018-05-29  Tom Tromey  <tom@tromey.com>
7620
7621         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7622         (struct program_space) <added_solibs>: Now a std::vector.
7623         * breakpoint.c (print_solib_event): Update.
7624         (check_status_catch_solib): Update.
7625         * progspace.c (clear_program_space_solib_cache): Update.
7626         * solib.c (update_solib_list): Update.
7627
7628 2018-05-29  Tom Tromey  <tom@tromey.com>
7629
7630         * python/py-type.c (typy_richcompare): Update.
7631         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7632         * gdbtypes.h (types_deeply_equal): Return bool.
7633         (types_equal): Likewise.
7634         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7635         declare VEC.
7636         (check_types_equal): Change worklist to std::vector.  Return
7637         bool.
7638         (struct type_equality_entry): Add constructor.
7639         (compare_maybe_null_strings): Return bool.
7640         (check_types_worklist): Return bool.  Change worklist to
7641         std::vector.
7642         (types_deeply_equal): Use std::vector.
7643         (types_equal): Return bool.
7644         (compare_maybe_null_strings): Simplify.
7645
7646 2018-05-29  Tom Tromey  <tom@tromey.com>
7647
7648         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7649
7650 2018-05-29  Tom Tromey  <tom@tromey.com>
7651
7652         * objc-lang.h: Don't include cp-support.h.
7653         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7654         declare VEC.
7655
7656 2018-05-27  Tom Tromey  <tom@tromey.com>
7657
7658         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7659
7660 2018-05-25  Tom Tromey  <tom@tromey.com>
7661
7662         * value.c (value::location): Initialize.
7663
7664 2018-05-25  Tom Tromey  <tom@tromey.com>
7665
7666         * dbxread.c (init_bincl_list): Remove.
7667         (bincl_list): Now a std::vector.
7668         (bincls_allocated, next_bincl): Remove.
7669         (free_bincl_list, do_free_bincl_list_cleanup)
7670         (make_cleanup_free_bincl_list): Remove.
7671         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7672         unique_xmalloc_ptr.
7673         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7674         (struct header_file_location): Add constructor.
7675         (add_bincl_to_list): Remove.
7676
7677 2018-05-25  Tom Tromey  <tom@tromey.com>
7678
7679         * tui/tui.c (tui_enable): Update.
7680         * mi/mi-interp.c (mi_interp::init): Update.
7681         * interps.h (class interp) <name>: New method.
7682         <m_name>: Rename from name.
7683         (~scoped_restore_interp): Update.
7684         * interps.c (interp::interp): Update.
7685         (interp_add, interp_set, interp_lookup_existing)
7686         (current_interp_named_p): Update.
7687
7688 2018-05-25  Tom Tromey  <tom@tromey.com>
7689
7690         * interps.c (interp_name): Remove.
7691         * mi/mi-interp.c (mi_interp::init): Update.
7692         * interps.h (interp_name): Remove.
7693         (~scoped_restore_interp): Update.
7694         * tui/tui.c (tui_enable): Update.
7695
7696 2018-05-25  Tom Tromey  <tom@tromey.com>
7697
7698         * utils.c (fputs_maybe_filtered): Update.
7699         * linespec.c (decode_line_full): Update.
7700         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7701         (mi_print_breakpoint_for_event, mi_solib_loaded)
7702         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7703         (mi_user_selected_context_changed): Update.
7704         * mi/mi-main.c (mi_execute_command): Update.
7705         * cli/cli-script.c (execute_control_command): Update.
7706         * python/python.c (execute_gdb_command): Update.
7707         * solib.c (info_sharedlibrary_command): Update.
7708         * interps.c (interp_ui_out): Remove.
7709         * interps.h (interp_ui_out): Remove.
7710
7711 2018-05-25  Tom Tromey  <tom@tromey.com>
7712
7713         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7714         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7715         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7716
7717 2018-05-25  Tom Tromey  <tom@tromey.com>
7718
7719         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7720         * interps.c (interp_exec): Use scoped_restore.
7721
7722 2018-05-25  Tom Tromey  <tom@tromey.com>
7723
7724         * remote.c (remote_target::remote_file_get): Use
7725         gdb::byte_vector.
7726         (remote_target::remote_file_put): Likewise.
7727
7728 2018-05-25  Tom Tromey  <tom@tromey.com>
7729
7730         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7731         a std::string.
7732         (get_pe_section_index, add_pe_exported_sym): Update.
7733         (read_pe_exported_syms): Use gdb::def_vector.
7734
7735 2018-05-25  Tom Tromey  <tom@tromey.com>
7736
7737         * frame.c (remove_prev_frame): Remove.
7738         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7739
7740 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7741
7742         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7743         Remove prototypes.
7744         * mips-linux-nat.c (supply_fpregset): Always call
7745         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7746         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7747         `mips_fill_fpregset'.
7748         * mips-linux-tdep.c (mips_supply_fpregset)
7749         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7750         (mips_fill_fpregset_wrapper): Remove functions.
7751         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7752         (mips_linux_fpregset): Remove variable.
7753         (mips_linux_iterate_over_regset_sections): Use
7754         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7755         (mips_linux_o32_sigframe_init): Remove comment.
7756
7757 2018-05-25  Pedro Alves  <palves@redhat.com>
7758
7759         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7760         (struct readahead_cache, struct packet_reg, struct
7761         remote_arch_state, class remote_state): Move higher up in the
7762         file.
7763         (remote_target::m_remote_state): Now an object instead of a pointer.
7764         (remote_target::get_remote_state): Adjust.
7765
7766 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7767
7768         * stack.c (select_and_print_frame): Delete.
7769         (struct function_bounds): Move struct within function.
7770         (func_command): Most content moved into new function
7771         find_frame_for_function, use new function, print result, add
7772         function comment.
7773         (find_frame_for_function): New function, now returns a result.
7774
7775 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7776
7777         * stack.c (iterate_over_block_arg_vars): Fix comment.
7778         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7779
7780 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7781
7782         PR gdb/23203
7783         * frame.c
7784         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7785         Define.
7786         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7787         Define.
7788         * frame.h (class scoped_restore_selected_frame): New class.
7789         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7790         of any exception, use scoped_restore_selected_frame to restore the
7791         frame instead.
7792
7793 2018-05-24  Pedro Alves  <palves@redhat.com>
7794
7795         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7796         override.
7797
7798 2018-05-23  Tom Tromey  <tom@tromey.com>
7799
7800         * complaints.c (struct complaints): Remove.
7801         (symfile_complaint_book): Remove.
7802         (series): New global.
7803         (complaint_internal): Update.
7804         (clear_complaints): Update.
7805
7806 2018-05-23  Tom Tromey  <tom@tromey.com>
7807
7808         * complaints.c (counters): New global.
7809         (struct complain): Remove.
7810         (struct complaints) <root>: Remove.
7811         (complaint_sentinel): Remove.
7812         (symfile_complaint_book): Update.
7813         (find_complaint) Remove.
7814         (complaint_internal, clear_complaints): Update.
7815
7816 2018-05-23  Tom Tromey  <tom@tromey.com>
7817
7818         * complaints.c (struct complain) <file, line>: Remove.
7819         (find_complaint): Remove file, line parameters.
7820         (complaint_internal): Update.
7821
7822 2018-05-23  Tom Tromey  <tom@tromey.com>
7823
7824         * complaints.c (vcomplaint): Remove.
7825         (complaint_internal) Merge in contents of vcomplaint.
7826
7827 2018-05-23  Tom Tromey  <tom@tromey.com>
7828
7829         * complaints.c (struct complaints) <explanation>: Remove.
7830         (symfile_explanations): Remove.
7831         (symfile_complaint_book): Update.
7832         (vcomplaint): Update.
7833         (struct explanation): Remove.
7834
7835 2018-05-23  Tom Tromey  <tom@tromey.com>
7836
7837         * complaints.c (symfile_complaints): Remove.
7838         (complaint_internal): Remove "complaints" parameter.
7839         (clear_complaints, vcomplaint): Remove "c" parameter.
7840         (get_complaints): Remove.
7841         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7842         (dwarf2_debug_line_missing_file_complaint)
7843         (dwarf2_debug_line_missing_end_sequence_complaint)
7844         (dwarf2_complex_location_expr_complaint)
7845         (dwarf2_const_value_length_mismatch_complaint)
7846         (dwarf2_section_buffer_overflow_complaint)
7847         (dwarf2_macro_malformed_definition_complaint)
7848         (dwarf2_invalid_attrib_class_complaint)
7849         (create_addrmap_from_index, dw2_symtab_iter_next)
7850         (dw2_expand_marked_cus)
7851         (dw2_debug_names_iterator::find_vec_in_debug_names)
7852         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7853         (create_debug_type_hash_table, init_cutu_and_read_dies)
7854         (partial_die_parent_scope, add_partial_enumeration)
7855         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7856         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7857         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7858         (create_cus_hash_table, create_dwp_hash_table)
7859         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7860         (dwarf2_rnglists_process, dwarf2_ranges_process)
7861         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7862         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7863         (handle_struct_member_die, process_structure_scope)
7864         (read_array_type, read_common_block, read_module_type)
7865         (read_tag_pointer_type, read_typedef, read_base_type)
7866         (read_subrange_type, load_partial_dies, partial_die_info::read)
7867         (partial_die_info::read, partial_die_info::read)
7868         (partial_die_info::read, read_checked_initial_length_and_offset)
7869         (dwarf2_string_attr, read_formatted_entries)
7870         (dwarf_decode_line_header)
7871         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7872         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7873         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7874         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7875         (get_signatured_type, get_DW_AT_signature_type)
7876         (decode_locdesc, file_file_name, consume_improper_spaces)
7877         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7878         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7879         (dwarf2_symbol_mark_computed, set_die_type)
7880         (read_attribute_value): Update.
7881         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7882         Update.
7883         * dbxread.c (unknown_symtype_complaint)
7884         (lbrac_mismatch_complaint, repeated_header_complaint)
7885         (set_namestring, function_outside_compilation_unit_complaint)
7886         (read_dbx_symtab, process_one_symbol): Update.
7887         * gdbtypes.c (stub_noname_complaint): Update.
7888         * windows-nat.c (handle_unload_dll): Update.
7889         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7890         (decode_base_type): Update.
7891         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7892         (eb_complaint, record_include_begin, record_include_end)
7893         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7894         (process_xcoff_symbol, read_symbol)
7895         (function_outside_compilation_unit_complaint)
7896         (scan_xcoff_symtab): Update.
7897         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7898         * buildsym.c (finish_block_internal, make_blockvector)
7899         (end_symtab_get_static_block, augment_type_symtab): Update.
7900         * dtrace-probe.c (dtrace_process_dof)
7901         (dtrace_static_probe_ops::get_probes): Update.
7902         * complaints.h (struct complaint): Don't declare.
7903         (symfile_complaints): Remove.
7904         (complaint_internal): Remove "complaints" parameter.
7905         (complaint): Likewise.
7906         (clear_complaints): Likewise.
7907         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7908         (reread_symbols): Update.
7909         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7910         (dwarf2_frame_cache, decode_frame_entry): Update.
7911         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7912         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7913         (info_selectors_command): Update.
7914         * macrotab.c (macro_include, check_for_redefinition)
7915         (macro_undef): Update.
7916         * objfiles.c (filter_overlapping_sections): Update.
7917         * stabsread.c (invalid_cpp_abbrev_complaint)
7918         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7919         (define_symbol, error_type, read_type, rs6000_builtin_type)
7920         (stabs_method_name_from_physname, read_member_functions)
7921         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7922         (attach_fields_to_type, complain_about_struct_wipeout)
7923         (read_range_type, read_args, common_block_start)
7924         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7925         Update.
7926         * mdebugread.c (index_complaint, unknown_ext_complaint)
7927         (basic_type_complaint, bad_tag_guess_complaint)
7928         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7929         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7930         (parse_procedure, parse_lines)
7931         (function_outside_compilation_unit_complaint)
7932         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7933         (bad_tag_guess_complaint, reg_value_complaint): Update.
7934         * cp-support.c (demangled_name_complaint): Update.
7935         * macroscope.c (sal_macro_scope): Update.
7936         * dwarf-index-write.c (class debug_names): Update.
7937
7938 2018-05-23  Tom Tromey  <tom@tromey.com>
7939
7940         * complaints.c (clear_complaints): Remove "noisy" parameter.
7941         * complaints.h (clear_complaints): Update.
7942         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7943         (reread_symbols): Update.
7944
7945 2018-05-23  Tom Tromey  <tom@tromey.com>
7946
7947         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7948         SUBSEQUENT_MESSAGE.
7949         (vcomplaint, clear_complaints): Update.
7950         (symfile_explanations): Remove some messages.
7951
7952 2018-05-23  Tom Tromey  <tom@tromey.com>
7953
7954         * complaints.c (internal_complaint): Remove.
7955         * complaints.h (internal_complaint): Remove.
7956
7957 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7958
7959         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7960
7961 2018-05-22  Pedro Alves  <palves@redhat.com>
7962
7963         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7964         (remote_fileio_badfd, remote_fileio_return_errno)
7965         (remote_fileio_return_success, remote_fileio_func_open)
7966         (remote_fileio_func_open, remote_fileio_func_close)
7967         (remote_fileio_func_read, remote_fileio_func_write)
7968         (remote_fileio_func_lseek, remote_fileio_func_rename)
7969         (remote_fileio_func_unlink, remote_fileio_func_stat)
7970         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7971         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7972         remote_target parameter.
7973         (remote_fio_func_map) <func>: Add remote_target parameter.
7974         (do_remote_fileio_request, remote_fileio_request):
7975         * remote-fileio.h (remote_fileio_request):
7976         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7977         remote_target parameter.
7978         (remote_notif_process, handle_notification): Adjust to pass down
7979         the remote.
7980         (remote_notif_state_allocate): Add remote_target parameter.  Save
7981         it.
7982         * remote-notif.h (struct remote_target): Forward declare.
7983         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7984         remote_target parameter.
7985         (struct remote_notif_state) <remote>: New field.
7986         (remote_notif_ack, remote_notif_parse): Add remote_target
7987         parameter.
7988         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7989         remote_target parameter.
7990         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7991         (threads_listing_context, rmt_thread_action, protocol_feature)
7992         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7993         (packet_result, struct threads_listing_context, remote_state):
7994         Move definitions and declarations higher up.
7995         (remote_target) <~remote_target>: Declare.
7996         (remote_download_command_source, remote_file_put, remote_file_get)
7997         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7998         (remote_hostio_pread_vFile, remote_hostio_send_command)
7999         (remote_hostio_set_filesystem, remote_hostio_open)
8000         (remote_hostio_close, remote_hostio_unlink, remote_state)
8001         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8002         (get_memory_write_packet_size, get_memory_read_packet_size)
8003         (append_pending_thread_resumptions, remote_detach_1)
8004         (append_resumption, remote_resume_with_vcont)
8005         (add_current_inferior_and_thread, wait_ns, wait_as)
8006         (process_stop_reply, remote_notice_new_inferior)
8007         (process_initial_stop_replies, remote_add_thread)
8008         (btrace_sync_conf, remote_btrace_maybe_reopen)
8009         (remove_new_fork_children, kill_new_fork_children)
8010         (discard_pending_stop_replies, stop_reply_queue_length)
8011         (check_pending_events_prevent_wildcard_vcont)
8012         (discard_pending_stop_replies_in_queue, stop_reply)
8013         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8014         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8015         (remote_interrupt_as, remote_interrupt_ns)
8016         (remote_get_noisy_reply, remote_query_attached)
8017         (remote_add_inferior, remote_current_thread, get_current_thread)
8018         (set_thread, set_general_thread, set_continue_thread)
8019         (set_general_process, write_ptid)
8020         (remote_unpack_thread_info_response, remote_get_threadinfo)
8021         (parse_threadlist_response, remote_get_threadlist)
8022         (remote_threadlist_iterator, remote_get_threads_with_ql)
8023         (remote_get_threads_with_qxfer)
8024         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8025         (get_offsets, remote_check_symbols, remote_supported_packet)
8026         (remote_query_supported, remote_packet_size)
8027         (remote_serial_quit_handler, remote_detach_pid)
8028         (remote_vcont_probe, remote_resume_with_hc)
8029         (send_interrupt_sequence, interrupt_query)
8030         (remote_notif_get_pending_events, fetch_register_using_p)
8031         (send_g_packet, process_g_packet, fetch_registers_using_g)
8032         (store_register_using_P, store_registers_using_G)
8033         (set_remote_traceframe, check_binary_download)
8034         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8035         (remote_xfer_live_readonly_partial, remote_read_bytes)
8036         (remote_send_printf, remote_flash_write, readchar)
8037         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8038         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8039         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8040         (extended_remote_disable_randomization, extended_remote_run)
8041         (send_environment_packet, extended_remote_environment_support)
8042         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8043         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8044         (packet_command): Now methods of ...
8045         (remote_target): ... this class.
8046         (m_remote_state) <remote_target>: New field.
8047         (struct remote_state) <stop_reply_queue,
8048         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8049         fields.
8050         (remote_state::remote_state): Allocate stop_reply_queue.
8051         (remote_state): Delete global.
8052         (get_remote_state_raw): Delete.
8053         (remote_target::get_remote_state): Allocate m_remote_state on
8054         demand.
8055         (get_current_remote_target): New.
8056         (remote_ops, extended_remote_ops): Delete.
8057         (wait_forever_enabled_p, remote_async_inferior_event_token):
8058         Delete, moved to struct remote_state.
8059         (remote_target::close): Delete self.  Destruction bits split to
8060         ...
8061         (remote_target::~remote_target): ... this.
8062         (show_memory_packet_size): Adjust to use
8063         get_current_remote_target.
8064         (struct protocol_feature) <func>: Add remote_target parameter.
8065         All callers adjusted.
8066         (curr_quit_handler_target): New.
8067         (remote_serial_quit_handler): Reimplement.
8068         (remote_target::open_1): Adjust to use get_current_remote_target.
8069         Heap-allocate remote_target/extended_remote_target instances.
8070         (vcont_builder::vcont_builder): Add remote_target parameter, and
8071         save it in m_remote.  All callers adjusted.
8072         (vcont_builder::m_remote): New field.
8073         (vcont_builder::restart, vcont_builder::flush)
8074         (vcont_builder::push_action): Use it.
8075         (remote_target::commit_resume): Use it.
8076         (struct queue_iter_param) <remote>: New field.
8077         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8078         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8079         (check_pending_event_prevents_wildcard_vcont_callback)
8080         (remote_target::check_pending_events_prevent_wildcard_vcont)
8081         (remote_target::discard_pending_stop_replies)
8082         (remote_target::discard_pending_stop_replies_in_queue)
8083         (remote_target::remote_notif_remove_queued_reply): Fill in
8084         'remote' field.
8085         (remote_notif_get_pending_events): New.
8086         (remote_target::readchar, remote_target::remote_serial_write):
8087         Save/restore curr_quit_handler_target.
8088         (putpkt): New.
8089         (kill_new_fork_children): Fill in 'remote' field.
8090         (packet_command): Use get_current_remote_target, defer to
8091         remote_target method of same name.
8092         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8093         parameter, and save it in m_remote.  All callers adjusted.
8094         (scoped_remote_fd::release): Use m_remote.
8095         (scoped_remote_fd::m_remote): New field.
8096         (remote_file_put, remote_file_get, remote_file_delete): Use
8097         get_current_remote_target, defer to remote_target method of same
8098         name.
8099         (remote_btrace_reset): Add remote_state paremeter.  Update all
8100         callers.
8101         (remote_async_inferior_event_handler). Pass down 'data'.
8102         (remote_new_objfile): Use get_current_remote_target.
8103         (remote_target::vcont_r_supported): New.
8104         (set_range_stepping): Use get_current_remote_target and
8105         remote_target::vcont_r_supported.
8106         (_initialize_remote): Don't allocate 'remote_state' and
8107         'stop_reply_queue' globals.
8108         * remote.h (struct remote_target): Forward declare.
8109         (getpkt, putpkt, remote_notif_get_pending_events): Add
8110         'remote_target' parameter.
8111
8112 2018-05-22  Pedro Alves  <palves@redhat.com>
8113
8114         * remote.c (vcont_builder): Now a class.  Make all data members
8115         private.
8116         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8117         Declare methods.
8118         (vcont_builder_restart): Rename to ...
8119         (vcont_builder::restart): ... this.
8120         (vcont_builder_flush): Rename to ...
8121         (vcont_builder::flush): ... this.
8122         (vcont_builder_push_action): Rename to ...
8123         (vcont_builder::push_action): ... this.
8124         (remote_target::commit_resume): Adjust.
8125
8126 2018-05-22  Pedro Alves  <palves@redhat.com>
8127
8128         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8129         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8130         (get_fixed_memory_packet_size): New.
8131         (get_memory_packet_size): Use it.
8132         (set_memory_packet_size): Don't override the config size with
8133         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8134         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8135         Don't refer to get_memory_packet_size if not connected to a remote
8136         target.  Show "(default)" if configured size is 0.
8137
8138 2018-05-22  Pedro Alves  <palves@redhat.com>
8139
8140         * remote.c (remote_target::mourn_inferior): Move
8141         discard_pending_stop_replies call here from ...
8142         (_initialize_remote): ... here.
8143
8144 2018-05-22  Pedro Alves  <palves@redhat.com>
8145
8146         * remote.c (compare_section_command): Remove set_general_process
8147         call.
8148
8149 2018-05-22  Pedro Alves  <palves@redhat.com>
8150
8151         * remote.c (struct packet_reg, struct remote_arch_state):
8152         Move higher up in the file.
8153         (remote_state) <m_arch_states>: Store remote_arch_state values
8154         instead of remote_arch_state pointers.
8155         (remote_state::get_remote_arch_state): Adjust.
8156
8157 2018-05-22  Pedro Alves  <palves@redhat.com>
8158
8159         * remote.c: Include <unordered_map>.
8160         (remote_state): Now a class.
8161         (remote_state) <get_remote_arch_state>: Declare method.
8162         <get_remote_arch_state>: New field.
8163         (remote_arch_state) <remote_arch_state>: Declare ctor.
8164         <regs>: Now a unique_ptr.
8165         (remote_gdbarch_data_handle): Delete.
8166         (get_remote_arch_state): Delete.
8167         (remote_state::get_remote_arch_state): New.
8168         (get_remote_state): Adjust to call remote_state's
8169         get_remote_arch_state method.
8170         (init_remote_state): Delete, bits factored out to ...
8171         (remote_arch_state::remote_arch_state): ... this new method.
8172         (get_remote_packet_size, get_memory_packet_size)
8173         (process_g_packet, remote_target::fetch_registers)
8174         (remote_target::prepare_to_store, store_registers_using_G)
8175         (remote_target::store_registers, remote_target::get_trace_status):
8176         Adjust to call remote_state's method.
8177         (_initialize_remote): Remove reference to
8178         remote_gdbarch_data_handle.
8179
8180 2018-05-22  Pedro Alves  <palves@redhat.com>
8181
8182         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8183         pread>: New method declarations.
8184         (remote_target::open_1): Adjust.
8185         (readahead_cache_invalidate): Rename to ...
8186         (readahead_cache::invalidate): ... this, and adjust to be a class
8187         method.
8188         (readahead_cache_invalidate_fd): Rename to ...
8189         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8190         class method.
8191         (remote_hostio_pwrite): Adjust.
8192         (remote_hostio_pread_from_cache): Rename to ...
8193         (readahead_cache::pread): ... this, and adjust to be a class
8194         method.
8195         (remote_hostio_close): Adjust.
8196
8197 2018-05-22  Pedro Alves  <palves@redhat.com>
8198
8199         * remote.c (remote_hostio_close_cleanup): Delete.
8200         (class scoped_remote_fd): New.
8201         (remote_file_put, remote_file_get): Use it.
8202
8203 2018-05-22  Pedro Alves  <palves@redhat.com>
8204
8205         (struct vCont_action_support): Use bool and initialize all fields.
8206         (struct readahead_cache): Initialize all fields.
8207         (remote_state): Use bool and initialize all fields.
8208         (remote_state::remote_state, remote_state::~remote_state): New.
8209         (new_remote_state): Delete.
8210         (_initialize_remote): Use new to allocate remote_state.
8211
8212 2018-05-22  Pedro Alves  <palves@redhat.com>
8213             張俊芝  <zjz@zjz.name>
8214
8215         PR gdb/22973
8216         * c-exp.y: Include "c-support.h".
8217         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8218         of tolower.  Use c_ident_is_alpha to scan names.
8219         * c-lang.c: Include "c-support.h".
8220         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8221         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8222         * c-support.h: New file, with bits factored out from ...
8223         * cp-name-parser.y: ... this file.
8224         Include "c-support.h".
8225         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8226         c-support.h and renamed.
8227         (symbol_end, yylex): Adjust.
8228
8229 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8230
8231         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8232         parameter type to CORE_ADDR.
8233         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8234         parameter type in declaration to CORE_ADDR.
8235         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8236         target_auxv_search to get AT_HWCAP and use the result to get the
8237         target description.
8238         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8239         to CORE_ADDR. Remove the cast of the return value to unsigned
8240         long. Fix error predicate of target_auxv_search.
8241         (ppc_linux_nat_target::read_description): Change the type of the
8242         hwcap variable to CORE_ADDR.
8243
8244 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8245
8246         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8247         if the size of fpscr is larger than 32 bits.
8248
8249 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8250
8251         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8252         (ppc32_linux_vsxregmap): New global.
8253         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8254         regcache_supply_regset, and regcache_collect_regset.
8255         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8256         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8257         (fetch_vsx_register, store_vsx_register): Remove.
8258         (fetch_vsx_registers): Add regno parameter. Get regset using
8259         ppc_linux_vsxregset. Use regset to supply registers.
8260         (store_vsx_registers): Add regno parameter. Get regset using
8261         ppc_linux_vsxregset. Use regset to collect registers.
8262         (fetch_register): Call fetch_vsx_registers instead of
8263         fetch_vsx_register.
8264         (store_register): Call store_vsx_registers instead of
8265         store_vsx_register.
8266         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8267         new regno parameter.
8268         (store_ppc_registers): Call store_vsx_registers with -1 for the
8269         new regno parameter.
8270         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8271         (ppc_collect_vsxregset): Remove.
8272
8273 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8274
8275         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8276         offset fields.
8277         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8278         for vector register offset fields.
8279         (ppc64_fbsd_reg_offsets): Likewise.
8280         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8281         to vector register offset fields.
8282         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8283         to vector register offset fields.
8284         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8285         vector register offset fields.
8286         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8287         initializers for vector register offset fields.
8288         (rs6000_aix64_reg_offsets): Likewise.
8289         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8290         (ppc_supply_vrregset): Remove.
8291         (ppc_collect_vrregset): Remove.
8292         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8293         (ppc_linux_vrregset) : New function.
8294         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8295         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8296         (ppc32_linux_vrregset): Remove.
8297         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8298         and use result instead of ppc32_linux_vrregset.
8299         (ppc32_linux_reg_offsets): Remove initializers for vector register
8300         offset fields.
8301         (ppc64_linux_reg_offsets): Likewise.
8302         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8303         * ppc-linux-nat.c: Include regset.h.
8304         (gdb_vrregset_t): Adjust comment to account for little-endian
8305         mode.
8306         (supply_vrregset, fill_vrregset): Remove.
8307         (fetch_altivec_register, store_altivec_register): Remove.
8308         (fetch_altivec_registers): Add regno parameter. Get regset using
8309         ppc_linux_vrregset. Use regset to supply registers.
8310         (store_altivec_registers): Add regno parameter. Get regset using
8311         ppc_linux_vrregset. Use regset to collect registers.
8312         (fetch_register): Call fetch_altivec_registers instead of
8313         fetch_altivec_register.
8314         (store_register): Call store_altivec_registers instead of
8315         store_altivec_register.
8316         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8317         the new regno parameter.
8318         (store_ppc_registers): Call store_altivec_registers with -1 for
8319         the new regno parameter.
8320
8321 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8322
8323         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8324         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8325         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8326         (gdb_vrregset_t): Change array type size to
8327         PPC_LINUX_SIZEOF_VRREGSET.
8328         (gdb_vsxregset_t): Change array type size to
8329         PPC_LINUX_SIZEOF_VSXREGSET.
8330         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8331         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8332         PPC_LINUX_SIZEOF_VSXREGSET.
8333
8334 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8335
8336         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8337         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8338         nat/ppc-linux.c.
8339         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8340         ppc_linux_target_wordsize with tid.
8341         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8342         wordsize with tid.
8343         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8344         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8345         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8346         tid parameter. Remove static specifier.
8347         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8348         (ppc_linux_target_wordsize): New declaration.
8349
8350 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8351
8352         * arch/ppc-linux-common.c: New file.
8353         * arch/ppc-linux-common.h: New file.
8354         * arch/ppc-linux-tdesc.h: New file.
8355         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8356         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8357         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8358         arch/ppc-linux-tdesc.h.
8359         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8360         arch/ppc-linux-tdesc.h.
8361         (ppc_linux_nat_target::read_description): Remove target
8362         description matching code. Fill a ppc_linux_features struct and
8363         call ppc_linux_match_description with it. Move comment about ISA
8364         2.05 to ppc-linux-common.c.
8365         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8366         arch/ppc-linux-tdesc.h.
8367         (ppc_linux_core_read_description): Remove target description
8368         matching code. Fill a ppc_linux_features struct and call
8369         ppc_linux_match_description with it.
8370         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8371         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8372         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8373         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8374         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8375         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8376         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8377         (tdesc_powerpc_e500l): Remove.
8378
8379 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8380
8381         * ada-lang.c (catch_assert_command): Pass empty string instead
8382         of NULL for excep_string argument.
8383
8384 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8385
8386         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8387         the width of the requested register exceeds the width of the
8388         `ptrace' data type.
8389
8390 2018-05-21  Tom Tromey  <tom@tromey.com>
8391
8392         * printcmd.c (output_command): Remove.
8393         (output_command_const): Rename to output_command.
8394         * valprint.h (output_command): Rename from output_command_const.
8395         * tracepoint.c (trace_dump_actions): Call output_command.
8396
8397 2018-05-21  Tom Tromey  <tom@tromey.com>
8398
8399         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8400         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8401         * ada-lang.h (create_ada_exception_catchpoint): Update.
8402         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8403         std::string.
8404         (create_excep_cond_exprs, ~ada_catchpoint)
8405         (should_stop_exception, print_one_exception)
8406         (print_mention_exception, print_recreate_exception): Update.
8407         (ada_get_next_arg): Remove.
8408         (catch_ada_exception_command_split): Use std::string.  Change type
8409         of "excep_string", "cond_string".
8410         (catch_ada_exception_command): Update.
8411         (create_ada_exception_catchpoint): Change type of excep_string.
8412         (ada_exception_sal): Remove excep_string parameter.
8413         (~ada_catchpoint): Remove.
8414
8415 2018-05-21  Tom Tromey  <tom@tromey.com>
8416
8417         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8418         cleanup.
8419
8420 2018-05-21  Tom Tromey  <tom@tromey.com>
8421
8422         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8423         Return unique_xmalloc_ptr.
8424         (print_it_exception): Update.
8425
8426 2018-05-21  Tom Tromey  <tom@tromey.com>
8427
8428         * tracepoint.c (trace_dump_actions): Use std::string.
8429
8430 2018-05-21  Tom Tromey  <tom@tromey.com>
8431
8432         * symfile.c (reread_symbols): Use std::string for original_name.
8433
8434 2018-05-21  Tom Tromey  <tom@tromey.com>
8435
8436         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8437         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8438         constructor.
8439
8440 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8441
8442         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8443         instance to...
8444         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8445         * objfiles.c (get_objfile_bfd_data): Allocate
8446         objfile_per_bfd_storage with obstack_new when allocating on
8447         obstack.
8448
8449 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8450
8451         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8452         OBSTACK_ZALLOC.
8453         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8454         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8455         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8456         (add_pending): Likewise.
8457         (parse_symbol): Likewise.
8458         (parse_partial_symbols): Likewise.
8459         (psymtab_to_symtab_1): Likewise.
8460         (new_psymtab): Likewise.
8461         (elfmdebug_build_psymtabs): Likewise.
8462         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8463         * objfiles.c (get_objfile_bfd_data): Likewise.
8464         (objfile_register_static_link): Likewise.
8465         * psymtab.c (allocate_psymtab): Likewise.
8466         * stabsread.c (read_member_functions): Likewise.
8467         * xcoffread.c (xcoff_end_psymtab): Likewise.
8468
8469 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8470
8471         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8472         compiler supports std::is_trivially_constructible.
8473         * common/poison.h: Include obstack.h.
8474         (IsMallocable): Define to is_trivially_constructible if the
8475         compiler supports it, define to true_type otherwise.
8476         (xobnew): New.
8477         (XOBNEW): Redefine.
8478         (xobnewvec): New.
8479         (XOBNEWVEC): Redefine.
8480         * gdb_obstack.h (obstack_zalloc): New.
8481         (OBSTACK_ZALLOC): Redefine.
8482         (obstack_calloc): New.
8483         (OBSTACK_CALLOC): Redefine.
8484         (obstack_new): New.
8485         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8486         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8487         gdbarch.c.
8488         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8489         obstack_calloc/obstack_zalloc.
8490         (gdbarch_obstack_zalloc): Remove.
8491         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8492
8493 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8494
8495         * stack.c (backtrace_command_1): Remove useless variable int i.
8496
8497 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8498
8499         * stack.c (print_frame_info): Fix comment.
8500
8501 2018-05-18  Tom Tromey  <tom@tromey.com>
8502
8503         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8504         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8505         (~dwarf2_per_objfile): Update
8506         (dwarf2_get_dwz_file): Use new.
8507         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8508         unique_ptr.
8509
8510 2018-05-18  Tom Tromey  <tom@tromey.com>
8511
8512         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8513         unique_ptr.
8514         * dwarf2read.c (struct dwp_file): Add constructor and
8515         initializers.
8516         (open_and_init_dwp_file): Return a unique_ptr.
8517         (dwarf2_per_objfile, create_dwp_hash_table)
8518         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8519         (lookup_dwo_unit_in_dwp): Update.
8520         (open_and_init_dwp_file, get_dwp_file): Update.
8521
8522 2018-05-18  Tom Tromey  <tom@tromey.com>
8523
8524         * dwarf2read.c (dwarf2_per_objfile): Update.
8525         (struct mapped_index): Add initializers.
8526         (dwarf2_read_index): Use new.
8527         (dw2_symtab_iter_init): Update.
8528         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8529         unique_ptr.
8530
8531 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8532
8533         * dwarf2read.c (mapped_index) <total_size>: Remove.
8534
8535 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8536
8537         * unittests/format_pieces-selftests.c (test_format_specifier):
8538         Add ARI comments.
8539
8540 2018-05-18  Tom Tromey  <tom@tromey.com>
8541
8542         * c-typeprint.c (maybe_print_hole): New function.
8543         (c_print_type_struct_field_offset): Update.
8544         (c_type_print_base_struct_union): Call maybe_print_hole.
8545
8546 2018-05-17  Keith Seitz  <keiths@redhat.com>
8547
8548         * breakpoint.c (build_bpstat_chain): New function, moved from
8549         bpstat_stop_status.
8550         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8551         If no stop chain is passed, call build_bpstat_chain to build it.
8552         * breakpoint.h (build_bpstat_chain): Declare.
8553         (bpstat_stop_status): Move documentation here from breakpoint.c.
8554         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8555         build the stop chain and pass it to skip_inline_frames.
8556         Pass this stop chain to bpstat_stop_status.
8557         * inline-frame.c: Include breakpoint.h.
8558         (stopped_by_user_bp_inline_frame): New function.
8559         (skip_inline_frames): Add parameter `stop_chain'.
8560         Move documention to inline-frame.h.
8561         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8562         whether the frame should be elided.
8563         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8564         Add moved documentation and update for new parameter.
8565
8566 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8567
8568         PR cli/14975
8569         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8570         unittests/format_pieces-selftests.c.
8571         * common/format.h (format_piece) <operator==>: New.
8572         (format_pieces) <operator[]>: Remove.
8573         * common/format.c (format_pieces::format_pieces): Handle \e.
8574         * unittests/format_pieces-selftests.c: New.
8575
8576 2018-05-17  Tom Tromey  <tom@tromey.com>
8577
8578         PR symtab/23010:
8579         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8580         (dw2_instantiate_symtab): Add skip_partial parameter.
8581         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8582         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8583         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8584         (dw2_expand_symtabs_matching_one)
8585         (dw2_find_pc_sect_compunit_symtab)
8586         (dw2_debug_names_lookup_symbol)
8587         (dw2_debug_names_expand_symtabs_for_function): Update.
8588         (init_cutu_and_read_dies): Add skip_partial parameter.
8589         (process_psymtab_comp_unit, build_type_psymtabs_1)
8590         (process_skeletonless_type_unit, load_partial_comp_unit)
8591         (psymtab_to_symtab_1): Update.
8592         (load_full_comp_unit): Add skip_partial parameter.
8593         (process_imported_unit_die, dwarf2_read_addr_index)
8594         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8595         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8596         (read_signatured_type): Update.
8597
8598 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8599
8600         * value.c (release_value): Remove unused variable.
8601         (record_latest_value): Likewise.
8602         (access_value_history): Likewise.
8603         (preserve_values): Likewise.
8604
8605 2018-05-17  Tom Tromey  <tom@tromey.com>
8606
8607         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8608         Initialize.
8609
8610 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8611
8612         PR gdb/22286
8613         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8614         Also handle registers whose width is not a multiple of
8615         PTRACE_TYPE_RET.
8616         (linux_nat_trad_target::store_register): Likewise.
8617
8618 2018-05-16  Tom Tromey  <tom@tromey.com>
8619
8620         * gdbcore.h (core_bfd): Redefine.
8621         * corelow.c (core_target::close): Update.
8622         (core_target_open): Update.
8623         * progspace.h (struct program_space) <cbfd>: Now a
8624         gdb_bfd_ref_ptr.
8625
8626 2018-05-16  Tom Tromey  <tom@tromey.com>
8627
8628         PR cli/19551:
8629         * symfile-add-flags.h (enum symfile_add_flags)
8630         <SYMFILE_NOT_FILENAME>: New constant.
8631         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8632         objfile name from BFD.
8633         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8634         * minidebug.c (find_separate_debug_file_in_section): Put
8635         ".gnu_debugdata" into BFD's file name.
8636
8637 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8638
8639         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8640         Remove.
8641
8642 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8643
8644         PR binutils/21446
8645         * aarch64-tdep.c (aarch64_analyze_prologue,
8646         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8647         Indicate not interested in errors.
8648
8649 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8650
8651         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8652         Supply the MIPS_ZERO_REGNUM register.
8653
8654 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8655
8656         * mips-tdep.c (mask_address_var): Make variable static.
8657
8658 2018-05-14  Tom Tromey  <tom@tromey.com>
8659
8660         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8661
8662 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8663
8664         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8665         FXSAVE_ADDR for the mxcsr register.
8666
8667 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8668
8669         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8670
8671 2018-05-11  Pedro Alves  <palves@redhat.com>
8672
8673         * corelow.c (core_target) <core_target>: No longer inline.
8674         Initialize m_core_gdbarch, m_core_vec and build the section table
8675         here.
8676         <~core_target>: New.
8677         <core_gdbarch, get_core_register_section>: New methods.
8678         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8679         factored out from ...
8680         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8681         (core_ops): Delete.
8682         (sniff_core_bfd): Add gdbarch parameter.
8683         (core_close): Delete, merged into ...
8684         (core_target::close): ... here.  Delete self.
8685         (core_close_cleanup): Delete.
8686         (core_target_open): Allocate a core_target on the heap.  Use a
8687         unique_ptr instead of a cleanup.  Bits moved into the core_target
8688         ctor.  Adjust to use core_target methods instead of globals.
8689         (get_core_register_section): Rename to ...
8690         (core_target::get_core_register_section): ... this and adjust.
8691         (struct get_core_registers_cb_data): New.
8692         (get_core_registers_cb): Use it.  Use bool.
8693         (core_target::fetch_registers, core_target::files_info)
8694         (core_target::xfer_partial, core_target::read_description)
8695         (core_target::pid_to, core_target::thread_name): Adjust to
8696         reference class fields instead of globals.
8697         * target.h (struct target_ops_deleter, target_ops_up): New.
8698
8699 2018-05-11  Pedro Alves  <palves@redhat.com>
8700
8701         * corefile.c (core_file_command): Move to corelow.c.
8702         * corelow.c (the_core_target): Delete.
8703         (core_file_command): Moved from corefile.c.  Check exec_bfd
8704         instead of the_core_target.  Use target_detach instead of calling
8705         into the_core_target directly.
8706         (maybe_say_no_core_file_now): New.
8707         (core_target::detach): Use it.
8708         (_initialize_corelow): Remove references to the_core_target.
8709         * gdbcore.h (the_core_target): Delete.
8710
8711 2018-05-11  Tom Tromey  <tromey@redhat.com>
8712             Pedro Alves  <palves@redhat.com>
8713
8714         * corefile.c (core_bfd): Remove.
8715         * gdbcore.h (core_bfd): Now a macro.
8716         * progspace.h (struct program_space) <cbfd>: New field.
8717
8718 2018-05-11  Tom Tromey  <tom@tromey.com>
8719
8720         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8721         gdb::def_vector.
8722
8723 2018-05-10  Tom Tromey  <tom@tromey.com>
8724
8725         * configure: Rebuild.
8726         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8727
8728 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8729
8730         PR server/23158:
8731         * regformats/regdat.sh: Adjust script, following the addition
8732         of the new expedite_regs parameter to init_target_desc.
8733
8734 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8735
8736         PR gdb/23127
8737         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8738         set_gdbarch_significant_addr_bit.
8739         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8740         set_gdbarch_significant_addr_bit.
8741         * utils.c (address_significant): Update to sign extend addr.
8742
8743 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8744
8745         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8746         (xtensa_linux_init_abi): Limit tdep->num_regs by
8747         tdep->num_nopriv_regs.
8748         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8749         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8750         not initialized.
8751
8752 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8753
8754         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8755
8756 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8757
8758         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8759         (I387_MXCSR_INIT_VAL): New constant.
8760         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8761         buffer if it was supplied by the inferior.
8762         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8763         (i387_xsave_get_clear_bv): New function.
8764         (i387_supply_xsave): Only read x87 control registers from the
8765         xsave buffer if the feature is enabled, and the state will have
8766         been written, otherwise, provide a suitable default.
8767         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8768         including x87 control registers.  Update control registers if they
8769         have changed from the default value, and mark features as enabled
8770         as required.
8771         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8772
8773 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8774
8775         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8776
8777 2018-05-07  Tom Tromey  <tom@tromey.com>
8778
8779         * configure: Rebuild.
8780         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8781
8782 2018-05-07  Tom Tromey  <tom@tromey.com>
8783
8784         PR tdep/20362:
8785         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8786         bit.  Use correct value for VDIV.
8787
8788 2018-05-04  Tom Tromey  <tom@tromey.com>
8789
8790         * configure: Rebuild.
8791         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8792
8793 2018-05-04  Tom Tromey  <tom@tromey.com>
8794
8795         * linux-record.c (record_linux_system_call) <case
8796         RECORD_SYS_RECVFROM>: Add "break".
8797
8798 2018-05-04  Tom Tromey  <tom@tromey.com>
8799
8800         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8801         Add missing "break".
8802         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8803         Add missing "break".
8804
8805 2018-05-04  Tom Tromey  <tom@tromey.com>
8806
8807         * rs6000-tdep.c (ppc_process_record_op4)
8808         (ppc_process_record_op63): Add fall-through comment.
8809
8810 2018-05-04  Tom Tromey  <tom@tromey.com>
8811
8812         * i386-tdep.c (i386_process_record): Add fall-through comment.
8813
8814 2018-05-04  Tom Tromey  <tom@tromey.com>
8815
8816         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8817         comment.
8818
8819 2018-05-04  Tom Tromey  <tom@tromey.com>
8820
8821         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8822         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8823         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8824         comment.
8825         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8826         comment.
8827         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8828         comment.
8829
8830 2018-05-04  Tom Tromey  <tom@tromey.com>
8831
8832         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8833
8834 2018-05-04  Tom Tromey  <tom@tromey.com>
8835
8836         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8837         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8838         * symfile.c (section_is_mapped): Fix fall-through comment.
8839         * stabsread.c (define_symbol, read_member_functions): Fix
8840         fall-through comment.
8841         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8842         comment.
8843         * remote.c (remote_wait_as): Fix fall-through comment.
8844         * p-exp.y (yylex): Fix fall-through comment.
8845         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8846         comment.
8847         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8848         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8849         * jv-exp.y (yylex): Fix fall-through comment.
8850         * go-exp.y (lex_one_token): Fix fall-through comment.
8851         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8852         fall-through comment.
8853         * f-exp.y (yylex): Fix fall-through comment.
8854         * dwarf2read.c (process_die): Fix fall-through comments.
8855         * dbxread.c (process_one_symbol): Fix fall-through comment.
8856         * d-exp.y (lex_one_token): Fix fall-through comment.
8857         * cp-name-parser.y (yylex): Fix fall-through comment.
8858         * coffread.c (coff_symtab_read): Fix fall-through comment.
8859         * c-exp.y (lex_one_token): Fix fall-through comment.
8860         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8861         comment.
8862         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8863         comment.
8864
8865 2018-05-04  Tom Tromey  <tom@tromey.com>
8866
8867         PR python/22730:
8868         * NEWS: Mention gdb.execute change.
8869         * gdbcmd.h (execute_control_command): Don't declare.
8870         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8871         execute_control_commands, execute_control_commands_to_string.
8872         * cli/cli-script.h (execute_control_commands)
8873         (execute_control_commands_to_string): Declare.
8874         (execute_control_command): Add from_tty parameter.
8875         * cli/cli-script.c (execute_control_commands)
8876         (execute_control_commands_to_string): New functions.
8877         (execute_user_command): Use execute_control_commands.
8878         (execute_control_command_1): Add "from_tty" parameter.  Update.
8879         (execute_control_command): Likewise.
8880
8881 2018-05-04  Tom Tromey  <tom@tromey.com>
8882
8883         PR python/22731:
8884         * NEWS: Mention that breakpoint commands are writable.
8885         * python/py-breakpoint.c (bppy_set_commands): New function.
8886         (breakpoint_object_getset) <"commands">: Use it.
8887
8888 2018-05-04  Tom Tromey  <tom@tromey.com>
8889
8890         * tracepoint.c (actions_command): Update.
8891         * mi/mi-cmd-break.c (mi_command_line_array)
8892         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8893         (mi_read_next_line): Remove.
8894         (mi_cmd_break_commands): Update.
8895         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8896         function_view.
8897         * cli/cli-script.c (get_command_line): Update.
8898         (process_next_line): Use function_view.  Constify.
8899         (recurse_read_control_structure, read_command_lines)
8900         (read_command_lines_1): Change argument types to function_view.
8901         (do_define_command, document_command): Update.
8902         * breakpoint.h (check_tracepoint_command): Don't declare.
8903         * breakpoint.c (check_tracepoint_command): Remove.
8904         (commands_command_1, create_tracepoint_from_upload): Update.
8905
8906 2018-05-04  Tom Tromey  <tom@tromey.com>
8907
8908         PR gdb/11750:
8909         * cli/cli-script.h (enum command_control_type) <define_control>:
8910         New constant.
8911         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8912         (build_command_line, execute_control_command_1)
8913         (process_next_line): Likewise.
8914         (do_define_command): New function, extracted from define_command.
8915         (define_command): Use it.
8916
8917 2018-05-04  Tom Tromey  <tom@tromey.com>
8918
8919         * tracepoint.c (actions_command): Update.
8920         * cli/cli-script.h (read_command_lines): Update.
8921         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8922         (MAX_TMPBUF): Remove define.
8923         (define_command): Use string_printf.
8924         (document_command): Likewise.
8925         * breakpoint.c (commands_command_1): Update.
8926
8927 2018-05-04  Tom Tromey  <tom@tromey.com>
8928
8929         * top.c (execute_command): Update.
8930         * cli/cli-script.h (print_command_lines): Now varargs.
8931         * cli/cli-script.c (print_command_lines): Now varargs.
8932         (execute_control_command_1) <case while_control, case if_control>:
8933         Update.
8934
8935 2018-05-04  Tom Tromey  <tom@tromey.com>
8936
8937         * tracepoint.c (all_tracepoint_actions): Rename from
8938         all_tracepoint_actions_and_cleanup.  Change return type.
8939         (actions_command, encode_actions_1, encode_actions)
8940         (trace_dump_actions, tdump_command): Update.
8941         * remote.c (remote_download_command_source): Update.
8942         * python/python.c (gdbpy_eval_from_control_command)
8943         (python_command, python_interactive_command): Update.
8944         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8945         * guile/guile.c (guile_command)
8946         (gdbscm_eval_from_control_command, guile_command): Update.
8947         * compile/compile.c (compile_code_command)
8948         (compile_print_command, compile_to_object): Update.
8949         * cli/cli-script.h (struct command_lines_deleter): New.
8950         (counted_command_line): New typedef.
8951         (struct command_line): Add constructor, destructor.
8952         <body_list>: Remove.
8953         <body_list_0, body_list_1>: New members.
8954         (command_line_up): Remove typedef.
8955         (read_command_lines, read_command_lines_1, get_command_line):
8956         Update.
8957         (copy_command_lines): Don't declare.
8958         * cli/cli-script.c (build_command_line): Use "new".
8959         (get_command_line): Return counted_command_line.
8960         (print_command_lines, execute_user_command)
8961         (execute_control_command_1, while_command, if_command): Update.
8962         (realloc_body_list): Remove.
8963         (process_next_line, recurse_read_control_structure): Update.
8964         (read_command_lines, read_command_lines_1): Return counted_command_line.
8965         (free_command_lines): Use "delete".
8966         (copy_command_lines): Remove.
8967         (define_command, document_command, show_user_1): Update.
8968         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8969         a counted_command_line.
8970         * breakpoint.h (counted_command_line): Remove typedef.
8971         (breakpoint_set_commands): Update.
8972         * breakpoint.c (check_no_tracepoint_commands)
8973         (validate_commands_for_breakpoint): Update.
8974         (breakpoint_set_commands): Change commands to be a
8975         counted_command_line.
8976         (commands_command_1, update_dprintf_command_list)
8977         (create_tracepoint_from_upload): Update.
8978
8979 2018-05-04  Tom Tromey  <tom@tromey.com>
8980
8981         * cli/cli-decode.h (cmd_list_element): New constructor.
8982         (~cmd_list_element): New destructor.
8983         (struct cmd_list_element): Add initializers.
8984         * cli/cli-decode.c (do_add_cmd): Use "new".
8985         (delete_cmd): Use "delete".
8986
8987 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8988             Pedro Alves <palves@redhat.com>
8989
8990         PR breakpoints/19806 and support for PR external/20207.
8991         * NEWS: Mention Aarch64 watchpoint improvements.
8992         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8993         watchpoints and PR external/20207 watchpoints.
8994         * nat/aarch64-linux-hw-point.c
8995         (kernel_supports_any_contiguous_range): New.
8996         (aarch64_watchpoint_offset): New.
8997         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8998         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8999         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9000         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9001         next_addr_orig_p.  Support PR external/20207 watchpoints.
9002         (aarch64_downgrade_regs): New.
9003         (aarch64_dr_state_insert_one_point): New parameters offset and
9004         addr_orig.
9005         (aarch64_dr_state_remove_one_point): Likewise.
9006         (aarch64_handle_breakpoint): Update caller.
9007         (aarch64_handle_aligned_watchpoint): Likewise.
9008         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9009         aligned_offset.
9010         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9011         aarch64_downgrade_regs.
9012         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9013         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9014         (DR_CONTROL_MASK): ... this.
9015         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9016         (unsigned int aarch64_watchpoint_offset): New prototype.
9017         (aarch64_linux_set_debug_regs): Remove const from state.
9018         * utils.c (align_up, align_down): Move to ...
9019         * common/common-utils.c (align_up, align_down): ... here.
9020         * utils.h (align_up, align_down): Move to ...
9021         * common/common-utils.h (align_up, align_down): ... here.
9022
9023 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9024
9025         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9026         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9027         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9028         Re-implement to match the ABI as summarized in GCC's
9029         gcc/config/sparc/sparc.c.  All callers updated.
9030         (sparc32_store_arguments): Remove assertion.
9031
9032 2018-05-04  Tom Tromey  <tom@tromey.com>
9033
9034         * printcmd.c: Don't include tui.h.
9035         (decode_format): Use skip_spaces.
9036
9037 2018-05-04  Tom Tromey  <tom@tromey.com>
9038
9039         PR gdb/22619:
9040         * printcmd.c (last_count): New global.
9041         (x_command): Use saved count when repeating.
9042
9043 2018-05-04  Tom Tromey  <tom@tromey.com>
9044
9045         * nto-procfs.c (do_closedir_cleanup): Remove.
9046         (procfs_pidlist): Use gdb_dir_up.
9047         * procfs.c (do_closedir_cleanup): Remove.
9048         (proc_update_threads): Use gdb_dir_up.
9049         * common/filestuff.h (struct gdb_dir_deleter): New.
9050         (gdb_dir_up): New typedef.
9051
9052 2018-05-04  Tom Tromey  <tom@tromey.com>
9053
9054         * ada-lang.c (print_mention_exception): Use std::string.
9055
9056 2018-05-04  Tom Tromey  <tom@tromey.com>
9057
9058         * ada-lang.c (create_excep_cond_exprs): Update.
9059         (ada_exception_catchpoint_cond_string): Use std::string.
9060
9061 2018-05-04  Tom Tromey  <tom@tromey.com>
9062
9063         * ada-lang.c (xget_renaming_scope): Return std::string.
9064         (old_renaming_is_invisible): Update.
9065
9066 2018-05-04  Tom Tromey  <tom@tromey.com>
9067
9068         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9069         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9070
9071 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9072
9073         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9074
9075 2018-05-04  Tom Tromey  <tom@tromey.com>
9076
9077         * remote.c (remote_query_supported_append): Change type.
9078         (remote_check_symbols): Update.
9079
9080 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9081
9082         PR gdb/11420
9083         * configure.ac: Prepend libpython.
9084         * python/python-config.py: Likewise.
9085         * configure: Regenerate.
9086
9087 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9088
9089         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9090
9091 2018-05-03  Pedro Alves  <palves@redhat.com>
9092
9093         * s390-linux-nat.c
9094         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9095         override.  Write 'true' instead of '1'.
9096         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9097         declaration.
9098
9099 2018-05-02  Pedro Alves  <palves@redhat.com>
9100
9101         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9102         add_inf_child_target.
9103         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9104         add_inf_child_target.
9105         * aix-thread.c (aix_thread_target_info): New.
9106         (aix_thread_target) <shortname, longname, doc>: Delete.
9107         <info>: New.
9108         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9109         add_inf_child_target.
9110         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9111         add_inf_child_target.
9112         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9113         add_inf_child_target.
9114         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9115         add_inf_child_target.
9116         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9117         add_inf_child_target.
9118         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9119         add_inf_child_target.
9120         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9121         add_inf_child_target.
9122         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9123         add_inf_child_target.
9124         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9125         add_inf_child_target.
9126         * bfd-target.c (target_bfd_target_info): New.
9127         (target_bfd) <shortname, longname, doc>: Delete.
9128         <info>: New.
9129         * bsd-kvm.c (bsd_kvm_target_info): New.
9130         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9131         <info>: New.
9132         (bsd_kvm_target::open): Rename to ...
9133         (bsd_kvm_target_open): ... this.  Adjust.
9134         * bsd-uthread.c (bsd_uthread_target_info): New.
9135         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9136         <info>: New.
9137         * corefile.c (core_file_command): Adjust.
9138         * corelow.c (core_target_info): New.
9139         (core_target) <shortname, longname, doc>: Delete.
9140         <info>: New.
9141         (core_target::open): Rename to ...
9142         (core_target_open): ... this.  Adjust.
9143         * ctf.c (ctf_target_info): New.
9144         (ctf_target) <shortname, longname, doc>: Delete.
9145         <info>: New.
9146         (ctf_target::open): Rename to ...
9147         (ctf_target_open): ... this.
9148         (_initialize_ctf): Adjust.
9149         * exec.c (exec_target_info): New.
9150         (exec_target) <shortname, longname, doc>: Delete.
9151         <info>: New.
9152         (exec_target::open): Rename to ...
9153         (exec_target_open): ... this.
9154         * gdbcore.h (core_target_open): Declare.
9155         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9156         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9157         add_inf_child_target.
9158         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9159         add_inf_child_target.
9160         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9161         add_inf_child_target.
9162         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9163         add_inf_child_target.
9164         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9165         add_inf_child_target.
9166         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9167         add_inf_child_target.
9168         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9169         add_inf_child_target.
9170         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9171         add_inf_child_target.
9172         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9173         add_inf_child_target.
9174         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9175         add_inf_child_target.
9176         * inf-child.c (inf_child_target_info): New.
9177         (inf_child_target::info): New.
9178         (inf_child_open_target): Remove 'target' parameter.  Use
9179         get_native_target instead.
9180         (inf_child_target::open): Delete.
9181         (add_inf_child_target): New.
9182         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9183         Delete.
9184         <info>: New.
9185         (add_inf_child_target): Declare.
9186         (inf_child_open_target): Declare.
9187         * linux-thread-db.c (thread_db_target_info): New.
9188         (thread_db_target) <shortname, longname, doc>: Delete.
9189         <info>: New.
9190         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9191         add_inf_child_target.
9192         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9193         add_inf_child_target.
9194         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9195         add_inf_child_target.
9196         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9197         add_inf_child_target.
9198         * make-target-delegates (print_class): Adjust.
9199         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9200         add_inf_child_target.
9201         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9202         add_inf_child_target.
9203         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9204         add_inf_child_target.
9205         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9206         add_inf_child_target.
9207         * nto-procfs.c (nto_native_target_info): New.
9208         (nto_procfs_target_native) <shortname, longname, doc>:
9209         Delete.
9210         <info>: New.
9211         (nto_procfs_target_info): New.
9212         (nto_procfs_target_procfs) <shortname, longname, doc>:
9213         Delete.
9214         <info>: New.
9215         (init_procfs_targets): Adjust.
9216         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9217         add_inf_child_target.
9218         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9219         add_inf_child_target.
9220         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9221         add_inf_child_target.
9222         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9223         add_inf_child_target.
9224         * ravenscar-thread.c (ravenscar_target_info): New.
9225         (ravenscar_thread_target) <shortname, longname, doc>:
9226         Delete.
9227         <info>: New.
9228         * record-btrace.c (record_btrace_target_info):
9229         (record_btrace_target) <shortname, longname, doc>: Delete.
9230         <info>: New.
9231         (record_btrace_target::open): Rename to ...
9232         (record_btrace_target_open): ... this.  Adjust.
9233         * record-full.c (record_longname, record_doc): New.
9234         (record_full_base_target) <shortname, longname, doc>: Delete.
9235         <info>: New.
9236         (record_full_target_info): New.
9237         (record_full_target): <shortname>: Delete.
9238         <info>: New.
9239         (record_full_core_open_1, record_full_open_1): Update comments.
9240         (record_full_base_target::open): Rename to ...
9241         (record_full_open): ... this.
9242         (cmd_record_full_restore): Update.
9243         (_initialize_record_full): Update.
9244         * remote-sim.c (remote_sim_target_info): New.
9245         (gdbsim_target) <shortname, longname, doc>: Delete.
9246         <info>: New.
9247         (gdbsim_target::open): Rename to ...
9248         (gdbsim_target_open): ... this.
9249         (_initialize_remote_sim): Adjust.
9250         * remote.c (remote_doc): New.
9251         (remote_target_info): New.
9252         (remote_target) <shortname, longname, doc>: Delete.
9253         <info>: New.
9254         (extended_remote_target_info): New.
9255         (extended_remote_target) <shortname, longname, doc>: Delete.
9256         <info>: New.
9257         (remote_target::open_1): Make static.  Adjust.
9258         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9259         * s390-linux-nat.c (_initialize_s390_nat): Use
9260         add_inf_child_target.
9261         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9262         add_inf_child_target.
9263         * sol-thread.c (thread_db_target_info): New.
9264         (sol_thread_target) <shortname, longname, doc>: Delete.
9265         <info>: New.
9266         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9267         add_inf_child_target.
9268         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9269         add_inf_child_target.
9270         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9271         add_inf_child_target.
9272         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9273         add_inf_child_target.
9274         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9275         add_inf_child_target.
9276         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9277         add_inf_child_target.
9278         * spu-linux-nat.c (_initialize_spu_nat): Use
9279         add_inf_child_target.
9280         * spu-multiarch.c (spu_multiarch_target_info): New.
9281         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9282         <info>: New.
9283         * target-delegates.c: Regenerate.
9284         * target.c: Include <unordered_map>.
9285         (target_ops_p): Delete.
9286         (DEF_VEC_P(target_ops_p)): Delete.
9287         (target_factories): New.
9288         (test_target_info): New.
9289         (test_target_ops::info): New.
9290         (open_target): Adjust to use target_factories.
9291         (add_target_with_completer): Rename to ...
9292         (add_target): ... this.  Change prototype.  Register target_info
9293         and open callback in target_factories.  Register target_info in
9294         command context instead of target_ops.
9295         (add_target): Delete old implementation.
9296         (add_deprecated_target_alias): Change prototype.  Adjust.
9297         (the_native_target): New.
9298         (set_native_target, get_native_target): New.
9299         (find_default_run_target): Use the_native_target.
9300         (find_attach_target, find_run_target): Simplify.
9301         (target_ops::open): Delete.
9302         (dummy_target_info): New.
9303         (dummy_target::shortname, dummy_target::longname)
9304         (dummy_target::doc): Delete.
9305         (dummy_target::info): New.
9306         (debug_target::shortname, debug_target::longname)
9307         (debug_target::doc): Delete.
9308         (debug_target::info): New.
9309         * target.h (struct target_info): New.
9310         (target_ops::~target_ops): Add comment.
9311         (target_ops::info): New.
9312         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9313         longer virtual.  Implement in terms of target_info.
9314         (set_native_target, get_native_target): Declare.
9315         (target_open_ftype): New.
9316         (add_target, add_target_with_completer)
9317         (add_deprecated_target_alias): Change prototype.
9318         (test_target) <shortname, longname, doc>: Delete.
9319         <info>: New.
9320         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9321         add_inf_child_target.
9322         * tracefile-tfile.c (tfile_target_info): New.
9323         (tfile_target) <shortname, longname, doc>: Delete.
9324         <info>: New.
9325         (tfile_target::open): Rename to ...
9326         (tfile_target_open): ... this.
9327         (_initialize_tracefile_tfile): Adjust.
9328         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9329         add_inf_child_target.
9330         * windows-nat.c (_initialize_windows_nat): Use
9331         add_inf_child_target.
9332         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9333         add_inf_child_target.
9334
9335 2018-05-02  Pedro Alves  <palves@redhat.com>
9336
9337         * linux-nat.h (linux_nat_target) <low_new_thread,
9338         low_delete_thread, low_new_fork, low_forget_process,
9339         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9340         New virtual methods.
9341         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9342         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9343         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9344         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9345         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9346         Delete.
9347         * linux-fork.c (delete_fork): Adjust to call low method.
9348         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9349         (linux_nat_new_fork, linux_nat_forget_process_hook)
9350         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9351         (linux_nat_status_is_event):
9352         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9353         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9354         to call low method.
9355         (sigtrap_is_event): Rename to ...
9356         (linux_nat_target::low_status_is_event): ... this.
9357         (linux_nat_set_status_is_event): Delete.
9358         (save_stop_reason, linux_nat_wait_1)
9359         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9360         low methods.
9361         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9362         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9363         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9364         (linux_nat_set_prepare_to_resume): Delete.
9365         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9366         low virtual methods.
9367         * amd64-linux-nat.c: Likewise.
9368         * arm-linux-nat.c: Likewise.
9369         * i386-linux-nat.c: Likewise.
9370         * ia64-linux-nat.c: Likewise.
9371         * mips-linux-nat.c: Likewise.
9372         * ppc-linux-nat.c: Likewise.
9373         * s390-linux-nat.c: Likewise.
9374         * sparc64-linux-nat.c: Likewise.
9375         * x86-linux-nat.c: Likewise.
9376         * x86-linux-nat.h: Include "nat/x86-linux.h".
9377         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9378         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9379         Override methods.
9380
9381 2018-05-02  Pedro Alves  <palves@redhat.com>
9382
9383         * target.h (target_ops)
9384         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9385         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9386         stopped_by_watchpoint, have_continuable_watchpoint,
9387         stopped_data_address, watchpoint_addr_within_range,
9388         can_accel_watchpoint_condition, can_run, thread_alive,
9389         has_all_memory, has_memory, has_stack, has_registers,
9390         has_execution, can_async_p, is_async_p, supports_non_stop,
9391         always_non_stop_p, can_execute_reverse, supports_multi_process,
9392         supports_enable_disable_tracepoint,
9393         supports_disable_randomization, supports_string_tracing,
9394         supports_evaluation_of_breakpoint_conditions,
9395         can_run_breakpoint_commands, filesystem_is_local,
9396         can_download_tracepoint, get_trace_state_variable_value,
9397         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9398         record_is_replaying, record_will_replay,
9399         augmented_libraries_svr4_read>: Adjust to return bool.
9400         * aarch64-linux-nat.c: All implementations adjusted.
9401         * aix-thread.c: All implementations adjusted.
9402         * arm-linux-nat.c: All implementations adjusted.
9403         * breakpoint.c: All implementations adjusted.
9404         * bsd-kvm.c: All implementations adjusted.
9405         * bsd-uthread.c: All implementations adjusted.
9406         * corelow.c: All implementations adjusted.
9407         * ctf.c: All implementations adjusted.
9408         * darwin-nat.c: All implementations adjusted.
9409         * darwin-nat.h: All implementations adjusted.
9410         * exec.c: All implementations adjusted.
9411         * fbsd-nat.c: All implementations adjusted.
9412         * fbsd-nat.h: All implementations adjusted.
9413         * gnu-nat.c: All implementations adjusted.
9414         * gnu-nat.h: All implementations adjusted.
9415         * go32-nat.c: All implementations adjusted.
9416         * ia64-linux-nat.c: All implementations adjusted.
9417         * inf-child.c: All implementations adjusted.
9418         * inf-child.h: All implementations adjusted.
9419         * inf-ptrace.c: All implementations adjusted.
9420         * inf-ptrace.h: All implementations adjusted.
9421         * linux-nat.c: All implementations adjusted.
9422         * linux-nat.h: All implementations adjusted.
9423         * mips-linux-nat.c: All implementations adjusted.
9424         * nto-procfs.c: All implementations adjusted.
9425         * ppc-linux-nat.c: All implementations adjusted.
9426         * procfs.c: All implementations adjusted.
9427         * ravenscar-thread.c: All implementations adjusted.
9428         * record-btrace.c: All implementations adjusted.
9429         * record-full.c: All implementations adjusted.
9430         * remote-sim.c: All implementations adjusted.
9431         * remote.c: All implementations adjusted.
9432         * s390-linux-nat.c: All implementations adjusted.
9433         * sol-thread.c: All implementations adjusted.
9434         * spu-multiarch.c: All implementations adjusted.
9435         * target-delegates.c: All implementations adjusted.
9436         * target.c: All implementations adjusted.
9437         * target.h: All implementations adjusted.
9438         * tracefile-tfile.c: All implementations adjusted.
9439         * tracefile.c: All implementations adjusted.
9440         * tracefile.h: All implementations adjusted.
9441         * windows-nat.c: All implementations adjusted.
9442         * x86-linux-nat.h: All implementations adjusted.
9443         * x86-nat.h: All implementations adjusted.
9444
9445 2018-05-02  Pedro Alves  <palves@redhat.com>
9446
9447         * make-target-delegates (scan_target_h): Don't trim lines here.
9448         Replace sequences of tabs and/or whitespace with a single
9449         whitespace.
9450         (top level, parsing methods): Trim each line before processing it
9451         here.
9452
9453 2018-05-02  Pedro Alves  <palves@redhat.com>
9454             John Baldwin  <jhb@freebsd.org>
9455
9456         * target.h (enum strata) <debug_stratum>: New.
9457         (struct target_ops) <all delegation methods>: Replace by C++
9458         virtual methods, and drop "to_" prefix.  All references updated
9459         throughout.
9460         <to_shortname, to_longname, to_doc, to_data,
9461         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9462         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9463         virtual methods.  All references updated throughout.
9464         <can_attach, supports_terminal_ours, can_create_inferior,
9465         get_thread_control_capabilities, attach_no_wait>: New
9466         virtual methods.
9467         <insert_breakpoint, remove_breakpoint>: Now
9468         TARGET_DEFAULT_NORETURN methods.
9469         <info_proc>: Now returns bool.
9470         <to_magic>: Delete.
9471         (OPS_MAGIC): Delete.
9472         (current_target): Delete.  All references replaced by references
9473         to ...
9474         (target_stack): ... this.  New.
9475         (target_shortname, target_longname): Adjust.
9476         (target_can_run): Now a function declaration.
9477         (default_child_has_all_memory, default_child_has_memory)
9478         (default_child_has_stack, default_child_has_registers)
9479         (default_child_has_execution): Remove target_ops parameter.
9480         (complete_target_initialization): Delete.
9481         (memory_breakpoint_target): New template class.
9482         (test_target_ops): Refactor as a C++ class with virtual methods.
9483         * make-target-delegates (NAME_PART): Tighten.
9484         (POINTER_PART, CP_SYMBOL): New.
9485         (SIMPLE_RETURN_PART): Reimplement.
9486         (VEC_RETURN_PART): Expect less.
9487         (RETURN_PART, VIRTUAL_PART): New.
9488         (METHOD): Adjust to C++ virtual methods.
9489         (scan_target_h): Remove reference to C99.
9490         (dname): Output "target_ops::" prefix.
9491         (write_function_header): Adjust to output a C++ class method.
9492         (write_declaration): New.
9493         (write_delegator): Adjust to output a C++ class method.
9494         (tdname): Output "dummy_target::" prefix.
9495         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9496         method.
9497         (tdefault_names, debug_names): Delete.
9498         (return_types, tdefaults, styles, argtypes_array): New.
9499         (top level): All methods are delegators.
9500         (print_class): New.
9501         (top level): Print dummy_target and debug_target classes.
9502         * target-delegates.c: Regenerate.
9503         * target-debug.h (target_debug_print_enum_info_proc_what)
9504         (target_debug_print_thread_control_capabilities)
9505         (target_debug_print_thread_info_p): New.
9506         * target.c (dummy_target): Delete.
9507         (the_dummy_target, the_debug_target): New.
9508         (target_stack): Now extern.
9509         (set_targetdebug): Push/unpush debug target.
9510         (default_child_has_all_memory, default_child_has_memory)
9511         (default_child_has_stack, default_child_has_registers)
9512         (default_child_has_execution): Remove target_ops parameter.
9513         (complete_target_initialization): Delete.
9514         (add_target_with_completer): No longer call
9515         complete_target_initialization.
9516         (target_supports_terminal_ours): Use regular delegation.
9517         (update_current_target): Delete.
9518         (push_target): No longer check magic number.  Don't call
9519         update_current_target.
9520         (unpush_target): Don't call update_current_target.
9521         (target_is_pushed): No longer check magic number.
9522         (target_require_runnable): Skip for all stratums over
9523         process_stratum.
9524         (target_ops::info_proc): New.
9525         (target_info_proc): Use find_target_at and
9526         find_default_run_target.
9527         (target_supports_disable_randomization): Use regular delegation.
9528         (target_get_osdata): Use find_target_at.
9529         (target_ops::open, target_ops::close, target_ops::can_attach)
9530         (target_ops::attach, target_ops::can_create_inferior)
9531         (target_ops::create_inferior, target_ops::can_run)
9532         (target_can_run): New.
9533         (default_fileio_target): Use regular delegation.
9534         (target_ops::fileio_open, target_ops::fileio_pwrite)
9535         (target_ops::fileio_pread, target_ops::fileio_fstat)
9536         (target_ops::fileio_close, target_ops::fileio_unlink)
9537         (target_ops::fileio_readlink): New.
9538         (target_fileio_open_1, target_fileio_unlink)
9539         (target_fileio_readlink): Always call the target method.  Handle
9540         FILEIO_ENOSYS.
9541         (return_zero, return_zero_has_execution): Delete.
9542         (init_dummy_target): Delete.
9543         (dummy_target::dummy_target, dummy_target::shortname)
9544         (dummy_target::longname, dummy_target::doc)
9545         (debug_target::debug_target, debug_target::shortname)
9546         (debug_target::longname, debug_target::doc): New.
9547         (target_supports_delete_record): Use regular delegation.
9548         (setup_target_debug): Delete.
9549         (maintenance_print_target_stack): Skip debug_stratum.
9550         (initialize_targets): Instantiate the_dummy_target and
9551         the_debug_target.
9552         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9553         use target_stack.
9554         (target_auxv_search, fprint_target_auxv): Adjust.
9555         (info_auxv_command): Adjust to use target_stack.
9556         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9557         * exceptions.c (print_flush): Handle a NULL target_stack.
9558         * regcache.c (target_ops_no_register): Refactor as class with
9559         virtual methods.
9560
9561         * exec.c (exec_target): New class.
9562         (exec_ops): Now an exec_target.
9563         (exec_open, exec_close_1, exec_get_section_table)
9564         (exec_xfer_partial, exec_files_info, exec_has_memory)
9565         (exec_make_note_section): Refactor as exec_target methods.
9566         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9567         Delete.
9568         (exec_target::find_memory_regions): New.
9569         (_initialize_exec): Don't call init_exec_ops.
9570         * gdbcore.h (exec_file_clear): Delete.
9571
9572         * corefile.c (core_target): Delete.
9573         (core_file_command): Adjust.
9574         * corelow.c (core_target): New class.
9575         (the_core_target): New.
9576         (core_close): Remove target_ops parameter.
9577         (core_close_cleanup): Adjust.
9578         (core_target::close): New.
9579         (core_open, core_detach, get_core_registers, core_files_info)
9580         (core_xfer_partial, core_thread_alive, core_read_description)
9581         (core_pid_to_str, core_thread_name, core_has_memory)
9582         (core_has_stack, core_has_registers, core_info_proc): Rework as
9583         core_target methods.
9584         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9585         (_initialize_corelow): Initialize the_core_target.
9586         * gdbcore.h (core_target): Delete.
9587         (the_core_target): New.
9588
9589         * ctf.c: (ctf_target): New class.
9590         (ctf_ops): Now a ctf_target.
9591         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9592         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9593         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9594         methods.
9595         (init_ctf_ops): Delete.
9596         (_initialize_ctf): Don't call it.
9597         * tracefile-tfile.c (tfile_target): New class.
9598         (tfile_ops): Now a tfile_target.
9599         (tfile_open, tfile_close, tfile_files_info)
9600         (tfile_get_tracepoint_status, tfile_trace_find)
9601         (tfile_fetch_registers, tfile_xfer_partial)
9602         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9603         Refactor as tfile_target methods.
9604         (tfile_xfer_partial_features): Remove target_ops parameter.
9605         (init_tfile_ops): Delete.
9606         (_initialize_tracefile_tfile): Don't call it.
9607         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9608         (tracefile_has_stack, tracefile_has_registers)
9609         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9610         tracefile_target methods.
9611         (init_tracefile_ops): Delete.
9612         (tracefile_target::tracefile_target): New.
9613         * tracefile.h: Include "target.h".
9614         (tracefile_target): New class.
9615         (init_tracefile_ops): Delete.
9616
9617         * spu-multiarch.c (spu_multiarch_target): New class.
9618         (spu_ops): Now a spu_multiarch_target.
9619         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9620         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9621         (spu_search_memory, spu_mourn_inferior): Refactor as
9622         spu_multiarch_target methods.
9623         (init_spu_ops): Delete.
9624         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9625         complete_target_initialization.
9626
9627         * ravenscar-thread.c (ravenscar_thread_target): New class.
9628         (ravenscar_ops): Now a ravenscar_thread_target.
9629         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9630         (ravenscar_thread_alive, ravenscar_pid_to_str)
9631         (ravenscar_fetch_registers, ravenscar_store_registers)
9632         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9633         (ravenscar_stopped_by_hw_breakpoint)
9634         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9635         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9636         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9637         methods.
9638         (init_ravenscar_thread_ops): Delete.
9639         (_initialize_ravenscar): Remove references to
9640         init_ravenscar_thread_ops and complete_target_initialization.
9641
9642         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9643         (bsd_uthread_target): New class.
9644         (bsd_uthread_ops): Now a bsd_uthread_target.
9645         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9646         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9647         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9648         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9649         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9650         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9651         (bsd_uthread_target): Delete function.
9652         (_initialize_bsd_uthread): Remove reference to
9653         complete_target_initialization.
9654
9655         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9656         (target_bfd): ... this new class.
9657         (target_bfd_xfer_partial, target_bfd_get_section_table)
9658         (target_bfd_close): Refactor as target_bfd methods.
9659         (target_bfd::~target_bfd): New.
9660         (target_bfd_reopen): Adjust.
9661         (target_bfd::close): New.
9662
9663         * record-btrace.c (record_btrace_target): New class.
9664         (record_btrace_ops): Now a record_btrace_target.
9665         (record_btrace_open, record_btrace_stop_recording)
9666         (record_btrace_disconnect, record_btrace_close)
9667         (record_btrace_async, record_btrace_info)
9668         (record_btrace_insn_history, record_btrace_insn_history_range)
9669         (record_btrace_insn_history_from, record_btrace_call_history)
9670         (record_btrace_call_history_range)
9671         (record_btrace_call_history_from, record_btrace_record_method)
9672         (record_btrace_is_replaying, record_btrace_will_replay)
9673         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9674         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9675         (record_btrace_store_registers, record_btrace_prepare_to_store)
9676         (record_btrace_to_get_unwinder)
9677         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9678         (record_btrace_commit_resume, record_btrace_wait)
9679         (record_btrace_stop, record_btrace_can_execute_reverse)
9680         (record_btrace_stopped_by_sw_breakpoint)
9681         (record_btrace_supports_stopped_by_sw_breakpoint)
9682         (record_btrace_stopped_by_hw_breakpoint)
9683         (record_btrace_supports_stopped_by_hw_breakpoint)
9684         (record_btrace_update_thread_list, record_btrace_thread_alive)
9685         (record_btrace_goto_begin, record_btrace_goto_end)
9686         (record_btrace_goto, record_btrace_stop_replaying_all)
9687         (record_btrace_execution_direction)
9688         (record_btrace_prepare_to_generate_core)
9689         (record_btrace_done_generating_core): Refactor as
9690         record_btrace_target methods.
9691         (init_record_btrace_ops): Delete.
9692         (_initialize_record_btrace): Remove reference to
9693         init_record_btrace_ops.
9694         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9695         the execution_direction global.
9696         (record_full_base_target, record_full_target)
9697         (record_full_core_target): New classes.
9698         (record_full_ops): Now a record_full_target.
9699         (record_full_core_ops): Now a record_full_core_target.
9700         (record_full_target::detach, record_full_target::disconnect)
9701         (record_full_core_target::disconnect)
9702         (record_full_target::mourn_inferior, record_full_target::kill):
9703         New.
9704         (record_full_open, record_full_close, record_full_async): Refactor
9705         as methods of the record_full_base_target class.
9706         (record_full_resume, record_full_commit_resume): Refactor
9707         as methods of the record_full_target class.
9708         (record_full_wait, record_full_stopped_by_watchpoint)
9709         (record_full_stopped_data_address)
9710         (record_full_stopped_by_sw_breakpoint)
9711         (record_full_supports_stopped_by_sw_breakpoint)
9712         (record_full_stopped_by_hw_breakpoint)
9713         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9714         methods of the record_full_base_target class.
9715         (record_full_store_registers, record_full_xfer_partial)
9716         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9717         Refactor as methods of the record_full_target class.
9718         (record_full_can_execute_reverse, record_full_get_bookmark)
9719         (record_full_goto_bookmark, record_full_execution_direction)
9720         (record_full_record_method, record_full_info, record_full_delete)
9721         (record_full_is_replaying, record_full_will_replay)
9722         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9723         (record_full_stop_replaying): Refactor as methods of the
9724         record_full_base_target class.
9725         (record_full_core_resume, record_full_core_kill)
9726         (record_full_core_fetch_registers)
9727         (record_full_core_prepare_to_store)
9728         (record_full_core_store_registers, record_full_core_xfer_partial)
9729         (record_full_core_insert_breakpoint)
9730         (record_full_core_remove_breakpoint)
9731         (record_full_core_has_execution): Refactor
9732         as methods of the record_full_core_target class.
9733         (record_full_base_target::supports_delete_record): New.
9734         (init_record_full_ops): Delete.
9735         (init_record_full_core_ops): Delete.
9736         (record_full_save): Refactor as method of the
9737         record_full_base_target class.
9738         (_initialize_record_full): Remove references to
9739         init_record_full_ops and init_record_full_core_ops.
9740
9741         * remote.c (remote_target, extended_remote_target): New classes.
9742         (remote_ops): Now a remote_target.
9743         (extended_remote_ops): Now an extended_remote_target.
9744         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9745         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9746         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9747         (remote_pass_signals, remote_set_syscall_catchpoint)
9748         (remote_program_signals, )
9749         (remote_thread_always_alive): Remove target_ops parameter.
9750         (remote_thread_alive, remote_thread_name)
9751         (remote_update_thread_list, remote_threads_extra_info)
9752         (remote_static_tracepoint_marker_at)
9753         (remote_static_tracepoint_markers_by_strid)
9754         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9755         (remote_open): Refactor as methods of remote_target.
9756         (extended_remote_open, extended_remote_detach)
9757         (extended_remote_attach, extended_remote_post_attach):
9758         (extended_remote_supports_disable_randomization)
9759         (extended_remote_create_inferior): : Refactor as method of
9760         extended_remote_target.
9761         (remote_set_permissions, remote_open_1, remote_detach)
9762         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9763         (remote_resume, remote_commit_resume, remote_stop)
9764         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9765         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9766         (remote_prepare_to_store, remote_store_registers)
9767         (remote_flash_erase, remote_flash_done, remote_files_info)
9768         (remote_kill, remote_mourn, remote_insert_breakpoint)
9769         (remote_remove_breakpoint, remote_insert_watchpoint)
9770         (remote_watchpoint_addr_within_range)
9771         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9772         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9773         (remote_supports_stopped_by_sw_breakpoint)
9774         (remote_stopped_by_hw_breakpoint)
9775         (remote_supports_stopped_by_hw_breakpoint)
9776         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9777         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9778         (remote_verify_memory): Refactor as methods of remote_target.
9779         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9780         parameter.
9781         (remote_xfer_partial, remote_get_memory_xfer_limit)
9782         (remote_search_memory, remote_rcmd, remote_memory_map)
9783         (remote_pid_to_str, remote_get_thread_local_address)
9784         (remote_get_tib_address, remote_read_description): Refactor as
9785         methods of remote_target.
9786         (remote_target::fileio_open, remote_target::fileio_pwrite)
9787         (remote_target::fileio_pread, remote_target::fileio_close): New.
9788         (remote_hostio_readlink, remote_hostio_fstat)
9789         (remote_filesystem_is_local, remote_can_execute_reverse)
9790         (remote_supports_non_stop, remote_supports_disable_randomization)
9791         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9792         (remote_supports_enable_disable_tracepoint)
9793         (remote_supports_string_tracing)
9794         (remote_can_run_breakpoint_commands, remote_trace_init)
9795         (remote_download_tracepoint, remote_can_download_tracepoint)
9796         (remote_download_trace_state_variable, remote_enable_tracepoint)
9797         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9798         (remote_trace_start, remote_get_trace_status)
9799         (remote_get_tracepoint_status, remote_trace_stop)
9800         (remote_trace_find, remote_get_trace_state_variable_value)
9801         (remote_save_trace_data, remote_get_raw_trace_data)
9802         (remote_set_disconnected_tracing, remote_core_of_thread)
9803         (remote_set_circular_trace_buffer, remote_traceframe_info)
9804         (remote_get_min_fast_tracepoint_insn_len)
9805         (remote_set_trace_buffer_size, remote_set_trace_notes)
9806         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9807         (remote_disable_btrace, remote_teardown_btrace)
9808         (remote_read_btrace, remote_btrace_conf)
9809         (remote_augmented_libraries_svr4_read, remote_load)
9810         (remote_pid_to_exec_file, remote_can_do_single_step)
9811         (remote_execution_direction, remote_thread_handle_to_thread_info):
9812         Refactor as methods of remote_target.
9813         (init_remote_ops, init_extended_remote_ops): Delete.
9814         (remote_can_async_p, remote_is_async_p, remote_async)
9815         (remote_thread_events, remote_upload_tracepoints)
9816         (remote_upload_trace_state_variables): Refactor as methods of
9817         remote_target.
9818         (_initialize_remote): Remove references to init_remote_ops and
9819         init_extended_remote_ops.
9820
9821         * remote-sim.c (gdbsim_target): New class.
9822         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9823         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9824         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9825         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9826         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9827         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9828         Refactor as methods of gdbsim_target.
9829         (gdbsim_ops): Now a gdbsim_target.
9830         (init_gdbsim_ops): Delete.
9831         (gdbsim_cntrl_c): Adjust.
9832         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9833
9834         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9835         (the_amd64_linux_nat_target): New.
9836         (amd64_linux_fetch_inferior_registers)
9837         (amd64_linux_store_inferior_registers): Refactor as methods of
9838         amd64_linux_nat_target.
9839         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9840         * i386-linux-nat.c: Don't include "linux-nat.h".
9841         (i386_linux_nat_target): New class.
9842         (the_i386_linux_nat_target): New.
9843         (i386_linux_fetch_inferior_registers)
9844         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9845         as methods of i386_linux_nat_target.
9846         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9847         * inf-child.c (inf_child_ops): Delete.
9848         (inf_child_fetch_inferior_registers)
9849         (inf_child_store_inferior_registers): Delete.
9850         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9851         methods of inf_child_target.
9852         (inf_child_target::supports_terminal_ours)
9853         (inf_child_target::terminal_init)
9854         (inf_child_target::terminal_inferior)
9855         (inf_child_target::terminal_ours_for_output)
9856         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9857         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9858         New.
9859         (inf_child_open, inf_child_disconnect, inf_child_close)
9860         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9861         (inf_child_post_startup_inferior, inf_child_can_run)
9862         (inf_child_pid_to_exec_file): Refactor as methods of
9863         inf_child_target.
9864         (inf_child_follow_fork): Delete.
9865         (inf_child_target::can_create_inferior)
9866         (inf_child_target::can_attach): New.
9867         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9868         (inf_child_target::has_stack, inf_child_target::has_registers)
9869         (inf_child_target::has_execution): New.
9870         (inf_child_fileio_open, inf_child_fileio_pwrite)
9871         (inf_child_fileio_pread, inf_child_fileio_fstat)
9872         (inf_child_fileio_close, inf_child_fileio_unlink)
9873         (inf_child_fileio_readlink, inf_child_use_agent)
9874         (inf_child_can_use_agent): Refactor as methods of
9875         inf_child_target.
9876         (return_zero, inf_child_target): Delete.
9877         (inf_child_target::inf_child_target): New.
9878         * inf-child.h: Include "target.h".
9879         (inf_child_target): Delete function prototype.
9880         (inf_child_target): New class.
9881         (inf_child_open_target, inf_child_mourn_inferior)
9882         (inf_child_maybe_unpush_target): Delete.
9883         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9884         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9885         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9886         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9887         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9888         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9889         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9890         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9891         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9892         methods of inf_ptrace_target.
9893         (inf_ptrace_target): Delete function.
9894         * inf-ptrace.h: Include "inf-child.h".
9895         (inf_ptrace_target): Delete function declaration.
9896         (inf_ptrace_target): New class.
9897         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9898         * linux-nat.c (linux_target): New.
9899         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9900         (linux_nat_target::~linux_nat_target): New.
9901         (linux_child_post_attach, linux_child_post_startup_inferior)
9902         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9903         (linux_child_remove_fork_catchpoint)
9904         (linux_child_insert_vfork_catchpoint)
9905         (linux_child_remove_vfork_catchpoint)
9906         (linux_child_insert_exec_catchpoint)
9907         (linux_child_remove_exec_catchpoint)
9908         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9909         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9910         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9911         (linux_nat_stopped_data_address)
9912         (linux_nat_stopped_by_sw_breakpoint)
9913         (linux_nat_supports_stopped_by_sw_breakpoint)
9914         (linux_nat_stopped_by_hw_breakpoint)
9915         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9916         (linux_nat_kill, linux_nat_mourn_inferior)
9917         (linux_nat_xfer_partial, linux_nat_thread_alive)
9918         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9919         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9920         (linux_child_static_tracepoint_markers_by_strid)
9921         (linux_nat_is_async_p, linux_nat_can_async_p)
9922         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9923         (linux_nat_supports_multi_process)
9924         (linux_nat_supports_disable_randomization, linux_nat_async)
9925         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9926         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9927         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9928         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9929         methods of linux_nat_target.
9930         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9931         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9932         parameter.
9933         (check_stopped_by_watchpoint): Adjust.
9934         (linux_xfer_partial): Delete.
9935         (linux_target_install_ops, linux_target, linux_nat_add_target):
9936         Delete.
9937         (linux_nat_target::linux_nat_target): New.
9938         * linux-nat.h: Include "inf-ptrace.h".
9939         (linux_nat_target): New.
9940         (linux_target, linux_target_install_ops, linux_nat_add_target):
9941         Delete function declarations.
9942         (linux_target): Declare global.
9943         * linux-thread-db.c (thread_db_target): New.
9944         (thread_db_target::thread_db_target): New.
9945         (thread_db_ops): Delete.
9946         (the_thread_db_target): New.
9947         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9948         (thread_db_update_thread_list, thread_db_pid_to_str)
9949         (thread_db_extra_thread_info)
9950         (thread_db_thread_handle_to_thread_info)
9951         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9952         (thread_db_resume): Refactor as methods of thread_db_target.
9953         (init_thread_db_ops): Delete.
9954         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9955         * x86-linux-nat.c: Don't include "linux-nat.h".
9956         (super_post_startup_inferior): Delete.
9957         (x86_linux_nat_target::~x86_linux_nat_target): New.
9958         (x86_linux_child_post_startup_inferior)
9959         (x86_linux_read_description, x86_linux_enable_btrace)
9960         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9961         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9962         methods of x86_linux_nat_target.
9963         (x86_linux_create_target): Delete.  Bits folded ...
9964         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9965         pointer.
9966         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9967         (x86_linux_nat_target): New class.
9968         (x86_linux_create_target): Delete.
9969         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9970         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9971         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9972         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9973         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9974         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9975         make extern.
9976         (x86_use_watchpoints): Delete.
9977         * x86-nat.h: Include "breakpoint.h" and "target.h".
9978         (x86_use_watchpoints): Delete.
9979         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9980         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9981         (x86_insert_watchpoint, x86_remove_watchpoint)
9982         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9983         (x86_stopped_by_hw_breakpoint): New declarations.
9984         (x86_nat_target): New template class.
9985
9986         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9987         (the_ppc_linux_nat_target): New.
9988         (ppc_linux_fetch_inferior_registers)
9989         (ppc_linux_can_use_hw_breakpoint)
9990         (ppc_linux_region_ok_for_hw_watchpoint)
9991         (ppc_linux_ranged_break_num_registers)
9992         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9993         (ppc_linux_insert_mask_watchpoint)
9994         (ppc_linux_remove_mask_watchpoint)
9995         (ppc_linux_can_accel_watchpoint_condition)
9996         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9997         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9998         (ppc_linux_watchpoint_addr_within_range)
9999         (ppc_linux_masked_watch_num_registers)
10000         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10001         (ppc_linux_read_description): Refactor as methods of
10002         ppc_linux_nat_target.
10003         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10004
10005         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10006         (procfs_target): New class.
10007         (the_procfs_target): New.
10008         (procfs_target): Delete function.
10009         (procfs_auxv_parse, procfs_attach, procfs_detach)
10010         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10011         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10012         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10013         (procfs_create_inferior, procfs_update_thread_list)
10014         (procfs_thread_alive, procfs_pid_to_str)
10015         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10016         (procfs_stopped_data_address, procfs_insert_watchpoint)
10017         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10018         (proc_find_memory_regions, procfs_info_proc)
10019         (procfs_make_note_section): Refactor as methods of procfs_target.
10020         (_initialize_procfs): Adjust.
10021         * sol-thread.c (sol_thread_target): New class.
10022         (sol_thread_ops): Now a sol_thread_target.
10023         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10024         (sol_thread_fetch_registers, sol_thread_store_registers)
10025         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10026         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10027         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10028         (init_sol_thread_ops): Delete.
10029         (_initialize_sol_thread): Adjust.  Remove references to
10030         init_sol_thread_ops and complete_target_initialization.
10031
10032         * windows-nat.c (windows_nat_target): New class.
10033         (windows_fetch_inferior_registers)
10034         (windows_store_inferior_registers, windows_resume, windows_wait)
10035         (windows_attach, windows_detach, windows_pid_to_exec_file)
10036         (windows_files_info, windows_create_inferior)
10037         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10038         (windows_close, windows_pid_to_str, windows_xfer_partial)
10039         (windows_get_tib_address, windows_get_ada_task_ptid)
10040         (windows_thread_name, windows_thread_alive): Refactor as
10041         windows_nat_target methods.
10042         (do_initial_windows_stuff): Adjust.
10043         (windows_target): Delete function.
10044         (_initialize_windows_nat): Adjust.
10045
10046         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10047         (darwin_mourn_inferior, darwin_kill_inferior)
10048         (darwin_create_inferior, darwin_attach, darwin_detach)
10049         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10050         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10051         (darwin_supports_multi_process): Refactor as darwin_nat_target
10052         methods.
10053         (darwin_resume_to, darwin_files_info): Delete.
10054         (_initialize_darwin_inferior): Rename to ...
10055         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10056         * darwin-nat.h: Include "inf-child.h".
10057         (darwin_nat_target): New class.
10058         (darwin_complete_target): Delete.
10059         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10060         (darwin_target): New.
10061         (i386_darwin_fetch_inferior_registers)
10062         (i386_darwin_store_inferior_registers): Refactor as methods of
10063         darwin_nat_target.
10064         (darwin_complete_target): Delete, with ...
10065         (_initialize_i386_darwin_nat): ... bits factored out here.
10066
10067         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10068         (the_alpha_linux_nat_target): New.
10069         (alpha_linux_register_u_offset): Refactor as
10070         alpha_linux_nat_target method.
10071         (_initialize_alpha_linux_nat): Adjust.
10072         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10073         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10074         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10075         methods of linux_nat_trad_target.
10076         (linux_trad_target): Delete.
10077         * linux-nat-trad.h (linux_trad_target): Delete function.
10078         (linux_nat_trad_target): New class.
10079         * mips-linux-nat.c (mips_linux_nat_target): New class.
10080         (super_fetch_registers, super_store_registers, super_close):
10081         Delete.
10082         (the_mips_linux_nat_target): New.
10083         (mips64_linux_regsets_fetch_registers)
10084         (mips64_linux_regsets_store_registers)
10085         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10086         (mips_linux_register_u_offset, mips_linux_read_description)
10087         (mips_linux_can_use_hw_breakpoint)
10088         (mips_linux_stopped_by_watchpoint)
10089         (mips_linux_stopped_data_address)
10090         (mips_linux_region_ok_for_hw_watchpoint)
10091         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10092         (mips_linux_close): Refactor as methods of mips_linux_nat.
10093         (_initialize_mips_linux_nat): Adjust to C++ification.
10094
10095         * aix-thread.c (aix_thread_target): New class.
10096         (aix_thread_ops): Now an aix_thread_target.
10097         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10098         (aix_thread_fetch_registers, aix_thread_store_registers)
10099         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10100         (aix_thread_thread_alive, aix_thread_pid_to_str)
10101         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10102         Refactor as methods of aix_thread_target.
10103         (init_aix_thread_ops): Delete.
10104         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10105         and complete_target_initialization.
10106         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10107         (rs6000_nat_target): New class.
10108         (the_rs6000_nat_target): New.
10109         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10110         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10111         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10112         (super_create_inferior): Delete.
10113         (_initialize_rs6000_nat): Adjust to C++ification.
10114
10115         * arm-linux-nat.c (arm_linux_nat_target): New class.
10116         (the_arm_linux_nat_target): New.
10117         (arm_linux_fetch_inferior_registers)
10118         (arm_linux_store_inferior_registers, arm_linux_read_description)
10119         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10120         (arm_linux_remove_hw_breakpoint)
10121         (arm_linux_region_ok_for_hw_watchpoint)
10122         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10123         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10124         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10125         arm_linux_nat_target.
10126         (_initialize_arm_linux_nat): Adjust to C++ification.
10127
10128         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10129         (the_aarch64_linux_nat_target): New.
10130         (aarch64_linux_fetch_inferior_registers)
10131         (aarch64_linux_store_inferior_registers)
10132         (aarch64_linux_child_post_startup_inferior)
10133         (aarch64_linux_read_description)
10134         (aarch64_linux_can_use_hw_breakpoint)
10135         (aarch64_linux_insert_hw_breakpoint)
10136         (aarch64_linux_remove_hw_breakpoint)
10137         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10138         (aarch64_linux_region_ok_for_hw_watchpoint)
10139         (aarch64_linux_stopped_data_address)
10140         (aarch64_linux_stopped_by_watchpoint)
10141         (aarch64_linux_watchpoint_addr_within_range)
10142         (aarch64_linux_can_do_single_step): Refactor as methods of
10143         aarch64_linux_nat_target.
10144         (super_post_startup_inferior): Delete.
10145         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10146
10147         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10148         (the_hppa_linux_nat_target): New.
10149         (hppa_linux_fetch_inferior_registers)
10150         (hppa_linux_store_inferior_registers): Refactor as methods of
10151         hppa_linux_nat_target.
10152         (_initialize_hppa_linux_nat): Adjust to C++ification.
10153
10154         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10155         (the_ia64_linux_nat_target): New.
10156         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10157         (ia64_linux_stopped_data_address)
10158         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10159         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10160         ia64_linux_nat_target methods.
10161         (super_xfer_partial): Delete.
10162         (_initialize_ia64_linux_nat): Adjust to C++ification.
10163
10164         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10165         (the_m32r_linux_nat_target): New.
10166         (m32r_linux_fetch_inferior_registers)
10167         (m32r_linux_store_inferior_registers): Refactor as
10168         m32r_linux_nat_target methods.
10169         (_initialize_m32r_linux_nat): Adjust to C++ification.
10170
10171         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10172         (the_m68k_linux_nat_target): New.
10173         (m68k_linux_fetch_inferior_registers)
10174         (m68k_linux_store_inferior_registers): Refactor as
10175         m68k_linux_nat_target methods.
10176         (_initialize_m68k_linux_nat): Adjust to C++ification.
10177
10178         * s390-linux-nat.c (s390_linux_nat_target): New class.
10179         (the_s390_linux_nat_target): New.
10180         (s390_linux_fetch_inferior_registers)
10181         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10182         (s390_insert_watchpoint, s390_remove_watchpoint)
10183         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10184         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10185         (s390_auxv_parse, s390_read_description): Refactor as methods of
10186         s390_linux_nat_target.
10187         (_initialize_s390_nat): Adjust to C++ification.
10188
10189         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10190         (the_sparc_linux_nat_target): New.
10191         (_initialize_sparc_linux_nat): Adjust to C++ification.
10192         * sparc-nat.c (sparc_fetch_inferior_registers)
10193         (sparc_store_inferior_registers): Remove target_ops parameter.
10194         * sparc-nat.h (sparc_fetch_inferior_registers)
10195         (sparc_store_inferior_registers): Remove target_ops parameter.
10196         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10197         (the_sparc64_linux_nat_target): New.
10198         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10199
10200         * spu-linux-nat.c (spu_linux_nat_target): New class.
10201         (the_spu_linux_nat_target): New.
10202         (spu_child_post_startup_inferior, spu_child_post_attach)
10203         (spu_child_wait, spu_fetch_inferior_registers)
10204         (spu_store_inferior_registers, spu_xfer_partial)
10205         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10206         methods.
10207         (_initialize_spu_nat): Adjust to C++ification.
10208
10209         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10210         (the_tilegx_linux_nat_target): New.
10211         (fetch_inferior_registers, store_inferior_registers):
10212         Refactor as methods.
10213         (_initialize_tile_linux_nat): Adjust to C++ification.
10214
10215         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10216         (the_xtensa_linux_nat_target): New.
10217         (xtensa_linux_fetch_inferior_registers)
10218         (xtensa_linux_store_inferior_registers): Refactor as
10219         xtensa_linux_nat_target methods.
10220         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10221
10222         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10223         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10224         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10225         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10226         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10227         (fbsd_stopped_by_sw_breakpoint)
10228         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10229         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10230         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10231         (fbsd_post_startup_inferior, fbsd_post_attach)
10232         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10233         (fbsd_set_syscall_catchpoint)
10234         (super_xfer_partial, super_resume, super_wait)
10235         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10236         (fbsd_handle_debug_trap): Remove target_ops parameter.
10237         (fbsd_nat_add_target): Delete.
10238         * fbsd-nat.h: Include "inf-ptrace.h".
10239         (fbsd_nat_add_target): Delete.
10240         (USE_SIGTRAP_SIGINFO): Define.
10241         (fbsd_nat_target): New class.
10242
10243         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10244         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10245         (amd64bsd_target): Delete.
10246         * amd64-bsd-nat.h: New file.
10247         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10248         "x86-bsd-nat.h".
10249         (amd64_fbsd_nat_target): New class.
10250         (the_amd64_fbsd_nat_target): New.
10251         (amd64fbsd_read_description): Refactor as method of
10252         amd64_fbsd_nat_target.
10253         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10254         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10255         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10256         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10257         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10258         (i386bsd_target): Delete.
10259         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10260         (i386bsd_fetch_inferior_registers)
10261         (i386bsd_store_inferior_registers): Declare.
10262         (i386_bsd_nat_target): New class.
10263         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10264         (the_i386_fbsd_nat_target): New.
10265         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10266         i386_fbsd_nat_target methods.
10267         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10268         (_initialize_i386fbsd_nat): Adjust to C++ification.
10269         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10270         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10271         (_initialize_x86_bsd_nat): Adjust to C++ification.
10272         * x86-bsd-nat.h: Include "x86-nat.h".
10273         (x86bsd_target): Delete declaration.
10274         (x86bsd_nat_target): New class.
10275
10276         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10277         (the_aarch64_fbsd_nat_target): New.
10278         (aarch64_fbsd_fetch_inferior_registers)
10279         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10280         aarch64_fbsd_nat_target.
10281         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10282         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10283         (the_alpha_bsd_nat_target): New.
10284         (alphabsd_fetch_inferior_registers)
10285         (alphabsd_store_inferior_registers): Refactor as
10286         alpha_bsd_nat_target methods.
10287         (_initialize_alphabsd_nat): Refactor as methods of
10288         alpha_bsd_nat_target.
10289         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10290         (the_amd64_nbsd_nat_target): New.
10291         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10292         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10293         (the_amd64_obsd_nat_target): New.
10294         (_initialize_amd64obsd_nat): Adjust to C++ification.
10295         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10296         (the_arm_fbsd_nat_target): New.
10297         (arm_fbsd_fetch_inferior_registers)
10298         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10299         (_initialize_arm_fbsd_nat): Refactor as methods of
10300         arm_fbsd_nat_target.
10301         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10302         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10303         (the_arm_netbsd_nat_target): New.
10304         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10305         arm_netbsd_nat_target.
10306         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10307         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10308         (the_hppa_nbsd_nat_target): New.
10309         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10310         hppa_nbsd_nat_target methods.
10311         (_initialize_hppanbsd_nat): Adjust to C++ification.
10312         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10313         (the_hppa_obsd_nat_target): New.
10314         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10315         methods of hppa_obsd_nat_target.
10316         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10317         add_target.
10318         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10319         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10320         add_target.
10321         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10322         (_initialize_i386obsd_nat): Use add_target.
10323         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10324         (the_m68k_bsd_nat_target): New.
10325         (m68kbsd_fetch_inferior_registers)
10326         (m68kbsd_store_inferior_registers): Refactor as methods of
10327         m68k_bsd_nat_target.
10328         (_initialize_m68kbsd_nat): Adjust to C++ification.
10329         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10330         (the_mips_fbsd_nat_target): New.
10331         (mips_fbsd_fetch_inferior_registers)
10332         (mips_fbsd_store_inferior_registers): Refactor as methods of
10333         mips_fbsd_nat_target.
10334         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10335         add_target.
10336         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10337         (the_mips_nbsd_nat_target): New.
10338         (mipsnbsd_fetch_inferior_registers)
10339         (mipsnbsd_store_inferior_registers): Refactor as methods of
10340         mips_nbsd_nat_target.
10341         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10342         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10343         (the_mips64_obsd_nat_target): New.
10344         (mips64obsd_fetch_inferior_registers)
10345         (mips64obsd_store_inferior_registers): Refactor as methods of
10346         mips64_obsd_nat_target.
10347         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10348         add_target.
10349         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10350         nbsd_nat_target.
10351         * nbsd-nat.h: Include "inf-ptrace.h".
10352         (nbsd_nat_target): New class.
10353         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10354         (obsd_wait): Refactor as methods of obsd_nat_target.
10355         (obsd_add_target): Delete.
10356         * obsd-nat.h: Include "inf-ptrace.h".
10357         (obsd_nat_target): New class.
10358         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10359         (the_ppc_fbsd_nat_target): New.
10360         (ppcfbsd_fetch_inferior_registers)
10361         (ppcfbsd_store_inferior_registers): Refactor as methods of
10362         ppc_fbsd_nat_target.
10363         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10364         add_target.
10365         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10366         (the_ppc_nbsd_nat_target): New.
10367         (ppcnbsd_fetch_inferior_registers)
10368         (ppcnbsd_store_inferior_registers): Refactor as methods of
10369         ppc_nbsd_nat_target.
10370         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10371         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10372         (the_ppc_obsd_nat_target): New.
10373         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10374         methods of ppc_obsd_nat_target.
10375         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10376         add_target.
10377         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10378         (the_sh_nbsd_nat_target): New.
10379         (shnbsd_fetch_inferior_registers)
10380         (shnbsd_store_inferior_registers): Refactor as methods of
10381         sh_nbsd_nat_target.
10382         (_initialize_shnbsd_nat): Adjust to C++ification.
10383         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10384         (inf_ptrace_xfer_partial): Delete.
10385         (sparc_xfer_partial, sparc_target): Delete.
10386         * sparc-nat.h (sparc_fetch_inferior_registers)
10387         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10388         (sparc_target): Delete function declaration.
10389         (sparc_target): New template class.
10390         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10391         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10392         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10393         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10394         add_target.
10395         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10396         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10397         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10398         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10399         add_target.
10400         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10401         (the_vax_bsd_nat_target): New.
10402         (vaxbsd_fetch_inferior_registers)
10403         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10404         methods.
10405         (_initialize_vaxbsd_nat): Adjust to C++ification.
10406
10407         * bsd-kvm.c (bsd_kvm_target): New class.
10408         (bsd_kvm_ops): Now a bsd_kvm_target.
10409         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10410         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10411         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10412         bsd_kvm_target.
10413         (bsd_kvm_return_one): Delete.
10414         (bsd_kvm_add_target): Adjust to C++ification.
10415
10416         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10417         (nto_procfs_target_procfs): New classes.
10418         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10419         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10420         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10421         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10422         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10423         (procfs_remove_hw_breakpoint, procfs_resume)
10424         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10425         (procfs_kill_inferior, procfs_store_registers)
10426         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10427         as methods of nto_procfs_target.
10428         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10429         (nto_native_ops): Delete.
10430         (procfs_open, procfs_native_open): Delete.
10431         (nto_native_ops): Now an nto_procfs_target_native.
10432         (init_procfs_targets): Adjust to C++ification.
10433         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10434         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10435         Refactor as methods of nto_procfs_target.
10436
10437         * go32-nat.c (go32_nat_target): New class.
10438         (the_go32_nat_target): New.
10439         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10440         (go32_store_registers, go32_xfer_partial, go32_files_info)
10441         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10442         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10443         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10444         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10445         (go32_target): Delete.
10446         (_initialize_go32_nat): Adjust to C++ification.
10447
10448         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10449         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10450         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10451         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10452         gnu_nat_target.
10453         (gnu_target): Delete.
10454         * gnu-nat.h (gnu_target): Delete.
10455         (gnu_nat_target): New class.
10456         * i386-gnu-nat.c (gnu_base_target): New.
10457         (i386_gnu_nat_target): New class.
10458         (the_i386_gnu_nat_target): New.
10459         (_initialize_i386gnu_nat): Adjust to C++ification.
10460
10461 2018-05-02  Pedro Alves  <palves@redhat.com>
10462
10463         * bfd-target.c (target_bfd_xclose): Rename to ...
10464         (target_bfd_close): ... this.
10465         (target_bfd_reopen): Adjust.
10466         * target.c (target_close): Remove references to to_xclose.
10467         * target.h (target_ops::to_xclose): Delete.
10468         (target_ops::to_close): Update comments.
10469
10470 2018-05-02  Pedro Alves  <palves@redhat.com>
10471
10472         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10473         "linux-nat.h".
10474         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10475         * inf-ptrace.c (inf_ptrace_register_u_offset)
10476         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10477         (inf_ptrace_store_register, inf_ptrace_store_registers)
10478         (inf_ptrace_trad_target): Move to ...
10479         * linux-nat-trad.c: ... this new file.
10480         * linux-nat-trad.h: New file.
10481         * linux-nat.c (linux_target_install_ops): Make extern.
10482         (linux_trad_target): Delete.
10483         * linux-nat.h (linux_trad_target): Delete declaration.
10484         (linux_target_install_ops): Declare.
10485         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10486         "linux-nat.h".
10487
10488 2018-05-02  Pedro Alves  <palves@redhat.com>
10489
10490         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10491         procfs_target/add_target here.
10492         * procfs.c (procfs_target): Make static.
10493         (_initialize_procfs): Call add_target here.
10494         * procfs.h (struct target_ops): Remove forward declaration.
10495         (procfs_target): Remove declaration.
10496         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10497
10498 2018-05-02  Pedro Alves  <palves@redhat.com>
10499
10500         * procfs.c (procfs_stopped_by_watchpoint)
10501         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10502         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10503         Forward declare.
10504         (procfs_use_watchpoints): Delete, move contents...
10505         (procfs_target): ... here.
10506         * procfs.h (procfs_use_watchpoints): Delete declaration.
10507         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10508         procfs_use_watchpoints.
10509         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10510         procfs_use_watchpoints.
10511
10512 2018-05-02  Tom Tromey  <tom@tromey.com>
10513
10514         PR python/20084:
10515         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10516         and var_zuinteger_unlimited.
10517         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10518         and PARAM_ZUINTEGER_UNLIMITED.
10519         (set_parameter_value): Handle var_zuinteger and
10520         var_zuinteger_unlimited.
10521         (add_setshow_generic): Likewise.
10522         (parmpy_init): Likewise.
10523
10524 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10525
10526         PR rust/23124
10527         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10528         pointer is not null before dereferencing it.
10529
10530 2018-04-30  Tom Tromey  <tom@tromey.com>
10531
10532         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10533         is_mi_like_p.
10534
10535 2018-04-30  Tom Tromey  <tom@tromey.com>
10536
10537         * breakpoint.c (mention): Remove use of is_mi_like_p.
10538         (print_mention_ranged_breakpoint): Likewise.
10539         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10540         of is_mi_like_p.
10541
10542 2018-04-30  Tom Tromey  <tom@tromey.com>
10543
10544         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10545
10546 2018-04-30  Tom Tromey  <tom@tromey.com>
10547
10548         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10549         (info_spu_event_command): Remove some uses of is_mi_like_p.
10550
10551 2018-04-30  Tom Tromey  <tom@tromey.com>
10552
10553         * python/py-framefilter.c (py_print_single_arg)
10554         (enumerate_locals, py_print_args, py_print_frame): Remove some
10555         uses of is_mi_like_p.
10556
10557 2018-04-30  Tom Tromey  <tom@tromey.com>
10558
10559         * ui-out.c: Update.
10560         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10561         * ui-out.h (ui_out::is_mi_like_p): Now const.
10562         (ui_out::do_is_mi_like_p): Now const.
10563         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10564
10565 2018-04-30  Tom Tromey  <tom@tromey.com>
10566
10567         * varobj.c (varobj_set_visualizer): Use new_reference.
10568         * python/python.c (gdbpy_decode_line): Use new_reference.
10569         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10570         new_reference.
10571
10572 2018-04-30  Tom Tromey  <tom@tromey.com>
10573
10574         * varobj.c (install_new_value): Use new_reference.
10575         * value.h (value_incref): Return void.  Swap intro comment with
10576         value_decref.
10577         * value.c (set_value_parent): Use new_reference.
10578         (value_incref): Return void.  Update intro comment.
10579         (release_value): Use new_reference.
10580         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10581
10582 2018-04-30  Tom Tromey  <tom@tromey.com>
10583
10584         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10585         * gdb_bfd.h (new_bfd_ref): Remove.
10586         (gdb_bfd_open): Update comment.
10587         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10588         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10589         (gdb_bfd_fdopenr): Use new_reference.
10590         * exec.c (exec_file_attach): Use new_reference.
10591
10592 2018-04-30  Tom Tromey  <tom@tromey.com>
10593
10594         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10595         method.
10596
10597 2018-04-30  Tom Tromey  <tom@tromey.com>
10598
10599         * jit.c (jit_read_code_entry): Use type_align.
10600         * i386-tdep.c (i386_gdbarch_init): Don't call
10601         set_gdbarch_long_long_align_bit.
10602         * gdbarch.sh: Remove long_long_align_bit.
10603         * gdbarch.c, gdbarch.h: Rebuild.
10604         * arc-tdep.c (arc_type_align): New function.
10605         (arc_gdbarch_init): Use arc_type_align.  Don't call
10606         set_gdbarch_long_long_align_bit.
10607
10608 2018-04-30  Tom Tromey  <tom@tromey.com>
10609
10610         * rust-lang.c (rust_type_alignment): Remove.
10611         (rust_composite_type): Use type_align.
10612
10613 2018-04-30  Tom Tromey  <tom@tromey.com>
10614
10615         * NEWS: Mention Type.align.
10616         * python/py-type.c (typy_get_alignof): New function.
10617         (type_object_getset): Add "alignof".
10618
10619 2018-04-30  Tom Tromey  <tom@tromey.com>
10620
10621         PR exp/17095:
10622         * NEWS: Update.
10623         * std-operator.def (UNOP_ALIGNOF): New operator.
10624         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10625         New.
10626         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10627         * c-lang.c (c_op_print_tab): Add alignof.
10628         * c-exp.y (ALIGNOF): New token.
10629         (exp): Add "ALIGNOF" production.
10630         (ident_tokens): Add _Alignof and alignof.
10631
10632 2018-04-30  Tom Tromey  <tom@tromey.com>
10633
10634         * i386-tdep.c (i386_type_align): New function.
10635         (i386_gdbarch_init): Update.
10636         * gdbarch.sh (type_align): New method.
10637         * gdbarch.c, gdbarch.h: Rebuild.
10638         * arch-utils.h (default_type_align): Declare.
10639         * arch-utils.c (default_type_align): New function.
10640         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10641         (struct type) <align_log2>: New field.
10642         <instance_flags>: Now a bitfield.
10643         (TYPE_RAW_ALIGN): New macro.
10644         (type_align, type_raw_align, set_type_align): Declare.
10645         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10646         functions.
10647         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10648         (get_alignment, maybe_set_alignment): New functions.
10649         (read_structure_type, read_enumeration_type, read_array_type)
10650         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10651         (read_subrange_type, read_base_type): Set type alignment.
10652
10653 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10654
10655         * dwarf2read.c (read_index_from_section): Use bool.
10656
10657 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10658
10659         PR gdb/22950
10660         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10661         with #ifdef.
10662
10663 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10664
10665         PR build/22873
10666         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10667         last step, and do it atomically.
10668
10669 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10670
10671         * compile/compile-c-types.c (convert_int, convert_float):
10672         Update for C FE v1.
10673
10674 2018-04-27  Tom Tromey  <tom@tromey.com>
10675
10676         PR rust/22545:
10677         * rust-lang.c (rust_inclusive_range_type_p): New function.
10678         (rust_range): Handle inclusive ranges.
10679         (rust_compute_range): Likewise.
10680         * rust-exp.y (struct rust_op) <inclusive>: New field.
10681         (DOTDOTEQ): New constant.
10682         (range_expr): Add "..=" productions.
10683         (operator_tokens): Add "..=" token.
10684         (ast_range): Add "inclusive" parameter.
10685         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10686         ranges.
10687         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10688         bounds values.
10689         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10690         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10691         Update comments.
10692         * expprint.c (print_subexp_standard): Handle new bounds values.
10693         (dump_subexp_body_standard): Likewise.
10694
10695 2018-04-27  Tom Tromey  <tom@tromey.com>
10696
10697         * configure: Rebuild.
10698         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10699         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10700         "OVERRIDE".
10701         (class symbol_needs_eval_context): Likewise.
10702         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10703         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10704         "virtual".
10705         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10706         "override".
10707         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10708         * aarch64-tdep.c (instruction_reader::read): Use "override".
10709         (instruction_reader_test::read): Likewise.
10710         * arm-tdep.c (instruction_reader::read): Use "override".
10711         (instruction_reader_thumb::read): Likewise.
10712
10713 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10714
10715         PR remote/9665
10716         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10717         instead of remote_send.
10718         (remote_send): Remove.
10719
10720 2018-04-26  Pedro Alves  <palves@redhat.com>
10721
10722         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10723         find_function_start_sal instead of find_pc_line.
10724
10725 2018-04-26  Pedro Alves  <palves@redhat.com>
10726
10727         * breakpoint.c (set_breakpoint_location_function): Handle
10728         mst_data_gnu_ifunc.
10729         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10730         * elfread.c (elf_symtab_read): Give data symbols with
10731         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10732         (elf_rel_plt_read): Update comment.
10733         * linespec.c (convert_linespec_to_sals): Handle
10734         mst_data_gnu_ifunc.
10735         (minsym_found): Handle mst_data_gnu_ifunc.
10736         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10737         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10738         * parse.c (find_minsym_type_and_address): Handle
10739         mst_data_gnu_ifunc.
10740         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10741         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10742         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10743         comment.
10744         <mst_data_gnu_ifunc>: New enumerator.
10745
10746 2018-04-26  Pedro Alves  <palves@redhat.com>
10747
10748         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10749         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10750         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10751         Handle it.
10752         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10753         (lookup_minimal_symbol_by_pc): Adjust.
10754         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10755         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10756         * minsyms.h (lookup_msym_prefer): New enum.
10757         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10758         parameter by a lookup_msym_prefer parameter.
10759
10760 2018-04-26  Pedro Alves  <palves@redhat.com>
10761
10762         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10763         ends in "@plt" instead of looking at the symbol's section.
10764
10765 2018-04-26  Pedro Alves  <palves@redhat.com>
10766
10767         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10768         all references.
10769         (find_pc_partial_function_gnu_ifunc): Rename to ...
10770         (find_pc_partial_function): ... this, and remove references to
10771         'is_gnu_ifunc_p'.
10772         (find_pc_partial_function): Delete old implementation.
10773         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10774
10775 2018-04-26  Pedro Alves  <palves@redhat.com>
10776
10777         * linespec.c (struct bound_minimal_symbol_search_key): New.
10778         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10779         skip first line if we found a GNU ifunc minimal symbol by name.
10780         (compare_msymbols): Change parameters to work with a destructured
10781         lhs minsym.
10782         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10783         functions.
10784
10785 2018-04-26  Pedro Alves  <palves@redhat.com>
10786
10787         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10788         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10789         address/name.
10790         (add_location_to_breakpoint): Store the minsym and the objfile in
10791         the breakpoint location.
10792         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10793         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10794         Record the minsym in the sal.
10795         * symtab.h (symtab_and_line) <msymbol>: New field.
10796
10797 2018-04-26  Pedro Alves  <palves@redhat.com>
10798
10799         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10800         unless we actually resolved the ifunc.
10801
10802 2018-04-26  Pedro Alves  <palves@redhat.com>
10803
10804         * c-exp.y (variable production): Prefer ifunc minsyms over
10805         regular function symbols.
10806         * symtab.c (find_gnu_ifunc): New function.
10807         * minsyms.h (lookup_msym_prefer): New enum.
10808         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10809         parameter by a lookup_msym_prefer parameter.
10810         * symtab.h (find_gnu_ifunc): New declaration.
10811
10812 2018-04-26  Pedro Alves  <palves@redhat.com>
10813
10814         * blockframe.c (find_gnu_ifunc_target_type): New function.
10815         (find_function_type): New.
10816         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10817         return a value with a memory address.
10818         (eval_call): For calls to GNU ifunc functions, try to find the
10819         type of the target function from the type that the resolver
10820         returns.
10821         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10822         symbols.
10823         * infcall.c (find_function_return_type): Delete.
10824         (find_function_addr): Add 'function_type' parameter.  For calls to
10825         GNU ifunc functions, try to find the type of the target function
10826         from the type that the resolver returns, and return it via
10827         FUNCTION_TYPE.
10828         (call_function_by_hand_dummy): Adjust to use the function type
10829         returned by find_function_addr.
10830         (find_function_addr): Add 'function_type' parameter and move
10831         description here.
10832         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10833         declarations.
10834
10835 2018-04-26  Pedro Alves  <palves@redhat.com>
10836
10837         * c-exp.y (variable production): Skip finding an alias for ifunc
10838         symbols.
10839
10840 2018-04-26  Pedro Alves  <palves@redhat.com>
10841
10842         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10843
10844 2018-04-25  Pedro Alves  <palves@redhat.com>
10845
10846         * infcmd.c (kill_command): Print the pid as string, not the whole
10847         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10848         message.
10849         * remote.c (remote_detach_1): Print the pid as string, not the
10850         whole thread's ptid.
10851
10852 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10853             Sergio Durigan Junior  <sergiodj@redhat.com>
10854             Pedro Alves  <palves@redhat.com>
10855
10856         * infcmd.c (kill_command): Print message when inferior has
10857         been killed.
10858         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10859         '1'.
10860         (add_inferior): Improve message printed when
10861         'print_inferior_events' is on.
10862         (exit_inferior): Remove message printed when
10863         'print_inferior_events' is on.
10864         (detach_inferior): Improve message printed when
10865         'print_inferior_events' is on.
10866         (initialize_inferiors): Use 'add_inferior_silent' to set
10867         'current_inferior_'.
10868         * inferior.h (print_inferior_events): Declare here as
10869         'extern'.
10870         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10871         '[Detaching...]' messages when 'print_inferior_events' is on.
10872         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10873         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10874         'Detaching after fork from child...', replace it by '... from
10875         parent...'.
10876         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10877         prefix/suffix when printing 'Detaching...' messages.  Print
10878         them when 'print_inferior_events' is on.
10879         * remote.c (remote_detach_1): Print message when detaching
10880         from inferior and '!is_fork_parent'.
10881
10882 2018-04-24  Tom Tromey  <tom@tromey.com>
10883
10884         * cli-out.h: Reindent.
10885
10886 2018-04-24  Tom Tromey  <tom@tromey.com>
10887
10888         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10889         (cli_ui_out::do_field_string): Use fputs_filtered.
10890         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10891
10892 2018-04-23  Tom Tromey  <tom@tromey.com>
10893
10894         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10895         gdb::unique_xmalloc_ptr.
10896
10897 2018-04-23  Tom Tromey  <tom@tromey.com>
10898
10899         * configure: Rebuild.
10900
10901 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10902
10903         PR gdb/23095
10904         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10905         prepare_for_testing.  Set normal_bp to r_debug_state if target
10906         is bsd.
10907
10908 2018-04-21  Pedro Alves  <palves@redhat.com>
10909             Rajendra SY  <rajendra.sy@gmail.com>
10910
10911         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10912         * remote.c (extended_remote_attach): In all-stop mode, mark the
10913         thread as executing.
10914
10915 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10916
10917         * thread.c (thread_apply_all_command): Fix comment.
10918         (thread_command): Fix comment.
10919
10920 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10921
10922         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10923         parameter.
10924         * features/aarch64-core.c (create_feature_aarch64_core):
10925         Regenerate.
10926         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10927         Likewise.
10928         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10929         Likewise.
10930         * features/i386/32bit-avx512.c
10931         (create_feature_i386_32bit_avx512): Likewise.
10932         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10933         Likewise.
10934         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10935         Likewise.
10936         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10937         Likewise.
10938         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10939         Likewise.
10940         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10941         Likewise.
10942         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10943         Likewise.
10944         * features/i386/64bit-avx512.c
10945         (create_feature_i386_64bit_avx512): Likewise.
10946         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10947         Likewise.
10948         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10949         Likewise.
10950         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10951         Likewise.
10952         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10953         Likewise.
10954         * features/i386/64bit-segments.c
10955         (create_feature_i386_64bit_segments): Likewise.
10956         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10957         Likewise.
10958         * features/i386/x32-core.c
10959         (create_feature_i386_x32_core): Likewise.
10960         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10961         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10962         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10963         * target-descriptions.c: In generated code, don't pass xml
10964         filename.
10965
10966 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10967
10968         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10969         (print_xml_feature::visit_post): Likewise.
10970         (print_xml_feature::visit): Likewise.
10971         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10972         (print_xml_feature): Add new class.
10973         * regformats/regdat.sh: Null xmltarget on feature targets.
10974         * target-descriptions.c (struct target_desc): Add xmltarget.
10975         (maintenance_check_tdesc_xml_convert): Add unittest function.
10976         (tdesc_get_features_xml): Add function to get xml.
10977         (maintenance_check_xml_descriptions): Test xml generation.
10978         * xml-tdesc.c (string_read_description_xml): Add function.
10979         * xml-tdesc.h (string_read_description_xml): Add declaration.
10980
10981 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10982
10983         * features/Makefile: Add feature marker to targets with new style
10984         target descriptions.
10985         * regformats/aarch64.dat: Regenerate.
10986         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10987         * regformats/i386/amd64-avx-linux.dat: Likewise.
10988         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10989         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10990         * regformats/i386/amd64-linux.dat: Likewise.
10991         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10992         * regformats/i386/amd64.dat: Likewise.
10993         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10994         * regformats/i386/i386-avx-linux.dat: Likewise.
10995         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10996         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10997         * regformats/i386/i386-linux.dat: Likewise.
10998         * regformats/i386/i386-mmx-linux.dat: Likewise.
10999         * regformats/i386/i386-mpx-linux.dat: Likewise.
11000         * regformats/i386/i386.dat: Likewise.
11001         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11002         * regformats/i386/x32-avx-linux.dat: Likewise.
11003         * regformats/i386/x32-linux.dat: Likewise.
11004         * regformats/tic6x-c62x-linux.dat: Likewise.
11005         * regformats/tic6x-c64x-linux.dat: Likewise.
11006         * regformats/tic6x-c64xp-linux.dat: Likewise.
11007         * regformats/regdat.sh: Parse feature marker.
11008
11009 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11010
11011         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11012         (tdesc_osabi_name): Likewise.
11013         * target-descriptions.c (tdesc_architecture_name): Add new
11014         function.
11015         (tdesc_osabi_name): Likewise.
11016
11017 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11018
11019         * common/tdesc.c (tdesc_predefined_type): Move to here.
11020         (tdesc_named_type): Likewise.
11021         (tdesc_create_vector): Likewise.
11022         (tdesc_create_struct): Likewise.
11023         (tdesc_set_struct_size): Likewise.
11024         (tdesc_create_union): Likewise.
11025         (tdesc_create_flags): Likewise.
11026         (tdesc_create_enum): Likewise.
11027         (tdesc_add_field): Likewise.
11028         (tdesc_add_typed_bitfield): Likewise.
11029         (tdesc_add_bitfield): Likewise.
11030         (tdesc_add_flag): Likewise.
11031         (tdesc_add_enum_value): Likewise.
11032         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11033         (struct tdesc_type_vector): Likewise.
11034         (struct tdesc_type_field): Likewise.
11035         (struct tdesc_type_with_fields): Likewise.
11036         (tdesc_create_enum): Add declaration.
11037         (tdesc_add_typed_bitfield): Likewise.
11038         (tdesc_add_enum_value): Likewise.
11039         * target-descriptions.c (tdesc_type_field): Move from here.
11040         (tdesc_type_builtin): Likewise.
11041         (tdesc_type_vector): Likewise.
11042         (tdesc_type_with_fields): Likewise.
11043         (tdesc_predefined_types): Likewise.
11044         (tdesc_named_type): Likewise.
11045         (tdesc_create_vector): Likewise.
11046         (tdesc_create_struct): Likewise.
11047         (tdesc_set_struct_size): Likewise.
11048         (tdesc_create_union): Likewise.
11049         (tdesc_create_flags): Likewise.
11050         (tdesc_create_enum): Likewise.
11051         (tdesc_add_field): Likewise.
11052         (tdesc_add_typed_bitfield): Likewise.
11053         (tdesc_add_bitfield): Likewise.
11054         (tdesc_add_flag): Likewise.
11055         (tdesc_add_enum_value): Likewise.
11056         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11057         (tdesc_add_typed_bitfield): Likewise.
11058         (tdesc_add_enum_value): Likewise.
11059
11060 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11061
11062         * common/tdesc.c (tdesc_feature::accept): Move to here.
11063         (tdesc_feature::operator==): Likewise.
11064         (tdesc_create_reg): Likewise.
11065         * common/tdesc.h (tdesc_type_kind): Likewise.
11066         (struct tdesc_type): Likewise.
11067         (struct tdesc_feature): Likewise.
11068         * regformats/regdat.sh: Create a feature.
11069         * target-descriptions.c (tdesc_type_kind): Move from here.
11070         (tdesc_type): Likewise.
11071         (tdesc_type_up): Likewise.
11072         (tdesc_feature): Likewise.
11073         (tdesc_create_reg): Likewise.
11074
11075 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11076
11077         * Makefile.in: Add arch/tdesc.c
11078         * common/tdesc.c: New file.
11079         * common/tdesc.h (tdesc_element_visitor): Move to here.
11080         (tdesc_element): Likewise.
11081         (tdesc_reg): Likewise.
11082         (tdesc_reg_up): Likewise.
11083         * regformats/regdef.h (reg): Add offset to constructors.
11084         * target-descriptions.c (tdesc_element_visitor): Move from here.
11085         (tdesc_element): Likewise.
11086         (tdesc_reg): Likewise.
11087         (tdesc_reg_up): Likewise.
11088
11089 2018-04-17  Tom Tromey  <tom@tromey.com>
11090
11091         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11092         discriminant field.
11093
11094 2018-04-17  Tom Tromey  <tom@tromey.com>
11095
11096         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11097
11098 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11099
11100         * symtab.c (print_symbol_info): Skip printing filename and line
11101         number when `last' is NULL.
11102         (symtab_symbol_info): Use empty string instead of NULL for first
11103         invocation of print_symbol_info.
11104         (rbreak_command): Pass NULL to `last' parameter of
11105         print_symbol_info.
11106
11107 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11108
11109         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11110         instead of nullptr.
11111
11112 2018-04-16  Pedro Alves  <palves@redhat.com>
11113
11114         * MAINTAINERS (sh): Remove.
11115         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11116         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11117         (ALLDEPFILES): Remove sh64-tdep.c.
11118         * NEWS: Mentions that support for SH-5/SH64 is removed.
11119         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11120         (sh*-*-openbsd*): Ditto.
11121         (sh64-*-elf*): Remove.
11122         (sh*): Remove.
11123         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11124         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11125         * sh-tdep.c: No longer include "sh64-tdep.h".
11126         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11127         * sh64-tdep.c, sh64-tdep.h: Remove files.
11128
11129 2018-04-16  Pedro Alves  <palves@redhat.com>
11130
11131         * MAINTAINERS: Remove m88k.
11132         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11133         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11134         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11135         * NEWS: Mention that support for m88k was removed.
11136         * configure.host (m88*-*-*): Remove support.
11137         * configure.nat (m88k-*-*): Remove support.
11138         * configure.tgt (m88*-*-openbsd*): Remove.
11139         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11140
11141 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11142
11143         * configure.tgt (x86_tobjs): New variable.
11144         (amd64_tobjs, i386_tobjs): Use it.
11145
11146 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11147
11148         * symtab.c (print_symbol_info): Precede the symbol definition by
11149         the line number when available.
11150         * NEWS: Advertise this enhancement.
11151
11152 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11153
11154         * NEWS (New options): announce set/show record btrace cpu.
11155         * btrace.c: Include record-btrace.h.
11156         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11157         the vendor is unknown.
11158         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11159         Maybe overwrite the btrace configuration's cpu.
11160         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11161         (btrace_fetch): Add cpu parameter.  Update callers.
11162         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11163         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11164         errata workarounds if the vendor is unknown.
11165         * python/py-record-btrace.c: Include record-btrace.h.
11166         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11167         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11168         * record-btrace.c (record_btrace_cpu_state_kind): New.
11169         (record_btrace_cpu): New.
11170         (set_record_btrace_cpu_cmdlist): New.
11171         (record_btrace_get_cpu): New.
11172         (require_btrace_thread, record_btrace_info)
11173         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11174         (cmd_set_record_btrace_cpu_none): New.
11175         (cmd_set_record_btrace_cpu_auto): New.
11176         (cmd_set_record_btrace_cpu): New.
11177         (cmd_show_record_btrace_cpu): New.
11178         (_initialize_record_btrace): Initialize set/show record btrace cpu
11179         commands.
11180         * record-btrace.h (record_btrace_get_cpu): New.
11181
11182 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11183
11184         * record.c (set_record_command): Fix typo in message.
11185
11186 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11187
11188         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11189
11190 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11191
11192         * infrun.c (process_event_stop_test): Call
11193         gdbarch_in_indirect_branch_thunk.
11194         * gdbarch.sh (in_indirect_branch_thunk): New.
11195         * gdbarch.c: Regenerated.
11196         * gdbarch.h: Regenerated.
11197         * x86-tdep.h: New.
11198         * x86-tdep.c: New.
11199         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11200         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11201         (ALLDEPFILES): Add x86-tdep.c.
11202         * arch-utils.h (default_in_indirect_branch_thunk): New.
11203         * arch-utils.c (default_in_indirect_branch_thunk): New.
11204         * i386-tdep: Include x86-tdep.h.
11205         (i386_in_indirect_branch_thunk): New.
11206         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11207         function.
11208         * amd64-tdep: Include x86-tdep.h.
11209         (amd64_in_indirect_branch_thunk): New.
11210         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11211
11212 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11213
11214         PR gdb/23053
11215         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11216         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11217         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11218         regression.
11219
11220 2018-04-12  Tom Tromey  <tom@tromey.com>
11221
11222         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11223         (rust_evaluate_subexp): Likewise.
11224
11225 2018-04-12  Pedro Alves  <palves@redhat.com>
11226
11227         * procfs.c (procfs_detach): Make forward declaration's prototype
11228         match definition's protototype.
11229         (proc_get_LDT_entry): Remove stale do_cleanups call.
11230
11231 2018-04-12  Pedro Alves  <palves@redhat.com>
11232
11233         * target.h (target_ops::to_has_exited): Delete.
11234         (target_has_exited): Delete.
11235         * target-delegates.c: Regenerate.
11236
11237 2018-04-11  Pedro Alves  <palves@redhat.com>
11238
11239         * target.c (fileio_fh_t::t): Add comment.
11240         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11241         (target_fileio_close): Handle a NULL target.
11242         (invalidate_fileio_fh): New.
11243         (target_close): Call it.
11244         * remote.c (remote_hostio_send_command): No longer check whether
11245         remote_desc is open.
11246
11247 2018-04-11  Pedro Alves  <palves@redhat.com>
11248
11249         * target.c (fileio_fh_t): Make it a named struct instead of a
11250         typedef.
11251         (fileio_fh_t::is_closed): New method.
11252         (DEF_VEC_O (fileio_fh_t)): Remove.
11253         (fileio_fhandles): Now a std::vector.
11254         (is_closed_fileio_fh): Delete.
11255         (acquire_fileio_fd): Adjust.  Rename parameters.
11256         (release_fileio_fd): Adjust.
11257         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11258         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11259         (target_fileio_close): Adjust.
11260
11261 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11262
11263         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11264         index.
11265
11266 2018-04-10  Pedro Alves  <palves@redhat.com>
11267
11268         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11269         (scoped_finish_thread_state): New class.
11270         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11271         cleanup.
11272         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11273         (fetch_inferior_event, normal_stop): Likewise.
11274         * thread.c (finish_thread_state_cleanup): Delete.
11275
11276 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11277             Pedro Alves  <palves@redhat.com>
11278
11279         * value.c: Include "selftest.h" and "common/array-view.h".
11280         (struct range) <operator ==>: New.
11281         (test_ranges_contain): New.
11282         (check_ranges_vector): New.
11283         (test_insert_into_bit_range_vector): New.
11284         (_initialize_values): Register selftests.
11285         * common/array-view.h (operator==, operator!=): New.
11286
11287 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11288
11289         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11290         an iterator.
11291         * inline-frame.c: Include <algorithm>.
11292         (struct inline_state): Add constructor.
11293         (inline_state_s): Remove.
11294         (DEF_VEC_O(inline_state_s)): Remove.
11295         (inline_states): Change type to std::vector.
11296         (find_inline_frame_state): Adjust to std::vector.
11297         (allocate_inline_frame_state): Remove.
11298         (clear_inline_frame_state): Adjust to std::vector.
11299         (skip_inline_frames): Adjust to std::vector.
11300
11301 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11302
11303         * tracepoint.h (struct trace_state_variable): Add constructor.
11304         <name>: Change type to std::string.
11305         * tracepoint.c (tsv_s): Remove.
11306         (DEF_VEC_O(tsv_s)): Remove.
11307         (tvariables): Change to std::vector.
11308         (create_trace_state_variable): Adjust to std::vector.
11309         (find_trace_state_variable): Likewise.
11310         (find_trace_state_variable_by_number): Likewise.
11311         (delete_trace_state_variable): Likewise.
11312         (trace_variable_command): Adjust to std::string.
11313         (delete_trace_variable_command): Likewise.
11314         (tvariables_info_1): Adjust to std::vector.
11315         (save_trace_state_variables): Likewise.
11316         (start_tracing): Likewise.
11317         (merge_uploaded_trace_state_variables): Adjust to std::vector
11318         and std::string.
11319         * target.h (struct target_ops)
11320         <to_download_trace_state_variable>: Pass reference to
11321         trace_state_variable.
11322         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11323         * target-delegates.c: Re-generate.
11324         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11325         (mi_tsv_deleted): Likewise.
11326         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11327         * remote.c (remote_download_trace_state_variable): Change
11328         pointer to reference and adjust.
11329         * make-target-delegates (parse_argtypes): Handle references.
11330         (write_function_header): Likewise.
11331         (munge_type): Likewise.
11332
11333 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11334
11335         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11336         string_view-selftests.c.
11337         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11338         testsuite.
11339         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11340         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11341         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11342         * unittests/basic_string_view/element_access/char/1.cc:
11343         Likewise.
11344         * unittests/basic_string_view/element_access/char/empty.cc:
11345         Likewise.
11346         * unittests/basic_string_view/element_access/char/front_back.cc:
11347         Likewise.
11348         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11349         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11350         Likewise.
11351         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11352         Likewise.
11353         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11354         Likewise.
11355         * unittests/basic_string_view/operations/compare/char/1.cc:
11356         Likewise.
11357         * unittests/basic_string_view/operations/compare/char/13650.cc:
11358         Likewise.
11359         * unittests/basic_string_view/operations/copy/char/1.cc:
11360         Likewise.
11361         * unittests/basic_string_view/operations/data/char/1.cc:
11362         Likewise.
11363         * unittests/basic_string_view/operations/find/char/1.cc:
11364         Likewise.
11365         * unittests/basic_string_view/operations/find/char/2.cc:
11366         Likewise.
11367         * unittests/basic_string_view/operations/find/char/3.cc:
11368         Likewise.
11369         * unittests/basic_string_view/operations/find/char/4.cc:
11370         Likewise.
11371         * unittests/basic_string_view/operations/rfind/char/1.cc:
11372         Likewise.
11373         * unittests/basic_string_view/operations/rfind/char/2.cc:
11374         Likewise.
11375         * unittests/basic_string_view/operations/rfind/char/3.cc:
11376         Likewise.
11377         * unittests/basic_string_view/operations/substr/char/1.cc:
11378         Likewise.
11379         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11380         * unittests/string_view-selftests.c: New file.
11381
11382 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11383
11384         * unittests/basic_string_view/capacity/1.cc: New file.
11385         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11386         * unittests/basic_string_view/cons/char/1.cc: New file.
11387         * unittests/basic_string_view/cons/char/2.cc: New file.
11388         * unittests/basic_string_view/cons/char/3.cc: New file.
11389         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11390         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11391         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11392         * unittests/basic_string_view/element_access/char/1.cc: New file.
11393         * unittests/basic_string_view/element_access/char/2.cc: New file.
11394         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11395         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11396         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11397         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11398         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11399         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11400         * unittests/basic_string_view/include.cc: New file.
11401         * unittests/basic_string_view/inserters/char/1.cc: New file.
11402         * unittests/basic_string_view/inserters/char/2.cc: New file.
11403         * unittests/basic_string_view/inserters/char/3.cc: New file.
11404         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11405         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11406         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11407         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11408         * unittests/basic_string_view/literals/types.cc: New file.
11409         * unittests/basic_string_view/literals/values.cc: New file.
11410         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11411         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11412         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11413         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11414         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11415         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11416         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11417         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11418         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11419         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11420         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11421         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11422         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11423         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11424         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11425         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11426         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11427         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11428         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11429         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11430         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11431         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11432         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11433         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11434         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11435         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11436         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11437         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11438         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11439         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11440         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11441         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11442         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11443         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11444         * unittests/basic_string_view/operators/char/2.cc: New file.
11445         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11446         * unittests/basic_string_view/range_access/char/1.cc: New file.
11447         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11448         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11449         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11450         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11451         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11452         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11453         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11454         * unittests/basic_string_view/typedefs.cc: New file.
11455         * unittests/basic_string_view/types/1.cc: New file.
11456
11457 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11458
11459         * common/gdb_string_view.h: Remove libstdc++ implementation
11460         details, adjust to gdb reality.
11461         * common/gdb_string_view.tcc: Likewise.
11462         * cli/cli-script.c (struct string_view): Remove.
11463         (user_args) <m_args>: Change element type to gdb::string_view.
11464         (user_args::insert_args): Adjust.
11465
11466 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11467
11468         * common/gdb_string_view.h: New file.
11469         * common/gdb_string_view.tcc: New file.
11470
11471 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11472
11473         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11474         * configure: Re-generate.
11475
11476 2018-04-09  Pedro Alves  <palves@redhat.com>
11477
11478         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11479         (set_target_gdbarch): Call
11480         gdb::observers::architecture_changed.notify instead of
11481         observer_notify_architecture_changed.
11482
11483 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11484
11485         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11486         (do_restore_current_traceframe_cleanup): Remove.
11487         (restore_current_traceframe_cleanup_dtor): Remove.
11488         (make_cleanup_restore_current_traceframe): Remove.
11489         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11490         New.
11491         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11492         * infrun.c (fetch_inferior_event): Use
11493         scoped_restore_current_traceframe.
11494
11495 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11496
11497         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11498         Remove.
11499         <n_allocated_type_units>: Remove.
11500         <all_type_units>: Change to std::vector.
11501         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11502         to std::vector change.
11503         (dwarf2_per_objfile::get_cutu): Likewise.
11504         (dwarf2_per_objfile::get_tu): Likewise.
11505         (create_signatured_type_table_from_index): Likewise.
11506         (create_signatured_type_table_from_debug_names): Likewise.
11507         (dw2_symtab_iter_next): Likewise.
11508         (dw2_print_stats): Likewise.
11509         (dw2_expand_all_symtabs): Likewise.
11510         (dw2_expand_marked_cus): Likewise.
11511         (dw2_debug_names_iterator::next): Likewise.
11512         (dwarf2_initialize_objfile): Likewise.
11513         (add_signatured_type_cu_to_table): Likewise.
11514         (create_all_type_units): Likewise.
11515         (add_type_unit): Likewise.
11516         (struct tu_abbrev_offset): Add constructor.
11517         (build_type_psymtabs_1): Adjust to std::vector change.
11518         (print_tu_stats): Likewise.
11519         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11520         (write_debug_names): Likewise.
11521
11522 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11523
11524         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11525         Make an std::vector.
11526         <n_comp_units>: Remove.
11527         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11528         to std::vector change.
11529         (dwarf2_per_objfile::get_cutu): Likewise.
11530         (dwarf2_per_objfile::get_cu): Likewise.
11531         (create_cus_from_index): Likewise.
11532         (create_addrmap_from_index): Likewise.
11533         (create_addrmap_from_aranges): Likewise.
11534         (dwarf2_read_index): Likewise.
11535         (dw2_find_last_source_symtab): Likewise.
11536         (dw2_map_symtabs_matching_filename): Likewise.
11537         (dw2_symtab_iter_next): Likewise.
11538         (dw2_print_stats): Likewise.
11539         (dw2_expand_all_symtabs): Likewise.
11540         (dw2_expand_symtabs_with_fullname): Likewise.
11541         (dw2_expand_marked_cus): Likewise.
11542         (dw2_map_symbol_filenames): Likewise.
11543         (create_cus_from_debug_names): Likewise.
11544         (dwarf2_read_debug_names): Likewise.
11545         (dw2_debug_names_iterator::next): Likewise.
11546         (dwarf2_initialize_objfile): Likewise.
11547         (set_partial_user): Likewise.
11548         (dwarf2_build_psymtabs_hard): Likewise.
11549         (read_comp_units_from_section): Remove arguments, adjust to
11550         std::vector change.
11551         (create_all_comp_units): Adjust to std::vector and
11552         read_comp_units_from_section changes.
11553         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11554         change.
11555         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11556         (psyms_seen_size): Likewise.
11557         (write_gdbindex): Likewise.
11558         (write_debug_names): Likewise.
11559
11560 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11561
11562         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11563         with dwarf2_per_objfile.
11564         (create_cus_from_index): Likewise.
11565         (create_signatured_type_table_from_index): Likewise.
11566         (dwarf2_read_index): Likewise.
11567         (dwarf2_initialize_objfile): Likewise.
11568         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11569         per_cu rather than get_dwarf2_per_objfile.
11570
11571 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11572
11573         * dwarf2read.h (struct signatured_type): Forward declare.
11574         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11575         New methods.
11576         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11577         (dw2_get_cutu): ...this.
11578         (dwarf2_per_objfile::get_cu): Rename from...
11579         (dw2_get_cu): ...this.
11580         (dwarf2_per_objfile::get_tu): New.
11581         (create_addrmap_from_index): Adjust.
11582         (create_addrmap_from_aranges): Adjust.
11583         (dw2_find_last_source_symtab): Adjust.
11584         (dw2_map_symtabs_matching_filename): Adjust.
11585         (dw2_symtab_iter_next): Adjust.
11586         (dw2_print_stats): Adjust.
11587         (dw2_expand_all_symtabs): Adjust.
11588         (dw2_expand_symtabs_with_fullname): Adjust.
11589         (dw2_expand_marked_cus): Adjust.
11590         (dw_expand_symtabs_matching_file_matcher): Adjust.
11591         (dw2_map_symbol_filenames): Adjust.
11592         (dw2_debug_names_iterator::next): Adjust.
11593         (dwarf2_initialize_objfile): Adjust.
11594         (set_partial_user): Adjust.
11595         (dwarf2_build_psymtabs_hard): Adjust.
11596
11597 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11598
11599         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11600         Remove unused variables.
11601         (dw2_map_symtabs_matching_filename): Likewise.
11602         (dwarf2_record_block_ranges): Likewise.
11603         (dwarf2_read_addr_index): Likewise.
11604         (follow_die_offset): Likewise.
11605
11606 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11607
11608         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11609         to symbol_file_add_main.
11610
11611 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11612
11613         PR mi/22299
11614         * mi/mi-console.c (do_fputc_async_safe): New.
11615         (mi_console_file::write_async_safe): New.
11616         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11617         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11618         New.
11619         * ui-file.c (ui_file::putstrn): Adjust call to
11620         fputstrn_unfiltered.
11621         * utils.c (printchar): Replace do_fputs and do_fprintf
11622         parameters by do_fputc.
11623         (fputstr_filtered): Adjust call to printchar.
11624         (fputstr_unfiltered): Likewise.
11625         (fputstrn_filtered): Likewise.
11626         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11627         printchar.
11628         * utils.h (do_fputc_ftype): New typedef.
11629         (fputstrn_unfiltered): Add do_fputc parameter.
11630
11631 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11632
11633         * regformats/i386/i386-avx.dat: Remove.
11634
11635 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11636
11637         PR gdb/22979
11638         * amd64-tdep.c (amd64_none_init_abi): New function.
11639         (amd64_x32_none_init_abi): New function.
11640         (_initialize_amd64_tdep): Register handlers for x86-64 and
11641         x64_32 with GDB_OSABI_NONE.
11642         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11643         GDB_OSABI_NONE osabi.
11644
11645 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11646
11647         PR gdb/22980
11648         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11649         GDB_OSABI_NONE.
11650         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11651         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11652
11653 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11654
11655         * common/byte-vector.h (char_vector): New type.
11656         * target.h (target_read_alloc): Return
11657         gdb::optional<byte_vector>.
11658         (target_read_stralloc): Return gdb::optional<char_vector>.
11659         (target_get_osdata): Return gdb::optional<char_vector>.
11660         * target.c (target_read_alloc_1): Templatize.  Replacement
11661         manual memory management with vector.
11662         (target_read_alloc): Change return type, adjust.
11663         (target_read_stralloc): Change return type, adjust.
11664         (target_get_osdata): Change return type, adjust.
11665         * auxv.c (struct auxv_info) <length>: Remove.
11666         <data>: Change type to gdb::optional<byte_vector>.
11667         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11668         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11669         (target_auxv_search): Adjust.
11670         (fprint_target_auxv): Adjust.
11671         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11672         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11673         (linux_make_corefile_notes): Adjust.
11674         * osdata.c (get_osdata): Adjust.
11675         * remote.c (remote_get_threads_with_qxfer): Adjust.
11676         (remote_memory_map): Adjust.
11677         (remote_traceframe_info): Adjust.
11678         (btrace_read_config): Adjust.
11679         (remote_read_btrace): Adjust.
11680         (remote_pid_to_exec_file): Adjust.
11681         * solib-aix.c (solib_aix_get_library_list): Adjust.
11682         * solib-dsbt.c (decode_loadmap): Don't free buf.
11683         (dsbt_get_initial_loadmaps): Adjust.
11684         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11685         * solib-target.c (solib_target_current_sos): Adjust.
11686         * tracepoint.c (sdata_make_value): Adjust.
11687         * xml-support.c (xinclude_start_include): Adjust.
11688         (xml_fetch_content_from_file): Adjust.
11689         * xml-support.h (xml_fetch_another): Change return type.
11690         (xml_fetch_content_from_file): Change return type.
11691         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11692         * xml-tdesc.c (file_read_description_xml): Adjust.
11693         (fetch_available_features_from_target): Change return type.
11694         (target_fetch_description_xml): Adjust.
11695         (target_read_description_xml): Adjust.
11696
11697 2018-04-06  Tom Tromey  <tom@tromey.com>
11698
11699         * value.c (~value): Update.
11700         (struct value) <contents>: Now unique_xmalloc_ptr.
11701         (value_contents_bits_eq, allocate_value_contents)
11702         (value_contents_raw, value_contents_all_raw)
11703         (value_contents_for_printing, value_contents_for_printing_const)
11704         (set_value_enclosing_type): Update.
11705
11706 2018-04-06  Tom Tromey  <tom@tromey.com>
11707
11708         * value.c (range_s): Remove typedef, VEC.
11709         (struct range): Add operator<.
11710         (range_lessthan): Remove.
11711         (ranges_contain): Change type.
11712         (~value): Update.
11713         (struct value) <unavailable, optimized_out>: Now std::vector.
11714         (value_entirely_available)
11715         (value_entirely_covered_by_range_vector)
11716         (value_entirely_unavailable, value_entirely_optimized_out):
11717         Update.
11718         (insert_into_bit_range_vector): Change argument type.
11719         (find_first_range_overlap): Likewise.
11720         (struct ranges_and_idx, value_contents_bits_eq)
11721         (require_not_optimized_out, require_available): Update.
11722         (ranges_copy_adjusted): Change argument types.
11723         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11724
11725 2018-04-06  Tom Tromey  <tom@tromey.com>
11726
11727         * value.c (~value): Update.
11728         (struct value) <parent>: Now a value_ref_ptr.
11729         (value_parent, set_value_parent, value_address, value_copy):
11730         Update.
11731
11732 2018-04-06  Tom Tromey  <tom@tromey.com>
11733
11734         * value.c (struct value): Add constructor, destructor, and member
11735         initializers.
11736         (allocate_value_lazy, value_decref): Update.
11737
11738 2018-04-06  Tom Tromey  <tom@tromey.com>
11739
11740         * value.c (struct value) <released, next>: Remove.
11741         (all_values): Now a std::vector.
11742         (allocate_value_lazy): Update.
11743         (value_next): Remove.
11744         (value_mark, value_free_to_mark, release_value)
11745         (value_release_to_mark): Update.
11746
11747 2018-04-06  Tom Tromey  <tom@tromey.com>
11748
11749         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11750         (free_value_chain): Remove.
11751         * value.c (free_value_chain): Remove.
11752         (value_release_to_mark): Return a std::vector.
11753         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11754         std::vector.
11755         (check_condition): Update.
11756         * eval.c (fetch_subexp_value): Change "val_chain" to a
11757         std::vector.
11758         * breakpoint.c (update_watchpoint): Update.
11759         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11760
11761 2018-04-06  Tom Tromey  <tom@tromey.com>
11762
11763         * value.h (free_all_values): Remove.
11764         * value.c (free_all_values): Remove.
11765
11766 2018-04-06  Tom Tromey  <tom@tromey.com>
11767
11768         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11769         (value_history_chain, value_history_count): Remove.
11770         (value_history): New global.
11771         (record_latest_value, access_value_history, show_values)
11772         (preserve_values): Update.
11773
11774 2018-04-06  Tom Tromey  <tom@tromey.com>
11775
11776         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11777         * varobj.c (varobj_set_display_format, varobj_set_value)
11778         (install_default_visualizer, construct_visualizer)
11779         (install_new_value, ~varobj, varobj_get_value_type)
11780         (my_value_of_variable, varobj_editable_p): Update.
11781         * c-varobj.c (c_describe_child, c_value_of_variable)
11782         (cplus_number_of_children, cplus_describe_child): Update.
11783         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11784         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11785         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11786
11787 2018-04-06  Tom Tromey  <tom@tromey.com>
11788
11789         * printcmd.c (last_examine_address): Change type to
11790         value_ref_ptr.
11791         (do_examine, x_command): Update.
11792
11793 2018-04-06  Tom Tromey  <tom@tromey.com>
11794
11795         * value.c (release_value): Update.
11796         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11797         (struct bpstats) <val>: Now a value_ref_ptr.
11798         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11799         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11800         (~watchpoint, print_it_watchpoint, watch_command_1)
11801         (invalidate_bp_value_on_memory_change): Update.
11802
11803 2018-04-06  Tom Tromey  <tom@tromey.com>
11804
11805         * varobj.c (varobj_clear_saved_item)
11806         (update_dynamic_varobj_children, install_new_value, ~varobj):
11807         Update.
11808         * value.h (value_incref): Move declaration earlier.
11809         (value_decref): Rename from value_free.
11810         (struct value_ref_policy): New.
11811         (value_ref_ptr): New typedef.
11812         (struct value_deleter): Remove.
11813         (gdb_value_up): Remove typedef.
11814         (release_value): Change return type.
11815         (release_value_or_incref): Remove.
11816         * value.c (set_value_parent): Update.
11817         (value_incref): Change return type.
11818         (value_decref): Rename from value_free.
11819         (value_free_to_mark, free_all_values, free_value_chain): Update.
11820         (release_value): Return value_ref_ptr.
11821         (release_value_or_incref): Remove.
11822         (record_latest_value, set_internalvar, clear_internalvar):
11823         Update.
11824         * stack.c (info_frame_command): Don't call value_free.
11825         * python/py-value.c (valpy_dealloc, valpy_new)
11826         (value_to_value_object): Update.
11827         * printcmd.c (do_examine): Update.
11828         * opencl-lang.c (lval_func_free_closure): Update.
11829         * mi/mi-main.c (register_changed_p): Don't call value_free.
11830         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11831         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11832         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11833         value_free.
11834         * guile/scm-value.c (vlscm_free_value_smob)
11835         (vlscm_scm_from_value): Update.
11836         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11837         (frame_unwind_register_unsigned, get_frame_register_bytes)
11838         (put_frame_register_bytes): Don't call value_free.
11839         * findvar.c (address_from_register): Don't call value_free.
11840         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11841         * dwarf2loc.c (entry_data_value_free_closure)
11842         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11843         (dwarf2_evaluate_loc_desc_full): Update.
11844         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11845         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11846         (~watchpoint, watch_command_1)
11847         (invalidate_bp_value_on_memory_change): Update.
11848         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11849
11850 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11851
11852         PR gdb/23022
11853         * warning.m4: Add -Wno-error=deprecated-register.
11854         * configure: Re-generate.
11855
11856 2018-04-05  Tom Tromey  <tom@tromey.com>
11857
11858         * linespec.h: Remove include of "vec.h".
11859
11860 2018-04-05  Tom Tromey  <tom@tromey.com>
11861
11862         * linespec.c (typep): Remove typedef.
11863         (find_methods, find_superclass_methods): Take a std::vector.
11864         (find_method): Use std::vector.
11865
11866 2018-04-05  Tom Tromey  <tom@tromey.com>
11867
11868         * utils.c (compare_strings): Remove.
11869         * utils.h (compare_strings): Remove.
11870         * objc-lang.h (find_imps): Update.
11871         * objc-lang.c (find_methods): Take a std::vector.
11872         (uniquify_strings, find_imps): Likewise.
11873         * linespec.c (find_methods): Take a std::vector.
11874         (decode_objc): Use std::vector.
11875         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11876         a std::vector.
11877         (find_method, find_function_symbols): Use std::vector.
11878
11879 2018-04-05  Tom Tromey  <tom@tromey.com>
11880
11881         * completer.c (completion_tracker::completion_tracker): Remove
11882         cast.
11883         (completion_tracker::discard_completions): Likewise.
11884         * breakpoint.c (ambiguous_names_p): Remove cast.
11885         * ada-lang.c (_initialize_ada_language): Remove cast.
11886         * utils.h (streq): Update.
11887         (streq_hash): Add new declaration.
11888         * utils.c (streq): Return bool.
11889         (streq_hash): New function.
11890
11891 2018-04-05  Tom Tromey  <tom@tromey.com>
11892
11893         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11894         Remove a string copy.
11895
11896 2018-04-05  Tom Tromey  <tom@tromey.com>
11897
11898         * linespec.c (filter_results): Use std::vector.
11899         (decode_line_2, decode_line_full): Update.
11900
11901 2018-04-05  Tom Tromey  <tom@tromey.com>
11902
11903         * linespec.c (canonical_to_fullform): Return std::string.
11904         (filter_results): Update.
11905         (struct decode_line_2_item): Add constructor.
11906         <fullform, displayform>: Now std::string.
11907         (decode_line_2_compare_items): Now a std::sort comparator.
11908         (decode_line_2): Update.
11909
11910 2018-04-05  Tom Tromey  <tom@tromey.com>
11911
11912         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11913         (unexpected_linespec_error): Update.
11914         (linespec_parse_basic, parse_linespec): Update.
11915
11916 2018-04-05  Tom Tromey  <tom@tromey.com>
11917
11918         * linespec.c (linespec_parse_basic): Reindent.
11919
11920 2018-04-05  Tom Tromey  <tom@tromey.com>
11921
11922         * minsyms.h (iterate_over_minimal_symbols): Update.
11923         * minsyms.c (iterate_over_minimal_symbols): Take a
11924         gdb::function_view.
11925         * linespec.c (struct collect_minsyms): Remove.
11926         (compare_msyms): Now a std::sort comparator.
11927         (add_minsym): Add parameters.
11928         (search_minsyms_for_name): Update.  Use std::vector.
11929
11930 2018-04-03  Tom Tromey  <tom@tromey.com>
11931
11932         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11933         gdb::byte_vector.
11934
11935 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11936
11937         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11938
11939 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11940
11941         PR gdb/16959
11942         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11943         printing static type.
11944
11945 2018-04-01  Tom Tromey  <tom@tromey.com>
11946
11947         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11948         (rs6000_xfer_shared_libraries): Update.
11949
11950 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11951
11952         * common/gdb_vecs.h (char_ptr): Remove.
11953         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11954
11955 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11956
11957         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11958         with std::vector.
11959         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11960
11961 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11962
11963         * tracepoint.h (struct uploaded_tp): Initialize fields.
11964         <actions, step_actions, cmd_strings>: Change type to
11965         std::vector<char *>.
11966         * tracepoint.c (get_uploaded_tp): Allocate with new.
11967         (free_uploaded_tps): Free with delete.
11968         (parse_tracepoint_definition): Adjust to std::vector change.
11969         * breakpoint.c (read_uploaded_action): Likewise.
11970         (create_tracepoint_from_upload): Likewise.
11971         * ctf.c (ctf_write_uploaded_tp): Likewise.
11972         (SET_ARRAY_FIELD): Likewise.
11973         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11974
11975 2018-03-30  Tom Tromey  <tom@tromey.com>
11976
11977         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11978         std::unique_ptr.
11979         (svr4_keep_data_in_core): Update.
11980         (svr4_read_so_list): Update.
11981
11982 2018-03-30  Tom Tromey  <tom@tromey.com>
11983
11984         * windows-nat.c (handle_output_debug_string, handle_exception):
11985         Update.
11986         * target.h (target_read_string): Update.
11987         * target.c (target_read_string): Change "string" to
11988         unique_xmalloc_ptr.
11989         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11990         Update.
11991         * solib-frv.c (frv_current_sos): Update.
11992         * solib-dsbt.c (dsbt_current_sos): Update.
11993         * solib-darwin.c (darwin_current_sos): Update.
11994         * linux-thread-db.c (inferior_has_bug): Update.
11995         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11996         Update.  Remove alloca.
11997         * ada-lang.c (ada_main_name): Update.
11998
11999 2018-03-30  Tom Tromey  <tom@tromey.com>
12000
12001         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12002         (struct dwo_file_deleter): New.
12003         (dwo_file_up): New typedef.
12004         (open_and_init_dwo_file): Use dwo_file_up.
12005         (free_dwo_file_cleanup): Remove.
12006
12007 2018-03-30  Tom Tromey  <tom@tromey.com>
12008
12009         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12010         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12011
12012 2018-03-30  Tom Tromey  <tom@tromey.com>
12013
12014         * dwarf2read.c (class free_cached_comp_units): New class.
12015         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12016         (free_cached_comp_units): Remove function.
12017
12018 2018-03-30  Tom Tromey  <tom@tromey.com>
12019
12020         * utils.h (make_cleanup_unpush_target): Remove.
12021         * inf-ptrace.c (struct target_unpusher): New.
12022         (target_unpush_up) New typedef.
12023         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12024         target_unpush_up.
12025         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12026
12027 2018-03-27  Tom Tromey  <tom@tromey.com>
12028
12029         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12030
12031 2018-03-27  Pedro Alves  <palves@redhat.com>
12032             Tom Tromey  <tom@tromey.com>
12033
12034         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12035         destructor.  Now a class.
12036         (gdb_readline_wrapper_cleanup): Remove function.
12037         (gdb_readline_wrapper): Remove cleanups.
12038
12039 2018-03-27  Tom Tromey  <tom@tromey.com>
12040
12041         * typeprint.h (struct type_print_options) <local_typedefs,
12042         global_typedefs>: Remove "struct" keyword.
12043         (class typedef_hash_table): New class.
12044         (recursively_update_typedef_hash, add_template_parameters)
12045         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12046         (find_typedef_in_hash): Don't declare.
12047         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12048         (typedef_hash_table::recursively_update): Rename from
12049         recursively_update_typedef_hash.  Now a member.
12050         (typedef_hash_table::add_template_parameters): Rename from
12051         add_template_parameters.  Now a member.
12052         (typedef_hash_table::typedef_hash_table): Now a constructor;
12053         rename from create_typedef_hash.
12054         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12055         rename from free_typedef_hash.
12056         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12057         (do_free_global_table): Remove.
12058         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12059         from copy_type_recursive.
12060         (create_global_typedef_table): Remove.
12061         (typedef_hash_table::find_global_typedef): Now a member of
12062         typedef_hash_table.
12063         (typedef_hash_table::find_typedef): Rename from
12064         find_typedef_in_hash; now a member.
12065         (whatis_exp): Update.
12066         * extension.h (struct ext_lang_type_printers): Add constructor and
12067         destructor.
12068         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12069         declare.
12070         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12071         Now a constructor; rename from start_ext_lang_type_printers.
12072         (ext_lang_type_printers): Now a destructor; rename from
12073         free_ext_lang_type_printers.
12074         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12075         Update.
12076         (c_type_print_base_struct_union): Update.  Remove cleanups.
12077
12078 2018-03-27  Tom Tromey  <tom@tromey.com>
12079
12080         * dwarf-index-write.c: Include <cmath>.
12081
12082 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12083
12084         * NEWS: Add entry describing new "set|show varsize-limit" command.
12085         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12086         command.
12087         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12088         "set variable".
12089
12090 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12091
12092         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12093         dwarf-index-write.c
12094         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12095         * dwarf-index-common.c: New file.
12096         * dwarf-index-common.h: New file.
12097         * dwarf-index-write.c: New file.
12098         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12099         (struct dwarf2_section_info): Move from here.
12100         (dwarf2_section_info_def): Likewise.
12101         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12102         (offset_type): Likewise.
12103         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12104         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12105         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12106         (byte_swap): Likewise.
12107         (MAYBE_SWAP): Likewise.
12108         (dwarf2_per_cu_ptr): Likewise.
12109         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12110         (struct tu_stats): Likewise.
12111         (struct dwarf2_per_objfile): Likewise.
12112         (struct dwarf2_per_cu_data): Likewise.
12113         (struct signatured_type): Likewise.
12114         (sig_type_ptr): Likewise.
12115         (DEF_VEC_P (sig_type_ptr)): Likewise.
12116         (INDEX4_SUFFIX): Likewise.
12117         (INDEX5_SUFFIX): Likewise.
12118         (DEBUG_STR_SUFFIX): Likewise.
12119         (dwarf2_read_section): Make non-static.
12120         (mapped_index_string_hash): Move from here.
12121         (dwarf5_djb_hash): Likewise.
12122         (file_write): Likewise.
12123         (class data_buf): Likewise.
12124         (struct symtab_index_entry): Likewise.
12125         (struct mapped_symtab): Likewise.
12126         (find_slot): Likewise.
12127         (hash_expand): Likewise.
12128         (add_index_entry): Likewise.
12129         (uniquify_cu_indices): Likewise.
12130         (class c_str_view): Likewise.
12131         (class c_str_view_hasher): Likewise.
12132         (class vector_hasher): Likewise.
12133         (write_hash_table): Likewise.
12134         (psym_index_map): Likewise.
12135         (struct addrmap_index_data): Likewise.
12136         (add_address_entry): Likewise.
12137         (add_address_entry_worker): Likewise.
12138         (write_address_map): Likewise.
12139         (symbol_kind): Likewise.
12140         (write_psymbols): Likewise.
12141         (struct signatured_type_index_data): Likewise.
12142         (write_one_signatured_type): Likewise.
12143         (recursively_count_psymbols): Likewise.
12144         (recursively_write_psymbols): Likewise.
12145         (class debug_names): Likewise.
12146         (check_dwarf64_offsets): Likewise.
12147         (psyms_seen_size): Likewise.
12148         (write_gdbindex): Likewise.
12149         (write_debug_names): Likewise.
12150         (assert_file_size): Likewise.
12151         (write_psymtabs_to_index): Likewise.
12152         (save_gdb_index_command): Likewise.
12153         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12154         command.
12155         * dwarf2read.h: New file.
12156
12157 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12158
12159         PR gdb/22670
12160         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12161         symbol name if the CU's language stores symbol names in linkage
12162         format.
12163         * language.h (struct language_defn)
12164         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12165         all instances of this struct.
12166
12167 2018-03-26  Tom Tromey  <tom@tromey.com>
12168
12169         * stack.c (backtrace_command_1): Remove verbose code.
12170
12171 2018-03-26  Tom Tromey  <tom@tromey.com>
12172
12173         * python/py-framefilter.c (py_print_type): Don't catch
12174         exceptions.  Return void.
12175         (py_print_value): Likewise.
12176         (py_print_single_arg): Likewise.
12177         (enumerate_args): Don't catch exceptions.
12178         (py_print_args): Likewise.
12179         (py_print_frame): Likewise.
12180         (gdbpy_apply_frame_filter): Catch exceptions here.
12181
12182 2018-03-26  Tom Tromey  <tom@tromey.com>
12183
12184         * stack.c (_initialize_stack): Remove trailing newlines from help
12185         text.  Add "Usage" line to "backtrace" help.
12186
12187 2018-03-26  Tom Tromey  <tom@tromey.com>
12188
12189         PR python/16486:
12190         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12191
12192 2018-03-26  Tom Tromey  <tom@tromey.com>
12193
12194         * python/py-framefilter.c (py_print_single_arg): Return
12195         EXT_LANG_BT_ERROR from catch.
12196
12197 2018-03-26  Tom Tromey  <tom@tromey.com>
12198
12199         PR backtrace/15584:
12200         * stack.c (backtrace_command_1): Move some code into no-filters
12201         "if".
12202
12203 2018-03-26  Tom Tromey  <tom@tromey.com>
12204
12205         * python/py-framefilter.c (throw_quit_or_print_exception): New
12206         function.
12207         (gdbpy_apply_frame_filter): Use it.
12208
12209 2018-03-26  Tom Tromey  <tom@tromey.com>
12210
12211         PR cli/17716:
12212         * python/py-framefilter.c (py_print_type, py_print_value)
12213         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12214         RETURN_MASK_ERROR.
12215
12216 2018-03-26  Tom Tromey  <tom@tromey.com>
12217
12218         * python/py-framefilter.c (enumerate_args): Use
12219         gdb::unique_xmalloc_ptr.
12220
12221 2018-03-26  Tom Tromey  <tom@tromey.com>
12222
12223         * python/py-framefilter.c (py_print_frame): Return
12224         EXT_LANG_BT_OK.
12225         (gdbpy_apply_frame_filter): Update comment.
12226         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12227         Remove.
12228         <EXT_LANG_BT_NO_FILTERS>: Change value.
12229
12230 2018-03-26  Tom Tromey  <tom@tromey.com>
12231
12232         PR backtrace/15582:
12233         * stack.c (backtrace_command): Parse "hide" argument.
12234         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12235         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12236         constant.
12237
12238 2018-03-26  Tom Tromey  <tom@tromey.com>
12239
12240         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12241         add "flags".
12242         (backtrace_command): Remove "fulltrace", add "flags".
12243
12244 2018-03-26  Tom Tromey  <tom@tromey.com>
12245
12246         * stack.c (backtrace_command): Rewrite command line parsing.
12247
12248 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12249
12250         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12251
12252 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12253
12254         * filename-seen-cache.h: Add include guard.
12255
12256 2018-03-26  Keith Seitz  <keiths@redhat.com>
12257
12258         * symfile.c (place_section): Remove "struct" from section_addr_info
12259         in comment.
12260         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12261         "struct" keyword from section_addr_info.
12262
12263 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12264
12265         * regformats/regdef.h (reg): Add constructors.
12266
12267 2018-03-25  Pedro Alves  <palves@redhat.com>
12268
12269         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12270         if then/else bodies in var_func_name extraction.
12271
12272 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12273
12274         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12275         lookup_minimal_symbol() to find symbol entry.
12276         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12277
12278 2018-03-23  Keith Seitz  <keiths@redhat.com>
12279
12280         PR c++/22968
12281         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12282         nested type definitions for C++, too.
12283
12284 2018-03-23  Tom Tromey  <tom@tromey.com>
12285
12286         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12287         a typedef.
12288         (macho_register_oso): Remove.
12289         (macho_symtab_read): Take a std::vector.
12290         (oso_el_compare_name): Now a std::sort comparator.
12291         (macho_symfile_read_all_oso): Take a std::vector.
12292         (macho_symfile_read): Use std::vector.  Remove cleanups.
12293
12294 2018-03-22  Tom Tromey  <tom@tromey.com>
12295
12296         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12297         (record_full_goto_bookmark): Use std::string.
12298
12299 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12300
12301         PR tdep/18295
12302         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12303         a single mask.
12304
12305 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12306
12307         * rs6000-tdep.c (store_insn_p): New function.
12308         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12309         and cr_reg to their unshifted values. Use store_insn_p to
12310         match LR saves using either R1 or fdata->alloca_reg. Use
12311         store_insn_p to match CR saves. Set alloca_reg_offset
12312         when alloca_reg and framep are set. Remove lr_reg shift
12313         when assigning to fdata->lr_register.
12314
12315 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12316
12317         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12318         command line args instead of emitting a warning.
12319
12320 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12321
12322         * tracepoint.h (struct static_tracepoint_marker): Initialize
12323         fields, define default constructor, move constructor and move
12324         assignment, disable the rest.
12325         <str_id, extra>: Make std::string.
12326         (release_static_tracepoint_marker): Remove.
12327         (free_current_marker): Remove.
12328         * tracepoint.c (free_current_marker): Remove.
12329         (parse_static_tracepoint_marker_definition): Adjust to
12330         std::string, use new hex2str overload.
12331         (release_static_tracepoint_marker): Remove.
12332         (print_one_static_tracepoint_marker): Get marker by reference
12333         and adjust to std::string.
12334         (info_static_tracepoint_markers_command): Adjust to std::vector
12335         changes
12336         * target.h (static_tracepoint_marker_p): Remove typedef.
12337         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12338         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12339         bool.
12340         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12341         * target-debug.h
12342         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12343         (target_debug_print_std_vector_static_tracepoint_marker): New.
12344         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12345         to...
12346         (target_debug_print_static_tracepoint_marker_p): ... this.
12347         * target-delegates.c: Re-generate.
12348         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12349         Make std::string.
12350         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12351         (decode_static_tracepoint_spec): Adjust to std::vector.
12352         (tracepoint_print_one_detail): Adjust to std::string.
12353         (strace_marker_decode_location): Adjust to std::string.
12354         (update_static_tracepoint): Adjust to std::string, remove call
12355         to release_static_tracepoint_marker.
12356         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12357         Adjust to std::vector.
12358         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12359         (remote_static_tracepoint_markers_by_strid): Adjust to
12360         std::vector.
12361         * common/rsp-low.h (hex2str): New overload with explicit count
12362         of bytes.
12363         * common/rsp-low.c (hex2str): New overload with explicit count
12364         of bytes.
12365         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12366         (_initialize_rsp_low_selftests): Add test_hex2str test.
12367         * unittests/tracepoint-selftests.c
12368         (test_parse_static_tracepoint_marker_definition): Adjust to
12369         std::string.
12370
12371 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12372
12373         * tracepoint.c (parse_static_tracepoint_marker_definition):
12374         Consider case where the definition is followed by more
12375         definitions.
12376         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12377         tracepoint-selftests.c.
12378         * unittests/tracepoint-selftests.c: New.
12379
12380 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12381
12382         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12383         Carvalho.
12384
12385 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12386
12387         * symtab.c (find_pc_sect_line): fixed indentation.
12388
12389 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12390
12391         * symtab.c (find_pc_sect_line): now uses binary search.
12392
12393 2018-03-19  Tom Tromey  <tom@tromey.com>
12394
12395         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12396         "IDENT" production.
12397
12398 2018-03-19  Pedro Alves  <palves@redhat.com>
12399             Tom Tromey  <tom@tromey.com>
12400
12401         * unittests/observable-selftests.c: New file.
12402         * common/observable.h: New file.
12403         * observable.h: New file.
12404         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12405         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12406         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12407         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12408         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12409         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12410         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12411         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12412         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12413         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12414         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12415         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12416         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12417         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12418         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12419         tui/tui-interp.c, valops.c: Update all users.
12420         * tui/tui-hooks.c (tui_bp_created_observer)
12421         (tui_bp_deleted_observer, tui_bp_modified_observer)
12422         (tui_inferior_exit_observer, tui_before_prompt_observer)
12423         (tui_normal_stop_observer, tui_register_changed_observer):
12424         Remove.
12425         (tui_observers_token): New global.
12426         (attach_or_detach, tui_attach_detach_observers): New functions.
12427         (tui_install_hooks, tui_remove_hooks): Use
12428         tui_attach_detach_observers.
12429         * record-btrace.c (record_btrace_thread_observer): Remove.
12430         (record_btrace_thread_observer_token): New global.
12431         * observer.sh: Remove.
12432         * observer.c: Rename to observable.c.
12433         * observable.c (namespace gdb_observers): Define new objects.
12434         (observer_debug): Move into gdb_observers namespace.
12435         (struct observer, struct observer_list, xalloc_observer_list_node)
12436         (xfree_observer_list_node, generic_observer_attach)
12437         (generic_observer_detach, generic_observer_notify): Remove.
12438         (_initialize_observer): Update.
12439         Don't include observer.inc.
12440         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12441         (clean mostlyclean): Likewise.
12442         (observer.h, observer.inc): Remove targets.
12443         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12444         (COMMON_SFILES): Use observable.c, not observer.c.
12445         * .gitignore: Remove observer.h.
12446
12447 2018-03-18  Tom Tromey  <tom@tromey.com>
12448
12449         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12450         gdb::def_vector.
12451         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12452
12453 2018-03-17  Tom Tromey  <tom@tromey.com>
12454
12455         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12456
12457 2018-03-17  Tom Tromey  <tom@tromey.com>
12458
12459         * target.c (class scoped_target_fd): New.
12460         (target_fileio_close_cleanup): Remove.
12461         (target_fileio_read_alloc_1): Use scoped_target_fd.
12462
12463 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12464
12465         * silent-rules.mk: New.
12466         * Makefile.in: Include silent-rules.mk
12467         (srcdir, VPATH, top_srcdir): Move up.
12468         (COMPILE): Add ECHO_CXX.
12469         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12470         (init.c): Add ECHO_INIT_C.
12471         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12472         (version.c): Add ECHO_GEN.
12473         (printcmd.o): Add ECHO_CXX.
12474         (target-float.o): Add ECHO_CXX.
12475         (ada-exp.o): Add ECHO_CXX.
12476         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12477         (insight$(EXEEXT)): Add ECHO_CXXLD.
12478         * gnulib/configure.ac: Add AM_SILENT_RULES.
12479         * gnulib/aclocal.m4: Re-generate.
12480         * gnulib/configure: Re-generate.
12481         * gnulib/import/Makefile.in: Re-generate.
12482
12483 2018-03-16  Tom Tromey  <tom@tromey.com>
12484
12485         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12486         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12487         * utils.c (do_free_section_addr_info)
12488         (make_cleanup_free_section_addr_info): Remove.
12489         * symfile.h (struct other_sections): Add constructor.
12490         (struct section_addr_info): Remove.
12491         (section_addr_info): New typedef.
12492         (struct sym_fns) <sym_offsets>: Change type of parameter.
12493         (build_section_addr_info_from_objfile)
12494         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12495         (default_symfile_offsets, symbol_file_add)
12496         (symbol_file_add_from_bfd)
12497         (build_section_addr_info_from_section_table): Update.
12498         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12499         * symfile.c (alloc_section_addr_info): Remove.
12500         (build_section_addr_info_from_section_table): Change return type.
12501         Update.
12502         (build_section_addr_info_from_bfd)
12503         (build_section_addr_info_from_objfile): Likewise.
12504         (free_section_addr_info): Remove.
12505         (relative_addr_info_to_section_offsets): Change type of "addrs".
12506         (addrs_section_compar): Now a std::sort comparator.
12507         (addrs_section_sort): Change return type.
12508         (addr_info_make_relative): Change type of "addrs".  Update.
12509         (default_symfile_offsets, syms_from_objfile_1)
12510         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12511         (symbol_file_add_separate): Update.
12512         (symbol_file_add): Change type of "addrs".  Update.
12513         (add_symbol_file_command): Update.  Remove cleanups.
12514         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12515         cleanups.
12516         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12517         * solib.c (solib_read_symbols): Update.
12518         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12519         * machoread.c (macho_symfile_offsets): Update.
12520         * jit.c (jit_bfd_try_read_symtab): Update.
12521
12522 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12523
12524         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12525         unittests/utils-selftests.c.
12526         * unittests/utils-selftests.c: New file.
12527
12528 2018-03-14  Tom Tromey  <tom@tromey.com>
12529
12530         PR cli/14977:
12531         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12532         for NULL.
12533
12534 2018-03-14  Tom Tromey  <tom@tromey.com>
12535
12536         PR cli/19918:
12537         * printcmd.c (printf_pointer): Allow "-" in format.
12538
12539 2018-03-14  Tom Tromey  <tom@tromey.com>
12540
12541         * printcmd.c (_initialize_printcmd): Add usage to printf.
12542
12543 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12544
12545         * MAINTAINERS: Update my email address.
12546
12547 2018-03-13  Tom Tromey  <tom@tromey.com>
12548
12549         * machoread.c (macho_check_dsym): Change filenamep to a
12550         std::string*.
12551         (macho_symfile_read): Update.
12552         * symfile.c (load_command): Use std::string.
12553
12554 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12555
12556         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12557         to error message string.
12558         (riscv_register_name): Use xsnprintf instead of sprintf.
12559         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12560         internal_error.
12561         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12562         error.
12563         (riscv_push_dummy_call): Likewise.
12564
12565 2018-03-12  Tom Tromey  <tom@tromey.com>
12566
12567         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12568         Use gdb::byte_vector.
12569         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12570
12571 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12572
12573         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12574         parameter type to readable_regcache.
12575         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12576         the declaration.
12577
12578 2018-03-11  Tom Tromey  <tom@tromey.com>
12579
12580         * dwarf2read.c (struct nextfield): Add initializers.
12581         (struct nextfnfield): Remove.
12582         (struct fnfieldlist): Add initializers.  Remove "length" and
12583         "head", use std::vector.
12584         (struct decl_field_list): Remove.
12585         (struct field_info): Add initializers.
12586         <fields, baseclasses>: Now std::vector.
12587         <nbaseclasses, nfnfields, typedef_field_list_count,
12588         nested_types_list_count>: Remove.
12589         (dwarf2_add_field, dwarf2_add_type_defn)
12590         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12591         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12592         (process_structure_scope): Update.
12593
12594 2018-03-11  Tom Tromey  <tom@tromey.com>
12595
12596         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12597         for use by std::sort.
12598         (build_type_psymtabs_1): Use std::vector.
12599
12600 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12601
12602         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12603         and LIBMPFR in the printed configuration.
12604
12605 2018-03-08  Tom Tromey  <tom@tromey.com>
12606
12607         * source.c (get_filename_and_charpos): Use scoped_fd.
12608         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12609         (procfs_pidlist): Likewise.
12610         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12611         (iterate_over_mappings): Likewise.
12612
12613 2018-03-08  Tom Tromey  <tom@tromey.com>
12614
12615         * infcall.c (struct call_return_meta_info)
12616         <stack_temporaries_enabled>: Remove.
12617         (get_call_return_value, call_function_by_hand_dummy): Update.
12618         * thread.c (disable_thread_stack_temporaries): Remove.
12619         (enable_thread_stack_temporaries): Remove.
12620         (thread_stack_temporaries_enabled_p): Return bool.
12621         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12622         (get_last_thread_stack_temporary): Update.
12623         * eval.c (evaluate_subexp): Update.
12624         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12625         class, not a function.
12626         (value_ptr, value_vec): Remove typedefs.
12627         (class thread_info) <stack_temporaries_enabled>: Now bool.
12628         <stack_temporaries>: Now a std::vector.
12629         (thread_stack_temporaries_enabled_p)
12630         (value_in_thread_stack_temporaries): Return bool.
12631
12632 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12633
12634         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12635         (getpkt_or_notif_sane_1): Likewise.
12636
12637 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12638
12639         * build-id.c (build_id_to_debug_bfd): Use std::string.
12640
12641 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12642
12643         * build-id.c (find_separate_debug_file_by_buildid): Return
12644         std::string.
12645         * build-id.h (find_separate_debug_file_by_buildid): Return
12646         std::string.
12647         * coffread.c (coff_symfile_read): Adjust to std::string.
12648         * elfread.c (elf_symfile_read): Adjust to std::string.
12649         * symfile.c (separate_debug_file_exists): Change parameter to
12650         std::string.
12651         (find_separate_debug_file): Return std::string.
12652         (find_separate_debug_file_by_debuglink): Return std::string.
12653         * symfile.h (find_separate_debug_file_by_debuglink): Return
12654         std::string.
12655
12656 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12657
12658         * common/xml-utils.c (xml_escape_text): Move code to...
12659         (xml_escape_text_append): ... this new function.
12660         * common/xml-utils.h (xml_escape_text_append): New declaration.
12661         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12662         New function.
12663         (_initialize_xml_utils): register test_xml_escape_text_append as
12664         a selftest.
12665
12666 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12667
12668         * defs.h: Remove MAX_REGISTER_SIZE.
12669         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12670         asserts.
12671         * python/py-unwind.c (pyuw_sniffer): Likewise.
12672
12673 2018-03-07  Tom Tromey  <tom@tromey.com>
12674
12675         * linux-tdep.c (linux_info_proc): Update.
12676         * target.h (struct target_ops) <to_fileio_readlink>: Return
12677         optional<string>.
12678         (target_fileio_readlink): Return optional<string>.
12679         * remote.c (remote_hostio_readlink): Return optional<string>.
12680         * inf-child.c (inf_child_fileio_readlink): Return
12681         optional<string>.
12682         * target.c (target_fileio_readlink): Return optional<string>.
12683
12684 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12685
12686         * regcache.c (cooked_read_test): Add riscv to the list of
12687         architectures that have a save_reggroup.
12688
12689 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12690
12691         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12692         value is not a dynamic class object.
12693
12694 2018-03-06  Tom Tromey  <tom@tromey.com>
12695
12696         * rust-exp.y: Formatting fixes.
12697
12698 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12699
12700         * riscv-tdep.c (riscv_register_name): Remove target description
12701         support.
12702         (riscv_gdbarch_init): Remove target description check.
12703
12704 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12705
12706         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12707         comment.
12708         * riscv-tdep.h: Likewise.
12709
12710 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12711
12712         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12713         (riscv_pseudo_register_write): Delete.
12714         (riscv_gdbarch_init): Remove all use of pseudo registers.
12715
12716 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12717
12718         * record-btrace.c (btrace_print_lines): Replace cleanup
12719         parameter with RAII equivalents.
12720         (btrace_insn_history): Replace cleanup with RAII equivalents.
12721         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12722         make_cleanup_ui_out_tuple_begin_end): Remove.
12723         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12724         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12725         make_cleanup_ui_out_list_begin_end): Remove.
12726
12727 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12728
12729         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12730         parameter types to std::vector.  Use bool.
12731         (record_btrace_wait): Replace VEC(tp_t) with
12732         std::vector<thread_info *>.
12733         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12734
12735 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12736
12737         * record-btrace.c (record_btrace_disable_callback): Remove.
12738         (struct scoped_btrace_disable): New.
12739         (record_btrace_open): Use scoped_btrace_disable.
12740
12741 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12742
12743         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12744         reading values from registers.
12745
12746 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12747
12748         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12749         where appropriate.
12750
12751 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12752
12753         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12754         change parameter type.  Use GDB's print functions, and use
12755         core_addr_to_string where appropriate.
12756         (riscv_push_dummy_call): Use core_addr_to_string where
12757         appropriate, update call to riscv_print_arg_location, and reindent
12758         a few lines.
12759         (riscv_return_value): Update call to riscv_print_arg_location.
12760
12761 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12762             Tim Newsome <tim@sifive.com>
12763             Albert Ou <a0u@eecs.berkeley.edu>
12764             Darius Rad <darius@bluespec.com>
12765
12766         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12767         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12768         (ALLDEPFILES): Add riscv-tdep.c
12769         * configure.tgt: Add riscv support.
12770         * riscv-tdep.c: New file.
12771         * riscv-tdep.h: New file.
12772         * NEWS: Mention new target.
12773         * MAINTAINERS: Add entry for riscv.
12774
12775 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12776
12777         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12778         fields within aggregates.
12779
12780 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12781
12782         * record-btrace.c (btrace_print_lines): Change type of flags to
12783         gdb_disassembly_flags.
12784
12785 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12786
12787         * fbsd-nat.c: Include "inf-ptrace.h".
12788         (USE_SIGTRAP_SIGINFO): Conditionally define.
12789         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12790         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12791         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12792         function.
12793         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12794         Likewise.
12795         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12796         Likewise.
12797         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12798         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12799         "supports_stopped_by_hw_breakpoint" target methods.
12800
12801 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12802
12803         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12804         * fbsd-nat.c (debug_fbsd_nat): New variable.
12805         (show_fbsd_nat_debug): New function.
12806         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12807         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12808
12809 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12810
12811         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12812         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12813         prototype.
12814         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12815         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12816         method.
12817
12818 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12819
12820         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12821         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12822
12823 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12824
12825         * charset.c (struct charset_vector): New.
12826         (charsets): Change type to charset_vector.
12827         (find_charset_names): Adjust.
12828         (add_one): Adjust.
12829         (_initialize_charset): Adjust.
12830
12831 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12832
12833         * progspace.h (struct program_space) <deleted_solibs>: Change
12834         type to std::vector<std::string>.
12835         * progspace.c (clear_program_space_solib_cache): Adjust.
12836         * breakpoint.c (print_solib_event): Adjust.
12837         (check_status_catch_solib): Adjust.
12838         * solib.c (update_solib_list): Adjust.
12839         * ui-out.h (class ui_out) <field_string>: New overload.
12840         * ui-out.c (ui_out::field_string): New overload.
12841
12842 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12843
12844         * progspace.h (struct program_space): Add constructor and
12845         destructor, initialize fields.
12846         (add_program_space): Remove.
12847         * progspace.c (add_program_space): Rename to...
12848         (program_space::program_space): ... this.
12849         (release_program_space): Rename to...
12850         (program_space::~program_space): ... this.
12851         (delete_program_space): Use delete to delete program_space.
12852         (initialize_progspace): Use new to allocate program_space.
12853         * inferior.c (add_inferior_with_spaces): Likewise.
12854         (clone_inferior_command): Likewise.
12855         * infrun.c (follow_fork_inferior): Likewise.
12856         (handle_vfork_child_exec_or_exit): Likewise.
12857
12858 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12859
12860         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12861         (delim_string_to_char_ptr_vec): Return std::vector of
12862         gdb::unique_xmalloc_ptr.
12863         (dirnames_to_char_ptr_vec_append): Take std::vector of
12864         gdb::unique_xmalloc_ptr.
12865         (dirnames_to_char_ptr_vec): Return std::vector of
12866         gdb::unique_xmalloc_ptr.
12867         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12868         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12869         (delim_string_to_char_ptr_vec): Return an std::vector of
12870         gdb::unique_xmalloc_ptr, adjust the code.
12871         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12872         gdb::unique_xmalloc_ptr, adjust the code.
12873         (dirnames_to_char_ptr_vec): Return an std::vector of
12874         gdb::unique_xmalloc_ptr, adjust the code.
12875         * auto-load.c (auto_load_safe_path_vec): Change type to
12876         std::vector of gdb::unique_xmalloc_ptr.
12877         (auto_load_expand_dir_vars): Return an std::vector of
12878         gdb::unique_xmalloc_ptr, adjust the code.
12879         (auto_load_safe_path_vec_update): Adjust.
12880         (filename_is_in_auto_load_safe_path_vec): Adjust.
12881         (auto_load_objfile_script_1): Adjust.
12882         * build-id.c (build_id_to_debug_bfd): Adjust.
12883         * linux-thread-db.c (thread_db_load_search): Adjust.
12884         * source.c (add_path): Adjust.
12885         (openp): Adjust.
12886         * symfile.c (find_separate_debug_file): Adjust.
12887         * utils.c (do_free_char_ptr_vec): Remove.
12888         (make_cleanup_free_char_ptr_vec): Remove.
12889
12890 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12891
12892         PR gdb/22907
12893         * common/pathstuff.c: Conditionally include "<windows.h>".
12894
12895 2018-03-01  Georg Sauthoff  <mail@georg.so>
12896
12897         PR gdb/22888
12898         * gcore.in: Quote variables and switch interpreter to bash.
12899
12900 2018-03-01  Tom Tromey  <tom@tromey.com>
12901
12902         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12903         assertion.  Add assertion for discriminant_index.
12904         (quirk_rust_enum): Use correct base type name in univariant case.
12905
12906 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12907
12908         * record.c (get_call_history_modifiers): Return a
12909         record_print_flags.
12910         (cmd_record_call_history): Adjust.
12911         * record-btrace.c (record_btrace_call_history): Adjust.
12912         (record_btrace_call_history_range): Adjust.
12913         (record_btrace_call_history_from): Adjust.
12914         * target-debug.h (target_debug_print_record_print_flags): New.
12915         * target-delegates.c: Re-generate.
12916         * target.c (target_call_history): Change flags type.
12917         (target_call_history_from): Likewise.
12918         (target_call_history_range): Likewise.
12919         * target.h (struct target_ops) <target_call_history>: Likewise.
12920         (target_call_history_from): Likewise.
12921         (target_call_history_range): Likewise.
12922
12923 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12924             Simon Marchi  <simon.marchi@polymtl.ca>
12925
12926         * common/common-utils.c: Include "sys/stat.h".
12927         (is_regular_file): Move here from "source.c"; change return
12928         type to "bool".
12929         * common/common-utils.h (is_regular_file): New prototype.
12930         * common/pathstuff.c (contains_dir_separator): New function.
12931         * common/pathstuff.h (contains_dir_separator): New prototype.
12932         * source.c: Don't include "sys/stat.h".
12933         (is_regular_file): Move to "common/common-utils.c".
12934
12935 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12936
12937         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12938         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12939         * auto-load.c: Include "common/pathstuff.h".
12940         * common/common-def.h (current_directory): Move here.
12941         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12942         function.
12943         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12944         prototype.
12945         * common/pathstuff.c: New file.
12946         * common/pathstuff.h: New file.
12947         * compile/compile.c: Include "common/pathstuff.h".
12948         * defs.h (current_directory): Move to "common/common-defs.h".
12949         * dwarf2read.c: Include "common/pathstuff.h".
12950         * exec.c: Likewise.
12951         * guile/scm-safe-call.c: Likewise.
12952         * linux-thread-db.c: Likewise.
12953         * main.c: Likewise.
12954         * nto-tdep.c: Likewise.
12955         * objfiles.c: Likewise.
12956         * source.c: Likewise.
12957         * symtab.c: Likewise.
12958         * utils.c: Include "common/pathstuff.h".
12959         (gdb_realpath): Move to "common/pathstuff.c".
12960         (gdb_realpath_keepfile): Likewise.
12961         (gdb_abspath): Likewise.
12962         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12963         (gdb_realpath_keepfile): Likewise.
12964         (gdb_abspath): Likewise.
12965
12966 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12967
12968         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12969         wildcard process pid for super_resume for kernels with a
12970         specific bug.
12971
12972 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12973
12974         * compile/compile.c (get_args): Add additional comments
12975         explaining function.
12976
12977 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12978             Tom Tromey  <tom@tromey.com>
12979
12980         * target.h (memory_write_request_s): Remove typedef.  Don't define
12981         VEC.
12982         (target_write_memory_blocks): Change argument to std::vector.
12983         (struct memory_write_request): Add constructor.
12984         * target-memory.c (compare_block_starting_address): Return bool.
12985         Change argument types.
12986         (claim_memory): Change arguments to use std::vector.
12987         (split_regular_and_flash_blocks, blocks_to_erase)
12988         (compute_garbled_blocks): Likewise.
12989         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12990         (target_write_memory_blocks): Change argument to std::vector.
12991         * symfile.c (struct load_section_data): Add constructor and
12992         destructor.  Use std::vector for "requests".
12993         (struct load_progress_data): Add initializers.
12994         (load_section_callback): Update.  Use "new".
12995         (clear_memory_write_data): Remove.
12996         (generic_load): Update.
12997
12998 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12999
13000         * arch/aarch64.h: Use common/tdesc.h.
13001
13002 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13003
13004         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13005         architecture with a 64-bit ABI.
13006
13007 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13008
13009         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13010         ahead of target description loading.
13011
13012 2018-02-26  Tom Tromey  <tom@tromey.com>
13013
13014         * stack.c (backtrace_command_1): Update.
13015         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13016         of "flags".
13017         * python/py-framefilter.c (py_print_frame)
13018         (gdbpy_apply_frame_filter): Change type of "flags".
13019         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13020         of "flags".
13021         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13022         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13023         * extension.h (enum frame_filter_flag): Rename from
13024         frame_filter_flags.
13025         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13026         (apply_ext_lang_frame_filter): Change type of "flags".
13027         * extension.c (apply_ext_lang_frame_filter): Change type of
13028         "flags".
13029         * extension-priv.h (struct extension_language_ops)
13030         <apply_frame_filter>: Change type of "flags".
13031
13032 2018-02-26  Tom Tromey  <tom@tromey.com>
13033
13034         PR python/16497:
13035         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13036         off-by-one in py_end computation.
13037         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13038         PRINT_MORE_FRAMES.
13039         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13040         constant.
13041
13042 2018-02-26  Tom Tromey  <tom@tromey.com>
13043
13044         * dwarf2read.c (struct variant_field): New.
13045         (struct nextfield) <variant>: New field.
13046         (dwarf2_add_field): Handle DW_TAG_variant_part.
13047         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13048         discriminated union.
13049         (read_structure_type): Handle DW_TAG_variant_part.
13050         (handle_struct_member_die): New function, extracted from
13051         process_structure_scope.  Handle DW_TAG_variant.
13052         (process_structure_scope): Handle discriminated unions.  Call
13053         handle_struct_member_die.
13054
13055 2018-02-26  Tom Tromey  <tom@tromey.com>
13056
13057         * rust-lang.h (rust_last_path_segment): Declare.
13058         * rust-lang.c (rust_last_path_segment): Now public.  Change
13059         contract.
13060         (struct disr_info): Remove.
13061         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13062         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13063         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13064         (rust_enum_p, rust_enum_variant): New function.
13065         (rust_underscore_fields): Remove "offset" parameter.
13066         (rust_print_enum): New function.
13067         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13068         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13069         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13070         enums.
13071         (rust_internal_print_type): New function, from rust_print_type.
13072         Remove enum code.
13073         (rust_print_type): Call rust_internal_print_type.
13074         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13075         Update enum handling.
13076         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13077         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13078         (rust_union_quirks): New functions.
13079         (process_full_comp_unit, process_full_type_unit): Call
13080         rust_union_quirks.
13081         (process_structure_scope): Update rust_unions if necessary.
13082
13083 2018-02-26  Tom Tromey  <tom@tromey.com>
13084
13085         * value.h (value_union_variant): Declare.
13086         * valops.c (value_union_variant): New function.
13087         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13088         (struct discriminant_info): New.
13089         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13090         enumerator.
13091         (struct main_type) <flag_discriminated_union>: New field.
13092
13093 2018-02-26  Tom Tromey  <tom@tromey.com>
13094
13095         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13096         unittests/unpack-selftests.c.
13097         * unittests/unpack-selftests.c: New file.
13098         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13099
13100 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13101
13102         * dwarf2read.c (struct partial_die_info) <read>: New method.
13103         (read_partial_die): Remove the declaration.
13104         (load_partial_dies): Update.
13105         (partial_die_info::partial_die_info):
13106         (read_partial_die): Change it to partial_die_info::read.
13107
13108 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13109
13110         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13111         (fixup_partial_die): Remove declaration.
13112         (scan_partial_symbols): Update.
13113         (partial_die_parent_scope): Likewise.
13114         (partial_die_full_name): Likewise.
13115         (fixup_partial_die): Change it to partial_die_info::fixup.
13116
13117 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13118
13119         * dwarf2read.c (read_partial_die): Update the declaration.
13120         (load_partial_dies): Caller update.
13121         (read_partial_die): Remove one argument abbrev_len.
13122
13123 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13124
13125         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13126         assignment operator.
13127         (load_partial_dies): Use ctor and copy ctor.
13128         (read_partial_die): Update.
13129         (dwarf2_cu::find_partial_die): Use ctor.
13130
13131 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13132
13133         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13134         (find_partial_die_in_comp_unit): Change it to
13135         dwarf2_cu::find_partial_die.
13136         (find_partial_die): Update.
13137
13138 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13139
13140         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13141         is NULL.
13142
13143 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13144
13145         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13146
13147 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13148
13149         * arch/amd64.h: Use common/tdesc.h.
13150         * arch/i386.c: Likewise.
13151         * arch/i386.h: Likewise.
13152         * arch/tic6x.c: Likewise.
13153         * arch/tdesc.h: Move file from here...
13154         * common/tdesc.h: ...to here.
13155         * features/aarch64-core.c: Regenerate.
13156         * features/aarch64-fpu.c: Regenerate.
13157         * features/i386/32bit-avx.c: Regenerate.
13158         * features/i386/32bit-avx512.c: Regenerate.
13159         * features/i386/32bit-core.c: Regenerate.
13160         * features/i386/32bit-linux.c: Regenerate.
13161         * features/i386/32bit-mpx.c: Regenerate.
13162         * features/i386/32bit-pkeys.c: Regenerate.
13163         * features/i386/32bit-sse.c: Regenerate.
13164         * features/i386/64bit-avx.c: Regenerate.
13165         * features/i386/64bit-avx512.c: Regenerate.
13166         * features/i386/64bit-core.c: Regenerate.
13167         * features/i386/64bit-linux.c: Regenerate.
13168         * features/i386/64bit-mpx.c: Regenerate.
13169         * features/i386/64bit-pkeys.c: Regenerate.
13170         * features/i386/64bit-segments.c: Regenerate.
13171         * features/i386/64bit-sse.c: Regenerate.
13172         * features/i386/x32-core.c: Regenerate.
13173         * features/tic6x-c6xp.c: Regenerate.
13174         * features/tic6x-core.c: Regenerate.
13175         * features/tic6x-gp.c: Regenerate.
13176         * target-descriptions.c: Use common/tdesc.h.
13177         * target-descriptions.h: Likewise.
13178
13179 2018-02-24  Tom Tromey  <tom@tromey.com>
13180
13181         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13182         (try_thread_db_load_from_dir, thread_db_load_search): Use
13183         std::string.
13184         (info_auto_load_libthread_db_compare): Return bool.  Change
13185         argument types.
13186         (info_auto_load_libthread_db): Use std::vector, std::string.
13187         Remove cleanups.
13188
13189 2018-02-24  Tom Tromey  <tom@tromey.com>
13190
13191         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13192         std::string.
13193         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13194         std::string*.
13195         * gdbarch.c: Rebuild.
13196         * gdbarch.h: Rebuild.
13197         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13198         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13199         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13200         std::string*.
13201
13202 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13203
13204         * gdbtypes.h (sect_offset): Change type to uint64_t.
13205         (sect_offset_str): New function.
13206         * dwarf2read.c (create_addrmap_from_aranges): Use
13207         sect_offset_str.
13208         (error_check_comp_unit_head): Likewise.
13209         (create_debug_type_hash_table): Likewise.
13210         (read_cutu_die_from_dwo): Likewise.
13211         (init_cutu_and_read_dies): Likewise.
13212         (init_cutu_and_read_dies_no_follow): Likewise.
13213         (process_psymtab_comp_unit_reader): Likewise.
13214         (partial_die_parent_scope): Likewise.
13215         (peek_die_abbrev): Likewise.
13216         (process_queue): Likewise.
13217         (dwarf2_physname): Likewise.
13218         (read_namespace_alias): Likewise.
13219         (read_import_statement): Likewise.
13220         (create_dwo_cu_reader): Likewise.
13221         (create_cus_hash_table): Likewise.
13222         (lookup_dwo_cutu): Likewise.
13223         (inherit_abstract_dies): Likewise.
13224         (read_func_scope): Likewise.
13225         (read_call_site_scope): Likewise.
13226         (dwarf2_add_member_fn): Likewise.
13227         (read_common_block): Likewise.
13228         (read_module_type): Likewise.
13229         (read_typedef): Likewise.
13230         (read_subrange_type): Likewise.
13231         (load_partial_dies): Likewise.
13232         (read_partial_die): Likewise.
13233         (find_partial_die): Likewise.
13234         (read_str_index): Likewise.
13235         (dwarf2_string_attr): Likewise.
13236         (build_error_marker_type): Likewise.
13237         (lookup_die_type): Likewise.
13238         (dump_die_shallow): Likewise.
13239         (follow_die_ref): Likewise.
13240         (dwarf2_fetch_die_loc_sect_off): Likewise.
13241         (dwarf2_fetch_constant_bytes): Likewise.
13242         (follow_die_sig): Likewise.
13243         (get_signatured_type): Likewise.
13244         (get_DW_AT_signature_type): Likewise.
13245         (dwarf2_find_containing_comp_unit): Likewise.
13246         (set_die_type): Likewise.
13247
13248 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13249
13250         * arch/aarch64.c: Include "common-defs.h".
13251         * arch/amd64.c: Likewise.
13252         * arch/i386.c: Likewise.
13253
13254 2018-02-21  Tom Tromey  <tom@tromey.com>
13255
13256         * value.h: (extract_field_op): Update.
13257         * eval.c (extract_field_op): Return a const char *.
13258         * expression.h (parse_expression_for_completion): Update.
13259         * completer.c (complete_expression): Update.
13260         (add_struct_fields): Make fieldname const.
13261         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13262         (mark_completion_tag, parse_exp_in_context_1): Update.
13263         (parse_expression_for_completion): Change "name" to
13264         unique_xmalloc_ptr*.
13265
13266 2018-02-21  Tom Tromey  <tom@tromey.com>
13267
13268         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13269
13270 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13271
13272         * avr-tdep.c (avr_read_pc): Change parameter type to
13273         readable_regcache.
13274         * gdbarch.sh (read_pc): Likewise.
13275         * gdbarch.c: Re-generated.
13276         * gdbarch.h: Re-generated.
13277         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13278         readable_regcache.
13279         * ia64-tdep.c (ia64_read_pc): Likewise.
13280         * mips-tdep.c (mips_read_pc): Likewise.
13281         * spu-tdep.c (spu_read_pc): Likewise.
13282
13283 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13284
13285         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13286         * regcache-dump.c: New file.
13287         * regcache.c: Move register_dump to regcache-dump.c.
13288         (maintenance_print_registers): Likewise.
13289         (maintenance_print_raw_registers): Likewise.
13290         (maintenance_print_cooked_registers): Likewise.
13291         (maintenance_print_register_groups): Likewise.
13292         (maintenance_print_remote_registers): Likewise.
13293         (_initialize_regcache): Likewise.
13294         * regcache.h (register_dump): Moved from regcache.c.
13295
13296 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13297
13298         * regcache.c (regcache::regcache): Update.
13299         (regcache::invalidate): Move it to detached_regcache::invalidate.
13300         (get_thread_arch_aspace_regcache): Update.
13301         (regcache::raw_update): Update.
13302         (regcache::cooked_read): Remove some code.
13303         (regcache::cooked_read_value): Likewise.
13304         (regcache::raw_write): Remove assert on m_readonly_p.
13305         (regcache::raw_supply_integer): Move it to
13306         detached_regcache::raw_supply_integer.
13307         (regcache::raw_supply_zeroed): Likewise.
13308         * regcache.h (detached_regcache) <raw_supply_integer>: New
13309         declaration.
13310         <raw_supply_zeroed, invalidate>: Likewise.
13311         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13312         <invalidate>: Likewise.
13313         <m_readonly_p>: Removed.
13314
13315 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13316
13317         * infcmd.c (get_return_value): Let stop_regs point to
13318         get_current_regcache.
13319         * regcache.c (regcache::regcache): Remove.
13320         (register_dump_reg_buffer): New class.
13321         (regcache_print): Adjust.
13322         * regcache.h (regcache): Remove constructors.
13323
13324 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13325
13326         * regcache.c (class register_dump): New class.
13327         (register_dump_regcache, register_dump_none): New class.
13328         (register_dump_remote, register_dump_groups): New class.
13329         (regcache_print): Update.
13330         * regcache.h (regcache_dump_what): Move it to regcache.c.
13331         (regcache) <dump>: Remove.
13332
13333 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13334
13335         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13336          reg_buffer_rw *.
13337         (jit_unwind_reg_set_impl): Call raw_supply.
13338         (jit_frame_sniffer): Use reg_buffer_rw.
13339         * record-full.c (record_full_core_regbuf): Change its type.
13340         (record_full_core_open_1): Use reg_buffer_rw.
13341         (record_full_close): Likewise.
13342         (record_full_core_fetch_registers): Use regcache->raw_supply.
13343         (record_full_core_store_registers): Likewise.
13344         * regcache.c (regcache::get_register_status): Move it to
13345         reg_buffer.
13346         (regcache_raw_set_cached_value): Remove.
13347         (regcache::raw_set_cached_value): Remove.
13348         (regcache::raw_write): Call raw_supply.
13349         (regcache::raw_supply): Move it to reg_buffer_rw.
13350         * regcache.h (regcache_raw_set_cached_value): Remove.
13351         (reg_buffer_rw): New class.
13352
13353 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13354
13355         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13356         readonly_detached_regcache.
13357         (dummy_frame_prev_register): Use regcache->cooked_read.
13358         * frame.c (frame_save_as_regcache): Change return type.
13359         (frame_pop): Update.
13360         * frame.h (frame_save_as_regcache): Update declaration.
13361         * inferior.h (get_infcall_suspend_state_regcache): Update
13362         declaration.
13363         * infrun.c (infcall_suspend_state) <registers>: use
13364         readonly_detached_regcache.
13365         (save_infcall_suspend_state): Don't use regcache_dup.
13366         (get_infcall_suspend_state_regcache): Change return type.
13367         * linux-fork.c (struct fork_info) <savedregs>: Change to
13368         readonly_detached_regcache.
13369         <pc>: New field.
13370         (fork_save_infrun_state): Don't use regcache_dup.
13371         (info_checkpoints_command): Adjust.
13372         * mi/mi-main.c (register_changed_p): Update declaration.
13373         (mi_cmd_data_list_changed_registers): Use
13374         readonly_detached_regcache.
13375         (register_changed_p): Change parameter type to
13376         readonly_detached_regcache.
13377         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13378         readonly_detached_regcache.
13379         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13380         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13381         New.
13382         (regcache::save): Move it to reg_buffer.
13383         (regcache::restore): Change parameter type.
13384         (regcache_dup): Remove.
13385         * regcache.h (reg_buffer) <save>: New method.
13386         (readonly_detached_regcache): New class.
13387         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13388         readonly_detached_regcache.
13389         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13390
13391 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13392
13393         * frame.c (frame_save_as_regcache): Use regcache method save.
13394         (frame_pop): Use regcache method restore.
13395         * infrun.c (restore_infcall_suspend_state): Likewise.
13396         * linux-fork.c (fork_load_infrun_state): Likewise.
13397         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13398         save.
13399         * regcache.c (regcache_save): Remove.
13400         (regcache::restore): More asserts.
13401         (regcache_cpy): Remove.
13402         * regcache.h (regcache_save): Remove the declaration.
13403         (regcache::restore): Move from private to public.
13404         Remove the friend declaration of regcache_cpy.
13405         (regcache_cpy): Remove declaration.
13406
13407 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13408
13409         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13410         parameter type to 'readable_regcache *'.
13411         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13412         * arm-tdep.c (arm_neon_quad_read): Likewise.
13413         (arm_pseudo_read): Likewise.
13414         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13415         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13416         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13417         * gdbarch.c: Re-generated.
13418         * gdbarch.h: Re-generated.
13419         * gdbarch.sh (pseudo_register_read): Change parameter type to
13420         'readable_regcache *'.
13421         (pseudo_register_read_value): Likewise.
13422         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13423         (h8300_pseudo_register_read): Likewise.
13424         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13425         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13426         (i386_pseudo_register_read_into_value): Likewise.
13427         (i386_pseudo_register_read_value): Likewise.
13428         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13429         declaration.
13430         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13431         * m32c-tdep.c (m32c_raw_read): Likewise.
13432         (m32c_read_flg): Likewise.
13433         (m32c_banked_register): Likewise.
13434         (m32c_banked_read): Likewise.
13435         (m32c_sb_read): Likewise.
13436         (m32c_part_read): Likewise.
13437         (m32c_cat_read): Likewise.
13438         (m32c_r3r2r1r0_read): Likewise.
13439         (m32c_pseudo_register_read): Likewise.
13440         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13441         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13442         (mep_pseudo_cr64_read): Likewise.
13443         (mep_pseudo_register_read): Likewise.
13444         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13445         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13446         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13447         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13448         (regcache::cooked_read): Likewise.
13449         (regcache::cooked_read_value): Likewise.
13450         (regcache_cooked_read_signed):
13451         (regcache::cooked_read): Likewise.
13452         * regcache.h (readable_regcache): New class.
13453         (regcache): Inherit readable_regcache.  Move some methods to
13454         readable_regcache.
13455         * rl78-tdep.c (rl78_pseudo_register_read): Change
13456         parameter type to 'readable_regcache *'.
13457         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13458         (e500_pseudo_register_read): Change parameter type to
13459         'readable_regcache *'.
13460         (dfp_pseudo_register_read): Likewise.
13461         (vsx_pseudo_register_read): Likewise.
13462         (efpr_pseudo_register_read): Likewise.
13463         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13464         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13465         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13466         (sh64_pseudo_register_read): Likewise.
13467         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13468         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13469         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13470         (spu_pseudo_register_read): Likewise.
13471         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13472         (xtensa_pseudo_register_read): Likewise.
13473
13474 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13475
13476         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13477         (regcache::arch): Move it to reg_buffer::arch.
13478         (regcache::register_buffer): Likewise.
13479         (regcache::assert_regnum): Likewise.
13480         (regcache::num_raw_registers): Likewise.
13481         * regcache.h (reg_buffer): New class.
13482         (regcache): Inherit reg_buffer.
13483
13484 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13485
13486         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13487         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13488
13489 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13490
13491         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13492
13493 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13494
13495         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13496         (SFILES): Remove common/*.c files.
13497         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13498         * common/common.host: Add common reference.
13499         * configure.ac: Likewise.
13500         * configure: Regenerate.
13501
13502 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13503
13504         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13505         (block_initialize_namespace): Use new.
13506         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13507         (dwarf2_free_objfile): Use delete.
13508         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13509         (copy_type_recursive): Use new.
13510         * gdb_obstack.h (allocate_on_obstack): New.
13511
13512 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13513
13514         PR gdb/22849
13515         * inferior.c (exit_inferior_1): Reset inf->control.
13516
13517 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13518
13519         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13520         declaration.
13521
13522 2018-02-14  Pedro Alves  <palves@redhat.com>
13523
13524         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13525         frame_cleanup_after_sniffer on exception.
13526
13527 2018-02-14  Tom Tromey  <tom@tromey.com>
13528
13529         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13530         const.
13531         (solib_bfd_open): Make pathname const.
13532         * solib.c (solib_bfd_open): Make pathname const.
13533         * solib-spu.c (spu_bfd_fopen): Make name const.
13534         (spu_bfd_open): Make pathname const.
13535         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13536         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13537
13538 2018-02-14  Tom Tromey  <tom@tromey.com>
13539
13540         * symfile.c (symfile_bfd_open): Update.
13541         * source.h (openp, source_full_path_of, find_and_open_source):
13542         Change argument type to unique_xmalloc_ptr.
13543         * source.c (openp): Take a unique_xmalloc_ptr.
13544         (source_full_path_of, find_and_open_source): Likewise.
13545         (open_source_file, symtab_to_fullname): Update.
13546         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13547         unique_xmalloc_ptr.
13548         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13549         (exec_file_find): Update.
13550         * psymtab.c (psymtab_to_fullname): Update.
13551         * nto-tdep.h (nto_find_and_open_solib): Update.
13552         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13553         unique_xmalloc_ptr.
13554         * exec.c (exec_file_attach): Update.
13555         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13556         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13557
13558 2018-02-14  Tom Tromey  <tom@tromey.com>
13559
13560         * solib.c: Include source.h.
13561         * nto-tdep.c: Include source.h.
13562         * mi/mi-cmd-env.c: Include source.h.
13563         * infcmd.c: Include source.h.
13564         * exec.c: Include source.h.
13565         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13566         (add_path, directory_switch, source_path, init_source_path): Move
13567         declarations...
13568         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13569         (add_path, directory_switch, source_path, init_source_path):
13570         ...here.
13571
13572 2018-02-14  Tom Tromey  <tom@tromey.com>
13573
13574         * solist.h (exec_file_find, solib_find): Return
13575         unique_xmalloc_ptr.
13576         (solib_bfd_fopen): Take a const char *.
13577         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13578         (exec_file_find, solib_find): Likewise.
13579         (solib_bfd_fopen): Do not take ownership of "pathname".
13580         (solib_bfd_open): Use unique_xmalloc_ptr.
13581         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13582         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13583         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13584         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13585
13586 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13587
13588         * ada-lang.c (name_match_type_from_name): Remove reference to
13589         ada_name_for_lookup in function's documentation.
13590         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13591
13592 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13593
13594         * defs.h (enum openp_flags): New enum.
13595         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13596         Move to enum openp_flags.
13597         (openp_flags): New enum flags.
13598         (openp): Change parameter type to openp_flags.
13599         * source.c (openp): Change parameter type to openp_flags.
13600         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13601         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13602
13603 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13604
13605         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13606         per-command.
13607
13608 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13609
13610         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13611         into...
13612         (class dwarf2_queue_guard): ...the destructor of this new class.
13613         (dw2_do_instantiate_symtab): Create instance of the new class
13614         dwarf2_queue_guard, remove cleanup.
13615
13616 2018-02-09  Tom Tromey  <tom@tromey.com>
13617
13618         * source.c (find_source_lines): Don't reference past the end of
13619         the vector.
13620
13621 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13622
13623         * remote.c (remote_btrace_maybe_reopen): Change error message.
13624         * btrace.c (btrace_enable): Likewise.
13625         (parse_xml_btrace): Likewise.
13626         (parse_xml_btrace_conf): Likewise.
13627
13628 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13629
13630         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13631         (linux_enable_pt, linux_enable_bts): Call
13632         diagnose_perf_event_open_fail.
13633
13634 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13635
13636         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13637         Remove parameter and change return type.  Update callers.  Move it.
13638         (linux_enable_bts, linux_enable_pt): Improve error message.
13639         (linux_enable_pt): Remove zero buffer size check.
13640         (linux_enable_btrace): Improve error messages.  Remove NULL return
13641         check.
13642
13643 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13644
13645         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13646         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13647         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13648         (linux_supports_pt, linux_supports_btrace): Remove.
13649         (linux_enable_bts): Call cpu_supports_bts.
13650         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13651         * remote.c (remote_supports_btrace): Remove.
13652         (init_remote_ops): Remove remote_supports_btrace.
13653         * target-delegates.c: Regenerated.
13654         * target.c (target_supports_btrace): Remove.
13655         * target.h (target_ops) <to_supports_btrace>: Remove
13656         (target_supports_btrace): Remove.
13657         * x86-linux-nat.c (x86_linux_create_target): Remove
13658         linux_supports_btrace.
13659
13660 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13661
13662         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13663         btrace failed.
13664         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13665         exception and use message in own exception.
13666
13667 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13668
13669         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13670         (perf_event_pt_event_type): Use gdb_file_up.
13671         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13672         scoped_fd, and scoped_mmap.
13673
13674 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13675
13676         * common/scoped_mmap.h: New.
13677         * unittests/scoped_mmap-selftest.c: New.
13678         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13679         unittests/scoped_mmap-selftest.c.
13680
13681 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13682
13683         * common/scoped_fd.h: New.
13684         * unittests/scoped_fd-selftest.c: New.
13685         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13686         unittests/scoped_fd-selftest.c.
13687
13688 2018-02-09  Tom Tromey  <tom@tromey.com>
13689
13690         * auto-load.c (auto_load_section_scripts): Use
13691         gdb::unique_xmalloc_ptr.
13692
13693 2018-02-09  Tom Tromey  <tom@tromey.com>
13694
13695         * auto-load.c (execute_script_contents): Use std::string.
13696
13697 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13698
13699         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13700         Python function, rather than a new command.
13701
13702 2018-02-08  Tom Tromey  <tom@tromey.com>
13703
13704         * solib.c (solib_find_1): Use std::string.
13705         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13706
13707 2018-02-08  Tom Tromey  <tom@tromey.com>
13708
13709         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13710
13711 2018-02-08  Tom Tromey  <tom@tromey.com>
13712
13713         * source.c (find_source_lines): Use gdb::def_vector.
13714
13715 2018-02-08  Tom Tromey  <tom@tromey.com>
13716
13717         * macrocmd.c (struct temporary_macro_definition): New.
13718         (macro_define_command): Use temporary_macro_definition.  Remove
13719         cleanups.
13720         (free_macro_definition_ptr): Remove.
13721
13722 2018-02-08  Tom Tromey  <tom@tromey.com>
13723
13724         * macroexp.c (maybe_expand): Use std::string.
13725
13726 2018-02-08  Tom Tromey  <tom@tromey.com>
13727
13728         * macroexp.c (struct macro_buffer): Add initializers for some
13729         members.
13730         (init_buffer, init_shared_buffer, free_buffer)
13731         (free_buffer_return_text): Remove.
13732         (macro_buffer): New constructors.
13733         (~macro_buffer): New destructor.
13734         (macro_buffer::set_shared): New method.
13735         (macro_buffer::resize_buffer, macro_buffer::appendc)
13736         (macro_buffer::appendmem): Now methods, not free functions.
13737         (set_token, append_tokens_without_splicing, stringify)
13738         (macro_stringify): Update.
13739         (gather_arguments): Change return type.  Remove argc_p argument,
13740         add args_ptr argument.  Use std::vector.
13741         (substitute_args): Remove argc argument.  Accept std::vector.
13742         (expand): Update.  Use std::vector.
13743         (scan, macro_expand, macro_expand_next): Update.
13744
13745 2018-02-08  Tom Tromey  <tom@tromey.com>
13746
13747         * symtab.c (default_collect_symbol_completion_matches_break_on):
13748         Use unique_xmalloc_ptr.
13749         * macroscope.h: (sal_macro_scope, user_macro_scope)
13750         (default_macro_scope): Return unique_xmalloc_ptr.
13751         * macroscope.c (sal_macro_scope, user_macro_scope)
13752         (default_macro_scope): Return unique_xmalloc_ptr.
13753         * macroexp.h (macro_expand, macro_expand_once): Return
13754         unique_xmalloc_ptr.
13755         * macroexp.c (macro_expand, macro_expand_once): Return
13756         unique_xmalloc_ptr.
13757         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13758         (info_macro_command, info_macros_command): Use
13759         unique_xmalloc_ptr.
13760         * compile/compile-c-support.c (write_macro_definitions): Use
13761         unique_xmalloc_ptr.
13762         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13763
13764 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13765
13766         * value.c (value_static_field): Assign field type instead of
13767         containing type when returning an optimized out value.
13768
13769 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13770
13771         * ft32-tdep.c (ft32_read_pc): Remove.
13772         (ft32_write_pc): Remove.
13773         (ft32_gdbarch_init): Update.
13774         * m32r-tdep.c (m32r_read_pc): Remove.
13775         (m32r_gdbarch_init): Update.
13776         * mep-tdep.c (mep_read_pc): Remove.
13777         (mep_gdbarch_init): Update.
13778         * microblaze-tdep.c (microblaze_write_pc): Remove.
13779         (microblaze_gdbarch_init): Update.
13780         * mn10300-tdep.c (mn10300_read_pc): Remove.
13781         (mn10300_write_pc): Remove.
13782         (mn10300_gdbarch_init): Update.
13783         * moxie-tdep.c (moxie_read_pc): Remove.
13784         (moxie_write_pc): Remove.
13785         (moxie_gdbarch_init): Update.
13786
13787 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13788
13789         * expprint.c (print_subexp_standard): Handle
13790         OP_F77_UNDETERMINED_ARGLIST.
13791         (dump_subexp_body_standard): Likewise.
13792
13793 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13794
13795         * target-descriptions.c (tdesc_element_visitor) Add empty
13796         implementations.
13797         (tdesc_type): Move make_gdb_type from here.
13798         (tdesc_type_builtin): Likewise.
13799         (tdesc_type_vector): Likewise.
13800         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13801         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13802         (make_gdb_type_union): Likewise.
13803         (make_gdb_type_flags): Likewise.
13804         (make_gdb_type_enum): Likewise.
13805         (make_gdb_type): New function.
13806         (tdesc_register_type): Use static make_gdb_type.
13807
13808 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13809
13810         * infcmd.c (default_print_one_register_info): Align natural-format
13811         column values consistently one under another.
13812         (pad_to_column): New function.
13813
13814 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13815
13816         * dwarf2read.c (dwarf2_physname): Move commment.
13817
13818 2018-02-01  Leszek Swirski  <leszeks@google.com>
13819
13820         * varobj.c (varobj_formatted_print_options): Allow recursive
13821         pretty printing if pretty printing is enabled.
13822
13823 2018-02-01  Leszek Swirski  <leszeks@google.com>
13824
13825         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13826         names after a structop as a filename.
13827
13828 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13829
13830         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13831         (arm_record_coproc_data_proc): Likewise.
13832
13833 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13834
13835         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13836
13837 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13838
13839         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13840         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13841
13842 2018-01-31  Pedro Alves  <palves@redhat.com>
13843
13844         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13845         * inflow.c (child_terminal_save_inferior): Wrap reference to
13846         tcgetpgrp in HAVE_TERMIOS_H.
13847         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13848         _WIN32.
13849         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13850         always iterate over all inferiors.
13851         (gdbsim_cntrl_c): Adjust.
13852         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13853
13854 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13855
13856         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13857         index type is objfile-owned if the element type is as well.
13858
13859 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13860
13861         GDB 8.1 released.
13862
13863 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13864
13865         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13866         "features/s390x-linux64.c".
13867         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13868         s390_linux32 and s390x_linux64.
13869         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13870         default tdesc.
13871         * s390-tdep.c: Include "features/s390-linux32.c" and
13872         "features/s390x-linux64.c".
13873         (s390_tdesc_valid): Add check for tdesc_has_registers.
13874         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13875         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13876         tdesc_s390x_linux64.
13877         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13878         tdesc_s390x_linux64 to...
13879         * s390-tdep.h: ...here.
13880
13881 2018-01-30  Pedro Alves  <palves@redhat.com>
13882
13883         PR gdb/13211
13884         * config.in, configure: Regenerate.
13885         * configure.ac: Check for getpgid.
13886         * go32-nat.c (go32_pass_ctrlc): New.
13887         (go32_target): Install it.
13888         * inf-child.c (inf_child_target): Install
13889         child_terminal_save_inferior, child_pass_ctrlc and
13890         child_interrupt.
13891         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13892         (inf_ptrace_target): No longer install it.
13893         * infcmd.c (interrupt_target_1): Adjust.
13894         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13895         (child_interrupt): Declare.
13896         (inferior::terminal_state): New.
13897         * inflow.c (struct terminal_info): Update comments.
13898         (inferior_process_group): Delete.
13899         (terminal_is_ours): Delete.
13900         (gdb_tty_state): New.
13901         (child_terminal_init): Adjust.
13902         (is_gdb_terminal, sharing_input_terminal_1)
13903         (sharing_input_terminal): New functions.
13904         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13905         Set the process's actual process group in the foreground if
13906         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13907         mark terminal as the inferior's if not sharing GDB's terminal.
13908         Don't check attach_flag.
13909         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13910         pass down a target_terminal_state.
13911         (child_terminal_save_inferior): New, factored out from ...
13912         (child_terminal_ours_1): ... this.  Handle
13913         target_terminal_state::is_ours_for_output.
13914         (child_interrupt, child_pass_ctrlc): New.
13915         (inflow_inferior_exit): Clear the inferior's terminal_state.
13916         (copy_terminal_info): Copy the inferior's terminal state.
13917         (_initialize_inflow): Remove reference to terminal_is_ours.
13918         * inflow.h (inferior_process_group): Delete.
13919         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13920         * procfs.c (procfs_target): Don't install procfs_interrupt.
13921         (procfs_interrupt): Delete.
13922         * remote.c (remote_serial_quit_handler): Adjust.
13923         (remote_interrupt): Remove ptid parameter.  Adjust.
13924         * target-delegates.c: Regenerate.
13925         * target.c: Include "terminal.h".
13926         (target_terminal::terminal_state): Rename to ...
13927         (target_terminal::m_terminal_state): ... this.
13928         (target_terminal::init): Adjust.
13929         (target_terminal::inferior): Adjust to per-inferior
13930         terminal_state.
13931         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13932         (target_terminal::ours, target_terminal::ours_for_output): Use
13933         target_terminal_is_ours_kind.
13934         (target_interrupt): Remove ptid parameter.  Adjust.
13935         (default_target_pass_ctrlc): Adjust.
13936         * target.h (target_ops::to_terminal_save_inferior): New field.
13937         (target_ops::to_interrupt): Remove ptid_t parameter.
13938         (target_interrupt): Remove ptid_t parameter.  Update comment.
13939         (target_pass_ctrlc): Update comment.
13940         * target/target.h (target_terminal_state): New scoped enum,
13941         factored out of ...
13942         (target_terminal::terminal_state): ... here.
13943         (target_terminal::inferior): Update comments.
13944         (target_terminal::restore_inferior): New.
13945         (target_terminal::is_inferior, target_terminal::is_ours)
13946         (target_terminal::is_ours_for_output): Adjust.
13947         (target_terminal::scoped_restore_terminal_state): Adjust to
13948         rename, and call restore_inferior() instead of inferior().
13949         (target_terminal::scoped_restore_terminal_state::m_state): Change
13950         type.
13951         (target_terminal::terminal_state): Rename to ...
13952         (target_terminal::m_terminal_state): ... this and change type.
13953
13954 2018-01-30  Pedro Alves  <palves@redhat.com>
13955
13956         * linux-nat.c (wait_for_signal): New function.
13957         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13958         directly.
13959         (async_terminal_is_ours)
13960         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13961         (linux_nat_add_target): Don't override
13962         to_terminal_inferior/to_terminal_ours.
13963
13964 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13965
13966         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13967
13968 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13969
13970         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13971         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13972         dwarf2_per_objfile_free here.
13973         (dwarf2_per_objfile_free): Remove.
13974         (_initialize_dwarf2_read): Don't register
13975         dwarf2_per_objfile_free as a registry cleanup.
13976
13977 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13978
13979         Avoid compilation errors in MinGW native builds
13980
13981         The error is triggered by including python-internal.h, and the
13982         error message is:
13983
13984              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13985                       from build-gnulib/import/math.h:27,
13986                       from d:/usr/Python26/include/pyport.h:235,
13987                       from d:/usr/Python26/include/Python.h:58,
13988                       from python/python-internal.h:94,
13989                       from python/py-arch.c:24:
13990              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13991         using ::hypot;
13992                 ^~~~~
13993
13994         This happens because Python headers define 'hypot' to expand t
13995         '_hypot' in the Windows builds.
13996         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13997         'hypoth'.  This avoids a compilation error.
13998
13999 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14000
14001         * MAINTAINERS (Write After Approval): Fix ordering.
14002
14003 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14004
14005         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14006
14007 2018-01-26  Alan Modra  <amodra@gmail.com>
14008
14009         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14010         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14011         Remove nop.  Make const.  Comment.
14012         (powerpc32_plt_stub_so_2): New.
14013         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14014         Correct count.  Update uses.
14015         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14016         Move common code reading PLT entry word.  Correct
14017         powerpc32_plt_stub PLT address calculation.
14018         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14019         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14020         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14021         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14022         (ppc64_standard_linkage8): Likewise.
14023         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14024         Correct insns description.
14025         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14026
14027 2018-01-24  Pedro Alves  <palves@redhat.com>
14028
14029         GCC PR libstdc++/83906
14030         * gdbtypes.c (operator==(const dynamic_prop &,
14031         const dynamic_prop &)): New.
14032         (operator==(const range_bounds &, const range_bounds &)): New.
14033         (check_types_equal): Use them instead of memcmp.
14034         * gdbtypes.h (operator==(const dynamic_prop &,
14035         const dynamic_prop &)): Declare.
14036         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14037         (operator==(const range_bounds &, const range_bounds &)): Declare.
14038         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14039
14040 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14041
14042         * s390-linux-tdep.c (s390_record_address_mask)
14043         (s390_record_calc_disp_common, s390_record_calc_disp)
14044         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14045         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14046         (s390_process_record): Move to s390-tdep.c.
14047         (s390_linux_init_abi_any): Adjust.
14048         * s390-tdep.c (s390_record_address_mask)
14049         (s390_record_calc_disp_common, s390_record_calc_disp)
14050         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14051         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14052         (s390_process_record): Moved from s390-linux-tdep.c
14053         (s390_gdbarch_init): Adjust.
14054
14055 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14056
14057         * s390-linux-nat.c (s390-tdep.h): New include.
14058         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14059         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14060         (ALLDEPFILES): Add s390-tdep.c.
14061         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14062         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14063         * s390-tdep.h: ...this.  New file.
14064         * s390-linux-tdep.c (s390-tdep.h): New include.
14065         (_initialize_s390_tdep): Rename to...
14066         (_initialize_s390_linux_tdep): ...this and adjust.
14067         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14068         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14069         s390-tdep.h.
14070         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14071         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14072         (s390_is_partial_instruction, s390_software_single_step)
14073         (is_non_branch_ril, s390_displaced_step_copy_insn)
14074         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14075         (s390_prologue_data, s390_addr, s390_store, s390_load)
14076         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14077         (s390_register_call_saved, s390_guess_tracepoint_registers)
14078         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14079         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14080         (s390_pseudo_register_name, s390_pseudo_register_type)
14081         (s390_pseudo_register_read, s390_pseudo_register_write)
14082         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14083         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14084         (s390_addr_bits_remove, s390_address_class_type_flags)
14085         (s390_address_class_type_flags_to_name)
14086         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14087         (s390_function_arg_float, s390_function_arg_vector)
14088         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14089         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14090         (s390_frame_align, s390_register_return_value, s390_return_value)
14091         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14092         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14093         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14094         (s390_trad_frame_prev_register, s390_unwind_cache)
14095         (s390_prologue_frame_unwind_cache)
14096         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14097         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14098         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14099         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14100         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14101         (s390_frame_base_address, s390_local_base_address)
14102         (s390_frame_base, s390_gcc_target_options)
14103         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14104         (s390_validate_reg_range, s390_tdesc_valid)
14105         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14106         * s390-tdep.c: ...this.  New file.
14107
14108 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14109
14110         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14111         (s390_process_record, s390_gdbarch_tdep_alloc)
14112         (s390_linux_init_abi_any): Use/set new hook.
14113
14114 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14115
14116         * s390-linux-tdep.c (osabi.h): New include.
14117         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14118         (s390_linux_init_abi_any): New functions.
14119         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14120
14121 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14122
14123         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14124         tdesc_has_registers check
14125
14126 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14127
14128         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14129         (s390_validate_reg_range): New macro.
14130         (s390_gdbarch_init): Adjust.
14131
14132 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14133
14134         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14135         (s390_gdbarch_tdep_alloc): Adjust.
14136         (s390_gdbarch_init): Adjust.
14137
14138 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14139
14140         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
14141         <have_tdb>: Change type to bool.
14142         (s390_gdbarch_tdep_alloc): Adjust.
14143         (s390_gdbarch_init): Adjust.
14144
14145 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14146
14147         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14148         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14149         (s390_gdbarch_tdep_alloc): New function.
14150         (s390_gdbarch_init): Allocate tdep at start and use its fields
14151         instead of separate variables.
14152
14153 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14154
14155         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14156         when looking for cached gdbarch and add comment for remaining.
14157
14158 2018-01-22  Pedro Alves  <palves@redhat.com>
14159             Sergio Durigan Junior  <sergiodj@redhat.com>
14160
14161         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14162         case.
14163
14164 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14165
14166         * MAINTAINERS: Update my company e-mail address.
14167
14168 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14169
14170         * regcache.c (cooked_write_test): New function.
14171         (_initialize_regcache): Register the test.
14172
14173 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14174
14175         * ia64-tdep.c (ia64_pseudo_register_read): Call
14176         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14177         * m32c-tdep.c (m32c_cat_read): Likewise.
14178         (m32c_r3r2r1r0_read): Likewise.
14179         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14180         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14181
14182 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14183
14184         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14185         method raw_read instead of regcache_raw_read.
14186         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14187         * arm-tdep.c (arm_neon_quad_read): Likewise.
14188         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14189         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14190         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14191         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14192         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14193         (i386_pseudo_register_read_into_value): Likewise.
14194         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14195         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14196         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14197         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14198         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14199         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14200         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14201         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14202         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14203
14204 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14205
14206         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14207         * configure.tgt: Remove target mt.
14208         * mt-tdep.c: Remove.
14209         * regcache.c (cooked_read_test): Remove the check for mt.
14210
14211 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14212
14213         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14214         instead of gdbarch_pseudo_register_read_value.
14215
14216 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14217
14218         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14219         language is Ada.
14220
14221 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14222
14223         * linespec.c (create_sals_line_offset): Remove code that preserved
14224         the symtab_and_line's line number.
14225
14226 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14227
14228         * varobj.c (varobj_create): Don't set valid_block when creating a
14229         floating varobj.
14230
14231 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14232
14233         * varobj.c (varobj_create): Remove out of date comment.
14234
14235 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14236
14237         PR mi/20395
14238         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14239         updating innermost block.
14240         * parse.c (innermost_block_tracker::update): Take extra type
14241         parameter, and check types match before updating innermost block.
14242         (write_dollar_variable): Update innermost block for registers.
14243         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14244         (innermost_block_tracker::innermost_block_tracker): Initialise
14245         m_types member.
14246         (innermost_block_tracker::reset): Take type parameter.
14247         (innermost_block_tracker::update): Take type parameter, and pass
14248         type through as needed.
14249         (innermost_block_tracker::m_types): New member.
14250         * varobj.c (varobj_create): Pass type when reseting innermost
14251         block.
14252
14253 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14254
14255         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14256         * ada-lang.c (resolve_subexp): Likewise.
14257         * breakpoint.c (set_breakpoint_condition) Likewise.
14258         (watch_command_1) Likewise.
14259         * c-exp.y (variable): Likewise.
14260         * d-exp.y (PrimaryExpression): Likewise.
14261         * f-exp.y (variable): Likewise.
14262         * go-exp.y (variable): Likewise.
14263         * m2-exp.y (variable): Likewise.
14264         * objfiles.c (objfile::~objfile): Likewise.
14265         * p-exp.y (variable): Likewise.
14266         * parse.c (innermost_block): Change type.
14267         * parser-defs.h (class innermost_block_tracker): New.
14268         (innermost_block): Change to innermost_block_tracker.
14269         * printcmd.c (display_command): Switch to innermost_block API.
14270         (do_one_display): Likewise.
14271         * rust-exp.y (do_one_display): Likewise.
14272         * symfile.c (clear_symtab_users): Likewise.
14273         * varobj.c (varobj_create): Switch to innermost_block API, replace
14274         use of innermost_block with block stored on varobj object.
14275
14276 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14277
14278         * expression.h (innermost_block): Remove declaration.
14279         * varobj.c: Add 'parser-defs.h' include.
14280
14281 2018-01-19  Tom Tromey  <tom@tromey.com>
14282
14283         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14284         symbols in the static and global blocks.
14285
14286 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14287
14288         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14289         gdb_ptrace.h, and move including gdb_wait.h ...
14290         * nat/linux-ptrace.h: ... to here.
14291
14292 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14293
14294         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14295         inf_ptrace_detach_success.
14296         (inf_ptrace_detach_success): Add inferior parameter, use it
14297         instead of inferior_ptid, pass it to detach_inferior.
14298         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14299         parameter.
14300         * inferior.c (detach_inferior): Add overload that takes an
14301         inferior object.
14302         * inferior.h (detach_inferior): Likewise.
14303         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14304         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14305         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14306
14307 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14308
14309         * target.h (struct target_ops) <to_detach>: Add inferior
14310         parameter.
14311         (target_detach): Likewise.
14312         * target.c (dispose_inferior): Pass inferior down.
14313         (target_detach): Pass inferior down.  Assert that it is equal to
14314         the current inferior.
14315         * aix-thread.c (aix_thread_detach): Pass inferior down.
14316         * corefile.c (core_file_command): Pass current_inferior() down.
14317         * corelow.c (core_detach): Add inferior parameter.
14318         * darwin-nat.c (darwin_detach): Likewise.
14319         * gnu-nat.c (gnu_detach): Likewise.
14320         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14321         * infcmd.c (detach_command): Pass current_inferior() down to
14322         target_detach.
14323         * infrun.c (follow_fork_inferior): Pass parent_inf to
14324         target_detach.
14325         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14326         target_detach.
14327         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14328         * linux-thread-db.c (thread_db_detach): Likewise.
14329         * nto-procfs.c (procfs_detach): Likewise.
14330         * procfs.c (procfs_detach): Likewise.
14331         * record.c (record_detach): Likewise.
14332         * record.h (struct inferior): Forward-declare.
14333         (record_detach): Add inferior parameter.
14334         * remote-sim.c (gdbsim_detach): Likewise.
14335         * remote.c (remote_detach_1): Likewise.
14336         (remote_detach): Likewise.
14337         (extended_remote_detach): Likewise.
14338         * sol-thread.c (sol_thread_detach): Likewise.
14339         * target-debug.h (target_debug_print_inferior_p): New macro.
14340         * target-delegates.c: Re-generate.
14341         * top.c (kill_or_detach): Pass inferior down to target_detach.
14342         * windows-nat.c (windows_detach): Add inferior parameter.
14343
14344 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14345
14346         * target.h (struct target_ops) <to_detach>: Remove args
14347         parameter.
14348         (target_detach): Likewise.
14349         * target.c (dispose_inferior): Adjust.
14350         (target_detach): Remove args parameter, adjust.
14351         * aix-thread.c (aix_thread_detach): Adjust.
14352         * corefile.c (core_file_command): Adjust.
14353         * corelow.c (core_detach): Adjust.
14354         * darwin-nat.c (darwin_detach): Adjust.
14355         * gnu-nat.c (gnu_detach): Adjust.
14356         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14357         * infcmd.c (detach_command): Adjust
14358         * infrun.c (follow_fork_inferior): Adjust.
14359         (handle_vfork_child_exec_or_exit): Adjust.
14360         * linux-fork.c (linux_fork_detach): Remove args parameter.
14361         * linux-fork.h (linux_fork_detach): Likewise.
14362         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14363         * linux-thread-db.c (thread_db_detach): Likewise.
14364         * nto-procfs.c (procfs_detach): Likewise.
14365         * procfs.c (procfs_detach): Likewise.
14366         (do_detach): Remove signo parameter.
14367         * record.c (record_detach): Remove args parameter.
14368         * record.h (record_detach): Likewise.
14369         * remote-sim.c (gdbsim_detach): Likewise.
14370         * remote.c (remote_detach_1): Likewise.
14371         (remote_detach): Likewise.
14372         (extended_remote_detach): Likewise.
14373         * sol-thread.c (sol_thread_detach): Likewise.
14374         * target-delegates.c: Re-generate.
14375         * top.c (struct qt_args) <args>: Remove field.
14376         (kill_or_detach): Don't pass args.
14377         (quit_force): Don't set args.
14378         * windows-nat.c (windows_detach): Remove args parameter.
14379
14380 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14381
14382         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14383         (arm_linux_init_abi): Install it.
14384
14385 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14386
14387         * osabi.c (gdb_osabi_names): Extend the regexp for
14388         arm-linux-gnueabihf.
14389
14390 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14391
14392         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14393         m_abbrevs.
14394         (abbrev_table::add_abbrev): Update.
14395         (abbrev_table::lookup_abbrev): Update.
14396
14397 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14398
14399         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14400
14401 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14402
14403         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14404         to "std::string".
14405
14406 2018-01-17  Tom Tromey  <tom@tromey.com>
14407
14408         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14409
14410 2018-01-17  Tom Tromey  <tom@tromey.com>
14411
14412         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14413         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14414         (create_array_type_with_stride): Update.
14415         * dwarf2read.c (set_die_type): Update.
14416
14417 2018-01-17  Tom Tromey  <tom@tromey.com>
14418
14419         * dwarf2read.c (delayed_method_info): Remove typedef.
14420         (dwarf2_cu::method_info): Now a std::vector.
14421         (add_to_method_list): Update.
14422         (free_delayed_list): Remove.
14423         (compute_delayed_physnames): Update.
14424         (process_full_comp_unit, process_full_type_unit): Clear the method
14425         list.  Remove cleanups.
14426         (psymtab_include_file_name): Add name_holder parameter.  Use
14427         unique_xmalloc_ptr.
14428         (dwarf_decode_lines): Update.
14429
14430 2018-01-17  Tom Tromey  <tom@tromey.com>
14431             Simon Marchi  <simon.marchi@ericsson.com>
14432
14433         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14434         (dwarf2_per_objfile::free_cached_comp_units)
14435         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14436         (init_cutu_and_read_dies_no_follow): Update.
14437         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14438         (dwarf2_cu::~dwarf2_cu): New.
14439         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14440         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14441
14442 2018-01-17  Tom Tromey  <tom@tromey.com>
14443             Simon Marchi  <simon.marchi@ericsson.com>
14444
14445         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14446         (struct die_reader_specs) <abbrev_table>: New member.
14447         (struct abbrev_table): Add constructor.
14448         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14449         <abbrev_obstack>: Now an auto_obstack.
14450         (abbrev_table_up): New typedef.
14451         (init_cu_die_reader): Add abbrev_table parameter.
14452         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14453         Add result_dwo_abbrev_table.
14454         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14455         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14456         Update.
14457         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14458         parameter.
14459         (skip_children): Update.
14460         (abbrev_table::alloc_abbrev): Rename from
14461         abbrev_table_alloc_abbrev.
14462         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14463         (abbrev_table::lookup_abbrev): Rename from
14464         abbrev_table_lookup_abbrev.
14465         (abbrev_table_read_table): Return abbrev_table_up.
14466         (abbrev_table_free, abbrev_table_free_cleanup)
14467         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14468         (load_partial_dies): Update.
14469
14470 2018-01-17  Tom Tromey  <tom@tromey.com>
14471
14472         * dwarf2read.c (dwarf2_compute_name): Update comment.
14473         (read_func_scope, read_variable): Update.
14474         (new_symbol): Remove.
14475         (new_symbol_full): Rename to new_symbol.
14476
14477 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14478
14479         PR gdb/16577
14480         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14481         a warning instead of throwing an error, set section size to 0 and return
14482         NULL.
14483         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14484
14485 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14486
14487         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14488         std::string.
14489         (linux_ptrace_attach_fail_reason_string): Likewise.
14490         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14491         Likewise.
14492         (linux_ptrace_attach_fail_reason_string): Likewise.
14493         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14494
14495 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14496
14497         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14498
14499 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14500
14501         PR gdb/21559
14502         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14503         checking for fs_base/gs_base fields in struct user_regs_struct.
14504         * configure: Regenerate.
14505
14506 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14507
14508         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14509         function.
14510         (aarch64_linux_init_abi): Install it to gdbarch hook
14511         gcc_target_options.
14512
14513 2018-01-15  Pedro Alves  <palves@redhat.com>
14514
14515         * common/signals-state-save-restore.c
14516         (save_original_signals_state): Fix typos.
14517
14518 2017-01-12  Tom Tromey  <tom@tromey.com>
14519             Sergio Durigan Junior  <sergiodj@redhat.com>
14520
14521         * Makefile.in (install-only): Install gdb-add-index.
14522
14523 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14524
14525         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14526
14527 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14528
14529         * infrun.c (keep_going_pass_signal): Clear step-over info when
14530         insert_breakpoints fails.
14531
14532 2018-01-11  Pedro Alves  <palves@redhat.com>
14533
14534         PR gdb/22583
14535         * infrun.c (resume): Rename to ...
14536         (resume_1): ... this.
14537         (resume): Reimplement as wrapper around resume_1.
14538
14539 2018-01-11  Pedro Alves  <palves@redhat.com>
14540
14541         PR remote/22597
14542         * remote.c (remote_parse_stop_reply): Default to the last-set
14543         general thread instead of to 'magic_null_ptid'.
14544
14545 2018-01-10  Pedro Alves  <palves@redhat.com>
14546
14547         * language.h (language_get_symbol_name_matcher): Rename ...
14548         (get_symbol_name_matcher): ... this.
14549         * language.c (language_get_symbol_name_matcher): Ditto.
14550         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14551         callers adjusted.
14552
14553 2018-01-10  Pedro Alves  <palves@redhat.com>
14554
14555         PR gdb/22670
14556         * dwarf2read.c
14557         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14558         Adjust to use language_get_symbol_name_matcher instead of
14559         language_defn::la_get_symbol_name_matcher.
14560         * language.c (language_get_symbol_name_matcher): If in Ada mode
14561         and the lookup name is a verbatim match, return Ada's matcher.
14562         * language.h (language_get_symbol_name_matcher): Adjust comment.
14563         (ada_lookup_name_info::verbatim_p):: New method.
14564
14565 2018-01-10  Pedro Alves  <palves@redhat.com>
14566
14567         PR gdb/22670
14568         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14569         minsym's language is language_auto or language_cplus, pass down
14570         language_ada instead.
14571         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14572
14573 2018-01-10  Pedro Alves  <palves@redhat.com>
14574
14575         PR gdb/22670
14576         * minsyms.c (linkage_name_str): New function.
14577         (iterate_over_minimal_symbols): Use it.
14578
14579 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14580
14581         * NEWS: Document that 'info proc' now works on FreeBSD.
14582
14583 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14584
14585         * configure.ac: Check for kinfo_getfile in libutil.
14586         * configure: Regenerate.
14587         * config.in: Regenerate.
14588         * fbsd-nat.c: Include "fbsd-tdep.h".
14589         (fbsd_fetch_cmdline): New.
14590         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14591         rather than calling error.
14592         (fbsd_info_proc): New.
14593         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14594         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14595         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14596
14597 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14598
14599         * fbsd-nat.c (struct free_deleter): Remove.
14600         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14601
14602 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14603
14604         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14605         NULL for an empty pathname.
14606
14607 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14608
14609         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14610         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14611         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14612         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14613         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14614         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14615         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14616         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14617         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14618         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14619         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14620         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14621         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14622         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14623         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14624
14625 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14626
14627         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14628         (gnu_xfer_auxv): New function.
14629         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14630         TARGET_OBJECT_AUXV.
14631
14632 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14633             Simon Marchi  <simon.marchi@ericsson.com>
14634
14635         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14636         common/selftest.c.
14637         (COMMON_OBS): Remove selftest.o.
14638         * configure.ac: Append selftest-arch.c and common/selftest.c to
14639         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14640         * configure: Re-generated.
14641         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14642         GDB_SELF_TEST.
14643         (maintenance_info_selftests): Likewise.
14644
14645 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14646
14647         * ada-valprint.c (val_print_packed_array_elements): Use
14648         proper number of elements when printing an array indexed
14649         by an enumeration type.
14650
14651 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14652
14653         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14654         (dw2_get_file_names_reader): Adjust.
14655         (lookup_dwo_signatured_type): Adjust.
14656         (lookup_dwp_signatured_type): Adjust.
14657         (lookup_signatured_type): Adjust.
14658         (create_type_unit_group): Adjust.
14659         (get_type_unit_group): Adjust.
14660         (process_psymtab_comp_unit_reader): Adjust.
14661         (build_type_psymtabs_reader): Adjust.
14662         (scan_partial_symbols): Adjust.
14663         (add_partial_symbol): Adjust.
14664         (add_partial_subprogram): Adjust.
14665         (peek_die_abbrev): Adjust.
14666         (fixup_go_packaging): Adjust.
14667         (process_imported_unit_die): Adjust.
14668         (dwarf2_compute_name): Adjust.
14669         (dwarf2_physname): Adjust.
14670         (read_import_statement): Adjust.
14671         (handle_DW_AT_stmt_list): Adjust.
14672         (read_file_scope): Adjust.
14673         (read_func_scope): Adjust.
14674         (read_lexical_block_scope): Adjust.
14675         (read_call_site_scope): Adjust.
14676         (read_variable): Adjust.
14677         (dwarf2_rnglists_process): Adjust.
14678         (dwarf2_ranges_process): Adjust.
14679         (dwarf2_ranges_read): Adjust.
14680         (dwarf2_get_pc_bounds): Adjust.
14681         (dwarf2_record_block_ranges): Adjust.
14682         (dwarf2_add_field): Adjust.
14683         (dwarf2_add_member_fn): Adjust.
14684         (read_structure_type): Adjust.
14685         (process_structure_scope): Adjust.
14686         (read_enumeration_type): Adjust.
14687         (read_array_type): Adjust.
14688         (mark_common_block_symbol_computed): Adjust.
14689         (read_common_block): Adjust.
14690         (read_namespace_type): Adjust.
14691         (read_namespace): Adjust.
14692         (read_module_type): Adjust.
14693         (read_tag_pointer_type): Adjust.
14694         (read_tag_ptr_to_member_type): Adjust.
14695         (read_tag_string_type): Adjust.
14696         (read_subroutine_type): Adjust.
14697         (read_typedef): Adjust.
14698         (read_base_type): Adjust.
14699         (attr_to_dynamic_prop): Adjust.
14700         (read_subrange_type): Adjust.
14701         (read_unspecified_type): Adjust.
14702         (dwarf2_read_abbrevs): Adjust.
14703         (load_partial_dies): Adjust.
14704         (read_partial_die): Adjust.
14705         (find_partial_die): Adjust.
14706         (guess_partial_die_structure_name): Adjust.
14707         (fixup_partial_die): Adjust.
14708         (read_attribute_value): Adjust.
14709         (read_addr_index): Adjust.
14710         (read_addr_index_from_leb128): Adjust.
14711         (read_str_index): Adjust.
14712         (dwarf2_string_attr): Adjust.
14713         (get_debug_line_section): Adjust.
14714         (dwarf_decode_line_header): Adjust.
14715         (lnp_state_machine::check_line_address): Adjust.
14716         (dwarf_decode_lines_1): Adjust.
14717         (dwarf_decode_lines): Adjust.
14718         (dwarf2_start_symtab): Adjust.
14719         (var_decode_location): Adjust.
14720         (new_symbol_full): Adjust.
14721         (dwarf2_const_value_data): Adjust.
14722         (dwarf2_const_value_attr): Adjust.
14723         (dwarf2_const_value): Adjust.
14724         (die_type): Adjust.
14725         (die_containing_type): Adjust.
14726         (build_error_marker_type): Adjust.
14727         (lookup_die_type): Adjust.
14728         (guess_full_die_structure_name): Adjust.
14729         (anonymous_struct_prefix): Adjust.
14730         (determine_prefix): Adjust.
14731         (dwarf2_name): Adjust.
14732         (follow_die_ref_or_sig): Adjust.
14733         (follow_die_offset): Adjust.
14734         (follow_die_ref): Adjust.
14735         (follow_die_sig_1): Adjust.
14736         (follow_die_sig): Adjust.
14737         (get_signatured_type): Adjust.
14738         (get_DW_AT_signature_type): Adjust.
14739         (decode_locdesc): Adjust.
14740         (dwarf_decode_macros): Adjust.
14741         (cu_debug_loc_section): Adjust.
14742         (fill_in_loclist_baton): Adjust.
14743         (dwarf2_symbol_mark_computed): Adjust.
14744         (init_one_comp_unit): Don't assign
14745         dwarf2_cu::dwarf2_per_objfile.
14746         (set_die_type): Adjust.
14747
14748 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14749
14750         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14751         <dwarf2_per_objfile>: New field.
14752         (dwarf2_per_objfile): Remove global.
14753         (get_dwarf2_per_objfile): New function.
14754         (set_dwarf2_per_objfile): New function.
14755         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14756         dwarf2_per_objfile.
14757         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14758         (read_abbrev_offset): Likewise.
14759         (read_indirect_string): Likewise.
14760         (read_indirect_line_string): Likewise.
14761         (read_indirect_string_at_offset): Likewise.
14762         (read_indirect_string_from_dwz): Likewise.
14763         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14764         dwarf2_per_objfile.
14765         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14766         (create_all_comp_units): Change objfile parameter to
14767         dwarf2_per_objfile.
14768         (create_all_type_units): Likewise.
14769         (process_queue): Add dwarf2_per_objfile parameter.
14770         (read_and_check_comp_unit_head): Likewise.
14771         (lookup_dwo_unit_in_dwp): Likewise.
14772         (get_dwp_file): Likewise.
14773         (process_cu_includes): Likewise.
14774         (struct free_dwo_file_cleanup_data): New struct.
14775         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14776         set_dwarf2_per_objfile.
14777         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14778         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14779         context, adjust calls.
14780         (dw2_instantiate_symtab): Likewise.
14781         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14782         (dw2_get_cu): Likewise.
14783         (create_cu_from_index_list): Change objfile parameter to
14784         dwarf2_per_objfile.
14785         (create_cus_from_index_list): Get dwarf2_per_objfile from
14786         context, adjust calls.
14787         (create_cus_from_index): Likewise.
14788         (create_signatured_type_table_from_index): Change objfile
14789         parameter to dwarf2_per_objfile.
14790         (create_signatured_type_table_from_debug_names): Change objfile
14791         parameter to dwarf2_per_objfile.
14792         (create_addrmap_from_index): Likewise.
14793         (create_addrmap_from_aranges): Likewise.
14794         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14795         (dw2_setup): Remove.
14796         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14797         context.
14798         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14799         get_dwarf2_per_objfile.
14800         (dw2_forget_cached_source_info): Likewise.
14801         (dw2_map_symtabs_matching_filename): Likewise.
14802         (struct dw2_symtab_iterator) <index>: Remove.
14803         <dwarf2_per_objfile>: New field.
14804         (dw2_symtab_iter_init): Replace index parameter with
14805         dwarf2_per_objfile.
14806         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14807         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14808         (dw2_print_stats): Likewise.
14809         (dw2_dump): Likewise.
14810         (dw2_expand_symtabs_for_function): Likewise.
14811         (dw2_expand_all_symtabs): Likewise.
14812         (dw2_expand_symtabs_with_fullname): Likewise.
14813         (dw2_expand_marked_cus): Replace index and objfile parameters
14814         with dwarf2_per_objfile.
14815         (dw_expand_symtabs_matching_file_matcher): Add
14816         dwarf2_per_objfile parameter and adjust calls.
14817         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14818         adjust calls.
14819         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14820         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14821         adjust calls.
14822         (create_cus_from_debug_names_list): Replace objfile parameter
14823         with dwarf2_per_objfile and adjust calls.
14824         (create_cus_from_debug_names): Likewise.
14825         (dwarf2_read_debug_names): Likewise.
14826         (mapped_debug_names::namei_to_name): Adjust call.
14827         (dw2_debug_names_iterator::next): Likewise.
14828         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14829         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14830         (dw2_debug_names_dump): Likewise.
14831         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14832         (dw2_debug_names_expand_symtabs_matching): Likewise.
14833         (dwarf2_initialize_objfile): Likewise.
14834         (dwarf2_build_psymtabs): Likewise.
14835         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14836         this_cu.
14837         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14838         (read_and_check_comp_unit_head): Likewise.
14839         (read_abbrev_offset): Likewise.
14840         (create_debug_type_hash_table): Likewise.
14841         (create_debug_types_hash_table): Likewise.
14842         (create_all_type_units): Replace objfile parameter with
14843         dwarf2_per_objfile.
14844         (add_type_unit): Add dwarf2_per_objfile parameter.
14845         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14846         with dwarf2_per_objfile.
14847         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14848         (lookup_dwp_signatured_type): Likewise.
14849         (lookup_signatured_type): Likewise.
14850         (read_cutu_die_from_dwo): Likewise.
14851         (init_tu_and_read_dwo_dies): Likewise.
14852         (init_cutu_and_read_dies): Likewise.
14853         (init_cutu_and_read_dies_no_follow): Likewise.
14854         (allocate_type_unit_groups_table): Add objfile parameter.
14855         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14856         (get_type_unit_group): Likewise.
14857         (process_psymtab_comp_unit): Update call.
14858         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14859         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14860         (print_tu_stats): Likewise.
14861         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14862         in void* parameter.
14863         (build_type_psymtabs): Change objfile parameter to
14864         dwarf2_per_objfile.
14865         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14866         passed in void* parameter.
14867         (process_skeletonless_type_units): Change objfile parameter to
14868         dwarf2_per_objfile.
14869         (set_partial_user): Likewise.
14870         (dwarf2_build_psymtabs_hard): Likewise.
14871         (read_comp_units_from_section): Likewise.
14872         (create_all_comp_units): Likewise.
14873         (scan_partial_symbols): Update calls.
14874         (add_partial_symbol): Likewise.
14875         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14876         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14877         (process_queue): Add dwarf2_per_objfile parameter.
14878         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14879         (compute_compunit_symtab_includes): Likewise.
14880         (process_cu_includes): Add dwarf2_per_objfile parameter.
14881         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14882         (process_full_type_unit): Likewise.
14883         (process_imported_unit_die): Update call.
14884         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14885         (read_file_scope): Likewise.
14886         (allocate_dwo_file_hash_table): Add objfile parameter.
14887         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14888         (create_cus_hash_table): Likewise.
14889         (create_dwp_hash_table): Likewise.
14890         (create_dwo_unit_in_dwp_v1): Likewise.
14891         (create_dwp_v2_section): Likewise.
14892         (create_dwo_unit_in_dwp_v2): Likewise.
14893         (lookup_dwo_unit_in_dwp): Likewise.
14894         (try_open_dwop_file): Likewise.
14895         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14896         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14897         cleanup to include a reference to dwarf2_per_objfile.
14898         (open_dwp_file): Add dwarf2_per_objfile parameter.
14899         (open_and_init_dwp_file): Likewise.
14900         (get_dwp_file): Likewise.
14901         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14902         (queue_and_load_all_dwo_tus): Update call.
14903         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14904         data.
14905         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14906         (dwarf2_ranges_process): Likewise.
14907         (dwarf2_get_pc_bounds): Likewise.
14908         (mark_common_block_symbol_computed): Likewise.
14909         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14910         (dwarf2_read_abbrevs): Update call.
14911         (read_partial_die): Use dwarf2_per_objfile from cu.
14912         (find_partial_die): Likewise.
14913         (fixup_partial_die): Likewise.
14914         (read_attribute_value): Likewise.
14915         (read_indirect_string_at_offset_from): Add objfile parameter.
14916         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14917         parameter.
14918         (read_indirect_string_from_dwz): Add objfile parameter.
14919         (read_indirect_string): Add objfile parameter.
14920         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14921         (read_addr_index): Use dwarf2_per_objfile from cu.
14922         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14923         call dw2_setup.
14924         (read_str_index): Use dwarf2_per_objfile from cu.
14925         (get_debug_line_section): Likewise.
14926         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14927         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14928         (new_symbol_full): Use dwarf2_per_objfile from cu.
14929         (build_error_marker_type): Likewise.
14930         (lookup_die_type): Likewise.
14931         (determine_prefix): Likewise.
14932         (follow_die_offset): Likewise.
14933         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14934         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14935         (dwarf2_fetch_die_type_sect_off): Likewise.
14936         (dwarf2_get_die_type): Likewise.
14937         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14938         (get_signatured_type): Likewise.
14939         (get_DW_AT_signature_type): Likewise.
14940         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14941         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14942         (cu_debug_loc_section): Likewise.
14943         (fill_in_loclist_baton): Likewise.
14944         (dwarf2_symbol_mark_computed): Likewise.
14945         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14946         dwarf2_per_objfile.
14947         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14948         parameter.
14949         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14950         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14951         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14952         (set_die_type): Use dwarf2_free_objfile from cu.
14953         (get_die_type_at_offset): Likewise.
14954         (dwarf2_per_objfile_free): Don't assign global variable.
14955         (debug_names) <constructor>: Add dwarf2_per_objfile
14956         parameter, update m_debugstrlookup construction.
14957         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14958         parameter.
14959         <m_dwarf2_per_objfile>: New field.
14960         <lookup>: Use m_dwarf2_per_objfile.
14961         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14962         (psyms_seen_size): Likewise.
14963         (write_gdbindex): Replace objfile parameter with
14964         dwarf2_per_objfile.
14965         (write_debug_names): Likewise.
14966         (write_psymtabs_to_index): Likewise.
14967         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14968         calls.
14969
14970 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14971
14972         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14973         <dwarf2_per_objfile>: New field.
14974         (struct dwarf2_per_cu_data) <objfile>: Remove.
14975         <dwarf2_per_objfile>: New field.
14976         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14977         of objfile.
14978         (create_signatured_type_table_from_index): Likewise.
14979         (create_debug_type_hash_table): Likewise.
14980         (fill_in_sig_entry_from_dwo_entry): Likewise.
14981         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14982         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14983         objfile.
14984         (create_partial_symtab): Access objfile through
14985         dwarf2_per_objfile.
14986         (process_psymtab_comp_unit_reader): Likewise.
14987         (read_comp_units_from_section): Likewise.
14988         (scan_partial_symbols): Likewise.
14989         (add_partial_symbol): Likewise.
14990         (add_partial_subprogram): Likewise.
14991         (peek_die_abbrev): Likewise.
14992         (fixup_go_packaging): Likewise.
14993         (process_full_comp_unit): Likewise.
14994         (process_full_type_unit): Likewise.
14995         (process_imported_unit_die): Likewise.
14996         (dwarf2_compute_name): Likewise.
14997         (dwarf2_physname): Likewise.
14998         (read_import_statement): Likewise.
14999         (create_cus_hash_table): Assign dwarf2_physname instead of
15000         objfile.
15001         (read_func_scope): Access objfile through dwarf2_per_objfile.
15002         (read_lexical_block_scope): Likewise.
15003         (read_call_site_scope): Likewise.
15004         (read_variable): Likewise.
15005         (dwarf2_rnglists_process): Likewise.
15006         (dwarf2_ranges_process): Likewise.
15007         (dwarf2_ranges_read): Likewise.
15008         (dwarf2_record_block_ranges): Likewise.
15009         (dwarf2_add_field): Likewise.
15010         (dwarf2_add_member_fn): Likewise.
15011         (read_structure_type): Likewise.
15012         (process_structure_scope): Likewise.
15013         (read_enumeration_type): Likewise.
15014         (read_array_type): Likewise.
15015         (read_common_block): Likewise.
15016         (read_namespace_type): Likewise.
15017         (read_namespace): Likewise.
15018         (read_module_type): Likewise.
15019         (read_tag_pointer_type): Likewise.
15020         (read_tag_ptr_to_member_type): Likewise.
15021         (read_tag_string_type): Likewise.
15022         (read_subroutine_type): Likewise.
15023         (read_typedef): Likewise.
15024         (read_base_type): Likewise.
15025         (attr_to_dynamic_prop): Likewise.
15026         (read_subrange_type): Likewise.
15027         (read_unspecified_type): Likewise.
15028         (load_partial_dies): Likewise.
15029         (read_partial_die): Likewise.
15030         (find_partial_die): Likewise.
15031         (guess_partial_die_structure_name): Likewise.
15032         (fixup_partial_die): Likewise.
15033         (read_attribute_value): Likewise.
15034         (read_addr_index_from_leb128): Likewise.
15035         (dwarf2_read_addr_index): Likewise.
15036         (dwarf2_string_attr): Likewise.
15037         (lnp_state_machine::check_line_address): Likewise.
15038         (dwarf_decode_lines_1): Likewise.
15039         (dwarf_decode_lines): Likewise.
15040         (dwarf2_start_symtab): Likewise.
15041         (var_decode_location): Likewise.
15042         (new_symbol_full): Likewise.
15043         (dwarf2_const_value_data): Likewise.
15044         (dwarf2_const_value_attr): Likewise.
15045         (dwarf2_const_value): Likewise.
15046         (die_type): Likewise.
15047         (die_containing_type): Likewise.
15048         (lookup_die_type): Likewise.
15049         (guess_full_die_structure_name): Likewise.
15050         (anonymous_struct_prefix): Likewise.
15051         (dwarf2_name): Likewise.
15052         (follow_die_ref_or_sig): Likewise.
15053         (follow_die_offset): Likewise.
15054         (follow_die_ref): Likewise.
15055         (dwarf2_fetch_die_loc_sect_off): Likewise.
15056         (dwarf2_fetch_constant_bytes): Likewise.
15057         (dwarf2_fetch_die_type_sect_off): Likewise.
15058         (dwarf2_get_die_type): Likewise.
15059         (follow_die_sig): Likewise.
15060         (decode_locdesc): Likewise.
15061         (dwarf2_per_cu_objfile): Likewise.
15062         (dwarf2_per_cu_text_offset): Likewise.
15063         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15064         objfile.
15065         (set_die_type): Access objfile through
15066         dwarf2_per_objfile.
15067
15068 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15069
15070         * valprint.c (converted_character_d): Remove typedef.
15071         (DEF_VEC_O (converted_character_d)): Remove.
15072         (count_next_character): Use std::vector.
15073         (print_converted_chars_to_obstack): Likewise.
15074         (generic_printstr): Likewise.
15075
15076 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15077
15078         * xml-support.h (struct gdb_xml_value): Add constructor.
15079         <value>: Change type to unique_xmalloc_ptr.
15080         (gdb_xml_value_s): Remove typedef.
15081         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15082         (gdb_xml_element_start_handler): Change parameter type to
15083         std::vector.
15084         (xml_find_attribute): Likewise.
15085         * xml-support.c (xml_find_attribute): Change parameter type to
15086         std::vector and adjust.
15087         (gdb_xml_values_cleanup): Remove.
15088         (gdb_xml_parser::start_element): Adjust to std::vector.
15089         (xinclude_start_include): Change paraeter type to std::vector
15090         and adjust.
15091         * btrace.c (check_xml_btrace_version): Likewise.
15092         (parse_xml_btrace_block): Likewise.
15093         (parse_xml_btrace_pt_config_cpu): Likewise.
15094         (parse_xml_btrace_pt): Likewise.
15095         (parse_xml_btrace_conf_bts): Likewise.
15096         (parse_xml_btrace_conf_pt): Likewise.
15097         * memory-map.c (memory_map_start_memory): Likewise.
15098         (memory_map_start_property): Likewise.
15099         * osdata.c (osdata_start_osdata): Likewise.
15100         (osdata_start_item): Likewise.
15101         (osdata_start_column): Likewise.
15102         * remote.c (start_thread): Likewise.
15103         * solib-aix.c (library_list_start_library): Likewise.
15104         (library_list_start_list): Likewise.
15105         * solib-svr4.c (library_list_start_library): Likewise.
15106         (svr4_library_list_start_list): Likewise.
15107         * solib-target.c (library_list_start_segment): Likewise.
15108         (library_list_start_section): Likewise.
15109         (library_list_start_library): Likewise.
15110         (library_list_start_list): Likewise.
15111         * tracepoint.c (traceframe_info_start_memory): Likewise.
15112         (traceframe_info_start_tvar): Likewise.
15113         * xml-syscall.c (syscall_start_syscall): Likewise.
15114         * xml-tdesc.c (tdesc_start_target): Likewise.
15115         (tdesc_start_feature): Likewise.
15116         (tdesc_start_reg): Likewise.
15117         (tdesc_start_union): Likewise.
15118         (tdesc_start_struct): Likewise.
15119         (tdesc_start_flags): Likewise.
15120         (tdesc_start_enum): Likewise.
15121         (tdesc_start_field): Likewise.
15122         (tdesc_start_enum_value): Likewise.
15123         (tdesc_start_vector): Likewise.
15124
15125 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15126
15127         * extension.h (struct xmethod_worker) <clone>: Remove.
15128         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15129         Remove.
15130         (python_xmethod_worker::clone): Remove.
15131         * valops.c (find_overload_match): Use std::move instead of
15132         clone.
15133
15134 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15135
15136         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15137         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15138         <free_xmethod_worker_data>: Remove.
15139         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15140         <get_xmethod_arg_types>: Remove.
15141         <get_xmethod_result_type>: Remove.
15142         <invoke_xmethod>: Remove.
15143         * extension.c (new_xmethod_worker): Remove.
15144         (clone_xmethod_worker): Remove.
15145         (get_matching_xmethod_workers): Return void, pass std::vector by
15146         pointer.
15147         (get_xmethod_arg_types): Rename to...
15148         (xmethod_worker::get_arg_types): ... this, and adjust.
15149         (get_xmethod_result_type): Rename to...
15150         (xmethod_worker::get_result_type): ... this, and adjust.
15151         (invoke_xmethod): Remove.
15152         (free_xmethod_worker): Remove.
15153         (free_xmethod_worker_vec): Remove.
15154         * extension.h (enum ext_lang_rc): Move here from
15155         extension-priv.h.
15156         (struct xmethod_worker): Add constructor and destructor.
15157         <data>: Remove.
15158         <value>: Remove.
15159         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15160         virtual pure methods.
15161         <get_arg_types, get_result_type>: New methods.
15162         (xmethod_worker_ptr): Remove typedef.
15163         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15164         (xmethod_worker_vec): Remove typedef.
15165         (xmethod_worker_up): New typedef.
15166         (invoke_xmethod): Remove.
15167         (clone_xmethod_worker): Remove.
15168         (free_xmethod_worker): Remove.
15169         (free_xmethod_worker_vec): Remove.
15170         (get_xmethod_arg_types): Remove.
15171         (get_xmethod_result_type): Remove.
15172         * valops.c (find_method_list): Use std::vector, don't use
15173         intermediate vector.
15174         (value_find_oload_method_list): Use std::vector.
15175         (find_overload_match): Use std::vector.
15176         (find_oload_champ): Use std::vector.
15177         * value.c (value_free): Use operator delete.
15178         (value_of_xmethod): Rename to...
15179         (value_from_xmethod): ... this.  Don't assign
15180         xmethod_worker::value, take rvalue-reference.
15181         (result_type_of_xmethod): Adjust.
15182         (call_xmethod): Adjust.
15183         * value.h: Include extension.h.
15184         (struct xmethod_worker): Don't forward-declare.
15185         (value_of_xmethod): Rename to...
15186         (value_from_xmethod): ... this, take rvalue-reference.
15187         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15188         (struct python_xmethod_worker): ... this, add constructor and
15189         destructor.
15190         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15191         (gdbpy_free_xmethod_worker_data): Rename to...
15192         (python_xmethod_worker::~python_xmethod_worker): ... this and
15193         adjust.
15194         (gdbpy_clone_xmethod_worker_data): Rename to...
15195         (python_xmethod_worker::clone): ... this and adjust.
15196         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15197         temporary vector.
15198         (gdbpy_get_xmethod_arg_types): Rename to...
15199         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15200         (gdbpy_get_xmethod_result_type): Rename to...
15201         (python_xmethod_worker::do_get_result_type): ... this and
15202         adjust.
15203         (gdbpy_invoke_xmethod): Rename to...
15204         (python_xmethod_worker::invoke): ... this and adjust.
15205         (new_python_xmethod_worker): Rename to...
15206         (python_xmethod_worker::python_xmethod_worker): ... this and
15207         adjust.
15208         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15209         Remove.
15210         (gdbpy_free_xmethod_worker_data): Remove.
15211         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15212         (gdbpy_get_xmethod_arg_types): Remove.
15213         (gdbpy_get_xmethod_result_type): Remove.
15214         (gdbpy_invoke_xmethod): Remove.
15215         * python/python.c (python_extension_ops): Remove obsolete
15216         callbacks.
15217
15218 2018-01-05  Pedro Alves  <palves@redhat.com>
15219
15220         PR gdb/18653
15221         * common/signals-state-save-restore.c
15222         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15223         find a custom handler preinstalled, instead of internal erroring.
15224         But only warn if !quiet.
15225         * common/signals-state-save-restore.h
15226         (save_original_signals_state): New parameter 'quiet'.
15227         * main.c (captured_main_1): Move save_original_signals_state call
15228         after option handling, and pass QUIET.
15229
15230 2018-01-05  Pedro Alves  <palves@redhat.com>
15231
15232         * spu-tdep.c (spu_catch_start): Pass
15233         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15234
15235 2018-01-05  Pedro Alves  <palves@redhat.com>
15236
15237         PR gdb/22670
15238         * ada-lang.c (literal_symbol_name_matcher): New function.
15239         (ada_get_symbol_name_matcher): Use it for
15240         symbol_name_match_type::SEARCH_NAME.
15241         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15242         it down instead of assuming symbol_name_match_type::FULL.
15243         * block.h (block_lookup_symbol): New parameter 'match_type'.
15244         * c-valprint.c (print_unpacked_pointer): Use
15245         lookup_symbol_search_name instead of lookup_symbol.
15246         * compile/compile-object-load.c (get_out_value_type): Pass down
15247         symbol_name_match_type::SEARCH_NAME.
15248         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15249         symbol_name_match_type::FULL.
15250         * cp-support.c (cp_get_symbol_name_matcher): Handle
15251         symbol_name_match_type::SEARCH_NAME.
15252         * infrun.c (insert_exception_resume_breakpoint): Use
15253         lookup_symbol_search_name.
15254         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15255         * psymtab.c (maintenance_check_psymtabs): Use
15256         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15257         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15258         SYMBOL_SEARCH_NAME.
15259         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15260         if symbol_name_match_type::SEARCH_NAME.
15261         (lookup_symbol_in_language): Pass down
15262         symbol_name_match_type::FULL.
15263         (lookup_symbol_search_name): New.
15264         (lookup_language_this): Pass down
15265         symbol_name_match_type::SEARCH_NAME.
15266         (lookup_symbol_aux, lookup_local_symbol): New parameter
15267         'match_type'.  Pass it down.
15268         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15269         (lookup_symbol_search_name): New declaration.
15270         (lookup_symbol_in_block): New 'match_type' parameter.
15271
15272 2018-01-05  Pedro Alves  <palves@redhat.com>
15273
15274         PR gdb/22670
15275         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15276         ada_lookup_symbol.
15277         (ada_lookup_symbol): Reimplement in terms of
15278         ada_lookup_symbol_list, bits factored out from
15279         ada_lookup_encoded_symbol.
15280
15281 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15282
15283         * ada-exp.y (write_object_renaming): When subscripting an array
15284         using a symbol as the index, pass the block in call to
15285         ada_lookup_encoded_symbol when looking that symbol up.
15286
15287 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15288
15289         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15290         TYPE_INDEX_TYPE.
15291
15292 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15293
15294         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15295         the case where VALUE_LVAL (val0) is not lval_memory.
15296
15297 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15298
15299         * ada-valprint.c (print_optional_low_bound): Handle
15300         character-indexed array printing like boolean-indexed array
15301         printing.
15302
15303 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15304
15305         * NEWS: Create a new section for the next release branch.
15306         Rename the section of the current branch, now that it has
15307         been cut.
15308
15309 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15310
15311         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15312         * version.in: Bump version to 8.1.50.DATE-git.
15313
15314 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15315
15316         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15317         Add field.
15318         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15319         Add field.
15320         (default_exception_support_info) <catch_handlers_sym>: Add field.
15321         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15322         (ada_exception_name_addr_1): Add "catch handlers" handling.
15323         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15324         Update all callers.
15325         (create_excep_cond_exprs) <ex>: Add parameter.
15326         (re_set_exception): Update create_excep_cond_exprs call.
15327         (print_it_exception, print_one_exception, print_mention_exception)
15328         (print_recreate_exception): Add "catch handler" handling.
15329         (allocate_location_catch_handlers, re_set_catch_handlers)
15330         (check_status_catch_handlers, print_it_catch_handlers)
15331         (print_one_catch_handlers, print_mention_catch_handlers)
15332         (print_recreate_catch_handlers): New function.
15333         (catch_handlers_breakpoint_ops): New variable.
15334         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15335         Add parameter.  Add "catch handler" handling.
15336         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15337         Add "catch handler" handling.
15338         (ada_exception_catchpoint_cond_string): Add "catch handler"
15339         handling.
15340         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15341         call.
15342         (catch_ada_handlers_command): New function.
15343         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15344         operations structure.
15345         (_initialize_ada_language): Add "catch handlers" command entry.
15346         * NEWS: Document "catch handlers" feature.
15347
15348 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15349
15350         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15351         account when creating the array type of the slice.
15352         (ada_value_slice): Likewise.
15353
15354 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15355
15356         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15357         New enum value.
15358         (create_array_type_with_stride): Add byte_stride_prop parameter.
15359         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15360         New parameter.  Update all callers in this file.
15361         (array_type_has_dynamic_stride): New function.
15362         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15363         of arrays with dynamic byte strides.
15364         * dwarf2read.c (read_array_type): Add support for dynamic
15365         DW_AT_byte_stride attributes.
15366
15367 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15368
15369         * dwarf2read.c (read_unspecified_type): Treat
15370         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15371
15372 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15373
15374         Update copyright year range in all GDB files.
15375
15376 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15377
15378         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15379         and gdb/testsuite/gdb.base/step-line.c.
15380
15381 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15382
15383         * copyright.py (main): Dump the contents of
15384         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15385         even if BY_HAND is empty.
15386
15387 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15388
15389         * top.c (print_gdb_version): Update Copyright year in version
15390         message.
15391
15392 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15393
15394         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15395
15396 For older changes see ChangeLog-2017.
15397 \f
15398 Local Variables:
15399 mode: change-log
15400 left-margin: 8
15401 fill-column: 74
15402 version-control: never
15403 coding: utf-8
15404 End: