gdb/ChangeLog

   1 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
   4         Move update of loop variable "fi".
   5
   6 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
   7
   8         * ada-lang.c (value_assign_to_component): In the case of
   9         big-endian targets, extract the bits of the given VAL
  10         using an src_offset of zero if container is not a scalar.
  11
  12 2018-09-06  Simon Ser  <contact@emersion.fr>
  13
  14         PR gdb/23105
  15         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
  16         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  17         * fbsd-tdep.c (fbsd_make_note_desc): New.
  18         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
  19         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
  20         * target.h (enum target_object) Add FreeBSD-specific
  21         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  22
  23 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  24
  25         * compile/compile-c.h (generate_c_for_variable_locations):
  26         Change reference to pointer.
  27         * compile/compile-c-support.c (compile_program) <compute>:
  28         Likewise.
  29         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
  30         (generate_c_for_for_one_variable): Likewise
  31         (generate_c_for_variable_locations): Likewise
  32         * compile/compile-c-types.c (compile_c_instance::convert_type):
  33         Likewise
  34         * compile/compile-cplus-symbols.c (convert_one_symbol):
  35         std::move the scope passed to enter_scope.
  36         * compile/compile-cplus-types.c
  37         (compile_cplus_instance::enter_scope): Make parameter
  38         rvalue-reference.
  39         (compile_cplus_instance::new_scope): Change reference to
  40         pointer.
  41         (compile_cplus_instance::convert_type): Likewise
  42         (compile_cplus_convert_typedef): std::move the scope passed to
  43         enter_scope.
  44         (compile_cplus_convert_struct_or_union): Likewise.
  45         (compile_cplus_convert_enum): Likewise.
  46         (compile_cplus_convert_namespace): Likewise.
  47         * compile/compile-cplus.h (compile_cplus_instance)
  48         <enter_scope>: Make parameter rvalue-reference.
  49         * compile/compile-internal.h (compile_instance)
  50         <get_cached_type>: Likewise
  51         * compile/compile-loc2c.c (push): Likewise
  52         (pushf): Likewise
  53         (unary): Likewise
  54         (binary): Likewise
  55         (print_label): Likewise
  56         (pushf_register_address): Likewise
  57         (pushf_register): Likewise
  58         (do_compile_dwarf_expr_to_c): Likewise
  59         (compile_dwarf_expr_to_c): Likewise
  60         (compile_dwarf_bounds_to_c): Likewise
  61         * compile/compile.c (compile_instance::get_cached_type):
  62         Likewise
  63         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
  64         (compile_dwarf_bounds_to_c): Likewise
  65         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
  66         (dwarf2_compile_property_to_c): Likewise
  67         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
  68         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
  69         Likewise
  70
  71 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  72
  73         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
  74         * tui/tui-data.c (init_content_element): Don't initialize it.
  75
  76 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  77
  78         * tui/tui-data.h (struct tui_win_info)
  79         <detail::opaque>: Remove.
  80         * tui/tui-data.c (init_win_info): Remove assignment.
  81
  82 2018-09-05  Tom Tromey  <tom@tromey.com>
  83
  84         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
  85         -Wformat-nonliteral.
  86         * target-float.c (host_float_ops<T>::to_string)
  87         (host_float_ops<T>::from_string): Use
  88         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
  89         * configure: Rebuild.
  90
  91 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
  92
  93         * printcmd.c (printf_c_string): Use
  94         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
  95         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
  96
  97 2018-09-05  Tom Tromey  <tom@tromey.com>
  98
  99         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 100
 101 2018-09-05  Tom de Vries  <tdevries@suse.de>
 102
 103         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 104         with resolve_abstract_p == true.
 105         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 106         defaulting to false. Propagate resolve_abstract_p to
 107         dwarf2_fetch_die_loc_sect_off.
 108         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 109         parameter, defaulting to false.
 110         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 111         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 112         parameter.
 113         * dwarf2read.h (struct die_info): Forward-declare.
 114         (die_info_ptr): New typedef.
 115         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 116
 117 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 118
 119         GDB 8.2 released.
 120
 121 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 122             Pedro Alves  <palves@redhat.com>
 123
 124         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 125         "aclocal-m4-deps.mk".  Include file here.
 126         $(srcdir)/aclocal.m4: Add "configure.ac".
 127         * gnulib/aclocal-m4-deps.mk: New file.
 128         * gnulib/update-gnulib.sh: Automatically update
 129         "aclocal-m4-deps.mk".
 130
 131 2018-09-04  Tom Tromey  <tom@tromey.com>
 132
 133         * configure: Rebuild.
 134         * configure.ac: Remove multi-ice code.
 135
 136 2018-09-04  Tom Tromey  <tom@tromey.com>
 137
 138         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 139         (ada-exp.o): Update.
 140
 141 2018-09-04  Tom Tromey  <tom@tromey.com>
 142
 143         * Makefile.in (printcmd.o, target-float.o): Remove.
 144         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 145
 146 2018-09-04  Tom Tromey  <tom@tromey.com>
 147
 148         * gnulib/Makefile.in: Remove obsolete comment.
 149         * Makefile.in: Remove obsolete comment.
 150
 151 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 152
 153         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 154         line with '+'.
 155
 156 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 157
 158         * riscv-tdep.c: Add 'prologue-value.h' include.
 159         (struct riscv_unwind_cache): New struct.
 160         (riscv_debug_unwinder): New global.
 161         (riscv_scan_prologue): Update arguments, capture register details
 162         from prologue scan.
 163         (riscv_skip_prologue): Reformat arguments line, move end of
 164         prologue calculation into riscv_scan_prologue.
 165         (riscv_frame_cache): Update return type, create
 166         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 167         details.
 168         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 169         (riscv_frame_prev_register): Use the trad_frame within the
 170         riscv_unwind_cache.
 171         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 172         flag.
 173
 174 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 175
 176         * trad-frame.h (trad_frame_set_realreg): Declare.
 177         (trad_frame_set_addr): Declare.
 178         * trad-frame.c (trad_frame_set_realreg): Define new function.
 179         (trad_frame_set_addr): Define new function.
 180         (trad_frame_set_reg_realreg): Use new function.
 181         (trad_frame_set_reg_addr): Use new function.
 182
 183 2018-09-01  Keith Seitz  <keiths@redhat.com>
 184
 185         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 186         pulongest instead of "%lld".
 187         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 188         ATTRIBUTE_UNUSED.
 189
 190 2018-08-31  Tom Tromey  <tom@tromey.com>
 191
 192         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 193         variant part type.
 194
 195 2018-08-31  Pedro Alves  <palves@redhat.com>
 196
 197         * gdbarch.h: Regenerate.
 198
 199 2018-08-31  Pedro Alves  <palves@redhat.com>
 200
 201         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 202         * target.h (Hardware watchpoint interfaces): Describe
 203         continuable/steppable/non-steppable watchpoints.
 204         * gdbarch.h, gdbarch.c: Regenerate.
 205
 206 2018-08-31  Pedro Alves  <palves@redhat.com>
 207
 208         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 209         Delete.
 210         * s390-linux-nat.c
 211         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 212         * target.h (target_ops::have_continuable_watchpoint): Delete.
 213         (target_have_continuable_watchpoint): Delete.
 214         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 215         * target-delegates.c: Regenerate.
 216
 217 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 218
 219         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 220         the files present in "gnulib/import/m4/".
 221
 222 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 223
 224         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 225         c.sw, c.swsp, and c.sdsp.
 226
 227 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 228
 229         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 230         (riscv_read_misa_reg): Don't cache value read into inferior data.
 231         (riscv_new_inferior_data): Delete.
 232         (riscv_inferior_data_cleanup): Delete.
 233         (riscv_inferior_data): Delete.
 234         (riscv_invalidate_inferior_data): Delete.
 235         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 236
 237 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 238
 239         * compile/compile-cplus-types.c
 240         (compile_cplus_instance::leave_scope): Take the address of scope
 241         object.
 242         (compile_cplus_instance::convert_qualified_base): Compare quals
 243         to 0.
 244
 245 2018-08-30  Keith Seitz  <keiths@redhat.com>
 246
 247         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 248         Use "%s" and host_address_to_string instead of "%p" in printf.
 249
 250 2018-08-29  Keith Seitz  <keiths@redhat.com>
 251
 252         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 253         and compile-cplus-types.c.
 254         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 255         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 256         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 257         Declare.
 258         * compile/compile-c-support.c: Include compile-cplus.h.
 259         (load_libcompile): Templatize.
 260         (get_compile_context): "New" function.
 261         (c_get_compile_context): Use get_compile_context.
 262         (cplus_get_compile_context): New function.
 263         (cplus_push_user_expression, cplus_pop_user_expression)
 264         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 265         (cplus_compute_program): Define new structs/functions.
 266         * compile/compile-cplus-symmbols.c: New file.
 267         * compile/compile-cplus-types.c: New file.
 268         * compile/compile-cplus.h: New file.
 269         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 270         Declare.
 271         * compile/compile-object-load.c (get_out_value_type): Use
 272         strncmp_iw when comparing symbol names.
 273         (compile_object_load): Add mst_bss and mst_data.
 274         * compile/compile.c (_initialize_compile): Remove
 275         -Wno-implicit-function-declaration from `compile_args'.
 276         * compile/gcc-cp-plugin.h: New file.
 277         * NEWS: Mention C++ compile support and new debug options.
 278
 279 2018-08-29  Keith Seitz  <keiths@redhat.com>
 280
 281         * linespec.c (collect_info::add_symbol): Make virtual.
 282         (struct symbol_searcher_collect_info): New struct.
 283         (symbol_searcher::find_all_symbols): New method.
 284         * symtab.h (class symbol_searcher): New class.
 285
 286 2018-08-29  Keith Seitz  <keiths@redhat.com>
 287
 288         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 289         Change to vector of block_symbol.  Update all users.
 290         (struct collect_info) <symbols>: Likewise.
 291         (collect_info::add_symbol): Take block_symbol as argument.
 292         Update all callers.
 293         (decode_compound_collector) <m_symbols>: Change type to vector
 294         of block_symbol.  Update all users.
 295         (decode_compound_collector::operator ()): Change parameter type
 296         to block_symbol.
 297         (find_method, find_function_symbols, find_linespec_symbols)
 298         (find_label_symbols_in_block, find_label_symbols): Change symbol
 299         vectors to block_symbol vectors.
 300         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 301         block_symbol.
 302
 303 2018-08-29  Keith Seitz  <keiths@redhat.com>
 304
 305         * linespec.c (symbolp): Remove typedef and VEC definitions.
 306         (bound_minimal_symbol_d): Likewise.
 307
 308 2018-08-29  Keith Seitz  <keiths@redhat.com>
 309
 310         * linespec.c (decode_compound_collector::decode_compound_collector):
 311         Remove initialization for `m_symtabs'.
 312         (decode_compound_collector::release_symbols): Change return type
 313         to std::vector.  Update all callers.
 314         (class decode_compound_collector) <m_symbols>: Change type to
 315         std::vector.
 316         (lookup_prefix_sym): Change return type to std::vector.  Update all
 317         callers.
 318         (compare_symbols): Remove.
 319         (std_compare_symbols): Rename to `compare_symbols'.
 320         (find_method): Change `sym_classes' parameter to std::vector.
 321         Update all callers.  Use std::sort to sort sym_classes.
 322         (find_linespec_symbols): Remove cleanup.
 323
 324 2018-08-29  Keith Seitz  <keiths@redhat.com>
 325
 326         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 327         std::vector.  Update all users.
 328         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 329         (struct collect_info) <minimal_symbols>: Likewise.
 330         (compare_msymbols): Return bool.  Change parameters to const
 331         bound_minimal_symbol references.
 332         (find_method, find_function_symbols, find_linespec_symbols): Change
 333         `minsyms' parameter to std::vector.  Update all callers.
 334
 335 2018-08-29  Keith Seitz  <keiths@redhat.com>
 336
 337         * linespec.c (struct linespec) <label_symbols>: Change type to
 338         std::vector.  Update all users.
 339         (find_label_symbols_in_block): Change `result' parameter to
 340         std::vector.  Update all callers.
 341         (find_label_symbols): Return std::vector.  Update all callers.
 342
 343 2018-08-29  Keith Seitz  <keiths@redhat.com>
 344
 345         * linespec.c (struct linespec) <function_symbols>: Change type to
 346         std::vector.  Update all users.
 347         (struct collect_info) <function_symbols>: Likewise.
 348         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 349         (std_compare_symbols): New function.
 350         (find_method, find_function_symbols, find_linespec_symbols)
 351         (find_label_symbols_in_block): Change `symbols' parameter to
 352         std::vector.  Update all callers.
 353         (find_label_symbols): Likewise for `function_symbols' and
 354         `label_funcs_ret'.
 355
 356 2018-08-29  Keith Seitz  <keiths@redhat.com>
 357
 358         * linespec.c (symtab_vector_up): Define.
 359         (struct linespec) <file_symtabs>: Change type to std::vector *.
 360         Update all uses.
 361         (struct collect_info) <file_symtabs>: Likewise.
 362         (collect_symtabs_from_filename): Return symtab_vector_up.
 363         Update all callers.
 364         (decode_objc): Remove cleanup.
 365         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 366         (symtab_collector::release_symtabs): Return symtab_vector_up.
 367         Update all callers.
 368         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 369         Update all users.
 370         (collect_symtabs_from_filename, symtabs_from_filename): Return
 371         symtab_vector_up.  Update all callers.
 372
 373 2018-08-29  Tom Tromey  <tom@tromey.com>
 374
 375         * csky-tdep.c (csky_analyze_prologue): Use
 376         core_addr_to_string_nz.
 377
 378 2018-08-29  Tom Tromey  <tom@tromey.com>
 379
 380         * windows-nat.c (struct xlate_exception) <them>: Change type to
 381         DWORD.
 382         (xlate): Fix formatting.  Remove last entry.
 383         (struct xlate_exception, xlate): Comment out.
 384         (windows_nat_target::resume): Use ranged for.
 385
 386 2018-08-29  Jim Wilson  <jimw@sifive.com>
 387
 388         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 389         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 390         of NT_PRFPREG.
 391         (riscv_linux_nat_target::store_registers): Likewise.
 392
 393 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 394
 395         PR gdb/23555
 396         PR gdb/23558
 397         * gnulib/aclocal.m4: Regenerate.
 398         * gnulib/config.in: Regenerate.
 399         * gnulib/configure: Regenerate.
 400         * gnulib/import/Makefile.am: Update.
 401         * gnulib/import/Makefile.in: Update.
 402         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 403         * gnulib/import/_Noreturn.h: ... this.
 404         * gnulib/import/alloca.in.h: Update.
 405         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 406         * gnulib/import/arg-nonnull.h: ... this.
 407         * gnulib/import/assure.h: Update.
 408         * gnulib/import/at-func.c: Update.
 409         * gnulib/import/basename-lgpl.c: Update.
 410         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 411         * gnulib/import/c++defs.h: ... this.
 412         * gnulib/import/canonicalize-lgpl.c: Update.
 413         * gnulib/import/cdefs.h: Update.
 414         * gnulib/import/chdir-long.c: Update.
 415         * gnulib/import/chdir-long.h: Update.
 416         * gnulib/import/cloexec.c: Update.
 417         * gnulib/import/cloexec.h: Update.
 418         * gnulib/import/close.c: Update.
 419         * gnulib/import/closedir.c: Update.
 420         * gnulib/import/config.charset: Update.
 421         * gnulib/import/dirent-private.h: Update.
 422         * gnulib/import/dirent.in.h: Update.
 423         * gnulib/import/dirfd.c: Update.
 424         * gnulib/import/dirname-lgpl.c: Update.
 425         * gnulib/import/dirname.h: Update.
 426         * gnulib/import/dosname.h: Update.
 427         * gnulib/import/dup-safer-flag.c: Update.
 428         * gnulib/import/dup-safer.c: Update.
 429         * gnulib/import/dup.c: Update.
 430         * gnulib/import/dup2.c: Update.
 431         * gnulib/import/errno.in.h: Update.
 432         * gnulib/import/error.c: Update.
 433         * gnulib/import/error.h: Update.
 434         * gnulib/import/exitfail.c: Update.
 435         * gnulib/import/exitfail.h: Update.
 436         * gnulib/import/extra/update-copyright: Update.
 437         * gnulib/import/fchdir.c: Update.
 438         * gnulib/import/fcntl.c: Update.
 439         * gnulib/import/fcntl.in.h: Update.
 440         * gnulib/import/fd-hook.c: Update.
 441         * gnulib/import/fd-hook.h: Update.
 442         * gnulib/import/fd-safer-flag.c: Update.
 443         * gnulib/import/fd-safer.c: Update.
 444         * gnulib/import/fdopendir.c: Update.
 445         * gnulib/import/filename.h: Update.
 446         * gnulib/import/filenamecat-lgpl.c: Update.
 447         * gnulib/import/filenamecat.h: Update.
 448         * gnulib/import/flexmember.h: Update.
 449         * gnulib/import/float+.h: Update.
 450         * gnulib/import/float.c: Update.
 451         * gnulib/import/float.in.h: Update.
 452         * gnulib/import/fnmatch.c: Update.
 453         * gnulib/import/fnmatch.in.h: Update.
 454         * gnulib/import/fnmatch_loop.c: Update.
 455         * gnulib/import/fpucw.h: Update.
 456         * gnulib/import/frexp.c: Update.
 457         * gnulib/import/frexpl.c: Update.
 458         * gnulib/import/fstat.c: Update.
 459         * gnulib/import/fstatat.c: Update.
 460         * gnulib/import/getcwd-lgpl.c: Update.
 461         * gnulib/import/getcwd.c: Update.
 462         * gnulib/import/getdtablesize.c: Update.
 463         * gnulib/import/getlogin_r.c: Update.
 464         * gnulib/import/getprogname.c: Update.
 465         * gnulib/import/getprogname.h: Update.
 466         * gnulib/import/gettext.h: Update.
 467         * gnulib/import/gettimeofday.c: Update.
 468         * gnulib/import/glob-libc.h: Update.
 469         * gnulib/import/glob.c: Update.
 470         * gnulib/import/glob.in.h: Update.
 471         * gnulib/import/glob_internal.h: Update.
 472         * gnulib/import/glob_pattern_p.c: Update.
 473         * gnulib/import/globfree.c: Update.
 474         * gnulib/import/hard-locale.c: Update.
 475         * gnulib/import/hard-locale.h: Update.
 476         * gnulib/import/intprops.h: Update.
 477         * gnulib/import/inttypes.in.h: Update.
 478         * gnulib/import/isnan.c: Update.
 479         * gnulib/import/isnand-nolibm.h: Update.
 480         * gnulib/import/isnand.c: Update.
 481         * gnulib/import/isnanl-nolibm.h: Update.
 482         * gnulib/import/isnanl.c: Update.
 483         * gnulib/import/itold.c: Update.
 484         * gnulib/import/libc-config.h: Update.
 485         * gnulib/import/limits.in.h: Update.
 486         * gnulib/import/localcharset.c: Update.
 487         * gnulib/import/localcharset.h: Update.
 488         * gnulib/import/localtime-buffer.c: Update.
 489         * gnulib/import/localtime-buffer.h: Update.
 490         * gnulib/import/lstat.c: Update.
 491         * gnulib/import/m4/00gnulib.m4: Update.
 492         * gnulib/import/m4/__inline.m4: Update.
 493         * gnulib/import/m4/absolute-header.m4: Update.
 494         * gnulib/import/m4/alloca.m4: Update.
 495         * gnulib/import/m4/builtin-expect.m4: Update.
 496         * gnulib/import/m4/canonicalize.m4: Update.
 497         * gnulib/import/m4/chdir-long.m4: Update.
 498         * gnulib/import/m4/close.m4: Update.
 499         * gnulib/import/m4/closedir.m4: Update.
 500         * gnulib/import/m4/configmake.m4: Update.
 501         * gnulib/import/m4/d-ino.m4: Update.
 502         * gnulib/import/m4/d-type.m4: Update.
 503         * gnulib/import/m4/dirent_h.m4: Update.
 504         * gnulib/import/m4/dirfd.m4: Update.
 505         * gnulib/import/m4/dirname.m4: Update.
 506         * gnulib/import/m4/double-slash-root.m4: Update.
 507         * gnulib/import/m4/dup.m4: Update.
 508         * gnulib/import/m4/dup2.m4: Update.
 509         * gnulib/import/m4/eealloc.m4: Update.
 510         * gnulib/import/m4/environ.m4: Update.
 511         * gnulib/import/m4/errno_h.m4: Update.
 512         * gnulib/import/m4/error.m4: Update.
 513         * gnulib/import/m4/exponentd.m4: Update.
 514         * gnulib/import/m4/exponentl.m4: Update.
 515         * gnulib/import/m4/extensions.m4: Update.
 516         * gnulib/import/m4/extern-inline.m4: Update.
 517         * gnulib/import/m4/fchdir.m4: Update.
 518         * gnulib/import/m4/fcntl-o.m4: Update.
 519         * gnulib/import/m4/fcntl.m4: Update.
 520         * gnulib/import/m4/fcntl_h.m4: Update.
 521         * gnulib/import/m4/fdopendir.m4: Update.
 522         * gnulib/import/m4/filenamecat.m4: Update.
 523         * gnulib/import/m4/flexmember.m4: Update.
 524         * gnulib/import/m4/float_h.m4: Update.
 525         * gnulib/import/m4/fnmatch.m4: Update.
 526         * gnulib/import/m4/fnmatch_h.m4: Update.
 527         * gnulib/import/m4/fpieee.m4: Update.
 528         * gnulib/import/m4/frexp.m4: Update.
 529         * gnulib/import/m4/frexpl.m4: Update.
 530         * gnulib/import/m4/fstat.m4: Update.
 531         * gnulib/import/m4/fstatat.m4: Update.
 532         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 533         * gnulib/import/m4/getcwd-path-max.m4: Update.
 534         * gnulib/import/m4/getcwd.m4: Update.
 535         * gnulib/import/m4/getdtablesize.m4: Update.
 536         * gnulib/import/m4/getlogin.m4: Update.
 537         * gnulib/import/m4/getlogin_r.m4: Update.
 538         * gnulib/import/m4/getpagesize.m4: Update.
 539         * gnulib/import/m4/getprogname.m4: Update.
 540         * gnulib/import/m4/gettimeofday.m4: Update.
 541         * gnulib/import/m4/glibc21.m4: Update.
 542         * gnulib/import/m4/glob.m4: Update.
 543         * gnulib/import/m4/glob_h.m4: Update.
 544         * gnulib/import/m4/gnulib-cache.m4: Update.
 545         * gnulib/import/m4/gnulib-common.m4: Update.
 546         * gnulib/import/m4/gnulib-comp.m4: Update.
 547         * gnulib/import/m4/gnulib-tool.m4: Update.
 548         * gnulib/import/m4/hard-locale.m4: Update.
 549         * gnulib/import/m4/include_next.m4: Update.
 550         * gnulib/import/m4/inttypes-pri.m4: Update.
 551         * gnulib/import/m4/inttypes.m4: Update.
 552         * gnulib/import/m4/isnand.m4: Update.
 553         * gnulib/import/m4/isnanl.m4: Update.
 554         * gnulib/import/m4/largefile.m4: Update.
 555         * gnulib/import/m4/limits-h.m4: Update.
 556         * gnulib/import/m4/localcharset.m4: Update.
 557         * gnulib/import/m4/locale-fr.m4: Update.
 558         * gnulib/import/m4/locale-ja.m4: Update.
 559         * gnulib/import/m4/locale-zh.m4: Update.
 560         * gnulib/import/m4/localtime-buffer.m4: Update.
 561         * gnulib/import/m4/longlong.m4: Update.
 562         * gnulib/import/m4/lstat.m4: Update.
 563         * gnulib/import/m4/malloc.m4: Update.
 564         * gnulib/import/m4/malloca.m4: Update.
 565         * gnulib/import/m4/math_h.m4: Update.
 566         * gnulib/import/m4/mbrtowc.m4: Update.
 567         * gnulib/import/m4/mbsinit.m4: Update.
 568         * gnulib/import/m4/mbsrtowcs.m4: Update.
 569         * gnulib/import/m4/mbstate_t.m4: Update.
 570         * gnulib/import/m4/memchr.m4: Update.
 571         * gnulib/import/m4/memmem.m4: Update.
 572         * gnulib/import/m4/mempcpy.m4: Update.
 573         * gnulib/import/m4/memrchr.m4: Update.
 574         * gnulib/import/m4/mkdir.m4: Update.
 575         * gnulib/import/m4/mkstemp.m4: Update.
 576         * gnulib/import/m4/mmap-anon.m4: Update.
 577         * gnulib/import/m4/mode_t.m4: Update.
 578         * gnulib/import/m4/msvc-inval.m4: Update.
 579         * gnulib/import/m4/msvc-nothrow.m4: Update.
 580         * gnulib/import/m4/multiarch.m4: Update.
 581         * gnulib/import/m4/nocrash.m4: Update.
 582         * gnulib/import/m4/off_t.m4: Update.
 583         * gnulib/import/m4/onceonly.m4: Update.
 584         * gnulib/import/m4/open-cloexec.m4: Update.
 585         * gnulib/import/m4/open.m4: Update.
 586         * gnulib/import/m4/openat.m4: Update.
 587         * gnulib/import/m4/opendir.m4: Update.
 588         * gnulib/import/m4/pathmax.m4: Update.
 589         * gnulib/import/m4/rawmemchr.m4: Update.
 590         * gnulib/import/m4/readdir.m4: Update.
 591         * gnulib/import/m4/readlink.m4: Update.
 592         * gnulib/import/m4/realloc.m4: Update.
 593         * gnulib/import/m4/rename.m4: Update.
 594         * gnulib/import/m4/rewinddir.m4: Update.
 595         * gnulib/import/m4/rmdir.m4: Update.
 596         * gnulib/import/m4/save-cwd.m4: Update.
 597         * gnulib/import/m4/secure_getenv.m4: Update.
 598         * gnulib/import/m4/setenv.m4: Update.
 599         * gnulib/import/m4/signal_h.m4: Update.
 600         * gnulib/import/m4/ssize_t.m4: Update.
 601         * gnulib/import/m4/stat-time.m4: Update.
 602         * gnulib/import/m4/stat.m4: Update.
 603         * gnulib/import/m4/std-gnu11.m4: Update.
 604         * gnulib/import/m4/stdbool.m4: Update.
 605         * gnulib/import/m4/stddef_h.m4: Update.
 606         * gnulib/import/m4/stdint.m4: Update.
 607         * gnulib/import/m4/stdio_h.m4: Update.
 608         * gnulib/import/m4/stdlib_h.m4: Update.
 609         * gnulib/import/m4/strchrnul.m4: Update.
 610         * gnulib/import/m4/strdup.m4: Update.
 611         * gnulib/import/m4/strerror.m4: Update.
 612         * gnulib/import/m4/string_h.m4: Update.
 613         * gnulib/import/m4/strstr.m4: Update.
 614         * gnulib/import/m4/strtok_r.m4: Update.
 615         * gnulib/import/m4/sys_socket_h.m4: Update.
 616         * gnulib/import/m4/sys_stat_h.m4: Update.
 617         * gnulib/import/m4/sys_time_h.m4: Update.
 618         * gnulib/import/m4/sys_types_h.m4: Update.
 619         * gnulib/import/m4/tempname.m4: Update.
 620         * gnulib/import/m4/time_h.m4: Update.
 621         * gnulib/import/m4/unistd-safer.m4: Update.
 622         * gnulib/import/m4/unistd_h.m4: Update.
 623         * gnulib/import/m4/warn-on-use.m4: Update.
 624         * gnulib/import/m4/wchar_h.m4: Update.
 625         * gnulib/import/m4/wchar_t.m4: Update.
 626         * gnulib/import/m4/wctype_h.m4: Update.
 627         * gnulib/import/m4/wint_t.m4: Update.
 628         * gnulib/import/malloc.c: Update.
 629         * gnulib/import/malloc/scratch_buffer.h: Update.
 630         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 631         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 632         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 633         * gnulib/import/malloca.c: Update.
 634         * gnulib/import/malloca.h: Update.
 635         * gnulib/import/malloca.valgrind: Update.
 636         * gnulib/import/math.in.h: Update.
 637         * gnulib/import/mbrtowc.c: Update.
 638         * gnulib/import/mbsinit.c: Update.
 639         * gnulib/import/mbsrtowcs-impl.h: Update.
 640         * gnulib/import/mbsrtowcs-state.c: Update.
 641         * gnulib/import/mbsrtowcs.c: Update.
 642         * gnulib/import/memchr.c: Update.
 643         * gnulib/import/memmem.c: Update.
 644         * gnulib/import/mempcpy.c: Update.
 645         * gnulib/import/memrchr.c: Update.
 646         * gnulib/import/mkdir.c: Update.
 647         * gnulib/import/mkstemp.c: Update.
 648         * gnulib/import/msvc-inval.c: Update.
 649         * gnulib/import/msvc-inval.h: Update.
 650         * gnulib/import/msvc-nothrow.c: Update.
 651         * gnulib/import/msvc-nothrow.h: Update.
 652         * gnulib/import/open.c: Update.
 653         * gnulib/import/openat-die.c: Update.
 654         * gnulib/import/openat-priv.h: Update.
 655         * gnulib/import/openat-proc.c: Update.
 656         * gnulib/import/openat.c: Update.
 657         * gnulib/import/openat.h: Update.
 658         * gnulib/import/opendir.c: Update.
 659         * gnulib/import/pathmax.h: Update.
 660         * gnulib/import/pipe-safer.c: Update.
 661         * gnulib/import/rawmemchr.c: Update.
 662         * gnulib/import/readdir.c: Update.
 663         * gnulib/import/readlink.c: Update.
 664         * gnulib/import/realloc.c: Update.
 665         * gnulib/import/ref-add.sin: Update.
 666         * gnulib/import/ref-del.sin: Update.
 667         * gnulib/import/rename.c: Update.
 668         * gnulib/import/rewinddir.c: Update.
 669         * gnulib/import/rmdir.c: Update.
 670         * gnulib/import/same-inode.h: Update.
 671         * gnulib/import/save-cwd.c: Update.
 672         * gnulib/import/save-cwd.h: Update.
 673         * gnulib/import/scratch_buffer.h: Update.
 674         * gnulib/import/secure_getenv.c: Update.
 675         * gnulib/import/setenv.c: Update.
 676         * gnulib/import/signal.in.h: Update.
 677         * gnulib/import/stat-time.c: Update.
 678         * gnulib/import/stat-time.h: Update.
 679         * gnulib/import/stat-w32.c: Update.
 680         * gnulib/import/stat-w32.h: Update.
 681         * gnulib/import/stat.c: Update.
 682         * gnulib/import/stdbool.in.h: Update.
 683         * gnulib/import/stddef.in.h: Update.
 684         * gnulib/import/stdint.in.h: Update.
 685         * gnulib/import/stdio.in.h: Update.
 686         * gnulib/import/stdlib.in.h: Update.
 687         * gnulib/import/str-two-way.h: Update.
 688         * gnulib/import/strchrnul.c: Update.
 689         * gnulib/import/strdup.c: Update.
 690         * gnulib/import/streq.h: Update.
 691         * gnulib/import/strerror-override.c: Update.
 692         * gnulib/import/strerror-override.h: Update.
 693         * gnulib/import/strerror.c: Update.
 694         * gnulib/import/string.in.h: Update.
 695         * gnulib/import/stripslash.c: Update.
 696         * gnulib/import/strnlen1.c: Update.
 697         * gnulib/import/strnlen1.h: Update.
 698         * gnulib/import/strstr.c: Update.
 699         * gnulib/import/strtok_r.c: Update.
 700         * gnulib/import/sys_stat.in.h: Update.
 701         * gnulib/import/sys_time.in.h: Update.
 702         * gnulib/import/sys_types.in.h: Update.
 703         * gnulib/import/tempname.c: Update.
 704         * gnulib/import/tempname.h: Update.
 705         * gnulib/import/time.in.h: Update.
 706         * gnulib/import/unistd--.h: Update.
 707         * gnulib/import/unistd-safer.h: Update.
 708         * gnulib/import/unistd.in.h: Update.
 709         * gnulib/import/unsetenv.c: Update.
 710         * gnulib/import/verify.h: Update.
 711         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 712         * gnulib/import/wchar.in.h: Update.
 713         * gnulib/import/wctype.in.h: Update.
 714         * gnulib/import/xalloc-oversized.h: Update.
 715         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 716         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 717
 718 2018-08-16  Gary Benson <gbenson@redhat.com>
 719
 720         PR gdb/13000:
 721         * gdb/main.c (captured_main_1): Exit with nonzero status
 722         in batch mode if the last command to be executed failed.
 723         * NEWS: Mention the above.
 724
 725 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 726
 727         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 728         end of warning message.
 729
 730 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 731
 732         PR gdb/22943:
 733         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 734         (aarch64_extract_return_value): Use
 735         aapcs_is_vfp_call_or_return_candidate.
 736         (aarch64_return_in_memory): Likewise.
 737         (aarch64_store_return_value): Likewise.
 738
 739 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 740
 741         * aarch64-tdep.c
 742         (aapcs_is_vfp_call_or_return_candidate): Make static
 743         (pass_in_v_or_stack): Remove function.
 744         (pass_in_v_vfp_candidate): New function.
 745         (aarch64_push_dummy_call): Check for float register candidates.
 746
 747 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 748
 749         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 750         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 751         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 752
 753 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 754
 755         PR build/23399
 756         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 757         (struct ipa_sym_addresses): Rename to...
 758         (struct ipa_sym_addresses_common): ... this.
 759         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 760
 761 2018-08-28  Tom Tromey  <tom@tromey.com>
 762
 763         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 764         (token_fifo): Now a std::vector.
 765         (yylex, c_parse): Update.
 766         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 767         (token_fifo): Now a std::vector.
 768         (yylex, d_parse): Update.
 769         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 770         (token_fifo): Now a std::vector.
 771         (yylex, go_parse): Update.
 772
 773 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 774
 775         * parser-defs.h (struct type_stack) <elements>: Change type to
 776         std::vector<union type_stack_elt>.
 777         <depth, size>: Remove.
 778         * parse.c (parse_exp_in_context_1): Adjust.
 779         (type_stack_reserve): Remove.
 780         (check_type_stack_depth): Remove.
 781         (insert_into_type_stack): Adjust to std::vector.
 782         (insert_type): Likewise.
 783         (push_type): Likewise.
 784         (push_type_int): Likewise.
 785         (insert_type_address_space): Likewise.
 786         (pop_type): Likewise.
 787         (pop_type_int): Likewise.
 788         (pop_typelist): Likewise.
 789         (pop_type_stack): Likewise.
 790         (append_type_stack): Likewise.
 791         (push_type_stack): Likewise.
 792         (get_type_stack): Likewise.
 793         (type_stack_cleanup): Likewise.
 794         (push_typelist): Likewise.
 795         (follow_types): Likewise.
 796         (_initialize_parse): Likewise.
 797
 798 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 799
 800         * NEWS: Mention csky target.
 801
 802 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 803             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 804             Don Breazeal  <donb@codesourcery.com>
 805
 806         * csky-linux-tdep.c: New file.
 807         * csky-tdep.c: Likewise.
 808         * csky-tdep.h: Likewise.
 809         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 810         csky-tdep.o.
 811         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 812         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 813         * configure.tgt: Add csky support.
 814
 815 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 816
 817         * python/py-framefilter.c (py_print_frame): Print frame architecture
 818         when printing on an MI output.
 819
 820 2018-08-27  Tom Tromey  <tom@tromey.com>
 821
 822         PR build/23087:
 823         * configure: Rebuild.
 824         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 825
 826 2018-08-27  Tom Tromey  <tom@tromey.com>
 827
 828         * aarch64-linux-tdep.c
 829         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 830         casts to int.
 831
 832 2018-08-27  Tom Tromey  <tom@tromey.com>
 833
 834         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 835         unsigned.
 836         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 837         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 838         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 839         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 840         unsigned.
 841
 842 2018-08-27  Tom Tromey  <tom@tromey.com>
 843
 844         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 845         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 846
 847 2018-08-27  Tom Tromey  <tom@tromey.com>
 848
 849         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 850         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 851         ULONGEST_MAX.
 852         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 853         ULONGEST_MAX.
 854         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 855         ULONGEST_MAX.
 856         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 857         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 858         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 859         ULONGEST_MAX.
 860         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 861         (ppc64_linux_sigaction_tramp_frame)
 862         (ppc32_linux_sighandler_tramp_frame)
 863         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 864         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 865         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 866         * mn10300-linux-tdep.c (am33_linux_sigframe)
 867         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 868         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 869         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 870         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 871         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 872         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 873         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 874         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 875         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 876         * microblaze-linux-tdep.c
 877         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 878         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 879         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 880         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 881         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 882         * common/common-types.h (ULONGEST_MAX): New define.
 883         (CORE_ADDR_MAX): Fix formatting.
 884         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 885         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 886         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 887         (arm_linux_rt_sigreturn_tramp_frame)
 888         (arm_eabi_linux_sigreturn_tramp_frame)
 889         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 890         (thumb2_eabi_linux_sigreturn_tramp_frame)
 891         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 892         (arm_linux_restart_syscall_tramp_frame)
 893         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 894         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 895         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 896         ULONGEST_MAX.
 897         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 898
 899 2018-08-27  Tom Tromey  <tom@tromey.com>
 900
 901         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 902         CORE_ADDR_MAX.
 903         * mips-tdep.c (mips_deal_with_atomic_sequence)
 904         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 905         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 906         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 907         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 908         CORE_ADDR_MAX.
 909         * aarch64-tdep.c (aarch64_software_single_step): Use
 910         CORE_ADDR_MAX.
 911
 912 2018-08-27  Tom Tromey  <tom@tromey.com>
 913
 914         * linespec.c (complete_linespec_component): Add cast to "char".
 915         * completer.c (completion_tracker::build_completion_result): Add
 916         cast to "char".
 917
 918 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 919
 920         * solist.h (struct solist, struct target_so_ops): Fix
 921         indentation.
 922
 923 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 924
 925         * ada-tasks.c (ada_task_info_s): Remove typedef.
 926         (DEF_VEC_O(ada_task_info_s)): Remove.
 927         (struct ada_tasks_inferior_data): Initialize fields.
 928         <task_list>: Make an std::vector.
 929         (get_ada_tasks_inferior_data): Allocate with new.
 930         (ada_get_task_number): Adjust.
 931         (get_task_number_from_id): Likewise.
 932         (valid_task_id): Likewise.
 933         (ada_get_task_info_from_ptid): Likewise.
 934         (iterate_over_live_ada_tasks): Likewise.
 935         (add_ada_task): Likewise.
 936         (read_known_tasks): Likewise.
 937         (ada_build_task_list): Likewise.
 938         (print_ada_task_info): Likewise.
 939         (info_task): Likewise.
 940         (task_command_1): Likewise.
 941
 942 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 943
 944         * ada-lang.c (add_angle_brackets): Return std::string.
 945
 946 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 947
 948         * python/py-threadevent.c (py_get_event_thread): Initialize
 949         pythread.
 950
 951 2018-08-24  Pedro Alves  <palves@redhat.com>
 952
 953         * python/py-bpevent.c (create_breakpoint_event_object): Use
 954         copy-initialization.
 955         * python/py-continueevent.c (emit_continue_event): Use
 956         copy-initialization.
 957         * python/py-exitedevent.c (create_exited_event_object): Return a
 958         gdbpy_ref<>.
 959         (emit_exited_event): Use copy-initialization.
 960         * python/py-inferior.c (python_new_inferior)
 961         (python_inferior_deleted, add_thread_object): Use
 962         copy-initialization.
 963         * python/py-infevents.c (create_inferior_call_event_object)
 964         (create_register_changed_event_object)
 965         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 966         (emit_inferior_call_event, emit_memory_changed_event)
 967         (emit_register_changed_event): Use copy-initialization.
 968         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 969         Return a gdbpy_ref<>.
 970         (emit_new_objfile_event): Use copy-initialization.
 971         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 972         (emit_clear_objfiles_event): Use copy-initialization.
 973         * python/py-signalevent.c (create_signal_event_object): Use
 974         copy-initialization.
 975         * python/py-threadevent.c (create_thread_event_object): Use
 976         copy-initialization.
 977
 978 2018-08-24  Pedro Alves  <palves@redhat.com>
 979             Simon Marchi  <simon.marchi@ericsson.com>
 980
 981         PR gdb/23379
 982         * python/py-continueevent.c: Include "gdbthread.h".
 983         (create_continue_event_object): Add intro comment.  Add 'ptid'
 984         parameter.  Use it to find thread to pass to
 985         create_thread_event_object.
 986         (emit_continue_event): Pass PTID down to
 987         create_continue_event_object.
 988         * python/py-event.h (py_get_event_thread): Declare.
 989         (create_thread_event_object): Remove default from 'thread'
 990         parameter.
 991         * python/py-stopevent.c (create_stop_event_object): Use
 992         py_get_event_thread.
 993         * python/py-threadevent.c (get_event_thread): Rename to ...
 994         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 995         and use it to find the thread.
 996         (create_thread_event_object): Assert that THREAD isn't null.
 997         Don't find the event thread here.
 998
 999 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1000
1001         * block.h (blockrange, blockranges): New struct declarations.
1002         (struct block): Add new field named `ranges'.
1003         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1004         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1005         macros for accessing ranges in struct block.
1006         (make_blockranges): New declaration.
1007         block.c (make_blockranges): New function.
1008         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1009         for block.
1010         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1011         * blockframe.c (cache_pc_function_block): New static global.
1012         (clear_pc_function_cache): Clear cache_pc_function_block.
1013         (find_pc_partial_function): Move comment to symtab.h.  Add
1014         support for non-contiguous blocks.
1015         * cli/cli-cmds.c (block.h): Include.
1016         (print_disassembly): Handle printing of non-contiguous blocks.
1017         (disassemble_current_function): Likewise.
1018         (disassemble_command): Likewise.
1019
1020         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1021         BLOCK_START.
1022         * blockframe.c (get_pc_function_start): Likewise.
1023         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1024         (gcc_symbol_address): Likewise.
1025         * compile/compile-object-run.c (compile_object_run): Likewise.
1026         * compile/compile.c (get_expr_block_and_pc): Likewise.
1027         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1028         (func_addr_to_tail_call_list): Likewise.
1029         * findvar.c (default_read_var_value): Likewise.
1030         * inline-frame.c (inline_frame_this_id): Likewise.
1031         (skip-inline_frames): Likewise.
1032         * infcmd.c (until_next_command): Likewise.
1033         * linespec.c (convert_linespec_to_sals): Likewise.
1034         * parse.c (parse_exp_in_context_1): Likewise.
1035         * printcmd.c (build_address_symbolic): likewise.
1036         (info_address_command): Likewise.
1037         symtab.c (find_function_start_sal): Likewise.
1038         (skip_prologue_sal): Likewise.
1039         (find_function_alias_target): Likewise.
1040         (find_gnu_ifunc): Likewise.
1041         * stack.c (find_frame_funname): Likewise.
1042         * symtab.c (fixup_symbol_section): Likewise.
1043         (find_function_start_sal): Likewise.
1044         (skip_prologue_sal): Likewsie.
1045         (find_function_alias_target): Likewise.
1046         (find_gnu_ifunc): Likewise.
1047         * tracepoint.c (info_scope_command): Likewise.
1048         * value.c (value_fn_field): Likewise.
1049
1050         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1051         in place of find_pc_partial_function.
1052         * blockframe.c (find_function_entry_range_from_pc): New function.
1053         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1054         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1055         for each range in a block.
1056
1057
1058 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1059
1060         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1061         incrementation.
1062
1063 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1064
1065         * solib-svr4.c (read_program_headers_from_bfd): Return
1066         gdb::optional<gdb::byte_vector>.
1067         (svr4_exec_displacement): Adjust.
1068
1069 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1070
1071         * solib-svr4.c (read_program_header): Return
1072         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1073         (find_program_interpreter): Return
1074         gdb::optional<gdb::byte_vector>.
1075         (scan_dyntag_auxv): Adjust.
1076         (enable_break): Adjust.
1077         (svr4_exec_displacement): Adjust.
1078
1079 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1080
1081         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1082         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1083
1084 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1085
1086         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1087         string_vprintf.
1088         * guile/scm-utils.c (gdbscm_printf): Likewise.
1089         * serial.c (serial_printf): Likewise.
1090         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1091
1092 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1093
1094         * stack.c (print_frame): Print frame architecture when printing on
1095         an MI output.
1096         * NEWS: Mention new "arch" attribute in frame output.
1097
1098 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1099
1100         * arch/aarch64.h (aarch64_regnum): Update comment.
1101
1102 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1103
1104         * NEWS: Add SVE to 8.2 section.
1105
1106 2018-08-21  Pedro Alves  <palves@redhat.com>
1107
1108         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1109         out from gdbscm_parse_function_args.
1110         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1111         gdbscm_parse_function_args_1.
1112
1113 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1114
1115         PR gdb/17816
1116         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1117         operator.
1118
1119 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1120
1121         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1122
1123 2018-08-19  Michael Spang  <spang@google.com>
1124
1125         PR gdb/11786
1126         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1127         for PT_TLS segments.
1128
1129 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1130
1131         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1132         dwarf_variable_value.
1133         * dwarf2-frame.c (class dwarf_expr_executor):
1134         Add override for dwarf_variable_value.
1135         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1136         (class symbol_needs_eval_context): Likewise.
1137         (indirect_synthetic_pointer): Add forward declaration.
1138         (sect_variable_value): New function.
1139         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1140         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1141         for DW_OP_GNU_variable_value.
1142
1143 2018-08-16  Tom Tromey  <tom@tromey.com>
1144
1145         * top.c (read_command_file): Update.
1146         (command_line_input): Remove "repeat" argument.
1147         * ada-lang.c (get_selections): Update.
1148         * linespec.c (decode_line_2): Update.
1149         * defs.h (command_line_input): Remove argument.
1150         * cli/cli-script.c (read_next_line): Update.
1151         * python/py-gdb-readline.c: Update.
1152
1153 2018-08-17  Tom Tromey  <tom@tromey.com>
1154
1155         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1156         command_line_input.
1157
1158 2018-08-15  Tom Tromey  <tom@tromey.com>
1159
1160         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1161
1162 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1163
1164         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1165         If used, use find_pc_partial_function to find address range
1166         to disassemble.
1167         * mi/mi-main.c (mi_cmd_list_features): Report
1168         "data-disassemble-a-option" feature.
1169         * NEWS: Mention new -data-disassemble option -a.
1170
1171 2018-08-13  Tom Tromey  <tom@tromey.com>
1172
1173         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1174
1175 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1176
1177         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1178         (aarch64_linux_collect_sve_regset): Likewise.
1179         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1180         * regcache.h (regcache_map_entry_size): New function.
1181
1182 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1183
1184         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1185         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1186         (SVE_HEADER_VL_LENGTH): Likewise.
1187         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1188         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1189         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1190         (SVE_HEADER_SIZE_OFFSET): Likewise.
1191         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1192         (SVE_HEADER_VL_OFFSET): Likewise.
1193         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1194         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1195         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1196         (SVE_HEADER_SIZE): Likewise.
1197         (aarch64_linux_core_read_vq): Add function.
1198         (aarch64_linux_core_read_description): Check for SVE section.
1199
1200 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1201
1202         * aarch64-fbsd-tdep.c
1203         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1204         collect_size.
1205         * aarch64-linux-tdep.c
1206         (aarch64_linux_iterate_over_regset_sections): Likewise.
1207         * alpha-linux-tdep.c
1208         (alpha_linux_iterate_over_regset_sections):
1209         * alpha-nbsd-tdep.c
1210         (alphanbsd_iterate_over_regset_sections): Likewise.
1211         * amd64-fbsd-tdep.c
1212         (amd64fbsd_iterate_over_regset_sections): Likewise.
1213         * amd64-linux-tdep.c
1214         (amd64_linux_iterate_over_regset_sections): Likewise.
1215         * arm-bsd-tdep.c
1216         (armbsd_iterate_over_regset_sections): Likewise.
1217         * arm-fbsd-tdep.c
1218         (arm_fbsd_iterate_over_regset_sections): Likewise.
1219         * arm-linux-tdep.c
1220         (arm_linux_iterate_over_regset_sections): Likewise.
1221         * corelow.c (get_core_registers_cb): Likewise.
1222         (core_target::fetch_registers): Likewise.
1223         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1224         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1225         * gdbarch.h (void): Regenerate.
1226         * gdbarch.sh: Add supply_size and collect_size.
1227         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1228         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1229         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1230         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1231         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1232         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1233         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1234         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1235         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1236         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1237         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1238         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1239         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1240         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1241         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1242         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1243         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1244         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1245         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1246         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1247         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1248         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1249         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1250         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1251         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1252         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1253         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1254         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1255         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1256         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1257
1258 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1259
1260         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1261         with string_printf.
1262
1263 2018-08-10  Keith Seitz  <keiths@redhat.com>
1264
1265         * compile/compile-c-support.c (add_code_header, add_code_footer):
1266         Move into policy class.
1267         (c_push_user_expression, pop_user_expression_nop)
1268         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1269         (compile_program): New host class.
1270         (c_compile_program): New typedef.
1271         (c_compute_porgram): Use c_compile_program.
1272
1273 2018-08-10  Keith Seitz  <keiths@redhat.com>
1274
1275         * compile/compile-internal.h (compile_instance::~compile_instance):
1276         Remove calls to htab_delete.
1277         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1278         * compile.c (compile_instance::compile_instance): Initialize
1279         htab unique pointers.
1280         (compile_instance::get_cached_type, compile_instance::insert_type)
1281         (compile_instance::error_symbol_once): Update for unique_ptr.
1282
1283 2018-08-10  Keith Seitz  <keiths@redhat.com>
1284
1285         * compile/compile-c-symbols.c (struct symbol_error)
1286         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1287         (compile_instance::insert_symbol_error)
1288         (compile_instance::error_symbol_once): Move to ...
1289         * compile/compile.c: ... here.
1290
1291 2018-08-10  Keith Seitz  <keiths@redhat.com>
1292
1293         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1294         instead of `new_compile_instance'.
1295         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1296         Update description.
1297         If the symbol error map is not initialized, create it.
1298         (generate_c_for_for_one_symbol): Do not check/initialize
1299         the symbol error map.
1300         * compile/compile-c-types.c (compile_c_instance): Make a class.
1301         Update all callers.
1302         (compile_instance::compile_instance): Initialize the type cache.
1303         (get_cached_type): New function.
1304         (insert_type): Update description.
1305         (compile_c_instance::m_default_cflags): Define.
1306         (convert_type): Update description.  Use get_cached_type.
1307         (delete_instance): Moved to destructor.
1308         (new_compile_instance): Moved to constructor.
1309         * compile/compile-c.h (compile_c_instance): Make class inheriting
1310         from compile_instance.
1311         <base>: Remove field.
1312         <type_map, symbol_err_map>: Move to base class.
1313         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1314         * compile/compile-internal.h (compile_instance): Make class.
1315         <type_map_t, symbol_err_map_t>: Define.
1316         <fe>: Rename to `m_gcc_fe'.
1317         <scope, block, gcc_target_options>: Add `m_' prefix.
1318         <m_type_map, m_symbol_err_map>: New fields, moved from
1319         compile_c_instance.
1320         <destroy>: Remove.
1321         (convert_type, new_compile_instance): Remove.
1322         * compile/compile.c (cleanup_compile_instance): Remove.
1323         (compile_to_object): Use unique_ptr to eliminate cleanups.
1324         (compile_instance::set_print_callback, compile_instance::version)
1325         (compile_instance::set_verbose)
1326         (compile_instance::set_driver_filename)
1327         (compile_instance::set_triplet_regexp)
1328         (compile_instance::set_arguments)
1329         (compile_instance::set_source_file)
1330         (compile_instance::compile): Define.
1331
1332 2018-08-10  Keith Seitz  <keiths@redhat.com>
1333
1334         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1335         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1336         gcc-c-fe.def to define C plugin.
1337         (delete_instance): Delete `c_plugin'.
1338         (new_compile_instance): Initialize `c_plugin'.
1339         * compile/compile-c.h: Include gcc_c_plugin.h.
1340         (struct compile_c_instance) <c_plugin>: New member.
1341         * gcc-c-plugin.h: New file.
1342         Update all callers with API change.
1343
1344 2018-08-10  Keith Seitz  <keiths@redhat.com>
1345
1346         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1347         (HFILES_NO_SRCDIR): ... to here.
1348         Add compile-internal.h and compile-c.h.
1349         * compile/compile-c-support.c: Include compile-c.h.
1350         * compile/compile-c-symbols.c: Include compile-c.h.
1351         (generate_c_for_variable_locations): Update comment.
1352         * compile/compile-c-types.c: Include compile-c.h.
1353         * compile/compile-c.h: New file -- moved C language declarations
1354         from other files here.
1355         * compile/compile-internal.h: Do not include hashtab.h or
1356         common/enum-flags.h.
1357         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1358         (gcc_convert_symbol, gcc_symbol_address)
1359         (generate_c_for_variable_locations, c_get_mode_for_size)
1360         (c_get_range_decl_name): Definitions moved to compile-c.h.
1361         * compile/compile-loc2c.c: Include compile-c.h.
1362
1363 2018-08-10  Keith Seitz  <keiths@redhat.com>
1364
1365         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1366         (c_symbol_substitution_name): ... this.
1367         Update all callers.
1368
1369 2018-08-10  Keith Seitz  <keiths@redhat.com>
1370
1371         * compile/compile-c-support.c (c_compute_program): Use
1372         unique_xmalloc_ptr to eliminate cleanup.
1373         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1374         Return a unique_xmalloc_ptr and eliminate cleanup.
1375         * compile/compile-internal.h (generate_c_for_variable_locations):
1376         Return unique_xmalloc_ptr and update description.
1377
1378 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1379
1380         * corelow.c (core_target::get_core_register_section): Rename
1381         min_size to section_min_size.
1382
1383 2018-08-09  Jim Wilson  <jimw@sifive.com>
1384
1385         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1386         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1387         * NEWS: Mention new GNU/Linux RISC-V target.
1388         * configure.host: Add riscv*-*-linux*.
1389         * configure.nat: Add riscv*.
1390         * configure.tgt: Add riscv*-*-linux*.
1391         * riscv-linux-nat.c: New file.
1392         * riscv-linux-tdep.c: New file.
1393
1394 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1395
1396         * infrun.c (resume): Make static, add forward declaration.
1397         (proceed): Update header comment.
1398         * infrun.h (resume): Delete declaration.
1399
1400 2018-08-09  Tom Tromey  <tom@tromey.com>
1401
1402         * riscv-tdep.h: Minor formatting fixes.
1403
1404 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1405
1406         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1407         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1408         (test_mkdir_recursive): Likewise.
1409         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1410
1411 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1412
1413         * valarith.c (value_subscripted_rvalue): If an array is not in
1414         memory, and we don't know the upper bound, then we can't know that
1415         the requested element exists or not.
1416
1417 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1418
1419         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1420         (target_options_to_string): Add comment.
1421
1422 2018-08-08  Tom Tromey  <tom@tromey.com>
1423
1424         * unittests/scoped_mmap-selftests.c: Check result of "write".
1425
1426 2018-08-08  Jim Wilson  <jimw@sifive.com>
1427
1428         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1429         (decode_register_index_short): New.
1430         (decode_j_type_insn, decode_cj_type_insn): New.
1431         (decode_b_type_insn, decode_cb_type_insn): New.
1432         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1433         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1434         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1435         is_c_sw_insn instead of is_sw_insn.
1436         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1437         (riscv_software_single_step): New.
1438         * riscv-tdep.h (riscv_software_single_step): Declare.
1439
1440         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1441         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1442
1443 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1444
1445         PR gdb/18050:
1446         * target.c (dispose_inferior): Don't dispose of inferiors that are
1447         already killed.
1448
1449 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1450
1451         * remote.c (remote_target::download_tracepoint): Change char* to
1452         const char*.
1453
1454 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1455
1456         * target.h (target_options_to_string): Return an std::string.
1457         * target.c (str_comma_list_concat_elem): Return void, use
1458         std::string.
1459         (do_option): Likewise.
1460         (target_options_to_string): Return an std::string.
1461         * linux-nat.c (linux_nat_target::wait): Adjust.
1462         * target-debug.h (target_debug_print_options): Adjust.
1463
1464 2018-08-07  Tom Tromey  <tom@tromey.com>
1465
1466         * Makefile.in (CPPFLAGS): New variable.
1467         (INTERNAL_CPPFLAGS): Use it.
1468
1469 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1470
1471         * NEWS: Mention the index cache.
1472
1473 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1474
1475         * common/pathstuff.h (get_standard_cache_dir): New.
1476         * common/pathstuff.c (get_standard_cache_dir): New.
1477         * build-id.h (build_id_to_string): New.
1478         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1479         DEBUG_STR_SUFFIX): Move to here.
1480         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1481         DEBUG_STR_SUFFIX): Move from there.
1482         (write_psymtabs_to_index): Make non-static, add basename
1483         parameter.  Write to temporary files, rename when done.
1484         (save_gdb_index_command): Adjust call to
1485         write_psymtabs_to_index.
1486         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1487         field.
1488         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1489         (get_gdb_index_contents_from_cache): New.
1490         (get_gdb_index_contents_from_cache_dwz): New.
1491         (dwarf2_initialize_objfile): Read index from cache.
1492         (dwarf2_build_psymtabs): Save to index.
1493         * dwarf-index-cache.h: New file.
1494         * dwarf-index-cache.c: New file.
1495         * dwarf-index-write.h: New file.
1496
1497 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1498
1499         * gnulib/aclocal.m4: Re-generate.
1500         * gnulib/config.in: Re-generate.
1501         * gnulib/configure: Re-generate.
1502         * gnulib/import/Makefile.am: Re-generate.
1503         * gnulib/import/Makefile.in: Re-generate.
1504         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1505         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1506         * gnulib/import/m4/mkdir.m4: New file.
1507         * gnulib/import/mkdir.c: New file.
1508         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1509         module.
1510
1511 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1512
1513         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1514         * common/scoped_mmap.c: New file.
1515         * common/scoped_mmap.h (destroy): New method.
1516         (~scoped_mmap, reset): Use destroy.
1517         (scoped_mmap): New move constructor.
1518         (mmap_file): New declaration.
1519         * unittests/scoped_mmap-selftests.c (test_normal,
1520         test_invalid_filename, run_tests): New functions.
1521         (_initialize_scoped_mmap_selftests): Register selftest.
1522
1523 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1524
1525         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1526         (read_gdb_index_from_buffer): ... this.  Remove section
1527         parameter, add buffer parameter.
1528         (get_gdb_index_contents_ftype,
1529         get_gdb_index_contents_dwz_ftype): New typedefs.
1530         (dwarf2_read_gdb_index): Add callback parameters to get the
1531         index contents.
1532         (get_gdb_index_contents_from_section): New.
1533         (dwarf2_initialize_objfile): Update call to
1534         dwarf2_read_gdb_index.
1535
1536 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1537
1538         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1539         (gdb_open_cloexec): Likewise.
1540         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1541         (commandline_from_pid): Likewise.
1542         (linux_xfer_osdata_threads): Likewise.
1543         (linux_xfer_osdata_fds): Likewise.
1544         * ada-lang.c (is_package_name): Likewise.
1545         * auxv.c (procfs_xfer_auxv): Likewise.
1546         * breakpoint.c (print_one_breakpoint_location): Use
1547         uiout::field_fmt.
1548         (print_one_catch_solib): Use string_printf.
1549         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1550         (add_pe_forwarded_sym): Likewise.
1551         * dwarf2read.c (create_type_unit_group): Likewise.
1552         (build_error_marker_type): Likewise.
1553         * infcall.c (get_function_name): Likewise.
1554         * valprint.c (print_converted_chars_to_obstack): Likewise.
1555         * xtensa-tdep.c (xtensa_register_type): Likewise.
1556
1557 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1558
1559         * remote.c (remote_target::download_tracepoint): Fix format
1560         string errors.
1561
1562 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1563
1564         * tracefile.c: Include common/byte-vector.h.
1565         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1566         with trace_regblock_size if needed.  Update uses of buf.
1567
1568 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1569
1570         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1571         std::vector<unsigned char>.
1572         * tracepoint.c (collection_list::collection_list): Remove
1573         m_regs_mask initializer from initializer list.  Resize
1574         m_regs_mask using the largest remote register number.
1575         (collection_list::add_remote_register): Remove size check on
1576         m_regs_mask.  Use at to access element.
1577         (collection_list::stringify): Change type of temp_buf to
1578         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1579         stringify the register mask.  Use pack_hex_byte for the register
1580         mask.
1581
1582 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1583
1584         * tracepoint.h (class collection_list) <add_register>: Remove.
1585         <add_remote_register, add_ax_registers, add_local_register>:
1586         Declare.
1587         <add_memrange>: Add scope parameter.
1588         * tracepoint.c (encode_actions_1): Likewise.
1589         (collection_list::add_register): Rename to ...
1590         (collection_list::add_remote_register): ... this.  Update
1591         comment.
1592         (collection_list::add_ax_registers, add_local_register): New
1593         methods.
1594         (collection_list::add_memrange): Add scope parameter.  Call
1595         add_local_register instead of add_register.
1596         (finalize_tracepoint_aexpr): New function.
1597         (collection_list::collect_symbol): Update calls to add_memrange.
1598         Call add_local_register instead of add_register.  Call
1599         add_ax_registers.  Call finalize_tracepoint_aexpr.
1600         (encode_actions_1): Get remote regnos for $reg action.  Call
1601         add_remote_register, add_ax_registers, and add_local_register.
1602         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1603         (validate_actionline): Call finalize_tracepoint_aexpr.
1604
1605 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1606
1607         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1608         Replace array buf with gdb::char_vector buf, of size
1609         get_remote_packet_size ().  Replace references to buf and
1610         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1611         and xsnprintf with snprintf.  Raise errors if the buffer is too
1612         small.
1613
1614 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1615
1616         * remote.c (remote_target::download_tracepoint): Fix the has_more
1617         predicate in the QTDP action list iteration.
1618
1619 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1620
1621         * remote.c (remote_target::download_tracepoint): Fix indentation
1622         in for block.
1623
1624 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1625
1626         * proc-api.c (_initialize_proc_api): Remove c, unused.
1627         * procfs.c (procfs_init_inferior): Remove signals, unused.
1628         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1629         unused.
1630
1631 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1632             Andrew Burgess  <andrew.burgess@embecosm.com>
1633
1634         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1635         'W_STOPCODE (0)' as this could be ambiguous.
1636
1637 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1638
1639         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1640         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1641         "ai_socktype").
1642
1643 2018-08-02  Tom Tromey  <tom@tromey.com>
1644
1645         PR symtab/16842.
1646         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1647         symbols.
1648         (process_structure_scope): Likewise.
1649
1650 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1651
1652         PR gdb/22629:
1653         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1654         kill inferior.
1655
1656 2018-08-02  Tom Tromey  <tom@tromey.com>
1657
1658         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1659         (darwin_suspend_inferior, darwin_resume_inferior)
1660         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1661         (darwin_check_new_threads): Check result of get_darwin_inferior.
1662
1663 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1664
1665         GDB 8.1.1 released.
1666
1667 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1668
1669         * varobj.c (varobj_get_path_expr_parent): Report an error if
1670         parent is a dynamic varobj.
1671
1672 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1673
1674         * gnulib/aclocal.m4: Re-generate.
1675         * gnulib/config.in: Re-generate.
1676         * gnulib/configure: Re-generate.
1677         * gnulib/import/Makefile.in: Re-generate.
1678         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1679         * gnulib/import/m4/onceonly.m4: Re-generate.
1680
1681 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1682
1683         * target-descriptions.c (struct xml_test_tdesc): New.
1684         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1685         (record_xml_tdesc): Update.
1686         (maintenance_check_xml_descriptions): Update.
1687         * target-descriptions.h (record_xml_tdesc): Update comment.
1688
1689 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1690
1691         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1692         checking array bounds are defined.
1693
1694 2018-07-30  Tom Tromey  <tom@tromey.com>
1695
1696         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1697         irreflexivity violation.
1698
1699 2018-07-30  Tom Tromey  <tom@tromey.com>
1700
1701         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1702         * value.c (unpack_long): Remove lint code.
1703         * valops.c (value_ind): Remove lint code.
1704         * valarith.c (value_x_binop, value_x_unop, value_equal)
1705         (value_pos): Remove lint code.
1706
1707 2018-07-28  Tom de Vries  <tdevries@suse.de>
1708
1709         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1710         with undefined upper bound as <optimized out>.
1711
1712 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1713
1714         * gcore.in: Rename variable "name" to "prefix".  Expand
1715         "usage" text.
1716
1717 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1718
1719         * windows-nat.c (windows_nat_target::create_inferior): Update to
1720         call close() in global namespace.
1721
1722 2018-07-26  Tom Tromey  <tom@tromey.com>
1723
1724         * dwarf-index-write.c (add_address_entry): Don't add objfile
1725         offsets.
1726         * dbxread.c (find_stab_function): Rename from
1727         find_stab_function_addr.  Return a bound_minimal_symbol.
1728         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1729         Don't add objfile offsets.
1730         (end_psymtab): Use raw_text_low, raw_text_high,
1731         MSYMBOL_VALUE_RAW_ADDRESS.
1732         (read_ofile_symtab): Update.
1733         (process_one_symbol): Update.
1734         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1735         offsets.
1736         (dw2_relocate): Remove.
1737         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1738         searching addrmap.
1739         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1740         Update.
1741         (process_psymtab_comp_unit_reader, add_partial_symbol)
1742         (add_partial_subprogram, dwarf2_ranges_read): Update.
1743         (load_partial_dies): Update.
1744         (add_address_entry): Don't add objfile offsets.
1745         (dwarf2_build_include_psymtabs): Update.
1746         (create_addrmap_from_aranges): Don't add objfile offsets.
1747         (dw2_find_pc_sect_compunit_symtab): Update.
1748         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1749         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1750         Update.
1751         (parse_partial_symbols): Don't add objfile offsets.  Use
1752         raw_text_low, raw_text_high.  Update.
1753         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1754         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1755         or call 'relocate' quick function.  Clear psymbol_map.
1756         * psympriv.h (struct partial_symbol) <address>: Add section
1757         offset.
1758         <set_unrelocated_address>: Rename from set_address.
1759         <raw_text_low, raw_text_high>: New methods.
1760         <text_low, text_high>: Add objfile parameter.
1761         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1762         set_unrelocated_address.
1763         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1764         (find_pc_psymbol): Update.
1765         (fixup_psymbol_section, relocate_psymtabs): Remove.
1766         (dump_psymtab, psym_functions): Update.
1767         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1768         parameter.
1769         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1770         (start_psymtab_common): Update.
1771         * symfile-debug.c (debug_qf_relocate): Remove.
1772         (debug_sym_quick_functions): Update.
1773         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1774         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1775         Update.
1776
1777 2018-07-26  Tom Tromey  <tromey@redhat.com>
1778
1779         * dbxread.c (end_psymtab): Use text_high_valid and
1780         text_low_valid.
1781         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1782         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1783         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1784         Update comment.
1785         <text_low_valid, text_high_valid>: New fields.
1786         <set_text_low, set_text_high>: Update.
1787         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1788
1789 2018-07-26  Tom Tromey  <tom@tromey.com>
1790
1791         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1792         Update.
1793         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1794         textlow and texthigh fields.
1795         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1796         Update.
1797         * mdebugread.c (parse_lines, parse_partial_symbols)
1798         (psymtab_to_symtab_1): Update.
1799         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1800         Rename fields.  Update comment.  Now private.
1801         <text_low, text_high, set_text_low, set_text_high>: New methods.
1802         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1803         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1804         (start_psymtab_common, maintenance_info_psymtabs)
1805         (maintenance_check_psymtabs): Update.
1806         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1807         texthigh fields.
1808         (scan_xcoff_symtab): Update.
1809
1810 2018-07-26  Tom Tromey  <tromey@redhat.com>
1811
1812         * psympriv.h (struct partial_symbol) <unrelocated_address,
1813         address, set_address>: New methods.
1814         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1815         (fixup_psymbol_section, relocate_psymtabs): Update.
1816         (print_partial_symbols): Add 'objfile' parameter.  Update.
1817         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1818         Update.
1819
1820 2018-07-26  Tom Tromey  <tom@tromey.com>
1821
1822         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1823         (debug_names::write_psymbols): Update.
1824         * psympriv.h (struct partial_symbol): Derive from
1825         general_symbol_info.
1826         <obj_section>: New method.
1827         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1828         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1829         (find_pc_sect_psymbol, fixup_psymbol_section)
1830         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1831         (print_partial_symbols, recursively_search_psymtabs)
1832         (compare_psymbols, psymbol_hash, psymbol_compare)
1833         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1834         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1835
1836 2018-07-26  Tom Tromey  <tromey@redhat.com>
1837
1838         * dbxread.c (end_psymtab): Remove dead code.
1839
1840 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1841
1842         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1843         DWARF unwinders are disabled.
1844         * dwarf2-frame.c: Add dwarf2read.h include.
1845         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1846         disabled.
1847         (dwarf2_frame_unwinders_enabled_p): Define.
1848         (show_dwarf_unwinders_enabled_p): New function.
1849         (_initialize_dwarf2_frame): Register switch to control DWARF
1850         unwinder use.
1851         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1852         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1853         (show_dwarf_cmdlist): Remove static keyword.
1854         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1855         (show_dwarf_cmdlist): Declare.
1856         * NEWS: Document new feature.
1857
1858 2018-07-26  Tom de Vries  <tdevries@suse.de>
1859
1860         PR breakpoints/23366
1861         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1862
1863 2018-07-26  Tom de Vries  <tdevries@suse.de>
1864
1865         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1866         DW_AT_count can't be translated to a dynamic prop.
1867
1868 2018-07-25  Tom de Vries  <tdevries@suse.de>
1869
1870         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1871         try/catch.
1872
1873 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1874
1875         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1876
1877 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1878
1879         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1880
1881 2018-07-24  Keith Seitz  <keiths@redhat.comt
1882
1883         PR symtab/23010
1884         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1885         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1886         instead of add_symbol_to_list.
1887         (read_file_scope): Call prepare_one_comp_unit before reading
1888         any other DIEs.
1889
1890 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1891
1892         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1893
1894 2018-07-24  Tom Tromey  <tom@tromey.com>
1895
1896         * utils.c (malloc, realloc, free): Don't declare.
1897         * configure, config.in: Rebuild.
1898         * configure.ac: Don't check for declarations of free, malloc, or
1899         realloc.
1900
1901 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1902
1903         * aarch64-linux-nat.c
1904         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1905         variable.
1906         * arm-linux-nat.c (fetch_regs): Likewise.
1907         (store_regs): Likewise.
1908         (fetch_vfp_regs): Likewise.
1909         (store_vfp_regs): Likewise.
1910         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1911         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1912         (arm_linux_nat_target::insert_watchpoint): Likewise.
1913         (arm_linux_nat_target::remove_watchpoint): Likewise.
1914         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1915         Likewise.
1916         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1917         Likewise.
1918         * ppc-linux-nat.c (fetch_register): Likewise.
1919         (fetch_all_gp_regs): Likewise.
1920         (fetch_ppc_registers): Likewise.
1921         (store_all_gp_regs): Likewise.
1922         (store_ppc_registers): Likewise.
1923         (hwdebug_insert_point): Likewise.
1924         (can_use_watchpoint_cond_accel): Likewise.
1925         * remote-sim.c (gdb_os_write_stdout): Likewise.
1926
1927 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1928             Tom Tromey  <tom@tromey.com>
1929
1930         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1931         test for it.
1932         * configure: Rebuild.
1933
1934 2018-07-22  Tom Tromey  <tom@tromey.com>
1935
1936         * regformats/regdat.sh: Define xmltarget_${name} inside
1937         #ifndef IN_PROCESS_AGENT.
1938
1939 2018-07-22  Tom Tromey  <tom@tromey.com>
1940
1941         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1942
1943 2018-07-22  Tom Tromey  <tom@tromey.com>
1944
1945         * symfile.c (reread_symbols): Notify iter, not objfile.
1946
1947 2018-07-22  Tom Tromey  <tom@tromey.com>
1948
1949         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1950         Use arch_ops.
1951         (ravenscar_thread_target::prepare_to_store): Likewise.
1952
1953 2018-07-22  Tom Tromey  <tom@tromey.com>
1954
1955         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1956         unused variable.  Call value_fetch_lazy when needed.
1957         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1958         Remove unused variable.  Call value_fetch_lazy when needed.
1959
1960 2018-07-22  Tom Tromey  <tom@tromey.com>
1961
1962         * m32c-tdep.c (mark_dma): Return void.
1963         (make_regs): Remove unused declarations.
1964
1965 2018-07-22  Tom Tromey  <tom@tromey.com>
1966
1967         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1968         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1969         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1970         bkscm_get_valid_block_smob_arg_unsafe for effect.
1971
1972 2018-07-22  Tom Tromey  <tom@tromey.com>
1973
1974         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1975         value_type.
1976
1977 2018-07-22  Tom Tromey  <tom@tromey.com>
1978
1979         * windows-nat.c (saved_context): Conditionally define.
1980         * remote.c (remote_target::remote_btrace_maybe_reopen):
1981         Conditionally declare "warned".
1982         * inflow.c (sigquit_ours): Conditionally define.
1983         (new_tty): Move "tty" declaration inside #if.
1984         * guile/guile.c (guile_datadir): Conditionally define.
1985         * charset.c (set_be_le_names): Move some declarations inside #if.
1986         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1987         #if.
1988         (parse_xml_btrace_conf): Likewise.
1989
1990 2018-07-22  Tom Tromey  <tom@tromey.com>
1991
1992         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1993
1994 2018-07-22  Tom Tromey  <tom@tromey.com>
1995
1996         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1997         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1998         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1999         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2000         * stack.c (frame_apply_level_command): Remove unused variable.
2001         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2002         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2003         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2004         unused variable.
2005         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2006         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2007         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2008         variable.
2009         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2010         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2011         variable.
2012         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2013         Remove unused variable.
2014         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2015         variable.
2016         * common/tdesc.c (print_xml_feature::visit): Remove unused
2017         variable.
2018         * compile/compile-object-load.c (store_regs): Remove unused
2019         variables.
2020         * complaints.c (clear_complaints): Remove unused variable.
2021         * corelow.c (core_target_open): Remove unused variable.
2022         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2023         variable.
2024         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2025         variable.
2026         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2027         variable.
2028         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2029         variable.
2030         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2031         variable.
2032         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2033         variable.
2034         * ia64-tdep.c (examine_prologue): Remove unused variable.
2035         * infcall.c (run_inferior_call): Remove unused variable.
2036         * inferior.c (exit_inferior): Remove unused variable.
2037         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2038         * linespec.c (decode_line_2): Remove unused variable.
2039         * linux-nat.c (super_close): Remove.
2040         * linux-tdep.c (linux_info_proc): Remove unused variable.
2041         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2042         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2043         Remove unused variable.
2044         * parse.c (find_minsym_type_and_address): Remove unused variable.
2045         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2046         variable.
2047         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2048         variable.
2049         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2050         variables.
2051         * record-btrace.c (record_btrace_target::store_registers): Remove
2052         unused variable.
2053         (cmd_show_record_btrace_cpu): Remove unused variable.
2054         * riscv-tdep.c (riscv_register_reggroup_p)
2055         (riscv_push_dummy_call, riscv_return_value): Remove unused
2056         variable.
2057         * rust-exp.y (literal): Remove unused variable.
2058         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2059         unused variable.
2060         <STRUCTOP_ANONYMOUS>: Likewise.
2061         * s390-linux-tdep.c (s390_linux_init_abi_31)
2062         (s390_linux_init_abi_64): Remove unused variable.
2063         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2064         (file_select_thread, net_windows_open, _initialize_ser_windows):
2065         Remove unused variables.
2066         * symtab.c (find_pc_sect_line): Remove unused variable.
2067         * target-memory.c (compute_garbled_blocks): Remove unused
2068         variable.
2069         (target_write_memory_blocks): Remove unused variable.
2070         * target.c (target_stack::unpush): Remove unused variables.
2071         * tracepoint.c (start_tracing, all_tracepoint_actions)
2072         (merge_uploaded_trace_state_variables)
2073         (print_one_static_tracepoint_marker): Remove unused variable.
2074         * unittests/basic_string_view/element_access/char/1.cc (test01):
2075         Remove unused variable.
2076         * windows-nat.c (windows_continue, windows_add_all_dlls)
2077         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2078         Remove unused variables.
2079
2080 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2081
2082         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2083         attr_profile in HAVE_ELF.
2084         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2085         HAVE_ELF.
2086
2087 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2088
2089         * frame.c (frame_register_unwind): Change parameter name.
2090         (frame_unwind_register): Likewise.
2091         (frame_unwind_register_value): Likewise.
2092         (frame_unwind_register_signed): Likewise.
2093         (frame_unwind_register_unsigned): Likewise.
2094         * frame.h (frame_register_unwind): Likewise.
2095         (frame_unwind_register): Likewise.
2096         (frame_unwind_register_value): Likewise.
2097         (frame_unwind_register_signed): Likewise.
2098         (frame_unwind_register_unsigned): Likewise.
2099         (frame_unwind_arch): Likewise.
2100
2101 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2102
2103         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2104         ISA maintenance.
2105
2106 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2107
2108         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2109         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2110         hand.
2111
2112 2018-07-20  Keith Seitz  <keiths@redhat.com>
2113
2114         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2115         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2116         m_compunit_symtab, m_language>: Add "m_" prefix.
2117         Update all uses.
2118         * buildsym.c: Update all uses.
2119
2120 2018-07-20  Tom Tromey  <tom@tromey.com>
2121
2122         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2123         * buildsym.h (record_line_ftype): Remove typedef.
2124
2125 2018-07-20  Tom Tromey  <tom@tromey.com>
2126
2127         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2128         (end_expandable_symtab): Likewise.
2129         (end_symtab_get_static_block): Likewise.
2130         (end_symtab_from_static_block): Likewise.
2131         * buildsym-legacy.c (augment_type_symtab): Remove.
2132         (end_expandable_symtab): Remove.
2133         (end_symtab_get_static_block): Remove.
2134         (end_symtab_from_static_block): Remove.
2135
2136 2018-07-20  Tom Tromey  <tom@tromey.com>
2137
2138         * dwarf2read.c: Include buildsym.h.
2139         (struct dwarf2_cu) <builder>: New method.
2140         (fixup_go_packaging): Update.
2141         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2142         use scoped_free_pendings.
2143         (using_directives): Add "cu" parameter, remove "language".
2144         (read_import_statement, setup_type_unit_groups, )
2145         (read_func_scope, read_lexical_block_scope)
2146         (dwarf2_record_block_ranges, read_namespace): Update.
2147         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2148         (lnp_state_machine::handle_end_sequence): Update.
2149         (class lnp_state_machine) <m_cu>: New member.
2150         <m_record_line_callback>: Remove.
2151         <m_currently_recording_lines>: New member.
2152         (lnp_state_machine::handle_set_file): Update.
2153         (noop_record_line): Remove.
2154         (dwarf_record_line_p): Add cu parameter.
2155         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2156         (lnp_state_machine::record_line)
2157         (lnp_state_machine::lnp_state_machine)
2158         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2159         (dwarf_decode_lines): Update.
2160         (dwarf2_start_subfile): Add cu parameter.
2161         (dwarf2_start_symtab, new_symbol): Update.
2162         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2163         Remove dwarf2_per_objfile parameter.
2164         (dwarf_decode_macros): Update.
2165
2166 2018-07-20  Tom Tromey  <tom@tromey.com>
2167
2168         * stabsread.c (define_symbol): Update.
2169         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2170         * dwarf2read.c (new_symbol): Update.
2171         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2172         * cp-namespace.c: Include buildsym.h.
2173         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2174         * buildsym-legacy.c (get_buildsym_compunit): New function.
2175
2176 2018-07-20  Tom Tromey  <tom@tromey.com>
2177
2178         * xcoffread.c: Include buildsym-legacy.h.
2179         * windows-nat.c: Include buildsym-legacy.h.
2180         * stabsread.c: Include buildsym-legacy.h.
2181         * mdebugread.c: Include buildsym-legacy.h.
2182         * buildsym-legacy.h: New file.
2183         * buildsym-legacy.c: New file, from buildsym.c.
2184         * go32-nat.c: Include buildsym-legacy.h.
2185         * dwarf2read.c: Include buildsym-legacy.h.
2186         * dbxread.c: Include buildsym-legacy.h.
2187         * cp-namespace.c: Include buildsym-legacy.h.
2188         * coffread.c: Include buildsym-legacy.h.
2189         * buildsym.h: Move some contents to buildsym-legacy.h.
2190         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2191         buildsym-legacy.c.
2192         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2193
2194 2018-07-20  Tom Tromey  <tom@tromey.com>
2195
2196         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2197         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2198         (buildsym_compunit::buildsym_compunit)
2199         (buildsym_compunit::~buildsym_compunit)
2200         (buildsym_compunit::get_macro_table): Define.
2201
2202 2018-07-20  Tom Tromey  <tom@tromey.com>
2203
2204         * buildsym.c (reset_symtab_globals): Remove.
2205         (buildsym_compunit::end_symtab_from_static_block): Update.
2206         (buildsym_compunit::augment_type_symtab): Update.
2207         (end_symtab_from_static_block): Call free_buildsym_compunit.
2208         (augment_type_symtab, end_symtab, end_expandable_symtab):
2209         Likewise.
2210
2211 2018-07-20  Tom Tromey  <tom@tromey.com>
2212
2213         * arch-utils.c: Do not include buildsym.h.
2214         * mipsread.c: Do not include buildsym.h.
2215         * machoread.c: Do not include buildsym.h.
2216         * elfread.c: Do not include buildsym.h.
2217
2218 2018-07-20  Tom Tromey  <tom@tromey.com>
2219
2220         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2221         initialization.
2222         (buildsym_compunit): Add new constructor.
2223         (struct buildsym_compunit) <get_last_source_file, finish_block,
2224         record_block_range, start_subfile, patch_subfile_names,
2225         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2226         set_last_source_start_addr, get_last_source_start_addr,
2227         get_local_using_directives, set_local_using_directives,
2228         get_global_using_directives, outermost_context_p,
2229         get_current_context_stack, get_context_stack_depth,
2230         get_current_subfile, get_local_symbols, get_file_symbols,
2231         get_global_symbols, record_debugformat, record_producer,
2232         push_context, pop_context, end_symtab_get_static_block,
2233         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2234         New public methods.
2235         <record_pending_block, finish_block_internal, make_blockvector,
2236         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2237         private methods.
2238         Update all users.
2239
2240 2018-05-22  Tom Tromey  <tom@tromey.com>
2241
2242         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2243         parameter.
2244         (finish_block_internal): Update.
2245
2246 2018-07-20  Tom Tromey  <tom@tromey.com>
2247
2248         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2249         parameter.
2250         (finish_block_internal): Update.
2251
2252 2018-07-20  Tom Tromey  <tom@tromey.com>
2253
2254         * buildsym.h (EXTERN): Don't define or undef.
2255         * buildsym.c (EXTERN): Don't define.
2256
2257 2018-07-20  Tom Tromey  <tom@tromey.com>
2258
2259         * buildsym.c: Remove TODO comment.
2260
2261 2018-07-20  Tom Tromey  <tom@tromey.com>
2262
2263         * coffread.c (coff_symtab_read): Update.
2264         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2265         (xcoff_new_init): Update.
2266         * mipsread.c (mipscoff_new_init): Update.
2267         * mdebugread.c (mdebug_build_psymtabs): Update.
2268         * elfread.c (elf_new_init): Update.
2269         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2270         Update.
2271         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2272         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2273         (stabsect_build_psymtabs): Update.
2274         * buildsym.h (buildsym_init): Don't declare.
2275         * buildsym.c: Update comment.
2276         (prepare_for_building): Remove.
2277         (start_symtab, restart_symtab): Update.
2278         (reset_symtab_globals): Update comment.
2279         (buildsym_init): Remove.
2280
2281 2018-07-20  Tom Tromey  <tom@tromey.com>
2282
2283         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2284         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2285         (read_enum_type, common_block_start, common_block_end)
2286         (cleanup_undefined_types_1, finish_global_stabs): Update.
2287         * mdebugread.c (psymtab_to_symtab_1): Update.
2288         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2289         (read_lexical_block_scope, new_symbol): Update.
2290         * dbxread.c (process_one_symbol): Update.
2291         * coffread.c (coff_symtab_read, process_coff_symbol)
2292         (coff_read_enum_type): Update.
2293         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2294         declare.
2295         (get_local_symbols, get_file_symbols, get_global_symbols): New
2296         functions.
2297         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2298         m_global_symbols.
2299         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2300         (~scoped_free_pendings): Update.
2301         (finish_block, prepare_for_building, reset_symtab_globals)
2302         (end_symtab_get_static_block, end_symtab_with_blockvector)
2303         (augment_type_symtab, push_context): Update.
2304         (get_local_symbols, get_file_symbols, get_global_symbols): New
2305         functions.
2306         (buildsym_init): Update.
2307
2308 2018-07-20  Tom Tromey  <tom@tromey.com>
2309
2310         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2311         (process_full_type_unit): Likewise.
2312         (dwarf2_start_symtab): Set list_in_scope.
2313
2314 2018-07-20  Tom Tromey  <tom@tromey.com>
2315
2316         * dwarf2read.c (process_psymtab_comp_unit_reader)
2317         (build_type_psymtabs_reader): Do not set list_in_scope.
2318
2319 2018-07-20  Tom Tromey  <tom@tromey.com>
2320
2321         * buildsym.c (free_pendings): Remove.
2322         (add_symbol_to_list, scoped_free_pendings)
2323         (finish_block_internal, buildsym_init): Update.
2324
2325 2018-07-20  Tom Tromey  <tom@tromey.com>
2326
2327         * xcoffread.c (read_xcoff_symtab): Update.
2328         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2329         Update.
2330         * dbxread.c (process_one_symbol): Update.
2331         * coffread.c (coff_symtab_read): Update.
2332         * buildsym.h (finish_block): Update.
2333         * buildsym.c (finish_block): Remove "listhead" argument.
2334         (end_symtab_get_static_block): Update.
2335
2336 2018-07-20  Tom Tromey  <tom@tromey.com>
2337
2338         * buildsym.h (class scoped_free_pendings): Remove constructor.
2339         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2340         method.
2341         <m_pending_block_obstack, m_pending_blocks>: New members.
2342         (pending_block_obstack, pending_blocks): Remove.
2343         (scoped_free_pendings::scoped_free_pendings): Default.
2344         (~scoped_free_pendings): Update.
2345         (free_pending_blocks): Remove.
2346         (finish_block_internal, record_pending_block, make_blockvector)
2347         (end_symtab_get_static_block, augment_type_symtab, push_context)
2348         (buildsym_init): Update.
2349
2350 2018-07-20  Tom Tromey  <tom@tromey.com>
2351
2352         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2353         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2354         members.
2355         (pending_addrmap, pending_addrmap_obstack)
2356         (pending_addrmap_interesting): Remove.
2357         (scoped_free_pendings, record_block_range, make_blockvector)
2358         (prepare_for_building, reset_symtab_globals, buildsym_init):
2359         Update.
2360
2361 2018-07-20  Tom Tromey  <tom@tromey.com>
2362
2363         * xcoffread.c (process_linenos): Update.
2364         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2365         * mdebugread.c (psymtab_to_symtab_1): Update.
2366         * dwarf2read.c (setup_type_unit_groups)
2367         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2368         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2369         * dbxread.c (process_one_symbol): Update.
2370         * coffread.c (coff_symtab_read, enter_linenos)
2371         (process_coff_symbol): Update.
2372         * buildsym.h (current_subfile): Don't declare.
2373         (get_current_subfile): Declare.
2374         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2375         member.
2376         (start_subfile, free_buildsym_compunit, push_subfile)
2377         (prepare_for_building, start_symtab): Update.
2378         (get_current_subfile): New function.
2379
2380 2018-07-20  Tom Tromey  <tom@tromey.com>
2381
2382         * coffread.c (coff_symtab_read): Update.
2383         * xcoffread.c (read_xcoff_symtab): Update.
2384         * dwarf2read.c (new_symbol): Update.
2385         (read_func_scope, read_lexical_block_scope): Update.
2386         * dbxread.c (process_one_symbol): Update.
2387         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2388         (outermost_context_p): Remove macro.
2389         (outermost_context_p, get_current_context_stack)
2390         (get_context_stack_depth): Declare.
2391         (pop_context): Return struct context_stack.
2392         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2393         member.
2394         (context_stack_size): Remove.
2395         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2396         (prepare_for_building, end_symtab_get_static_block)
2397         (augment_type_symtab, push_context): Update.
2398         (pop_context): Return struct context_stack.
2399         (outermost_context_p, get_current_context_stack)
2400         (get_context_stack_depth): New functions.
2401         (buildsym_init): Update.
2402
2403 2018-07-20  Tom Tromey  <tom@tromey.com>
2404
2405         * rust-exp.y: Now a pure parser.  Update all rules.
2406         (%union): Move earlier.
2407         (current_parser, work_obstack): Remove globals.
2408         (rust_parser, ~rust_parser): Update.
2409         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2410         lex_character, lex_number, lex_string, lex_identifier,
2411         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2412         convert_name, convert_params_to_expression,
2413         convert_ast_to_expression, ast_basic_type, ast_operation,
2414         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2415         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2416         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2417         ast_array_type, ast_slice_type, ast_reference_type,
2418         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2419         (rust_parse): Update.
2420         (rustyyerror, rustyylex): Add parser parameter.
2421         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2422         (rust_lex_stringish_test, rust_lex_test_sequence)
2423         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2424         (rust_lex_test_push_back, rust_lex_tests): Update.
2425
2426 2018-07-19  Pedro Alves  <palves@redhat.com>
2427
2428         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2429         gdb::unique_xmalloc_ptr.
2430         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2431         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2432         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2433         copy-initialization.
2434         * guile/scm-pretty-print.c (ppscm_print_children): Use
2435         gdb::unique_xmalloc_ptr instead of cleanups.
2436         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2437         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2438         gdb::unique_xmalloc_ptr.
2439         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2440         Adjust to use gdb::unique_xmalloc_ptr.
2441         * guile/scm-utils.c (extract_arg): Adjust.
2442         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2443         gdb::unique_xmalloc_ptr instead of a cleanup.
2444
2445 2018-07-19  Tom Tromey  <tom@tromey.com>
2446
2447         * utils.c (do_value_free_to_mark)
2448         (make_cleanup_value_free_to_mark): Remove.
2449         * utils.h (make_cleanup_value_free_to_mark): Remove.
2450
2451 2018-07-19  Pedro Alves  <palves@redhat.com>
2452
2453         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2454         forwarding reference.
2455
2456 2018-07-18  Pedro Alves  <palves@redhat.com>
2457
2458         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2459         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2460         cleanup.
2461
2462 2018-07-18  Pedro Alves  <palves@redhat.com>
2463
2464         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2465         exceptions.
2466         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2467         (gdbscm_wrap): New.
2468         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2469         directly instead of a cleanup.
2470         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2471         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2472         (vlscm_binop_gdbthrow): New, factored out from ...
2473         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2474         (vlscm_rich_compare): Use gdbscm_wrap.
2475         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2476         instead of a cleanup.
2477         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2478         cleanup.
2479         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2480         Use xfree directly instead of a cleanup.
2481         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2482         Adjust to use gdbscm_wrap and scoped_value_mark.
2483         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2484         (gdbscm_value_address, gdbscm_value_dereference)
2485         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2486         scoped_value_mark.
2487         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2488         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2489         scoped_value_mark.
2490         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2491         gdbscm_wrap and scoped_value_mark.
2492         (gdbscm_value_to_string): Use xfree directly instead of a
2493         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2494         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2495         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2496         scoped_value_mark.
2497         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2498         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2499         scoped_value_mark.
2500         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2501         gdbscm_wrap.
2502
2503 2018-07-18  Tom de Vries  <tdevries@suse.de>
2504
2505         * findvar.c (default_read_var_value): Also resolve dynamic type for
2506         LOC_OPTIMIZED_OUT vars.
2507
2508 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2509
2510         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2511         decoding.
2512
2513 2018-07-17  Tom Tromey  <tom@tromey.com>
2514
2515         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2516         (compute_enum_list, pascm_set_param_value_x)
2517         (gdbscm_parameter_value): Update.
2518         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2519         (gdbscm_scm_to_host_string): Update.
2520         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2521         Update.
2522         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2523         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2524         * guile/scm-string.c (gdbscm_scm_to_string): Return
2525         unique_xmalloc_ptr.
2526         (gdbscm_scm_to_host_string): Likewise.
2527
2528 2018-07-17  Tom Tromey  <tom@tromey.com>
2529
2530         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2531         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2532         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2533         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2534         unique_xmalloc_ptr.
2535
2536 2018-07-17  Tom Tromey  <tom@tromey.com>
2537
2538         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2539         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2540         Update.
2541         * guile/scm-cmd.c (cmdscm_function): Update.
2542         * guile/scm-pretty-print.c
2543         (ppscm_print_exception_unless_memory_error): Update.
2544         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2545         Return unique_xmalloc_ptr.
2546
2547 2018-07-17  Tom Tromey  <tom@tromey.com>
2548
2549         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2550         Use string_printf.
2551
2552 2018-07-17  Jim Wilson  <jimw@sifive.com>
2553
2554         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2555         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2556         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2557         unecessary braces after EF_RISCV_RVC test.  Delete call to
2558         set_gdbarch_decr_pc_after_break.
2559
2560         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2561         RISCV_LAST_FP_REGNUM + 1.
2562         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2563
2564 2018-07-17  Tom Tromey  <tom@tromey.com>
2565
2566         * configure.ac: Remove --disable-gdbcli.
2567         * configure: Rebuild.
2568         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2569         (SUBDIR_CLI_CFLAGS): Remove.
2570         (SFILES): Use SUBDIR_CLI_SRCS.
2571         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2572
2573 2018-07-17  Tom Tromey  <tom@tromey.com>
2574
2575         PR gdb/18624:
2576         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2577
2578 2018-07-16  Jim Wilson  <jimw@sifive.com>
2579
2580         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2581
2582 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2583
2584         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2585         variable.
2586         (libunwind_frame_sniffer): Likewise.
2587         (libunwind_frame_prev_register): Likewise.
2588         (libunwind_sigtramp_frame_sniffer): Likewise.
2589         * ia64-tdep.c (ia64_access_reg): Likewise.
2590         (ia64_access_rse_reg): Likewise.
2591         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2592         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2593
2594 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2595
2596         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2597
2598 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2599
2600         * remote-sim.c (gdbsim_target::close,
2601         gdbsim_target::mourn_inferior): Remove unused variables.
2602
2603 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2604
2605         * ia64-tdep.c (ktab_buf): New global.
2606         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2607         (get_kernel_table): Adjust.
2608
2609 2018-07-16  Tom Tromey  <tom@tromey.com>
2610
2611         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2612         * dwarf2read.c (using_directives, new_symbol): Use
2613         outermost_context_p.
2614         * dbxread.c (process_one_symbol): Use outermost_context_p.
2615         * coffread.c (coff_symtab_read): Use outermost_context_p.
2616
2617 2018-07-16  Tom Tromey  <tom@tromey.com>
2618
2619         * dwarf2read.c (using_directives, read_func_scope)
2620         (read_lexical_block_scope): Update.
2621         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2622         * buildsym.h (local_using_directives, global_using_directives):
2623         Don't declare.
2624         (get_local_using_directives, set_local_using_directives)
2625         (get_global_using_directives): Declare.
2626         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2627         m_global_using_directives>: New members.
2628         (finish_block_internal, prepare_for_building)
2629         (reset_symtab_globals, end_symtab_get_static_block)
2630         (push_context): Update.
2631         (get_local_using_directives, set_local_using_directives)
2632         (get_global_using_directives): New functions.
2633         (buildsym_init): Update.
2634
2635 2018-07-16  Tom Tromey  <tom@tromey.com>
2636
2637         * xcoffread.c (xcoff_initial_scan): Don't call
2638         free_pending_blocks.
2639         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2640         * buildsym.h (class scoped_free_pendings): Add constructor.
2641         (free_pending_blocks): Don't declare.
2642         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2643         (free_pending_blocks): Now static.
2644
2645 2018-07-16  Tom Tromey  <tom@tromey.com>
2646
2647         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2648         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2649         member.
2650         (struct subfile_stack): Remove.
2651         (subfile_stack): Remove.
2652         (push_subfile, pop_subfile, buildsym_init): Update.
2653
2654 2018-07-16  Tom Tromey  <tom@tromey.com>
2655
2656         * buildsym.c (push_subfile): Use gdb_assert.
2657         (pop_subfile): Use gdb_assert.
2658
2659 2018-07-16  Tom Tromey  <tom@tromey.com>
2660
2661         * buildsym.h (merge_symbol_lists): Remove.
2662         * buildsym.c (merge_symbol_lists): Remove.
2663
2664 2018-07-16  Tom Tromey  <tom@tromey.com>
2665
2666         * stabsread.c (scan_file_globals): Update comment.
2667         * stabsread.h (scan_file_globals): Move from buildsym.h.
2668         * buildsym.h (scan_file_globals): Move to stabsread.h.
2669
2670 2018-07-16  Tom Tromey  <tom@tromey.com>
2671
2672         * xcoffread.c (xcoff_new_init): Update.
2673         * mipsread.c (mipscoff_new_init): Update.
2674         * mdebugread.c (mdebug_build_psymtabs): Update.
2675         * elfread.c (elf_new_init): Update.
2676         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2677         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2678         * buildsym.h (buildsym_new_init): Don't declare.
2679         * buildsym.c (buildsym_new_init): Remove.
2680
2681 2018-07-16  Tom Tromey  <tom@tromey.com>
2682
2683         * stabsread.h (within_function): Move from buildsym.h.
2684         * stabsread.c (start_stabs): Clear within_function.
2685         * coffread.c (coff_start_symtab): Clear within_function.
2686         * buildsym.h (within_function): Move to stabsread.h.
2687         * buildsym.c (prepare_for_building): Update.
2688
2689 2018-07-16  Tom Tromey  <tom@tromey.com>
2690
2691         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2692         * dwarf2read.c (dwarf2_start_symtab): Don't set
2693         processing_gcc_compilation.
2694         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2695
2696 2018-07-16  Tom Tromey  <tom@tromey.com>
2697
2698         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2699         (next_symbol_text_func): Move from buildsym.h.
2700         * stabsread.c (hashname): Move from buildsym.c.
2701         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2702         (next_symbol_text_func, hashname): Move to stabsread.h.
2703         * buildsym.c: Don't include bcache.h
2704         (hashname): Move to stasbread.c.
2705
2706 2018-07-16  Tom Tromey  <tom@tromey.com>
2707
2708         * buildsym.h (context_stack_size): Don't declare.
2709         * buildsym.c (context_stack_size): New global.
2710
2711 2018-07-16  Tom Tromey  <tom@tromey.com>
2712
2713         * dbxread.c (processing_acc_compilation): New global.
2714         * buildsym.h (processing_acc_compilation): Don't declare.
2715
2716 2018-07-16  Tom Tromey  <tom@tromey.com>
2717
2718         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2719         * dbxread.c (read_ofile_symtab): Update.
2720         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2721         * buildsym.h (last_source_start_addr): Remove.
2722         (set_last_source_start_addr, get_last_source_start_addr):
2723         Declare.
2724         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2725         parameter.
2726         (struct buildsym_compunit) <m_last_source_start_addr>: New
2727         member.
2728         (prepare_for_building): Remove start_addr parameter.
2729         (start_symtab, restart_symtab, end_symtab_get_static_block)
2730         (end_symtab_with_blockvector): Update.
2731         (set_last_source_start_addr, get_last_source_start_addr): New
2732         functions.
2733
2734 2018-07-16  Tom Tromey  <tom@tromey.com>
2735
2736         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2737         member.
2738         (have_line_numbers): Remove.
2739         (record_line, prepare_for_building, end_symtab_get_static_block)
2740         (augment_type_symtab): Update.
2741
2742 2018-07-16  Tom Tromey  <tom@tromey.com>
2743
2744         * buildsym.c (~buildsym_compunit): Free the macro table.
2745         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2746         methods.
2747         <m_pending_macros>: New member.
2748         (pending_macros): Remove.
2749         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2750         (reset_symtab_globals, end_symtab_get_static_block)
2751         (end_symtab_with_blockvector, augment_type_symtab)
2752         (buildsym_init): Update.
2753
2754 2018-07-16  Tom Tromey  <tom@tromey.com>
2755
2756         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2757         parameter.
2758         (buildsym_compunit::set_last_source_file): New method.
2759         <m_last_source_file>: New member.
2760         (prepare_for_building): Remove "name" parameter.
2761         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2762         (last_source_file): Remove.
2763         (set_last_source_file, get_last_source_file): Update.
2764
2765 2018-07-16  Tom Tromey  <tom@tromey.com>
2766
2767         * buildsym.c (prepare_for_building): Add assert.
2768
2769 2018-07-16  Tom Tromey  <tom@tromey.com>
2770
2771         * buildsym.c (~buildsym_compunit): Update.
2772         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2773         (start_subfile, patch_subfile_names)
2774         (end_symtab_with_blockvector): Update.
2775
2776 2018-07-16  Tom Tromey  <tom@tromey.com>
2777
2778         * buildsym.c (struct buildsym_compunit): Add constructor,
2779         destructor, initializers.
2780         (start_buildsym_compunit): Remove.
2781         (free_buildsym_compunit): Use "delete".
2782         (start_symtab, restart_symtab): Use "new".
2783
2784 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2785
2786         * symfile.c (set_objfile_default_section_offset): Remove struct
2787         keyword.
2788
2789 2018-07-14  Stafford Horne  <shorne@gmail.com>
2790
2791         * (Responsible Maintainers): Add myself as or1k maintainer.
2792
2793 2018-07-13  Tom Tromey  <tom@tromey.com>
2794
2795         * symfile.c (set_objfile_default_section_offset): Use extra braces
2796         around initializer.
2797
2798 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2799
2800         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2801         non-branching basr.
2802
2803 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2804
2805         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2806         unittests/cli-utils-selftests.c
2807         * unittests/cli-utils-selftests.c: New file.
2808
2809 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2810
2811         * NEWS: Mention new commands. Mention change to 'thread apply'.
2812
2813 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2814
2815         * thread.c (thr_try_catch_cmd): New function.
2816         (thread_apply_all_command): Handle qcs flags.
2817         (thread_apply_command): Handle qcs flags.
2818         (taas_command): New function.
2819         (tfaas_command): New function.
2820         (_initialize_thread): Update to setup the new commands 'taas
2821         and 'tfaas'. Change doc string for 'thread apply'.
2822
2823 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2824
2825         * stack.c: (trailing_outermost_frame): New function, mostly
2826         extracted from backtrace_command_1.
2827         (leading_innermost_frame): New function.
2828         (backtrace_command_1): Update to call trailing_outermost_frame.
2829         (frame_apply_command_count): New function.
2830         (frame_apply_level_command): New function.
2831         (frame_apply_all_command): New function.
2832         (frame_apply_command): New function.
2833         (faas_command): New function.
2834         (frame_cmd_list): New variable.
2835         (_initialize_stack): Update to setup the new commands 'frame apply'
2836         and 'faas'.
2837
2838 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2839
2840         * cli-utils.c (number_or_range_parser::get_number): Only handle
2841         numbers or convenience var as numbers.
2842         (parse_flags): New function.
2843         (parse_flags_qcs): New function.
2844         (number_or_range_parser::finished): Ensure parsing end is detected
2845         before end of string.
2846         * cli-utils.h (parse_flags): New function.
2847         (parse_flags_qcs): New function.
2848         (number_or_range_parser): Remove m_finished bool.
2849         (number_or_range_parser::skip_range): Set m_in_range to false.
2850
2851 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2852
2853         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2854         on Windows.
2855
2856 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2857             Jan Kratochvil  <jan.kratochvil@redhat.com>
2858             Paul Fertser  <fercerpav@gmail.com>
2859             Tsutomu Seki  <sekiriki@gmail.com>
2860             Pedro Alves  <palves@redhat.com>
2861
2862         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2863         'unittests/parse-connection-spec-selftests.c'.
2864         (COMMON_SFILES): Add 'common/netstuff.c'.
2865         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2866         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2867         * common/netstuff.c: New file.
2868         * common/netstuff.h: New file.
2869         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2870         (wait_for_connect): Update comment.  New parameter
2871         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2872         Use 'sock' directly instead of 'scb->fd'.
2873         (try_connect): New function, with code from 'net_open'.
2874         (net_open): Rewrite main loop to deal with multiple
2875         sockets/addresses.  Handle IPv6-style hostnames; implement
2876         support for IPv6 connections.
2877         * unittests/parse-connection-spec-selftests.c: New file.
2878
2879 2018-07-11  Pedro Alves  <palves@redhat.com>
2880
2881         PR gdb/23377
2882         * remote.c (remote_target::remote_detach_pid): Call
2883         set_current_process.
2884
2885 2018-07-11  Pedro Alves  <palves@redhat.com>
2886
2887         * h8300-tdep.c (h8300_gdbarch_init): Remove
2888         set_gdbarch_ecoff_reg_to_regnum calls.
2889
2890 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2891
2892         PR c++/23373
2893         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2894         offsets/sizes for static members of a class/struct.
2895
2896 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2897
2898         * target-descriptions.c (tdesc_register_bitsize): Rename.
2899         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2900         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2901         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2902
2903 2018-07-10  Tom Tromey  <tom@tromey.com>
2904
2905         * breakpoint.c (moribund_locations): Now static and a
2906         std::vector.
2907         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2908         (build_bpstat_chain, update_global_location_list)
2909         (breakpoint_retire_moribund): Update.
2910         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2911         VEC.
2912
2913 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2914
2915         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2916         (riscv_register_reggroup_p): Use new function, remove unneeded
2917         parenthesis.
2918         (riscv_push_dummy_call): Extend assert to compare against xlen or
2919         flen based on register type.
2920
2921 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2922
2923         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2924
2925 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2926
2927         * remote.c (show_hardware_watchpoint_limit): New function.
2928         (show_hardware_watchpoint_length_limit): New function.
2929         (show_hardware_breakpoint_limit): New function.
2930         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2931         where appropriate, update help text.
2932
2933 2018-07-09  Tom Tromey  <tom@tromey.com>
2934
2935         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2936         (CLIBS): Don't mention NAT_CLIBS.
2937
2938 2018-07-09  Tom Tromey  <tom@tromey.com>
2939
2940         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2941         (LIBGDB_OBS, clean mostlyclean): Update.
2942         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2943
2944 2018-07-09  Tom Tromey  <tom@tromey.com>
2945
2946         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2947         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2948         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2949
2950 2018-07-09  Tom Tromey  <tom@tromey.com>
2951
2952         * Makefile.in (ALLDEPFILES): Remove exec.c.
2953         (COMMON_OBS): Remove exec.o.
2954         (COMMON_SFILES): Add exec.c.
2955
2956 2018-07-09  Tom Tromey  <tom@tromey.com>
2957
2958         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2959
2960 2018-07-09  Tom Tromey  <tom@tromey.com>
2961
2962         * Makefile.in (clean mostlyclean): Remove stamp-version.
2963         (version.c): Depend on stamp-version.
2964         (stamp-version): New rule, from version.c rule.
2965
2966 2018-07-09  Tom Tromey  <tom@tromey.com>
2967
2968         * Makefile.in (init.c): Depend on stamp-init.
2969         (stamp-init): New rule, from init.c rule.
2970         (clean mostlyclean): Remove stamp-init.
2971
2972 2018-07-09  Tom Tromey  <tom@tromey.com>
2973
2974         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2975         SUBDIR_GCC_COMPILE_SRCS.
2976
2977 2018-07-09  Tom Tromey  <tom@tromey.com>
2978
2979         * Makefile.in (init.c): Remove some unused sed rules.
2980
2981 2018-07-09  Tom Tromey  <tom@tromey.com>
2982
2983         * Makefile.in (TSOBS): Remove.
2984         (INIT_FILES): Update.
2985         (LIBGDB_OBS): Update.
2986         (COMMON_SFILES): Add inflow.c.
2987         (SFILES): Remove inflow.c.
2988
2989 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2990
2991         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2992
2993 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2994
2995         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2996         get_saveloc_name, is_signal_frame_name, step_name,
2997         init_remote_name, create_addr_space_name,
2998         destroy_addr_space_name, search_unwind_table_name,
2999         find_dyn_list_name): Constify.
3000
3001 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3002
3003         * darwin-nat.c (darwin_pthread_kill): New function.
3004         (darwin_resume_thread): Use darwin_pthread_kill.
3005
3006 2018-07-05  Tom de Vries  <tdevries@suse.de>
3007
3008         * macroexp.c (macro_buffer) <operator=>: New member function.
3009
3010 2018-07-04  Tom Tromey  <tom@tromey.com>
3011
3012         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3013
3014 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3015
3016         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3017         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3018         * maint.c: Likewise.
3019         * top.c: Likewise.
3020
3021 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3022
3023         * NEWS: Create a new section for the next release branch.
3024         Rename the section of the current branch, now that it has
3025         been cut.
3026
3027 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3028
3029         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3030         * version.in: Bump version to 8.2.50.DATE-git.
3031
3032 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3033             Pedro Alves  <palves@redhat.com>
3034
3035         * linux-nat.c (linux_init_ptrace): Rename to ...
3036         (linux_init_ptrace_procfs): ... this.  Call
3037         linux_proc_init_warnings.
3038         (linux_nat_target::post_attach)
3039         (linux_nat_target::post_startup_inferior): Adjust.
3040         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3041         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3042
3043 2018-07-04  Tom de Vries  <tdevries@suse.de>
3044
3045         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3046         check ...
3047         (read_comp_unit_head): ... here.
3048
3049 2018-07-03  Tom Tromey  <tom@tromey.com>
3050
3051         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3052         (stop_tracing, tstatus_command)
3053         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3054         (print_one_static_tracepoint_marker): Update.
3055         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3056         std::vector.
3057         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3058         VEC.
3059         (all_tracepoints, static_tracepoints_here): Return std::vector.
3060
3061 2018-07-03  Tom Tromey  <tom@tromey.com>
3062
3063         * common/ptid.c (ptid_equal): Remove.
3064         * common/ptid.h (ptid_equal): Don't declare.
3065         * ada-tasks.c: Update.
3066         * breakpoint.c: Update.
3067         * common/agent.c: Update.
3068         * corelow.c: Update.
3069         * darwin-nat-info.c: Update.
3070         * darwin-nat.c: Update.
3071         * dcache.c: Update.
3072         * dtrace-probe.c: Update.
3073         * dummy-frame.c: Update.
3074         * fbsd-nat.c: Update.
3075         * frame.c: Update.
3076         * gdbthread.h: Update.
3077         * gnu-nat.c: Update.
3078         * go32-nat.c: Update.
3079         * inf-loop.c: Update.
3080         * inf-ptrace.c: Update.
3081         * infcall.c: Update.
3082         * infcmd.c: Update.
3083         * inflow.c: Update.
3084         * infrun.c: Update.
3085         * linux-fork.c: Update.
3086         * linux-nat.c: Update.
3087         * linux-thread-db.c: Update.
3088         * mi/mi-cmd-var.c: Update.
3089         * mi/mi-interp.c: Update.
3090         * mi/mi-main.c: Update.
3091         * nto-procfs.c: Update.
3092         * ppc-linux-tdep.c: Update.
3093         * procfs.c: Update.
3094         * python/py-inferior.c: Update.
3095         * python/py-record-btrace.c: Update.
3096         * python/py-record.c: Update.
3097         * ravenscar-thread.c: Update.
3098         * regcache.c: Update.
3099         * remote-sim.c: Update.
3100         * remote.c: Update.
3101         * sol-thread.c: Update.
3102         * solib.c: Update.
3103         * target.c: Update.
3104         * tui/tui-stack.c: Update.
3105         * varobj.c: Update.
3106         * windows-nat.c: Update.
3107         * windows-tdep.c: Update.
3108
3109 2018-07-03  Tom Tromey  <tom@tromey.com>
3110
3111         * common/ptid.c (ptid_match): Remove.
3112         * common/ptid.h (ptid_match): Don't declare.
3113         * fbsd-nat.c: Update.
3114         * infcmd.c: Update.
3115         * infrun.c: Update.
3116         * linux-nat.c: Update.
3117         * record-btrace.c: Update.
3118         * regcache.c: Update.
3119         * remote.c: Update.
3120
3121 2018-07-03  Tom Tromey  <tom@tromey.com>
3122
3123         * common/ptid.c (ptid_tid_p): Remove.
3124         * common/ptid.h (ptid_tid_p): Don't declare.
3125         * sol-thread.c: Update.
3126
3127 2018-07-03  Tom Tromey  <tom@tromey.com>
3128
3129         * common/ptid.c (ptid_lwp_p): Remove.
3130         * common/ptid.h (ptid_lwp_p): Don't declare.
3131         * fbsd-nat.c: Update.
3132         * linux-nat.c: Update.
3133         * nat/linux-procfs.c: Update.
3134         * nat/x86-linux-dregs.c: Update.
3135         * sol-thread.c: Update.
3136
3137 2018-07-03  Tom Tromey  <tom@tromey.com>
3138
3139         * common/ptid.c (ptid_is_pid): Remove.
3140         * common/ptid.h (ptid_is_pid): Don't declare.
3141         * infrun.c: Update.
3142         * linux-nat.c: Update.
3143         * mi/mi-interp.c: Update.
3144         * remote.c: Update.
3145         * thread.c: Update.
3146
3147 2018-07-03  Tom Tromey  <tom@tromey.com>
3148
3149         * common/ptid.c (ptid_get_tid): Remove.
3150         * common/ptid.h (ptid_get_tid): Don't declare.
3151         * ada-tasks.c: Update.
3152         * aix-thread.c: Update.
3153         * bsd-uthread.c: Update.
3154         * darwin-nat.c: Update.
3155         * fbsd-nat.c: Update.
3156         * i386-darwin-nat.c: Update.
3157         * infrun.c: Update.
3158         * linux-tdep.c: Update.
3159         * nto-procfs.c: Update.
3160         * ppc-ravenscar-thread.c: Update.
3161         * python/py-infthread.c: Update.
3162         * ravenscar-thread.c: Update.
3163         * sol-thread.c: Update.
3164         * sparc-ravenscar-thread.c: Update.
3165         * windows-nat.c: Update.
3166
3167 2018-07-03  Tom Tromey  <tom@tromey.com>
3168
3169         * common/ptid.c (ptid_get_lwp): Remove.
3170         * common/ptid.h (ptid_get_lwp): Don't declare.
3171         * aarch64-linux-nat.c: Update.
3172         * ada-tasks.c: Update.
3173         * aix-thread.c: Update.
3174         * amd64-linux-nat.c: Update.
3175         * arm-linux-nat.c: Update.
3176         * corelow.c: Update.
3177         * fbsd-nat.c: Update.
3178         * fbsd-tdep.c: Update.
3179         * gnu-nat.c: Update.
3180         * i386-cygwin-tdep.c: Update.
3181         * i386-gnu-nat.c: Update.
3182         * i386-linux-nat.c: Update.
3183         * ia64-linux-nat.c: Update.
3184         * inf-ptrace.c: Update.
3185         * infrun.c: Update.
3186         * linux-fork.c: Update.
3187         * linux-nat.c: Update.
3188         * linux-tdep.c: Update.
3189         * linux-thread-db.c: Update.
3190         * mips-linux-nat.c: Update.
3191         * nat/aarch64-linux-hw-point.c: Update.
3192         * nat/aarch64-linux.c: Update.
3193         * nat/linux-btrace.c: Update.
3194         * nat/linux-osdata.c: Update.
3195         * nat/linux-procfs.c: Update.
3196         * nat/x86-linux-dregs.c: Update.
3197         * obsd-nat.c: Update.
3198         * ppc-fbsd-nat.c: Update.
3199         * ppc-linux-nat.c: Update.
3200         * procfs.c: Update.
3201         * python/py-infthread.c: Update.
3202         * ravenscar-thread.c: Update.
3203         * remote.c: Update.
3204         * s390-linux-nat.c: Update.
3205         * sol-thread.c: Update.
3206         * sol2-tdep.c: Update.
3207         * spu-linux-nat.c: Update.
3208         * x86-linux-nat.c: Update.
3209         * xtensa-linux-nat.c: Update.
3210
3211 2018-07-03  Tom Tromey  <tom@tromey.com>
3212
3213         * common/ptid.c (ptid_get_pid): Remove.
3214         * common/ptid.h (ptid_get_pid): Don't declare.
3215         * aarch64-linux-nat.c: Update.
3216         * ada-lang.c: Update.
3217         * aix-thread.c: Update.
3218         * alpha-bsd-nat.c: Update.
3219         * amd64-fbsd-nat.c: Update.
3220         * amd64-linux-nat.c: Update.
3221         * arm-linux-nat.c: Update.
3222         * arm-nbsd-nat.c: Update.
3223         * auxv.c: Update.
3224         * break-catch-syscall.c: Update.
3225         * breakpoint.c: Update.
3226         * bsd-uthread.c: Update.
3227         * corelow.c: Update.
3228         * ctf.c: Update.
3229         * darwin-nat.c: Update.
3230         * fbsd-nat.c: Update.
3231         * fbsd-tdep.c: Update.
3232         * gcore.c: Update.
3233         * gnu-nat.c: Update.
3234         * hppa-nbsd-nat.c: Update.
3235         * hppa-obsd-nat.c: Update.
3236         * i386-fbsd-nat.c: Update.
3237         * ia64-linux-nat.c: Update.
3238         * inf-ptrace.c: Update.
3239         * infcmd.c: Update.
3240         * inferior.c: Update.
3241         * inferior.h: Update.
3242         * inflow.c: Update.
3243         * infrun.c: Update.
3244         * linux-fork.c: Update.
3245         * linux-nat.c: Update.
3246         * linux-tdep.c: Update.
3247         * linux-thread-db.c: Update.
3248         * m68k-bsd-nat.c: Update.
3249         * mi/mi-interp.c: Update.
3250         * mi/mi-main.c: Update.
3251         * mips-linux-nat.c: Update.
3252         * mips-nbsd-nat.c: Update.
3253         * mips64-obsd-nat.c: Update.
3254         * nat/aarch64-linux-hw-point.c: Update.
3255         * nat/aarch64-linux.c: Update.
3256         * nat/linux-btrace.c: Update.
3257         * nat/linux-osdata.c: Update.
3258         * nat/linux-procfs.c: Update.
3259         * nat/x86-linux-dregs.c: Update.
3260         * nto-procfs.c: Update.
3261         * obsd-nat.c: Update.
3262         * ppc-linux-nat.c: Update.
3263         * ppc-nbsd-nat.c: Update.
3264         * ppc-obsd-nat.c: Update.
3265         * proc-service.c: Update.
3266         * procfs.c: Update.
3267         * python/py-inferior.c: Update.
3268         * python/py-infthread.c: Update.
3269         * ravenscar-thread.c: Update.
3270         * record.c: Update.
3271         * remote-sim.c: Update.
3272         * remote.c: Update.
3273         * rs6000-nat.c: Update.
3274         * s390-linux-nat.c: Update.
3275         * sh-nbsd-nat.c: Update.
3276         * sol-thread.c: Update.
3277         * sparc-nat.c: Update.
3278         * sparc64-tdep.c: Update.
3279         * spu-linux-nat.c: Update.
3280         * spu-tdep.c: Update.
3281         * target-debug.h: Update.
3282         * target.c: Update.
3283         * thread.c: Update.
3284         * tid-parse.c: Update.
3285         * tracefile-tfile.c: Update.
3286         * vax-bsd-nat.c: Update.
3287         * windows-nat.c: Update.
3288         * x86-linux-nat.c: Update.
3289         * x86-nat.c: Update.
3290
3291 2018-07-03  Tom Tromey  <tom@tromey.com>
3292
3293         * common/ptid.c (pid_to_ptid): Remove.
3294         * common/ptid.h (pid_to_ptid): Don't declare.
3295         * aix-thread.c: Update.
3296         * arm-linux-nat.c: Update.
3297         * common/ptid.c: Update.
3298         * common/ptid.h: Update.
3299         * corelow.c: Update.
3300         * ctf.c: Update.
3301         * darwin-nat.c: Update.
3302         * fbsd-nat.c: Update.
3303         * fork-child.c: Update.
3304         * gnu-nat.c: Update.
3305         * go32-nat.c: Update.
3306         * inf-ptrace.c: Update.
3307         * infcmd.c: Update.
3308         * inferior.c: Update.
3309         * infrun.c: Update.
3310         * linux-fork.c: Update.
3311         * linux-nat.c: Update.
3312         * nat/aarch64-linux-hw-point.c: Update.
3313         * nat/fork-inferior.c: Update.
3314         * nat/x86-linux-dregs.c: Update.
3315         * nto-procfs.c: Update.
3316         * obsd-nat.c: Update.
3317         * procfs.c: Update.
3318         * progspace.c: Update.
3319         * remote.c: Update.
3320         * rs6000-nat.c: Update.
3321         * s390-linux-nat.c: Update.
3322         * sol-thread.c: Update.
3323         * spu-linux-nat.c: Update.
3324         * target.c: Update.
3325         * top.c: Update.
3326         * tracefile-tfile.c: Update.
3327         * windows-nat.c: Update.
3328
3329 2018-07-03  Tom Tromey  <tom@tromey.com>
3330
3331         * common/ptid.h (ptid_build): Don't declare.
3332         * common/ptid.c (ptid_build): Remove.
3333         * aix-thread.c: Update.
3334         * bsd-kvm.c: Update.
3335         * bsd-uthread.c: Update.
3336         * common/agent.c: Update.
3337         * common/ptid.c: Update.
3338         * common/ptid.h: Update.
3339         * corelow.c: Update.
3340         * darwin-nat.c: Update.
3341         * fbsd-nat.c: Update.
3342         * gnu-nat.c: Update.
3343         * linux-fork.c: Update.
3344         * linux-nat.c: Update.
3345         * linux-thread-db.c: Update.
3346         * nat/linux-osdata.c: Update.
3347         * nat/linux-procfs.c: Update.
3348         * nto-procfs.c: Update.
3349         * obsd-nat.c: Update.
3350         * proc-service.c: Update.
3351         * procfs.c: Update.
3352         * ravenscar-thread.c: Update.
3353         * remote-sim.c: Update.
3354         * remote.c: Update.
3355         * sol-thread.c: Update.
3356         * target.c: Update.
3357         * windows-nat.c: Update.
3358
3359 2018-07-03  Tom Tromey  <tom@tromey.com>
3360
3361         * infrun.c (follow_exec): Use exit_inferior_silent.
3362         * inferior.c (exit_inferior_num_silent): Remove.
3363         * inferior.h (exit_inferior_num_silent): Don't declare.
3364
3365 2018-07-03  Tom Tromey  <tom@tromey.com>
3366
3367         PR cli/23340:
3368         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3369         inferior_ptid on error.
3370
3371 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3372             Simon Marchi  <simon.marchi@polymtl.ca>
3373
3374         PR tdep/8282
3375         * disasm.h (gdb_disassembler): Add
3376         `m_disassembler_options_holder'. member
3377         * disasm.c (get_all_disassembler_options): New function.
3378         (gdb_disassembler::gdb_disassembler): Use it.
3379         (gdb_buffered_insn_length_init_dis): Likewise.
3380         (gdb_buffered_insn_length): Adjust accordingly.
3381         (set_disassembler_options): Handle options with arguments.
3382         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3383         line if showing options with descriptions.
3384         (disassembler_options_completer): Adapt to using the
3385         `disasm_options_and_args_t' structure.
3386         * mips-tdep.c (mips_disassembler_options): New variable.
3387         (mips_disassembler_options_o32): Likewise.
3388         (mips_disassembler_options_n32): Likewise.
3389         (mips_disassembler_options_n64): Likewise.
3390         (gdb_print_insn_mips): Don't set `disassembler_options'.
3391         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3392         functions.
3393         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3394         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3395         `gdbarch_disassembler_options_implicit' and
3396         `gdbarch_valid_disassembler_options'.
3397         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3398         `disasm_options_and_args_t' structure.
3399         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3400         method.
3401         (valid_disassembler_options): Switch from `disasm_options_t' to
3402         the `disasm_options_and_args_t' structure.
3403         * NEWS: Document `set disassembler-options' support for the MIPS
3404         target.
3405         * gdbarch.h: Regenerate.
3406         * gdbarch.c: Regenerate.
3407
3408 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3409
3410         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3411
3412 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3413
3414         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3415         parameter in call to amd64_target_description.
3416         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3417         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3418         (amd64fbsd_init_abi): Likewise.
3419         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3420         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3421         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3422         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3423
3424 2018-06-29  Pedro Alves  <palves@redhat.com>
3425
3426         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3427         "segments" parameter.
3428         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3429         (_initialize_amd64_tdep): Update call to
3430         amd64_create_target_description.
3431         (amd64_target_description): Add "segments" parameter.  Adjust
3432         the implementation to use it.
3433         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3434         call to amd64_create_target_description.
3435         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3436         * gdb/arch/amd64.h (amd64_create_target_description): Add
3437         "segments" register.
3438         * gdb/arch/amd64.c (amd64_create_target_description): Add
3439         "segments" parameter.  Call create_feature_i386_64bit_segments
3440         only if SEGMENTS is true.
3441         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3442         call to amd64_create_target_description.
3443
3444 2018-06-29  Pedro Alves  <palves@redhat.com>
3445
3446         * thread.c (thread_target_id_str): New, factored out from ...
3447         (print_thread_info_1): ... here.  Use it to compute the max
3448         "Target Id" column width.
3449
3450 2018-06-29  Pedro Alves  <palves@redhat.com>
3451
3452         * remote.c (remote_target::extra_thread_info): Delete
3453         'display_buf' and 'n' locals.  from the cache, regardless of
3454         packet mechanims is in use.  Use cache for qThreadExtra and qP
3455         methods too.
3456
3457 2018-06-29  Pedro Alves  <palves@redhat.com>
3458
3459         * blockframe.c (find_pc_sect_containing_function): New function.
3460         * breakpoint.c (print_breakpoint_location): Don't call
3461         find_pc_sect_function.
3462         * linespec.c (create_sals_line_offset): Record the location's
3463         symbol in the sal.
3464         * linespec.c (convert_address_location_to_sals): Fill in sal's
3465         symbol with find_pc_sect_containing_function.
3466         * symtab.c (find_function_start_sal): Rename to ...
3467         (find_function_start_sal_1): ... this.
3468         (find_function_start_sal): Reimplement as wrapper around
3469         find_function_start_sal_1, and use
3470         find_pc_sect_containing_function to fill in the sal's symbol.
3471         (find_function_start_sal(symbol*, bool)): Adjust.
3472         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3473         comments.
3474         (find_pc_sect_containing_function): Declare.
3475
3476 2018-06-29  Pedro Alves  <palves@redhat.com>
3477
3478         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3479         true if the the location has no symbol.
3480
3481 2018-06-28  Tom Tromey  <tom@tromey.com>
3482
3483         * NEWS: Mention --enable-codesign.
3484         * silent-rules.mk (ECHO_SIGN): New variable.
3485         * configure.ac: Add --enable-codesign.
3486         * configure: Rebuild.
3487         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3488         (gdb$(EXEEXT)): Optionally invoke codesign.
3489
3490 2018-06-28  Pedro Alves  <palves@redhat.com>
3491
3492         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3493         comments.
3494         (switch_to_thread_no_regs): Adjust comment.
3495         * infcmd.c (stop_pc): Delete.
3496         (post_create_inferior, info_program_command): Replace references
3497         to stop_pc with references to thread_info->suspend.stop_pc.
3498         * inferior.h (stop_pc): Delete declaration.
3499         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3500         (handle_inferior_event_1, handle_signal_stop)
3501         (process_event_stop_test, keep_going_stepped_thread)
3502         (handle_step_into_function, handle_step_into_function_backward)
3503         (print_stop_location): Replace references to stop_pc with
3504         references to thread_info->suspend.stop_pc.
3505         (struct infcall_suspend_state) <stop_pc>: Delete field.
3506         (save_infcall_suspend_state, restore_infcall_suspend_state):
3507         Remove references to inf_stat->stop_pc.
3508         * linux-fork.c (fork_load_infrun_state): Likewise.
3509         * record-btrace.c (record_btrace_set_replay): Likewise.
3510         * record-full.c (record_full_goto_entry): Likewise.
3511         * remote.c (print_one_stopped_thread): Likewise.
3512         * target.c (target_resume): Extend comment.
3513         * thread.c (set_executing_thread): New.
3514         (set_executing): Use it.
3515         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3516         Remove references to stop_pc.
3517
3518 2018-06-28  Pedro Alves  <palves@redhat.com>
3519
3520         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3521         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3522
3523 2018-06-28  Tom Tromey  <tom@tromey.com>
3524
3525         * coffread.c (coff_symfile_finish): Update.
3526         * xcoffread.c (xcoff_symfile_finish): Update.
3527         * elfread.c (elf_symfile_finish): Update.
3528         * symfile.h (dwarf2_free_objfile): Don't declare.
3529         * dwarf2read.c (_initialize_dwarf2_read): Use
3530         register_objfile_data_with_cleanup.
3531         (dwarf2_free_objfile): Now static.  Change signature.
3532
3533 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3534
3535         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3536         option "-o" to add-symbol-file-load to add an offset to each
3537         section's load address.
3538         * symfile.c (set_objfile_default_section_offset): New function.
3539
3540 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3541
3542         * symfile.c (add_symbol_file_command): Make sure that sections
3543         with the same name are sorted in the same order.
3544
3545 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3546
3547         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3548         require the second argument.  If omitted, load sections at the
3549         addresses specified in the file.
3550
3551 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3552
3553         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3554         (_initialize_symfile): Add option "-o" to symbol-file to add an
3555         offset to each section of the symbol file.
3556
3557 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3558
3559         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3560
3561 2018-06-27  Tom Tromey  <tom@tromey.com>
3562
3563         * stack.c (_initialize_stack): Update "func" help text.
3564
3565 2018-06-27  Tom Tromey  <tom@tromey.com>
3566
3567         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3568         std::vector.
3569         (unwind_infopy_str, pyuw_create_unwind_info)
3570         (unwind_infopy_add_saved_register, pyuw_sniffer)
3571         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3572         Update.
3573         (struct saved_reg): Add constructor.
3574         <value>: Now a gdbpy_ref<>.
3575
3576 2018-06-27  Tom Tromey  <tom@tromey.com>
3577
3578         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3579
3580 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3581
3582         * gdb-gdb.py.in: Format using autopep8.
3583
3584 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3585
3586         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3587         (type_lookup_function): Recognize CORE_ADDR values.
3588
3589 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3590
3591         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3592         print tag_name.
3593
3594 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3595
3596         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3597         <__lt__>: Add.
3598
3599 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3600
3601         * gdb-gdb.py: Move to...
3602         * gdb-gdb.py.in: ... here.
3603         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3604         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3605         dependencies.
3606         (distclean): Remove gdb-gdb.py when cleaning.
3607         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3608         * configure: Re-generate.
3609
3610 2018-06-27  Pedro Alves  <palves@redhat.com>
3611
3612         * proc-service.c (get_ps_regcache): New.
3613         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3614         (ps_lsetfpregs): Use it.
3615
3616 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3617
3618         PR gdb/21695
3619         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3620         (dwarf_decode_lines_1): Adjust.
3621
3622 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3623
3624         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3625         override.
3626         <info_proc>: Likewise.
3627
3628 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3629
3630         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3631         to windows_fetch_one_register, and only handle the case of
3632         fetching one register.  Move the code that reloads the context
3633         and iterates over all registers if R is negative to...
3634         (windows_nat_target::fetch_registers): ... here.
3635         (do_windows_store_inferior_registers): Rename to
3636         windows_store_one_register, and only handle the case of storing
3637         one register.  Move the code that handles the case where r is
3638         negative to...
3639         (windows_nat_target::store_registers) ... here.
3640
3641 2018-06-26  Tom Tromey  <tom@tromey.com>
3642
3643         PR rust/22574:
3644         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3645         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3646         Update.
3647         (rust_internal_print_type): Add podata parameter.
3648         (rust_print_type): Update.
3649
3650 2018-06-26  Tom Tromey  <tom@tromey.com>
3651
3652         * typeprint.h (struct print_offset_data) <update, finish,
3653         maybe_print_hole>: New methods.
3654         <indentation>: New constant.
3655         * typeprint.c (print_offset_data::indentation): Define.
3656         (print_offset_data::maybe_print_hole, print_offset_data::update)
3657         (print_offset_data::finish): Move from c-typeprint.c and rename.
3658         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3659         (print_spaces_filtered_with_print_options): Update.
3660         (c_print_type_union_field_offset, maybe_print_hole)
3661         (c_print_type_struct_field_offset): Move to typeprint.c and
3662         rename.
3663         (c_type_print_base_struct_union): Update.
3664
3665 2018-06-25  Pedro Alves  <palves@redhat.com>
3666
3667         * gdbthread.h (thread_info_ref, delete_thread)
3668         (delete_thread_silent, first_thread_of_inferior)
3669         (any_thread_of_inferior, switch_to_thread)
3670         (enable_thread_stack_temporaries)
3671         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3672         (get_last_thread_stack_temporary)
3673         (value_in_thread_stack_temporaries, can_access_registers_thread):
3674         Spell out "struct thread_info" instead of just "thread_info".
3675         * inferior.h (notice_new_inferior): Likewise.
3676
3677 2018-06-25  Pedro Alves  <palves@redhat.com>
3678
3679         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3680         pass thread_info pointer to delete_thread.
3681         (windows_nat_target::detach): Pass inferior pointer to
3682         detach_inferior.
3683         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3684         delete_thread.
3685         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3686         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3687         and pass a thread_info pointer to delete_thread.
3688         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3689         pass thread_info pointer to delete_thread.
3690         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3691         delete_thread_silent call.
3692         * procfs.c (procfs_target::detach): Pass inferior pointer to
3693         detach_inferior.
3694         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3695         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3696         delete_thread_silent call.
3697         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3698         pass thread_info pointer to delete_thread.
3699         (windows_nat_target::detach): Pass inferior pointer to
3700         delete_inferior.
3701
3702 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3703
3704         * regcache.c (readable_regcache::read_part): Fix asserts.
3705         (reg_buffer::raw_collect_part): New function.
3706         (regcache::write_part): Fix asserts.
3707         (reg_buffer::raw_supply_part): New function.
3708         (regcache::transfer_regset_register): New helper function.
3709         (regcache::transfer_regset): Call new functions.
3710         (regcache_supply_regset): Use gdb_byte*.
3711         (regcache::supply_regset): Likewise.
3712         (regcache_collect_regset): Likewise.
3713         (regcache::collect_regset): Likewise.
3714         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3715         (reg_buffer::raw_supply_part): Likewise.
3716         (regcache::transfer_regset_register): Likewise.
3717         (regcache::transfer_regset): Use gdb_byte*.
3718
3719 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3720
3721         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3722
3723 2018-06-21  Pedro Alves  <palves@redhat.com>
3724
3725         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3726         instead of a ptid_t.  All callers adjusted.
3727         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3728         adjusted.
3729         (print_ada_task_info, display_current_task_id, task_command_1):
3730         Adjust.
3731         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3732         inferior_thread.
3733         (breakpoint_kind): Adjust.
3734         (remove_breakpoints_pid): Rename to ...
3735         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3736         pointer.  All callers adjusted.
3737         (bpstat_clear_actions): Use inferior_thread.
3738         (get_bpstat_thread): New.
3739         (bpstat_do_actions): Use it.
3740         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3741         to take a thread_info pointer.  All callers adjusted.
3742         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3743         (breakpoint_re_set_thread): Use inferior_thread.
3744         * breakpoint.h (struct inferior): Forward declare.
3745         (bpstat_stop_status): Update.
3746         (remove_breakpoints_pid): Delete.
3747         (remove_breakpoints_inf): New.
3748         * bsd-uthread.c (bsd_uthread_target::wait)
3749         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3750         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3751         (maint_btrace_packet_history_cmd)
3752         (maint_btrace_clear_packet_history_cmd): Adjust.
3753         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3754         inferior_thread.
3755         * cli/cli-interp.c: Include "inferior.h".
3756         * common/refcounted-object.h (struct
3757         refcounted_object_ref_policy): New.
3758         * compile/compile-object-load.c: Include gdbthread.h.
3759         (store_regs): Use inferior_thread.
3760         * corelow.c (core_target::close): Use current_inferior.
3761         (core_target_open): Adjust to use first_thread_of_inferior and use
3762         the current inferior.
3763         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3764         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3765         <thread>: ... this new field.  All references adjusted.
3766         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3767         Take a thread_info pointer instead of a ptid_t.
3768         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3769         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3770         thread_info pointer instead of a ptid_t.
3771         * elfread.c: Include "inferior.h".
3772         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3773         Use inferior_thread.
3774         * eval.c (evaluate_subexp): Likewise.
3775         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3776         inferior_thread.
3777         * gdb_proc_service.h (struct thread_info): Forward declare.
3778         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3779         <thread>: ... this new field.  All references adjusted.
3780         * gdbarch.h, gdbarch.c: Regenerate.
3781         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3782         'thread' parameter.  All implementations and callers adjusted.
3783         * gdbthread.h (thread_info) <set_running>: New method.
3784         (delete_thread, delete_thread_silent): Take a thread_info pointer
3785         instead of a ptid.
3786         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3787         (first_thread_of_process): Delete, replaced by ...
3788         (first_thread_of_inferior): ... this new function.  All callers
3789         adjusted.
3790         (any_live_thread_of_process): Delete, replaced by ...
3791         (any_live_thread_of_inferior): ... this new function.  All callers
3792         adjusted.
3793         (switch_to_thread, switch_to_no_thread): Declare.
3794         (is_executing): Delete.
3795         (enable_thread_stack_temporaries): Update comment.
3796         <enable_thread_stack_temporaries>: Take a thread_info pointer
3797         instead of a ptid_t.  Incref the thread.
3798         <~enable_thread_stack_temporaries>: Decref the thread.
3799         <m_ptid>: Delete
3800         <m_thr>: New.
3801         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3802         (get_last_thread_stack_temporary)
3803         (value_in_thread_stack_temporaries, can_access_registers_thread):
3804         Take a thread_info pointer instead of a ptid_t.  All callers
3805         adjusted.
3806         * infcall.c (get_call_return_value): Use inferior_thread.
3807         (run_inferior_call): Work with thread pointers instead of ptid_t.
3808         (call_function_by_hand_dummy): Work with thread pointers instead
3809         of ptid_t.  Use thread_info_ref.
3810         * infcmd.c (proceed_thread_callback): Access thread's state
3811         directly.
3812         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3813         access thread's state directly.
3814         (continue_command): Use inferior_thread.
3815         (info_program_command): Use find_thread_ptid and access thread
3816         state directly.
3817         (proceed_after_attach_callback): Use thread state directly.
3818         (notice_new_inferior): Take a thread_info pointer instead of a
3819         ptid_t.  All callers adjusted.
3820         (exit_inferior): Take an inferior pointer instead of a pid.  All
3821         callers adjusted.
3822         (exit_inferior_silent): New.
3823         (detach_inferior): Delete.
3824         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3825         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3826         (detach_inferior_command, kill_inferior_command): Use
3827         find_inferior_id instead of valid_gdb_inferior_id and
3828         gdb_inferior_id_to_pid.
3829         (inferior_command): Use inferior and thread pointers.
3830         * inferior.h (struct thread_info): Forward declare.
3831         (notice_new_inferior): Take a thread_info pointer instead of a
3832         ptid_t.  All callers adjusted.
3833         (detach_inferior): Delete declaration.
3834         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3835         instead of a pid.  All callers adjusted.
3836         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3837         (valid_gdb_inferior_id): Delete.
3838         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3839         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3840         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3841         ...
3842         <inf>: ... this new field.
3843         <step_ptid>: Delete, replaced by ...
3844         <step_thread>: ... this new field.
3845         (get_displaced_stepping_state): Take an inferior pointer instead
3846         of a pid.  All callers adjusted.
3847         (displaced_step_in_progress_any_inferior): Adjust.
3848         (displaced_step_in_progress_thread): Take a thread pointer instead
3849         of a ptid_t.  All callers adjusted.
3850         (displaced_step_in_progress, add_displaced_stepping_state): Take
3851         an inferior pointer instead of a pid.  All callers adjusted.
3852         (get_displaced_step_closure_by_addr): Adjust.
3853         (remove_displaced_stepping_state): Take an inferior pointer
3854         instead of a pid.  All callers adjusted.
3855         (displaced_step_prepare_throw, displaced_step_prepare)
3856         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3857         All callers adjusted.
3858         (start_step_over): Adjust.
3859         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3860         displaced step queue.
3861         (do_target_resume): Adjust.
3862         (fetch_inferior_event): Use inferior_thread.
3863         (context_switch, get_inferior_stop_soon): Take an
3864         execution_control_state pointer instead of a ptid_t.  All callers
3865         adjusted.
3866         (switch_to_thread_cleanup): Delete.
3867         (stop_all_threads): Use scoped_restore_current_thread.
3868         * inline-frame.c: Include "gdbthread.h".
3869         (inline_state) <inline_state>: Take a thread pointer instead of a
3870         ptid_t.  All callers adjusted.
3871         <ptid>: Delete, replaced by ...
3872         <thread>: ... this new field.
3873         (find_inline_frame_state): Take a thread pointer instead of a
3874         ptid_t.  All callers adjusted.
3875         (skip_inline_frames, step_into_inline_frame)
3876         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3877         pointer instead of a ptid_t.  All callers adjusted.
3878         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3879         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3880         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3881         pointers directly.
3882         * linux-nat.c (get_detach_signal): Likewise.
3883         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3884         (thread_db_notice_clone): Adjust.
3885         (thread_db_find_new_threads_silently)
3886         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3887         a thread pointer instead of a ptid_t.  All callers adjusted.
3888         * mi/mi-cmd-var.c: Include "inferior.h".
3889         (mi_cmd_var_update_iter): Update to use thread pointers.
3890         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3891         inferior directly.
3892         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3893         out to ...
3894         (mi_output_running): ... this new function.
3895         (mi_on_resume_1): Adjust to use it.
3896         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3897         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3898         directly.
3899         (interrupt_thread_callback): : Adjust to use thread and inferior
3900         pointers.
3901         * proc-service.c: Include "gdbthread.h".
3902         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3903         * progspace-and-thread.c: Include "inferior.h".
3904         * progspace.c: Include "inferior.h".
3905         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3906         hold a reference to an inferior_object.
3907         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3908         inferior_thread.
3909         * python/py-inferior.c (struct inferior_object): Give the type a
3910         tag name instead of a typedef.
3911         (python_on_normal_stop): No need to check if the current thread is
3912         listed.
3913         (inferior_to_inferior_object): Change return type to
3914         inferior_object.  All callers adjusted.
3915         (find_thread_object): Delete, bits factored out to ...
3916         (thread_to_thread_object): ... this new function.
3917         * python/py-infthread.c (create_thread_object): Use
3918         inferior_to_inferior_object.
3919         (thpy_is_stopped): Use thread pointer directly.
3920         (gdbpy_selected_thread): Use inferior_thread.
3921         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3922         field, replaced with ...
3923         <thread>: ... this new field.  All users adjusted.
3924         (btpy_insn_or_gap_new): Drop const.
3925         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3926         callers adjusted.
3927         * python/py-record.c: Include "gdbthread.h".
3928         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3929         a ptid_t.  All callers adjusted.
3930         (gdbpy_current_recording): Use inferior_thread.
3931         * python/py-record.h (recpy_record_object) <ptid>: Delete
3932         field, replaced with ...
3933         <thread>: ... this new field.  All users adjusted.
3934         (recpy_element_object) <ptid>: Delete
3935         field, replaced with ...
3936         <thread>: ... this new field.  All users adjusted.
3937         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3938         a ptid_t.  All callers adjusted.
3939         * python/py-threadevent.c: Include "gdbthread.h".
3940         (get_event_thread): Use thread_to_thread_object.
3941         * python/python-internal.h (struct inferior_object): Forward
3942         declare.
3943         (find_thread_object, find_inferior_object): Delete declarations.
3944         (thread_to_thread_object, inferior_to_inferior_object): New
3945         declarations.
3946         * record-btrace.c: Include "inferior.h".
3947         (require_btrace_thread): Use inferior_thread.
3948         (record_btrace_frame_sniffer)
3949         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3950         (get_thread_current_frame): Use scoped_restore_current_thread and
3951         switch_to_thread.
3952         (get_thread_current_frame): Use thread pointer directly.
3953         (record_btrace_replay_at_breakpoint): Use thread's inferior
3954         pointer directly.
3955         * record-full.c: Include "inferior.h".
3956         * regcache.c: Include "gdbthread.h".
3957         (get_thread_arch_regcache): Use the inferior's address space
3958         directly.
3959         (get_thread_regcache, registers_changed_thread): New.
3960         * regcache.h (get_thread_regcache(thread_info *thread)): New
3961         overload.
3962         (registers_changed_thread): New.
3963         (remote_target) <remote_detach_1>: Swap order of parameters.
3964         (remote_add_thread): <remote_add_thread>: Return the new thread.
3965         (get_remote_thread_info(ptid_t)): New overload.
3966         (remote_target::remote_notice_new_inferior): Use thread pointers
3967         directly.
3968         (remote_target::process_initial_stop_replies): Use
3969         thread_info::set_running.
3970         (remote_target::remote_detach_1, remote_target::detach)
3971         (extended_remote_target::detach): Adjust.
3972         * stack.c (frame_show_address): Use inferior_thread.
3973         * target-debug.h (target_debug_print_thread_info_pp): New.
3974         * target-delegates.c: Regenerate.
3975         * target.c (default_thread_address_space): Delete.
3976         (memory_xfer_partial_1): Use current_inferior.
3977         (target_detach): Use current_inferior.
3978         (target_thread_address_space): Delete.
3979         (generic_mourn_inferior): Use current_inferior.
3980         * target.h (struct target_ops) <thread_address_space>: Delete.
3981         (target_thread_address_space): Delete.
3982         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3983         pointers directly.
3984         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3985         thread pointer instead of a ptid_t.  Adjust all callers.
3986         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3987         (first_thread_of_process): Delete, replaced by ...
3988         (first_thread_of_inferior): ... this new function.  All callers
3989         adjusted.
3990         (any_thread_of_process): Rename to ...
3991         (any_thread_of_inferior): ... this, and take an inferior pointer.
3992         (any_live_thread_of_process): Rename to ...
3993         (any_live_thread_of_inferior): ... this, and take an inferior
3994         pointer.
3995         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3996         (value_in_thread_stack_temporaries)
3997         (get_last_thread_stack_temporary): Take a thread pointer instead
3998         of a ptid_t.  Adjust all callers.
3999         (thread_info::set_running): New.
4000         (validate_registers_access): Use inferior_thread.
4001         (can_access_registers_ptid): Rename to ...
4002         (can_access_registers_thread): ... this, and take a thread
4003         pointer.
4004         (print_thread_info_1): Adjust to compare thread pointers instead
4005         of ptids.
4006         (switch_to_no_thread, switch_to_thread): Make extern.
4007         (scoped_restore_current_thread::~scoped_restore_current_thread):
4008         Use m_thread pointer directly.
4009         (scoped_restore_current_thread::scoped_restore_current_thread):
4010         Use inferior_thread.
4011         (thread_command): Use thread pointer directly.
4012         (thread_num_make_value_helper): Use inferior_thread.
4013         * top.c (execute_command): Use inferior_thread.
4014         * tui/tui-interp.c: Include "inferior.h".
4015         * varobj.c (varobj_create): Use inferior_thread.
4016         (value_of_root_1): Use find_thread_global_id instead of
4017         global_thread_id_to_ptid.
4018
4019 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4020
4021         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4022         possible.
4023         (regcache::write_part): Likewise.
4024         (readable_regcache::cooked_read_part): Update comment.
4025         (readable_regcache::cooked_write_part): Likewise.
4026         * regcache.h: (readable_regcache::read_part): Likewise.
4027         (regcache::write_part): Likewise.
4028
4029 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4030             Dirk Schubert  <dirk.schubert@arm.com>
4031
4032         * aarch64-linux-nat.c (post_attach): New.
4033         (aarch64_linux_nat_target::post_attach): Override post_attach to
4034         record the number of hardware debug registers.
4035
4036 2018-06-20  Tom Tromey  <tom@tromey.com>
4037
4038         * python/py-param.c (add_setshow_generic): Make parameters const.
4039         (parmpy_init): Update.
4040
4041 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4042
4043         * regcache.h (regcache_cooked_read_ftype): Rename to...
4044         (register_read_ftype): ...this, change type to function_view.
4045         (class reg_buffer) <save>: Remove src parameter.
4046         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4047         parameter non-const in first overload.  Remove src parameter in
4048         second overload.
4049         * regcache.c (do_cooked_read): Remove.
4050         (readonly_detached_regcache::readonly_detached_regcache): Make
4051         parameter non-const, adjust call to other constructor.
4052         (reg_buffer::save): Remove src parameter.
4053         * frame.c (do_frame_register_read): Remove.
4054         (frame_save_as_regcache): Use lambda function.
4055         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4056         parameter to ppu2spu_data *.
4057         (ppu2spu_sniffer): Use lambda function.
4058
4059 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4060
4061         * record-full.c (record_full_target::insert_breakpoint): Remove
4062         "struct" keyword, add const.
4063
4064 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4065
4066         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4067         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4068         * configure.ac: Remove AC_PREREQ, add missing quoting.
4069         * gnulib/configure.ac: Modernize usage of
4070         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4071         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4072         (AUTOMAKE_VERSION): Bump to 1.15.1.
4073         * configure: Re-generate.
4074         * config.in: Re-generate.
4075         * aclocal.m4: Re-generate.
4076         * gnulib/aclocal.m4: Re-generate.
4077         * gnulib/config.in: Re-generate.
4078         * gnulib/configure: Re-generate.
4079         * gnulib/import/Makefile.in: Re-generate.
4080
4081 2018-06-19  Pedro Alves  <palves@redhat.com>
4082
4083         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4084         (lookup_minimal_symbol_by_pc_section): ... here with
4085         gdb_assert_not_reached added.
4086
4087 2018-06-19  Pedro Alves  <palves@redhat.com>
4088
4089         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4090         parameter with a block parameter.  Compare location's block symbol
4091         with the frame's block instead of addresses.
4092         (skip_inline_frames): Pass the current block instead of the
4093         frame's address.  Break out as soon as we determine the frame
4094         should not be skipped.
4095
4096 2018-06-18  Tom Tromey  <tom@tromey.com>
4097
4098         * solib-aix.c (solib_aix_get_section_offsets): Return
4099         unique_xmalloc_ptr.
4100         (solib_aix_solib_create_inferior_hook): Update.
4101
4102 2018-06-18  Tom Tromey  <tom@tromey.com>
4103
4104         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4105
4106 2018-06-18  Tom Tromey  <tom@tromey.com>
4107
4108         * solib-frv.c (frv_relocate_main_executable): Use
4109         unique_xmalloc_ptr.
4110         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4111         unique_xmalloc_ptr.
4112
4113 2018-06-18  Tom Tromey  <tom@tromey.com>
4114
4115         * objfiles.h (inhibit_section_map_updates): Update.
4116         (resume_section_map_updates, resume_section_map_updates_cleanup):
4117         Remove.
4118         * solib-svr4.c (svr4_handle_solib_event): Update.
4119         * objfiles.c (inhibit_section_map_updates): Return
4120         scoped_restore_tmpl<int>.
4121         (resume_section_map_updates, resume_section_map_updates_cleanup):
4122         Remove.
4123
4124 2018-06-18  Tom Tromey  <tom@tromey.com>
4125
4126         * valprint.h (read_string): Update.
4127         * valprint.c (read_string): Change type of "buffer".
4128         (val_print_string): Update.
4129         * python/py-value.c (valpy_string): Update.
4130         * language.h (struct language_defn) <la_get_string>: Change
4131         type of "buffer".
4132         (default_get_string, c_get_string): Update.
4133         * language.c (default_get_string): Change type of "buffer".
4134         * guile/scm-value.c (gdbscm_value_to_string): Update.
4135         * c-lang.c (c_get_string): Change type of "buffer".
4136
4137 2018-06-18  Tom Tromey  <tom@tromey.com>
4138
4139         * ser-mingw.c (struct pipe_state_destroyer): New.
4140         (pipe_state_up): New typedef.
4141         (cleanup_pipe_state): Remove.
4142         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4143
4144 2018-06-18  Tom Tromey  <tom@tromey.com>
4145
4146         * rust-lang.h (rust_yyerror): Don't declare.
4147         * rust-lang.c (rust_language_defn): Update.
4148         * rust-exp.y (yyerror): Now static.
4149         * parse.c (parse_exp_in_context_1): Update.
4150         * p-lang.h (p_yyerror): Don't declare.
4151         * p-lang.c (p_language_defn): Update.
4152         * p-exp.y (yyerror): Now static.
4153         * opencl-lang.c (opencl_language_defn): Update.
4154         * objc-lang.c (objc_language_defn): Update.
4155         * m2-lang.h (m2_yyerror): Don't declare.
4156         * m2-lang.c (m2_language_defn): Update.
4157         * m2-exp.y (yyerror): Now static.
4158         * language.h (struct language_defn) <la_error>: Remove.
4159         * language.c (unk_lang_error): Remove.
4160         (unknown_language_defn, auto_language_defn): Remove.
4161         * go-lang.h (go_yyerror): Don't declare.
4162         * go-lang.c (go_language_defn): Update.
4163         * go-exp.y (yyerror): Now static.
4164         * f-lang.h (f_yyerror): Don't declare.
4165         * f-lang.c (f_language_defn): Update.
4166         * f-exp.y (yyerror): Now static.
4167         * d-lang.h (d_yyerror): Don't declare.
4168         * d-lang.c (d_language_defn): Update.
4169         * d-exp.y (yyerror): Now static.
4170         * c-lang.h (c_yyerror): Don't declare.
4171         * c-lang.c (c_language_defn, cplus_language_defn)
4172         (asm_language_defn, minimal_language_defn): Update.
4173         * c-exp.y (yyerror): Now static.
4174         * ada-lang.h (ada_yyerror): Don't declare.
4175         * ada-lang.c (ada_language_defn): Update.
4176         * ada-exp.y (yyerror): Now static.
4177
4178 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4179
4180         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4181         (store_sveregs_to_thread): Likewise.
4182         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4183         (aarch64_linux_store_inferior_registers): Likewise.
4184         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4185         function.
4186         (aarch64_sve_regs_copy_to_regcache): Likewise.
4187         (aarch64_sve_regs_copy_from_regcache): Likewise.
4188         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4189         declaration.
4190         (aarch64_sve_regs_copy_to_regcache): Likewise.
4191         (aarch64_sve_regs_copy_from_regcache): Likewise.
4192         (sve_context): Structure from Linux headers.
4193         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4194         (SVE_SIG_ZREG_SIZE): Likewise.
4195         (SVE_SIG_PREG_SIZE): Likewise.
4196         (SVE_SIG_FFR_SIZE): Likewise.
4197         (SVE_SIG_REGS_OFFSET): Likewise.
4198         (SVE_SIG_ZREGS_OFFSET): Likewise.
4199         (SVE_SIG_ZREG_OFFSET): Likewise.
4200         (SVE_SIG_ZREGS_SIZE): Likewise.
4201         (SVE_SIG_PREGS_OFFSET): Likewise.
4202         (SVE_SIG_PREG_OFFSET): Likewise.
4203         (SVE_SIG_PREGS_SIZE): Likewise.
4204         (SVE_SIG_FFR_OFFSET): Likewise.
4205         (SVE_SIG_REGS_SIZE): Likewise.
4206         (SVE_SIG_CONTEXT_SIZE): Likewise.
4207         (SVE_PT_REGS_MASK): Likewise.
4208         (SVE_PT_REGS_FPSIMD): Likewise.
4209         (SVE_PT_REGS_SVE): Likewise.
4210         (SVE_PT_VL_INHERIT): Likewise.
4211         (SVE_PT_VL_ONEXEC): Likewise.
4212         (SVE_PT_REGS_OFFSET): Likewise.
4213         (SVE_PT_FPSIMD_OFFSET): Likewise.
4214         (SVE_PT_FPSIMD_SIZE): Likewise.
4215         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4216         (SVE_PT_SVE_PREG_SIZE): Likewise.
4217         (SVE_PT_SVE_FFR_SIZE): Likewise.
4218         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4219         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4220         (__SVE_SIG_TO_PT): Likewise.
4221         (SVE_PT_SVE_OFFSET): Likewise.
4222         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4223         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4224         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4225         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4226         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4227         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4228         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4229         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4230         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4231         (SVE_PT_SVE_SIZE): Likewise.
4232         (SVE_PT_SIZE): Likewise.
4233         (HAS_SVE_STATE): New define.
4234
4235 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4236
4237         * nat/aarch64-sve-linux-sigcontext.h: New file.
4238         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4239         new files.
4240         (SVE_VQ_MIN): Likewise.
4241         (SVE_VQ_MAX): Likewise.
4242         (SVE_VL_MIN): Likewise.
4243         (SVE_VL_MAX): Likewise.
4244         (SVE_NUM_ZREGS): Likewise.
4245         (SVE_NUM_PREGS): Likewise.
4246         (sve_vl_valid): Likewise.
4247         (struct user_sve_header): Likewise.
4248
4249 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4250             Richard Bunt <Richard.Bunt@arm.com>
4251
4252         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4253         was requested by GDB.
4254
4255 2018-06-15  Tom de Vries  <tdevries@suse.de>
4256
4257         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4258
4259 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4260
4261         * gnulib/update-gnulib.sh: Print expected versions of
4262         autoconf/aclocal.
4263
4264 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4265
4266         * arch-utils.c (default_type_align): Use type_length_units.
4267         * gdbtypes.c (type_align): Use type_length_units.
4268
4269 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4270
4271         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4272         of 'define' command.
4273
4274 2018-06-14  Tom de Vries  <tdevries@suse.de>
4275
4276         PR cli/22573
4277         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4278         get_no_prettyformat_print_options.
4279
4280 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4281
4282         * sparc-nat.h: Include target.h.
4283         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4284         <fetch_registers>: Remove this argument in function call.
4285         <store_registers>: Remove this argument in function call, remove
4286         extra semicolon.
4287         <low_forget_process>: Call sparc64_forget_process instead of
4288         sparc_forget_process.
4289
4290 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4291
4292         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4293         (procfs_target::make_corefile_notes): Adjust to new
4294         target_read_alloc return type.
4295
4296 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4297             Stephen Roberts  <stephen.roberts@arm.com>
4298
4299         PR gdb/22882
4300         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4301         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4302         Move should_notify_stop local into more inner scope.
4303
4304 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4305             Stephen Roberts  <stephen.roberts@arm.com>
4306
4307         PR gdb/22882
4308         * infrun.c (resume_1): Add call to mark_async_event_handler.
4309
4310 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4311
4312         * infrun.c (do_target_wait): Change old version of $pc printed.
4313
4314 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4315
4316         * dwarf2read.c (read_index_from_section): Rename to...
4317         (read_gdb_index_from_section): ... this, update all callers.
4318         (dwarf2_read_index): Rename to...
4319         (dwarf2_read_gdb_index): ... this, update all callers.
4320
4321 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4322
4323         * gdb/hppa-linux-nat.c
4324         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4325         hppa_linux_nat_target::fetch_registers.
4326
4327 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4328
4329         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4330         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4331         (AARCH64_DWARF_SVE_FFR): Likewise.
4332         (AARCH64_DWARF_SVE_P0): Likewise.
4333         (AARCH64_DWARF_SVE_Z0): Likewise.
4334
4335 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4336
4337         * common/common-regcache.h (raw_compare): New function.
4338         * regcache.c (regcache::raw_compare): Likewise.
4339         * regcache.h (regcache::raw_compare): New declaration.
4340
4341 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4342
4343         * common/common-regcache.h (reg_buffer_common): New structure.
4344         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4345         (reg_buffer::raw_supply): Likewise.
4346         (reg_buffer::raw_supply_integer): Likewise.
4347         (reg_buffer::raw_supply_zeroed): Likewise.
4348         (reg_buffer::raw_collect): Likewise.
4349         (reg_buffer::raw_collect_integer): Likewise.
4350         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4351         (reg_buffer::raw_supply): Likewise.
4352         (reg_buffer::raw_supply_integer): Likewise.
4353         (reg_buffer::raw_supply_zeroed): Likewise.
4354         (reg_buffer::raw_collect): Likewise.
4355         (reg_buffer::raw_collect_integer): Likewise.
4356
4357 2018-06-10  Tom Tromey  <tom@tromey.com>
4358
4359         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4360         (class remote_state) <stop_reply_queue>: Now std::vector.
4361         (remote_state::~remote_state)
4362         (remote_target::stop_reply_queue_length): Update.
4363         (struct queue_iter_param, remove_child_of_pending_fork)
4364         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4365         (check_pending_event_prevents_wildcard_vcont_callback)
4366         (remove_stop_reply_for_inferior)
4367         (remove_stop_reply_of_remote_state)
4368         (remote_notif_remove_once_on_match)
4369         (stop_reply_match_ptid_and_ws)
4370         (remote_kill_child_of_pending_fork): Remove.
4371         (remote_target::remove_new_fork_children)
4372         (remote_target::check_pending_events_prevent_wildcard_vcont)
4373         (remote_target::discard_pending_stop_replies)
4374         (remote_target::discard_pending_stop_replies_in_queue)
4375         (remote_target::remote_notif_remove_queued_reply)
4376         (remote_target::queued_stop_reply)
4377         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4378         (remote_target::wait, remote_target::kill_new_fork_children)
4379         (remote_target::async): Update.
4380
4381 2018-06-10  Tom Tromey  <tom@tromey.com>
4382
4383         * record-full.c (record_full_arch_list_cleanups): Remove.
4384         (record_full_message): Use try/catch.
4385         (record_full_wait_cleanups): Remove.
4386         (record_full_wait_1): Use try/catch.
4387         (record_full_restore): Likewise.
4388
4389 2018-06-10  Tom Tromey  <tom@tromey.com>
4390
4391         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4392         declare VEC.  Add constructor.
4393         <in_target_beneath>: Now bool.
4394         (record_full_breakpoints): Now a std::vector, static.
4395         (record_full_sync_record_breakpoints)
4396         (record_full_init_record_breakpoints)
4397         (record_full_target::insert_breakpoint)
4398         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4399
4400 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4401
4402         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4403         * serial.c (serial_interface_lookup): Remove struct keyword.
4404
4405 2018-06-10  Tom Tromey  <tom@tromey.com>
4406
4407         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4408         method.
4409         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4410         a method.
4411         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4412         method.
4413         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4414         "beneath" as a method.
4415         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4416         Use "beneath" as a method.
4417
4418 2018-06-10  Tom Tromey  <tom@tromey.com>
4419
4420         * tracefile.c (struct trace_file_writer_deleter): New.
4421         <operator()>: Rename from trace_file_writer_xfree.
4422         (trace_file_writer_up): New typedef.
4423         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4424
4425 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4426
4427         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4428         <m_registers, m_register_status>: Change type to
4429         std::unique_ptr.
4430         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4431         XCNEWVEC.
4432
4433 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4434
4435         * common/common-regcache.h (enum register_status): Add
4436         underlying type "signed char".
4437         * regcache.h (reg_buffer) <m_register_status>: Change type to
4438         register_status *.
4439         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4440         register_status instead of signed char.
4441         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4442         (reg_buffer::get_register_status): Remove cast.
4443         (readable_regcache::raw_read): Remove cast.
4444         (readable_regcache::cooked_read): Remove cast.
4445
4446 2018-06-09  Tom Tromey  <tom@tromey.com>
4447
4448         * source.c (reverse_search_command, forward_search_command): Use
4449         scoped_fd.
4450
4451 2018-06-09  Tom Tromey  <tom@tromey.com>
4452
4453         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4454         (serial_ops_list): Now static, std::vector.
4455         (serial_interface_lookup, serial_add_interface): Update.
4456
4457 2018-06-09  Tom Tromey  <tom@tromey.com>
4458
4459         * dwarf2read.c (process_cu_includes): Update.
4460         (process_full_comp_unit): Update.
4461         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4462         std::vector.
4463
4464 2018-06-08  Paul Koning  <paul_koning@dell.com>
4465
4466         PR gdb/23252
4467
4468         * python/python.c (do_start_initialization):
4469         Avoid call to internal Python API.
4470         (init__gdb_module): New function.
4471
4472 2018-06-08  Gary Benson <gbenson@redhat.com>
4473
4474         * linux-thread-db.c (valprint.h): New include.
4475         (struct check_thread_db_info): New structure.
4476         (check_thread_db_on_load, tdb_testinfo): New static globals.
4477         (check_thread_db, check_thread_db_callback): New functions.
4478         (try_thread_db_load_1): Run integrity checks if requested.
4479         (maintenance_check_libthread_db): New function.
4480         (_initialize_thread_db): Register "maint check libthread-db"
4481         and "maint set/show check-libthread-db".
4482         * NEWS: Mention the above new commands.
4483
4484 2018-06-08  Tom Tromey  <tom@tromey.com>
4485
4486         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4487         now a method.
4488
4489 2018-06-08  Tom Tromey  <tom@tromey.com>
4490
4491         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4492
4493 2018-06-08  Tom Tromey  <tom@tromey.com>
4494
4495         * common/btrace-common.h (struct btrace_data): Add constructor,
4496         destructor, move assignment operator.
4497         <empty, clear, fini>: New methods.
4498         <format>: Initialize.
4499         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4500         (btrace_data_empty): Don't declare.
4501         * common/btrace-common.c (btrace_data_init): Remove.
4502         (btrace_data::fini): Rename from btrace_data_fini.
4503         (btrace_data::empty): Rename from btrace_data_empty.
4504         (btrace_data::clear): Rename from btrace_data_clear.  Return
4505         bool.
4506         * btrace.h (make_cleanup_btrace_data): Don't declare.
4507         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4508         (parse_xml_btrace): Update.
4509         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4510         (maint_btrace_clear_packet_history_cmd): Update.
4511
4512 2018-06-07  Pedro Alves  <palves@redhat.com>
4513
4514         * target.h (target_ops) <beneath>: Now a method.  All references
4515         updated.
4516         (class target_stack): New.
4517         * target.c (g_target_stack): New.
4518         (g_current_top_target): Delete.
4519         (current_top_target): Get the top target out of g_target_stack.
4520         (target_stack::push, target_stack::unpush): New.
4521         (push_target, unpush_target): Reimplement.
4522         (target_is_pushed): Reimplement in terms of g_target_stack.
4523         (target_ops::beneath, target_stack::find_beneath): New.
4524
4525 2018-06-07  Pedro Alves  <palves@redhat.com>
4526
4527         * target.h (find_target_beneath): Delete declaration.
4528         * target.c (find_target_beneath): Delete definition.
4529         * aix-thread.c: All callers of find_target_beneath adjusted to
4530         call target_ops::beneath instead.
4531         * bsd-uthread.c: Likewise.
4532         * linux-thread-db.c: Likewise.
4533         * ravenscar-thread.c: Likewise.
4534         * sol-thread.c: Likewise.
4535         * spu-multiarch.c: Likewise.
4536
4537 2018-06-07  Pedro Alves  <palves@redhat.com>
4538
4539         * target.h (target_ops) <beneath>: Now a method.  All references
4540         updated.
4541         (target_ops) <m_beneath>: New.
4542         * target.c (target_ops::beneath): New.
4543         * corelow.c: Adjust all references to target_ops::beneath.
4544         * linux-thread-db.c: Likewise.
4545         * make-target-delegates: Likewise.
4546         * record-btrace.c: Likewise.
4547         * record-full.c: Likewise.
4548         * remote.c: Likewise.
4549         * target.c: Likewise.
4550         * target-delegates.c: Regenerate.
4551
4552 2018-06-07  Pedro Alves  <palves@redhat.com>
4553
4554         * target.h (target_stack): Delete.
4555         (current_top_target): Declare function.
4556         * target.c (target_stack): Delete.
4557         (g_current_top_target): New.
4558         (current_top_target): New function.
4559         * auxv.c: Use current_top_target instead of target_stack
4560         throughout.
4561         * avr-tdep.c: Likewise.
4562         * breakpoint.c: Likewise.
4563         * corefile.c: Likewise.
4564         * elfread.c: Likewise.
4565         * eval.c: Likewise.
4566         * exceptions.c: Likewise.
4567         * frame.c: Likewise.
4568         * gdbarch-selftests.c: Likewise.
4569         * gnu-v3-abi.c: Likewise.
4570         * ia64-tdep.c: Likewise.
4571         * ia64-vms-tdep.c: Likewise.
4572         * infcall.c: Likewise.
4573         * infcmd.c: Likewise.
4574         * infrun.c: Likewise.
4575         * linespec.c: Likewise.
4576         * linux-tdep.c: Likewise.
4577         * minsyms.c: Likewise.
4578         * ppc-linux-nat.c: Likewise.
4579         * ppc-linux-tdep.c: Likewise.
4580         * procfs.c: Likewise.
4581         * regcache.c: Likewise.
4582         * remote.c: Likewise.
4583         * rs6000-tdep.c: Likewise.
4584         * s390-linux-nat.c: Likewise.
4585         * s390-tdep.c: Likewise.
4586         * solib-aix.c: Likewise.
4587         * solib-darwin.c: Likewise.
4588         * solib-dsbt.c: Likewise.
4589         * solib-spu.c: Likewise.
4590         * solib-svr4.c: Likewise.
4591         * solib-target.c: Likewise.
4592         * sparc-tdep.c: Likewise.
4593         * sparc64-tdep.c: Likewise.
4594         * spu-tdep.c: Likewise.
4595         * symfile.c: Likewise.
4596         * symtab.c: Likewise.
4597         * target-descriptions.c: Likewise.
4598         * target-memory.c: Likewise.
4599         * target.c: Likewise.
4600         * target.h: Likewise.
4601         * tracefile-tfile.c: Likewise.
4602         * tracepoint.c: Likewise.
4603         * valops.c: Likewise.
4604         * valprint.c: Likewise.
4605         * value.c: Likewise.
4606         * windows-tdep.c: Likewise.
4607         * mi/mi-main.c: Likewise.
4608
4609 2018-06-07  Tom Tromey  <tom@tromey.com>
4610
4611         * valprint.h (build_address_symbolic): Declare.
4612         * printcmd.c (print_address_symbolic): Update.
4613         (build_address_symbolic): Change "name" and "filename" to
4614         std::string.
4615         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4616         Update.
4617         * defs.h (build_address_symbolic): Remove declaration.
4618
4619 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4620
4621         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4622         (aarch64_vnv_type): Add function.
4623         (aarch64_pseudo_register_name): Add V regs for SVE.
4624         (aarch64_pseudo_register_type): Likewise.
4625         (aarch64_pseudo_register_reggroup_p): Likewise.
4626         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4627         (aarch64_pseudo_read_value): Add V regs for SVE.
4628         (aarch64_pseudo_write_2): Use V0 offset for SVE
4629         (aarch64_pseudo_write): Add V regs for SVE.
4630         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4631
4632 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4633
4634         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4635         (sve_vl_from_vq): Likewise.
4636
4637 2018-06-05  Tom Tromey  <tom@tromey.com>
4638
4639         * cli/cli-cmds.c (show_version): Update.
4640         * top.c (print_gdb_version): Add "interactive" parameter.
4641         Update.
4642         * main.c (captured_main_1): Update.
4643         * top.h (print_gdb_version): Add "interactive" parameter and a
4644         comment.
4645
4646 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4647
4648         * common/enum-flags.h: Add trailing semicolon to example in
4649         comment.
4650
4651 2018-06-05  Tom Tromey  <tom@tromey.com>
4652
4653         PR cli/12326:
4654         * NEWS: Add entry about pager.
4655         * utils.c (pagination_disabled_for_command): New global.
4656         (prompt_for_continue): Allow "c" response to prompt.
4657         (reinitialize_more_filter): Clear
4658         pagination_disabled_for_command.
4659         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4660
4661 2018-06-04  Tom Tromey  <tom@tromey.com>
4662
4663         * ada-lang.h (ada_lookup_symbol_list): Update.
4664         * ada-lang.c (resolve_subexp): Update.
4665         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4666         parameter.
4667         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4668         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4669         results parameter to std::vector.
4670         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4671         Update.
4672         * ada-exp.y (block_lookup): Update.
4673         (select_possible_type_sym): Change type of syms.  Remove nsyms
4674         parameter.
4675         (write_var_or_type, write_name_assoc): Update.
4676
4677 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4678
4679         * windows-nat.c (windows_nat_target::xfer_partial): Return
4680         TARGET_XFER_E_IO if we need to delegate to the target beneath
4681         but BENEATH is NULL.
4682
4683 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4684
4685         * Makefile.in (config.status): Add configure.nat as a
4686         dependency.
4687
4688 2018-06-04  Tom Tromey  <tom@tromey.com>
4689
4690         * cp-name-parser.y (cpname_state): Add method declarations.
4691         (HANDLE_QUAL): Update.
4692         (cpname_state::d_grab, cpname_state::fill_comp)
4693         (cpname_state::make_operator, cpname_state::make_dtor)
4694         (cpname_state::make_builtin_type, cpname_state::make_name)
4695         (cpname_state::d_qualify, cpname_state::d_int_type)
4696         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4697         (%union): Move earlier.
4698
4699 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4700
4701         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4702
4703 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4704
4705         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4706         (aarch64_pseudo_write_1): Likewise.
4707         (aarch64_pseudo_read_value): Use helper.
4708         (aarch64_pseudo_write): Likewise.
4709
4710 2018-06-04  Pedro Alves  <palves@redhat.com>
4711
4712         * darwin-nat.c (darwin_ops): Delete.
4713         (darwin_attach_pid): Use get_native_target.
4714
4715 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4716
4717         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4718         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4719
4720 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4721
4722         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4723         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4724         (aarch64_gdbarch_init): Check for SVE.
4725         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4726
4727 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4728
4729         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4730         * aarch64-tdep.h (aarch64_read_description): Likewise.
4731         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4732         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4733         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4734         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4735         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4736
4737 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4738
4739         * value.c (value_fetch_lazy_bitfield): New.
4740         (value_fetch_lazy_memory): New.
4741         (value_fetch_lazy_register): New.
4742         (value_fetch_lazy): Factor out to smaller functions.
4743
4744 2018-06-01  Tom Tromey  <tom@tromey.com>
4745
4746         * cp-name-parser.y (backslashable, represented): Now const.
4747
4748 2018-06-01  Tom Tromey  <tom@tromey.com>
4749
4750         * cp-name-parser.y: Include parser-defs.h.
4751         (parser_fprintf): Remove declaration.
4752
4753 2018-06-01  Tom Tromey  <tom@tromey.com>
4754
4755         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4756         %parse-param.
4757         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4758         (global_result): Remove globals.
4759         (struct cpname_state): New.
4760         (yyparse): Don't declare.
4761         (yylex, yyerror): Move declarations after %union.
4762         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4763         (make_name): Add state parameter.
4764         Update all callers.
4765         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4766         parameter.
4767         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4768         Update.
4769         (yylex): Add lvalp, state parameters.
4770         (yyerror): Add state parameter.
4771         (cp_demangled_name_to_comp): Update.
4772
4773 2018-06-01  Tom Tromey  <tom@tromey.com>
4774
4775         * cp-name-parser.y (parser_fprintf): Declare.
4776         (GDB_YY_REMAP_PREFIX): Define.
4777         Include yy-remap.h.  Don't redefine yy* identifiers.
4778
4779 2018-06-01  Tom Tromey  <tom@tromey.com>
4780
4781         * python/py-type.c (typy_legacy_template_argument): Update.
4782         * cp-support.h (cp_demangled_name_to_comp): Update.
4783         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4784         parameter to be a "std::string *".
4785         (main): Update.
4786
4787 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4788
4789         * ada-lex.l: Include "diagnostics.h" instead of
4790         "common/diagnostics.h".
4791         * unittests/environ-selftests.c: Likewise.
4792         * common/diagnostics.h: Moved to ../include.
4793
4794 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4795
4796         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4797         to language_mode_manual while calling breakpoint_re_set_one.
4798
4799 2018-06-01  Tom Tromey  <tom@tromey.com>
4800
4801         * valops.c (value_cast_structs, destructor_name_p): Update.
4802         * symtab.c (gdb_mangle_name): Update.
4803         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4804         Update.
4805         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4806         (pascal_object_print_value_fields, pascal_object_print_value):
4807         Update.
4808         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4809         * linespec.c (find_methods): Update.
4810         * gdbtypes.h (type_name_no_tag): Remove.
4811         (type_name_or_error): Rename from type_name_no_tag_or_error.
4812         * gdbtypes.c (type_name_no_tag): Remove.
4813         (type_name_or_error): Rename from type_name_no_tag_or_error.
4814         (lookup_struct_elt_type, check_typedef): Update.
4815         * expprint.c (print_subexp_standard): Update.
4816         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4817         * d-namespace.c (d_lookup_nested_symbol): Update.
4818         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4819         (cp_print_class_member): Update.
4820         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4821         * completer.c (add_struct_fields): Update.
4822         * c-typeprint.c (cp_type_print_derivation_info)
4823         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4824         Update.
4825         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4826         (ada_prefer_type, ada_is_exception_sym): Update.
4827
4828 2018-06-01  Tom Tromey  <tom@tromey.com>
4829
4830         * valops.c (enum_constant_from_type, value_namespace_elt)
4831         (value_maybe_namespace_elt): Update.
4832         * valarith.c (find_size_for_pointer_math): Update.
4833         * target-descriptions.c (make_gdb_type): Update.
4834         * symmisc.c (print_symbol): Update.
4835         * stabsread.c (define_symbol, read_type)
4836         (complain_about_struct_wipeout, add_undefined_type)
4837         (cleanup_undefined_types_1): Update.
4838         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4839         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4840         (rust_internal_print_type, rust_composite_type)
4841         (rust_evaluate_funcall, rust_evaluate_subexp)
4842         (rust_inclusive_range_type_p): Update.
4843         * python/py-type.c (typy_get_tag): Update.
4844         * p-typeprint.c (pascal_type_print_base): Update.
4845         * mdebugread.c (parse_symbol, parse_type): Update.
4846         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4847         Update.
4848         * guile/scm-type.c (gdbscm_type_tag): Update.
4849         * go-lang.c (sixg_string_p): Update.
4850         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4851         Update.
4852         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4853         (TYPE_TAG_NAME): Remove.
4854         * gdbtypes.c (type_name_no_tag): Simplify.
4855         (check_typedef, check_types_equal, recursive_dump_type)
4856         (copy_type_recursive, arch_composite_type): Update.
4857         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4858         in summary mode when needed.
4859         * eval.c (evaluate_funcall): Update.
4860         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4861         (process_structure_scope, read_enumeration_type)
4862         (read_namespace_type, read_module_type, determine_prefix): Update.
4863         * cp-support.c (inspect_type): Update.
4864         * coffread.c (process_coff_symbol, decode_base_type): Update.
4865         * c-varobj.c (c_is_path_expr_parent): Update.
4866         * c-typeprint.c (c_type_print_base_struct_union): Update.
4867         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4868         summary when using C language.
4869         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4870         (gen_maybe_namespace_elt): Update.
4871         * ada-lang.c (ada_type_name): Simplify.
4872         (empty_record, ada_template_to_fixed_record_type_1)
4873         (template_to_static_fixed_type)
4874         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4875
4876 2018-06-01  Tom Tromey  <tom@tromey.com>
4877
4878         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4879         c_print_type.
4880         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4881         (c_print_type): Update.
4882         (c_print_type): New overload.
4883         (c_type_print_varspec_prefix, c_type_print_args)
4884         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4885         (c_type_print_base_struct_union, c_type_print_base_1)
4886         (cp_type_print_method_args): Add "language" parameter.
4887         (c_type_print_base): Update.
4888         * c-lang.h (c_print_type): Add new overload.
4889
4890 2018-06-01  Tom Tromey  <tom@tromey.com>
4891
4892         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4893         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4894
4895 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4896
4897         * aarch64-tdep.c (aarch64_sve_register_names): New const
4898         var.
4899         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4900         (AARCH64_SVE_Z_REGS_NUM): New define.
4901         (AARCH64_SVE_P_REGS_NUM): Likewise.
4902         (AARCH64_SVE_NUM_REGS): Likewise.
4903
4904 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4905
4906         * nat/linux-ptrace.h [__alpha__]
4907         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4908         definitions.
4909
4910 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4911
4912         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4913         the endianness selected.
4914         * NEWS: Document `set endian auto' mode operation update.
4915
4916 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4917
4918         * Makefile.in: Add new header.
4919         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4920         (sve_vl_from_vg): Likewise.
4921         (sve_vq_from_vl): Likewise.
4922         (sve_vl_from_vq): Likewise.
4923         (sve_vq_from_vg): Likewise.
4924         (sve_vg_from_vq): Likewise.
4925         * configure.nat: Add new c file.
4926         * nat/aarch64-sve-linux-ptrace.c: New file.
4927         * nat/aarch64-sve-linux-ptrace.h: New file.
4928
4929 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4930
4931         * aarch64-linux-nat.c (aarch64_linux_read_description):
4932         Add parmeter zero.
4933         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4934         Likewise.
4935         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4936         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4937         (aarch64_gdbarch_init): Add parmeter zero.
4938         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4939         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4940         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4941         parmeter.
4942         * doc/gdb.texinfo: Describe SVE feature
4943         * features/aarch64-sve.c: New file.
4944
4945 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4946
4947         PR gdb/23210
4948         * gdbarch.sh (significant_addr_bit): Default to zero when
4949         not set by target architecture.
4950         * gdbarch.c: Re-generated.
4951         * utils.c (address_significant): Update.
4952
4953 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4954
4955         * stack.c (func_command): Remove trailing newline in call to error.
4956
4957 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4958
4959         * regcache.h (regcache_raw_collect): Remove, update callers to
4960         use regcache::raw_collect.
4961         * regcache.c (regcache_raw_collect): Remove.
4962
4963 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4964
4965         * regcache.h (regcache_raw_supply): Remove, update callers to
4966         use detached_regcache::raw_supply.
4967         * regcache.c (regcache_raw_supply): Remove.
4968
4969 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4970
4971         * regcache.h (regcache_cooked_write_part): Remove, update
4972         callers to use regcache::cooked_write_part.
4973         * regcache.c (regcache_cooked_write_part): Remove.
4974
4975 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4976
4977         * regcache.h (regcache_cooked_read_part): Remove, update callers
4978         to use readable_regcache::cooked_read_part.
4979         * regcache.c (regcache_cooked_read_part): Remove.
4980
4981 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4982
4983         * regcache.h (regcache_cooked_read_value): Remove, update
4984         callers to use readable_regcache::cooked_read_value.
4985         * regcache.c (regcache_cooked_read_value): Remove.
4986
4987 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4988
4989         * regcache.h (regcache_cooked_write): Remove, update callers to
4990         use regcache::cooked_write.
4991         * regcache.c (regcache_cooked_write): Remove.
4992
4993 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4994
4995         * regcache.h (regcache_invalidate): Remove, update callers to
4996         use detached_regcache::invalidate instead.
4997         * regcache.c (regcache_invalidate): Remove.
4998
4999 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5000
5001         * regcache.h (regcache_raw_write_part): Remove, update callers
5002         to use regcache::raw_write_part instead.
5003         * regcache.c (regcache_raw_write_part): Remove.
5004
5005 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5006
5007         * regcache.h (regcache_raw_read_part): Remove, update callers to
5008         use readable_regcache::raw_read_part instead.
5009         * regcache.c (regcache_raw_read_part): Remove.
5010
5011 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5012
5013         * regcache.h (regcache_cooked_read): Remove, update callers to
5014         use readable_regcache::cooked_read instead.
5015         * regcache.c (regcache_cooked_read): Remove.
5016
5017 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5018
5019         * regcache.h (regcache_raw_write): Remove, update callers to use
5020         regcache::raw_write instead.
5021         * regcache.c (regcache_raw_write): Remove.
5022
5023 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5024
5025         * regcache.h (regcache_raw_read): Remove, update callers to use
5026         readable_regcache::raw_read instead.
5027         * regcache.c (regcache_raw_read): Remove.
5028
5029 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5030
5031         * regcache.h (regcache_raw_update): Remove, update callers to
5032         use readable_regcache::raw_update instead.
5033         * regcache.c (regcache_raw_update): Remove.
5034
5035 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5036
5037         * regcache.h (regcache_register_status): Remove, update callers
5038         to use reg_buffer::get_register_status directly instead.
5039         * regcache.c (regcache_register_status): Remove.
5040
5041 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5042
5043         * regcache.h (regcache_get_ptid): Remove, update all callers to
5044         call regcache::ptid instead.
5045         * regcache.c (regcache_get_ptid): Remove.
5046
5047 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5048
5049         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5050
5051 2018-05-30  Pedro Alves  <palves@redhat.com>
5052
5053         * common/common-exceptions.h (exception_rethrow): Use
5054         ATTRIBUTE_NORETURN.
5055
5056 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5057
5058         * breakpoint.c (print_solib_event, check_status_catch_solib):
5059         Remove struct keyword in range-based for loops.
5060         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5061         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5062         Likewise.
5063         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5064         Likewise.
5065         * symfile.c (addr_info_make_relative): Likewise.
5066         * thread.c (value_in_thread_stack_temporaries): Likewise.
5067
5068 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5069
5070         PR gdb/16841
5071         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5072         aggregate type to get its real type before accessing it.
5073
5074 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5075
5076         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5077         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5078         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5079         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5080         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5081         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5082         * printcmd.c (info_address_command): Likewise.
5083
5084 2018-05-29  Tom Tromey  <tom@tromey.com>
5085
5086         * windows-nat.c (handle_exception): Update fall-through comment.
5087
5088 2018-05-29  Tom Tromey  <tom@tromey.com>
5089
5090         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5091         (struct program_space) <added_solibs>: Now a std::vector.
5092         * breakpoint.c (print_solib_event): Update.
5093         (check_status_catch_solib): Update.
5094         * progspace.c (clear_program_space_solib_cache): Update.
5095         * solib.c (update_solib_list): Update.
5096
5097 2018-05-29  Tom Tromey  <tom@tromey.com>
5098
5099         * python/py-type.c (typy_richcompare): Update.
5100         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5101         * gdbtypes.h (types_deeply_equal): Return bool.
5102         (types_equal): Likewise.
5103         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5104         declare VEC.
5105         (check_types_equal): Change worklist to std::vector.  Return
5106         bool.
5107         (struct type_equality_entry): Add constructor.
5108         (compare_maybe_null_strings): Return bool.
5109         (check_types_worklist): Return bool.  Change worklist to
5110         std::vector.
5111         (types_deeply_equal): Use std::vector.
5112         (types_equal): Return bool.
5113         (compare_maybe_null_strings): Simplify.
5114
5115 2018-05-29  Tom Tromey  <tom@tromey.com>
5116
5117         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5118
5119 2018-05-29  Tom Tromey  <tom@tromey.com>
5120
5121         * objc-lang.h: Don't include cp-support.h.
5122         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5123         declare VEC.
5124
5125 2018-05-27  Tom Tromey  <tom@tromey.com>
5126
5127         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5128
5129 2018-05-25  Tom Tromey  <tom@tromey.com>
5130
5131         * value.c (value::location): Initialize.
5132
5133 2018-05-25  Tom Tromey  <tom@tromey.com>
5134
5135         * dbxread.c (init_bincl_list): Remove.
5136         (bincl_list): Now a std::vector.
5137         (bincls_allocated, next_bincl): Remove.
5138         (free_bincl_list, do_free_bincl_list_cleanup)
5139         (make_cleanup_free_bincl_list): Remove.
5140         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5141         unique_xmalloc_ptr.
5142         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5143         (struct header_file_location): Add constructor.
5144         (add_bincl_to_list): Remove.
5145
5146 2018-05-25  Tom Tromey  <tom@tromey.com>
5147
5148         * tui/tui.c (tui_enable): Update.
5149         * mi/mi-interp.c (mi_interp::init): Update.
5150         * interps.h (class interp) <name>: New method.
5151         <m_name>: Rename from name.
5152         (~scoped_restore_interp): Update.
5153         * interps.c (interp::interp): Update.
5154         (interp_add, interp_set, interp_lookup_existing)
5155         (current_interp_named_p): Update.
5156
5157 2018-05-25  Tom Tromey  <tom@tromey.com>
5158
5159         * interps.c (interp_name): Remove.
5160         * mi/mi-interp.c (mi_interp::init): Update.
5161         * interps.h (interp_name): Remove.
5162         (~scoped_restore_interp): Update.
5163         * tui/tui.c (tui_enable): Update.
5164
5165 2018-05-25  Tom Tromey  <tom@tromey.com>
5166
5167         * utils.c (fputs_maybe_filtered): Update.
5168         * linespec.c (decode_line_full): Update.
5169         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5170         (mi_print_breakpoint_for_event, mi_solib_loaded)
5171         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5172         (mi_user_selected_context_changed): Update.
5173         * mi/mi-main.c (mi_execute_command): Update.
5174         * cli/cli-script.c (execute_control_command): Update.
5175         * python/python.c (execute_gdb_command): Update.
5176         * solib.c (info_sharedlibrary_command): Update.
5177         * interps.c (interp_ui_out): Remove.
5178         * interps.h (interp_ui_out): Remove.
5179
5180 2018-05-25  Tom Tromey  <tom@tromey.com>
5181
5182         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5183         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5184         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5185
5186 2018-05-25  Tom Tromey  <tom@tromey.com>
5187
5188         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5189         * interps.c (interp_exec): Use scoped_restore.
5190
5191 2018-05-25  Tom Tromey  <tom@tromey.com>
5192
5193         * remote.c (remote_target::remote_file_get): Use
5194         gdb::byte_vector.
5195         (remote_target::remote_file_put): Likewise.
5196
5197 2018-05-25  Tom Tromey  <tom@tromey.com>
5198
5199         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5200         a std::string.
5201         (get_pe_section_index, add_pe_exported_sym): Update.
5202         (read_pe_exported_syms): Use gdb::def_vector.
5203
5204 2018-05-25  Tom Tromey  <tom@tromey.com>
5205
5206         * frame.c (remove_prev_frame): Remove.
5207         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5208
5209 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5210
5211         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5212         Remove prototypes.
5213         * mips-linux-nat.c (supply_fpregset): Always call
5214         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5215         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5216         `mips_fill_fpregset'.
5217         * mips-linux-tdep.c (mips_supply_fpregset)
5218         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5219         (mips_fill_fpregset_wrapper): Remove functions.
5220         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5221         (mips_linux_fpregset): Remove variable.
5222         (mips_linux_iterate_over_regset_sections): Use
5223         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5224         (mips_linux_o32_sigframe_init): Remove comment.
5225
5226 2018-05-25  Pedro Alves  <palves@redhat.com>
5227
5228         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5229         (struct readahead_cache, struct packet_reg, struct
5230         remote_arch_state, class remote_state): Move higher up in the
5231         file.
5232         (remote_target::m_remote_state): Now an object instead of a pointer.
5233         (remote_target::get_remote_state): Adjust.
5234
5235 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5236
5237         * stack.c (select_and_print_frame): Delete.
5238         (struct function_bounds): Move struct within function.
5239         (func_command): Most content moved into new function
5240         find_frame_for_function, use new function, print result, add
5241         function comment.
5242         (find_frame_for_function): New function, now returns a result.
5243
5244 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5245
5246         * stack.c (iterate_over_block_arg_vars): Fix comment.
5247         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5248
5249 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5250
5251         PR gdb/23203
5252         * frame.c
5253         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5254         Define.
5255         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5256         Define.
5257         * frame.h (class scoped_restore_selected_frame): New class.
5258         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5259         of any exception, use scoped_restore_selected_frame to restore the
5260         frame instead.
5261
5262 2018-05-24  Pedro Alves  <palves@redhat.com>
5263
5264         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5265         override.
5266
5267 2018-05-23  Tom Tromey  <tom@tromey.com>
5268
5269         * complaints.c (struct complaints): Remove.
5270         (symfile_complaint_book): Remove.
5271         (series): New global.
5272         (complaint_internal): Update.
5273         (clear_complaints): Update.
5274
5275 2018-05-23  Tom Tromey  <tom@tromey.com>
5276
5277         * complaints.c (counters): New global.
5278         (struct complain): Remove.
5279         (struct complaints) <root>: Remove.
5280         (complaint_sentinel): Remove.
5281         (symfile_complaint_book): Update.
5282         (find_complaint) Remove.
5283         (complaint_internal, clear_complaints): Update.
5284
5285 2018-05-23  Tom Tromey  <tom@tromey.com>
5286
5287         * complaints.c (struct complain) <file, line>: Remove.
5288         (find_complaint): Remove file, line parameters.
5289         (complaint_internal): Update.
5290
5291 2018-05-23  Tom Tromey  <tom@tromey.com>
5292
5293         * complaints.c (vcomplaint): Remove.
5294         (complaint_internal) Merge in contents of vcomplaint.
5295
5296 2018-05-23  Tom Tromey  <tom@tromey.com>
5297
5298         * complaints.c (struct complaints) <explanation>: Remove.
5299         (symfile_explanations): Remove.
5300         (symfile_complaint_book): Update.
5301         (vcomplaint): Update.
5302         (struct explanation): Remove.
5303
5304 2018-05-23  Tom Tromey  <tom@tromey.com>
5305
5306         * complaints.c (symfile_complaints): Remove.
5307         (complaint_internal): Remove "complaints" parameter.
5308         (clear_complaints, vcomplaint): Remove "c" parameter.
5309         (get_complaints): Remove.
5310         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5311         (dwarf2_debug_line_missing_file_complaint)
5312         (dwarf2_debug_line_missing_end_sequence_complaint)
5313         (dwarf2_complex_location_expr_complaint)
5314         (dwarf2_const_value_length_mismatch_complaint)
5315         (dwarf2_section_buffer_overflow_complaint)
5316         (dwarf2_macro_malformed_definition_complaint)
5317         (dwarf2_invalid_attrib_class_complaint)
5318         (create_addrmap_from_index, dw2_symtab_iter_next)
5319         (dw2_expand_marked_cus)
5320         (dw2_debug_names_iterator::find_vec_in_debug_names)
5321         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5322         (create_debug_type_hash_table, init_cutu_and_read_dies)
5323         (partial_die_parent_scope, add_partial_enumeration)
5324         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5325         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5326         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5327         (create_cus_hash_table, create_dwp_hash_table)
5328         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5329         (dwarf2_rnglists_process, dwarf2_ranges_process)
5330         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5331         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5332         (handle_struct_member_die, process_structure_scope)
5333         (read_array_type, read_common_block, read_module_type)
5334         (read_tag_pointer_type, read_typedef, read_base_type)
5335         (read_subrange_type, load_partial_dies, partial_die_info::read)
5336         (partial_die_info::read, partial_die_info::read)
5337         (partial_die_info::read, read_checked_initial_length_and_offset)
5338         (dwarf2_string_attr, read_formatted_entries)
5339         (dwarf_decode_line_header)
5340         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5341         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5342         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5343         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5344         (get_signatured_type, get_DW_AT_signature_type)
5345         (decode_locdesc, file_file_name, consume_improper_spaces)
5346         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5347         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5348         (dwarf2_symbol_mark_computed, set_die_type)
5349         (read_attribute_value): Update.
5350         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5351         Update.
5352         * dbxread.c (unknown_symtype_complaint)
5353         (lbrac_mismatch_complaint, repeated_header_complaint)
5354         (set_namestring, function_outside_compilation_unit_complaint)
5355         (read_dbx_symtab, process_one_symbol): Update.
5356         * gdbtypes.c (stub_noname_complaint): Update.
5357         * windows-nat.c (handle_unload_dll): Update.
5358         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5359         (decode_base_type): Update.
5360         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5361         (eb_complaint, record_include_begin, record_include_end)
5362         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5363         (process_xcoff_symbol, read_symbol)
5364         (function_outside_compilation_unit_complaint)
5365         (scan_xcoff_symtab): Update.
5366         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5367         * buildsym.c (finish_block_internal, make_blockvector)
5368         (end_symtab_get_static_block, augment_type_symtab): Update.
5369         * dtrace-probe.c (dtrace_process_dof)
5370         (dtrace_static_probe_ops::get_probes): Update.
5371         * complaints.h (struct complaint): Don't declare.
5372         (symfile_complaints): Remove.
5373         (complaint_internal): Remove "complaints" parameter.
5374         (complaint): Likewise.
5375         (clear_complaints): Likewise.
5376         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5377         (reread_symbols): Update.
5378         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5379         (dwarf2_frame_cache, decode_frame_entry): Update.
5380         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5381         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5382         (info_selectors_command): Update.
5383         * macrotab.c (macro_include, check_for_redefinition)
5384         (macro_undef): Update.
5385         * objfiles.c (filter_overlapping_sections): Update.
5386         * stabsread.c (invalid_cpp_abbrev_complaint)
5387         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5388         (define_symbol, error_type, read_type, rs6000_builtin_type)
5389         (stabs_method_name_from_physname, read_member_functions)
5390         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5391         (attach_fields_to_type, complain_about_struct_wipeout)
5392         (read_range_type, read_args, common_block_start)
5393         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5394         Update.
5395         * mdebugread.c (index_complaint, unknown_ext_complaint)
5396         (basic_type_complaint, bad_tag_guess_complaint)
5397         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5398         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5399         (parse_procedure, parse_lines)
5400         (function_outside_compilation_unit_complaint)
5401         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5402         (bad_tag_guess_complaint, reg_value_complaint): Update.
5403         * cp-support.c (demangled_name_complaint): Update.
5404         * macroscope.c (sal_macro_scope): Update.
5405         * dwarf-index-write.c (class debug_names): Update.
5406
5407 2018-05-23  Tom Tromey  <tom@tromey.com>
5408
5409         * complaints.c (clear_complaints): Remove "noisy" parameter.
5410         * complaints.h (clear_complaints): Update.
5411         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5412         (reread_symbols): Update.
5413
5414 2018-05-23  Tom Tromey  <tom@tromey.com>
5415
5416         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5417         SUBSEQUENT_MESSAGE.
5418         (vcomplaint, clear_complaints): Update.
5419         (symfile_explanations): Remove some messages.
5420
5421 2018-05-23  Tom Tromey  <tom@tromey.com>
5422
5423         * complaints.c (internal_complaint): Remove.
5424         * complaints.h (internal_complaint): Remove.
5425
5426 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5427
5428         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5429
5430 2018-05-22  Pedro Alves  <palves@redhat.com>
5431
5432         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5433         (remote_fileio_badfd, remote_fileio_return_errno)
5434         (remote_fileio_return_success, remote_fileio_func_open)
5435         (remote_fileio_func_open, remote_fileio_func_close)
5436         (remote_fileio_func_read, remote_fileio_func_write)
5437         (remote_fileio_func_lseek, remote_fileio_func_rename)
5438         (remote_fileio_func_unlink, remote_fileio_func_stat)
5439         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5440         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5441         remote_target parameter.
5442         (remote_fio_func_map) <func>: Add remote_target parameter.
5443         (do_remote_fileio_request, remote_fileio_request):
5444         * remote-fileio.h (remote_fileio_request):
5445         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5446         remote_target parameter.
5447         (remote_notif_process, handle_notification): Adjust to pass down
5448         the remote.
5449         (remote_notif_state_allocate): Add remote_target parameter.  Save
5450         it.
5451         * remote-notif.h (struct remote_target): Forward declare.
5452         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5453         remote_target parameter.
5454         (struct remote_notif_state) <remote>: New field.
5455         (remote_notif_ack, remote_notif_parse): Add remote_target
5456         parameter.
5457         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5458         remote_target parameter.
5459         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5460         (threads_listing_context, rmt_thread_action, protocol_feature)
5461         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5462         (packet_result, struct threads_listing_context, remote_state):
5463         Move definitions and declarations higher up.
5464         (remote_target) <~remote_target>: Declare.
5465         (remote_download_command_source, remote_file_put, remote_file_get)
5466         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5467         (remote_hostio_pread_vFile, remote_hostio_send_command)
5468         (remote_hostio_set_filesystem, remote_hostio_open)
5469         (remote_hostio_close, remote_hostio_unlink, remote_state)
5470         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5471         (get_memory_write_packet_size, get_memory_read_packet_size)
5472         (append_pending_thread_resumptions, remote_detach_1)
5473         (append_resumption, remote_resume_with_vcont)
5474         (add_current_inferior_and_thread, wait_ns, wait_as)
5475         (process_stop_reply, remote_notice_new_inferior)
5476         (process_initial_stop_replies, remote_add_thread)
5477         (btrace_sync_conf, remote_btrace_maybe_reopen)
5478         (remove_new_fork_children, kill_new_fork_children)
5479         (discard_pending_stop_replies, stop_reply_queue_length)
5480         (check_pending_events_prevent_wildcard_vcont)
5481         (discard_pending_stop_replies_in_queue, stop_reply)
5482         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5483         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5484         (remote_interrupt_as, remote_interrupt_ns)
5485         (remote_get_noisy_reply, remote_query_attached)
5486         (remote_add_inferior, remote_current_thread, get_current_thread)
5487         (set_thread, set_general_thread, set_continue_thread)
5488         (set_general_process, write_ptid)
5489         (remote_unpack_thread_info_response, remote_get_threadinfo)
5490         (parse_threadlist_response, remote_get_threadlist)
5491         (remote_threadlist_iterator, remote_get_threads_with_ql)
5492         (remote_get_threads_with_qxfer)
5493         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5494         (get_offsets, remote_check_symbols, remote_supported_packet)
5495         (remote_query_supported, remote_packet_size)
5496         (remote_serial_quit_handler, remote_detach_pid)
5497         (remote_vcont_probe, remote_resume_with_hc)
5498         (send_interrupt_sequence, interrupt_query)
5499         (remote_notif_get_pending_events, fetch_register_using_p)
5500         (send_g_packet, process_g_packet, fetch_registers_using_g)
5501         (store_register_using_P, store_registers_using_G)
5502         (set_remote_traceframe, check_binary_download)
5503         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5504         (remote_xfer_live_readonly_partial, remote_read_bytes)
5505         (remote_send_printf, remote_flash_write, readchar)
5506         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5507         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5508         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5509         (extended_remote_disable_randomization, extended_remote_run)
5510         (send_environment_packet, extended_remote_environment_support)
5511         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5512         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5513         (packet_command): Now methods of ...
5514         (remote_target): ... this class.
5515         (m_remote_state) <remote_target>: New field.
5516         (struct remote_state) <stop_reply_queue,
5517         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5518         fields.
5519         (remote_state::remote_state): Allocate stop_reply_queue.
5520         (remote_state): Delete global.
5521         (get_remote_state_raw): Delete.
5522         (remote_target::get_remote_state): Allocate m_remote_state on
5523         demand.
5524         (get_current_remote_target): New.
5525         (remote_ops, extended_remote_ops): Delete.
5526         (wait_forever_enabled_p, remote_async_inferior_event_token):
5527         Delete, moved to struct remote_state.
5528         (remote_target::close): Delete self.  Destruction bits split to
5529         ...
5530         (remote_target::~remote_target): ... this.
5531         (show_memory_packet_size): Adjust to use
5532         get_current_remote_target.
5533         (struct protocol_feature) <func>: Add remote_target parameter.
5534         All callers adjusted.
5535         (curr_quit_handler_target): New.
5536         (remote_serial_quit_handler): Reimplement.
5537         (remote_target::open_1): Adjust to use get_current_remote_target.
5538         Heap-allocate remote_target/extended_remote_target instances.
5539         (vcont_builder::vcont_builder): Add remote_target parameter, and
5540         save it in m_remote.  All callers adjusted.
5541         (vcont_builder::m_remote): New field.
5542         (vcont_builder::restart, vcont_builder::flush)
5543         (vcont_builder::push_action): Use it.
5544         (remote_target::commit_resume): Use it.
5545         (struct queue_iter_param) <remote>: New field.
5546         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5547         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5548         (check_pending_event_prevents_wildcard_vcont_callback)
5549         (remote_target::check_pending_events_prevent_wildcard_vcont)
5550         (remote_target::discard_pending_stop_replies)
5551         (remote_target::discard_pending_stop_replies_in_queue)
5552         (remote_target::remote_notif_remove_queued_reply): Fill in
5553         'remote' field.
5554         (remote_notif_get_pending_events): New.
5555         (remote_target::readchar, remote_target::remote_serial_write):
5556         Save/restore curr_quit_handler_target.
5557         (putpkt): New.
5558         (kill_new_fork_children): Fill in 'remote' field.
5559         (packet_command): Use get_current_remote_target, defer to
5560         remote_target method of same name.
5561         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5562         parameter, and save it in m_remote.  All callers adjusted.
5563         (scoped_remote_fd::release): Use m_remote.
5564         (scoped_remote_fd::m_remote): New field.
5565         (remote_file_put, remote_file_get, remote_file_delete): Use
5566         get_current_remote_target, defer to remote_target method of same
5567         name.
5568         (remote_btrace_reset): Add remote_state paremeter.  Update all
5569         callers.
5570         (remote_async_inferior_event_handler). Pass down 'data'.
5571         (remote_new_objfile): Use get_current_remote_target.
5572         (remote_target::vcont_r_supported): New.
5573         (set_range_stepping): Use get_current_remote_target and
5574         remote_target::vcont_r_supported.
5575         (_initialize_remote): Don't allocate 'remote_state' and
5576         'stop_reply_queue' globals.
5577         * remote.h (struct remote_target): Forward declare.
5578         (getpkt, putpkt, remote_notif_get_pending_events): Add
5579         'remote_target' parameter.
5580
5581 2018-05-22  Pedro Alves  <palves@redhat.com>
5582
5583         * remote.c (vcont_builder): Now a class.  Make all data members
5584         private.
5585         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5586         Declare methods.
5587         (vcont_builder_restart): Rename to ...
5588         (vcont_builder::restart): ... this.
5589         (vcont_builder_flush): Rename to ...
5590         (vcont_builder::flush): ... this.
5591         (vcont_builder_push_action): Rename to ...
5592         (vcont_builder::push_action): ... this.
5593         (remote_target::commit_resume): Adjust.
5594
5595 2018-05-22  Pedro Alves  <palves@redhat.com>
5596
5597         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5598         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5599         (get_fixed_memory_packet_size): New.
5600         (get_memory_packet_size): Use it.
5601         (set_memory_packet_size): Don't override the config size with
5602         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5603         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5604         Don't refer to get_memory_packet_size if not connected to a remote
5605         target.  Show "(default)" if configured size is 0.
5606
5607 2018-05-22  Pedro Alves  <palves@redhat.com>
5608
5609         * remote.c (remote_target::mourn_inferior): Move
5610         discard_pending_stop_replies call here from ...
5611         (_initialize_remote): ... here.
5612
5613 2018-05-22  Pedro Alves  <palves@redhat.com>
5614
5615         * remote.c (compare_section_command): Remove set_general_process
5616         call.
5617
5618 2018-05-22  Pedro Alves  <palves@redhat.com>
5619
5620         * remote.c (struct packet_reg, struct remote_arch_state):
5621         Move higher up in the file.
5622         (remote_state) <m_arch_states>: Store remote_arch_state values
5623         instead of remote_arch_state pointers.
5624         (remote_state::get_remote_arch_state): Adjust.
5625
5626 2018-05-22  Pedro Alves  <palves@redhat.com>
5627
5628         * remote.c: Include <unordered_map>.
5629         (remote_state): Now a class.
5630         (remote_state) <get_remote_arch_state>: Declare method.
5631         <get_remote_arch_state>: New field.
5632         (remote_arch_state) <remote_arch_state>: Declare ctor.
5633         <regs>: Now a unique_ptr.
5634         (remote_gdbarch_data_handle): Delete.
5635         (get_remote_arch_state): Delete.
5636         (remote_state::get_remote_arch_state): New.
5637         (get_remote_state): Adjust to call remote_state's
5638         get_remote_arch_state method.
5639         (init_remote_state): Delete, bits factored out to ...
5640         (remote_arch_state::remote_arch_state): ... this new method.
5641         (get_remote_packet_size, get_memory_packet_size)
5642         (process_g_packet, remote_target::fetch_registers)
5643         (remote_target::prepare_to_store, store_registers_using_G)
5644         (remote_target::store_registers, remote_target::get_trace_status):
5645         Adjust to call remote_state's method.
5646         (_initialize_remote): Remove reference to
5647         remote_gdbarch_data_handle.
5648
5649 2018-05-22  Pedro Alves  <palves@redhat.com>
5650
5651         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5652         pread>: New method declarations.
5653         (remote_target::open_1): Adjust.
5654         (readahead_cache_invalidate): Rename to ...
5655         (readahead_cache::invalidate): ... this, and adjust to be a class
5656         method.
5657         (readahead_cache_invalidate_fd): Rename to ...
5658         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5659         class method.
5660         (remote_hostio_pwrite): Adjust.
5661         (remote_hostio_pread_from_cache): Rename to ...
5662         (readahead_cache::pread): ... this, and adjust to be a class
5663         method.
5664         (remote_hostio_close): Adjust.
5665
5666 2018-05-22  Pedro Alves  <palves@redhat.com>
5667
5668         * remote.c (remote_hostio_close_cleanup): Delete.
5669         (class scoped_remote_fd): New.
5670         (remote_file_put, remote_file_get): Use it.
5671
5672 2018-05-22  Pedro Alves  <palves@redhat.com>
5673
5674         (struct vCont_action_support): Use bool and initialize all fields.
5675         (struct readahead_cache): Initialize all fields.
5676         (remote_state): Use bool and initialize all fields.
5677         (remote_state::remote_state, remote_state::~remote_state): New.
5678         (new_remote_state): Delete.
5679         (_initialize_remote): Use new to allocate remote_state.
5680
5681 2018-05-22  Pedro Alves  <palves@redhat.com>
5682             張俊芝  <zjz@zjz.name>
5683
5684         PR gdb/22973
5685         * c-exp.y: Include "c-support.h".
5686         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5687         of tolower.  Use c_ident_is_alpha to scan names.
5688         * c-lang.c: Include "c-support.h".
5689         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5690         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5691         * c-support.h: New file, with bits factored out from ...
5692         * cp-name-parser.y: ... this file.
5693         Include "c-support.h".
5694         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5695         c-support.h and renamed.
5696         (symbol_end, yylex): Adjust.
5697
5698 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5699
5700         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5701         parameter type to CORE_ADDR.
5702         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5703         parameter type in declaration to CORE_ADDR.
5704         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5705         target_auxv_search to get AT_HWCAP and use the result to get the
5706         target description.
5707         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5708         to CORE_ADDR. Remove the cast of the return value to unsigned
5709         long. Fix error predicate of target_auxv_search.
5710         (ppc_linux_nat_target::read_description): Change the type of the
5711         hwcap variable to CORE_ADDR.
5712
5713 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5714
5715         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5716         if the size of fpscr is larger than 32 bits.
5717
5718 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5719
5720         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5721         (ppc32_linux_vsxregmap): New global.
5722         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5723         regcache_supply_regset, and regcache_collect_regset.
5724         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5725         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5726         (fetch_vsx_register, store_vsx_register): Remove.
5727         (fetch_vsx_registers): Add regno parameter. Get regset using
5728         ppc_linux_vsxregset. Use regset to supply registers.
5729         (store_vsx_registers): Add regno parameter. Get regset using
5730         ppc_linux_vsxregset. Use regset to collect registers.
5731         (fetch_register): Call fetch_vsx_registers instead of
5732         fetch_vsx_register.
5733         (store_register): Call store_vsx_registers instead of
5734         store_vsx_register.
5735         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5736         new regno parameter.
5737         (store_ppc_registers): Call store_vsx_registers with -1 for the
5738         new regno parameter.
5739         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5740         (ppc_collect_vsxregset): Remove.
5741
5742 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5743
5744         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5745         offset fields.
5746         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5747         for vector register offset fields.
5748         (ppc64_fbsd_reg_offsets): Likewise.
5749         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5750         to vector register offset fields.
5751         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5752         to vector register offset fields.
5753         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5754         vector register offset fields.
5755         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5756         initializers for vector register offset fields.
5757         (rs6000_aix64_reg_offsets): Likewise.
5758         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5759         (ppc_supply_vrregset): Remove.
5760         (ppc_collect_vrregset): Remove.
5761         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5762         (ppc_linux_vrregset) : New function.
5763         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5764         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5765         (ppc32_linux_vrregset): Remove.
5766         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5767         and use result instead of ppc32_linux_vrregset.
5768         (ppc32_linux_reg_offsets): Remove initializers for vector register
5769         offset fields.
5770         (ppc64_linux_reg_offsets): Likewise.
5771         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5772         * ppc-linux-nat.c: Include regset.h.
5773         (gdb_vrregset_t): Adjust comment to account for little-endian
5774         mode.
5775         (supply_vrregset, fill_vrregset): Remove.
5776         (fetch_altivec_register, store_altivec_register): Remove.
5777         (fetch_altivec_registers): Add regno parameter. Get regset using
5778         ppc_linux_vrregset. Use regset to supply registers.
5779         (store_altivec_registers): Add regno parameter. Get regset using
5780         ppc_linux_vrregset. Use regset to collect registers.
5781         (fetch_register): Call fetch_altivec_registers instead of
5782         fetch_altivec_register.
5783         (store_register): Call store_altivec_registers instead of
5784         store_altivec_register.
5785         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5786         the new regno parameter.
5787         (store_ppc_registers): Call store_altivec_registers with -1 for
5788         the new regno parameter.
5789
5790 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5791
5792         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5793         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5794         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5795         (gdb_vrregset_t): Change array type size to
5796         PPC_LINUX_SIZEOF_VRREGSET.
5797         (gdb_vsxregset_t): Change array type size to
5798         PPC_LINUX_SIZEOF_VSXREGSET.
5799         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5800         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5801         PPC_LINUX_SIZEOF_VSXREGSET.
5802
5803 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5804
5805         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5806         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5807         nat/ppc-linux.c.
5808         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5809         ppc_linux_target_wordsize with tid.
5810         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5811         wordsize with tid.
5812         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5813         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5814         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5815         tid parameter. Remove static specifier.
5816         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5817         (ppc_linux_target_wordsize): New declaration.
5818
5819 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5820
5821         * arch/ppc-linux-common.c: New file.
5822         * arch/ppc-linux-common.h: New file.
5823         * arch/ppc-linux-tdesc.h: New file.
5824         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5825         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5826         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5827         arch/ppc-linux-tdesc.h.
5828         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5829         arch/ppc-linux-tdesc.h.
5830         (ppc_linux_nat_target::read_description): Remove target
5831         description matching code. Fill a ppc_linux_features struct and
5832         call ppc_linux_match_description with it. Move comment about ISA
5833         2.05 to ppc-linux-common.c.
5834         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5835         arch/ppc-linux-tdesc.h.
5836         (ppc_linux_core_read_description): Remove target description
5837         matching code. Fill a ppc_linux_features struct and call
5838         ppc_linux_match_description with it.
5839         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5840         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5841         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5842         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5843         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5844         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5845         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5846         (tdesc_powerpc_e500l): Remove.
5847
5848 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5849
5850         * ada-lang.c (catch_assert_command): Pass empty string instead
5851         of NULL for excep_string argument.
5852
5853 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5854
5855         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5856         the width of the requested register exceeds the width of the
5857         `ptrace' data type.
5858
5859 2018-05-21  Tom Tromey  <tom@tromey.com>
5860
5861         * printcmd.c (output_command): Remove.
5862         (output_command_const): Rename to output_command.
5863         * valprint.h (output_command): Rename from output_command_const.
5864         * tracepoint.c (trace_dump_actions): Call output_command.
5865
5866 2018-05-21  Tom Tromey  <tom@tromey.com>
5867
5868         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5869         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5870         * ada-lang.h (create_ada_exception_catchpoint): Update.
5871         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5872         std::string.
5873         (create_excep_cond_exprs, ~ada_catchpoint)
5874         (should_stop_exception, print_one_exception)
5875         (print_mention_exception, print_recreate_exception): Update.
5876         (ada_get_next_arg): Remove.
5877         (catch_ada_exception_command_split): Use std::string.  Change type
5878         of "excep_string", "cond_string".
5879         (catch_ada_exception_command): Update.
5880         (create_ada_exception_catchpoint): Change type of excep_string.
5881         (ada_exception_sal): Remove excep_string parameter.
5882         (~ada_catchpoint): Remove.
5883
5884 2018-05-21  Tom Tromey  <tom@tromey.com>
5885
5886         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5887         cleanup.
5888
5889 2018-05-21  Tom Tromey  <tom@tromey.com>
5890
5891         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5892         Return unique_xmalloc_ptr.
5893         (print_it_exception): Update.
5894
5895 2018-05-21  Tom Tromey  <tom@tromey.com>
5896
5897         * tracepoint.c (trace_dump_actions): Use std::string.
5898
5899 2018-05-21  Tom Tromey  <tom@tromey.com>
5900
5901         * symfile.c (reread_symbols): Use std::string for original_name.
5902
5903 2018-05-21  Tom Tromey  <tom@tromey.com>
5904
5905         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5906         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5907         constructor.
5908
5909 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5910
5911         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5912         instance to...
5913         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5914         * objfiles.c (get_objfile_bfd_data): Allocate
5915         objfile_per_bfd_storage with obstack_new when allocating on
5916         obstack.
5917
5918 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5919
5920         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5921         OBSTACK_ZALLOC.
5922         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5923         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5924         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5925         (add_pending): Likewise.
5926         (parse_symbol): Likewise.
5927         (parse_partial_symbols): Likewise.
5928         (psymtab_to_symtab_1): Likewise.
5929         (new_psymtab): Likewise.
5930         (elfmdebug_build_psymtabs): Likewise.
5931         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5932         * objfiles.c (get_objfile_bfd_data): Likewise.
5933         (objfile_register_static_link): Likewise.
5934         * psymtab.c (allocate_psymtab): Likewise.
5935         * stabsread.c (read_member_functions): Likewise.
5936         * xcoffread.c (xcoff_end_psymtab): Likewise.
5937
5938 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5939
5940         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5941         compiler supports std::is_trivially_constructible.
5942         * common/poison.h: Include obstack.h.
5943         (IsMallocable): Define to is_trivially_constructible if the
5944         compiler supports it, define to true_type otherwise.
5945         (xobnew): New.
5946         (XOBNEW): Redefine.
5947         (xobnewvec): New.
5948         (XOBNEWVEC): Redefine.
5949         * gdb_obstack.h (obstack_zalloc): New.
5950         (OBSTACK_ZALLOC): Redefine.
5951         (obstack_calloc): New.
5952         (OBSTACK_CALLOC): Redefine.
5953         (obstack_new): New.
5954         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5955         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5956         gdbarch.c.
5957         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5958         obstack_calloc/obstack_zalloc.
5959         (gdbarch_obstack_zalloc): Remove.
5960         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5961
5962 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5963
5964         * stack.c (backtrace_command_1): Remove useless variable int i.
5965
5966 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5967
5968         * stack.c (print_frame_info): Fix comment.
5969
5970 2018-05-18  Tom Tromey  <tom@tromey.com>
5971
5972         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5973         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5974         (~dwarf2_per_objfile): Update
5975         (dwarf2_get_dwz_file): Use new.
5976         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5977         unique_ptr.
5978
5979 2018-05-18  Tom Tromey  <tom@tromey.com>
5980
5981         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5982         unique_ptr.
5983         * dwarf2read.c (struct dwp_file): Add constructor and
5984         initializers.
5985         (open_and_init_dwp_file): Return a unique_ptr.
5986         (dwarf2_per_objfile, create_dwp_hash_table)
5987         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5988         (lookup_dwo_unit_in_dwp): Update.
5989         (open_and_init_dwp_file, get_dwp_file): Update.
5990
5991 2018-05-18  Tom Tromey  <tom@tromey.com>
5992
5993         * dwarf2read.c (dwarf2_per_objfile): Update.
5994         (struct mapped_index): Add initializers.
5995         (dwarf2_read_index): Use new.
5996         (dw2_symtab_iter_init): Update.
5997         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5998         unique_ptr.
5999
6000 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6001
6002         * dwarf2read.c (mapped_index) <total_size>: Remove.
6003
6004 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6005
6006         * unittests/format_pieces-selftests.c (test_format_specifier):
6007         Add ARI comments.
6008
6009 2018-05-18  Tom Tromey  <tom@tromey.com>
6010
6011         * c-typeprint.c (maybe_print_hole): New function.
6012         (c_print_type_struct_field_offset): Update.
6013         (c_type_print_base_struct_union): Call maybe_print_hole.
6014
6015 2018-05-17  Keith Seitz  <keiths@redhat.com>
6016
6017         * breakpoint.c (build_bpstat_chain): New function, moved from
6018         bpstat_stop_status.
6019         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6020         If no stop chain is passed, call build_bpstat_chain to build it.
6021         * breakpoint.h (build_bpstat_chain): Declare.
6022         (bpstat_stop_status): Move documentation here from breakpoint.c.
6023         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6024         build the stop chain and pass it to skip_inline_frames.
6025         Pass this stop chain to bpstat_stop_status.
6026         * inline-frame.c: Include breakpoint.h.
6027         (stopped_by_user_bp_inline_frame): New function.
6028         (skip_inline_frames): Add parameter `stop_chain'.
6029         Move documention to inline-frame.h.
6030         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6031         whether the frame should be elided.
6032         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6033         Add moved documentation and update for new parameter.
6034
6035 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6036
6037         PR cli/14975
6038         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6039         unittests/format_pieces-selftests.c.
6040         * common/format.h (format_piece) <operator==>: New.
6041         (format_pieces) <operator[]>: Remove.
6042         * common/format.c (format_pieces::format_pieces): Handle \e.
6043         * unittests/format_pieces-selftests.c: New.
6044
6045 2018-05-17  Tom Tromey  <tom@tromey.com>
6046
6047         PR symtab/23010:
6048         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6049         (dw2_instantiate_symtab): Add skip_partial parameter.
6050         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6051         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6052         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6053         (dw2_expand_symtabs_matching_one)
6054         (dw2_find_pc_sect_compunit_symtab)
6055         (dw2_debug_names_lookup_symbol)
6056         (dw2_debug_names_expand_symtabs_for_function): Update.
6057         (init_cutu_and_read_dies): Add skip_partial parameter.
6058         (process_psymtab_comp_unit, build_type_psymtabs_1)
6059         (process_skeletonless_type_unit, load_partial_comp_unit)
6060         (psymtab_to_symtab_1): Update.
6061         (load_full_comp_unit): Add skip_partial parameter.
6062         (process_imported_unit_die, dwarf2_read_addr_index)
6063         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6064         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6065         (read_signatured_type): Update.
6066
6067 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6068
6069         * value.c (release_value): Remove unused variable.
6070         (record_latest_value): Likewise.
6071         (access_value_history): Likewise.
6072         (preserve_values): Likewise.
6073
6074 2018-05-17  Tom Tromey  <tom@tromey.com>
6075
6076         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6077         Initialize.
6078
6079 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6080
6081         PR gdb/22286
6082         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6083         Also handle registers whose width is not a multiple of
6084         PTRACE_TYPE_RET.
6085         (linux_nat_trad_target::store_register): Likewise.
6086
6087 2018-05-16  Tom Tromey  <tom@tromey.com>
6088
6089         * gdbcore.h (core_bfd): Redefine.
6090         * corelow.c (core_target::close): Update.
6091         (core_target_open): Update.
6092         * progspace.h (struct program_space) <cbfd>: Now a
6093         gdb_bfd_ref_ptr.
6094
6095 2018-05-16  Tom Tromey  <tom@tromey.com>
6096
6097         PR cli/19551:
6098         * symfile-add-flags.h (enum symfile_add_flags)
6099         <SYMFILE_NOT_FILENAME>: New constant.
6100         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6101         objfile name from BFD.
6102         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6103         * minidebug.c (find_separate_debug_file_in_section): Put
6104         ".gnu_debugdata" into BFD's file name.
6105
6106 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6107
6108         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6109         Remove.
6110
6111 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6112
6113         PR binutils/21446
6114         * aarch64-tdep.c (aarch64_analyze_prologue,
6115         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6116         Indicate not interested in errors.
6117
6118 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6119
6120         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6121         Supply the MIPS_ZERO_REGNUM register.
6122
6123 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6124
6125         * mips-tdep.c (mask_address_var): Make variable static.
6126
6127 2018-05-14  Tom Tromey  <tom@tromey.com>
6128
6129         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6130
6131 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6132
6133         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6134         FXSAVE_ADDR for the mxcsr register.
6135
6136 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6137
6138         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6139
6140 2018-05-11  Pedro Alves  <palves@redhat.com>
6141
6142         * corelow.c (core_target) <core_target>: No longer inline.
6143         Initialize m_core_gdbarch, m_core_vec and build the section table
6144         here.
6145         <~core_target>: New.
6146         <core_gdbarch, get_core_register_section>: New methods.
6147         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6148         factored out from ...
6149         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6150         (core_ops): Delete.
6151         (sniff_core_bfd): Add gdbarch parameter.
6152         (core_close): Delete, merged into ...
6153         (core_target::close): ... here.  Delete self.
6154         (core_close_cleanup): Delete.
6155         (core_target_open): Allocate a core_target on the heap.  Use a
6156         unique_ptr instead of a cleanup.  Bits moved into the core_target
6157         ctor.  Adjust to use core_target methods instead of globals.
6158         (get_core_register_section): Rename to ...
6159         (core_target::get_core_register_section): ... this and adjust.
6160         (struct get_core_registers_cb_data): New.
6161         (get_core_registers_cb): Use it.  Use bool.
6162         (core_target::fetch_registers, core_target::files_info)
6163         (core_target::xfer_partial, core_target::read_description)
6164         (core_target::pid_to, core_target::thread_name): Adjust to
6165         reference class fields instead of globals.
6166         * target.h (struct target_ops_deleter, target_ops_up): New.
6167
6168 2018-05-11  Pedro Alves  <palves@redhat.com>
6169
6170         * corefile.c (core_file_command): Move to corelow.c.
6171         * corelow.c (the_core_target): Delete.
6172         (core_file_command): Moved from corefile.c.  Check exec_bfd
6173         instead of the_core_target.  Use target_detach instead of calling
6174         into the_core_target directly.
6175         (maybe_say_no_core_file_now): New.
6176         (core_target::detach): Use it.
6177         (_initialize_corelow): Remove references to the_core_target.
6178         * gdbcore.h (the_core_target): Delete.
6179
6180 2018-05-11  Tom Tromey  <tromey@redhat.com>
6181             Pedro Alves  <palves@redhat.com>
6182
6183         * corefile.c (core_bfd): Remove.
6184         * gdbcore.h (core_bfd): Now a macro.
6185         * progspace.h (struct program_space) <cbfd>: New field.
6186
6187 2018-05-11  Tom Tromey  <tom@tromey.com>
6188
6189         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6190         gdb::def_vector.
6191
6192 2018-05-10  Tom Tromey  <tom@tromey.com>
6193
6194         * configure: Rebuild.
6195         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6196
6197 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6198
6199         PR server/23158:
6200         * regformats/regdat.sh: Adjust script, following the addition
6201         of the new expedite_regs parameter to init_target_desc.
6202
6203 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6204
6205         PR gdb/23127
6206         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6207         set_gdbarch_significant_addr_bit.
6208         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6209         set_gdbarch_significant_addr_bit.
6210         * utils.c (address_significant): Update to sign extend addr.
6211
6212 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6213
6214         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6215         (xtensa_linux_init_abi): Limit tdep->num_regs by
6216         tdep->num_nopriv_regs.
6217         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6218         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6219         not initialized.
6220
6221 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6222
6223         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6224
6225 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6226
6227         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6228         (I387_MXCSR_INIT_VAL): New constant.
6229         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6230         buffer if it was supplied by the inferior.
6231         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6232         (i387_xsave_get_clear_bv): New function.
6233         (i387_supply_xsave): Only read x87 control registers from the
6234         xsave buffer if the feature is enabled, and the state will have
6235         been written, otherwise, provide a suitable default.
6236         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6237         including x87 control registers.  Update control registers if they
6238         have changed from the default value, and mark features as enabled
6239         as required.
6240         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6241
6242 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6243
6244         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6245
6246 2018-05-07  Tom Tromey  <tom@tromey.com>
6247
6248         * configure: Rebuild.
6249         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6250
6251 2018-05-07  Tom Tromey  <tom@tromey.com>
6252
6253         PR tdep/20362:
6254         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6255         bit.  Use correct value for VDIV.
6256
6257 2018-05-04  Tom Tromey  <tom@tromey.com>
6258
6259         * configure: Rebuild.
6260         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6261
6262 2018-05-04  Tom Tromey  <tom@tromey.com>
6263
6264         * linux-record.c (record_linux_system_call) <case
6265         RECORD_SYS_RECVFROM>: Add "break".
6266
6267 2018-05-04  Tom Tromey  <tom@tromey.com>
6268
6269         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6270         Add missing "break".
6271         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6272         Add missing "break".
6273
6274 2018-05-04  Tom Tromey  <tom@tromey.com>
6275
6276         * rs6000-tdep.c (ppc_process_record_op4)
6277         (ppc_process_record_op63): Add fall-through comment.
6278
6279 2018-05-04  Tom Tromey  <tom@tromey.com>
6280
6281         * i386-tdep.c (i386_process_record): Add fall-through comment.
6282
6283 2018-05-04  Tom Tromey  <tom@tromey.com>
6284
6285         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6286         comment.
6287
6288 2018-05-04  Tom Tromey  <tom@tromey.com>
6289
6290         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6291         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6292         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6293         comment.
6294         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6295         comment.
6296         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6297         comment.
6298
6299 2018-05-04  Tom Tromey  <tom@tromey.com>
6300
6301         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6302
6303 2018-05-04  Tom Tromey  <tom@tromey.com>
6304
6305         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6306         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6307         * symfile.c (section_is_mapped): Fix fall-through comment.
6308         * stabsread.c (define_symbol, read_member_functions): Fix
6309         fall-through comment.
6310         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6311         comment.
6312         * remote.c (remote_wait_as): Fix fall-through comment.
6313         * p-exp.y (yylex): Fix fall-through comment.
6314         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6315         comment.
6316         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6317         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6318         * jv-exp.y (yylex): Fix fall-through comment.
6319         * go-exp.y (lex_one_token): Fix fall-through comment.
6320         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6321         fall-through comment.
6322         * f-exp.y (yylex): Fix fall-through comment.
6323         * dwarf2read.c (process_die): Fix fall-through comments.
6324         * dbxread.c (process_one_symbol): Fix fall-through comment.
6325         * d-exp.y (lex_one_token): Fix fall-through comment.
6326         * cp-name-parser.y (yylex): Fix fall-through comment.
6327         * coffread.c (coff_symtab_read): Fix fall-through comment.
6328         * c-exp.y (lex_one_token): Fix fall-through comment.
6329         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6330         comment.
6331         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6332         comment.
6333
6334 2018-05-04  Tom Tromey  <tom@tromey.com>
6335
6336         PR python/22730:
6337         * NEWS: Mention gdb.execute change.
6338         * gdbcmd.h (execute_control_command): Don't declare.
6339         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6340         execute_control_commands, execute_control_commands_to_string.
6341         * cli/cli-script.h (execute_control_commands)
6342         (execute_control_commands_to_string): Declare.
6343         (execute_control_command): Add from_tty parameter.
6344         * cli/cli-script.c (execute_control_commands)
6345         (execute_control_commands_to_string): New functions.
6346         (execute_user_command): Use execute_control_commands.
6347         (execute_control_command_1): Add "from_tty" parameter.  Update.
6348         (execute_control_command): Likewise.
6349
6350 2018-05-04  Tom Tromey  <tom@tromey.com>
6351
6352         PR python/22731:
6353         * NEWS: Mention that breakpoint commands are writable.
6354         * python/py-breakpoint.c (bppy_set_commands): New function.
6355         (breakpoint_object_getset) <"commands">: Use it.
6356
6357 2018-05-04  Tom Tromey  <tom@tromey.com>
6358
6359         * tracepoint.c (actions_command): Update.
6360         * mi/mi-cmd-break.c (mi_command_line_array)
6361         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6362         (mi_read_next_line): Remove.
6363         (mi_cmd_break_commands): Update.
6364         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6365         function_view.
6366         * cli/cli-script.c (get_command_line): Update.
6367         (process_next_line): Use function_view.  Constify.
6368         (recurse_read_control_structure, read_command_lines)
6369         (read_command_lines_1): Change argument types to function_view.
6370         (do_define_command, document_command): Update.
6371         * breakpoint.h (check_tracepoint_command): Don't declare.
6372         * breakpoint.c (check_tracepoint_command): Remove.
6373         (commands_command_1, create_tracepoint_from_upload): Update.
6374
6375 2018-05-04  Tom Tromey  <tom@tromey.com>
6376
6377         PR gdb/11750:
6378         * cli/cli-script.h (enum command_control_type) <define_control>:
6379         New constant.
6380         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6381         (build_command_line, execute_control_command_1)
6382         (process_next_line): Likewise.
6383         (do_define_command): New function, extracted from define_command.
6384         (define_command): Use it.
6385
6386 2018-05-04  Tom Tromey  <tom@tromey.com>
6387
6388         * tracepoint.c (actions_command): Update.
6389         * cli/cli-script.h (read_command_lines): Update.
6390         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6391         (MAX_TMPBUF): Remove define.
6392         (define_command): Use string_printf.
6393         (document_command): Likewise.
6394         * breakpoint.c (commands_command_1): Update.
6395
6396 2018-05-04  Tom Tromey  <tom@tromey.com>
6397
6398         * top.c (execute_command): Update.
6399         * cli/cli-script.h (print_command_lines): Now varargs.
6400         * cli/cli-script.c (print_command_lines): Now varargs.
6401         (execute_control_command_1) <case while_control, case if_control>:
6402         Update.
6403
6404 2018-05-04  Tom Tromey  <tom@tromey.com>
6405
6406         * tracepoint.c (all_tracepoint_actions): Rename from
6407         all_tracepoint_actions_and_cleanup.  Change return type.
6408         (actions_command, encode_actions_1, encode_actions)
6409         (trace_dump_actions, tdump_command): Update.
6410         * remote.c (remote_download_command_source): Update.
6411         * python/python.c (gdbpy_eval_from_control_command)
6412         (python_command, python_interactive_command): Update.
6413         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6414         * guile/guile.c (guile_command)
6415         (gdbscm_eval_from_control_command, guile_command): Update.
6416         * compile/compile.c (compile_code_command)
6417         (compile_print_command, compile_to_object): Update.
6418         * cli/cli-script.h (struct command_lines_deleter): New.
6419         (counted_command_line): New typedef.
6420         (struct command_line): Add constructor, destructor.
6421         <body_list>: Remove.
6422         <body_list_0, body_list_1>: New members.
6423         (command_line_up): Remove typedef.
6424         (read_command_lines, read_command_lines_1, get_command_line):
6425         Update.
6426         (copy_command_lines): Don't declare.
6427         * cli/cli-script.c (build_command_line): Use "new".
6428         (get_command_line): Return counted_command_line.
6429         (print_command_lines, execute_user_command)
6430         (execute_control_command_1, while_command, if_command): Update.
6431         (realloc_body_list): Remove.
6432         (process_next_line, recurse_read_control_structure): Update.
6433         (read_command_lines, read_command_lines_1): Return counted_command_line.
6434         (free_command_lines): Use "delete".
6435         (copy_command_lines): Remove.
6436         (define_command, document_command, show_user_1): Update.
6437         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6438         a counted_command_line.
6439         * breakpoint.h (counted_command_line): Remove typedef.
6440         (breakpoint_set_commands): Update.
6441         * breakpoint.c (check_no_tracepoint_commands)
6442         (validate_commands_for_breakpoint): Update.
6443         (breakpoint_set_commands): Change commands to be a
6444         counted_command_line.
6445         (commands_command_1, update_dprintf_command_list)
6446         (create_tracepoint_from_upload): Update.
6447
6448 2018-05-04  Tom Tromey  <tom@tromey.com>
6449
6450         * cli/cli-decode.h (cmd_list_element): New constructor.
6451         (~cmd_list_element): New destructor.
6452         (struct cmd_list_element): Add initializers.
6453         * cli/cli-decode.c (do_add_cmd): Use "new".
6454         (delete_cmd): Use "delete".
6455
6456 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6457             Pedro Alves <palves@redhat.com>
6458
6459         PR breakpoints/19806 and support for PR external/20207.
6460         * NEWS: Mention Aarch64 watchpoint improvements.
6461         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6462         watchpoints and PR external/20207 watchpoints.
6463         * nat/aarch64-linux-hw-point.c
6464         (kernel_supports_any_contiguous_range): New.
6465         (aarch64_watchpoint_offset): New.
6466         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6467         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6468         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6469         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6470         next_addr_orig_p.  Support PR external/20207 watchpoints.
6471         (aarch64_downgrade_regs): New.
6472         (aarch64_dr_state_insert_one_point): New parameters offset and
6473         addr_orig.
6474         (aarch64_dr_state_remove_one_point): Likewise.
6475         (aarch64_handle_breakpoint): Update caller.
6476         (aarch64_handle_aligned_watchpoint): Likewise.
6477         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6478         aligned_offset.
6479         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6480         aarch64_downgrade_regs.
6481         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6482         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6483         (DR_CONTROL_MASK): ... this.
6484         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6485         (unsigned int aarch64_watchpoint_offset): New prototype.
6486         (aarch64_linux_set_debug_regs): Remove const from state.
6487         * utils.c (align_up, align_down): Move to ...
6488         * common/common-utils.c (align_up, align_down): ... here.
6489         * utils.h (align_up, align_down): Move to ...
6490         * common/common-utils.h (align_up, align_down): ... here.
6491
6492 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6493
6494         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6495         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6496         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6497         Re-implement to match the ABI as summarized in GCC's
6498         gcc/config/sparc/sparc.c.  All callers updated.
6499         (sparc32_store_arguments): Remove assertion.
6500
6501 2018-05-04  Tom Tromey  <tom@tromey.com>
6502
6503         * printcmd.c: Don't include tui.h.
6504         (decode_format): Use skip_spaces.
6505
6506 2018-05-04  Tom Tromey  <tom@tromey.com>
6507
6508         PR gdb/22619:
6509         * printcmd.c (last_count): New global.
6510         (x_command): Use saved count when repeating.
6511
6512 2018-05-04  Tom Tromey  <tom@tromey.com>
6513
6514         * nto-procfs.c (do_closedir_cleanup): Remove.
6515         (procfs_pidlist): Use gdb_dir_up.
6516         * procfs.c (do_closedir_cleanup): Remove.
6517         (proc_update_threads): Use gdb_dir_up.
6518         * common/filestuff.h (struct gdb_dir_deleter): New.
6519         (gdb_dir_up): New typedef.
6520
6521 2018-05-04  Tom Tromey  <tom@tromey.com>
6522
6523         * ada-lang.c (print_mention_exception): Use std::string.
6524
6525 2018-05-04  Tom Tromey  <tom@tromey.com>
6526
6527         * ada-lang.c (create_excep_cond_exprs): Update.
6528         (ada_exception_catchpoint_cond_string): Use std::string.
6529
6530 2018-05-04  Tom Tromey  <tom@tromey.com>
6531
6532         * ada-lang.c (xget_renaming_scope): Return std::string.
6533         (old_renaming_is_invisible): Update.
6534
6535 2018-05-04  Tom Tromey  <tom@tromey.com>
6536
6537         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6538         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6539
6540 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6541
6542         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6543
6544 2018-05-04  Tom Tromey  <tom@tromey.com>
6545
6546         * remote.c (remote_query_supported_append): Change type.
6547         (remote_check_symbols): Update.
6548
6549 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6550
6551         PR gdb/11420
6552         * configure.ac: Prepend libpython.
6553         * python/python-config.py: Likewise.
6554         * configure: Regenerate.
6555
6556 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6557
6558         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6559
6560 2018-05-03  Pedro Alves  <palves@redhat.com>
6561
6562         * s390-linux-nat.c
6563         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6564         override.  Write 'true' instead of '1'.
6565         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6566         declaration.
6567
6568 2018-05-02  Pedro Alves  <palves@redhat.com>
6569
6570         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6571         add_inf_child_target.
6572         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6573         add_inf_child_target.
6574         * aix-thread.c (aix_thread_target_info): New.
6575         (aix_thread_target) <shortname, longname, doc>: Delete.
6576         <info>: New.
6577         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6578         add_inf_child_target.
6579         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6580         add_inf_child_target.
6581         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6582         add_inf_child_target.
6583         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6584         add_inf_child_target.
6585         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6586         add_inf_child_target.
6587         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6588         add_inf_child_target.
6589         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6590         add_inf_child_target.
6591         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6592         add_inf_child_target.
6593         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6594         add_inf_child_target.
6595         * bfd-target.c (target_bfd_target_info): New.
6596         (target_bfd) <shortname, longname, doc>: Delete.
6597         <info>: New.
6598         * bsd-kvm.c (bsd_kvm_target_info): New.
6599         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6600         <info>: New.
6601         (bsd_kvm_target::open): Rename to ...
6602         (bsd_kvm_target_open): ... this.  Adjust.
6603         * bsd-uthread.c (bsd_uthread_target_info): New.
6604         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6605         <info>: New.
6606         * corefile.c (core_file_command): Adjust.
6607         * corelow.c (core_target_info): New.
6608         (core_target) <shortname, longname, doc>: Delete.
6609         <info>: New.
6610         (core_target::open): Rename to ...
6611         (core_target_open): ... this.  Adjust.
6612         * ctf.c (ctf_target_info): New.
6613         (ctf_target) <shortname, longname, doc>: Delete.
6614         <info>: New.
6615         (ctf_target::open): Rename to ...
6616         (ctf_target_open): ... this.
6617         (_initialize_ctf): Adjust.
6618         * exec.c (exec_target_info): New.
6619         (exec_target) <shortname, longname, doc>: Delete.
6620         <info>: New.
6621         (exec_target::open): Rename to ...
6622         (exec_target_open): ... this.
6623         * gdbcore.h (core_target_open): Declare.
6624         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6625         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6626         add_inf_child_target.
6627         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6628         add_inf_child_target.
6629         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6630         add_inf_child_target.
6631         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6632         add_inf_child_target.
6633         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6634         add_inf_child_target.
6635         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6636         add_inf_child_target.
6637         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6638         add_inf_child_target.
6639         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6640         add_inf_child_target.
6641         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6642         add_inf_child_target.
6643         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6644         add_inf_child_target.
6645         * inf-child.c (inf_child_target_info): New.
6646         (inf_child_target::info): New.
6647         (inf_child_open_target): Remove 'target' parameter.  Use
6648         get_native_target instead.
6649         (inf_child_target::open): Delete.
6650         (add_inf_child_target): New.
6651         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6652         Delete.
6653         <info>: New.
6654         (add_inf_child_target): Declare.
6655         (inf_child_open_target): Declare.
6656         * linux-thread-db.c (thread_db_target_info): New.
6657         (thread_db_target) <shortname, longname, doc>: Delete.
6658         <info>: New.
6659         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6660         add_inf_child_target.
6661         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6662         add_inf_child_target.
6663         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6664         add_inf_child_target.
6665         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6666         add_inf_child_target.
6667         * make-target-delegates (print_class): Adjust.
6668         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6669         add_inf_child_target.
6670         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6671         add_inf_child_target.
6672         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6673         add_inf_child_target.
6674         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6675         add_inf_child_target.
6676         * nto-procfs.c (nto_native_target_info): New.
6677         (nto_procfs_target_native) <shortname, longname, doc>:
6678         Delete.
6679         <info>: New.
6680         (nto_procfs_target_info): New.
6681         (nto_procfs_target_procfs) <shortname, longname, doc>:
6682         Delete.
6683         <info>: New.
6684         (init_procfs_targets): Adjust.
6685         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6686         add_inf_child_target.
6687         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6688         add_inf_child_target.
6689         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6690         add_inf_child_target.
6691         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6692         add_inf_child_target.
6693         * ravenscar-thread.c (ravenscar_target_info): New.
6694         (ravenscar_thread_target) <shortname, longname, doc>:
6695         Delete.
6696         <info>: New.
6697         * record-btrace.c (record_btrace_target_info):
6698         (record_btrace_target) <shortname, longname, doc>: Delete.
6699         <info>: New.
6700         (record_btrace_target::open): Rename to ...
6701         (record_btrace_target_open): ... this.  Adjust.
6702         * record-full.c (record_longname, record_doc): New.
6703         (record_full_base_target) <shortname, longname, doc>: Delete.
6704         <info>: New.
6705         (record_full_target_info): New.
6706         (record_full_target): <shortname>: Delete.
6707         <info>: New.
6708         (record_full_core_open_1, record_full_open_1): Update comments.
6709         (record_full_base_target::open): Rename to ...
6710         (record_full_open): ... this.
6711         (cmd_record_full_restore): Update.
6712         (_initialize_record_full): Update.
6713         * remote-sim.c (remote_sim_target_info): New.
6714         (gdbsim_target) <shortname, longname, doc>: Delete.
6715         <info>: New.
6716         (gdbsim_target::open): Rename to ...
6717         (gdbsim_target_open): ... this.
6718         (_initialize_remote_sim): Adjust.
6719         * remote.c (remote_doc): New.
6720         (remote_target_info): New.
6721         (remote_target) <shortname, longname, doc>: Delete.
6722         <info>: New.
6723         (extended_remote_target_info): New.
6724         (extended_remote_target) <shortname, longname, doc>: Delete.
6725         <info>: New.
6726         (remote_target::open_1): Make static.  Adjust.
6727         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6728         * s390-linux-nat.c (_initialize_s390_nat): Use
6729         add_inf_child_target.
6730         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6731         add_inf_child_target.
6732         * sol-thread.c (thread_db_target_info): New.
6733         (sol_thread_target) <shortname, longname, doc>: Delete.
6734         <info>: New.
6735         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6736         add_inf_child_target.
6737         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6738         add_inf_child_target.
6739         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6740         add_inf_child_target.
6741         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6742         add_inf_child_target.
6743         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6744         add_inf_child_target.
6745         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6746         add_inf_child_target.
6747         * spu-linux-nat.c (_initialize_spu_nat): Use
6748         add_inf_child_target.
6749         * spu-multiarch.c (spu_multiarch_target_info): New.
6750         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6751         <info>: New.
6752         * target-delegates.c: Regenerate.
6753         * target.c: Include <unordered_map>.
6754         (target_ops_p): Delete.
6755         (DEF_VEC_P(target_ops_p)): Delete.
6756         (target_factories): New.
6757         (test_target_info): New.
6758         (test_target_ops::info): New.
6759         (open_target): Adjust to use target_factories.
6760         (add_target_with_completer): Rename to ...
6761         (add_target): ... this.  Change prototype.  Register target_info
6762         and open callback in target_factories.  Register target_info in
6763         command context instead of target_ops.
6764         (add_target): Delete old implementation.
6765         (add_deprecated_target_alias): Change prototype.  Adjust.
6766         (the_native_target): New.
6767         (set_native_target, get_native_target): New.
6768         (find_default_run_target): Use the_native_target.
6769         (find_attach_target, find_run_target): Simplify.
6770         (target_ops::open): Delete.
6771         (dummy_target_info): New.
6772         (dummy_target::shortname, dummy_target::longname)
6773         (dummy_target::doc): Delete.
6774         (dummy_target::info): New.
6775         (debug_target::shortname, debug_target::longname)
6776         (debug_target::doc): Delete.
6777         (debug_target::info): New.
6778         * target.h (struct target_info): New.
6779         (target_ops::~target_ops): Add comment.
6780         (target_ops::info): New.
6781         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6782         longer virtual.  Implement in terms of target_info.
6783         (set_native_target, get_native_target): Declare.
6784         (target_open_ftype): New.
6785         (add_target, add_target_with_completer)
6786         (add_deprecated_target_alias): Change prototype.
6787         (test_target) <shortname, longname, doc>: Delete.
6788         <info>: New.
6789         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6790         add_inf_child_target.
6791         * tracefile-tfile.c (tfile_target_info): New.
6792         (tfile_target) <shortname, longname, doc>: Delete.
6793         <info>: New.
6794         (tfile_target::open): Rename to ...
6795         (tfile_target_open): ... this.
6796         (_initialize_tracefile_tfile): Adjust.
6797         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6798         add_inf_child_target.
6799         * windows-nat.c (_initialize_windows_nat): Use
6800         add_inf_child_target.
6801         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6802         add_inf_child_target.
6803
6804 2018-05-02  Pedro Alves  <palves@redhat.com>
6805
6806         * linux-nat.h (linux_nat_target) <low_new_thread,
6807         low_delete_thread, low_new_fork, low_forget_process,
6808         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6809         New virtual methods.
6810         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6811         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6812         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6813         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6814         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6815         Delete.
6816         * linux-fork.c (delete_fork): Adjust to call low method.
6817         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6818         (linux_nat_new_fork, linux_nat_forget_process_hook)
6819         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6820         (linux_nat_status_is_event):
6821         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6822         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6823         to call low method.
6824         (sigtrap_is_event): Rename to ...
6825         (linux_nat_target::low_status_is_event): ... this.
6826         (linux_nat_set_status_is_event): Delete.
6827         (save_stop_reason, linux_nat_wait_1)
6828         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6829         low methods.
6830         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6831         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6832         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6833         (linux_nat_set_prepare_to_resume): Delete.
6834         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6835         low virtual methods.
6836         * amd64-linux-nat.c: Likewise.
6837         * arm-linux-nat.c: Likewise.
6838         * i386-linux-nat.c: Likewise.
6839         * ia64-linux-nat.c: Likewise.
6840         * mips-linux-nat.c: Likewise.
6841         * ppc-linux-nat.c: Likewise.
6842         * s390-linux-nat.c: Likewise.
6843         * sparc64-linux-nat.c: Likewise.
6844         * x86-linux-nat.c: Likewise.
6845         * x86-linux-nat.h: Include "nat/x86-linux.h".
6846         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6847         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6848         Override methods.
6849
6850 2018-05-02  Pedro Alves  <palves@redhat.com>
6851
6852         * target.h (target_ops)
6853         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6854         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6855         stopped_by_watchpoint, have_continuable_watchpoint,
6856         stopped_data_address, watchpoint_addr_within_range,
6857         can_accel_watchpoint_condition, can_run, thread_alive,
6858         has_all_memory, has_memory, has_stack, has_registers,
6859         has_execution, can_async_p, is_async_p, supports_non_stop,
6860         always_non_stop_p, can_execute_reverse, supports_multi_process,
6861         supports_enable_disable_tracepoint,
6862         supports_disable_randomization, supports_string_tracing,
6863         supports_evaluation_of_breakpoint_conditions,
6864         can_run_breakpoint_commands, filesystem_is_local,
6865         can_download_tracepoint, get_trace_state_variable_value,
6866         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6867         record_is_replaying, record_will_replay,
6868         augmented_libraries_svr4_read>: Adjust to return bool.
6869         * aarch64-linux-nat.c: All implementations adjusted.
6870         * aix-thread.c: All implementations adjusted.
6871         * arm-linux-nat.c: All implementations adjusted.
6872         * breakpoint.c: All implementations adjusted.
6873         * bsd-kvm.c: All implementations adjusted.
6874         * bsd-uthread.c: All implementations adjusted.
6875         * corelow.c: All implementations adjusted.
6876         * ctf.c: All implementations adjusted.
6877         * darwin-nat.c: All implementations adjusted.
6878         * darwin-nat.h: All implementations adjusted.
6879         * exec.c: All implementations adjusted.
6880         * fbsd-nat.c: All implementations adjusted.
6881         * fbsd-nat.h: All implementations adjusted.
6882         * gnu-nat.c: All implementations adjusted.
6883         * gnu-nat.h: All implementations adjusted.
6884         * go32-nat.c: All implementations adjusted.
6885         * ia64-linux-nat.c: All implementations adjusted.
6886         * inf-child.c: All implementations adjusted.
6887         * inf-child.h: All implementations adjusted.
6888         * inf-ptrace.c: All implementations adjusted.
6889         * inf-ptrace.h: All implementations adjusted.
6890         * linux-nat.c: All implementations adjusted.
6891         * linux-nat.h: All implementations adjusted.
6892         * mips-linux-nat.c: All implementations adjusted.
6893         * nto-procfs.c: All implementations adjusted.
6894         * ppc-linux-nat.c: All implementations adjusted.
6895         * procfs.c: All implementations adjusted.
6896         * ravenscar-thread.c: All implementations adjusted.
6897         * record-btrace.c: All implementations adjusted.
6898         * record-full.c: All implementations adjusted.
6899         * remote-sim.c: All implementations adjusted.
6900         * remote.c: All implementations adjusted.
6901         * s390-linux-nat.c: All implementations adjusted.
6902         * sol-thread.c: All implementations adjusted.
6903         * spu-multiarch.c: All implementations adjusted.
6904         * target-delegates.c: All implementations adjusted.
6905         * target.c: All implementations adjusted.
6906         * target.h: All implementations adjusted.
6907         * tracefile-tfile.c: All implementations adjusted.
6908         * tracefile.c: All implementations adjusted.
6909         * tracefile.h: All implementations adjusted.
6910         * windows-nat.c: All implementations adjusted.
6911         * x86-linux-nat.h: All implementations adjusted.
6912         * x86-nat.h: All implementations adjusted.
6913
6914 2018-05-02  Pedro Alves  <palves@redhat.com>
6915
6916         * make-target-delegates (scan_target_h): Don't trim lines here.
6917         Replace sequences of tabs and/or whitespace with a single
6918         whitespace.
6919         (top level, parsing methods): Trim each line before processing it
6920         here.
6921
6922 2018-05-02  Pedro Alves  <palves@redhat.com>
6923             John Baldwin  <jhb@freebsd.org>
6924
6925         * target.h (enum strata) <debug_stratum>: New.
6926         (struct target_ops) <all delegation methods>: Replace by C++
6927         virtual methods, and drop "to_" prefix.  All references updated
6928         throughout.
6929         <to_shortname, to_longname, to_doc, to_data,
6930         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6931         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6932         virtual methods.  All references updated throughout.
6933         <can_attach, supports_terminal_ours, can_create_inferior,
6934         get_thread_control_capabilities, attach_no_wait>: New
6935         virtual methods.
6936         <insert_breakpoint, remove_breakpoint>: Now
6937         TARGET_DEFAULT_NORETURN methods.
6938         <info_proc>: Now returns bool.
6939         <to_magic>: Delete.
6940         (OPS_MAGIC): Delete.
6941         (current_target): Delete.  All references replaced by references
6942         to ...
6943         (target_stack): ... this.  New.
6944         (target_shortname, target_longname): Adjust.
6945         (target_can_run): Now a function declaration.
6946         (default_child_has_all_memory, default_child_has_memory)
6947         (default_child_has_stack, default_child_has_registers)
6948         (default_child_has_execution): Remove target_ops parameter.
6949         (complete_target_initialization): Delete.
6950         (memory_breakpoint_target): New template class.
6951         (test_target_ops): Refactor as a C++ class with virtual methods.
6952         * make-target-delegates (NAME_PART): Tighten.
6953         (POINTER_PART, CP_SYMBOL): New.
6954         (SIMPLE_RETURN_PART): Reimplement.
6955         (VEC_RETURN_PART): Expect less.
6956         (RETURN_PART, VIRTUAL_PART): New.
6957         (METHOD): Adjust to C++ virtual methods.
6958         (scan_target_h): Remove reference to C99.
6959         (dname): Output "target_ops::" prefix.
6960         (write_function_header): Adjust to output a C++ class method.
6961         (write_declaration): New.
6962         (write_delegator): Adjust to output a C++ class method.
6963         (tdname): Output "dummy_target::" prefix.
6964         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6965         method.
6966         (tdefault_names, debug_names): Delete.
6967         (return_types, tdefaults, styles, argtypes_array): New.
6968         (top level): All methods are delegators.
6969         (print_class): New.
6970         (top level): Print dummy_target and debug_target classes.
6971         * target-delegates.c: Regenerate.
6972         * target-debug.h (target_debug_print_enum_info_proc_what)
6973         (target_debug_print_thread_control_capabilities)
6974         (target_debug_print_thread_info_p): New.
6975         * target.c (dummy_target): Delete.
6976         (the_dummy_target, the_debug_target): New.
6977         (target_stack): Now extern.
6978         (set_targetdebug): Push/unpush debug target.
6979         (default_child_has_all_memory, default_child_has_memory)
6980         (default_child_has_stack, default_child_has_registers)
6981         (default_child_has_execution): Remove target_ops parameter.
6982         (complete_target_initialization): Delete.
6983         (add_target_with_completer): No longer call
6984         complete_target_initialization.
6985         (target_supports_terminal_ours): Use regular delegation.
6986         (update_current_target): Delete.
6987         (push_target): No longer check magic number.  Don't call
6988         update_current_target.
6989         (unpush_target): Don't call update_current_target.
6990         (target_is_pushed): No longer check magic number.
6991         (target_require_runnable): Skip for all stratums over
6992         process_stratum.
6993         (target_ops::info_proc): New.
6994         (target_info_proc): Use find_target_at and
6995         find_default_run_target.
6996         (target_supports_disable_randomization): Use regular delegation.
6997         (target_get_osdata): Use find_target_at.
6998         (target_ops::open, target_ops::close, target_ops::can_attach)
6999         (target_ops::attach, target_ops::can_create_inferior)
7000         (target_ops::create_inferior, target_ops::can_run)
7001         (target_can_run): New.
7002         (default_fileio_target): Use regular delegation.
7003         (target_ops::fileio_open, target_ops::fileio_pwrite)
7004         (target_ops::fileio_pread, target_ops::fileio_fstat)
7005         (target_ops::fileio_close, target_ops::fileio_unlink)
7006         (target_ops::fileio_readlink): New.
7007         (target_fileio_open_1, target_fileio_unlink)
7008         (target_fileio_readlink): Always call the target method.  Handle
7009         FILEIO_ENOSYS.
7010         (return_zero, return_zero_has_execution): Delete.
7011         (init_dummy_target): Delete.
7012         (dummy_target::dummy_target, dummy_target::shortname)
7013         (dummy_target::longname, dummy_target::doc)
7014         (debug_target::debug_target, debug_target::shortname)
7015         (debug_target::longname, debug_target::doc): New.
7016         (target_supports_delete_record): Use regular delegation.
7017         (setup_target_debug): Delete.
7018         (maintenance_print_target_stack): Skip debug_stratum.
7019         (initialize_targets): Instantiate the_dummy_target and
7020         the_debug_target.
7021         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7022         use target_stack.
7023         (target_auxv_search, fprint_target_auxv): Adjust.
7024         (info_auxv_command): Adjust to use target_stack.
7025         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7026         * exceptions.c (print_flush): Handle a NULL target_stack.
7027         * regcache.c (target_ops_no_register): Refactor as class with
7028         virtual methods.
7029
7030         * exec.c (exec_target): New class.
7031         (exec_ops): Now an exec_target.
7032         (exec_open, exec_close_1, exec_get_section_table)
7033         (exec_xfer_partial, exec_files_info, exec_has_memory)
7034         (exec_make_note_section): Refactor as exec_target methods.
7035         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7036         Delete.
7037         (exec_target::find_memory_regions): New.
7038         (_initialize_exec): Don't call init_exec_ops.
7039         * gdbcore.h (exec_file_clear): Delete.
7040
7041         * corefile.c (core_target): Delete.
7042         (core_file_command): Adjust.
7043         * corelow.c (core_target): New class.
7044         (the_core_target): New.
7045         (core_close): Remove target_ops parameter.
7046         (core_close_cleanup): Adjust.
7047         (core_target::close): New.
7048         (core_open, core_detach, get_core_registers, core_files_info)
7049         (core_xfer_partial, core_thread_alive, core_read_description)
7050         (core_pid_to_str, core_thread_name, core_has_memory)
7051         (core_has_stack, core_has_registers, core_info_proc): Rework as
7052         core_target methods.
7053         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7054         (_initialize_corelow): Initialize the_core_target.
7055         * gdbcore.h (core_target): Delete.
7056         (the_core_target): New.
7057
7058         * ctf.c: (ctf_target): New class.
7059         (ctf_ops): Now a ctf_target.
7060         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7061         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7062         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7063         methods.
7064         (init_ctf_ops): Delete.
7065         (_initialize_ctf): Don't call it.
7066         * tracefile-tfile.c (tfile_target): New class.
7067         (tfile_ops): Now a tfile_target.
7068         (tfile_open, tfile_close, tfile_files_info)
7069         (tfile_get_tracepoint_status, tfile_trace_find)
7070         (tfile_fetch_registers, tfile_xfer_partial)
7071         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7072         Refactor as tfile_target methods.
7073         (tfile_xfer_partial_features): Remove target_ops parameter.
7074         (init_tfile_ops): Delete.
7075         (_initialize_tracefile_tfile): Don't call it.
7076         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7077         (tracefile_has_stack, tracefile_has_registers)
7078         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7079         tracefile_target methods.
7080         (init_tracefile_ops): Delete.
7081         (tracefile_target::tracefile_target): New.
7082         * tracefile.h: Include "target.h".
7083         (tracefile_target): New class.
7084         (init_tracefile_ops): Delete.
7085
7086         * spu-multiarch.c (spu_multiarch_target): New class.
7087         (spu_ops): Now a spu_multiarch_target.
7088         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7089         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7090         (spu_search_memory, spu_mourn_inferior): Refactor as
7091         spu_multiarch_target methods.
7092         (init_spu_ops): Delete.
7093         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7094         complete_target_initialization.
7095
7096         * ravenscar-thread.c (ravenscar_thread_target): New class.
7097         (ravenscar_ops): Now a ravenscar_thread_target.
7098         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7099         (ravenscar_thread_alive, ravenscar_pid_to_str)
7100         (ravenscar_fetch_registers, ravenscar_store_registers)
7101         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7102         (ravenscar_stopped_by_hw_breakpoint)
7103         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7104         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7105         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7106         methods.
7107         (init_ravenscar_thread_ops): Delete.
7108         (_initialize_ravenscar): Remove references to
7109         init_ravenscar_thread_ops and complete_target_initialization.
7110
7111         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7112         (bsd_uthread_target): New class.
7113         (bsd_uthread_ops): Now a bsd_uthread_target.
7114         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7115         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7116         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7117         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7118         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7119         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7120         (bsd_uthread_target): Delete function.
7121         (_initialize_bsd_uthread): Remove reference to
7122         complete_target_initialization.
7123
7124         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7125         (target_bfd): ... this new class.
7126         (target_bfd_xfer_partial, target_bfd_get_section_table)
7127         (target_bfd_close): Refactor as target_bfd methods.
7128         (target_bfd::~target_bfd): New.
7129         (target_bfd_reopen): Adjust.
7130         (target_bfd::close): New.
7131
7132         * record-btrace.c (record_btrace_target): New class.
7133         (record_btrace_ops): Now a record_btrace_target.
7134         (record_btrace_open, record_btrace_stop_recording)
7135         (record_btrace_disconnect, record_btrace_close)
7136         (record_btrace_async, record_btrace_info)
7137         (record_btrace_insn_history, record_btrace_insn_history_range)
7138         (record_btrace_insn_history_from, record_btrace_call_history)
7139         (record_btrace_call_history_range)
7140         (record_btrace_call_history_from, record_btrace_record_method)
7141         (record_btrace_is_replaying, record_btrace_will_replay)
7142         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7143         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7144         (record_btrace_store_registers, record_btrace_prepare_to_store)
7145         (record_btrace_to_get_unwinder)
7146         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7147         (record_btrace_commit_resume, record_btrace_wait)
7148         (record_btrace_stop, record_btrace_can_execute_reverse)
7149         (record_btrace_stopped_by_sw_breakpoint)
7150         (record_btrace_supports_stopped_by_sw_breakpoint)
7151         (record_btrace_stopped_by_hw_breakpoint)
7152         (record_btrace_supports_stopped_by_hw_breakpoint)
7153         (record_btrace_update_thread_list, record_btrace_thread_alive)
7154         (record_btrace_goto_begin, record_btrace_goto_end)
7155         (record_btrace_goto, record_btrace_stop_replaying_all)
7156         (record_btrace_execution_direction)
7157         (record_btrace_prepare_to_generate_core)
7158         (record_btrace_done_generating_core): Refactor as
7159         record_btrace_target methods.
7160         (init_record_btrace_ops): Delete.
7161         (_initialize_record_btrace): Remove reference to
7162         init_record_btrace_ops.
7163         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7164         the execution_direction global.
7165         (record_full_base_target, record_full_target)
7166         (record_full_core_target): New classes.
7167         (record_full_ops): Now a record_full_target.
7168         (record_full_core_ops): Now a record_full_core_target.
7169         (record_full_target::detach, record_full_target::disconnect)
7170         (record_full_core_target::disconnect)
7171         (record_full_target::mourn_inferior, record_full_target::kill):
7172         New.
7173         (record_full_open, record_full_close, record_full_async): Refactor
7174         as methods of the record_full_base_target class.
7175         (record_full_resume, record_full_commit_resume): Refactor
7176         as methods of the record_full_target class.
7177         (record_full_wait, record_full_stopped_by_watchpoint)
7178         (record_full_stopped_data_address)
7179         (record_full_stopped_by_sw_breakpoint)
7180         (record_full_supports_stopped_by_sw_breakpoint)
7181         (record_full_stopped_by_hw_breakpoint)
7182         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7183         methods of the record_full_base_target class.
7184         (record_full_store_registers, record_full_xfer_partial)
7185         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7186         Refactor as methods of the record_full_target class.
7187         (record_full_can_execute_reverse, record_full_get_bookmark)
7188         (record_full_goto_bookmark, record_full_execution_direction)
7189         (record_full_record_method, record_full_info, record_full_delete)
7190         (record_full_is_replaying, record_full_will_replay)
7191         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7192         (record_full_stop_replaying): Refactor as methods of the
7193         record_full_base_target class.
7194         (record_full_core_resume, record_full_core_kill)
7195         (record_full_core_fetch_registers)
7196         (record_full_core_prepare_to_store)
7197         (record_full_core_store_registers, record_full_core_xfer_partial)
7198         (record_full_core_insert_breakpoint)
7199         (record_full_core_remove_breakpoint)
7200         (record_full_core_has_execution): Refactor
7201         as methods of the record_full_core_target class.
7202         (record_full_base_target::supports_delete_record): New.
7203         (init_record_full_ops): Delete.
7204         (init_record_full_core_ops): Delete.
7205         (record_full_save): Refactor as method of the
7206         record_full_base_target class.
7207         (_initialize_record_full): Remove references to
7208         init_record_full_ops and init_record_full_core_ops.
7209
7210         * remote.c (remote_target, extended_remote_target): New classes.
7211         (remote_ops): Now a remote_target.
7212         (extended_remote_ops): Now an extended_remote_target.
7213         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7214         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7215         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7216         (remote_pass_signals, remote_set_syscall_catchpoint)
7217         (remote_program_signals, )
7218         (remote_thread_always_alive): Remove target_ops parameter.
7219         (remote_thread_alive, remote_thread_name)
7220         (remote_update_thread_list, remote_threads_extra_info)
7221         (remote_static_tracepoint_marker_at)
7222         (remote_static_tracepoint_markers_by_strid)
7223         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7224         (remote_open): Refactor as methods of remote_target.
7225         (extended_remote_open, extended_remote_detach)
7226         (extended_remote_attach, extended_remote_post_attach):
7227         (extended_remote_supports_disable_randomization)
7228         (extended_remote_create_inferior): : Refactor as method of
7229         extended_remote_target.
7230         (remote_set_permissions, remote_open_1, remote_detach)
7231         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7232         (remote_resume, remote_commit_resume, remote_stop)
7233         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7234         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7235         (remote_prepare_to_store, remote_store_registers)
7236         (remote_flash_erase, remote_flash_done, remote_files_info)
7237         (remote_kill, remote_mourn, remote_insert_breakpoint)
7238         (remote_remove_breakpoint, remote_insert_watchpoint)
7239         (remote_watchpoint_addr_within_range)
7240         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7241         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7242         (remote_supports_stopped_by_sw_breakpoint)
7243         (remote_stopped_by_hw_breakpoint)
7244         (remote_supports_stopped_by_hw_breakpoint)
7245         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7246         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7247         (remote_verify_memory): Refactor as methods of remote_target.
7248         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7249         parameter.
7250         (remote_xfer_partial, remote_get_memory_xfer_limit)
7251         (remote_search_memory, remote_rcmd, remote_memory_map)
7252         (remote_pid_to_str, remote_get_thread_local_address)
7253         (remote_get_tib_address, remote_read_description): Refactor as
7254         methods of remote_target.
7255         (remote_target::fileio_open, remote_target::fileio_pwrite)
7256         (remote_target::fileio_pread, remote_target::fileio_close): New.
7257         (remote_hostio_readlink, remote_hostio_fstat)
7258         (remote_filesystem_is_local, remote_can_execute_reverse)
7259         (remote_supports_non_stop, remote_supports_disable_randomization)
7260         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7261         (remote_supports_enable_disable_tracepoint)
7262         (remote_supports_string_tracing)
7263         (remote_can_run_breakpoint_commands, remote_trace_init)
7264         (remote_download_tracepoint, remote_can_download_tracepoint)
7265         (remote_download_trace_state_variable, remote_enable_tracepoint)
7266         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7267         (remote_trace_start, remote_get_trace_status)
7268         (remote_get_tracepoint_status, remote_trace_stop)
7269         (remote_trace_find, remote_get_trace_state_variable_value)
7270         (remote_save_trace_data, remote_get_raw_trace_data)
7271         (remote_set_disconnected_tracing, remote_core_of_thread)
7272         (remote_set_circular_trace_buffer, remote_traceframe_info)
7273         (remote_get_min_fast_tracepoint_insn_len)
7274         (remote_set_trace_buffer_size, remote_set_trace_notes)
7275         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7276         (remote_disable_btrace, remote_teardown_btrace)
7277         (remote_read_btrace, remote_btrace_conf)
7278         (remote_augmented_libraries_svr4_read, remote_load)
7279         (remote_pid_to_exec_file, remote_can_do_single_step)
7280         (remote_execution_direction, remote_thread_handle_to_thread_info):
7281         Refactor as methods of remote_target.
7282         (init_remote_ops, init_extended_remote_ops): Delete.
7283         (remote_can_async_p, remote_is_async_p, remote_async)
7284         (remote_thread_events, remote_upload_tracepoints)
7285         (remote_upload_trace_state_variables): Refactor as methods of
7286         remote_target.
7287         (_initialize_remote): Remove references to init_remote_ops and
7288         init_extended_remote_ops.
7289
7290         * remote-sim.c (gdbsim_target): New class.
7291         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7292         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7293         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7294         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7295         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7296         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7297         Refactor as methods of gdbsim_target.
7298         (gdbsim_ops): Now a gdbsim_target.
7299         (init_gdbsim_ops): Delete.
7300         (gdbsim_cntrl_c): Adjust.
7301         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7302
7303         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7304         (the_amd64_linux_nat_target): New.
7305         (amd64_linux_fetch_inferior_registers)
7306         (amd64_linux_store_inferior_registers): Refactor as methods of
7307         amd64_linux_nat_target.
7308         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7309         * i386-linux-nat.c: Don't include "linux-nat.h".
7310         (i386_linux_nat_target): New class.
7311         (the_i386_linux_nat_target): New.
7312         (i386_linux_fetch_inferior_registers)
7313         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7314         as methods of i386_linux_nat_target.
7315         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7316         * inf-child.c (inf_child_ops): Delete.
7317         (inf_child_fetch_inferior_registers)
7318         (inf_child_store_inferior_registers): Delete.
7319         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7320         methods of inf_child_target.
7321         (inf_child_target::supports_terminal_ours)
7322         (inf_child_target::terminal_init)
7323         (inf_child_target::terminal_inferior)
7324         (inf_child_target::terminal_ours_for_output)
7325         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7326         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7327         New.
7328         (inf_child_open, inf_child_disconnect, inf_child_close)
7329         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7330         (inf_child_post_startup_inferior, inf_child_can_run)
7331         (inf_child_pid_to_exec_file): Refactor as methods of
7332         inf_child_target.
7333         (inf_child_follow_fork): Delete.
7334         (inf_child_target::can_create_inferior)
7335         (inf_child_target::can_attach): New.
7336         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7337         (inf_child_target::has_stack, inf_child_target::has_registers)
7338         (inf_child_target::has_execution): New.
7339         (inf_child_fileio_open, inf_child_fileio_pwrite)
7340         (inf_child_fileio_pread, inf_child_fileio_fstat)
7341         (inf_child_fileio_close, inf_child_fileio_unlink)
7342         (inf_child_fileio_readlink, inf_child_use_agent)
7343         (inf_child_can_use_agent): Refactor as methods of
7344         inf_child_target.
7345         (return_zero, inf_child_target): Delete.
7346         (inf_child_target::inf_child_target): New.
7347         * inf-child.h: Include "target.h".
7348         (inf_child_target): Delete function prototype.
7349         (inf_child_target): New class.
7350         (inf_child_open_target, inf_child_mourn_inferior)
7351         (inf_child_maybe_unpush_target): Delete.
7352         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7353         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7354         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7355         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7356         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7357         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7358         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7359         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7360         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7361         methods of inf_ptrace_target.
7362         (inf_ptrace_target): Delete function.
7363         * inf-ptrace.h: Include "inf-child.h".
7364         (inf_ptrace_target): Delete function declaration.
7365         (inf_ptrace_target): New class.
7366         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7367         * linux-nat.c (linux_target): New.
7368         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7369         (linux_nat_target::~linux_nat_target): New.
7370         (linux_child_post_attach, linux_child_post_startup_inferior)
7371         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7372         (linux_child_remove_fork_catchpoint)
7373         (linux_child_insert_vfork_catchpoint)
7374         (linux_child_remove_vfork_catchpoint)
7375         (linux_child_insert_exec_catchpoint)
7376         (linux_child_remove_exec_catchpoint)
7377         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7378         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7379         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7380         (linux_nat_stopped_data_address)
7381         (linux_nat_stopped_by_sw_breakpoint)
7382         (linux_nat_supports_stopped_by_sw_breakpoint)
7383         (linux_nat_stopped_by_hw_breakpoint)
7384         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7385         (linux_nat_kill, linux_nat_mourn_inferior)
7386         (linux_nat_xfer_partial, linux_nat_thread_alive)
7387         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7388         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7389         (linux_child_static_tracepoint_markers_by_strid)
7390         (linux_nat_is_async_p, linux_nat_can_async_p)
7391         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7392         (linux_nat_supports_multi_process)
7393         (linux_nat_supports_disable_randomization, linux_nat_async)
7394         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7395         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7396         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7397         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7398         methods of linux_nat_target.
7399         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7400         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7401         parameter.
7402         (check_stopped_by_watchpoint): Adjust.
7403         (linux_xfer_partial): Delete.
7404         (linux_target_install_ops, linux_target, linux_nat_add_target):
7405         Delete.
7406         (linux_nat_target::linux_nat_target): New.
7407         * linux-nat.h: Include "inf-ptrace.h".
7408         (linux_nat_target): New.
7409         (linux_target, linux_target_install_ops, linux_nat_add_target):
7410         Delete function declarations.
7411         (linux_target): Declare global.
7412         * linux-thread-db.c (thread_db_target): New.
7413         (thread_db_target::thread_db_target): New.
7414         (thread_db_ops): Delete.
7415         (the_thread_db_target): New.
7416         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7417         (thread_db_update_thread_list, thread_db_pid_to_str)
7418         (thread_db_extra_thread_info)
7419         (thread_db_thread_handle_to_thread_info)
7420         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7421         (thread_db_resume): Refactor as methods of thread_db_target.
7422         (init_thread_db_ops): Delete.
7423         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7424         * x86-linux-nat.c: Don't include "linux-nat.h".
7425         (super_post_startup_inferior): Delete.
7426         (x86_linux_nat_target::~x86_linux_nat_target): New.
7427         (x86_linux_child_post_startup_inferior)
7428         (x86_linux_read_description, x86_linux_enable_btrace)
7429         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7430         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7431         methods of x86_linux_nat_target.
7432         (x86_linux_create_target): Delete.  Bits folded ...
7433         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7434         pointer.
7435         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7436         (x86_linux_nat_target): New class.
7437         (x86_linux_create_target): Delete.
7438         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7439         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7440         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7441         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7442         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7443         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7444         make extern.
7445         (x86_use_watchpoints): Delete.
7446         * x86-nat.h: Include "breakpoint.h" and "target.h".
7447         (x86_use_watchpoints): Delete.
7448         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7449         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7450         (x86_insert_watchpoint, x86_remove_watchpoint)
7451         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7452         (x86_stopped_by_hw_breakpoint): New declarations.
7453         (x86_nat_target): New template class.
7454
7455         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7456         (the_ppc_linux_nat_target): New.
7457         (ppc_linux_fetch_inferior_registers)
7458         (ppc_linux_can_use_hw_breakpoint)
7459         (ppc_linux_region_ok_for_hw_watchpoint)
7460         (ppc_linux_ranged_break_num_registers)
7461         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7462         (ppc_linux_insert_mask_watchpoint)
7463         (ppc_linux_remove_mask_watchpoint)
7464         (ppc_linux_can_accel_watchpoint_condition)
7465         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7466         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7467         (ppc_linux_watchpoint_addr_within_range)
7468         (ppc_linux_masked_watch_num_registers)
7469         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7470         (ppc_linux_read_description): Refactor as methods of
7471         ppc_linux_nat_target.
7472         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7473
7474         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7475         (procfs_target): New class.
7476         (the_procfs_target): New.
7477         (procfs_target): Delete function.
7478         (procfs_auxv_parse, procfs_attach, procfs_detach)
7479         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7480         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7481         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7482         (procfs_create_inferior, procfs_update_thread_list)
7483         (procfs_thread_alive, procfs_pid_to_str)
7484         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7485         (procfs_stopped_data_address, procfs_insert_watchpoint)
7486         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7487         (proc_find_memory_regions, procfs_info_proc)
7488         (procfs_make_note_section): Refactor as methods of procfs_target.
7489         (_initialize_procfs): Adjust.
7490         * sol-thread.c (sol_thread_target): New class.
7491         (sol_thread_ops): Now a sol_thread_target.
7492         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7493         (sol_thread_fetch_registers, sol_thread_store_registers)
7494         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7495         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7496         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7497         (init_sol_thread_ops): Delete.
7498         (_initialize_sol_thread): Adjust.  Remove references to
7499         init_sol_thread_ops and complete_target_initialization.
7500
7501         * windows-nat.c (windows_nat_target): New class.
7502         (windows_fetch_inferior_registers)
7503         (windows_store_inferior_registers, windows_resume, windows_wait)
7504         (windows_attach, windows_detach, windows_pid_to_exec_file)
7505         (windows_files_info, windows_create_inferior)
7506         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7507         (windows_close, windows_pid_to_str, windows_xfer_partial)
7508         (windows_get_tib_address, windows_get_ada_task_ptid)
7509         (windows_thread_name, windows_thread_alive): Refactor as
7510         windows_nat_target methods.
7511         (do_initial_windows_stuff): Adjust.
7512         (windows_target): Delete function.
7513         (_initialize_windows_nat): Adjust.
7514
7515         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7516         (darwin_mourn_inferior, darwin_kill_inferior)
7517         (darwin_create_inferior, darwin_attach, darwin_detach)
7518         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7519         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7520         (darwin_supports_multi_process): Refactor as darwin_nat_target
7521         methods.
7522         (darwin_resume_to, darwin_files_info): Delete.
7523         (_initialize_darwin_inferior): Rename to ...
7524         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7525         * darwin-nat.h: Include "inf-child.h".
7526         (darwin_nat_target): New class.
7527         (darwin_complete_target): Delete.
7528         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7529         (darwin_target): New.
7530         (i386_darwin_fetch_inferior_registers)
7531         (i386_darwin_store_inferior_registers): Refactor as methods of
7532         darwin_nat_target.
7533         (darwin_complete_target): Delete, with ...
7534         (_initialize_i386_darwin_nat): ... bits factored out here.
7535
7536         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7537         (the_alpha_linux_nat_target): New.
7538         (alpha_linux_register_u_offset): Refactor as
7539         alpha_linux_nat_target method.
7540         (_initialize_alpha_linux_nat): Adjust.
7541         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7542         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7543         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7544         methods of linux_nat_trad_target.
7545         (linux_trad_target): Delete.
7546         * linux-nat-trad.h (linux_trad_target): Delete function.
7547         (linux_nat_trad_target): New class.
7548         * mips-linux-nat.c (mips_linux_nat_target): New class.
7549         (super_fetch_registers, super_store_registers, super_close):
7550         Delete.
7551         (the_mips_linux_nat_target): New.
7552         (mips64_linux_regsets_fetch_registers)
7553         (mips64_linux_regsets_store_registers)
7554         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7555         (mips_linux_register_u_offset, mips_linux_read_description)
7556         (mips_linux_can_use_hw_breakpoint)
7557         (mips_linux_stopped_by_watchpoint)
7558         (mips_linux_stopped_data_address)
7559         (mips_linux_region_ok_for_hw_watchpoint)
7560         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7561         (mips_linux_close): Refactor as methods of mips_linux_nat.
7562         (_initialize_mips_linux_nat): Adjust to C++ification.
7563
7564         * aix-thread.c (aix_thread_target): New class.
7565         (aix_thread_ops): Now an aix_thread_target.
7566         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7567         (aix_thread_fetch_registers, aix_thread_store_registers)
7568         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7569         (aix_thread_thread_alive, aix_thread_pid_to_str)
7570         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7571         Refactor as methods of aix_thread_target.
7572         (init_aix_thread_ops): Delete.
7573         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7574         and complete_target_initialization.
7575         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7576         (rs6000_nat_target): New class.
7577         (the_rs6000_nat_target): New.
7578         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7579         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7580         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7581         (super_create_inferior): Delete.
7582         (_initialize_rs6000_nat): Adjust to C++ification.
7583
7584         * arm-linux-nat.c (arm_linux_nat_target): New class.
7585         (the_arm_linux_nat_target): New.
7586         (arm_linux_fetch_inferior_registers)
7587         (arm_linux_store_inferior_registers, arm_linux_read_description)
7588         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7589         (arm_linux_remove_hw_breakpoint)
7590         (arm_linux_region_ok_for_hw_watchpoint)
7591         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7592         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7593         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7594         arm_linux_nat_target.
7595         (_initialize_arm_linux_nat): Adjust to C++ification.
7596
7597         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7598         (the_aarch64_linux_nat_target): New.
7599         (aarch64_linux_fetch_inferior_registers)
7600         (aarch64_linux_store_inferior_registers)
7601         (aarch64_linux_child_post_startup_inferior)
7602         (aarch64_linux_read_description)
7603         (aarch64_linux_can_use_hw_breakpoint)
7604         (aarch64_linux_insert_hw_breakpoint)
7605         (aarch64_linux_remove_hw_breakpoint)
7606         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7607         (aarch64_linux_region_ok_for_hw_watchpoint)
7608         (aarch64_linux_stopped_data_address)
7609         (aarch64_linux_stopped_by_watchpoint)
7610         (aarch64_linux_watchpoint_addr_within_range)
7611         (aarch64_linux_can_do_single_step): Refactor as methods of
7612         aarch64_linux_nat_target.
7613         (super_post_startup_inferior): Delete.
7614         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7615
7616         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7617         (the_hppa_linux_nat_target): New.
7618         (hppa_linux_fetch_inferior_registers)
7619         (hppa_linux_store_inferior_registers): Refactor as methods of
7620         hppa_linux_nat_target.
7621         (_initialize_hppa_linux_nat): Adjust to C++ification.
7622
7623         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7624         (the_ia64_linux_nat_target): New.
7625         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7626         (ia64_linux_stopped_data_address)
7627         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7628         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7629         ia64_linux_nat_target methods.
7630         (super_xfer_partial): Delete.
7631         (_initialize_ia64_linux_nat): Adjust to C++ification.
7632
7633         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7634         (the_m32r_linux_nat_target): New.
7635         (m32r_linux_fetch_inferior_registers)
7636         (m32r_linux_store_inferior_registers): Refactor as
7637         m32r_linux_nat_target methods.
7638         (_initialize_m32r_linux_nat): Adjust to C++ification.
7639
7640         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7641         (the_m68k_linux_nat_target): New.
7642         (m68k_linux_fetch_inferior_registers)
7643         (m68k_linux_store_inferior_registers): Refactor as
7644         m68k_linux_nat_target methods.
7645         (_initialize_m68k_linux_nat): Adjust to C++ification.
7646
7647         * s390-linux-nat.c (s390_linux_nat_target): New class.
7648         (the_s390_linux_nat_target): New.
7649         (s390_linux_fetch_inferior_registers)
7650         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7651         (s390_insert_watchpoint, s390_remove_watchpoint)
7652         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7653         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7654         (s390_auxv_parse, s390_read_description): Refactor as methods of
7655         s390_linux_nat_target.
7656         (_initialize_s390_nat): Adjust to C++ification.
7657
7658         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7659         (the_sparc_linux_nat_target): New.
7660         (_initialize_sparc_linux_nat): Adjust to C++ification.
7661         * sparc-nat.c (sparc_fetch_inferior_registers)
7662         (sparc_store_inferior_registers): Remove target_ops parameter.
7663         * sparc-nat.h (sparc_fetch_inferior_registers)
7664         (sparc_store_inferior_registers): Remove target_ops parameter.
7665         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7666         (the_sparc64_linux_nat_target): New.
7667         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7668
7669         * spu-linux-nat.c (spu_linux_nat_target): New class.
7670         (the_spu_linux_nat_target): New.
7671         (spu_child_post_startup_inferior, spu_child_post_attach)
7672         (spu_child_wait, spu_fetch_inferior_registers)
7673         (spu_store_inferior_registers, spu_xfer_partial)
7674         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7675         methods.
7676         (_initialize_spu_nat): Adjust to C++ification.
7677
7678         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7679         (the_tilegx_linux_nat_target): New.
7680         (fetch_inferior_registers, store_inferior_registers):
7681         Refactor as methods.
7682         (_initialize_tile_linux_nat): Adjust to C++ification.
7683
7684         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7685         (the_xtensa_linux_nat_target): New.
7686         (xtensa_linux_fetch_inferior_registers)
7687         (xtensa_linux_store_inferior_registers): Refactor as
7688         xtensa_linux_nat_target methods.
7689         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7690
7691         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7692         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7693         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7694         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7695         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7696         (fbsd_stopped_by_sw_breakpoint)
7697         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7698         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7699         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7700         (fbsd_post_startup_inferior, fbsd_post_attach)
7701         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7702         (fbsd_set_syscall_catchpoint)
7703         (super_xfer_partial, super_resume, super_wait)
7704         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7705         (fbsd_handle_debug_trap): Remove target_ops parameter.
7706         (fbsd_nat_add_target): Delete.
7707         * fbsd-nat.h: Include "inf-ptrace.h".
7708         (fbsd_nat_add_target): Delete.
7709         (USE_SIGTRAP_SIGINFO): Define.
7710         (fbsd_nat_target): New class.
7711
7712         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7713         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7714         (amd64bsd_target): Delete.
7715         * amd64-bsd-nat.h: New file.
7716         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7717         "x86-bsd-nat.h".
7718         (amd64_fbsd_nat_target): New class.
7719         (the_amd64_fbsd_nat_target): New.
7720         (amd64fbsd_read_description): Refactor as method of
7721         amd64_fbsd_nat_target.
7722         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7723         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7724         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7725         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7726         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7727         (i386bsd_target): Delete.
7728         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7729         (i386bsd_fetch_inferior_registers)
7730         (i386bsd_store_inferior_registers): Declare.
7731         (i386_bsd_nat_target): New class.
7732         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7733         (the_i386_fbsd_nat_target): New.
7734         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7735         i386_fbsd_nat_target methods.
7736         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7737         (_initialize_i386fbsd_nat): Adjust to C++ification.
7738         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7739         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7740         (_initialize_x86_bsd_nat): Adjust to C++ification.
7741         * x86-bsd-nat.h: Include "x86-nat.h".
7742         (x86bsd_target): Delete declaration.
7743         (x86bsd_nat_target): New class.
7744
7745         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7746         (the_aarch64_fbsd_nat_target): New.
7747         (aarch64_fbsd_fetch_inferior_registers)
7748         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7749         aarch64_fbsd_nat_target.
7750         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7751         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7752         (the_alpha_bsd_nat_target): New.
7753         (alphabsd_fetch_inferior_registers)
7754         (alphabsd_store_inferior_registers): Refactor as
7755         alpha_bsd_nat_target methods.
7756         (_initialize_alphabsd_nat): Refactor as methods of
7757         alpha_bsd_nat_target.
7758         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7759         (the_amd64_nbsd_nat_target): New.
7760         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7761         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7762         (the_amd64_obsd_nat_target): New.
7763         (_initialize_amd64obsd_nat): Adjust to C++ification.
7764         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7765         (the_arm_fbsd_nat_target): New.
7766         (arm_fbsd_fetch_inferior_registers)
7767         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7768         (_initialize_arm_fbsd_nat): Refactor as methods of
7769         arm_fbsd_nat_target.
7770         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7771         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7772         (the_arm_netbsd_nat_target): New.
7773         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7774         arm_netbsd_nat_target.
7775         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7776         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7777         (the_hppa_nbsd_nat_target): New.
7778         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7779         hppa_nbsd_nat_target methods.
7780         (_initialize_hppanbsd_nat): Adjust to C++ification.
7781         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7782         (the_hppa_obsd_nat_target): New.
7783         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7784         methods of hppa_obsd_nat_target.
7785         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7786         add_target.
7787         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7788         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7789         add_target.
7790         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7791         (_initialize_i386obsd_nat): Use add_target.
7792         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7793         (the_m68k_bsd_nat_target): New.
7794         (m68kbsd_fetch_inferior_registers)
7795         (m68kbsd_store_inferior_registers): Refactor as methods of
7796         m68k_bsd_nat_target.
7797         (_initialize_m68kbsd_nat): Adjust to C++ification.
7798         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7799         (the_mips_fbsd_nat_target): New.
7800         (mips_fbsd_fetch_inferior_registers)
7801         (mips_fbsd_store_inferior_registers): Refactor as methods of
7802         mips_fbsd_nat_target.
7803         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7804         add_target.
7805         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7806         (the_mips_nbsd_nat_target): New.
7807         (mipsnbsd_fetch_inferior_registers)
7808         (mipsnbsd_store_inferior_registers): Refactor as methods of
7809         mips_nbsd_nat_target.
7810         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7811         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7812         (the_mips64_obsd_nat_target): New.
7813         (mips64obsd_fetch_inferior_registers)
7814         (mips64obsd_store_inferior_registers): Refactor as methods of
7815         mips64_obsd_nat_target.
7816         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7817         add_target.
7818         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7819         nbsd_nat_target.
7820         * nbsd-nat.h: Include "inf-ptrace.h".
7821         (nbsd_nat_target): New class.
7822         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7823         (obsd_wait): Refactor as methods of obsd_nat_target.
7824         (obsd_add_target): Delete.
7825         * obsd-nat.h: Include "inf-ptrace.h".
7826         (obsd_nat_target): New class.
7827         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7828         (the_ppc_fbsd_nat_target): New.
7829         (ppcfbsd_fetch_inferior_registers)
7830         (ppcfbsd_store_inferior_registers): Refactor as methods of
7831         ppc_fbsd_nat_target.
7832         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7833         add_target.
7834         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7835         (the_ppc_nbsd_nat_target): New.
7836         (ppcnbsd_fetch_inferior_registers)
7837         (ppcnbsd_store_inferior_registers): Refactor as methods of
7838         ppc_nbsd_nat_target.
7839         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7840         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7841         (the_ppc_obsd_nat_target): New.
7842         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7843         methods of ppc_obsd_nat_target.
7844         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7845         add_target.
7846         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7847         (the_sh_nbsd_nat_target): New.
7848         (shnbsd_fetch_inferior_registers)
7849         (shnbsd_store_inferior_registers): Refactor as methods of
7850         sh_nbsd_nat_target.
7851         (_initialize_shnbsd_nat): Adjust to C++ification.
7852         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7853         (inf_ptrace_xfer_partial): Delete.
7854         (sparc_xfer_partial, sparc_target): Delete.
7855         * sparc-nat.h (sparc_fetch_inferior_registers)
7856         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7857         (sparc_target): Delete function declaration.
7858         (sparc_target): New template class.
7859         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7860         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7861         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7862         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7863         add_target.
7864         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7865         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7866         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7867         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7868         add_target.
7869         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7870         (the_vax_bsd_nat_target): New.
7871         (vaxbsd_fetch_inferior_registers)
7872         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7873         methods.
7874         (_initialize_vaxbsd_nat): Adjust to C++ification.
7875
7876         * bsd-kvm.c (bsd_kvm_target): New class.
7877         (bsd_kvm_ops): Now a bsd_kvm_target.
7878         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7879         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7880         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7881         bsd_kvm_target.
7882         (bsd_kvm_return_one): Delete.
7883         (bsd_kvm_add_target): Adjust to C++ification.
7884
7885         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7886         (nto_procfs_target_procfs): New classes.
7887         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7888         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7889         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7890         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7891         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7892         (procfs_remove_hw_breakpoint, procfs_resume)
7893         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7894         (procfs_kill_inferior, procfs_store_registers)
7895         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7896         as methods of nto_procfs_target.
7897         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7898         (nto_native_ops): Delete.
7899         (procfs_open, procfs_native_open): Delete.
7900         (nto_native_ops): Now an nto_procfs_target_native.
7901         (init_procfs_targets): Adjust to C++ification.
7902         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7903         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7904         Refactor as methods of nto_procfs_target.
7905
7906         * go32-nat.c (go32_nat_target): New class.
7907         (the_go32_nat_target): New.
7908         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7909         (go32_store_registers, go32_xfer_partial, go32_files_info)
7910         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7911         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7912         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7913         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7914         (go32_target): Delete.
7915         (_initialize_go32_nat): Adjust to C++ification.
7916
7917         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7918         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7919         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7920         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7921         gnu_nat_target.
7922         (gnu_target): Delete.
7923         * gnu-nat.h (gnu_target): Delete.
7924         (gnu_nat_target): New class.
7925         * i386-gnu-nat.c (gnu_base_target): New.
7926         (i386_gnu_nat_target): New class.
7927         (the_i386_gnu_nat_target): New.
7928         (_initialize_i386gnu_nat): Adjust to C++ification.
7929
7930 2018-05-02  Pedro Alves  <palves@redhat.com>
7931
7932         * bfd-target.c (target_bfd_xclose): Rename to ...
7933         (target_bfd_close): ... this.
7934         (target_bfd_reopen): Adjust.
7935         * target.c (target_close): Remove references to to_xclose.
7936         * target.h (target_ops::to_xclose): Delete.
7937         (target_ops::to_close): Update comments.
7938
7939 2018-05-02  Pedro Alves  <palves@redhat.com>
7940
7941         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7942         "linux-nat.h".
7943         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7944         * inf-ptrace.c (inf_ptrace_register_u_offset)
7945         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7946         (inf_ptrace_store_register, inf_ptrace_store_registers)
7947         (inf_ptrace_trad_target): Move to ...
7948         * linux-nat-trad.c: ... this new file.
7949         * linux-nat-trad.h: New file.
7950         * linux-nat.c (linux_target_install_ops): Make extern.
7951         (linux_trad_target): Delete.
7952         * linux-nat.h (linux_trad_target): Delete declaration.
7953         (linux_target_install_ops): Declare.
7954         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7955         "linux-nat.h".
7956
7957 2018-05-02  Pedro Alves  <palves@redhat.com>
7958
7959         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7960         procfs_target/add_target here.
7961         * procfs.c (procfs_target): Make static.
7962         (_initialize_procfs): Call add_target here.
7963         * procfs.h (struct target_ops): Remove forward declaration.
7964         (procfs_target): Remove declaration.
7965         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7966
7967 2018-05-02  Pedro Alves  <palves@redhat.com>
7968
7969         * procfs.c (procfs_stopped_by_watchpoint)
7970         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7971         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7972         Forward declare.
7973         (procfs_use_watchpoints): Delete, move contents...
7974         (procfs_target): ... here.
7975         * procfs.h (procfs_use_watchpoints): Delete declaration.
7976         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7977         procfs_use_watchpoints.
7978         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7979         procfs_use_watchpoints.
7980
7981 2018-05-02  Tom Tromey  <tom@tromey.com>
7982
7983         PR python/20084:
7984         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7985         and var_zuinteger_unlimited.
7986         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7987         and PARAM_ZUINTEGER_UNLIMITED.
7988         (set_parameter_value): Handle var_zuinteger and
7989         var_zuinteger_unlimited.
7990         (add_setshow_generic): Likewise.
7991         (parmpy_init): Likewise.
7992
7993 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7994
7995         PR rust/23124
7996         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7997         pointer is not null before dereferencing it.
7998
7999 2018-04-30  Tom Tromey  <tom@tromey.com>
8000
8001         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8002         is_mi_like_p.
8003
8004 2018-04-30  Tom Tromey  <tom@tromey.com>
8005
8006         * breakpoint.c (mention): Remove use of is_mi_like_p.
8007         (print_mention_ranged_breakpoint): Likewise.
8008         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8009         of is_mi_like_p.
8010
8011 2018-04-30  Tom Tromey  <tom@tromey.com>
8012
8013         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8014
8015 2018-04-30  Tom Tromey  <tom@tromey.com>
8016
8017         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8018         (info_spu_event_command): Remove some uses of is_mi_like_p.
8019
8020 2018-04-30  Tom Tromey  <tom@tromey.com>
8021
8022         * python/py-framefilter.c (py_print_single_arg)
8023         (enumerate_locals, py_print_args, py_print_frame): Remove some
8024         uses of is_mi_like_p.
8025
8026 2018-04-30  Tom Tromey  <tom@tromey.com>
8027
8028         * ui-out.c: Update.
8029         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8030         * ui-out.h (ui_out::is_mi_like_p): Now const.
8031         (ui_out::do_is_mi_like_p): Now const.
8032         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8033
8034 2018-04-30  Tom Tromey  <tom@tromey.com>
8035
8036         * varobj.c (varobj_set_visualizer): Use new_reference.
8037         * python/python.c (gdbpy_decode_line): Use new_reference.
8038         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8039         new_reference.
8040
8041 2018-04-30  Tom Tromey  <tom@tromey.com>
8042
8043         * varobj.c (install_new_value): Use new_reference.
8044         * value.h (value_incref): Return void.  Swap intro comment with
8045         value_decref.
8046         * value.c (set_value_parent): Use new_reference.
8047         (value_incref): Return void.  Update intro comment.
8048         (release_value): Use new_reference.
8049         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8050
8051 2018-04-30  Tom Tromey  <tom@tromey.com>
8052
8053         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8054         * gdb_bfd.h (new_bfd_ref): Remove.
8055         (gdb_bfd_open): Update comment.
8056         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8057         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8058         (gdb_bfd_fdopenr): Use new_reference.
8059         * exec.c (exec_file_attach): Use new_reference.
8060
8061 2018-04-30  Tom Tromey  <tom@tromey.com>
8062
8063         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8064         method.
8065
8066 2018-04-30  Tom Tromey  <tom@tromey.com>
8067
8068         * jit.c (jit_read_code_entry): Use type_align.
8069         * i386-tdep.c (i386_gdbarch_init): Don't call
8070         set_gdbarch_long_long_align_bit.
8071         * gdbarch.sh: Remove long_long_align_bit.
8072         * gdbarch.c, gdbarch.h: Rebuild.
8073         * arc-tdep.c (arc_type_align): New function.
8074         (arc_gdbarch_init): Use arc_type_align.  Don't call
8075         set_gdbarch_long_long_align_bit.
8076
8077 2018-04-30  Tom Tromey  <tom@tromey.com>
8078
8079         * rust-lang.c (rust_type_alignment): Remove.
8080         (rust_composite_type): Use type_align.
8081
8082 2018-04-30  Tom Tromey  <tom@tromey.com>
8083
8084         * NEWS: Mention Type.align.
8085         * python/py-type.c (typy_get_alignof): New function.
8086         (type_object_getset): Add "alignof".
8087
8088 2018-04-30  Tom Tromey  <tom@tromey.com>
8089
8090         PR exp/17095:
8091         * NEWS: Update.
8092         * std-operator.def (UNOP_ALIGNOF): New operator.
8093         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8094         New.
8095         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8096         * c-lang.c (c_op_print_tab): Add alignof.
8097         * c-exp.y (ALIGNOF): New token.
8098         (exp): Add "ALIGNOF" production.
8099         (ident_tokens): Add _Alignof and alignof.
8100
8101 2018-04-30  Tom Tromey  <tom@tromey.com>
8102
8103         * i386-tdep.c (i386_type_align): New function.
8104         (i386_gdbarch_init): Update.
8105         * gdbarch.sh (type_align): New method.
8106         * gdbarch.c, gdbarch.h: Rebuild.
8107         * arch-utils.h (default_type_align): Declare.
8108         * arch-utils.c (default_type_align): New function.
8109         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8110         (struct type) <align_log2>: New field.
8111         <instance_flags>: Now a bitfield.
8112         (TYPE_RAW_ALIGN): New macro.
8113         (type_align, type_raw_align, set_type_align): Declare.
8114         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8115         functions.
8116         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8117         (get_alignment, maybe_set_alignment): New functions.
8118         (read_structure_type, read_enumeration_type, read_array_type)
8119         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8120         (read_subrange_type, read_base_type): Set type alignment.
8121
8122 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8123
8124         * dwarf2read.c (read_index_from_section): Use bool.
8125
8126 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8127
8128         PR gdb/22950
8129         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8130         with #ifdef.
8131
8132 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8133
8134         PR build/22873
8135         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8136         last step, and do it atomically.
8137
8138 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8139
8140         * compile/compile-c-types.c (convert_int, convert_float):
8141         Update for C FE v1.
8142
8143 2018-04-27  Tom Tromey  <tom@tromey.com>
8144
8145         PR rust/22545:
8146         * rust-lang.c (rust_inclusive_range_type_p): New function.
8147         (rust_range): Handle inclusive ranges.
8148         (rust_compute_range): Likewise.
8149         * rust-exp.y (struct rust_op) <inclusive>: New field.
8150         (DOTDOTEQ): New constant.
8151         (range_expr): Add "..=" productions.
8152         (operator_tokens): Add "..=" token.
8153         (ast_range): Add "inclusive" parameter.
8154         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8155         ranges.
8156         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8157         bounds values.
8158         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8159         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8160         Update comments.
8161         * expprint.c (print_subexp_standard): Handle new bounds values.
8162         (dump_subexp_body_standard): Likewise.
8163
8164 2018-04-27  Tom Tromey  <tom@tromey.com>
8165
8166         * configure: Rebuild.
8167         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8168         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8169         "OVERRIDE".
8170         (class symbol_needs_eval_context): Likewise.
8171         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8172         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8173         "virtual".
8174         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8175         "override".
8176         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8177         * aarch64-tdep.c (instruction_reader::read): Use "override".
8178         (instruction_reader_test::read): Likewise.
8179         * arm-tdep.c (instruction_reader::read): Use "override".
8180         (instruction_reader_thumb::read): Likewise.
8181
8182 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8183
8184         PR remote/9665
8185         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8186         instead of remote_send.
8187         (remote_send): Remove.
8188
8189 2018-04-26  Pedro Alves  <palves@redhat.com>
8190
8191         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8192         find_function_start_sal instead of find_pc_line.
8193
8194 2018-04-26  Pedro Alves  <palves@redhat.com>
8195
8196         * breakpoint.c (set_breakpoint_location_function): Handle
8197         mst_data_gnu_ifunc.
8198         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8199         * elfread.c (elf_symtab_read): Give data symbols with
8200         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8201         (elf_rel_plt_read): Update comment.
8202         * linespec.c (convert_linespec_to_sals): Handle
8203         mst_data_gnu_ifunc.
8204         (minsym_found): Handle mst_data_gnu_ifunc.
8205         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8206         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8207         * parse.c (find_minsym_type_and_address): Handle
8208         mst_data_gnu_ifunc.
8209         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8210         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8211         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8212         comment.
8213         <mst_data_gnu_ifunc>: New enumerator.
8214
8215 2018-04-26  Pedro Alves  <palves@redhat.com>
8216
8217         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8218         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8219         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8220         Handle it.
8221         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8222         (lookup_minimal_symbol_by_pc): Adjust.
8223         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8224         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8225         * minsyms.h (lookup_msym_prefer): New enum.
8226         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8227         parameter by a lookup_msym_prefer parameter.
8228
8229 2018-04-26  Pedro Alves  <palves@redhat.com>
8230
8231         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8232         ends in "@plt" instead of looking at the symbol's section.
8233
8234 2018-04-26  Pedro Alves  <palves@redhat.com>
8235
8236         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8237         all references.
8238         (find_pc_partial_function_gnu_ifunc): Rename to ...
8239         (find_pc_partial_function): ... this, and remove references to
8240         'is_gnu_ifunc_p'.
8241         (find_pc_partial_function): Delete old implementation.
8242         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8243
8244 2018-04-26  Pedro Alves  <palves@redhat.com>
8245
8246         * linespec.c (struct bound_minimal_symbol_search_key): New.
8247         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8248         skip first line if we found a GNU ifunc minimal symbol by name.
8249         (compare_msymbols): Change parameters to work with a destructured
8250         lhs minsym.
8251         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8252         functions.
8253
8254 2018-04-26  Pedro Alves  <palves@redhat.com>
8255
8256         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8257         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8258         address/name.
8259         (add_location_to_breakpoint): Store the minsym and the objfile in
8260         the breakpoint location.
8261         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8262         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8263         Record the minsym in the sal.
8264         * symtab.h (symtab_and_line) <msymbol>: New field.
8265
8266 2018-04-26  Pedro Alves  <palves@redhat.com>
8267
8268         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8269         unless we actually resolved the ifunc.
8270
8271 2018-04-26  Pedro Alves  <palves@redhat.com>
8272
8273         * c-exp.y (variable production): Prefer ifunc minsyms over
8274         regular function symbols.
8275         * symtab.c (find_gnu_ifunc): New function.
8276         * minsyms.h (lookup_msym_prefer): New enum.
8277         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8278         parameter by a lookup_msym_prefer parameter.
8279         * symtab.h (find_gnu_ifunc): New declaration.
8280
8281 2018-04-26  Pedro Alves  <palves@redhat.com>
8282
8283         * blockframe.c (find_gnu_ifunc_target_type): New function.
8284         (find_function_type): New.
8285         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8286         return a value with a memory address.
8287         (eval_call): For calls to GNU ifunc functions, try to find the
8288         type of the target function from the type that the resolver
8289         returns.
8290         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8291         symbols.
8292         * infcall.c (find_function_return_type): Delete.
8293         (find_function_addr): Add 'function_type' parameter.  For calls to
8294         GNU ifunc functions, try to find the type of the target function
8295         from the type that the resolver returns, and return it via
8296         FUNCTION_TYPE.
8297         (call_function_by_hand_dummy): Adjust to use the function type
8298         returned by find_function_addr.
8299         (find_function_addr): Add 'function_type' parameter and move
8300         description here.
8301         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8302         declarations.
8303
8304 2018-04-26  Pedro Alves  <palves@redhat.com>
8305
8306         * c-exp.y (variable production): Skip finding an alias for ifunc
8307         symbols.
8308
8309 2018-04-26  Pedro Alves  <palves@redhat.com>
8310
8311         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8312
8313 2018-04-25  Pedro Alves  <palves@redhat.com>
8314
8315         * infcmd.c (kill_command): Print the pid as string, not the whole
8316         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8317         message.
8318         * remote.c (remote_detach_1): Print the pid as string, not the
8319         whole thread's ptid.
8320
8321 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8322             Sergio Durigan Junior  <sergiodj@redhat.com>
8323             Pedro Alves  <palves@redhat.com>
8324
8325         * infcmd.c (kill_command): Print message when inferior has
8326         been killed.
8327         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8328         '1'.
8329         (add_inferior): Improve message printed when
8330         'print_inferior_events' is on.
8331         (exit_inferior): Remove message printed when
8332         'print_inferior_events' is on.
8333         (detach_inferior): Improve message printed when
8334         'print_inferior_events' is on.
8335         (initialize_inferiors): Use 'add_inferior_silent' to set
8336         'current_inferior_'.
8337         * inferior.h (print_inferior_events): Declare here as
8338         'extern'.
8339         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8340         '[Detaching...]' messages when 'print_inferior_events' is on.
8341         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8342         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8343         'Detaching after fork from child...', replace it by '... from
8344         parent...'.
8345         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8346         prefix/suffix when printing 'Detaching...' messages.  Print
8347         them when 'print_inferior_events' is on.
8348         * remote.c (remote_detach_1): Print message when detaching
8349         from inferior and '!is_fork_parent'.
8350
8351 2018-04-24  Tom Tromey  <tom@tromey.com>
8352
8353         * cli-out.h: Reindent.
8354
8355 2018-04-24  Tom Tromey  <tom@tromey.com>
8356
8357         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8358         (cli_ui_out::do_field_string): Use fputs_filtered.
8359         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8360
8361 2018-04-23  Tom Tromey  <tom@tromey.com>
8362
8363         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8364         gdb::unique_xmalloc_ptr.
8365
8366 2018-04-23  Tom Tromey  <tom@tromey.com>
8367
8368         * configure: Rebuild.
8369
8370 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8371
8372         PR gdb/23095
8373         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8374         prepare_for_testing.  Set normal_bp to r_debug_state if target
8375         is bsd.
8376
8377 2018-04-21  Pedro Alves  <palves@redhat.com>
8378             Rajendra SY  <rajendra.sy@gmail.com>
8379
8380         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8381         * remote.c (extended_remote_attach): In all-stop mode, mark the
8382         thread as executing.
8383
8384 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8385
8386         * thread.c (thread_apply_all_command): Fix comment.
8387         (thread_command): Fix comment.
8388
8389 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8390
8391         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8392         parameter.
8393         * features/aarch64-core.c (create_feature_aarch64_core):
8394         Regenerate.
8395         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8396         Likewise.
8397         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8398         Likewise.
8399         * features/i386/32bit-avx512.c
8400         (create_feature_i386_32bit_avx512): Likewise.
8401         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8402         Likewise.
8403         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8404         Likewise.
8405         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8406         Likewise.
8407         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8408         Likewise.
8409         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8410         Likewise.
8411         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8412         Likewise.
8413         * features/i386/64bit-avx512.c
8414         (create_feature_i386_64bit_avx512): Likewise.
8415         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8416         Likewise.
8417         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8418         Likewise.
8419         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8420         Likewise.
8421         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8422         Likewise.
8423         * features/i386/64bit-segments.c
8424         (create_feature_i386_64bit_segments): Likewise.
8425         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8426         Likewise.
8427         * features/i386/x32-core.c
8428         (create_feature_i386_x32_core): Likewise.
8429         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8430         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8431         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8432         * target-descriptions.c: In generated code, don't pass xml
8433         filename.
8434
8435 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8436
8437         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8438         (print_xml_feature::visit_post): Likewise.
8439         (print_xml_feature::visit): Likewise.
8440         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8441         (print_xml_feature): Add new class.
8442         * regformats/regdat.sh: Null xmltarget on feature targets.
8443         * target-descriptions.c (struct target_desc): Add xmltarget.
8444         (maintenance_check_tdesc_xml_convert): Add unittest function.
8445         (tdesc_get_features_xml): Add function to get xml.
8446         (maintenance_check_xml_descriptions): Test xml generation.
8447         * xml-tdesc.c (string_read_description_xml): Add function.
8448         * xml-tdesc.h (string_read_description_xml): Add declaration.
8449
8450 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8451
8452         * features/Makefile: Add feature marker to targets with new style
8453         target descriptions.
8454         * regformats/aarch64.dat: Regenerate.
8455         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8456         * regformats/i386/amd64-avx-linux.dat: Likewise.
8457         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8458         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8459         * regformats/i386/amd64-linux.dat: Likewise.
8460         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8461         * regformats/i386/amd64.dat: Likewise.
8462         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8463         * regformats/i386/i386-avx-linux.dat: Likewise.
8464         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8465         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8466         * regformats/i386/i386-linux.dat: Likewise.
8467         * regformats/i386/i386-mmx-linux.dat: Likewise.
8468         * regformats/i386/i386-mpx-linux.dat: Likewise.
8469         * regformats/i386/i386.dat: Likewise.
8470         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8471         * regformats/i386/x32-avx-linux.dat: Likewise.
8472         * regformats/i386/x32-linux.dat: Likewise.
8473         * regformats/tic6x-c62x-linux.dat: Likewise.
8474         * regformats/tic6x-c64x-linux.dat: Likewise.
8475         * regformats/tic6x-c64xp-linux.dat: Likewise.
8476         * regformats/regdat.sh: Parse feature marker.
8477
8478 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8479
8480         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8481         (tdesc_osabi_name): Likewise.
8482         * target-descriptions.c (tdesc_architecture_name): Add new
8483         function.
8484         (tdesc_osabi_name): Likewise.
8485
8486 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8487
8488         * common/tdesc.c (tdesc_predefined_type): Move to here.
8489         (tdesc_named_type): Likewise.
8490         (tdesc_create_vector): Likewise.
8491         (tdesc_create_struct): Likewise.
8492         (tdesc_set_struct_size): Likewise.
8493         (tdesc_create_union): Likewise.
8494         (tdesc_create_flags): Likewise.
8495         (tdesc_create_enum): Likewise.
8496         (tdesc_add_field): Likewise.
8497         (tdesc_add_typed_bitfield): Likewise.
8498         (tdesc_add_bitfield): Likewise.
8499         (tdesc_add_flag): Likewise.
8500         (tdesc_add_enum_value): Likewise.
8501         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8502         (struct tdesc_type_vector): Likewise.
8503         (struct tdesc_type_field): Likewise.
8504         (struct tdesc_type_with_fields): Likewise.
8505         (tdesc_create_enum): Add declaration.
8506         (tdesc_add_typed_bitfield): Likewise.
8507         (tdesc_add_enum_value): Likewise.
8508         * target-descriptions.c (tdesc_type_field): Move from here.
8509         (tdesc_type_builtin): Likewise.
8510         (tdesc_type_vector): Likewise.
8511         (tdesc_type_with_fields): Likewise.
8512         (tdesc_predefined_types): Likewise.
8513         (tdesc_named_type): Likewise.
8514         (tdesc_create_vector): Likewise.
8515         (tdesc_create_struct): Likewise.
8516         (tdesc_set_struct_size): Likewise.
8517         (tdesc_create_union): Likewise.
8518         (tdesc_create_flags): Likewise.
8519         (tdesc_create_enum): Likewise.
8520         (tdesc_add_field): Likewise.
8521         (tdesc_add_typed_bitfield): Likewise.
8522         (tdesc_add_bitfield): Likewise.
8523         (tdesc_add_flag): Likewise.
8524         (tdesc_add_enum_value): Likewise.
8525         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8526         (tdesc_add_typed_bitfield): Likewise.
8527         (tdesc_add_enum_value): Likewise.
8528
8529 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8530
8531         * common/tdesc.c (tdesc_feature::accept): Move to here.
8532         (tdesc_feature::operator==): Likewise.
8533         (tdesc_create_reg): Likewise.
8534         * common/tdesc.h (tdesc_type_kind): Likewise.
8535         (struct tdesc_type): Likewise.
8536         (struct tdesc_feature): Likewise.
8537         * regformats/regdat.sh: Create a feature.
8538         * target-descriptions.c (tdesc_type_kind): Move from here.
8539         (tdesc_type): Likewise.
8540         (tdesc_type_up): Likewise.
8541         (tdesc_feature): Likewise.
8542         (tdesc_create_reg): Likewise.
8543
8544 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8545
8546         * Makefile.in: Add arch/tdesc.c
8547         * common/tdesc.c: New file.
8548         * common/tdesc.h (tdesc_element_visitor): Move to here.
8549         (tdesc_element): Likewise.
8550         (tdesc_reg): Likewise.
8551         (tdesc_reg_up): Likewise.
8552         * regformats/regdef.h (reg): Add offset to constructors.
8553         * target-descriptions.c (tdesc_element_visitor): Move from here.
8554         (tdesc_element): Likewise.
8555         (tdesc_reg): Likewise.
8556         (tdesc_reg_up): Likewise.
8557
8558 2018-04-17  Tom Tromey  <tom@tromey.com>
8559
8560         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8561         discriminant field.
8562
8563 2018-04-17  Tom Tromey  <tom@tromey.com>
8564
8565         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8566
8567 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8568
8569         * symtab.c (print_symbol_info): Skip printing filename and line
8570         number when `last' is NULL.
8571         (symtab_symbol_info): Use empty string instead of NULL for first
8572         invocation of print_symbol_info.
8573         (rbreak_command): Pass NULL to `last' parameter of
8574         print_symbol_info.
8575
8576 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8577
8578         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8579         instead of nullptr.
8580
8581 2018-04-16  Pedro Alves  <palves@redhat.com>
8582
8583         * MAINTAINERS (sh): Remove.
8584         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8585         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8586         (ALLDEPFILES): Remove sh64-tdep.c.
8587         * NEWS: Mentions that support for SH-5/SH64 is removed.
8588         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8589         (sh*-*-openbsd*): Ditto.
8590         (sh64-*-elf*): Remove.
8591         (sh*): Remove.
8592         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8593         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8594         * sh-tdep.c: No longer include "sh64-tdep.h".
8595         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8596         * sh64-tdep.c, sh64-tdep.h: Remove files.
8597
8598 2018-04-16  Pedro Alves  <palves@redhat.com>
8599
8600         * MAINTAINERS: Remove m88k.
8601         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8602         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8603         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8604         * NEWS: Mention that support for m88k was removed.
8605         * configure.host (m88*-*-*): Remove support.
8606         * configure.nat (m88k-*-*): Remove support.
8607         * configure.tgt (m88*-*-openbsd*): Remove.
8608         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8609
8610 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8611
8612         * configure.tgt (x86_tobjs): New variable.
8613         (amd64_tobjs, i386_tobjs): Use it.
8614
8615 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8616
8617         * symtab.c (print_symbol_info): Precede the symbol definition by
8618         the line number when available.
8619         * NEWS: Advertise this enhancement.
8620
8621 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8622
8623         * NEWS (New options): announce set/show record btrace cpu.
8624         * btrace.c: Include record-btrace.h.
8625         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8626         the vendor is unknown.
8627         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8628         Maybe overwrite the btrace configuration's cpu.
8629         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8630         (btrace_fetch): Add cpu parameter.  Update callers.
8631         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8632         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8633         errata workarounds if the vendor is unknown.
8634         * python/py-record-btrace.c: Include record-btrace.h.
8635         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8636         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8637         * record-btrace.c (record_btrace_cpu_state_kind): New.
8638         (record_btrace_cpu): New.
8639         (set_record_btrace_cpu_cmdlist): New.
8640         (record_btrace_get_cpu): New.
8641         (require_btrace_thread, record_btrace_info)
8642         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8643         (cmd_set_record_btrace_cpu_none): New.
8644         (cmd_set_record_btrace_cpu_auto): New.
8645         (cmd_set_record_btrace_cpu): New.
8646         (cmd_show_record_btrace_cpu): New.
8647         (_initialize_record_btrace): Initialize set/show record btrace cpu
8648         commands.
8649         * record-btrace.h (record_btrace_get_cpu): New.
8650
8651 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8652
8653         * record.c (set_record_command): Fix typo in message.
8654
8655 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8656
8657         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8658
8659 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8660
8661         * infrun.c (process_event_stop_test): Call
8662         gdbarch_in_indirect_branch_thunk.
8663         * gdbarch.sh (in_indirect_branch_thunk): New.
8664         * gdbarch.c: Regenerated.
8665         * gdbarch.h: Regenerated.
8666         * x86-tdep.h: New.
8667         * x86-tdep.c: New.
8668         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8669         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8670         (ALLDEPFILES): Add x86-tdep.c.
8671         * arch-utils.h (default_in_indirect_branch_thunk): New.
8672         * arch-utils.c (default_in_indirect_branch_thunk): New.
8673         * i386-tdep: Include x86-tdep.h.
8674         (i386_in_indirect_branch_thunk): New.
8675         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8676         function.
8677         * amd64-tdep: Include x86-tdep.h.
8678         (amd64_in_indirect_branch_thunk): New.
8679         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8680
8681 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8682
8683         PR gdb/23053
8684         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8685         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8686         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8687         regression.
8688
8689 2018-04-12  Tom Tromey  <tom@tromey.com>
8690
8691         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8692         (rust_evaluate_subexp): Likewise.
8693
8694 2018-04-12  Pedro Alves  <palves@redhat.com>
8695
8696         * procfs.c (procfs_detach): Make forward declaration's prototype
8697         match definition's protototype.
8698         (proc_get_LDT_entry): Remove stale do_cleanups call.
8699
8700 2018-04-12  Pedro Alves  <palves@redhat.com>
8701
8702         * target.h (target_ops::to_has_exited): Delete.
8703         (target_has_exited): Delete.
8704         * target-delegates.c: Regenerate.
8705
8706 2018-04-11  Pedro Alves  <palves@redhat.com>
8707
8708         * target.c (fileio_fh_t::t): Add comment.
8709         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8710         (target_fileio_close): Handle a NULL target.
8711         (invalidate_fileio_fh): New.
8712         (target_close): Call it.
8713         * remote.c (remote_hostio_send_command): No longer check whether
8714         remote_desc is open.
8715
8716 2018-04-11  Pedro Alves  <palves@redhat.com>
8717
8718         * target.c (fileio_fh_t): Make it a named struct instead of a
8719         typedef.
8720         (fileio_fh_t::is_closed): New method.
8721         (DEF_VEC_O (fileio_fh_t)): Remove.
8722         (fileio_fhandles): Now a std::vector.
8723         (is_closed_fileio_fh): Delete.
8724         (acquire_fileio_fd): Adjust.  Rename parameters.
8725         (release_fileio_fd): Adjust.
8726         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8727         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8728         (target_fileio_close): Adjust.
8729
8730 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8731
8732         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8733         index.
8734
8735 2018-04-10  Pedro Alves  <palves@redhat.com>
8736
8737         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8738         (scoped_finish_thread_state): New class.
8739         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8740         cleanup.
8741         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8742         (fetch_inferior_event, normal_stop): Likewise.
8743         * thread.c (finish_thread_state_cleanup): Delete.
8744
8745 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8746             Pedro Alves  <palves@redhat.com>
8747
8748         * value.c: Include "selftest.h" and "common/array-view.h".
8749         (struct range) <operator ==>: New.
8750         (test_ranges_contain): New.
8751         (check_ranges_vector): New.
8752         (test_insert_into_bit_range_vector): New.
8753         (_initialize_values): Register selftests.
8754         * common/array-view.h (operator==, operator!=): New.
8755
8756 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8757
8758         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8759         an iterator.
8760         * inline-frame.c: Include <algorithm>.
8761         (struct inline_state): Add constructor.
8762         (inline_state_s): Remove.
8763         (DEF_VEC_O(inline_state_s)): Remove.
8764         (inline_states): Change type to std::vector.
8765         (find_inline_frame_state): Adjust to std::vector.
8766         (allocate_inline_frame_state): Remove.
8767         (clear_inline_frame_state): Adjust to std::vector.
8768         (skip_inline_frames): Adjust to std::vector.
8769
8770 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8771
8772         * tracepoint.h (struct trace_state_variable): Add constructor.
8773         <name>: Change type to std::string.
8774         * tracepoint.c (tsv_s): Remove.
8775         (DEF_VEC_O(tsv_s)): Remove.
8776         (tvariables): Change to std::vector.
8777         (create_trace_state_variable): Adjust to std::vector.
8778         (find_trace_state_variable): Likewise.
8779         (find_trace_state_variable_by_number): Likewise.
8780         (delete_trace_state_variable): Likewise.
8781         (trace_variable_command): Adjust to std::string.
8782         (delete_trace_variable_command): Likewise.
8783         (tvariables_info_1): Adjust to std::vector.
8784         (save_trace_state_variables): Likewise.
8785         (start_tracing): Likewise.
8786         (merge_uploaded_trace_state_variables): Adjust to std::vector
8787         and std::string.
8788         * target.h (struct target_ops)
8789         <to_download_trace_state_variable>: Pass reference to
8790         trace_state_variable.
8791         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8792         * target-delegates.c: Re-generate.
8793         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8794         (mi_tsv_deleted): Likewise.
8795         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8796         * remote.c (remote_download_trace_state_variable): Change
8797         pointer to reference and adjust.
8798         * make-target-delegates (parse_argtypes): Handle references.
8799         (write_function_header): Likewise.
8800         (munge_type): Likewise.
8801
8802 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8803
8804         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8805         string_view-selftests.c.
8806         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8807         testsuite.
8808         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8809         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8810         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8811         * unittests/basic_string_view/element_access/char/1.cc:
8812         Likewise.
8813         * unittests/basic_string_view/element_access/char/empty.cc:
8814         Likewise.
8815         * unittests/basic_string_view/element_access/char/front_back.cc:
8816         Likewise.
8817         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8818         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8819         Likewise.
8820         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8821         Likewise.
8822         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8823         Likewise.
8824         * unittests/basic_string_view/operations/compare/char/1.cc:
8825         Likewise.
8826         * unittests/basic_string_view/operations/compare/char/13650.cc:
8827         Likewise.
8828         * unittests/basic_string_view/operations/copy/char/1.cc:
8829         Likewise.
8830         * unittests/basic_string_view/operations/data/char/1.cc:
8831         Likewise.
8832         * unittests/basic_string_view/operations/find/char/1.cc:
8833         Likewise.
8834         * unittests/basic_string_view/operations/find/char/2.cc:
8835         Likewise.
8836         * unittests/basic_string_view/operations/find/char/3.cc:
8837         Likewise.
8838         * unittests/basic_string_view/operations/find/char/4.cc:
8839         Likewise.
8840         * unittests/basic_string_view/operations/rfind/char/1.cc:
8841         Likewise.
8842         * unittests/basic_string_view/operations/rfind/char/2.cc:
8843         Likewise.
8844         * unittests/basic_string_view/operations/rfind/char/3.cc:
8845         Likewise.
8846         * unittests/basic_string_view/operations/substr/char/1.cc:
8847         Likewise.
8848         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8849         * unittests/string_view-selftests.c: New file.
8850
8851 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8852
8853         * unittests/basic_string_view/capacity/1.cc: New file.
8854         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8855         * unittests/basic_string_view/cons/char/1.cc: New file.
8856         * unittests/basic_string_view/cons/char/2.cc: New file.
8857         * unittests/basic_string_view/cons/char/3.cc: New file.
8858         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8859         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8860         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8861         * unittests/basic_string_view/element_access/char/1.cc: New file.
8862         * unittests/basic_string_view/element_access/char/2.cc: New file.
8863         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8864         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8865         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8866         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8867         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8868         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8869         * unittests/basic_string_view/include.cc: New file.
8870         * unittests/basic_string_view/inserters/char/1.cc: New file.
8871         * unittests/basic_string_view/inserters/char/2.cc: New file.
8872         * unittests/basic_string_view/inserters/char/3.cc: New file.
8873         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8874         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8875         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8876         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8877         * unittests/basic_string_view/literals/types.cc: New file.
8878         * unittests/basic_string_view/literals/values.cc: New file.
8879         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8880         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8881         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8882         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8883         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8884         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8885         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8886         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8887         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8888         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8889         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8890         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8891         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8892         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8893         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8894         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8895         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8896         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8897         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8898         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8899         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8900         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8901         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8902         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8903         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8904         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8905         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8906         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8907         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8908         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8909         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8910         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8911         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8912         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8913         * unittests/basic_string_view/operators/char/2.cc: New file.
8914         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8915         * unittests/basic_string_view/range_access/char/1.cc: New file.
8916         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8917         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8918         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8919         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8920         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8921         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8922         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8923         * unittests/basic_string_view/typedefs.cc: New file.
8924         * unittests/basic_string_view/types/1.cc: New file.
8925
8926 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8927
8928         * common/gdb_string_view.h: Remove libstdc++ implementation
8929         details, adjust to gdb reality.
8930         * common/gdb_string_view.tcc: Likewise.
8931         * cli/cli-script.c (struct string_view): Remove.
8932         (user_args) <m_args>: Change element type to gdb::string_view.
8933         (user_args::insert_args): Adjust.
8934
8935 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8936
8937         * common/gdb_string_view.h: New file.
8938         * common/gdb_string_view.tcc: New file.
8939
8940 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8941
8942         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8943         * configure: Re-generate.
8944
8945 2018-04-09  Pedro Alves  <palves@redhat.com>
8946
8947         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8948         (set_target_gdbarch): Call
8949         gdb::observers::architecture_changed.notify instead of
8950         observer_notify_architecture_changed.
8951
8952 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8953
8954         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8955         (do_restore_current_traceframe_cleanup): Remove.
8956         (restore_current_traceframe_cleanup_dtor): Remove.
8957         (make_cleanup_restore_current_traceframe): Remove.
8958         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8959         New.
8960         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8961         * infrun.c (fetch_inferior_event): Use
8962         scoped_restore_current_traceframe.
8963
8964 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8965
8966         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8967         Remove.
8968         <n_allocated_type_units>: Remove.
8969         <all_type_units>: Change to std::vector.
8970         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8971         to std::vector change.
8972         (dwarf2_per_objfile::get_cutu): Likewise.
8973         (dwarf2_per_objfile::get_tu): Likewise.
8974         (create_signatured_type_table_from_index): Likewise.
8975         (create_signatured_type_table_from_debug_names): Likewise.
8976         (dw2_symtab_iter_next): Likewise.
8977         (dw2_print_stats): Likewise.
8978         (dw2_expand_all_symtabs): Likewise.
8979         (dw2_expand_marked_cus): Likewise.
8980         (dw2_debug_names_iterator::next): Likewise.
8981         (dwarf2_initialize_objfile): Likewise.
8982         (add_signatured_type_cu_to_table): Likewise.
8983         (create_all_type_units): Likewise.
8984         (add_type_unit): Likewise.
8985         (struct tu_abbrev_offset): Add constructor.
8986         (build_type_psymtabs_1): Adjust to std::vector change.
8987         (print_tu_stats): Likewise.
8988         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8989         (write_debug_names): Likewise.
8990
8991 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8992
8993         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8994         Make an std::vector.
8995         <n_comp_units>: Remove.
8996         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8997         to std::vector change.
8998         (dwarf2_per_objfile::get_cutu): Likewise.
8999         (dwarf2_per_objfile::get_cu): Likewise.
9000         (create_cus_from_index): Likewise.
9001         (create_addrmap_from_index): Likewise.
9002         (create_addrmap_from_aranges): Likewise.
9003         (dwarf2_read_index): Likewise.
9004         (dw2_find_last_source_symtab): Likewise.
9005         (dw2_map_symtabs_matching_filename): Likewise.
9006         (dw2_symtab_iter_next): Likewise.
9007         (dw2_print_stats): Likewise.
9008         (dw2_expand_all_symtabs): Likewise.
9009         (dw2_expand_symtabs_with_fullname): Likewise.
9010         (dw2_expand_marked_cus): Likewise.
9011         (dw2_map_symbol_filenames): Likewise.
9012         (create_cus_from_debug_names): Likewise.
9013         (dwarf2_read_debug_names): Likewise.
9014         (dw2_debug_names_iterator::next): Likewise.
9015         (dwarf2_initialize_objfile): Likewise.
9016         (set_partial_user): Likewise.
9017         (dwarf2_build_psymtabs_hard): Likewise.
9018         (read_comp_units_from_section): Remove arguments, adjust to
9019         std::vector change.
9020         (create_all_comp_units): Adjust to std::vector and
9021         read_comp_units_from_section changes.
9022         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9023         change.
9024         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9025         (psyms_seen_size): Likewise.
9026         (write_gdbindex): Likewise.
9027         (write_debug_names): Likewise.
9028
9029 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9030
9031         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9032         with dwarf2_per_objfile.
9033         (create_cus_from_index): Likewise.
9034         (create_signatured_type_table_from_index): Likewise.
9035         (dwarf2_read_index): Likewise.
9036         (dwarf2_initialize_objfile): Likewise.
9037         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9038         per_cu rather than get_dwarf2_per_objfile.
9039
9040 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9041
9042         * dwarf2read.h (struct signatured_type): Forward declare.
9043         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9044         New methods.
9045         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9046         (dw2_get_cutu): ...this.
9047         (dwarf2_per_objfile::get_cu): Rename from...
9048         (dw2_get_cu): ...this.
9049         (dwarf2_per_objfile::get_tu): New.
9050         (create_addrmap_from_index): Adjust.
9051         (create_addrmap_from_aranges): Adjust.
9052         (dw2_find_last_source_symtab): Adjust.
9053         (dw2_map_symtabs_matching_filename): Adjust.
9054         (dw2_symtab_iter_next): Adjust.
9055         (dw2_print_stats): Adjust.
9056         (dw2_expand_all_symtabs): Adjust.
9057         (dw2_expand_symtabs_with_fullname): Adjust.
9058         (dw2_expand_marked_cus): Adjust.
9059         (dw_expand_symtabs_matching_file_matcher): Adjust.
9060         (dw2_map_symbol_filenames): Adjust.
9061         (dw2_debug_names_iterator::next): Adjust.
9062         (dwarf2_initialize_objfile): Adjust.
9063         (set_partial_user): Adjust.
9064         (dwarf2_build_psymtabs_hard): Adjust.
9065
9066 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9067
9068         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9069         Remove unused variables.
9070         (dw2_map_symtabs_matching_filename): Likewise.
9071         (dwarf2_record_block_ranges): Likewise.
9072         (dwarf2_read_addr_index): Likewise.
9073         (follow_die_offset): Likewise.
9074
9075 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9076
9077         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9078         to symbol_file_add_main.
9079
9080 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9081
9082         PR mi/22299
9083         * mi/mi-console.c (do_fputc_async_safe): New.
9084         (mi_console_file::write_async_safe): New.
9085         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9086         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9087         New.
9088         * ui-file.c (ui_file::putstrn): Adjust call to
9089         fputstrn_unfiltered.
9090         * utils.c (printchar): Replace do_fputs and do_fprintf
9091         parameters by do_fputc.
9092         (fputstr_filtered): Adjust call to printchar.
9093         (fputstr_unfiltered): Likewise.
9094         (fputstrn_filtered): Likewise.
9095         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9096         printchar.
9097         * utils.h (do_fputc_ftype): New typedef.
9098         (fputstrn_unfiltered): Add do_fputc parameter.
9099
9100 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9101
9102         * regformats/i386/i386-avx.dat: Remove.
9103
9104 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9105
9106         PR gdb/22979
9107         * amd64-tdep.c (amd64_none_init_abi): New function.
9108         (amd64_x32_none_init_abi): New function.
9109         (_initialize_amd64_tdep): Register handlers for x86-64 and
9110         x64_32 with GDB_OSABI_NONE.
9111         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9112         GDB_OSABI_NONE osabi.
9113
9114 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9115
9116         PR gdb/22980
9117         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9118         GDB_OSABI_NONE.
9119         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9120         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9121
9122 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9123
9124         * common/byte-vector.h (char_vector): New type.
9125         * target.h (target_read_alloc): Return
9126         gdb::optional<byte_vector>.
9127         (target_read_stralloc): Return gdb::optional<char_vector>.
9128         (target_get_osdata): Return gdb::optional<char_vector>.
9129         * target.c (target_read_alloc_1): Templatize.  Replacement
9130         manual memory management with vector.
9131         (target_read_alloc): Change return type, adjust.
9132         (target_read_stralloc): Change return type, adjust.
9133         (target_get_osdata): Change return type, adjust.
9134         * auxv.c (struct auxv_info) <length>: Remove.
9135         <data>: Change type to gdb::optional<byte_vector>.
9136         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9137         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9138         (target_auxv_search): Adjust.
9139         (fprint_target_auxv): Adjust.
9140         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9141         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9142         (linux_make_corefile_notes): Adjust.
9143         * osdata.c (get_osdata): Adjust.
9144         * remote.c (remote_get_threads_with_qxfer): Adjust.
9145         (remote_memory_map): Adjust.
9146         (remote_traceframe_info): Adjust.
9147         (btrace_read_config): Adjust.
9148         (remote_read_btrace): Adjust.
9149         (remote_pid_to_exec_file): Adjust.
9150         * solib-aix.c (solib_aix_get_library_list): Adjust.
9151         * solib-dsbt.c (decode_loadmap): Don't free buf.
9152         (dsbt_get_initial_loadmaps): Adjust.
9153         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9154         * solib-target.c (solib_target_current_sos): Adjust.
9155         * tracepoint.c (sdata_make_value): Adjust.
9156         * xml-support.c (xinclude_start_include): Adjust.
9157         (xml_fetch_content_from_file): Adjust.
9158         * xml-support.h (xml_fetch_another): Change return type.
9159         (xml_fetch_content_from_file): Change return type.
9160         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9161         * xml-tdesc.c (file_read_description_xml): Adjust.
9162         (fetch_available_features_from_target): Change return type.
9163         (target_fetch_description_xml): Adjust.
9164         (target_read_description_xml): Adjust.
9165
9166 2018-04-06  Tom Tromey  <tom@tromey.com>
9167
9168         * value.c (~value): Update.
9169         (struct value) <contents>: Now unique_xmalloc_ptr.
9170         (value_contents_bits_eq, allocate_value_contents)
9171         (value_contents_raw, value_contents_all_raw)
9172         (value_contents_for_printing, value_contents_for_printing_const)
9173         (set_value_enclosing_type): Update.
9174
9175 2018-04-06  Tom Tromey  <tom@tromey.com>
9176
9177         * value.c (range_s): Remove typedef, VEC.
9178         (struct range): Add operator<.
9179         (range_lessthan): Remove.
9180         (ranges_contain): Change type.
9181         (~value): Update.
9182         (struct value) <unavailable, optimized_out>: Now std::vector.
9183         (value_entirely_available)
9184         (value_entirely_covered_by_range_vector)
9185         (value_entirely_unavailable, value_entirely_optimized_out):
9186         Update.
9187         (insert_into_bit_range_vector): Change argument type.
9188         (find_first_range_overlap): Likewise.
9189         (struct ranges_and_idx, value_contents_bits_eq)
9190         (require_not_optimized_out, require_available): Update.
9191         (ranges_copy_adjusted): Change argument types.
9192         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9193
9194 2018-04-06  Tom Tromey  <tom@tromey.com>
9195
9196         * value.c (~value): Update.
9197         (struct value) <parent>: Now a value_ref_ptr.
9198         (value_parent, set_value_parent, value_address, value_copy):
9199         Update.
9200
9201 2018-04-06  Tom Tromey  <tom@tromey.com>
9202
9203         * value.c (struct value): Add constructor, destructor, and member
9204         initializers.
9205         (allocate_value_lazy, value_decref): Update.
9206
9207 2018-04-06  Tom Tromey  <tom@tromey.com>
9208
9209         * value.c (struct value) <released, next>: Remove.
9210         (all_values): Now a std::vector.
9211         (allocate_value_lazy): Update.
9212         (value_next): Remove.
9213         (value_mark, value_free_to_mark, release_value)
9214         (value_release_to_mark): Update.
9215
9216 2018-04-06  Tom Tromey  <tom@tromey.com>
9217
9218         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9219         (free_value_chain): Remove.
9220         * value.c (free_value_chain): Remove.
9221         (value_release_to_mark): Return a std::vector.
9222         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9223         std::vector.
9224         (check_condition): Update.
9225         * eval.c (fetch_subexp_value): Change "val_chain" to a
9226         std::vector.
9227         * breakpoint.c (update_watchpoint): Update.
9228         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9229
9230 2018-04-06  Tom Tromey  <tom@tromey.com>
9231
9232         * value.h (free_all_values): Remove.
9233         * value.c (free_all_values): Remove.
9234
9235 2018-04-06  Tom Tromey  <tom@tromey.com>
9236
9237         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9238         (value_history_chain, value_history_count): Remove.
9239         (value_history): New global.
9240         (record_latest_value, access_value_history, show_values)
9241         (preserve_values): Update.
9242
9243 2018-04-06  Tom Tromey  <tom@tromey.com>
9244
9245         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9246         * varobj.c (varobj_set_display_format, varobj_set_value)
9247         (install_default_visualizer, construct_visualizer)
9248         (install_new_value, ~varobj, varobj_get_value_type)
9249         (my_value_of_variable, varobj_editable_p): Update.
9250         * c-varobj.c (c_describe_child, c_value_of_variable)
9251         (cplus_number_of_children, cplus_describe_child): Update.
9252         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9253         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9254         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9255
9256 2018-04-06  Tom Tromey  <tom@tromey.com>
9257
9258         * printcmd.c (last_examine_address): Change type to
9259         value_ref_ptr.
9260         (do_examine, x_command): Update.
9261
9262 2018-04-06  Tom Tromey  <tom@tromey.com>
9263
9264         * value.c (release_value): Update.
9265         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9266         (struct bpstats) <val>: Now a value_ref_ptr.
9267         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9268         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9269         (~watchpoint, print_it_watchpoint, watch_command_1)
9270         (invalidate_bp_value_on_memory_change): Update.
9271
9272 2018-04-06  Tom Tromey  <tom@tromey.com>
9273
9274         * varobj.c (varobj_clear_saved_item)
9275         (update_dynamic_varobj_children, install_new_value, ~varobj):
9276         Update.
9277         * value.h (value_incref): Move declaration earlier.
9278         (value_decref): Rename from value_free.
9279         (struct value_ref_policy): New.
9280         (value_ref_ptr): New typedef.
9281         (struct value_deleter): Remove.
9282         (gdb_value_up): Remove typedef.
9283         (release_value): Change return type.
9284         (release_value_or_incref): Remove.
9285         * value.c (set_value_parent): Update.
9286         (value_incref): Change return type.
9287         (value_decref): Rename from value_free.
9288         (value_free_to_mark, free_all_values, free_value_chain): Update.
9289         (release_value): Return value_ref_ptr.
9290         (release_value_or_incref): Remove.
9291         (record_latest_value, set_internalvar, clear_internalvar):
9292         Update.
9293         * stack.c (info_frame_command): Don't call value_free.
9294         * python/py-value.c (valpy_dealloc, valpy_new)
9295         (value_to_value_object): Update.
9296         * printcmd.c (do_examine): Update.
9297         * opencl-lang.c (lval_func_free_closure): Update.
9298         * mi/mi-main.c (register_changed_p): Don't call value_free.
9299         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9300         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9301         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9302         value_free.
9303         * guile/scm-value.c (vlscm_free_value_smob)
9304         (vlscm_scm_from_value): Update.
9305         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9306         (frame_unwind_register_unsigned, get_frame_register_bytes)
9307         (put_frame_register_bytes): Don't call value_free.
9308         * findvar.c (address_from_register): Don't call value_free.
9309         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9310         * dwarf2loc.c (entry_data_value_free_closure)
9311         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9312         (dwarf2_evaluate_loc_desc_full): Update.
9313         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9314         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9315         (~watchpoint, watch_command_1)
9316         (invalidate_bp_value_on_memory_change): Update.
9317         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9318
9319 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9320
9321         PR gdb/23022
9322         * warning.m4: Add -Wno-error=deprecated-register.
9323         * configure: Re-generate.
9324
9325 2018-04-05  Tom Tromey  <tom@tromey.com>
9326
9327         * linespec.h: Remove include of "vec.h".
9328
9329 2018-04-05  Tom Tromey  <tom@tromey.com>
9330
9331         * linespec.c (typep): Remove typedef.
9332         (find_methods, find_superclass_methods): Take a std::vector.
9333         (find_method): Use std::vector.
9334
9335 2018-04-05  Tom Tromey  <tom@tromey.com>
9336
9337         * utils.c (compare_strings): Remove.
9338         * utils.h (compare_strings): Remove.
9339         * objc-lang.h (find_imps): Update.
9340         * objc-lang.c (find_methods): Take a std::vector.
9341         (uniquify_strings, find_imps): Likewise.
9342         * linespec.c (find_methods): Take a std::vector.
9343         (decode_objc): Use std::vector.
9344         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9345         a std::vector.
9346         (find_method, find_function_symbols): Use std::vector.
9347
9348 2018-04-05  Tom Tromey  <tom@tromey.com>
9349
9350         * completer.c (completion_tracker::completion_tracker): Remove
9351         cast.
9352         (completion_tracker::discard_completions): Likewise.
9353         * breakpoint.c (ambiguous_names_p): Remove cast.
9354         * ada-lang.c (_initialize_ada_language): Remove cast.
9355         * utils.h (streq): Update.
9356         (streq_hash): Add new declaration.
9357         * utils.c (streq): Return bool.
9358         (streq_hash): New function.
9359
9360 2018-04-05  Tom Tromey  <tom@tromey.com>
9361
9362         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9363         Remove a string copy.
9364
9365 2018-04-05  Tom Tromey  <tom@tromey.com>
9366
9367         * linespec.c (filter_results): Use std::vector.
9368         (decode_line_2, decode_line_full): Update.
9369
9370 2018-04-05  Tom Tromey  <tom@tromey.com>
9371
9372         * linespec.c (canonical_to_fullform): Return std::string.
9373         (filter_results): Update.
9374         (struct decode_line_2_item): Add constructor.
9375         <fullform, displayform>: Now std::string.
9376         (decode_line_2_compare_items): Now a std::sort comparator.
9377         (decode_line_2): Update.
9378
9379 2018-04-05  Tom Tromey  <tom@tromey.com>
9380
9381         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9382         (unexpected_linespec_error): Update.
9383         (linespec_parse_basic, parse_linespec): Update.
9384
9385 2018-04-05  Tom Tromey  <tom@tromey.com>
9386
9387         * linespec.c (linespec_parse_basic): Reindent.
9388
9389 2018-04-05  Tom Tromey  <tom@tromey.com>
9390
9391         * minsyms.h (iterate_over_minimal_symbols): Update.
9392         * minsyms.c (iterate_over_minimal_symbols): Take a
9393         gdb::function_view.
9394         * linespec.c (struct collect_minsyms): Remove.
9395         (compare_msyms): Now a std::sort comparator.
9396         (add_minsym): Add parameters.
9397         (search_minsyms_for_name): Update.  Use std::vector.
9398
9399 2018-04-03  Tom Tromey  <tom@tromey.com>
9400
9401         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9402         gdb::byte_vector.
9403
9404 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9405
9406         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9407
9408 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9409
9410         PR gdb/16959
9411         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9412         printing static type.
9413
9414 2018-04-01  Tom Tromey  <tom@tromey.com>
9415
9416         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9417         (rs6000_xfer_shared_libraries): Update.
9418
9419 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9420
9421         * common/gdb_vecs.h (char_ptr): Remove.
9422         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9423
9424 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9425
9426         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9427         with std::vector.
9428         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9429
9430 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9431
9432         * tracepoint.h (struct uploaded_tp): Initialize fields.
9433         <actions, step_actions, cmd_strings>: Change type to
9434         std::vector<char *>.
9435         * tracepoint.c (get_uploaded_tp): Allocate with new.
9436         (free_uploaded_tps): Free with delete.
9437         (parse_tracepoint_definition): Adjust to std::vector change.
9438         * breakpoint.c (read_uploaded_action): Likewise.
9439         (create_tracepoint_from_upload): Likewise.
9440         * ctf.c (ctf_write_uploaded_tp): Likewise.
9441         (SET_ARRAY_FIELD): Likewise.
9442         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9443
9444 2018-03-30  Tom Tromey  <tom@tromey.com>
9445
9446         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9447         std::unique_ptr.
9448         (svr4_keep_data_in_core): Update.
9449         (svr4_read_so_list): Update.
9450
9451 2018-03-30  Tom Tromey  <tom@tromey.com>
9452
9453         * windows-nat.c (handle_output_debug_string, handle_exception):
9454         Update.
9455         * target.h (target_read_string): Update.
9456         * target.c (target_read_string): Change "string" to
9457         unique_xmalloc_ptr.
9458         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9459         Update.
9460         * solib-frv.c (frv_current_sos): Update.
9461         * solib-dsbt.c (dsbt_current_sos): Update.
9462         * solib-darwin.c (darwin_current_sos): Update.
9463         * linux-thread-db.c (inferior_has_bug): Update.
9464         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9465         Update.  Remove alloca.
9466         * ada-lang.c (ada_main_name): Update.
9467
9468 2018-03-30  Tom Tromey  <tom@tromey.com>
9469
9470         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9471         (struct dwo_file_deleter): New.
9472         (dwo_file_up): New typedef.
9473         (open_and_init_dwo_file): Use dwo_file_up.
9474         (free_dwo_file_cleanup): Remove.
9475
9476 2018-03-30  Tom Tromey  <tom@tromey.com>
9477
9478         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9479         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9480
9481 2018-03-30  Tom Tromey  <tom@tromey.com>
9482
9483         * dwarf2read.c (class free_cached_comp_units): New class.
9484         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9485         (free_cached_comp_units): Remove function.
9486
9487 2018-03-30  Tom Tromey  <tom@tromey.com>
9488
9489         * utils.h (make_cleanup_unpush_target): Remove.
9490         * inf-ptrace.c (struct target_unpusher): New.
9491         (target_unpush_up) New typedef.
9492         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9493         target_unpush_up.
9494         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9495
9496 2018-03-27  Tom Tromey  <tom@tromey.com>
9497
9498         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9499
9500 2018-03-27  Pedro Alves  <palves@redhat.com>
9501             Tom Tromey  <tom@tromey.com>
9502
9503         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9504         destructor.  Now a class.
9505         (gdb_readline_wrapper_cleanup): Remove function.
9506         (gdb_readline_wrapper): Remove cleanups.
9507
9508 2018-03-27  Tom Tromey  <tom@tromey.com>
9509
9510         * typeprint.h (struct type_print_options) <local_typedefs,
9511         global_typedefs>: Remove "struct" keyword.
9512         (class typedef_hash_table): New class.
9513         (recursively_update_typedef_hash, add_template_parameters)
9514         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9515         (find_typedef_in_hash): Don't declare.
9516         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9517         (typedef_hash_table::recursively_update): Rename from
9518         recursively_update_typedef_hash.  Now a member.
9519         (typedef_hash_table::add_template_parameters): Rename from
9520         add_template_parameters.  Now a member.
9521         (typedef_hash_table::typedef_hash_table): Now a constructor;
9522         rename from create_typedef_hash.
9523         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9524         rename from free_typedef_hash.
9525         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9526         (do_free_global_table): Remove.
9527         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9528         from copy_type_recursive.
9529         (create_global_typedef_table): Remove.
9530         (typedef_hash_table::find_global_typedef): Now a member of
9531         typedef_hash_table.
9532         (typedef_hash_table::find_typedef): Rename from
9533         find_typedef_in_hash; now a member.
9534         (whatis_exp): Update.
9535         * extension.h (struct ext_lang_type_printers): Add constructor and
9536         destructor.
9537         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9538         declare.
9539         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9540         Now a constructor; rename from start_ext_lang_type_printers.
9541         (ext_lang_type_printers): Now a destructor; rename from
9542         free_ext_lang_type_printers.
9543         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9544         Update.
9545         (c_type_print_base_struct_union): Update.  Remove cleanups.
9546
9547 2018-03-27  Tom Tromey  <tom@tromey.com>
9548
9549         * dwarf-index-write.c: Include <cmath>.
9550
9551 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9552
9553         * NEWS: Add entry describing new "set|show varsize-limit" command.
9554         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9555         command.
9556         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9557         "set variable".
9558
9559 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9560
9561         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9562         dwarf-index-write.c
9563         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9564         * dwarf-index-common.c: New file.
9565         * dwarf-index-common.h: New file.
9566         * dwarf-index-write.c: New file.
9567         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9568         (struct dwarf2_section_info): Move from here.
9569         (dwarf2_section_info_def): Likewise.
9570         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9571         (offset_type): Likewise.
9572         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9573         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9574         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9575         (byte_swap): Likewise.
9576         (MAYBE_SWAP): Likewise.
9577         (dwarf2_per_cu_ptr): Likewise.
9578         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9579         (struct tu_stats): Likewise.
9580         (struct dwarf2_per_objfile): Likewise.
9581         (struct dwarf2_per_cu_data): Likewise.
9582         (struct signatured_type): Likewise.
9583         (sig_type_ptr): Likewise.
9584         (DEF_VEC_P (sig_type_ptr)): Likewise.
9585         (INDEX4_SUFFIX): Likewise.
9586         (INDEX5_SUFFIX): Likewise.
9587         (DEBUG_STR_SUFFIX): Likewise.
9588         (dwarf2_read_section): Make non-static.
9589         (mapped_index_string_hash): Move from here.
9590         (dwarf5_djb_hash): Likewise.
9591         (file_write): Likewise.
9592         (class data_buf): Likewise.
9593         (struct symtab_index_entry): Likewise.
9594         (struct mapped_symtab): Likewise.
9595         (find_slot): Likewise.
9596         (hash_expand): Likewise.
9597         (add_index_entry): Likewise.
9598         (uniquify_cu_indices): Likewise.
9599         (class c_str_view): Likewise.
9600         (class c_str_view_hasher): Likewise.
9601         (class vector_hasher): Likewise.
9602         (write_hash_table): Likewise.
9603         (psym_index_map): Likewise.
9604         (struct addrmap_index_data): Likewise.
9605         (add_address_entry): Likewise.
9606         (add_address_entry_worker): Likewise.
9607         (write_address_map): Likewise.
9608         (symbol_kind): Likewise.
9609         (write_psymbols): Likewise.
9610         (struct signatured_type_index_data): Likewise.
9611         (write_one_signatured_type): Likewise.
9612         (recursively_count_psymbols): Likewise.
9613         (recursively_write_psymbols): Likewise.
9614         (class debug_names): Likewise.
9615         (check_dwarf64_offsets): Likewise.
9616         (psyms_seen_size): Likewise.
9617         (write_gdbindex): Likewise.
9618         (write_debug_names): Likewise.
9619         (assert_file_size): Likewise.
9620         (write_psymtabs_to_index): Likewise.
9621         (save_gdb_index_command): Likewise.
9622         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9623         command.
9624         * dwarf2read.h: New file.
9625
9626 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9627
9628         PR gdb/22670
9629         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9630         symbol name if the CU's language stores symbol names in linkage
9631         format.
9632         * language.h (struct language_defn)
9633         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9634         all instances of this struct.
9635
9636 2018-03-26  Tom Tromey  <tom@tromey.com>
9637
9638         * stack.c (backtrace_command_1): Remove verbose code.
9639
9640 2018-03-26  Tom Tromey  <tom@tromey.com>
9641
9642         * python/py-framefilter.c (py_print_type): Don't catch
9643         exceptions.  Return void.
9644         (py_print_value): Likewise.
9645         (py_print_single_arg): Likewise.
9646         (enumerate_args): Don't catch exceptions.
9647         (py_print_args): Likewise.
9648         (py_print_frame): Likewise.
9649         (gdbpy_apply_frame_filter): Catch exceptions here.
9650
9651 2018-03-26  Tom Tromey  <tom@tromey.com>
9652
9653         * stack.c (_initialize_stack): Remove trailing newlines from help
9654         text.  Add "Usage" line to "backtrace" help.
9655
9656 2018-03-26  Tom Tromey  <tom@tromey.com>
9657
9658         PR python/16486:
9659         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9660
9661 2018-03-26  Tom Tromey  <tom@tromey.com>
9662
9663         * python/py-framefilter.c (py_print_single_arg): Return
9664         EXT_LANG_BT_ERROR from catch.
9665
9666 2018-03-26  Tom Tromey  <tom@tromey.com>
9667
9668         PR backtrace/15584:
9669         * stack.c (backtrace_command_1): Move some code into no-filters
9670         "if".
9671
9672 2018-03-26  Tom Tromey  <tom@tromey.com>
9673
9674         * python/py-framefilter.c (throw_quit_or_print_exception): New
9675         function.
9676         (gdbpy_apply_frame_filter): Use it.
9677
9678 2018-03-26  Tom Tromey  <tom@tromey.com>
9679
9680         PR cli/17716:
9681         * python/py-framefilter.c (py_print_type, py_print_value)
9682         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9683         RETURN_MASK_ERROR.
9684
9685 2018-03-26  Tom Tromey  <tom@tromey.com>
9686
9687         * python/py-framefilter.c (enumerate_args): Use
9688         gdb::unique_xmalloc_ptr.
9689
9690 2018-03-26  Tom Tromey  <tom@tromey.com>
9691
9692         * python/py-framefilter.c (py_print_frame): Return
9693         EXT_LANG_BT_OK.
9694         (gdbpy_apply_frame_filter): Update comment.
9695         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9696         Remove.
9697         <EXT_LANG_BT_NO_FILTERS>: Change value.
9698
9699 2018-03-26  Tom Tromey  <tom@tromey.com>
9700
9701         PR backtrace/15582:
9702         * stack.c (backtrace_command): Parse "hide" argument.
9703         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9704         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9705         constant.
9706
9707 2018-03-26  Tom Tromey  <tom@tromey.com>
9708
9709         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9710         add "flags".
9711         (backtrace_command): Remove "fulltrace", add "flags".
9712
9713 2018-03-26  Tom Tromey  <tom@tromey.com>
9714
9715         * stack.c (backtrace_command): Rewrite command line parsing.
9716
9717 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9718
9719         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9720
9721 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9722
9723         * filename-seen-cache.h: Add include guard.
9724
9725 2018-03-26  Keith Seitz  <keiths@redhat.com>
9726
9727         * symfile.c (place_section): Remove "struct" from section_addr_info
9728         in comment.
9729         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9730         "struct" keyword from section_addr_info.
9731
9732 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9733
9734         * regformats/regdef.h (reg): Add constructors.
9735
9736 2018-03-25  Pedro Alves  <palves@redhat.com>
9737
9738         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9739         if then/else bodies in var_func_name extraction.
9740
9741 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9742
9743         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9744         lookup_minimal_symbol() to find symbol entry.
9745         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9746
9747 2018-03-23  Keith Seitz  <keiths@redhat.com>
9748
9749         PR c++/22968
9750         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9751         nested type definitions for C++, too.
9752
9753 2018-03-23  Tom Tromey  <tom@tromey.com>
9754
9755         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9756         a typedef.
9757         (macho_register_oso): Remove.
9758         (macho_symtab_read): Take a std::vector.
9759         (oso_el_compare_name): Now a std::sort comparator.
9760         (macho_symfile_read_all_oso): Take a std::vector.
9761         (macho_symfile_read): Use std::vector.  Remove cleanups.
9762
9763 2018-03-22  Tom Tromey  <tom@tromey.com>
9764
9765         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9766         (record_full_goto_bookmark): Use std::string.
9767
9768 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9769
9770         PR tdep/18295
9771         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9772         a single mask.
9773
9774 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9775
9776         * rs6000-tdep.c (store_insn_p): New function.
9777         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9778         and cr_reg to their unshifted values. Use store_insn_p to
9779         match LR saves using either R1 or fdata->alloca_reg. Use
9780         store_insn_p to match CR saves. Set alloca_reg_offset
9781         when alloca_reg and framep are set. Remove lr_reg shift
9782         when assigning to fdata->lr_register.
9783
9784 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9785
9786         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9787         command line args instead of emitting a warning.
9788
9789 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9790
9791         * tracepoint.h (struct static_tracepoint_marker): Initialize
9792         fields, define default constructor, move constructor and move
9793         assignment, disable the rest.
9794         <str_id, extra>: Make std::string.
9795         (release_static_tracepoint_marker): Remove.
9796         (free_current_marker): Remove.
9797         * tracepoint.c (free_current_marker): Remove.
9798         (parse_static_tracepoint_marker_definition): Adjust to
9799         std::string, use new hex2str overload.
9800         (release_static_tracepoint_marker): Remove.
9801         (print_one_static_tracepoint_marker): Get marker by reference
9802         and adjust to std::string.
9803         (info_static_tracepoint_markers_command): Adjust to std::vector
9804         changes
9805         * target.h (static_tracepoint_marker_p): Remove typedef.
9806         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9807         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9808         bool.
9809         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9810         * target-debug.h
9811         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9812         (target_debug_print_std_vector_static_tracepoint_marker): New.
9813         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9814         to...
9815         (target_debug_print_static_tracepoint_marker_p): ... this.
9816         * target-delegates.c: Re-generate.
9817         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9818         Make std::string.
9819         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9820         (decode_static_tracepoint_spec): Adjust to std::vector.
9821         (tracepoint_print_one_detail): Adjust to std::string.
9822         (strace_marker_decode_location): Adjust to std::string.
9823         (update_static_tracepoint): Adjust to std::string, remove call
9824         to release_static_tracepoint_marker.
9825         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9826         Adjust to std::vector.
9827         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9828         (remote_static_tracepoint_markers_by_strid): Adjust to
9829         std::vector.
9830         * common/rsp-low.h (hex2str): New overload with explicit count
9831         of bytes.
9832         * common/rsp-low.c (hex2str): New overload with explicit count
9833         of bytes.
9834         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9835         (_initialize_rsp_low_selftests): Add test_hex2str test.
9836         * unittests/tracepoint-selftests.c
9837         (test_parse_static_tracepoint_marker_definition): Adjust to
9838         std::string.
9839
9840 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9841
9842         * tracepoint.c (parse_static_tracepoint_marker_definition):
9843         Consider case where the definition is followed by more
9844         definitions.
9845         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9846         tracepoint-selftests.c.
9847         * unittests/tracepoint-selftests.c: New.
9848
9849 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9850
9851         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9852         Carvalho.
9853
9854 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9855
9856         * symtab.c (find_pc_sect_line): fixed indentation.
9857
9858 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9859
9860         * symtab.c (find_pc_sect_line): now uses binary search.
9861
9862 2018-03-19  Tom Tromey  <tom@tromey.com>
9863
9864         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9865         "IDENT" production.
9866
9867 2018-03-19  Pedro Alves  <palves@redhat.com>
9868             Tom Tromey  <tom@tromey.com>
9869
9870         * unittests/observable-selftests.c: New file.
9871         * common/observable.h: New file.
9872         * observable.h: New file.
9873         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9874         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9875         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9876         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9877         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9878         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9879         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9880         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9881         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9882         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9883         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9884         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9885         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9886         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9887         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9888         tui/tui-interp.c, valops.c: Update all users.
9889         * tui/tui-hooks.c (tui_bp_created_observer)
9890         (tui_bp_deleted_observer, tui_bp_modified_observer)
9891         (tui_inferior_exit_observer, tui_before_prompt_observer)
9892         (tui_normal_stop_observer, tui_register_changed_observer):
9893         Remove.
9894         (tui_observers_token): New global.
9895         (attach_or_detach, tui_attach_detach_observers): New functions.
9896         (tui_install_hooks, tui_remove_hooks): Use
9897         tui_attach_detach_observers.
9898         * record-btrace.c (record_btrace_thread_observer): Remove.
9899         (record_btrace_thread_observer_token): New global.
9900         * observer.sh: Remove.
9901         * observer.c: Rename to observable.c.
9902         * observable.c (namespace gdb_observers): Define new objects.
9903         (observer_debug): Move into gdb_observers namespace.
9904         (struct observer, struct observer_list, xalloc_observer_list_node)
9905         (xfree_observer_list_node, generic_observer_attach)
9906         (generic_observer_detach, generic_observer_notify): Remove.
9907         (_initialize_observer): Update.
9908         Don't include observer.inc.
9909         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9910         (clean mostlyclean): Likewise.
9911         (observer.h, observer.inc): Remove targets.
9912         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9913         (COMMON_SFILES): Use observable.c, not observer.c.
9914         * .gitignore: Remove observer.h.
9915
9916 2018-03-18  Tom Tromey  <tom@tromey.com>
9917
9918         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9919         gdb::def_vector.
9920         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9921
9922 2018-03-17  Tom Tromey  <tom@tromey.com>
9923
9924         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9925
9926 2018-03-17  Tom Tromey  <tom@tromey.com>
9927
9928         * target.c (class scoped_target_fd): New.
9929         (target_fileio_close_cleanup): Remove.
9930         (target_fileio_read_alloc_1): Use scoped_target_fd.
9931
9932 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9933
9934         * silent-rules.mk: New.
9935         * Makefile.in: Include silent-rules.mk
9936         (srcdir, VPATH, top_srcdir): Move up.
9937         (COMPILE): Add ECHO_CXX.
9938         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9939         (init.c): Add ECHO_INIT_C.
9940         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9941         (version.c): Add ECHO_GEN.
9942         (printcmd.o): Add ECHO_CXX.
9943         (target-float.o): Add ECHO_CXX.
9944         (ada-exp.o): Add ECHO_CXX.
9945         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9946         (insight$(EXEEXT)): Add ECHO_CXXLD.
9947         * gnulib/configure.ac: Add AM_SILENT_RULES.
9948         * gnulib/aclocal.m4: Re-generate.
9949         * gnulib/configure: Re-generate.
9950         * gnulib/import/Makefile.in: Re-generate.
9951
9952 2018-03-16  Tom Tromey  <tom@tromey.com>
9953
9954         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9955         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9956         * utils.c (do_free_section_addr_info)
9957         (make_cleanup_free_section_addr_info): Remove.
9958         * symfile.h (struct other_sections): Add constructor.
9959         (struct section_addr_info): Remove.
9960         (section_addr_info): New typedef.
9961         (struct sym_fns) <sym_offsets>: Change type of parameter.
9962         (build_section_addr_info_from_objfile)
9963         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9964         (default_symfile_offsets, symbol_file_add)
9965         (symbol_file_add_from_bfd)
9966         (build_section_addr_info_from_section_table): Update.
9967         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9968         * symfile.c (alloc_section_addr_info): Remove.
9969         (build_section_addr_info_from_section_table): Change return type.
9970         Update.
9971         (build_section_addr_info_from_bfd)
9972         (build_section_addr_info_from_objfile): Likewise.
9973         (free_section_addr_info): Remove.
9974         (relative_addr_info_to_section_offsets): Change type of "addrs".
9975         (addrs_section_compar): Now a std::sort comparator.
9976         (addrs_section_sort): Change return type.
9977         (addr_info_make_relative): Change type of "addrs".  Update.
9978         (default_symfile_offsets, syms_from_objfile_1)
9979         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9980         (symbol_file_add_separate): Update.
9981         (symbol_file_add): Change type of "addrs".  Update.
9982         (add_symbol_file_command): Update.  Remove cleanups.
9983         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9984         cleanups.
9985         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9986         * solib.c (solib_read_symbols): Update.
9987         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9988         * machoread.c (macho_symfile_offsets): Update.
9989         * jit.c (jit_bfd_try_read_symtab): Update.
9990
9991 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9992
9993         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9994         unittests/utils-selftests.c.
9995         * unittests/utils-selftests.c: New file.
9996
9997 2018-03-14  Tom Tromey  <tom@tromey.com>
9998
9999         PR cli/14977:
10000         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10001         for NULL.
10002
10003 2018-03-14  Tom Tromey  <tom@tromey.com>
10004
10005         PR cli/19918:
10006         * printcmd.c (printf_pointer): Allow "-" in format.
10007
10008 2018-03-14  Tom Tromey  <tom@tromey.com>
10009
10010         * printcmd.c (_initialize_printcmd): Add usage to printf.
10011
10012 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10013
10014         * MAINTAINERS: Update my email address.
10015
10016 2018-03-13  Tom Tromey  <tom@tromey.com>
10017
10018         * machoread.c (macho_check_dsym): Change filenamep to a
10019         std::string*.
10020         (macho_symfile_read): Update.
10021         * symfile.c (load_command): Use std::string.
10022
10023 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10024
10025         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10026         to error message string.
10027         (riscv_register_name): Use xsnprintf instead of sprintf.
10028         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10029         internal_error.
10030         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10031         error.
10032         (riscv_push_dummy_call): Likewise.
10033
10034 2018-03-12  Tom Tromey  <tom@tromey.com>
10035
10036         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10037         Use gdb::byte_vector.
10038         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10039
10040 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10041
10042         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10043         parameter type to readable_regcache.
10044         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10045         the declaration.
10046
10047 2018-03-11  Tom Tromey  <tom@tromey.com>
10048
10049         * dwarf2read.c (struct nextfield): Add initializers.
10050         (struct nextfnfield): Remove.
10051         (struct fnfieldlist): Add initializers.  Remove "length" and
10052         "head", use std::vector.
10053         (struct decl_field_list): Remove.
10054         (struct field_info): Add initializers.
10055         <fields, baseclasses>: Now std::vector.
10056         <nbaseclasses, nfnfields, typedef_field_list_count,
10057         nested_types_list_count>: Remove.
10058         (dwarf2_add_field, dwarf2_add_type_defn)
10059         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10060         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10061         (process_structure_scope): Update.
10062
10063 2018-03-11  Tom Tromey  <tom@tromey.com>
10064
10065         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10066         for use by std::sort.
10067         (build_type_psymtabs_1): Use std::vector.
10068
10069 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10070
10071         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10072         and LIBMPFR in the printed configuration.
10073
10074 2018-03-08  Tom Tromey  <tom@tromey.com>
10075
10076         * source.c (get_filename_and_charpos): Use scoped_fd.
10077         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10078         (procfs_pidlist): Likewise.
10079         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10080         (iterate_over_mappings): Likewise.
10081
10082 2018-03-08  Tom Tromey  <tom@tromey.com>
10083
10084         * infcall.c (struct call_return_meta_info)
10085         <stack_temporaries_enabled>: Remove.
10086         (get_call_return_value, call_function_by_hand_dummy): Update.
10087         * thread.c (disable_thread_stack_temporaries): Remove.
10088         (enable_thread_stack_temporaries): Remove.
10089         (thread_stack_temporaries_enabled_p): Return bool.
10090         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10091         (get_last_thread_stack_temporary): Update.
10092         * eval.c (evaluate_subexp): Update.
10093         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10094         class, not a function.
10095         (value_ptr, value_vec): Remove typedefs.
10096         (class thread_info) <stack_temporaries_enabled>: Now bool.
10097         <stack_temporaries>: Now a std::vector.
10098         (thread_stack_temporaries_enabled_p)
10099         (value_in_thread_stack_temporaries): Return bool.
10100
10101 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10102
10103         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10104         (getpkt_or_notif_sane_1): Likewise.
10105
10106 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10107
10108         * build-id.c (build_id_to_debug_bfd): Use std::string.
10109
10110 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10111
10112         * build-id.c (find_separate_debug_file_by_buildid): Return
10113         std::string.
10114         * build-id.h (find_separate_debug_file_by_buildid): Return
10115         std::string.
10116         * coffread.c (coff_symfile_read): Adjust to std::string.
10117         * elfread.c (elf_symfile_read): Adjust to std::string.
10118         * symfile.c (separate_debug_file_exists): Change parameter to
10119         std::string.
10120         (find_separate_debug_file): Return std::string.
10121         (find_separate_debug_file_by_debuglink): Return std::string.
10122         * symfile.h (find_separate_debug_file_by_debuglink): Return
10123         std::string.
10124
10125 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10126
10127         * common/xml-utils.c (xml_escape_text): Move code to...
10128         (xml_escape_text_append): ... this new function.
10129         * common/xml-utils.h (xml_escape_text_append): New declaration.
10130         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10131         New function.
10132         (_initialize_xml_utils): register test_xml_escape_text_append as
10133         a selftest.
10134
10135 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10136
10137         * defs.h: Remove MAX_REGISTER_SIZE.
10138         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10139         asserts.
10140         * python/py-unwind.c (pyuw_sniffer): Likewise.
10141
10142 2018-03-07  Tom Tromey  <tom@tromey.com>
10143
10144         * linux-tdep.c (linux_info_proc): Update.
10145         * target.h (struct target_ops) <to_fileio_readlink>: Return
10146         optional<string>.
10147         (target_fileio_readlink): Return optional<string>.
10148         * remote.c (remote_hostio_readlink): Return optional<string>.
10149         * inf-child.c (inf_child_fileio_readlink): Return
10150         optional<string>.
10151         * target.c (target_fileio_readlink): Return optional<string>.
10152
10153 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10154
10155         * regcache.c (cooked_read_test): Add riscv to the list of
10156         architectures that have a save_reggroup.
10157
10158 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10159
10160         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10161         value is not a dynamic class object.
10162
10163 2018-03-06  Tom Tromey  <tom@tromey.com>
10164
10165         * rust-exp.y: Formatting fixes.
10166
10167 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10168
10169         * riscv-tdep.c (riscv_register_name): Remove target description
10170         support.
10171         (riscv_gdbarch_init): Remove target description check.
10172
10173 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10174
10175         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10176         comment.
10177         * riscv-tdep.h: Likewise.
10178
10179 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10180
10181         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10182         (riscv_pseudo_register_write): Delete.
10183         (riscv_gdbarch_init): Remove all use of pseudo registers.
10184
10185 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10186
10187         * record-btrace.c (btrace_print_lines): Replace cleanup
10188         parameter with RAII equivalents.
10189         (btrace_insn_history): Replace cleanup with RAII equivalents.
10190         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10191         make_cleanup_ui_out_tuple_begin_end): Remove.
10192         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10193         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10194         make_cleanup_ui_out_list_begin_end): Remove.
10195
10196 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10197
10198         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10199         parameter types to std::vector.  Use bool.
10200         (record_btrace_wait): Replace VEC(tp_t) with
10201         std::vector<thread_info *>.
10202         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10203
10204 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10205
10206         * record-btrace.c (record_btrace_disable_callback): Remove.
10207         (struct scoped_btrace_disable): New.
10208         (record_btrace_open): Use scoped_btrace_disable.
10209
10210 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10211
10212         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10213         reading values from registers.
10214
10215 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10216
10217         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10218         where appropriate.
10219
10220 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10221
10222         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10223         change parameter type.  Use GDB's print functions, and use
10224         core_addr_to_string where appropriate.
10225         (riscv_push_dummy_call): Use core_addr_to_string where
10226         appropriate, update call to riscv_print_arg_location, and reindent
10227         a few lines.
10228         (riscv_return_value): Update call to riscv_print_arg_location.
10229
10230 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10231             Tim Newsome <tim@sifive.com>
10232             Albert Ou <a0u@eecs.berkeley.edu>
10233             Darius Rad <darius@bluespec.com>
10234
10235         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10236         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10237         (ALLDEPFILES): Add riscv-tdep.c
10238         * configure.tgt: Add riscv support.
10239         * riscv-tdep.c: New file.
10240         * riscv-tdep.h: New file.
10241         * NEWS: Mention new target.
10242         * MAINTAINERS: Add entry for riscv.
10243
10244 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10245
10246         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10247         fields within aggregates.
10248
10249 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10250
10251         * record-btrace.c (btrace_print_lines): Change type of flags to
10252         gdb_disassembly_flags.
10253
10254 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10255
10256         * fbsd-nat.c: Include "inf-ptrace.h".
10257         (USE_SIGTRAP_SIGINFO): Conditionally define.
10258         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10259         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10260         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10261         function.
10262         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10263         Likewise.
10264         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10265         Likewise.
10266         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10267         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10268         "supports_stopped_by_hw_breakpoint" target methods.
10269
10270 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10271
10272         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10273         * fbsd-nat.c (debug_fbsd_nat): New variable.
10274         (show_fbsd_nat_debug): New function.
10275         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10276         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10277
10278 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10279
10280         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10281         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10282         prototype.
10283         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10284         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10285         method.
10286
10287 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10288
10289         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10290         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10291
10292 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10293
10294         * charset.c (struct charset_vector): New.
10295         (charsets): Change type to charset_vector.
10296         (find_charset_names): Adjust.
10297         (add_one): Adjust.
10298         (_initialize_charset): Adjust.
10299
10300 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10301
10302         * progspace.h (struct program_space) <deleted_solibs>: Change
10303         type to std::vector<std::string>.
10304         * progspace.c (clear_program_space_solib_cache): Adjust.
10305         * breakpoint.c (print_solib_event): Adjust.
10306         (check_status_catch_solib): Adjust.
10307         * solib.c (update_solib_list): Adjust.
10308         * ui-out.h (class ui_out) <field_string>: New overload.
10309         * ui-out.c (ui_out::field_string): New overload.
10310
10311 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10312
10313         * progspace.h (struct program_space): Add constructor and
10314         destructor, initialize fields.
10315         (add_program_space): Remove.
10316         * progspace.c (add_program_space): Rename to...
10317         (program_space::program_space): ... this.
10318         (release_program_space): Rename to...
10319         (program_space::~program_space): ... this.
10320         (delete_program_space): Use delete to delete program_space.
10321         (initialize_progspace): Use new to allocate program_space.
10322         * inferior.c (add_inferior_with_spaces): Likewise.
10323         (clone_inferior_command): Likewise.
10324         * infrun.c (follow_fork_inferior): Likewise.
10325         (handle_vfork_child_exec_or_exit): Likewise.
10326
10327 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10328
10329         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10330         (delim_string_to_char_ptr_vec): Return std::vector of
10331         gdb::unique_xmalloc_ptr.
10332         (dirnames_to_char_ptr_vec_append): Take std::vector of
10333         gdb::unique_xmalloc_ptr.
10334         (dirnames_to_char_ptr_vec): Return std::vector of
10335         gdb::unique_xmalloc_ptr.
10336         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10337         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10338         (delim_string_to_char_ptr_vec): Return an std::vector of
10339         gdb::unique_xmalloc_ptr, adjust the code.
10340         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10341         gdb::unique_xmalloc_ptr, adjust the code.
10342         (dirnames_to_char_ptr_vec): Return an std::vector of
10343         gdb::unique_xmalloc_ptr, adjust the code.
10344         * auto-load.c (auto_load_safe_path_vec): Change type to
10345         std::vector of gdb::unique_xmalloc_ptr.
10346         (auto_load_expand_dir_vars): Return an std::vector of
10347         gdb::unique_xmalloc_ptr, adjust the code.
10348         (auto_load_safe_path_vec_update): Adjust.
10349         (filename_is_in_auto_load_safe_path_vec): Adjust.
10350         (auto_load_objfile_script_1): Adjust.
10351         * build-id.c (build_id_to_debug_bfd): Adjust.
10352         * linux-thread-db.c (thread_db_load_search): Adjust.
10353         * source.c (add_path): Adjust.
10354         (openp): Adjust.
10355         * symfile.c (find_separate_debug_file): Adjust.
10356         * utils.c (do_free_char_ptr_vec): Remove.
10357         (make_cleanup_free_char_ptr_vec): Remove.
10358
10359 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10360
10361         PR gdb/22907
10362         * common/pathstuff.c: Conditionally include "<windows.h>".
10363
10364 2018-03-01  Georg Sauthoff  <mail@georg.so>
10365
10366         PR gdb/22888
10367         * gcore.in: Quote variables and switch interpreter to bash.
10368
10369 2018-03-01  Tom Tromey  <tom@tromey.com>
10370
10371         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10372         assertion.  Add assertion for discriminant_index.
10373         (quirk_rust_enum): Use correct base type name in univariant case.
10374
10375 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10376
10377         * record.c (get_call_history_modifiers): Return a
10378         record_print_flags.
10379         (cmd_record_call_history): Adjust.
10380         * record-btrace.c (record_btrace_call_history): Adjust.
10381         (record_btrace_call_history_range): Adjust.
10382         (record_btrace_call_history_from): Adjust.
10383         * target-debug.h (target_debug_print_record_print_flags): New.
10384         * target-delegates.c: Re-generate.
10385         * target.c (target_call_history): Change flags type.
10386         (target_call_history_from): Likewise.
10387         (target_call_history_range): Likewise.
10388         * target.h (struct target_ops) <target_call_history>: Likewise.
10389         (target_call_history_from): Likewise.
10390         (target_call_history_range): Likewise.
10391
10392 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10393             Simon Marchi  <simon.marchi@polymtl.ca>
10394
10395         * common/common-utils.c: Include "sys/stat.h".
10396         (is_regular_file): Move here from "source.c"; change return
10397         type to "bool".
10398         * common/common-utils.h (is_regular_file): New prototype.
10399         * common/pathstuff.c (contains_dir_separator): New function.
10400         * common/pathstuff.h (contains_dir_separator): New prototype.
10401         * source.c: Don't include "sys/stat.h".
10402         (is_regular_file): Move to "common/common-utils.c".
10403
10404 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10405
10406         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10407         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10408         * auto-load.c: Include "common/pathstuff.h".
10409         * common/common-def.h (current_directory): Move here.
10410         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10411         function.
10412         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10413         prototype.
10414         * common/pathstuff.c: New file.
10415         * common/pathstuff.h: New file.
10416         * compile/compile.c: Include "common/pathstuff.h".
10417         * defs.h (current_directory): Move to "common/common-defs.h".
10418         * dwarf2read.c: Include "common/pathstuff.h".
10419         * exec.c: Likewise.
10420         * guile/scm-safe-call.c: Likewise.
10421         * linux-thread-db.c: Likewise.
10422         * main.c: Likewise.
10423         * nto-tdep.c: Likewise.
10424         * objfiles.c: Likewise.
10425         * source.c: Likewise.
10426         * symtab.c: Likewise.
10427         * utils.c: Include "common/pathstuff.h".
10428         (gdb_realpath): Move to "common/pathstuff.c".
10429         (gdb_realpath_keepfile): Likewise.
10430         (gdb_abspath): Likewise.
10431         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10432         (gdb_realpath_keepfile): Likewise.
10433         (gdb_abspath): Likewise.
10434
10435 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10436
10437         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10438         wildcard process pid for super_resume for kernels with a
10439         specific bug.
10440
10441 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10442
10443         * compile/compile.c (get_args): Add additional comments
10444         explaining function.
10445
10446 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10447             Tom Tromey  <tom@tromey.com>
10448
10449         * target.h (memory_write_request_s): Remove typedef.  Don't define
10450         VEC.
10451         (target_write_memory_blocks): Change argument to std::vector.
10452         (struct memory_write_request): Add constructor.
10453         * target-memory.c (compare_block_starting_address): Return bool.
10454         Change argument types.
10455         (claim_memory): Change arguments to use std::vector.
10456         (split_regular_and_flash_blocks, blocks_to_erase)
10457         (compute_garbled_blocks): Likewise.
10458         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10459         (target_write_memory_blocks): Change argument to std::vector.
10460         * symfile.c (struct load_section_data): Add constructor and
10461         destructor.  Use std::vector for "requests".
10462         (struct load_progress_data): Add initializers.
10463         (load_section_callback): Update.  Use "new".
10464         (clear_memory_write_data): Remove.
10465         (generic_load): Update.
10466
10467 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10468
10469         * arch/aarch64.h: Use common/tdesc.h.
10470
10471 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10472
10473         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10474         architecture with a 64-bit ABI.
10475
10476 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10477
10478         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10479         ahead of target description loading.
10480
10481 2018-02-26  Tom Tromey  <tom@tromey.com>
10482
10483         * stack.c (backtrace_command_1): Update.
10484         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10485         of "flags".
10486         * python/py-framefilter.c (py_print_frame)
10487         (gdbpy_apply_frame_filter): Change type of "flags".
10488         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10489         of "flags".
10490         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10491         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10492         * extension.h (enum frame_filter_flag): Rename from
10493         frame_filter_flags.
10494         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10495         (apply_ext_lang_frame_filter): Change type of "flags".
10496         * extension.c (apply_ext_lang_frame_filter): Change type of
10497         "flags".
10498         * extension-priv.h (struct extension_language_ops)
10499         <apply_frame_filter>: Change type of "flags".
10500
10501 2018-02-26  Tom Tromey  <tom@tromey.com>
10502
10503         PR python/16497:
10504         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10505         off-by-one in py_end computation.
10506         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10507         PRINT_MORE_FRAMES.
10508         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10509         constant.
10510
10511 2018-02-26  Tom Tromey  <tom@tromey.com>
10512
10513         * dwarf2read.c (struct variant_field): New.
10514         (struct nextfield) <variant>: New field.
10515         (dwarf2_add_field): Handle DW_TAG_variant_part.
10516         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10517         discriminated union.
10518         (read_structure_type): Handle DW_TAG_variant_part.
10519         (handle_struct_member_die): New function, extracted from
10520         process_structure_scope.  Handle DW_TAG_variant.
10521         (process_structure_scope): Handle discriminated unions.  Call
10522         handle_struct_member_die.
10523
10524 2018-02-26  Tom Tromey  <tom@tromey.com>
10525
10526         * rust-lang.h (rust_last_path_segment): Declare.
10527         * rust-lang.c (rust_last_path_segment): Now public.  Change
10528         contract.
10529         (struct disr_info): Remove.
10530         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10531         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10532         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10533         (rust_enum_p, rust_enum_variant): New function.
10534         (rust_underscore_fields): Remove "offset" parameter.
10535         (rust_print_enum): New function.
10536         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10537         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10538         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10539         enums.
10540         (rust_internal_print_type): New function, from rust_print_type.
10541         Remove enum code.
10542         (rust_print_type): Call rust_internal_print_type.
10543         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10544         Update enum handling.
10545         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10546         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10547         (rust_union_quirks): New functions.
10548         (process_full_comp_unit, process_full_type_unit): Call
10549         rust_union_quirks.
10550         (process_structure_scope): Update rust_unions if necessary.
10551
10552 2018-02-26  Tom Tromey  <tom@tromey.com>
10553
10554         * value.h (value_union_variant): Declare.
10555         * valops.c (value_union_variant): New function.
10556         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10557         (struct discriminant_info): New.
10558         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10559         enumerator.
10560         (struct main_type) <flag_discriminated_union>: New field.
10561
10562 2018-02-26  Tom Tromey  <tom@tromey.com>
10563
10564         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10565         unittests/unpack-selftests.c.
10566         * unittests/unpack-selftests.c: New file.
10567         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10568
10569 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10570
10571         * dwarf2read.c (struct partial_die_info) <read>: New method.
10572         (read_partial_die): Remove the declaration.
10573         (load_partial_dies): Update.
10574         (partial_die_info::partial_die_info):
10575         (read_partial_die): Change it to partial_die_info::read.
10576
10577 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10578
10579         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10580         (fixup_partial_die): Remove declaration.
10581         (scan_partial_symbols): Update.
10582         (partial_die_parent_scope): Likewise.
10583         (partial_die_full_name): Likewise.
10584         (fixup_partial_die): Change it to partial_die_info::fixup.
10585
10586 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10587
10588         * dwarf2read.c (read_partial_die): Update the declaration.
10589         (load_partial_dies): Caller update.
10590         (read_partial_die): Remove one argument abbrev_len.
10591
10592 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10593
10594         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10595         assignment operator.
10596         (load_partial_dies): Use ctor and copy ctor.
10597         (read_partial_die): Update.
10598         (dwarf2_cu::find_partial_die): Use ctor.
10599
10600 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10601
10602         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10603         (find_partial_die_in_comp_unit): Change it to
10604         dwarf2_cu::find_partial_die.
10605         (find_partial_die): Update.
10606
10607 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10608
10609         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10610         is NULL.
10611
10612 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10613
10614         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10615
10616 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10617
10618         * arch/amd64.h: Use common/tdesc.h.
10619         * arch/i386.c: Likewise.
10620         * arch/i386.h: Likewise.
10621         * arch/tic6x.c: Likewise.
10622         * arch/tdesc.h: Move file from here...
10623         * common/tdesc.h: ...to here.
10624         * features/aarch64-core.c: Regenerate.
10625         * features/aarch64-fpu.c: Regenerate.
10626         * features/i386/32bit-avx.c: Regenerate.
10627         * features/i386/32bit-avx512.c: Regenerate.
10628         * features/i386/32bit-core.c: Regenerate.
10629         * features/i386/32bit-linux.c: Regenerate.
10630         * features/i386/32bit-mpx.c: Regenerate.
10631         * features/i386/32bit-pkeys.c: Regenerate.
10632         * features/i386/32bit-sse.c: Regenerate.
10633         * features/i386/64bit-avx.c: Regenerate.
10634         * features/i386/64bit-avx512.c: Regenerate.
10635         * features/i386/64bit-core.c: Regenerate.
10636         * features/i386/64bit-linux.c: Regenerate.
10637         * features/i386/64bit-mpx.c: Regenerate.
10638         * features/i386/64bit-pkeys.c: Regenerate.
10639         * features/i386/64bit-segments.c: Regenerate.
10640         * features/i386/64bit-sse.c: Regenerate.
10641         * features/i386/x32-core.c: Regenerate.
10642         * features/tic6x-c6xp.c: Regenerate.
10643         * features/tic6x-core.c: Regenerate.
10644         * features/tic6x-gp.c: Regenerate.
10645         * target-descriptions.c: Use common/tdesc.h.
10646         * target-descriptions.h: Likewise.
10647
10648 2018-02-24  Tom Tromey  <tom@tromey.com>
10649
10650         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10651         (try_thread_db_load_from_dir, thread_db_load_search): Use
10652         std::string.
10653         (info_auto_load_libthread_db_compare): Return bool.  Change
10654         argument types.
10655         (info_auto_load_libthread_db): Use std::vector, std::string.
10656         Remove cleanups.
10657
10658 2018-02-24  Tom Tromey  <tom@tromey.com>
10659
10660         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10661         std::string.
10662         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10663         std::string*.
10664         * gdbarch.c: Rebuild.
10665         * gdbarch.h: Rebuild.
10666         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10667         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10668         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10669         std::string*.
10670
10671 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10672
10673         * gdbtypes.h (sect_offset): Change type to uint64_t.
10674         (sect_offset_str): New function.
10675         * dwarf2read.c (create_addrmap_from_aranges): Use
10676         sect_offset_str.
10677         (error_check_comp_unit_head): Likewise.
10678         (create_debug_type_hash_table): Likewise.
10679         (read_cutu_die_from_dwo): Likewise.
10680         (init_cutu_and_read_dies): Likewise.
10681         (init_cutu_and_read_dies_no_follow): Likewise.
10682         (process_psymtab_comp_unit_reader): Likewise.
10683         (partial_die_parent_scope): Likewise.
10684         (peek_die_abbrev): Likewise.
10685         (process_queue): Likewise.
10686         (dwarf2_physname): Likewise.
10687         (read_namespace_alias): Likewise.
10688         (read_import_statement): Likewise.
10689         (create_dwo_cu_reader): Likewise.
10690         (create_cus_hash_table): Likewise.
10691         (lookup_dwo_cutu): Likewise.
10692         (inherit_abstract_dies): Likewise.
10693         (read_func_scope): Likewise.
10694         (read_call_site_scope): Likewise.
10695         (dwarf2_add_member_fn): Likewise.
10696         (read_common_block): Likewise.
10697         (read_module_type): Likewise.
10698         (read_typedef): Likewise.
10699         (read_subrange_type): Likewise.
10700         (load_partial_dies): Likewise.
10701         (read_partial_die): Likewise.
10702         (find_partial_die): Likewise.
10703         (read_str_index): Likewise.
10704         (dwarf2_string_attr): Likewise.
10705         (build_error_marker_type): Likewise.
10706         (lookup_die_type): Likewise.
10707         (dump_die_shallow): Likewise.
10708         (follow_die_ref): Likewise.
10709         (dwarf2_fetch_die_loc_sect_off): Likewise.
10710         (dwarf2_fetch_constant_bytes): Likewise.
10711         (follow_die_sig): Likewise.
10712         (get_signatured_type): Likewise.
10713         (get_DW_AT_signature_type): Likewise.
10714         (dwarf2_find_containing_comp_unit): Likewise.
10715         (set_die_type): Likewise.
10716
10717 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10718
10719         * arch/aarch64.c: Include "common-defs.h".
10720         * arch/amd64.c: Likewise.
10721         * arch/i386.c: Likewise.
10722
10723 2018-02-21  Tom Tromey  <tom@tromey.com>
10724
10725         * value.h: (extract_field_op): Update.
10726         * eval.c (extract_field_op): Return a const char *.
10727         * expression.h (parse_expression_for_completion): Update.
10728         * completer.c (complete_expression): Update.
10729         (add_struct_fields): Make fieldname const.
10730         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10731         (mark_completion_tag, parse_exp_in_context_1): Update.
10732         (parse_expression_for_completion): Change "name" to
10733         unique_xmalloc_ptr*.
10734
10735 2018-02-21  Tom Tromey  <tom@tromey.com>
10736
10737         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10738
10739 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10740
10741         * avr-tdep.c (avr_read_pc): Change parameter type to
10742         readable_regcache.
10743         * gdbarch.sh (read_pc): Likewise.
10744         * gdbarch.c: Re-generated.
10745         * gdbarch.h: Re-generated.
10746         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10747         readable_regcache.
10748         * ia64-tdep.c (ia64_read_pc): Likewise.
10749         * mips-tdep.c (mips_read_pc): Likewise.
10750         * spu-tdep.c (spu_read_pc): Likewise.
10751
10752 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10753
10754         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10755         * regcache-dump.c: New file.
10756         * regcache.c: Move register_dump to regcache-dump.c.
10757         (maintenance_print_registers): Likewise.
10758         (maintenance_print_raw_registers): Likewise.
10759         (maintenance_print_cooked_registers): Likewise.
10760         (maintenance_print_register_groups): Likewise.
10761         (maintenance_print_remote_registers): Likewise.
10762         (_initialize_regcache): Likewise.
10763         * regcache.h (register_dump): Moved from regcache.c.
10764
10765 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10766
10767         * regcache.c (regcache::regcache): Update.
10768         (regcache::invalidate): Move it to detached_regcache::invalidate.
10769         (get_thread_arch_aspace_regcache): Update.
10770         (regcache::raw_update): Update.
10771         (regcache::cooked_read): Remove some code.
10772         (regcache::cooked_read_value): Likewise.
10773         (regcache::raw_write): Remove assert on m_readonly_p.
10774         (regcache::raw_supply_integer): Move it to
10775         detached_regcache::raw_supply_integer.
10776         (regcache::raw_supply_zeroed): Likewise.
10777         * regcache.h (detached_regcache) <raw_supply_integer>: New
10778         declaration.
10779         <raw_supply_zeroed, invalidate>: Likewise.
10780         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10781         <invalidate>: Likewise.
10782         <m_readonly_p>: Removed.
10783
10784 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10785
10786         * infcmd.c (get_return_value): Let stop_regs point to
10787         get_current_regcache.
10788         * regcache.c (regcache::regcache): Remove.
10789         (register_dump_reg_buffer): New class.
10790         (regcache_print): Adjust.
10791         * regcache.h (regcache): Remove constructors.
10792
10793 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10794
10795         * regcache.c (class register_dump): New class.
10796         (register_dump_regcache, register_dump_none): New class.
10797         (register_dump_remote, register_dump_groups): New class.
10798         (regcache_print): Update.
10799         * regcache.h (regcache_dump_what): Move it to regcache.c.
10800         (regcache) <dump>: Remove.
10801
10802 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10803
10804         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10805          reg_buffer_rw *.
10806         (jit_unwind_reg_set_impl): Call raw_supply.
10807         (jit_frame_sniffer): Use reg_buffer_rw.
10808         * record-full.c (record_full_core_regbuf): Change its type.
10809         (record_full_core_open_1): Use reg_buffer_rw.
10810         (record_full_close): Likewise.
10811         (record_full_core_fetch_registers): Use regcache->raw_supply.
10812         (record_full_core_store_registers): Likewise.
10813         * regcache.c (regcache::get_register_status): Move it to
10814         reg_buffer.
10815         (regcache_raw_set_cached_value): Remove.
10816         (regcache::raw_set_cached_value): Remove.
10817         (regcache::raw_write): Call raw_supply.
10818         (regcache::raw_supply): Move it to reg_buffer_rw.
10819         * regcache.h (regcache_raw_set_cached_value): Remove.
10820         (reg_buffer_rw): New class.
10821
10822 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10823
10824         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10825         readonly_detached_regcache.
10826         (dummy_frame_prev_register): Use regcache->cooked_read.
10827         * frame.c (frame_save_as_regcache): Change return type.
10828         (frame_pop): Update.
10829         * frame.h (frame_save_as_regcache): Update declaration.
10830         * inferior.h (get_infcall_suspend_state_regcache): Update
10831         declaration.
10832         * infrun.c (infcall_suspend_state) <registers>: use
10833         readonly_detached_regcache.
10834         (save_infcall_suspend_state): Don't use regcache_dup.
10835         (get_infcall_suspend_state_regcache): Change return type.
10836         * linux-fork.c (struct fork_info) <savedregs>: Change to
10837         readonly_detached_regcache.
10838         <pc>: New field.
10839         (fork_save_infrun_state): Don't use regcache_dup.
10840         (info_checkpoints_command): Adjust.
10841         * mi/mi-main.c (register_changed_p): Update declaration.
10842         (mi_cmd_data_list_changed_registers): Use
10843         readonly_detached_regcache.
10844         (register_changed_p): Change parameter type to
10845         readonly_detached_regcache.
10846         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10847         readonly_detached_regcache.
10848         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10849         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10850         New.
10851         (regcache::save): Move it to reg_buffer.
10852         (regcache::restore): Change parameter type.
10853         (regcache_dup): Remove.
10854         * regcache.h (reg_buffer) <save>: New method.
10855         (readonly_detached_regcache): New class.
10856         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10857         readonly_detached_regcache.
10858         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10859
10860 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10861
10862         * frame.c (frame_save_as_regcache): Use regcache method save.
10863         (frame_pop): Use regcache method restore.
10864         * infrun.c (restore_infcall_suspend_state): Likewise.
10865         * linux-fork.c (fork_load_infrun_state): Likewise.
10866         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10867         save.
10868         * regcache.c (regcache_save): Remove.
10869         (regcache::restore): More asserts.
10870         (regcache_cpy): Remove.
10871         * regcache.h (regcache_save): Remove the declaration.
10872         (regcache::restore): Move from private to public.
10873         Remove the friend declaration of regcache_cpy.
10874         (regcache_cpy): Remove declaration.
10875
10876 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10877
10878         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10879         parameter type to 'readable_regcache *'.
10880         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10881         * arm-tdep.c (arm_neon_quad_read): Likewise.
10882         (arm_pseudo_read): Likewise.
10883         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10884         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10885         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10886         * gdbarch.c: Re-generated.
10887         * gdbarch.h: Re-generated.
10888         * gdbarch.sh (pseudo_register_read): Change parameter type to
10889         'readable_regcache *'.
10890         (pseudo_register_read_value): Likewise.
10891         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10892         (h8300_pseudo_register_read): Likewise.
10893         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10894         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10895         (i386_pseudo_register_read_into_value): Likewise.
10896         (i386_pseudo_register_read_value): Likewise.
10897         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10898         declaration.
10899         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10900         * m32c-tdep.c (m32c_raw_read): Likewise.
10901         (m32c_read_flg): Likewise.
10902         (m32c_banked_register): Likewise.
10903         (m32c_banked_read): Likewise.
10904         (m32c_sb_read): Likewise.
10905         (m32c_part_read): Likewise.
10906         (m32c_cat_read): Likewise.
10907         (m32c_r3r2r1r0_read): Likewise.
10908         (m32c_pseudo_register_read): Likewise.
10909         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10910         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10911         (mep_pseudo_cr64_read): Likewise.
10912         (mep_pseudo_register_read): Likewise.
10913         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10914         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10915         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10916         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10917         (regcache::cooked_read): Likewise.
10918         (regcache::cooked_read_value): Likewise.
10919         (regcache_cooked_read_signed):
10920         (regcache::cooked_read): Likewise.
10921         * regcache.h (readable_regcache): New class.
10922         (regcache): Inherit readable_regcache.  Move some methods to
10923         readable_regcache.
10924         * rl78-tdep.c (rl78_pseudo_register_read): Change
10925         parameter type to 'readable_regcache *'.
10926         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10927         (e500_pseudo_register_read): Change parameter type to
10928         'readable_regcache *'.
10929         (dfp_pseudo_register_read): Likewise.
10930         (vsx_pseudo_register_read): Likewise.
10931         (efpr_pseudo_register_read): Likewise.
10932         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10933         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10934         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10935         (sh64_pseudo_register_read): Likewise.
10936         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10937         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10938         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10939         (spu_pseudo_register_read): Likewise.
10940         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10941         (xtensa_pseudo_register_read): Likewise.
10942
10943 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10944
10945         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10946         (regcache::arch): Move it to reg_buffer::arch.
10947         (regcache::register_buffer): Likewise.
10948         (regcache::assert_regnum): Likewise.
10949         (regcache::num_raw_registers): Likewise.
10950         * regcache.h (reg_buffer): New class.
10951         (regcache): Inherit reg_buffer.
10952
10953 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10954
10955         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10956         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10957
10958 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10959
10960         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10961
10962 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10963
10964         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10965         (SFILES): Remove common/*.c files.
10966         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10967         * common/common.host: Add common reference.
10968         * configure.ac: Likewise.
10969         * configure: Regenerate.
10970
10971 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10972
10973         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10974         (block_initialize_namespace): Use new.
10975         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10976         (dwarf2_free_objfile): Use delete.
10977         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10978         (copy_type_recursive): Use new.
10979         * gdb_obstack.h (allocate_on_obstack): New.
10980
10981 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10982
10983         PR gdb/22849
10984         * inferior.c (exit_inferior_1): Reset inf->control.
10985
10986 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10987
10988         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10989         declaration.
10990
10991 2018-02-14  Pedro Alves  <palves@redhat.com>
10992
10993         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10994         frame_cleanup_after_sniffer on exception.
10995
10996 2018-02-14  Tom Tromey  <tom@tromey.com>
10997
10998         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10999         const.
11000         (solib_bfd_open): Make pathname const.
11001         * solib.c (solib_bfd_open): Make pathname const.
11002         * solib-spu.c (spu_bfd_fopen): Make name const.
11003         (spu_bfd_open): Make pathname const.
11004         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11005         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11006
11007 2018-02-14  Tom Tromey  <tom@tromey.com>
11008
11009         * symfile.c (symfile_bfd_open): Update.
11010         * source.h (openp, source_full_path_of, find_and_open_source):
11011         Change argument type to unique_xmalloc_ptr.
11012         * source.c (openp): Take a unique_xmalloc_ptr.
11013         (source_full_path_of, find_and_open_source): Likewise.
11014         (open_source_file, symtab_to_fullname): Update.
11015         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11016         unique_xmalloc_ptr.
11017         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11018         (exec_file_find): Update.
11019         * psymtab.c (psymtab_to_fullname): Update.
11020         * nto-tdep.h (nto_find_and_open_solib): Update.
11021         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11022         unique_xmalloc_ptr.
11023         * exec.c (exec_file_attach): Update.
11024         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11025         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11026
11027 2018-02-14  Tom Tromey  <tom@tromey.com>
11028
11029         * solib.c: Include source.h.
11030         * nto-tdep.c: Include source.h.
11031         * mi/mi-cmd-env.c: Include source.h.
11032         * infcmd.c: Include source.h.
11033         * exec.c: Include source.h.
11034         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11035         (add_path, directory_switch, source_path, init_source_path): Move
11036         declarations...
11037         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11038         (add_path, directory_switch, source_path, init_source_path):
11039         ...here.
11040
11041 2018-02-14  Tom Tromey  <tom@tromey.com>
11042
11043         * solist.h (exec_file_find, solib_find): Return
11044         unique_xmalloc_ptr.
11045         (solib_bfd_fopen): Take a const char *.
11046         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11047         (exec_file_find, solib_find): Likewise.
11048         (solib_bfd_fopen): Do not take ownership of "pathname".
11049         (solib_bfd_open): Use unique_xmalloc_ptr.
11050         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11051         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11052         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11053         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11054
11055 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11056
11057         * ada-lang.c (name_match_type_from_name): Remove reference to
11058         ada_name_for_lookup in function's documentation.
11059         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11060
11061 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11062
11063         * defs.h (enum openp_flags): New enum.
11064         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11065         Move to enum openp_flags.
11066         (openp_flags): New enum flags.
11067         (openp): Change parameter type to openp_flags.
11068         * source.c (openp): Change parameter type to openp_flags.
11069         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11070         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11071
11072 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11073
11074         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11075         per-command.
11076
11077 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11078
11079         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11080         into...
11081         (class dwarf2_queue_guard): ...the destructor of this new class.
11082         (dw2_do_instantiate_symtab): Create instance of the new class
11083         dwarf2_queue_guard, remove cleanup.
11084
11085 2018-02-09  Tom Tromey  <tom@tromey.com>
11086
11087         * source.c (find_source_lines): Don't reference past the end of
11088         the vector.
11089
11090 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11091
11092         * remote.c (remote_btrace_maybe_reopen): Change error message.
11093         * btrace.c (btrace_enable): Likewise.
11094         (parse_xml_btrace): Likewise.
11095         (parse_xml_btrace_conf): Likewise.
11096
11097 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11098
11099         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11100         (linux_enable_pt, linux_enable_bts): Call
11101         diagnose_perf_event_open_fail.
11102
11103 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11104
11105         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11106         Remove parameter and change return type.  Update callers.  Move it.
11107         (linux_enable_bts, linux_enable_pt): Improve error message.
11108         (linux_enable_pt): Remove zero buffer size check.
11109         (linux_enable_btrace): Improve error messages.  Remove NULL return
11110         check.
11111
11112 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11113
11114         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11115         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11116         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11117         (linux_supports_pt, linux_supports_btrace): Remove.
11118         (linux_enable_bts): Call cpu_supports_bts.
11119         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11120         * remote.c (remote_supports_btrace): Remove.
11121         (init_remote_ops): Remove remote_supports_btrace.
11122         * target-delegates.c: Regenerated.
11123         * target.c (target_supports_btrace): Remove.
11124         * target.h (target_ops) <to_supports_btrace>: Remove
11125         (target_supports_btrace): Remove.
11126         * x86-linux-nat.c (x86_linux_create_target): Remove
11127         linux_supports_btrace.
11128
11129 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11130
11131         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11132         btrace failed.
11133         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11134         exception and use message in own exception.
11135
11136 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11137
11138         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11139         (perf_event_pt_event_type): Use gdb_file_up.
11140         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11141         scoped_fd, and scoped_mmap.
11142
11143 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11144
11145         * common/scoped_mmap.h: New.
11146         * unittests/scoped_mmap-selftest.c: New.
11147         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11148         unittests/scoped_mmap-selftest.c.
11149
11150 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11151
11152         * common/scoped_fd.h: New.
11153         * unittests/scoped_fd-selftest.c: New.
11154         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11155         unittests/scoped_fd-selftest.c.
11156
11157 2018-02-09  Tom Tromey  <tom@tromey.com>
11158
11159         * auto-load.c (auto_load_section_scripts): Use
11160         gdb::unique_xmalloc_ptr.
11161
11162 2018-02-09  Tom Tromey  <tom@tromey.com>
11163
11164         * auto-load.c (execute_script_contents): Use std::string.
11165
11166 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11167
11168         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11169         Python function, rather than a new command.
11170
11171 2018-02-08  Tom Tromey  <tom@tromey.com>
11172
11173         * solib.c (solib_find_1): Use std::string.
11174         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11175
11176 2018-02-08  Tom Tromey  <tom@tromey.com>
11177
11178         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11179
11180 2018-02-08  Tom Tromey  <tom@tromey.com>
11181
11182         * source.c (find_source_lines): Use gdb::def_vector.
11183
11184 2018-02-08  Tom Tromey  <tom@tromey.com>
11185
11186         * macrocmd.c (struct temporary_macro_definition): New.
11187         (macro_define_command): Use temporary_macro_definition.  Remove
11188         cleanups.
11189         (free_macro_definition_ptr): Remove.
11190
11191 2018-02-08  Tom Tromey  <tom@tromey.com>
11192
11193         * macroexp.c (maybe_expand): Use std::string.
11194
11195 2018-02-08  Tom Tromey  <tom@tromey.com>
11196
11197         * macroexp.c (struct macro_buffer): Add initializers for some
11198         members.
11199         (init_buffer, init_shared_buffer, free_buffer)
11200         (free_buffer_return_text): Remove.
11201         (macro_buffer): New constructors.
11202         (~macro_buffer): New destructor.
11203         (macro_buffer::set_shared): New method.
11204         (macro_buffer::resize_buffer, macro_buffer::appendc)
11205         (macro_buffer::appendmem): Now methods, not free functions.
11206         (set_token, append_tokens_without_splicing, stringify)
11207         (macro_stringify): Update.
11208         (gather_arguments): Change return type.  Remove argc_p argument,
11209         add args_ptr argument.  Use std::vector.
11210         (substitute_args): Remove argc argument.  Accept std::vector.
11211         (expand): Update.  Use std::vector.
11212         (scan, macro_expand, macro_expand_next): Update.
11213
11214 2018-02-08  Tom Tromey  <tom@tromey.com>
11215
11216         * symtab.c (default_collect_symbol_completion_matches_break_on):
11217         Use unique_xmalloc_ptr.
11218         * macroscope.h: (sal_macro_scope, user_macro_scope)
11219         (default_macro_scope): Return unique_xmalloc_ptr.
11220         * macroscope.c (sal_macro_scope, user_macro_scope)
11221         (default_macro_scope): Return unique_xmalloc_ptr.
11222         * macroexp.h (macro_expand, macro_expand_once): Return
11223         unique_xmalloc_ptr.
11224         * macroexp.c (macro_expand, macro_expand_once): Return
11225         unique_xmalloc_ptr.
11226         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11227         (info_macro_command, info_macros_command): Use
11228         unique_xmalloc_ptr.
11229         * compile/compile-c-support.c (write_macro_definitions): Use
11230         unique_xmalloc_ptr.
11231         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11232
11233 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11234
11235         * value.c (value_static_field): Assign field type instead of
11236         containing type when returning an optimized out value.
11237
11238 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11239
11240         * ft32-tdep.c (ft32_read_pc): Remove.
11241         (ft32_write_pc): Remove.
11242         (ft32_gdbarch_init): Update.
11243         * m32r-tdep.c (m32r_read_pc): Remove.
11244         (m32r_gdbarch_init): Update.
11245         * mep-tdep.c (mep_read_pc): Remove.
11246         (mep_gdbarch_init): Update.
11247         * microblaze-tdep.c (microblaze_write_pc): Remove.
11248         (microblaze_gdbarch_init): Update.
11249         * mn10300-tdep.c (mn10300_read_pc): Remove.
11250         (mn10300_write_pc): Remove.
11251         (mn10300_gdbarch_init): Update.
11252         * moxie-tdep.c (moxie_read_pc): Remove.
11253         (moxie_write_pc): Remove.
11254         (moxie_gdbarch_init): Update.
11255
11256 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11257
11258         * expprint.c (print_subexp_standard): Handle
11259         OP_F77_UNDETERMINED_ARGLIST.
11260         (dump_subexp_body_standard): Likewise.
11261
11262 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11263
11264         * target-descriptions.c (tdesc_element_visitor) Add empty
11265         implementations.
11266         (tdesc_type): Move make_gdb_type from here.
11267         (tdesc_type_builtin): Likewise.
11268         (tdesc_type_vector): Likewise.
11269         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11270         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11271         (make_gdb_type_union): Likewise.
11272         (make_gdb_type_flags): Likewise.
11273         (make_gdb_type_enum): Likewise.
11274         (make_gdb_type): New function.
11275         (tdesc_register_type): Use static make_gdb_type.
11276
11277 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11278
11279         * infcmd.c (default_print_one_register_info): Align natural-format
11280         column values consistently one under another.
11281         (pad_to_column): New function.
11282
11283 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11284
11285         * dwarf2read.c (dwarf2_physname): Move commment.
11286
11287 2018-02-01  Leszek Swirski  <leszeks@google.com>
11288
11289         * varobj.c (varobj_formatted_print_options): Allow recursive
11290         pretty printing if pretty printing is enabled.
11291
11292 2018-02-01  Leszek Swirski  <leszeks@google.com>
11293
11294         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11295         names after a structop as a filename.
11296
11297 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11298
11299         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11300         (arm_record_coproc_data_proc): Likewise.
11301
11302 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11303
11304         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11305
11306 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11307
11308         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11309         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11310
11311 2018-01-31  Pedro Alves  <palves@redhat.com>
11312
11313         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11314         * inflow.c (child_terminal_save_inferior): Wrap reference to
11315         tcgetpgrp in HAVE_TERMIOS_H.
11316         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11317         _WIN32.
11318         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11319         always iterate over all inferiors.
11320         (gdbsim_cntrl_c): Adjust.
11321         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11322
11323 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11324
11325         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11326         index type is objfile-owned if the element type is as well.
11327
11328 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11329
11330         GDB 8.1 released.
11331
11332 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11333
11334         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11335         "features/s390x-linux64.c".
11336         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11337         s390_linux32 and s390x_linux64.
11338         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11339         default tdesc.
11340         * s390-tdep.c: Include "features/s390-linux32.c" and
11341         "features/s390x-linux64.c".
11342         (s390_tdesc_valid): Add check for tdesc_has_registers.
11343         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11344         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11345         tdesc_s390x_linux64.
11346         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11347         tdesc_s390x_linux64 to...
11348         * s390-tdep.h: ...here.
11349
11350 2018-01-30  Pedro Alves  <palves@redhat.com>
11351
11352         PR gdb/13211
11353         * config.in, configure: Regenerate.
11354         * configure.ac: Check for getpgid.
11355         * go32-nat.c (go32_pass_ctrlc): New.
11356         (go32_target): Install it.
11357         * inf-child.c (inf_child_target): Install
11358         child_terminal_save_inferior, child_pass_ctrlc and
11359         child_interrupt.
11360         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11361         (inf_ptrace_target): No longer install it.
11362         * infcmd.c (interrupt_target_1): Adjust.
11363         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11364         (child_interrupt): Declare.
11365         (inferior::terminal_state): New.
11366         * inflow.c (struct terminal_info): Update comments.
11367         (inferior_process_group): Delete.
11368         (terminal_is_ours): Delete.
11369         (gdb_tty_state): New.
11370         (child_terminal_init): Adjust.
11371         (is_gdb_terminal, sharing_input_terminal_1)
11372         (sharing_input_terminal): New functions.
11373         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11374         Set the process's actual process group in the foreground if
11375         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11376         mark terminal as the inferior's if not sharing GDB's terminal.
11377         Don't check attach_flag.
11378         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11379         pass down a target_terminal_state.
11380         (child_terminal_save_inferior): New, factored out from ...
11381         (child_terminal_ours_1): ... this.  Handle
11382         target_terminal_state::is_ours_for_output.
11383         (child_interrupt, child_pass_ctrlc): New.
11384         (inflow_inferior_exit): Clear the inferior's terminal_state.
11385         (copy_terminal_info): Copy the inferior's terminal state.
11386         (_initialize_inflow): Remove reference to terminal_is_ours.
11387         * inflow.h (inferior_process_group): Delete.
11388         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11389         * procfs.c (procfs_target): Don't install procfs_interrupt.
11390         (procfs_interrupt): Delete.
11391         * remote.c (remote_serial_quit_handler): Adjust.
11392         (remote_interrupt): Remove ptid parameter.  Adjust.
11393         * target-delegates.c: Regenerate.
11394         * target.c: Include "terminal.h".
11395         (target_terminal::terminal_state): Rename to ...
11396         (target_terminal::m_terminal_state): ... this.
11397         (target_terminal::init): Adjust.
11398         (target_terminal::inferior): Adjust to per-inferior
11399         terminal_state.
11400         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11401         (target_terminal::ours, target_terminal::ours_for_output): Use
11402         target_terminal_is_ours_kind.
11403         (target_interrupt): Remove ptid parameter.  Adjust.
11404         (default_target_pass_ctrlc): Adjust.
11405         * target.h (target_ops::to_terminal_save_inferior): New field.
11406         (target_ops::to_interrupt): Remove ptid_t parameter.
11407         (target_interrupt): Remove ptid_t parameter.  Update comment.
11408         (target_pass_ctrlc): Update comment.
11409         * target/target.h (target_terminal_state): New scoped enum,
11410         factored out of ...
11411         (target_terminal::terminal_state): ... here.
11412         (target_terminal::inferior): Update comments.
11413         (target_terminal::restore_inferior): New.
11414         (target_terminal::is_inferior, target_terminal::is_ours)
11415         (target_terminal::is_ours_for_output): Adjust.
11416         (target_terminal::scoped_restore_terminal_state): Adjust to
11417         rename, and call restore_inferior() instead of inferior().
11418         (target_terminal::scoped_restore_terminal_state::m_state): Change
11419         type.
11420         (target_terminal::terminal_state): Rename to ...
11421         (target_terminal::m_terminal_state): ... this and change type.
11422
11423 2018-01-30  Pedro Alves  <palves@redhat.com>
11424
11425         * linux-nat.c (wait_for_signal): New function.
11426         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11427         directly.
11428         (async_terminal_is_ours)
11429         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11430         (linux_nat_add_target): Don't override
11431         to_terminal_inferior/to_terminal_ours.
11432
11433 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11434
11435         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11436
11437 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11438
11439         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11440         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11441         dwarf2_per_objfile_free here.
11442         (dwarf2_per_objfile_free): Remove.
11443         (_initialize_dwarf2_read): Don't register
11444         dwarf2_per_objfile_free as a registry cleanup.
11445
11446 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11447
11448         Avoid compilation errors in MinGW native builds
11449
11450         The error is triggered by including python-internal.h, and the
11451         error message is:
11452
11453              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11454                       from build-gnulib/import/math.h:27,
11455                       from d:/usr/Python26/include/pyport.h:235,
11456                       from d:/usr/Python26/include/Python.h:58,
11457                       from python/python-internal.h:94,
11458                       from python/py-arch.c:24:
11459              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11460         using ::hypot;
11461                 ^~~~~
11462
11463         This happens because Python headers define 'hypot' to expand t
11464         '_hypot' in the Windows builds.
11465         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11466         'hypoth'.  This avoids a compilation error.
11467
11468 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11469
11470         * MAINTAINERS (Write After Approval): Fix ordering.
11471
11472 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11473
11474         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11475
11476 2018-01-26  Alan Modra  <amodra@gmail.com>
11477
11478         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11479         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11480         Remove nop.  Make const.  Comment.
11481         (powerpc32_plt_stub_so_2): New.
11482         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11483         Correct count.  Update uses.
11484         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11485         Move common code reading PLT entry word.  Correct
11486         powerpc32_plt_stub PLT address calculation.
11487         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11488         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11489         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11490         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11491         (ppc64_standard_linkage8): Likewise.
11492         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11493         Correct insns description.
11494         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11495
11496 2018-01-24  Pedro Alves  <palves@redhat.com>
11497
11498         GCC PR libstdc++/83906
11499         * gdbtypes.c (operator==(const dynamic_prop &,
11500         const dynamic_prop &)): New.
11501         (operator==(const range_bounds &, const range_bounds &)): New.
11502         (check_types_equal): Use them instead of memcmp.
11503         * gdbtypes.h (operator==(const dynamic_prop &,
11504         const dynamic_prop &)): Declare.
11505         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11506         (operator==(const range_bounds &, const range_bounds &)): Declare.
11507         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11508
11509 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11510
11511         * s390-linux-tdep.c (s390_record_address_mask)
11512         (s390_record_calc_disp_common, s390_record_calc_disp)
11513         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11514         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11515         (s390_process_record): Move to s390-tdep.c.
11516         (s390_linux_init_abi_any): Adjust.
11517         * s390-tdep.c (s390_record_address_mask)
11518         (s390_record_calc_disp_common, s390_record_calc_disp)
11519         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11520         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11521         (s390_process_record): Moved from s390-linux-tdep.c
11522         (s390_gdbarch_init): Adjust.
11523
11524 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11525
11526         * s390-linux-nat.c (s390-tdep.h): New include.
11527         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11528         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11529         (ALLDEPFILES): Add s390-tdep.c.
11530         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11531         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11532         * s390-tdep.h: ...this.  New file.
11533         * s390-linux-tdep.c (s390-tdep.h): New include.
11534         (_initialize_s390_tdep): Rename to...
11535         (_initialize_s390_linux_tdep): ...this and adjust.
11536         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11537         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11538         s390-tdep.h.
11539         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11540         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11541         (s390_is_partial_instruction, s390_software_single_step)
11542         (is_non_branch_ril, s390_displaced_step_copy_insn)
11543         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11544         (s390_prologue_data, s390_addr, s390_store, s390_load)
11545         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11546         (s390_register_call_saved, s390_guess_tracepoint_registers)
11547         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11548         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11549         (s390_pseudo_register_name, s390_pseudo_register_type)
11550         (s390_pseudo_register_read, s390_pseudo_register_write)
11551         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11552         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11553         (s390_addr_bits_remove, s390_address_class_type_flags)
11554         (s390_address_class_type_flags_to_name)
11555         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11556         (s390_function_arg_float, s390_function_arg_vector)
11557         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11558         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11559         (s390_frame_align, s390_register_return_value, s390_return_value)
11560         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11561         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11562         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11563         (s390_trad_frame_prev_register, s390_unwind_cache)
11564         (s390_prologue_frame_unwind_cache)
11565         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11566         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11567         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11568         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11569         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11570         (s390_frame_base_address, s390_local_base_address)
11571         (s390_frame_base, s390_gcc_target_options)
11572         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11573         (s390_validate_reg_range, s390_tdesc_valid)
11574         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11575         * s390-tdep.c: ...this.  New file.
11576
11577 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11578
11579         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11580         (s390_process_record, s390_gdbarch_tdep_alloc)
11581         (s390_linux_init_abi_any): Use/set new hook.
11582
11583 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11584
11585         * s390-linux-tdep.c (osabi.h): New include.
11586         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11587         (s390_linux_init_abi_any): New functions.
11588         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11589
11590 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11591
11592         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11593         tdesc_has_registers check
11594
11595 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11596
11597         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11598         (s390_validate_reg_range): New macro.
11599         (s390_gdbarch_init): Adjust.
11600
11601 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11602
11603         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11604         (s390_gdbarch_tdep_alloc): Adjust.
11605         (s390_gdbarch_init): Adjust.
11606
11607 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11608
11609         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11610         <have_tdb>: Change type to bool.
11611         (s390_gdbarch_tdep_alloc): Adjust.
11612         (s390_gdbarch_init): Adjust.
11613
11614 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11615
11616         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11617         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11618         (s390_gdbarch_tdep_alloc): New function.
11619         (s390_gdbarch_init): Allocate tdep at start and use its fields
11620         instead of separate variables.
11621
11622 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11623
11624         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11625         when looking for cached gdbarch and add comment for remaining.
11626
11627 2018-01-22  Pedro Alves  <palves@redhat.com>
11628             Sergio Durigan Junior  <sergiodj@redhat.com>
11629
11630         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11631         case.
11632
11633 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11634
11635         * MAINTAINERS: Update my company e-mail address.
11636
11637 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11638
11639         * regcache.c (cooked_write_test): New function.
11640         (_initialize_regcache): Register the test.
11641
11642 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11643
11644         * ia64-tdep.c (ia64_pseudo_register_read): Call
11645         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11646         * m32c-tdep.c (m32c_cat_read): Likewise.
11647         (m32c_r3r2r1r0_read): Likewise.
11648         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11649         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11650
11651 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11652
11653         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11654         method raw_read instead of regcache_raw_read.
11655         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11656         * arm-tdep.c (arm_neon_quad_read): Likewise.
11657         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11658         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11659         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11660         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11661         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11662         (i386_pseudo_register_read_into_value): Likewise.
11663         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11664         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11665         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11666         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11667         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11668         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11669         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11670         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11671         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11672
11673 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11674
11675         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11676         * configure.tgt: Remove target mt.
11677         * mt-tdep.c: Remove.
11678         * regcache.c (cooked_read_test): Remove the check for mt.
11679
11680 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11681
11682         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11683         instead of gdbarch_pseudo_register_read_value.
11684
11685 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11686
11687         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11688         language is Ada.
11689
11690 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11691
11692         * linespec.c (create_sals_line_offset): Remove code that preserved
11693         the symtab_and_line's line number.
11694
11695 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11696
11697         * varobj.c (varobj_create): Don't set valid_block when creating a
11698         floating varobj.
11699
11700 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11701
11702         * varobj.c (varobj_create): Remove out of date comment.
11703
11704 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11705
11706         PR mi/20395
11707         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11708         updating innermost block.
11709         * parse.c (innermost_block_tracker::update): Take extra type
11710         parameter, and check types match before updating innermost block.
11711         (write_dollar_variable): Update innermost block for registers.
11712         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11713         (innermost_block_tracker::innermost_block_tracker): Initialise
11714         m_types member.
11715         (innermost_block_tracker::reset): Take type parameter.
11716         (innermost_block_tracker::update): Take type parameter, and pass
11717         type through as needed.
11718         (innermost_block_tracker::m_types): New member.
11719         * varobj.c (varobj_create): Pass type when reseting innermost
11720         block.
11721
11722 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11723
11724         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11725         * ada-lang.c (resolve_subexp): Likewise.
11726         * breakpoint.c (set_breakpoint_condition) Likewise.
11727         (watch_command_1) Likewise.
11728         * c-exp.y (variable): Likewise.
11729         * d-exp.y (PrimaryExpression): Likewise.
11730         * f-exp.y (variable): Likewise.
11731         * go-exp.y (variable): Likewise.
11732         * m2-exp.y (variable): Likewise.
11733         * objfiles.c (objfile::~objfile): Likewise.
11734         * p-exp.y (variable): Likewise.
11735         * parse.c (innermost_block): Change type.
11736         * parser-defs.h (class innermost_block_tracker): New.
11737         (innermost_block): Change to innermost_block_tracker.
11738         * printcmd.c (display_command): Switch to innermost_block API.
11739         (do_one_display): Likewise.
11740         * rust-exp.y (do_one_display): Likewise.
11741         * symfile.c (clear_symtab_users): Likewise.
11742         * varobj.c (varobj_create): Switch to innermost_block API, replace
11743         use of innermost_block with block stored on varobj object.
11744
11745 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11746
11747         * expression.h (innermost_block): Remove declaration.
11748         * varobj.c: Add 'parser-defs.h' include.
11749
11750 2018-01-19  Tom Tromey  <tom@tromey.com>
11751
11752         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11753         symbols in the static and global blocks.
11754
11755 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11756
11757         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11758         gdb_ptrace.h, and move including gdb_wait.h ...
11759         * nat/linux-ptrace.h: ... to here.
11760
11761 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11762
11763         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11764         inf_ptrace_detach_success.
11765         (inf_ptrace_detach_success): Add inferior parameter, use it
11766         instead of inferior_ptid, pass it to detach_inferior.
11767         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11768         parameter.
11769         * inferior.c (detach_inferior): Add overload that takes an
11770         inferior object.
11771         * inferior.h (detach_inferior): Likewise.
11772         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11773         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11774         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11775
11776 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11777
11778         * target.h (struct target_ops) <to_detach>: Add inferior
11779         parameter.
11780         (target_detach): Likewise.
11781         * target.c (dispose_inferior): Pass inferior down.
11782         (target_detach): Pass inferior down.  Assert that it is equal to
11783         the current inferior.
11784         * aix-thread.c (aix_thread_detach): Pass inferior down.
11785         * corefile.c (core_file_command): Pass current_inferior() down.
11786         * corelow.c (core_detach): Add inferior parameter.
11787         * darwin-nat.c (darwin_detach): Likewise.
11788         * gnu-nat.c (gnu_detach): Likewise.
11789         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11790         * infcmd.c (detach_command): Pass current_inferior() down to
11791         target_detach.
11792         * infrun.c (follow_fork_inferior): Pass parent_inf to
11793         target_detach.
11794         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11795         target_detach.
11796         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11797         * linux-thread-db.c (thread_db_detach): Likewise.
11798         * nto-procfs.c (procfs_detach): Likewise.
11799         * procfs.c (procfs_detach): Likewise.
11800         * record.c (record_detach): Likewise.
11801         * record.h (struct inferior): Forward-declare.
11802         (record_detach): Add inferior parameter.
11803         * remote-sim.c (gdbsim_detach): Likewise.
11804         * remote.c (remote_detach_1): Likewise.
11805         (remote_detach): Likewise.
11806         (extended_remote_detach): Likewise.
11807         * sol-thread.c (sol_thread_detach): Likewise.
11808         * target-debug.h (target_debug_print_inferior_p): New macro.
11809         * target-delegates.c: Re-generate.
11810         * top.c (kill_or_detach): Pass inferior down to target_detach.
11811         * windows-nat.c (windows_detach): Add inferior parameter.
11812
11813 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11814
11815         * target.h (struct target_ops) <to_detach>: Remove args
11816         parameter.
11817         (target_detach): Likewise.
11818         * target.c (dispose_inferior): Adjust.
11819         (target_detach): Remove args parameter, adjust.
11820         * aix-thread.c (aix_thread_detach): Adjust.
11821         * corefile.c (core_file_command): Adjust.
11822         * corelow.c (core_detach): Adjust.
11823         * darwin-nat.c (darwin_detach): Adjust.
11824         * gnu-nat.c (gnu_detach): Adjust.
11825         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11826         * infcmd.c (detach_command): Adjust
11827         * infrun.c (follow_fork_inferior): Adjust.
11828         (handle_vfork_child_exec_or_exit): Adjust.
11829         * linux-fork.c (linux_fork_detach): Remove args parameter.
11830         * linux-fork.h (linux_fork_detach): Likewise.
11831         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11832         * linux-thread-db.c (thread_db_detach): Likewise.
11833         * nto-procfs.c (procfs_detach): Likewise.
11834         * procfs.c (procfs_detach): Likewise.
11835         (do_detach): Remove signo parameter.
11836         * record.c (record_detach): Remove args parameter.
11837         * record.h (record_detach): Likewise.
11838         * remote-sim.c (gdbsim_detach): Likewise.
11839         * remote.c (remote_detach_1): Likewise.
11840         (remote_detach): Likewise.
11841         (extended_remote_detach): Likewise.
11842         * sol-thread.c (sol_thread_detach): Likewise.
11843         * target-delegates.c: Re-generate.
11844         * top.c (struct qt_args) <args>: Remove field.
11845         (kill_or_detach): Don't pass args.
11846         (quit_force): Don't set args.
11847         * windows-nat.c (windows_detach): Remove args parameter.
11848
11849 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11850
11851         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11852         (arm_linux_init_abi): Install it.
11853
11854 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11855
11856         * osabi.c (gdb_osabi_names): Extend the regexp for
11857         arm-linux-gnueabihf.
11858
11859 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11860
11861         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11862         m_abbrevs.
11863         (abbrev_table::add_abbrev): Update.
11864         (abbrev_table::lookup_abbrev): Update.
11865
11866 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11867
11868         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11869
11870 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11871
11872         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11873         to "std::string".
11874
11875 2018-01-17  Tom Tromey  <tom@tromey.com>
11876
11877         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11878
11879 2018-01-17  Tom Tromey  <tom@tromey.com>
11880
11881         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11882         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11883         (create_array_type_with_stride): Update.
11884         * dwarf2read.c (set_die_type): Update.
11885
11886 2018-01-17  Tom Tromey  <tom@tromey.com>
11887
11888         * dwarf2read.c (delayed_method_info): Remove typedef.
11889         (dwarf2_cu::method_info): Now a std::vector.
11890         (add_to_method_list): Update.
11891         (free_delayed_list): Remove.
11892         (compute_delayed_physnames): Update.
11893         (process_full_comp_unit, process_full_type_unit): Clear the method
11894         list.  Remove cleanups.
11895         (psymtab_include_file_name): Add name_holder parameter.  Use
11896         unique_xmalloc_ptr.
11897         (dwarf_decode_lines): Update.
11898
11899 2018-01-17  Tom Tromey  <tom@tromey.com>
11900             Simon Marchi  <simon.marchi@ericsson.com>
11901
11902         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11903         (dwarf2_per_objfile::free_cached_comp_units)
11904         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11905         (init_cutu_and_read_dies_no_follow): Update.
11906         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11907         (dwarf2_cu::~dwarf2_cu): New.
11908         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11909         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11910
11911 2018-01-17  Tom Tromey  <tom@tromey.com>
11912             Simon Marchi  <simon.marchi@ericsson.com>
11913
11914         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11915         (struct die_reader_specs) <abbrev_table>: New member.
11916         (struct abbrev_table): Add constructor.
11917         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11918         <abbrev_obstack>: Now an auto_obstack.
11919         (abbrev_table_up): New typedef.
11920         (init_cu_die_reader): Add abbrev_table parameter.
11921         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11922         Add result_dwo_abbrev_table.
11923         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11924         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11925         Update.
11926         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11927         parameter.
11928         (skip_children): Update.
11929         (abbrev_table::alloc_abbrev): Rename from
11930         abbrev_table_alloc_abbrev.
11931         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11932         (abbrev_table::lookup_abbrev): Rename from
11933         abbrev_table_lookup_abbrev.
11934         (abbrev_table_read_table): Return abbrev_table_up.
11935         (abbrev_table_free, abbrev_table_free_cleanup)
11936         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11937         (load_partial_dies): Update.
11938
11939 2018-01-17  Tom Tromey  <tom@tromey.com>
11940
11941         * dwarf2read.c (dwarf2_compute_name): Update comment.
11942         (read_func_scope, read_variable): Update.
11943         (new_symbol): Remove.
11944         (new_symbol_full): Rename to new_symbol.
11945
11946 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11947
11948         PR gdb/16577
11949         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11950         a warning instead of throwing an error, set section size to 0 and return
11951         NULL.
11952         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11953
11954 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11955
11956         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11957         std::string.
11958         (linux_ptrace_attach_fail_reason_string): Likewise.
11959         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11960         Likewise.
11961         (linux_ptrace_attach_fail_reason_string): Likewise.
11962         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11963
11964 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11965
11966         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11967
11968 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11969
11970         PR gdb/21559
11971         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11972         checking for fs_base/gs_base fields in struct user_regs_struct.
11973         * configure: Regenerate.
11974
11975 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11976
11977         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11978         function.
11979         (aarch64_linux_init_abi): Install it to gdbarch hook
11980         gcc_target_options.
11981
11982 2018-01-15  Pedro Alves  <palves@redhat.com>
11983
11984         * common/signals-state-save-restore.c
11985         (save_original_signals_state): Fix typos.
11986
11987 2017-01-12  Tom Tromey  <tom@tromey.com>
11988             Sergio Durigan Junior  <sergiodj@redhat.com>
11989
11990         * Makefile.in (install-only): Install gdb-add-index.
11991
11992 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11993
11994         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11995
11996 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11997
11998         * infrun.c (keep_going_pass_signal): Clear step-over info when
11999         insert_breakpoints fails.
12000
12001 2018-01-11  Pedro Alves  <palves@redhat.com>
12002
12003         PR gdb/22583
12004         * infrun.c (resume): Rename to ...
12005         (resume_1): ... this.
12006         (resume): Reimplement as wrapper around resume_1.
12007
12008 2018-01-11  Pedro Alves  <palves@redhat.com>
12009
12010         PR remote/22597
12011         * remote.c (remote_parse_stop_reply): Default to the last-set
12012         general thread instead of to 'magic_null_ptid'.
12013
12014 2018-01-10  Pedro Alves  <palves@redhat.com>
12015
12016         * language.h (language_get_symbol_name_matcher): Rename ...
12017         (get_symbol_name_matcher): ... this.
12018         * language.c (language_get_symbol_name_matcher): Ditto.
12019         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12020         callers adjusted.
12021
12022 2018-01-10  Pedro Alves  <palves@redhat.com>
12023
12024         PR gdb/22670
12025         * dwarf2read.c
12026         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12027         Adjust to use language_get_symbol_name_matcher instead of
12028         language_defn::la_get_symbol_name_matcher.
12029         * language.c (language_get_symbol_name_matcher): If in Ada mode
12030         and the lookup name is a verbatim match, return Ada's matcher.
12031         * language.h (language_get_symbol_name_matcher): Adjust comment.
12032         (ada_lookup_name_info::verbatim_p):: New method.
12033
12034 2018-01-10  Pedro Alves  <palves@redhat.com>
12035
12036         PR gdb/22670
12037         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12038         minsym's language is language_auto or language_cplus, pass down
12039         language_ada instead.
12040         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12041
12042 2018-01-10  Pedro Alves  <palves@redhat.com>
12043
12044         PR gdb/22670
12045         * minsyms.c (linkage_name_str): New function.
12046         (iterate_over_minimal_symbols): Use it.
12047
12048 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12049
12050         * NEWS: Document that 'info proc' now works on FreeBSD.
12051
12052 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12053
12054         * configure.ac: Check for kinfo_getfile in libutil.
12055         * configure: Regenerate.
12056         * config.in: Regenerate.
12057         * fbsd-nat.c: Include "fbsd-tdep.h".
12058         (fbsd_fetch_cmdline): New.
12059         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12060         rather than calling error.
12061         (fbsd_info_proc): New.
12062         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12063         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12064         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12065
12066 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12067
12068         * fbsd-nat.c (struct free_deleter): Remove.
12069         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12070
12071 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12072
12073         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12074         NULL for an empty pathname.
12075
12076 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12077
12078         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12079         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12080         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12081         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12082         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12083         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12084         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12085         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12086         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12087         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12088         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12089         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12090         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12091         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12092         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12093
12094 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12095
12096         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12097         (gnu_xfer_auxv): New function.
12098         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12099         TARGET_OBJECT_AUXV.
12100
12101 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12102             Simon Marchi  <simon.marchi@ericsson.com>
12103
12104         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12105         common/selftest.c.
12106         (COMMON_OBS): Remove selftest.o.
12107         * configure.ac: Append selftest-arch.c and common/selftest.c to
12108         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12109         * configure: Re-generated.
12110         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12111         GDB_SELF_TEST.
12112         (maintenance_info_selftests): Likewise.
12113
12114 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12115
12116         * ada-valprint.c (val_print_packed_array_elements): Use
12117         proper number of elements when printing an array indexed
12118         by an enumeration type.
12119
12120 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12121
12122         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12123         (dw2_get_file_names_reader): Adjust.
12124         (lookup_dwo_signatured_type): Adjust.
12125         (lookup_dwp_signatured_type): Adjust.
12126         (lookup_signatured_type): Adjust.
12127         (create_type_unit_group): Adjust.
12128         (get_type_unit_group): Adjust.
12129         (process_psymtab_comp_unit_reader): Adjust.
12130         (build_type_psymtabs_reader): Adjust.
12131         (scan_partial_symbols): Adjust.
12132         (add_partial_symbol): Adjust.
12133         (add_partial_subprogram): Adjust.
12134         (peek_die_abbrev): Adjust.
12135         (fixup_go_packaging): Adjust.
12136         (process_imported_unit_die): Adjust.
12137         (dwarf2_compute_name): Adjust.
12138         (dwarf2_physname): Adjust.
12139         (read_import_statement): Adjust.
12140         (handle_DW_AT_stmt_list): Adjust.
12141         (read_file_scope): Adjust.
12142         (read_func_scope): Adjust.
12143         (read_lexical_block_scope): Adjust.
12144         (read_call_site_scope): Adjust.
12145         (read_variable): Adjust.
12146         (dwarf2_rnglists_process): Adjust.
12147         (dwarf2_ranges_process): Adjust.
12148         (dwarf2_ranges_read): Adjust.
12149         (dwarf2_get_pc_bounds): Adjust.
12150         (dwarf2_record_block_ranges): Adjust.
12151         (dwarf2_add_field): Adjust.
12152         (dwarf2_add_member_fn): Adjust.
12153         (read_structure_type): Adjust.
12154         (process_structure_scope): Adjust.
12155         (read_enumeration_type): Adjust.
12156         (read_array_type): Adjust.
12157         (mark_common_block_symbol_computed): Adjust.
12158         (read_common_block): Adjust.
12159         (read_namespace_type): Adjust.
12160         (read_namespace): Adjust.
12161         (read_module_type): Adjust.
12162         (read_tag_pointer_type): Adjust.
12163         (read_tag_ptr_to_member_type): Adjust.
12164         (read_tag_string_type): Adjust.
12165         (read_subroutine_type): Adjust.
12166         (read_typedef): Adjust.
12167         (read_base_type): Adjust.
12168         (attr_to_dynamic_prop): Adjust.
12169         (read_subrange_type): Adjust.
12170         (read_unspecified_type): Adjust.
12171         (dwarf2_read_abbrevs): Adjust.
12172         (load_partial_dies): Adjust.
12173         (read_partial_die): Adjust.
12174         (find_partial_die): Adjust.
12175         (guess_partial_die_structure_name): Adjust.
12176         (fixup_partial_die): Adjust.
12177         (read_attribute_value): Adjust.
12178         (read_addr_index): Adjust.
12179         (read_addr_index_from_leb128): Adjust.
12180         (read_str_index): Adjust.
12181         (dwarf2_string_attr): Adjust.
12182         (get_debug_line_section): Adjust.
12183         (dwarf_decode_line_header): Adjust.
12184         (lnp_state_machine::check_line_address): Adjust.
12185         (dwarf_decode_lines_1): Adjust.
12186         (dwarf_decode_lines): Adjust.
12187         (dwarf2_start_symtab): Adjust.
12188         (var_decode_location): Adjust.
12189         (new_symbol_full): Adjust.
12190         (dwarf2_const_value_data): Adjust.
12191         (dwarf2_const_value_attr): Adjust.
12192         (dwarf2_const_value): Adjust.
12193         (die_type): Adjust.
12194         (die_containing_type): Adjust.
12195         (build_error_marker_type): Adjust.
12196         (lookup_die_type): Adjust.
12197         (guess_full_die_structure_name): Adjust.
12198         (anonymous_struct_prefix): Adjust.
12199         (determine_prefix): Adjust.
12200         (dwarf2_name): Adjust.
12201         (follow_die_ref_or_sig): Adjust.
12202         (follow_die_offset): Adjust.
12203         (follow_die_ref): Adjust.
12204         (follow_die_sig_1): Adjust.
12205         (follow_die_sig): Adjust.
12206         (get_signatured_type): Adjust.
12207         (get_DW_AT_signature_type): Adjust.
12208         (decode_locdesc): Adjust.
12209         (dwarf_decode_macros): Adjust.
12210         (cu_debug_loc_section): Adjust.
12211         (fill_in_loclist_baton): Adjust.
12212         (dwarf2_symbol_mark_computed): Adjust.
12213         (init_one_comp_unit): Don't assign
12214         dwarf2_cu::dwarf2_per_objfile.
12215         (set_die_type): Adjust.
12216
12217 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12218
12219         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12220         <dwarf2_per_objfile>: New field.
12221         (dwarf2_per_objfile): Remove global.
12222         (get_dwarf2_per_objfile): New function.
12223         (set_dwarf2_per_objfile): New function.
12224         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12225         dwarf2_per_objfile.
12226         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12227         (read_abbrev_offset): Likewise.
12228         (read_indirect_string): Likewise.
12229         (read_indirect_line_string): Likewise.
12230         (read_indirect_string_at_offset): Likewise.
12231         (read_indirect_string_from_dwz): Likewise.
12232         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12233         dwarf2_per_objfile.
12234         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12235         (create_all_comp_units): Change objfile parameter to
12236         dwarf2_per_objfile.
12237         (create_all_type_units): Likewise.
12238         (process_queue): Add dwarf2_per_objfile parameter.
12239         (read_and_check_comp_unit_head): Likewise.
12240         (lookup_dwo_unit_in_dwp): Likewise.
12241         (get_dwp_file): Likewise.
12242         (process_cu_includes): Likewise.
12243         (struct free_dwo_file_cleanup_data): New struct.
12244         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12245         set_dwarf2_per_objfile.
12246         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12247         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12248         context, adjust calls.
12249         (dw2_instantiate_symtab): Likewise.
12250         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12251         (dw2_get_cu): Likewise.
12252         (create_cu_from_index_list): Change objfile parameter to
12253         dwarf2_per_objfile.
12254         (create_cus_from_index_list): Get dwarf2_per_objfile from
12255         context, adjust calls.
12256         (create_cus_from_index): Likewise.
12257         (create_signatured_type_table_from_index): Change objfile
12258         parameter to dwarf2_per_objfile.
12259         (create_signatured_type_table_from_debug_names): Change objfile
12260         parameter to dwarf2_per_objfile.
12261         (create_addrmap_from_index): Likewise.
12262         (create_addrmap_from_aranges): Likewise.
12263         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12264         (dw2_setup): Remove.
12265         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12266         context.
12267         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12268         get_dwarf2_per_objfile.
12269         (dw2_forget_cached_source_info): Likewise.
12270         (dw2_map_symtabs_matching_filename): Likewise.
12271         (struct dw2_symtab_iterator) <index>: Remove.
12272         <dwarf2_per_objfile>: New field.
12273         (dw2_symtab_iter_init): Replace index parameter with
12274         dwarf2_per_objfile.
12275         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12276         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12277         (dw2_print_stats): Likewise.
12278         (dw2_dump): Likewise.
12279         (dw2_expand_symtabs_for_function): Likewise.
12280         (dw2_expand_all_symtabs): Likewise.
12281         (dw2_expand_symtabs_with_fullname): Likewise.
12282         (dw2_expand_marked_cus): Replace index and objfile parameters
12283         with dwarf2_per_objfile.
12284         (dw_expand_symtabs_matching_file_matcher): Add
12285         dwarf2_per_objfile parameter and adjust calls.
12286         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12287         adjust calls.
12288         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12289         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12290         adjust calls.
12291         (create_cus_from_debug_names_list): Replace objfile parameter
12292         with dwarf2_per_objfile and adjust calls.
12293         (create_cus_from_debug_names): Likewise.
12294         (dwarf2_read_debug_names): Likewise.
12295         (mapped_debug_names::namei_to_name): Adjust call.
12296         (dw2_debug_names_iterator::next): Likewise.
12297         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12298         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12299         (dw2_debug_names_dump): Likewise.
12300         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12301         (dw2_debug_names_expand_symtabs_matching): Likewise.
12302         (dwarf2_initialize_objfile): Likewise.
12303         (dwarf2_build_psymtabs): Likewise.
12304         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12305         this_cu.
12306         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12307         (read_and_check_comp_unit_head): Likewise.
12308         (read_abbrev_offset): Likewise.
12309         (create_debug_type_hash_table): Likewise.
12310         (create_debug_types_hash_table): Likewise.
12311         (create_all_type_units): Replace objfile parameter with
12312         dwarf2_per_objfile.
12313         (add_type_unit): Add dwarf2_per_objfile parameter.
12314         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12315         with dwarf2_per_objfile.
12316         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12317         (lookup_dwp_signatured_type): Likewise.
12318         (lookup_signatured_type): Likewise.
12319         (read_cutu_die_from_dwo): Likewise.
12320         (init_tu_and_read_dwo_dies): Likewise.
12321         (init_cutu_and_read_dies): Likewise.
12322         (init_cutu_and_read_dies_no_follow): Likewise.
12323         (allocate_type_unit_groups_table): Add objfile parameter.
12324         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12325         (get_type_unit_group): Likewise.
12326         (process_psymtab_comp_unit): Update call.
12327         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12328         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12329         (print_tu_stats): Likewise.
12330         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12331         in void* parameter.
12332         (build_type_psymtabs): Change objfile parameter to
12333         dwarf2_per_objfile.
12334         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12335         passed in void* parameter.
12336         (process_skeletonless_type_units): Change objfile parameter to
12337         dwarf2_per_objfile.
12338         (set_partial_user): Likewise.
12339         (dwarf2_build_psymtabs_hard): Likewise.
12340         (read_comp_units_from_section): Likewise.
12341         (create_all_comp_units): Likewise.
12342         (scan_partial_symbols): Update calls.
12343         (add_partial_symbol): Likewise.
12344         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12345         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12346         (process_queue): Add dwarf2_per_objfile parameter.
12347         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12348         (compute_compunit_symtab_includes): Likewise.
12349         (process_cu_includes): Add dwarf2_per_objfile parameter.
12350         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12351         (process_full_type_unit): Likewise.
12352         (process_imported_unit_die): Update call.
12353         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12354         (read_file_scope): Likewise.
12355         (allocate_dwo_file_hash_table): Add objfile parameter.
12356         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12357         (create_cus_hash_table): Likewise.
12358         (create_dwp_hash_table): Likewise.
12359         (create_dwo_unit_in_dwp_v1): Likewise.
12360         (create_dwp_v2_section): Likewise.
12361         (create_dwo_unit_in_dwp_v2): Likewise.
12362         (lookup_dwo_unit_in_dwp): Likewise.
12363         (try_open_dwop_file): Likewise.
12364         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12365         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12366         cleanup to include a reference to dwarf2_per_objfile.
12367         (open_dwp_file): Add dwarf2_per_objfile parameter.
12368         (open_and_init_dwp_file): Likewise.
12369         (get_dwp_file): Likewise.
12370         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12371         (queue_and_load_all_dwo_tus): Update call.
12372         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12373         data.
12374         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12375         (dwarf2_ranges_process): Likewise.
12376         (dwarf2_get_pc_bounds): Likewise.
12377         (mark_common_block_symbol_computed): Likewise.
12378         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12379         (dwarf2_read_abbrevs): Update call.
12380         (read_partial_die): Use dwarf2_per_objfile from cu.
12381         (find_partial_die): Likewise.
12382         (fixup_partial_die): Likewise.
12383         (read_attribute_value): Likewise.
12384         (read_indirect_string_at_offset_from): Add objfile parameter.
12385         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12386         parameter.
12387         (read_indirect_string_from_dwz): Add objfile parameter.
12388         (read_indirect_string): Add objfile parameter.
12389         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12390         (read_addr_index): Use dwarf2_per_objfile from cu.
12391         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12392         call dw2_setup.
12393         (read_str_index): Use dwarf2_per_objfile from cu.
12394         (get_debug_line_section): Likewise.
12395         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12396         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12397         (new_symbol_full): Use dwarf2_per_objfile from cu.
12398         (build_error_marker_type): Likewise.
12399         (lookup_die_type): Likewise.
12400         (determine_prefix): Likewise.
12401         (follow_die_offset): Likewise.
12402         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12403         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12404         (dwarf2_fetch_die_type_sect_off): Likewise.
12405         (dwarf2_get_die_type): Likewise.
12406         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12407         (get_signatured_type): Likewise.
12408         (get_DW_AT_signature_type): Likewise.
12409         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12410         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12411         (cu_debug_loc_section): Likewise.
12412         (fill_in_loclist_baton): Likewise.
12413         (dwarf2_symbol_mark_computed): Likewise.
12414         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12415         dwarf2_per_objfile.
12416         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12417         parameter.
12418         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12419         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12420         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12421         (set_die_type): Use dwarf2_free_objfile from cu.
12422         (get_die_type_at_offset): Likewise.
12423         (dwarf2_per_objfile_free): Don't assign global variable.
12424         (debug_names) <constructor>: Add dwarf2_per_objfile
12425         parameter, update m_debugstrlookup construction.
12426         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12427         parameter.
12428         <m_dwarf2_per_objfile>: New field.
12429         <lookup>: Use m_dwarf2_per_objfile.
12430         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12431         (psyms_seen_size): Likewise.
12432         (write_gdbindex): Replace objfile parameter with
12433         dwarf2_per_objfile.
12434         (write_debug_names): Likewise.
12435         (write_psymtabs_to_index): Likewise.
12436         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12437         calls.
12438
12439 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12440
12441         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12442         <dwarf2_per_objfile>: New field.
12443         (struct dwarf2_per_cu_data) <objfile>: Remove.
12444         <dwarf2_per_objfile>: New field.
12445         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12446         of objfile.
12447         (create_signatured_type_table_from_index): Likewise.
12448         (create_debug_type_hash_table): Likewise.
12449         (fill_in_sig_entry_from_dwo_entry): Likewise.
12450         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12451         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12452         objfile.
12453         (create_partial_symtab): Access objfile through
12454         dwarf2_per_objfile.
12455         (process_psymtab_comp_unit_reader): Likewise.
12456         (read_comp_units_from_section): Likewise.
12457         (scan_partial_symbols): Likewise.
12458         (add_partial_symbol): Likewise.
12459         (add_partial_subprogram): Likewise.
12460         (peek_die_abbrev): Likewise.
12461         (fixup_go_packaging): Likewise.
12462         (process_full_comp_unit): Likewise.
12463         (process_full_type_unit): Likewise.
12464         (process_imported_unit_die): Likewise.
12465         (dwarf2_compute_name): Likewise.
12466         (dwarf2_physname): Likewise.
12467         (read_import_statement): Likewise.
12468         (create_cus_hash_table): Assign dwarf2_physname instead of
12469         objfile.
12470         (read_func_scope): Access objfile through dwarf2_per_objfile.
12471         (read_lexical_block_scope): Likewise.
12472         (read_call_site_scope): Likewise.
12473         (read_variable): Likewise.
12474         (dwarf2_rnglists_process): Likewise.
12475         (dwarf2_ranges_process): Likewise.
12476         (dwarf2_ranges_read): Likewise.
12477         (dwarf2_record_block_ranges): Likewise.
12478         (dwarf2_add_field): Likewise.
12479         (dwarf2_add_member_fn): Likewise.
12480         (read_structure_type): Likewise.
12481         (process_structure_scope): Likewise.
12482         (read_enumeration_type): Likewise.
12483         (read_array_type): Likewise.
12484         (read_common_block): Likewise.
12485         (read_namespace_type): Likewise.
12486         (read_namespace): Likewise.
12487         (read_module_type): Likewise.
12488         (read_tag_pointer_type): Likewise.
12489         (read_tag_ptr_to_member_type): Likewise.
12490         (read_tag_string_type): Likewise.
12491         (read_subroutine_type): Likewise.
12492         (read_typedef): Likewise.
12493         (read_base_type): Likewise.
12494         (attr_to_dynamic_prop): Likewise.
12495         (read_subrange_type): Likewise.
12496         (read_unspecified_type): Likewise.
12497         (load_partial_dies): Likewise.
12498         (read_partial_die): Likewise.
12499         (find_partial_die): Likewise.
12500         (guess_partial_die_structure_name): Likewise.
12501         (fixup_partial_die): Likewise.
12502         (read_attribute_value): Likewise.
12503         (read_addr_index_from_leb128): Likewise.
12504         (dwarf2_read_addr_index): Likewise.
12505         (dwarf2_string_attr): Likewise.
12506         (lnp_state_machine::check_line_address): Likewise.
12507         (dwarf_decode_lines_1): Likewise.
12508         (dwarf_decode_lines): Likewise.
12509         (dwarf2_start_symtab): Likewise.
12510         (var_decode_location): Likewise.
12511         (new_symbol_full): Likewise.
12512         (dwarf2_const_value_data): Likewise.
12513         (dwarf2_const_value_attr): Likewise.
12514         (dwarf2_const_value): Likewise.
12515         (die_type): Likewise.
12516         (die_containing_type): Likewise.
12517         (lookup_die_type): Likewise.
12518         (guess_full_die_structure_name): Likewise.
12519         (anonymous_struct_prefix): Likewise.
12520         (dwarf2_name): Likewise.
12521         (follow_die_ref_or_sig): Likewise.
12522         (follow_die_offset): Likewise.
12523         (follow_die_ref): Likewise.
12524         (dwarf2_fetch_die_loc_sect_off): Likewise.
12525         (dwarf2_fetch_constant_bytes): Likewise.
12526         (dwarf2_fetch_die_type_sect_off): Likewise.
12527         (dwarf2_get_die_type): Likewise.
12528         (follow_die_sig): Likewise.
12529         (decode_locdesc): Likewise.
12530         (dwarf2_per_cu_objfile): Likewise.
12531         (dwarf2_per_cu_text_offset): Likewise.
12532         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12533         objfile.
12534         (set_die_type): Access objfile through
12535         dwarf2_per_objfile.
12536
12537 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12538
12539         * valprint.c (converted_character_d): Remove typedef.
12540         (DEF_VEC_O (converted_character_d)): Remove.
12541         (count_next_character): Use std::vector.
12542         (print_converted_chars_to_obstack): Likewise.
12543         (generic_printstr): Likewise.
12544
12545 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12546
12547         * xml-support.h (struct gdb_xml_value): Add constructor.
12548         <value>: Change type to unique_xmalloc_ptr.
12549         (gdb_xml_value_s): Remove typedef.
12550         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12551         (gdb_xml_element_start_handler): Change parameter type to
12552         std::vector.
12553         (xml_find_attribute): Likewise.
12554         * xml-support.c (xml_find_attribute): Change parameter type to
12555         std::vector and adjust.
12556         (gdb_xml_values_cleanup): Remove.
12557         (gdb_xml_parser::start_element): Adjust to std::vector.
12558         (xinclude_start_include): Change paraeter type to std::vector
12559         and adjust.
12560         * btrace.c (check_xml_btrace_version): Likewise.
12561         (parse_xml_btrace_block): Likewise.
12562         (parse_xml_btrace_pt_config_cpu): Likewise.
12563         (parse_xml_btrace_pt): Likewise.
12564         (parse_xml_btrace_conf_bts): Likewise.
12565         (parse_xml_btrace_conf_pt): Likewise.
12566         * memory-map.c (memory_map_start_memory): Likewise.
12567         (memory_map_start_property): Likewise.
12568         * osdata.c (osdata_start_osdata): Likewise.
12569         (osdata_start_item): Likewise.
12570         (osdata_start_column): Likewise.
12571         * remote.c (start_thread): Likewise.
12572         * solib-aix.c (library_list_start_library): Likewise.
12573         (library_list_start_list): Likewise.
12574         * solib-svr4.c (library_list_start_library): Likewise.
12575         (svr4_library_list_start_list): Likewise.
12576         * solib-target.c (library_list_start_segment): Likewise.
12577         (library_list_start_section): Likewise.
12578         (library_list_start_library): Likewise.
12579         (library_list_start_list): Likewise.
12580         * tracepoint.c (traceframe_info_start_memory): Likewise.
12581         (traceframe_info_start_tvar): Likewise.
12582         * xml-syscall.c (syscall_start_syscall): Likewise.
12583         * xml-tdesc.c (tdesc_start_target): Likewise.
12584         (tdesc_start_feature): Likewise.
12585         (tdesc_start_reg): Likewise.
12586         (tdesc_start_union): Likewise.
12587         (tdesc_start_struct): Likewise.
12588         (tdesc_start_flags): Likewise.
12589         (tdesc_start_enum): Likewise.
12590         (tdesc_start_field): Likewise.
12591         (tdesc_start_enum_value): Likewise.
12592         (tdesc_start_vector): Likewise.
12593
12594 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12595
12596         * extension.h (struct xmethod_worker) <clone>: Remove.
12597         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12598         Remove.
12599         (python_xmethod_worker::clone): Remove.
12600         * valops.c (find_overload_match): Use std::move instead of
12601         clone.
12602
12603 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12604
12605         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12606         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12607         <free_xmethod_worker_data>: Remove.
12608         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12609         <get_xmethod_arg_types>: Remove.
12610         <get_xmethod_result_type>: Remove.
12611         <invoke_xmethod>: Remove.
12612         * extension.c (new_xmethod_worker): Remove.
12613         (clone_xmethod_worker): Remove.
12614         (get_matching_xmethod_workers): Return void, pass std::vector by
12615         pointer.
12616         (get_xmethod_arg_types): Rename to...
12617         (xmethod_worker::get_arg_types): ... this, and adjust.
12618         (get_xmethod_result_type): Rename to...
12619         (xmethod_worker::get_result_type): ... this, and adjust.
12620         (invoke_xmethod): Remove.
12621         (free_xmethod_worker): Remove.
12622         (free_xmethod_worker_vec): Remove.
12623         * extension.h (enum ext_lang_rc): Move here from
12624         extension-priv.h.
12625         (struct xmethod_worker): Add constructor and destructor.
12626         <data>: Remove.
12627         <value>: Remove.
12628         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12629         virtual pure methods.
12630         <get_arg_types, get_result_type>: New methods.
12631         (xmethod_worker_ptr): Remove typedef.
12632         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12633         (xmethod_worker_vec): Remove typedef.
12634         (xmethod_worker_up): New typedef.
12635         (invoke_xmethod): Remove.
12636         (clone_xmethod_worker): Remove.
12637         (free_xmethod_worker): Remove.
12638         (free_xmethod_worker_vec): Remove.
12639         (get_xmethod_arg_types): Remove.
12640         (get_xmethod_result_type): Remove.
12641         * valops.c (find_method_list): Use std::vector, don't use
12642         intermediate vector.
12643         (value_find_oload_method_list): Use std::vector.
12644         (find_overload_match): Use std::vector.
12645         (find_oload_champ): Use std::vector.
12646         * value.c (value_free): Use operator delete.
12647         (value_of_xmethod): Rename to...
12648         (value_from_xmethod): ... this.  Don't assign
12649         xmethod_worker::value, take rvalue-reference.
12650         (result_type_of_xmethod): Adjust.
12651         (call_xmethod): Adjust.
12652         * value.h: Include extension.h.
12653         (struct xmethod_worker): Don't forward-declare.
12654         (value_of_xmethod): Rename to...
12655         (value_from_xmethod): ... this, take rvalue-reference.
12656         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12657         (struct python_xmethod_worker): ... this, add constructor and
12658         destructor.
12659         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12660         (gdbpy_free_xmethod_worker_data): Rename to...
12661         (python_xmethod_worker::~python_xmethod_worker): ... this and
12662         adjust.
12663         (gdbpy_clone_xmethod_worker_data): Rename to...
12664         (python_xmethod_worker::clone): ... this and adjust.
12665         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12666         temporary vector.
12667         (gdbpy_get_xmethod_arg_types): Rename to...
12668         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12669         (gdbpy_get_xmethod_result_type): Rename to...
12670         (python_xmethod_worker::do_get_result_type): ... this and
12671         adjust.
12672         (gdbpy_invoke_xmethod): Rename to...
12673         (python_xmethod_worker::invoke): ... this and adjust.
12674         (new_python_xmethod_worker): Rename to...
12675         (python_xmethod_worker::python_xmethod_worker): ... this and
12676         adjust.
12677         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12678         Remove.
12679         (gdbpy_free_xmethod_worker_data): Remove.
12680         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12681         (gdbpy_get_xmethod_arg_types): Remove.
12682         (gdbpy_get_xmethod_result_type): Remove.
12683         (gdbpy_invoke_xmethod): Remove.
12684         * python/python.c (python_extension_ops): Remove obsolete
12685         callbacks.
12686
12687 2018-01-05  Pedro Alves  <palves@redhat.com>
12688
12689         PR gdb/18653
12690         * common/signals-state-save-restore.c
12691         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12692         find a custom handler preinstalled, instead of internal erroring.
12693         But only warn if !quiet.
12694         * common/signals-state-save-restore.h
12695         (save_original_signals_state): New parameter 'quiet'.
12696         * main.c (captured_main_1): Move save_original_signals_state call
12697         after option handling, and pass QUIET.
12698
12699 2018-01-05  Pedro Alves  <palves@redhat.com>
12700
12701         * spu-tdep.c (spu_catch_start): Pass
12702         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12703
12704 2018-01-05  Pedro Alves  <palves@redhat.com>
12705
12706         PR gdb/22670
12707         * ada-lang.c (literal_symbol_name_matcher): New function.
12708         (ada_get_symbol_name_matcher): Use it for
12709         symbol_name_match_type::SEARCH_NAME.
12710         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12711         it down instead of assuming symbol_name_match_type::FULL.
12712         * block.h (block_lookup_symbol): New parameter 'match_type'.
12713         * c-valprint.c (print_unpacked_pointer): Use
12714         lookup_symbol_search_name instead of lookup_symbol.
12715         * compile/compile-object-load.c (get_out_value_type): Pass down
12716         symbol_name_match_type::SEARCH_NAME.
12717         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12718         symbol_name_match_type::FULL.
12719         * cp-support.c (cp_get_symbol_name_matcher): Handle
12720         symbol_name_match_type::SEARCH_NAME.
12721         * infrun.c (insert_exception_resume_breakpoint): Use
12722         lookup_symbol_search_name.
12723         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12724         * psymtab.c (maintenance_check_psymtabs): Use
12725         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12726         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12727         SYMBOL_SEARCH_NAME.
12728         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12729         if symbol_name_match_type::SEARCH_NAME.
12730         (lookup_symbol_in_language): Pass down
12731         symbol_name_match_type::FULL.
12732         (lookup_symbol_search_name): New.
12733         (lookup_language_this): Pass down
12734         symbol_name_match_type::SEARCH_NAME.
12735         (lookup_symbol_aux, lookup_local_symbol): New parameter
12736         'match_type'.  Pass it down.
12737         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12738         (lookup_symbol_search_name): New declaration.
12739         (lookup_symbol_in_block): New 'match_type' parameter.
12740
12741 2018-01-05  Pedro Alves  <palves@redhat.com>
12742
12743         PR gdb/22670
12744         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12745         ada_lookup_symbol.
12746         (ada_lookup_symbol): Reimplement in terms of
12747         ada_lookup_symbol_list, bits factored out from
12748         ada_lookup_encoded_symbol.
12749
12750 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12751
12752         * ada-exp.y (write_object_renaming): When subscripting an array
12753         using a symbol as the index, pass the block in call to
12754         ada_lookup_encoded_symbol when looking that symbol up.
12755
12756 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12757
12758         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12759         TYPE_INDEX_TYPE.
12760
12761 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12762
12763         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12764         the case where VALUE_LVAL (val0) is not lval_memory.
12765
12766 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12767
12768         * ada-valprint.c (print_optional_low_bound): Handle
12769         character-indexed array printing like boolean-indexed array
12770         printing.
12771
12772 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12773
12774         * NEWS: Create a new section for the next release branch.
12775         Rename the section of the current branch, now that it has
12776         been cut.
12777
12778 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12779
12780         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12781         * version.in: Bump version to 8.1.50.DATE-git.
12782
12783 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12784
12785         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12786         Add field.
12787         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12788         Add field.
12789         (default_exception_support_info) <catch_handlers_sym>: Add field.
12790         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12791         (ada_exception_name_addr_1): Add "catch handlers" handling.
12792         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12793         Update all callers.
12794         (create_excep_cond_exprs) <ex>: Add parameter.
12795         (re_set_exception): Update create_excep_cond_exprs call.
12796         (print_it_exception, print_one_exception, print_mention_exception)
12797         (print_recreate_exception): Add "catch handler" handling.
12798         (allocate_location_catch_handlers, re_set_catch_handlers)
12799         (check_status_catch_handlers, print_it_catch_handlers)
12800         (print_one_catch_handlers, print_mention_catch_handlers)
12801         (print_recreate_catch_handlers): New function.
12802         (catch_handlers_breakpoint_ops): New variable.
12803         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12804         Add parameter.  Add "catch handler" handling.
12805         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12806         Add "catch handler" handling.
12807         (ada_exception_catchpoint_cond_string): Add "catch handler"
12808         handling.
12809         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12810         call.
12811         (catch_ada_handlers_command): New function.
12812         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12813         operations structure.
12814         (_initialize_ada_language): Add "catch handlers" command entry.
12815         * NEWS: Document "catch handlers" feature.
12816
12817 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12818
12819         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12820         account when creating the array type of the slice.
12821         (ada_value_slice): Likewise.
12822
12823 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12824
12825         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12826         New enum value.
12827         (create_array_type_with_stride): Add byte_stride_prop parameter.
12828         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12829         New parameter.  Update all callers in this file.
12830         (array_type_has_dynamic_stride): New function.
12831         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12832         of arrays with dynamic byte strides.
12833         * dwarf2read.c (read_array_type): Add support for dynamic
12834         DW_AT_byte_stride attributes.
12835
12836 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12837
12838         * dwarf2read.c (read_unspecified_type): Treat
12839         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12840
12841 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12842
12843         Update copyright year range in all GDB files.
12844
12845 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12846
12847         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12848         and gdb/testsuite/gdb.base/step-line.c.
12849
12850 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12851
12852         * copyright.py (main): Dump the contents of
12853         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12854         even if BY_HAND is empty.
12855
12856 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12857
12858         * top.c (print_gdb_version): Update Copyright year in version
12859         message.
12860
12861 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12862
12863         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12864
12865 For older changes see ChangeLog-2017.
12866 \f
12867 Local Variables:
12868 mode: change-log
12869 left-margin: 8
12870 fill-column: 74
12871 version-control: never
12872 coding: utf-8
12873 End: