gdb/ChangeLog

   1 2018-09-08  Jerome Guitton  <guitton@adacore.com>
   2
   3         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
   4
   5 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
   6
   7         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
   8         by calls to error.
   9
  10 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  11
  12         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
  13         Move update of loop variable "fi".
  14
  15 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  16
  17         * ada-lang.c (value_assign_to_component): In the case of
  18         big-endian targets, extract the bits of the given VAL
  19         using an src_offset of zero if container is not a scalar.
  20
  21 2018-09-06  Simon Ser  <contact@emersion.fr>
  22
  23         PR gdb/23105
  24         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
  25         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  26         * fbsd-tdep.c (fbsd_make_note_desc): New.
  27         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
  28         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
  29         * target.h (enum target_object) Add FreeBSD-specific
  30         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  31
  32 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  33
  34         * compile/compile-c.h (generate_c_for_variable_locations):
  35         Change reference to pointer.
  36         * compile/compile-c-support.c (compile_program) <compute>:
  37         Likewise.
  38         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
  39         (generate_c_for_for_one_variable): Likewise
  40         (generate_c_for_variable_locations): Likewise
  41         * compile/compile-c-types.c (compile_c_instance::convert_type):
  42         Likewise
  43         * compile/compile-cplus-symbols.c (convert_one_symbol):
  44         std::move the scope passed to enter_scope.
  45         * compile/compile-cplus-types.c
  46         (compile_cplus_instance::enter_scope): Make parameter
  47         rvalue-reference.
  48         (compile_cplus_instance::new_scope): Change reference to
  49         pointer.
  50         (compile_cplus_instance::convert_type): Likewise
  51         (compile_cplus_convert_typedef): std::move the scope passed to
  52         enter_scope.
  53         (compile_cplus_convert_struct_or_union): Likewise.
  54         (compile_cplus_convert_enum): Likewise.
  55         (compile_cplus_convert_namespace): Likewise.
  56         * compile/compile-cplus.h (compile_cplus_instance)
  57         <enter_scope>: Make parameter rvalue-reference.
  58         * compile/compile-internal.h (compile_instance)
  59         <get_cached_type>: Likewise
  60         * compile/compile-loc2c.c (push): Likewise
  61         (pushf): Likewise
  62         (unary): Likewise
  63         (binary): Likewise
  64         (print_label): Likewise
  65         (pushf_register_address): Likewise
  66         (pushf_register): Likewise
  67         (do_compile_dwarf_expr_to_c): Likewise
  68         (compile_dwarf_expr_to_c): Likewise
  69         (compile_dwarf_bounds_to_c): Likewise
  70         * compile/compile.c (compile_instance::get_cached_type):
  71         Likewise
  72         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
  73         (compile_dwarf_bounds_to_c): Likewise
  74         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
  75         (dwarf2_compile_property_to_c): Likewise
  76         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
  77         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
  78         Likewise
  79
  80 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  81
  82         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
  83         * tui/tui-data.c (init_content_element): Don't initialize it.
  84
  85 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  86
  87         * tui/tui-data.h (struct tui_win_info)
  88         <detail::opaque>: Remove.
  89         * tui/tui-data.c (init_win_info): Remove assignment.
  90
  91 2018-09-05  Tom Tromey  <tom@tromey.com>
  92
  93         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
  94         -Wformat-nonliteral.
  95         * target-float.c (host_float_ops<T>::to_string)
  96         (host_float_ops<T>::from_string): Use
  97         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
  98         * configure: Rebuild.
  99
 100 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 101
 102         * printcmd.c (printf_c_string): Use
 103         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 104         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 105
 106 2018-09-05  Tom Tromey  <tom@tromey.com>
 107
 108         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 109
 110 2018-09-05  Tom de Vries  <tdevries@suse.de>
 111
 112         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 113         with resolve_abstract_p == true.
 114         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 115         defaulting to false. Propagate resolve_abstract_p to
 116         dwarf2_fetch_die_loc_sect_off.
 117         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 118         parameter, defaulting to false.
 119         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 120         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 121         parameter.
 122         * dwarf2read.h (struct die_info): Forward-declare.
 123         (die_info_ptr): New typedef.
 124         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 125
 126 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 127
 128         GDB 8.2 released.
 129
 130 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 131             Pedro Alves  <palves@redhat.com>
 132
 133         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 134         "aclocal-m4-deps.mk".  Include file here.
 135         $(srcdir)/aclocal.m4: Add "configure.ac".
 136         * gnulib/aclocal-m4-deps.mk: New file.
 137         * gnulib/update-gnulib.sh: Automatically update
 138         "aclocal-m4-deps.mk".
 139
 140 2018-09-04  Tom Tromey  <tom@tromey.com>
 141
 142         * configure: Rebuild.
 143         * configure.ac: Remove multi-ice code.
 144
 145 2018-09-04  Tom Tromey  <tom@tromey.com>
 146
 147         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 148         (ada-exp.o): Update.
 149
 150 2018-09-04  Tom Tromey  <tom@tromey.com>
 151
 152         * Makefile.in (printcmd.o, target-float.o): Remove.
 153         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 154
 155 2018-09-04  Tom Tromey  <tom@tromey.com>
 156
 157         * gnulib/Makefile.in: Remove obsolete comment.
 158         * Makefile.in: Remove obsolete comment.
 159
 160 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 161
 162         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 163         line with '+'.
 164
 165 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 166
 167         * riscv-tdep.c: Add 'prologue-value.h' include.
 168         (struct riscv_unwind_cache): New struct.
 169         (riscv_debug_unwinder): New global.
 170         (riscv_scan_prologue): Update arguments, capture register details
 171         from prologue scan.
 172         (riscv_skip_prologue): Reformat arguments line, move end of
 173         prologue calculation into riscv_scan_prologue.
 174         (riscv_frame_cache): Update return type, create
 175         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 176         details.
 177         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 178         (riscv_frame_prev_register): Use the trad_frame within the
 179         riscv_unwind_cache.
 180         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 181         flag.
 182
 183 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 184
 185         * trad-frame.h (trad_frame_set_realreg): Declare.
 186         (trad_frame_set_addr): Declare.
 187         * trad-frame.c (trad_frame_set_realreg): Define new function.
 188         (trad_frame_set_addr): Define new function.
 189         (trad_frame_set_reg_realreg): Use new function.
 190         (trad_frame_set_reg_addr): Use new function.
 191
 192 2018-09-01  Keith Seitz  <keiths@redhat.com>
 193
 194         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 195         pulongest instead of "%lld".
 196         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 197         ATTRIBUTE_UNUSED.
 198
 199 2018-08-31  Tom Tromey  <tom@tromey.com>
 200
 201         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 202         variant part type.
 203
 204 2018-08-31  Pedro Alves  <palves@redhat.com>
 205
 206         * gdbarch.h: Regenerate.
 207
 208 2018-08-31  Pedro Alves  <palves@redhat.com>
 209
 210         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 211         * target.h (Hardware watchpoint interfaces): Describe
 212         continuable/steppable/non-steppable watchpoints.
 213         * gdbarch.h, gdbarch.c: Regenerate.
 214
 215 2018-08-31  Pedro Alves  <palves@redhat.com>
 216
 217         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 218         Delete.
 219         * s390-linux-nat.c
 220         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 221         * target.h (target_ops::have_continuable_watchpoint): Delete.
 222         (target_have_continuable_watchpoint): Delete.
 223         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 224         * target-delegates.c: Regenerate.
 225
 226 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 227
 228         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 229         the files present in "gnulib/import/m4/".
 230
 231 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 232
 233         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 234         c.sw, c.swsp, and c.sdsp.
 235
 236 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 237
 238         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 239         (riscv_read_misa_reg): Don't cache value read into inferior data.
 240         (riscv_new_inferior_data): Delete.
 241         (riscv_inferior_data_cleanup): Delete.
 242         (riscv_inferior_data): Delete.
 243         (riscv_invalidate_inferior_data): Delete.
 244         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 245
 246 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 247
 248         * compile/compile-cplus-types.c
 249         (compile_cplus_instance::leave_scope): Take the address of scope
 250         object.
 251         (compile_cplus_instance::convert_qualified_base): Compare quals
 252         to 0.
 253
 254 2018-08-30  Keith Seitz  <keiths@redhat.com>
 255
 256         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 257         Use "%s" and host_address_to_string instead of "%p" in printf.
 258
 259 2018-08-29  Keith Seitz  <keiths@redhat.com>
 260
 261         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 262         and compile-cplus-types.c.
 263         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 264         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 265         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 266         Declare.
 267         * compile/compile-c-support.c: Include compile-cplus.h.
 268         (load_libcompile): Templatize.
 269         (get_compile_context): "New" function.
 270         (c_get_compile_context): Use get_compile_context.
 271         (cplus_get_compile_context): New function.
 272         (cplus_push_user_expression, cplus_pop_user_expression)
 273         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 274         (cplus_compute_program): Define new structs/functions.
 275         * compile/compile-cplus-symmbols.c: New file.
 276         * compile/compile-cplus-types.c: New file.
 277         * compile/compile-cplus.h: New file.
 278         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 279         Declare.
 280         * compile/compile-object-load.c (get_out_value_type): Use
 281         strncmp_iw when comparing symbol names.
 282         (compile_object_load): Add mst_bss and mst_data.
 283         * compile/compile.c (_initialize_compile): Remove
 284         -Wno-implicit-function-declaration from `compile_args'.
 285         * compile/gcc-cp-plugin.h: New file.
 286         * NEWS: Mention C++ compile support and new debug options.
 287
 288 2018-08-29  Keith Seitz  <keiths@redhat.com>
 289
 290         * linespec.c (collect_info::add_symbol): Make virtual.
 291         (struct symbol_searcher_collect_info): New struct.
 292         (symbol_searcher::find_all_symbols): New method.
 293         * symtab.h (class symbol_searcher): New class.
 294
 295 2018-08-29  Keith Seitz  <keiths@redhat.com>
 296
 297         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 298         Change to vector of block_symbol.  Update all users.
 299         (struct collect_info) <symbols>: Likewise.
 300         (collect_info::add_symbol): Take block_symbol as argument.
 301         Update all callers.
 302         (decode_compound_collector) <m_symbols>: Change type to vector
 303         of block_symbol.  Update all users.
 304         (decode_compound_collector::operator ()): Change parameter type
 305         to block_symbol.
 306         (find_method, find_function_symbols, find_linespec_symbols)
 307         (find_label_symbols_in_block, find_label_symbols): Change symbol
 308         vectors to block_symbol vectors.
 309         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 310         block_symbol.
 311
 312 2018-08-29  Keith Seitz  <keiths@redhat.com>
 313
 314         * linespec.c (symbolp): Remove typedef and VEC definitions.
 315         (bound_minimal_symbol_d): Likewise.
 316
 317 2018-08-29  Keith Seitz  <keiths@redhat.com>
 318
 319         * linespec.c (decode_compound_collector::decode_compound_collector):
 320         Remove initialization for `m_symtabs'.
 321         (decode_compound_collector::release_symbols): Change return type
 322         to std::vector.  Update all callers.
 323         (class decode_compound_collector) <m_symbols>: Change type to
 324         std::vector.
 325         (lookup_prefix_sym): Change return type to std::vector.  Update all
 326         callers.
 327         (compare_symbols): Remove.
 328         (std_compare_symbols): Rename to `compare_symbols'.
 329         (find_method): Change `sym_classes' parameter to std::vector.
 330         Update all callers.  Use std::sort to sort sym_classes.
 331         (find_linespec_symbols): Remove cleanup.
 332
 333 2018-08-29  Keith Seitz  <keiths@redhat.com>
 334
 335         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 336         std::vector.  Update all users.
 337         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 338         (struct collect_info) <minimal_symbols>: Likewise.
 339         (compare_msymbols): Return bool.  Change parameters to const
 340         bound_minimal_symbol references.
 341         (find_method, find_function_symbols, find_linespec_symbols): Change
 342         `minsyms' parameter to std::vector.  Update all callers.
 343
 344 2018-08-29  Keith Seitz  <keiths@redhat.com>
 345
 346         * linespec.c (struct linespec) <label_symbols>: Change type to
 347         std::vector.  Update all users.
 348         (find_label_symbols_in_block): Change `result' parameter to
 349         std::vector.  Update all callers.
 350         (find_label_symbols): Return std::vector.  Update all callers.
 351
 352 2018-08-29  Keith Seitz  <keiths@redhat.com>
 353
 354         * linespec.c (struct linespec) <function_symbols>: Change type to
 355         std::vector.  Update all users.
 356         (struct collect_info) <function_symbols>: Likewise.
 357         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 358         (std_compare_symbols): New function.
 359         (find_method, find_function_symbols, find_linespec_symbols)
 360         (find_label_symbols_in_block): Change `symbols' parameter to
 361         std::vector.  Update all callers.
 362         (find_label_symbols): Likewise for `function_symbols' and
 363         `label_funcs_ret'.
 364
 365 2018-08-29  Keith Seitz  <keiths@redhat.com>
 366
 367         * linespec.c (symtab_vector_up): Define.
 368         (struct linespec) <file_symtabs>: Change type to std::vector *.
 369         Update all uses.
 370         (struct collect_info) <file_symtabs>: Likewise.
 371         (collect_symtabs_from_filename): Return symtab_vector_up.
 372         Update all callers.
 373         (decode_objc): Remove cleanup.
 374         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 375         (symtab_collector::release_symtabs): Return symtab_vector_up.
 376         Update all callers.
 377         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 378         Update all users.
 379         (collect_symtabs_from_filename, symtabs_from_filename): Return
 380         symtab_vector_up.  Update all callers.
 381
 382 2018-08-29  Tom Tromey  <tom@tromey.com>
 383
 384         * csky-tdep.c (csky_analyze_prologue): Use
 385         core_addr_to_string_nz.
 386
 387 2018-08-29  Tom Tromey  <tom@tromey.com>
 388
 389         * windows-nat.c (struct xlate_exception) <them>: Change type to
 390         DWORD.
 391         (xlate): Fix formatting.  Remove last entry.
 392         (struct xlate_exception, xlate): Comment out.
 393         (windows_nat_target::resume): Use ranged for.
 394
 395 2018-08-29  Jim Wilson  <jimw@sifive.com>
 396
 397         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 398         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 399         of NT_PRFPREG.
 400         (riscv_linux_nat_target::store_registers): Likewise.
 401
 402 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 403
 404         PR gdb/23555
 405         PR gdb/23558
 406         * gnulib/aclocal.m4: Regenerate.
 407         * gnulib/config.in: Regenerate.
 408         * gnulib/configure: Regenerate.
 409         * gnulib/import/Makefile.am: Update.
 410         * gnulib/import/Makefile.in: Update.
 411         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 412         * gnulib/import/_Noreturn.h: ... this.
 413         * gnulib/import/alloca.in.h: Update.
 414         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 415         * gnulib/import/arg-nonnull.h: ... this.
 416         * gnulib/import/assure.h: Update.
 417         * gnulib/import/at-func.c: Update.
 418         * gnulib/import/basename-lgpl.c: Update.
 419         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 420         * gnulib/import/c++defs.h: ... this.
 421         * gnulib/import/canonicalize-lgpl.c: Update.
 422         * gnulib/import/cdefs.h: Update.
 423         * gnulib/import/chdir-long.c: Update.
 424         * gnulib/import/chdir-long.h: Update.
 425         * gnulib/import/cloexec.c: Update.
 426         * gnulib/import/cloexec.h: Update.
 427         * gnulib/import/close.c: Update.
 428         * gnulib/import/closedir.c: Update.
 429         * gnulib/import/config.charset: Update.
 430         * gnulib/import/dirent-private.h: Update.
 431         * gnulib/import/dirent.in.h: Update.
 432         * gnulib/import/dirfd.c: Update.
 433         * gnulib/import/dirname-lgpl.c: Update.
 434         * gnulib/import/dirname.h: Update.
 435         * gnulib/import/dosname.h: Update.
 436         * gnulib/import/dup-safer-flag.c: Update.
 437         * gnulib/import/dup-safer.c: Update.
 438         * gnulib/import/dup.c: Update.
 439         * gnulib/import/dup2.c: Update.
 440         * gnulib/import/errno.in.h: Update.
 441         * gnulib/import/error.c: Update.
 442         * gnulib/import/error.h: Update.
 443         * gnulib/import/exitfail.c: Update.
 444         * gnulib/import/exitfail.h: Update.
 445         * gnulib/import/extra/update-copyright: Update.
 446         * gnulib/import/fchdir.c: Update.
 447         * gnulib/import/fcntl.c: Update.
 448         * gnulib/import/fcntl.in.h: Update.
 449         * gnulib/import/fd-hook.c: Update.
 450         * gnulib/import/fd-hook.h: Update.
 451         * gnulib/import/fd-safer-flag.c: Update.
 452         * gnulib/import/fd-safer.c: Update.
 453         * gnulib/import/fdopendir.c: Update.
 454         * gnulib/import/filename.h: Update.
 455         * gnulib/import/filenamecat-lgpl.c: Update.
 456         * gnulib/import/filenamecat.h: Update.
 457         * gnulib/import/flexmember.h: Update.
 458         * gnulib/import/float+.h: Update.
 459         * gnulib/import/float.c: Update.
 460         * gnulib/import/float.in.h: Update.
 461         * gnulib/import/fnmatch.c: Update.
 462         * gnulib/import/fnmatch.in.h: Update.
 463         * gnulib/import/fnmatch_loop.c: Update.
 464         * gnulib/import/fpucw.h: Update.
 465         * gnulib/import/frexp.c: Update.
 466         * gnulib/import/frexpl.c: Update.
 467         * gnulib/import/fstat.c: Update.
 468         * gnulib/import/fstatat.c: Update.
 469         * gnulib/import/getcwd-lgpl.c: Update.
 470         * gnulib/import/getcwd.c: Update.
 471         * gnulib/import/getdtablesize.c: Update.
 472         * gnulib/import/getlogin_r.c: Update.
 473         * gnulib/import/getprogname.c: Update.
 474         * gnulib/import/getprogname.h: Update.
 475         * gnulib/import/gettext.h: Update.
 476         * gnulib/import/gettimeofday.c: Update.
 477         * gnulib/import/glob-libc.h: Update.
 478         * gnulib/import/glob.c: Update.
 479         * gnulib/import/glob.in.h: Update.
 480         * gnulib/import/glob_internal.h: Update.
 481         * gnulib/import/glob_pattern_p.c: Update.
 482         * gnulib/import/globfree.c: Update.
 483         * gnulib/import/hard-locale.c: Update.
 484         * gnulib/import/hard-locale.h: Update.
 485         * gnulib/import/intprops.h: Update.
 486         * gnulib/import/inttypes.in.h: Update.
 487         * gnulib/import/isnan.c: Update.
 488         * gnulib/import/isnand-nolibm.h: Update.
 489         * gnulib/import/isnand.c: Update.
 490         * gnulib/import/isnanl-nolibm.h: Update.
 491         * gnulib/import/isnanl.c: Update.
 492         * gnulib/import/itold.c: Update.
 493         * gnulib/import/libc-config.h: Update.
 494         * gnulib/import/limits.in.h: Update.
 495         * gnulib/import/localcharset.c: Update.
 496         * gnulib/import/localcharset.h: Update.
 497         * gnulib/import/localtime-buffer.c: Update.
 498         * gnulib/import/localtime-buffer.h: Update.
 499         * gnulib/import/lstat.c: Update.
 500         * gnulib/import/m4/00gnulib.m4: Update.
 501         * gnulib/import/m4/__inline.m4: Update.
 502         * gnulib/import/m4/absolute-header.m4: Update.
 503         * gnulib/import/m4/alloca.m4: Update.
 504         * gnulib/import/m4/builtin-expect.m4: Update.
 505         * gnulib/import/m4/canonicalize.m4: Update.
 506         * gnulib/import/m4/chdir-long.m4: Update.
 507         * gnulib/import/m4/close.m4: Update.
 508         * gnulib/import/m4/closedir.m4: Update.
 509         * gnulib/import/m4/configmake.m4: Update.
 510         * gnulib/import/m4/d-ino.m4: Update.
 511         * gnulib/import/m4/d-type.m4: Update.
 512         * gnulib/import/m4/dirent_h.m4: Update.
 513         * gnulib/import/m4/dirfd.m4: Update.
 514         * gnulib/import/m4/dirname.m4: Update.
 515         * gnulib/import/m4/double-slash-root.m4: Update.
 516         * gnulib/import/m4/dup.m4: Update.
 517         * gnulib/import/m4/dup2.m4: Update.
 518         * gnulib/import/m4/eealloc.m4: Update.
 519         * gnulib/import/m4/environ.m4: Update.
 520         * gnulib/import/m4/errno_h.m4: Update.
 521         * gnulib/import/m4/error.m4: Update.
 522         * gnulib/import/m4/exponentd.m4: Update.
 523         * gnulib/import/m4/exponentl.m4: Update.
 524         * gnulib/import/m4/extensions.m4: Update.
 525         * gnulib/import/m4/extern-inline.m4: Update.
 526         * gnulib/import/m4/fchdir.m4: Update.
 527         * gnulib/import/m4/fcntl-o.m4: Update.
 528         * gnulib/import/m4/fcntl.m4: Update.
 529         * gnulib/import/m4/fcntl_h.m4: Update.
 530         * gnulib/import/m4/fdopendir.m4: Update.
 531         * gnulib/import/m4/filenamecat.m4: Update.
 532         * gnulib/import/m4/flexmember.m4: Update.
 533         * gnulib/import/m4/float_h.m4: Update.
 534         * gnulib/import/m4/fnmatch.m4: Update.
 535         * gnulib/import/m4/fnmatch_h.m4: Update.
 536         * gnulib/import/m4/fpieee.m4: Update.
 537         * gnulib/import/m4/frexp.m4: Update.
 538         * gnulib/import/m4/frexpl.m4: Update.
 539         * gnulib/import/m4/fstat.m4: Update.
 540         * gnulib/import/m4/fstatat.m4: Update.
 541         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 542         * gnulib/import/m4/getcwd-path-max.m4: Update.
 543         * gnulib/import/m4/getcwd.m4: Update.
 544         * gnulib/import/m4/getdtablesize.m4: Update.
 545         * gnulib/import/m4/getlogin.m4: Update.
 546         * gnulib/import/m4/getlogin_r.m4: Update.
 547         * gnulib/import/m4/getpagesize.m4: Update.
 548         * gnulib/import/m4/getprogname.m4: Update.
 549         * gnulib/import/m4/gettimeofday.m4: Update.
 550         * gnulib/import/m4/glibc21.m4: Update.
 551         * gnulib/import/m4/glob.m4: Update.
 552         * gnulib/import/m4/glob_h.m4: Update.
 553         * gnulib/import/m4/gnulib-cache.m4: Update.
 554         * gnulib/import/m4/gnulib-common.m4: Update.
 555         * gnulib/import/m4/gnulib-comp.m4: Update.
 556         * gnulib/import/m4/gnulib-tool.m4: Update.
 557         * gnulib/import/m4/hard-locale.m4: Update.
 558         * gnulib/import/m4/include_next.m4: Update.
 559         * gnulib/import/m4/inttypes-pri.m4: Update.
 560         * gnulib/import/m4/inttypes.m4: Update.
 561         * gnulib/import/m4/isnand.m4: Update.
 562         * gnulib/import/m4/isnanl.m4: Update.
 563         * gnulib/import/m4/largefile.m4: Update.
 564         * gnulib/import/m4/limits-h.m4: Update.
 565         * gnulib/import/m4/localcharset.m4: Update.
 566         * gnulib/import/m4/locale-fr.m4: Update.
 567         * gnulib/import/m4/locale-ja.m4: Update.
 568         * gnulib/import/m4/locale-zh.m4: Update.
 569         * gnulib/import/m4/localtime-buffer.m4: Update.
 570         * gnulib/import/m4/longlong.m4: Update.
 571         * gnulib/import/m4/lstat.m4: Update.
 572         * gnulib/import/m4/malloc.m4: Update.
 573         * gnulib/import/m4/malloca.m4: Update.
 574         * gnulib/import/m4/math_h.m4: Update.
 575         * gnulib/import/m4/mbrtowc.m4: Update.
 576         * gnulib/import/m4/mbsinit.m4: Update.
 577         * gnulib/import/m4/mbsrtowcs.m4: Update.
 578         * gnulib/import/m4/mbstate_t.m4: Update.
 579         * gnulib/import/m4/memchr.m4: Update.
 580         * gnulib/import/m4/memmem.m4: Update.
 581         * gnulib/import/m4/mempcpy.m4: Update.
 582         * gnulib/import/m4/memrchr.m4: Update.
 583         * gnulib/import/m4/mkdir.m4: Update.
 584         * gnulib/import/m4/mkstemp.m4: Update.
 585         * gnulib/import/m4/mmap-anon.m4: Update.
 586         * gnulib/import/m4/mode_t.m4: Update.
 587         * gnulib/import/m4/msvc-inval.m4: Update.
 588         * gnulib/import/m4/msvc-nothrow.m4: Update.
 589         * gnulib/import/m4/multiarch.m4: Update.
 590         * gnulib/import/m4/nocrash.m4: Update.
 591         * gnulib/import/m4/off_t.m4: Update.
 592         * gnulib/import/m4/onceonly.m4: Update.
 593         * gnulib/import/m4/open-cloexec.m4: Update.
 594         * gnulib/import/m4/open.m4: Update.
 595         * gnulib/import/m4/openat.m4: Update.
 596         * gnulib/import/m4/opendir.m4: Update.
 597         * gnulib/import/m4/pathmax.m4: Update.
 598         * gnulib/import/m4/rawmemchr.m4: Update.
 599         * gnulib/import/m4/readdir.m4: Update.
 600         * gnulib/import/m4/readlink.m4: Update.
 601         * gnulib/import/m4/realloc.m4: Update.
 602         * gnulib/import/m4/rename.m4: Update.
 603         * gnulib/import/m4/rewinddir.m4: Update.
 604         * gnulib/import/m4/rmdir.m4: Update.
 605         * gnulib/import/m4/save-cwd.m4: Update.
 606         * gnulib/import/m4/secure_getenv.m4: Update.
 607         * gnulib/import/m4/setenv.m4: Update.
 608         * gnulib/import/m4/signal_h.m4: Update.
 609         * gnulib/import/m4/ssize_t.m4: Update.
 610         * gnulib/import/m4/stat-time.m4: Update.
 611         * gnulib/import/m4/stat.m4: Update.
 612         * gnulib/import/m4/std-gnu11.m4: Update.
 613         * gnulib/import/m4/stdbool.m4: Update.
 614         * gnulib/import/m4/stddef_h.m4: Update.
 615         * gnulib/import/m4/stdint.m4: Update.
 616         * gnulib/import/m4/stdio_h.m4: Update.
 617         * gnulib/import/m4/stdlib_h.m4: Update.
 618         * gnulib/import/m4/strchrnul.m4: Update.
 619         * gnulib/import/m4/strdup.m4: Update.
 620         * gnulib/import/m4/strerror.m4: Update.
 621         * gnulib/import/m4/string_h.m4: Update.
 622         * gnulib/import/m4/strstr.m4: Update.
 623         * gnulib/import/m4/strtok_r.m4: Update.
 624         * gnulib/import/m4/sys_socket_h.m4: Update.
 625         * gnulib/import/m4/sys_stat_h.m4: Update.
 626         * gnulib/import/m4/sys_time_h.m4: Update.
 627         * gnulib/import/m4/sys_types_h.m4: Update.
 628         * gnulib/import/m4/tempname.m4: Update.
 629         * gnulib/import/m4/time_h.m4: Update.
 630         * gnulib/import/m4/unistd-safer.m4: Update.
 631         * gnulib/import/m4/unistd_h.m4: Update.
 632         * gnulib/import/m4/warn-on-use.m4: Update.
 633         * gnulib/import/m4/wchar_h.m4: Update.
 634         * gnulib/import/m4/wchar_t.m4: Update.
 635         * gnulib/import/m4/wctype_h.m4: Update.
 636         * gnulib/import/m4/wint_t.m4: Update.
 637         * gnulib/import/malloc.c: Update.
 638         * gnulib/import/malloc/scratch_buffer.h: Update.
 639         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 640         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 641         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 642         * gnulib/import/malloca.c: Update.
 643         * gnulib/import/malloca.h: Update.
 644         * gnulib/import/malloca.valgrind: Update.
 645         * gnulib/import/math.in.h: Update.
 646         * gnulib/import/mbrtowc.c: Update.
 647         * gnulib/import/mbsinit.c: Update.
 648         * gnulib/import/mbsrtowcs-impl.h: Update.
 649         * gnulib/import/mbsrtowcs-state.c: Update.
 650         * gnulib/import/mbsrtowcs.c: Update.
 651         * gnulib/import/memchr.c: Update.
 652         * gnulib/import/memmem.c: Update.
 653         * gnulib/import/mempcpy.c: Update.
 654         * gnulib/import/memrchr.c: Update.
 655         * gnulib/import/mkdir.c: Update.
 656         * gnulib/import/mkstemp.c: Update.
 657         * gnulib/import/msvc-inval.c: Update.
 658         * gnulib/import/msvc-inval.h: Update.
 659         * gnulib/import/msvc-nothrow.c: Update.
 660         * gnulib/import/msvc-nothrow.h: Update.
 661         * gnulib/import/open.c: Update.
 662         * gnulib/import/openat-die.c: Update.
 663         * gnulib/import/openat-priv.h: Update.
 664         * gnulib/import/openat-proc.c: Update.
 665         * gnulib/import/openat.c: Update.
 666         * gnulib/import/openat.h: Update.
 667         * gnulib/import/opendir.c: Update.
 668         * gnulib/import/pathmax.h: Update.
 669         * gnulib/import/pipe-safer.c: Update.
 670         * gnulib/import/rawmemchr.c: Update.
 671         * gnulib/import/readdir.c: Update.
 672         * gnulib/import/readlink.c: Update.
 673         * gnulib/import/realloc.c: Update.
 674         * gnulib/import/ref-add.sin: Update.
 675         * gnulib/import/ref-del.sin: Update.
 676         * gnulib/import/rename.c: Update.
 677         * gnulib/import/rewinddir.c: Update.
 678         * gnulib/import/rmdir.c: Update.
 679         * gnulib/import/same-inode.h: Update.
 680         * gnulib/import/save-cwd.c: Update.
 681         * gnulib/import/save-cwd.h: Update.
 682         * gnulib/import/scratch_buffer.h: Update.
 683         * gnulib/import/secure_getenv.c: Update.
 684         * gnulib/import/setenv.c: Update.
 685         * gnulib/import/signal.in.h: Update.
 686         * gnulib/import/stat-time.c: Update.
 687         * gnulib/import/stat-time.h: Update.
 688         * gnulib/import/stat-w32.c: Update.
 689         * gnulib/import/stat-w32.h: Update.
 690         * gnulib/import/stat.c: Update.
 691         * gnulib/import/stdbool.in.h: Update.
 692         * gnulib/import/stddef.in.h: Update.
 693         * gnulib/import/stdint.in.h: Update.
 694         * gnulib/import/stdio.in.h: Update.
 695         * gnulib/import/stdlib.in.h: Update.
 696         * gnulib/import/str-two-way.h: Update.
 697         * gnulib/import/strchrnul.c: Update.
 698         * gnulib/import/strdup.c: Update.
 699         * gnulib/import/streq.h: Update.
 700         * gnulib/import/strerror-override.c: Update.
 701         * gnulib/import/strerror-override.h: Update.
 702         * gnulib/import/strerror.c: Update.
 703         * gnulib/import/string.in.h: Update.
 704         * gnulib/import/stripslash.c: Update.
 705         * gnulib/import/strnlen1.c: Update.
 706         * gnulib/import/strnlen1.h: Update.
 707         * gnulib/import/strstr.c: Update.
 708         * gnulib/import/strtok_r.c: Update.
 709         * gnulib/import/sys_stat.in.h: Update.
 710         * gnulib/import/sys_time.in.h: Update.
 711         * gnulib/import/sys_types.in.h: Update.
 712         * gnulib/import/tempname.c: Update.
 713         * gnulib/import/tempname.h: Update.
 714         * gnulib/import/time.in.h: Update.
 715         * gnulib/import/unistd--.h: Update.
 716         * gnulib/import/unistd-safer.h: Update.
 717         * gnulib/import/unistd.in.h: Update.
 718         * gnulib/import/unsetenv.c: Update.
 719         * gnulib/import/verify.h: Update.
 720         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 721         * gnulib/import/wchar.in.h: Update.
 722         * gnulib/import/wctype.in.h: Update.
 723         * gnulib/import/xalloc-oversized.h: Update.
 724         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 725         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 726
 727 2018-08-16  Gary Benson <gbenson@redhat.com>
 728
 729         PR gdb/13000:
 730         * gdb/main.c (captured_main_1): Exit with nonzero status
 731         in batch mode if the last command to be executed failed.
 732         * NEWS: Mention the above.
 733
 734 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 735
 736         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 737         end of warning message.
 738
 739 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 740
 741         PR gdb/22943:
 742         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 743         (aarch64_extract_return_value): Use
 744         aapcs_is_vfp_call_or_return_candidate.
 745         (aarch64_return_in_memory): Likewise.
 746         (aarch64_store_return_value): Likewise.
 747
 748 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 749
 750         * aarch64-tdep.c
 751         (aapcs_is_vfp_call_or_return_candidate): Make static
 752         (pass_in_v_or_stack): Remove function.
 753         (pass_in_v_vfp_candidate): New function.
 754         (aarch64_push_dummy_call): Check for float register candidates.
 755
 756 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 757
 758         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 759         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 760         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 761
 762 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 763
 764         PR build/23399
 765         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 766         (struct ipa_sym_addresses): Rename to...
 767         (struct ipa_sym_addresses_common): ... this.
 768         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 769
 770 2018-08-28  Tom Tromey  <tom@tromey.com>
 771
 772         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 773         (token_fifo): Now a std::vector.
 774         (yylex, c_parse): Update.
 775         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 776         (token_fifo): Now a std::vector.
 777         (yylex, d_parse): Update.
 778         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 779         (token_fifo): Now a std::vector.
 780         (yylex, go_parse): Update.
 781
 782 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 783
 784         * parser-defs.h (struct type_stack) <elements>: Change type to
 785         std::vector<union type_stack_elt>.
 786         <depth, size>: Remove.
 787         * parse.c (parse_exp_in_context_1): Adjust.
 788         (type_stack_reserve): Remove.
 789         (check_type_stack_depth): Remove.
 790         (insert_into_type_stack): Adjust to std::vector.
 791         (insert_type): Likewise.
 792         (push_type): Likewise.
 793         (push_type_int): Likewise.
 794         (insert_type_address_space): Likewise.
 795         (pop_type): Likewise.
 796         (pop_type_int): Likewise.
 797         (pop_typelist): Likewise.
 798         (pop_type_stack): Likewise.
 799         (append_type_stack): Likewise.
 800         (push_type_stack): Likewise.
 801         (get_type_stack): Likewise.
 802         (type_stack_cleanup): Likewise.
 803         (push_typelist): Likewise.
 804         (follow_types): Likewise.
 805         (_initialize_parse): Likewise.
 806
 807 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 808
 809         * NEWS: Mention csky target.
 810
 811 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 812             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 813             Don Breazeal  <donb@codesourcery.com>
 814
 815         * csky-linux-tdep.c: New file.
 816         * csky-tdep.c: Likewise.
 817         * csky-tdep.h: Likewise.
 818         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 819         csky-tdep.o.
 820         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 821         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 822         * configure.tgt: Add csky support.
 823
 824 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 825
 826         * python/py-framefilter.c (py_print_frame): Print frame architecture
 827         when printing on an MI output.
 828
 829 2018-08-27  Tom Tromey  <tom@tromey.com>
 830
 831         PR build/23087:
 832         * configure: Rebuild.
 833         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 834
 835 2018-08-27  Tom Tromey  <tom@tromey.com>
 836
 837         * aarch64-linux-tdep.c
 838         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 839         casts to int.
 840
 841 2018-08-27  Tom Tromey  <tom@tromey.com>
 842
 843         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 844         unsigned.
 845         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 846         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 847         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 848         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 849         unsigned.
 850
 851 2018-08-27  Tom Tromey  <tom@tromey.com>
 852
 853         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 854         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 855
 856 2018-08-27  Tom Tromey  <tom@tromey.com>
 857
 858         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 859         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 860         ULONGEST_MAX.
 861         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 862         ULONGEST_MAX.
 863         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 864         ULONGEST_MAX.
 865         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 866         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 867         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 868         ULONGEST_MAX.
 869         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 870         (ppc64_linux_sigaction_tramp_frame)
 871         (ppc32_linux_sighandler_tramp_frame)
 872         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 873         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 874         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 875         * mn10300-linux-tdep.c (am33_linux_sigframe)
 876         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 877         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 878         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 879         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 880         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 881         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 882         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 883         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 884         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 885         * microblaze-linux-tdep.c
 886         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 887         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 888         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 889         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 890         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 891         * common/common-types.h (ULONGEST_MAX): New define.
 892         (CORE_ADDR_MAX): Fix formatting.
 893         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 894         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 895         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 896         (arm_linux_rt_sigreturn_tramp_frame)
 897         (arm_eabi_linux_sigreturn_tramp_frame)
 898         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 899         (thumb2_eabi_linux_sigreturn_tramp_frame)
 900         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 901         (arm_linux_restart_syscall_tramp_frame)
 902         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 903         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 904         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 905         ULONGEST_MAX.
 906         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 907
 908 2018-08-27  Tom Tromey  <tom@tromey.com>
 909
 910         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 911         CORE_ADDR_MAX.
 912         * mips-tdep.c (mips_deal_with_atomic_sequence)
 913         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 914         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 915         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 916         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 917         CORE_ADDR_MAX.
 918         * aarch64-tdep.c (aarch64_software_single_step): Use
 919         CORE_ADDR_MAX.
 920
 921 2018-08-27  Tom Tromey  <tom@tromey.com>
 922
 923         * linespec.c (complete_linespec_component): Add cast to "char".
 924         * completer.c (completion_tracker::build_completion_result): Add
 925         cast to "char".
 926
 927 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 928
 929         * solist.h (struct solist, struct target_so_ops): Fix
 930         indentation.
 931
 932 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 933
 934         * ada-tasks.c (ada_task_info_s): Remove typedef.
 935         (DEF_VEC_O(ada_task_info_s)): Remove.
 936         (struct ada_tasks_inferior_data): Initialize fields.
 937         <task_list>: Make an std::vector.
 938         (get_ada_tasks_inferior_data): Allocate with new.
 939         (ada_get_task_number): Adjust.
 940         (get_task_number_from_id): Likewise.
 941         (valid_task_id): Likewise.
 942         (ada_get_task_info_from_ptid): Likewise.
 943         (iterate_over_live_ada_tasks): Likewise.
 944         (add_ada_task): Likewise.
 945         (read_known_tasks): Likewise.
 946         (ada_build_task_list): Likewise.
 947         (print_ada_task_info): Likewise.
 948         (info_task): Likewise.
 949         (task_command_1): Likewise.
 950
 951 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 952
 953         * ada-lang.c (add_angle_brackets): Return std::string.
 954
 955 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 956
 957         * python/py-threadevent.c (py_get_event_thread): Initialize
 958         pythread.
 959
 960 2018-08-24  Pedro Alves  <palves@redhat.com>
 961
 962         * python/py-bpevent.c (create_breakpoint_event_object): Use
 963         copy-initialization.
 964         * python/py-continueevent.c (emit_continue_event): Use
 965         copy-initialization.
 966         * python/py-exitedevent.c (create_exited_event_object): Return a
 967         gdbpy_ref<>.
 968         (emit_exited_event): Use copy-initialization.
 969         * python/py-inferior.c (python_new_inferior)
 970         (python_inferior_deleted, add_thread_object): Use
 971         copy-initialization.
 972         * python/py-infevents.c (create_inferior_call_event_object)
 973         (create_register_changed_event_object)
 974         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 975         (emit_inferior_call_event, emit_memory_changed_event)
 976         (emit_register_changed_event): Use copy-initialization.
 977         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 978         Return a gdbpy_ref<>.
 979         (emit_new_objfile_event): Use copy-initialization.
 980         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 981         (emit_clear_objfiles_event): Use copy-initialization.
 982         * python/py-signalevent.c (create_signal_event_object): Use
 983         copy-initialization.
 984         * python/py-threadevent.c (create_thread_event_object): Use
 985         copy-initialization.
 986
 987 2018-08-24  Pedro Alves  <palves@redhat.com>
 988             Simon Marchi  <simon.marchi@ericsson.com>
 989
 990         PR gdb/23379
 991         * python/py-continueevent.c: Include "gdbthread.h".
 992         (create_continue_event_object): Add intro comment.  Add 'ptid'
 993         parameter.  Use it to find thread to pass to
 994         create_thread_event_object.
 995         (emit_continue_event): Pass PTID down to
 996         create_continue_event_object.
 997         * python/py-event.h (py_get_event_thread): Declare.
 998         (create_thread_event_object): Remove default from 'thread'
 999         parameter.
1000         * python/py-stopevent.c (create_stop_event_object): Use
1001         py_get_event_thread.
1002         * python/py-threadevent.c (get_event_thread): Rename to ...
1003         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1004         and use it to find the thread.
1005         (create_thread_event_object): Assert that THREAD isn't null.
1006         Don't find the event thread here.
1007
1008 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1009
1010         * block.h (blockrange, blockranges): New struct declarations.
1011         (struct block): Add new field named `ranges'.
1012         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1013         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1014         macros for accessing ranges in struct block.
1015         (make_blockranges): New declaration.
1016         block.c (make_blockranges): New function.
1017         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1018         for block.
1019         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1020         * blockframe.c (cache_pc_function_block): New static global.
1021         (clear_pc_function_cache): Clear cache_pc_function_block.
1022         (find_pc_partial_function): Move comment to symtab.h.  Add
1023         support for non-contiguous blocks.
1024         * cli/cli-cmds.c (block.h): Include.
1025         (print_disassembly): Handle printing of non-contiguous blocks.
1026         (disassemble_current_function): Likewise.
1027         (disassemble_command): Likewise.
1028
1029         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1030         BLOCK_START.
1031         * blockframe.c (get_pc_function_start): Likewise.
1032         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1033         (gcc_symbol_address): Likewise.
1034         * compile/compile-object-run.c (compile_object_run): Likewise.
1035         * compile/compile.c (get_expr_block_and_pc): Likewise.
1036         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1037         (func_addr_to_tail_call_list): Likewise.
1038         * findvar.c (default_read_var_value): Likewise.
1039         * inline-frame.c (inline_frame_this_id): Likewise.
1040         (skip-inline_frames): Likewise.
1041         * infcmd.c (until_next_command): Likewise.
1042         * linespec.c (convert_linespec_to_sals): Likewise.
1043         * parse.c (parse_exp_in_context_1): Likewise.
1044         * printcmd.c (build_address_symbolic): likewise.
1045         (info_address_command): Likewise.
1046         symtab.c (find_function_start_sal): Likewise.
1047         (skip_prologue_sal): Likewise.
1048         (find_function_alias_target): Likewise.
1049         (find_gnu_ifunc): Likewise.
1050         * stack.c (find_frame_funname): Likewise.
1051         * symtab.c (fixup_symbol_section): Likewise.
1052         (find_function_start_sal): Likewise.
1053         (skip_prologue_sal): Likewsie.
1054         (find_function_alias_target): Likewise.
1055         (find_gnu_ifunc): Likewise.
1056         * tracepoint.c (info_scope_command): Likewise.
1057         * value.c (value_fn_field): Likewise.
1058
1059         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1060         in place of find_pc_partial_function.
1061         * blockframe.c (find_function_entry_range_from_pc): New function.
1062         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1063         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1064         for each range in a block.
1065
1066
1067 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1068
1069         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1070         incrementation.
1071
1072 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1073
1074         * solib-svr4.c (read_program_headers_from_bfd): Return
1075         gdb::optional<gdb::byte_vector>.
1076         (svr4_exec_displacement): Adjust.
1077
1078 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1079
1080         * solib-svr4.c (read_program_header): Return
1081         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1082         (find_program_interpreter): Return
1083         gdb::optional<gdb::byte_vector>.
1084         (scan_dyntag_auxv): Adjust.
1085         (enable_break): Adjust.
1086         (svr4_exec_displacement): Adjust.
1087
1088 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1089
1090         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1091         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1092
1093 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1094
1095         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1096         string_vprintf.
1097         * guile/scm-utils.c (gdbscm_printf): Likewise.
1098         * serial.c (serial_printf): Likewise.
1099         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1100
1101 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1102
1103         * stack.c (print_frame): Print frame architecture when printing on
1104         an MI output.
1105         * NEWS: Mention new "arch" attribute in frame output.
1106
1107 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1108
1109         * arch/aarch64.h (aarch64_regnum): Update comment.
1110
1111 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1112
1113         * NEWS: Add SVE to 8.2 section.
1114
1115 2018-08-21  Pedro Alves  <palves@redhat.com>
1116
1117         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1118         out from gdbscm_parse_function_args.
1119         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1120         gdbscm_parse_function_args_1.
1121
1122 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1123
1124         PR gdb/17816
1125         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1126         operator.
1127
1128 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1129
1130         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1131
1132 2018-08-19  Michael Spang  <spang@google.com>
1133
1134         PR gdb/11786
1135         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1136         for PT_TLS segments.
1137
1138 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1139
1140         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1141         dwarf_variable_value.
1142         * dwarf2-frame.c (class dwarf_expr_executor):
1143         Add override for dwarf_variable_value.
1144         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1145         (class symbol_needs_eval_context): Likewise.
1146         (indirect_synthetic_pointer): Add forward declaration.
1147         (sect_variable_value): New function.
1148         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1149         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1150         for DW_OP_GNU_variable_value.
1151
1152 2018-08-16  Tom Tromey  <tom@tromey.com>
1153
1154         * top.c (read_command_file): Update.
1155         (command_line_input): Remove "repeat" argument.
1156         * ada-lang.c (get_selections): Update.
1157         * linespec.c (decode_line_2): Update.
1158         * defs.h (command_line_input): Remove argument.
1159         * cli/cli-script.c (read_next_line): Update.
1160         * python/py-gdb-readline.c: Update.
1161
1162 2018-08-17  Tom Tromey  <tom@tromey.com>
1163
1164         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1165         command_line_input.
1166
1167 2018-08-15  Tom Tromey  <tom@tromey.com>
1168
1169         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1170
1171 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1172
1173         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1174         If used, use find_pc_partial_function to find address range
1175         to disassemble.
1176         * mi/mi-main.c (mi_cmd_list_features): Report
1177         "data-disassemble-a-option" feature.
1178         * NEWS: Mention new -data-disassemble option -a.
1179
1180 2018-08-13  Tom Tromey  <tom@tromey.com>
1181
1182         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1183
1184 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1185
1186         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1187         (aarch64_linux_collect_sve_regset): Likewise.
1188         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1189         * regcache.h (regcache_map_entry_size): New function.
1190
1191 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1192
1193         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1194         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1195         (SVE_HEADER_VL_LENGTH): Likewise.
1196         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1197         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1198         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1199         (SVE_HEADER_SIZE_OFFSET): Likewise.
1200         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1201         (SVE_HEADER_VL_OFFSET): Likewise.
1202         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1203         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1204         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1205         (SVE_HEADER_SIZE): Likewise.
1206         (aarch64_linux_core_read_vq): Add function.
1207         (aarch64_linux_core_read_description): Check for SVE section.
1208
1209 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1210
1211         * aarch64-fbsd-tdep.c
1212         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1213         collect_size.
1214         * aarch64-linux-tdep.c
1215         (aarch64_linux_iterate_over_regset_sections): Likewise.
1216         * alpha-linux-tdep.c
1217         (alpha_linux_iterate_over_regset_sections):
1218         * alpha-nbsd-tdep.c
1219         (alphanbsd_iterate_over_regset_sections): Likewise.
1220         * amd64-fbsd-tdep.c
1221         (amd64fbsd_iterate_over_regset_sections): Likewise.
1222         * amd64-linux-tdep.c
1223         (amd64_linux_iterate_over_regset_sections): Likewise.
1224         * arm-bsd-tdep.c
1225         (armbsd_iterate_over_regset_sections): Likewise.
1226         * arm-fbsd-tdep.c
1227         (arm_fbsd_iterate_over_regset_sections): Likewise.
1228         * arm-linux-tdep.c
1229         (arm_linux_iterate_over_regset_sections): Likewise.
1230         * corelow.c (get_core_registers_cb): Likewise.
1231         (core_target::fetch_registers): Likewise.
1232         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1233         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1234         * gdbarch.h (void): Regenerate.
1235         * gdbarch.sh: Add supply_size and collect_size.
1236         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1237         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1238         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1239         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1240         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1241         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1242         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1243         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1244         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1245         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1246         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1247         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1248         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1249         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1250         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1251         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1252         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1253         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1254         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1255         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1256         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1257         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1258         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1259         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1260         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1261         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1262         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1263         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1264         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1265         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1266
1267 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1268
1269         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1270         with string_printf.
1271
1272 2018-08-10  Keith Seitz  <keiths@redhat.com>
1273
1274         * compile/compile-c-support.c (add_code_header, add_code_footer):
1275         Move into policy class.
1276         (c_push_user_expression, pop_user_expression_nop)
1277         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1278         (compile_program): New host class.
1279         (c_compile_program): New typedef.
1280         (c_compute_porgram): Use c_compile_program.
1281
1282 2018-08-10  Keith Seitz  <keiths@redhat.com>
1283
1284         * compile/compile-internal.h (compile_instance::~compile_instance):
1285         Remove calls to htab_delete.
1286         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1287         * compile.c (compile_instance::compile_instance): Initialize
1288         htab unique pointers.
1289         (compile_instance::get_cached_type, compile_instance::insert_type)
1290         (compile_instance::error_symbol_once): Update for unique_ptr.
1291
1292 2018-08-10  Keith Seitz  <keiths@redhat.com>
1293
1294         * compile/compile-c-symbols.c (struct symbol_error)
1295         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1296         (compile_instance::insert_symbol_error)
1297         (compile_instance::error_symbol_once): Move to ...
1298         * compile/compile.c: ... here.
1299
1300 2018-08-10  Keith Seitz  <keiths@redhat.com>
1301
1302         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1303         instead of `new_compile_instance'.
1304         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1305         Update description.
1306         If the symbol error map is not initialized, create it.
1307         (generate_c_for_for_one_symbol): Do not check/initialize
1308         the symbol error map.
1309         * compile/compile-c-types.c (compile_c_instance): Make a class.
1310         Update all callers.
1311         (compile_instance::compile_instance): Initialize the type cache.
1312         (get_cached_type): New function.
1313         (insert_type): Update description.
1314         (compile_c_instance::m_default_cflags): Define.
1315         (convert_type): Update description.  Use get_cached_type.
1316         (delete_instance): Moved to destructor.
1317         (new_compile_instance): Moved to constructor.
1318         * compile/compile-c.h (compile_c_instance): Make class inheriting
1319         from compile_instance.
1320         <base>: Remove field.
1321         <type_map, symbol_err_map>: Move to base class.
1322         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1323         * compile/compile-internal.h (compile_instance): Make class.
1324         <type_map_t, symbol_err_map_t>: Define.
1325         <fe>: Rename to `m_gcc_fe'.
1326         <scope, block, gcc_target_options>: Add `m_' prefix.
1327         <m_type_map, m_symbol_err_map>: New fields, moved from
1328         compile_c_instance.
1329         <destroy>: Remove.
1330         (convert_type, new_compile_instance): Remove.
1331         * compile/compile.c (cleanup_compile_instance): Remove.
1332         (compile_to_object): Use unique_ptr to eliminate cleanups.
1333         (compile_instance::set_print_callback, compile_instance::version)
1334         (compile_instance::set_verbose)
1335         (compile_instance::set_driver_filename)
1336         (compile_instance::set_triplet_regexp)
1337         (compile_instance::set_arguments)
1338         (compile_instance::set_source_file)
1339         (compile_instance::compile): Define.
1340
1341 2018-08-10  Keith Seitz  <keiths@redhat.com>
1342
1343         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1344         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1345         gcc-c-fe.def to define C plugin.
1346         (delete_instance): Delete `c_plugin'.
1347         (new_compile_instance): Initialize `c_plugin'.
1348         * compile/compile-c.h: Include gcc_c_plugin.h.
1349         (struct compile_c_instance) <c_plugin>: New member.
1350         * gcc-c-plugin.h: New file.
1351         Update all callers with API change.
1352
1353 2018-08-10  Keith Seitz  <keiths@redhat.com>
1354
1355         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1356         (HFILES_NO_SRCDIR): ... to here.
1357         Add compile-internal.h and compile-c.h.
1358         * compile/compile-c-support.c: Include compile-c.h.
1359         * compile/compile-c-symbols.c: Include compile-c.h.
1360         (generate_c_for_variable_locations): Update comment.
1361         * compile/compile-c-types.c: Include compile-c.h.
1362         * compile/compile-c.h: New file -- moved C language declarations
1363         from other files here.
1364         * compile/compile-internal.h: Do not include hashtab.h or
1365         common/enum-flags.h.
1366         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1367         (gcc_convert_symbol, gcc_symbol_address)
1368         (generate_c_for_variable_locations, c_get_mode_for_size)
1369         (c_get_range_decl_name): Definitions moved to compile-c.h.
1370         * compile/compile-loc2c.c: Include compile-c.h.
1371
1372 2018-08-10  Keith Seitz  <keiths@redhat.com>
1373
1374         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1375         (c_symbol_substitution_name): ... this.
1376         Update all callers.
1377
1378 2018-08-10  Keith Seitz  <keiths@redhat.com>
1379
1380         * compile/compile-c-support.c (c_compute_program): Use
1381         unique_xmalloc_ptr to eliminate cleanup.
1382         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1383         Return a unique_xmalloc_ptr and eliminate cleanup.
1384         * compile/compile-internal.h (generate_c_for_variable_locations):
1385         Return unique_xmalloc_ptr and update description.
1386
1387 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1388
1389         * corelow.c (core_target::get_core_register_section): Rename
1390         min_size to section_min_size.
1391
1392 2018-08-09  Jim Wilson  <jimw@sifive.com>
1393
1394         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1395         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1396         * NEWS: Mention new GNU/Linux RISC-V target.
1397         * configure.host: Add riscv*-*-linux*.
1398         * configure.nat: Add riscv*.
1399         * configure.tgt: Add riscv*-*-linux*.
1400         * riscv-linux-nat.c: New file.
1401         * riscv-linux-tdep.c: New file.
1402
1403 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1404
1405         * infrun.c (resume): Make static, add forward declaration.
1406         (proceed): Update header comment.
1407         * infrun.h (resume): Delete declaration.
1408
1409 2018-08-09  Tom Tromey  <tom@tromey.com>
1410
1411         * riscv-tdep.h: Minor formatting fixes.
1412
1413 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1414
1415         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1416         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1417         (test_mkdir_recursive): Likewise.
1418         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1419
1420 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1421
1422         * valarith.c (value_subscripted_rvalue): If an array is not in
1423         memory, and we don't know the upper bound, then we can't know that
1424         the requested element exists or not.
1425
1426 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1427
1428         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1429         (target_options_to_string): Add comment.
1430
1431 2018-08-08  Tom Tromey  <tom@tromey.com>
1432
1433         * unittests/scoped_mmap-selftests.c: Check result of "write".
1434
1435 2018-08-08  Jim Wilson  <jimw@sifive.com>
1436
1437         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1438         (decode_register_index_short): New.
1439         (decode_j_type_insn, decode_cj_type_insn): New.
1440         (decode_b_type_insn, decode_cb_type_insn): New.
1441         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1442         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1443         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1444         is_c_sw_insn instead of is_sw_insn.
1445         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1446         (riscv_software_single_step): New.
1447         * riscv-tdep.h (riscv_software_single_step): Declare.
1448
1449         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1450         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1451
1452 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1453
1454         PR gdb/18050:
1455         * target.c (dispose_inferior): Don't dispose of inferiors that are
1456         already killed.
1457
1458 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1459
1460         * remote.c (remote_target::download_tracepoint): Change char* to
1461         const char*.
1462
1463 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1464
1465         * target.h (target_options_to_string): Return an std::string.
1466         * target.c (str_comma_list_concat_elem): Return void, use
1467         std::string.
1468         (do_option): Likewise.
1469         (target_options_to_string): Return an std::string.
1470         * linux-nat.c (linux_nat_target::wait): Adjust.
1471         * target-debug.h (target_debug_print_options): Adjust.
1472
1473 2018-08-07  Tom Tromey  <tom@tromey.com>
1474
1475         * Makefile.in (CPPFLAGS): New variable.
1476         (INTERNAL_CPPFLAGS): Use it.
1477
1478 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1479
1480         * NEWS: Mention the index cache.
1481
1482 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1483
1484         * common/pathstuff.h (get_standard_cache_dir): New.
1485         * common/pathstuff.c (get_standard_cache_dir): New.
1486         * build-id.h (build_id_to_string): New.
1487         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1488         DEBUG_STR_SUFFIX): Move to here.
1489         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1490         DEBUG_STR_SUFFIX): Move from there.
1491         (write_psymtabs_to_index): Make non-static, add basename
1492         parameter.  Write to temporary files, rename when done.
1493         (save_gdb_index_command): Adjust call to
1494         write_psymtabs_to_index.
1495         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1496         field.
1497         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1498         (get_gdb_index_contents_from_cache): New.
1499         (get_gdb_index_contents_from_cache_dwz): New.
1500         (dwarf2_initialize_objfile): Read index from cache.
1501         (dwarf2_build_psymtabs): Save to index.
1502         * dwarf-index-cache.h: New file.
1503         * dwarf-index-cache.c: New file.
1504         * dwarf-index-write.h: New file.
1505
1506 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1507
1508         * gnulib/aclocal.m4: Re-generate.
1509         * gnulib/config.in: Re-generate.
1510         * gnulib/configure: Re-generate.
1511         * gnulib/import/Makefile.am: Re-generate.
1512         * gnulib/import/Makefile.in: Re-generate.
1513         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1514         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1515         * gnulib/import/m4/mkdir.m4: New file.
1516         * gnulib/import/mkdir.c: New file.
1517         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1518         module.
1519
1520 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1521
1522         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1523         * common/scoped_mmap.c: New file.
1524         * common/scoped_mmap.h (destroy): New method.
1525         (~scoped_mmap, reset): Use destroy.
1526         (scoped_mmap): New move constructor.
1527         (mmap_file): New declaration.
1528         * unittests/scoped_mmap-selftests.c (test_normal,
1529         test_invalid_filename, run_tests): New functions.
1530         (_initialize_scoped_mmap_selftests): Register selftest.
1531
1532 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1533
1534         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1535         (read_gdb_index_from_buffer): ... this.  Remove section
1536         parameter, add buffer parameter.
1537         (get_gdb_index_contents_ftype,
1538         get_gdb_index_contents_dwz_ftype): New typedefs.
1539         (dwarf2_read_gdb_index): Add callback parameters to get the
1540         index contents.
1541         (get_gdb_index_contents_from_section): New.
1542         (dwarf2_initialize_objfile): Update call to
1543         dwarf2_read_gdb_index.
1544
1545 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1546
1547         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1548         (gdb_open_cloexec): Likewise.
1549         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1550         (commandline_from_pid): Likewise.
1551         (linux_xfer_osdata_threads): Likewise.
1552         (linux_xfer_osdata_fds): Likewise.
1553         * ada-lang.c (is_package_name): Likewise.
1554         * auxv.c (procfs_xfer_auxv): Likewise.
1555         * breakpoint.c (print_one_breakpoint_location): Use
1556         uiout::field_fmt.
1557         (print_one_catch_solib): Use string_printf.
1558         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1559         (add_pe_forwarded_sym): Likewise.
1560         * dwarf2read.c (create_type_unit_group): Likewise.
1561         (build_error_marker_type): Likewise.
1562         * infcall.c (get_function_name): Likewise.
1563         * valprint.c (print_converted_chars_to_obstack): Likewise.
1564         * xtensa-tdep.c (xtensa_register_type): Likewise.
1565
1566 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1567
1568         * remote.c (remote_target::download_tracepoint): Fix format
1569         string errors.
1570
1571 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1572
1573         * tracefile.c: Include common/byte-vector.h.
1574         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1575         with trace_regblock_size if needed.  Update uses of buf.
1576
1577 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1578
1579         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1580         std::vector<unsigned char>.
1581         * tracepoint.c (collection_list::collection_list): Remove
1582         m_regs_mask initializer from initializer list.  Resize
1583         m_regs_mask using the largest remote register number.
1584         (collection_list::add_remote_register): Remove size check on
1585         m_regs_mask.  Use at to access element.
1586         (collection_list::stringify): Change type of temp_buf to
1587         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1588         stringify the register mask.  Use pack_hex_byte for the register
1589         mask.
1590
1591 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1592
1593         * tracepoint.h (class collection_list) <add_register>: Remove.
1594         <add_remote_register, add_ax_registers, add_local_register>:
1595         Declare.
1596         <add_memrange>: Add scope parameter.
1597         * tracepoint.c (encode_actions_1): Likewise.
1598         (collection_list::add_register): Rename to ...
1599         (collection_list::add_remote_register): ... this.  Update
1600         comment.
1601         (collection_list::add_ax_registers, add_local_register): New
1602         methods.
1603         (collection_list::add_memrange): Add scope parameter.  Call
1604         add_local_register instead of add_register.
1605         (finalize_tracepoint_aexpr): New function.
1606         (collection_list::collect_symbol): Update calls to add_memrange.
1607         Call add_local_register instead of add_register.  Call
1608         add_ax_registers.  Call finalize_tracepoint_aexpr.
1609         (encode_actions_1): Get remote regnos for $reg action.  Call
1610         add_remote_register, add_ax_registers, and add_local_register.
1611         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1612         (validate_actionline): Call finalize_tracepoint_aexpr.
1613
1614 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1615
1616         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1617         Replace array buf with gdb::char_vector buf, of size
1618         get_remote_packet_size ().  Replace references to buf and
1619         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1620         and xsnprintf with snprintf.  Raise errors if the buffer is too
1621         small.
1622
1623 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1624
1625         * remote.c (remote_target::download_tracepoint): Fix the has_more
1626         predicate in the QTDP action list iteration.
1627
1628 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1629
1630         * remote.c (remote_target::download_tracepoint): Fix indentation
1631         in for block.
1632
1633 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1634
1635         * proc-api.c (_initialize_proc_api): Remove c, unused.
1636         * procfs.c (procfs_init_inferior): Remove signals, unused.
1637         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1638         unused.
1639
1640 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1641             Andrew Burgess  <andrew.burgess@embecosm.com>
1642
1643         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1644         'W_STOPCODE (0)' as this could be ambiguous.
1645
1646 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1647
1648         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1649         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1650         "ai_socktype").
1651
1652 2018-08-02  Tom Tromey  <tom@tromey.com>
1653
1654         PR symtab/16842.
1655         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1656         symbols.
1657         (process_structure_scope): Likewise.
1658
1659 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1660
1661         PR gdb/22629:
1662         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1663         kill inferior.
1664
1665 2018-08-02  Tom Tromey  <tom@tromey.com>
1666
1667         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1668         (darwin_suspend_inferior, darwin_resume_inferior)
1669         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1670         (darwin_check_new_threads): Check result of get_darwin_inferior.
1671
1672 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1673
1674         GDB 8.1.1 released.
1675
1676 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1677
1678         * varobj.c (varobj_get_path_expr_parent): Report an error if
1679         parent is a dynamic varobj.
1680
1681 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1682
1683         * gnulib/aclocal.m4: Re-generate.
1684         * gnulib/config.in: Re-generate.
1685         * gnulib/configure: Re-generate.
1686         * gnulib/import/Makefile.in: Re-generate.
1687         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1688         * gnulib/import/m4/onceonly.m4: Re-generate.
1689
1690 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1691
1692         * target-descriptions.c (struct xml_test_tdesc): New.
1693         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1694         (record_xml_tdesc): Update.
1695         (maintenance_check_xml_descriptions): Update.
1696         * target-descriptions.h (record_xml_tdesc): Update comment.
1697
1698 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1699
1700         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1701         checking array bounds are defined.
1702
1703 2018-07-30  Tom Tromey  <tom@tromey.com>
1704
1705         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1706         irreflexivity violation.
1707
1708 2018-07-30  Tom Tromey  <tom@tromey.com>
1709
1710         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1711         * value.c (unpack_long): Remove lint code.
1712         * valops.c (value_ind): Remove lint code.
1713         * valarith.c (value_x_binop, value_x_unop, value_equal)
1714         (value_pos): Remove lint code.
1715
1716 2018-07-28  Tom de Vries  <tdevries@suse.de>
1717
1718         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1719         with undefined upper bound as <optimized out>.
1720
1721 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1722
1723         * gcore.in: Rename variable "name" to "prefix".  Expand
1724         "usage" text.
1725
1726 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1727
1728         * windows-nat.c (windows_nat_target::create_inferior): Update to
1729         call close() in global namespace.
1730
1731 2018-07-26  Tom Tromey  <tom@tromey.com>
1732
1733         * dwarf-index-write.c (add_address_entry): Don't add objfile
1734         offsets.
1735         * dbxread.c (find_stab_function): Rename from
1736         find_stab_function_addr.  Return a bound_minimal_symbol.
1737         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1738         Don't add objfile offsets.
1739         (end_psymtab): Use raw_text_low, raw_text_high,
1740         MSYMBOL_VALUE_RAW_ADDRESS.
1741         (read_ofile_symtab): Update.
1742         (process_one_symbol): Update.
1743         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1744         offsets.
1745         (dw2_relocate): Remove.
1746         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1747         searching addrmap.
1748         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1749         Update.
1750         (process_psymtab_comp_unit_reader, add_partial_symbol)
1751         (add_partial_subprogram, dwarf2_ranges_read): Update.
1752         (load_partial_dies): Update.
1753         (add_address_entry): Don't add objfile offsets.
1754         (dwarf2_build_include_psymtabs): Update.
1755         (create_addrmap_from_aranges): Don't add objfile offsets.
1756         (dw2_find_pc_sect_compunit_symtab): Update.
1757         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1758         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1759         Update.
1760         (parse_partial_symbols): Don't add objfile offsets.  Use
1761         raw_text_low, raw_text_high.  Update.
1762         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1763         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1764         or call 'relocate' quick function.  Clear psymbol_map.
1765         * psympriv.h (struct partial_symbol) <address>: Add section
1766         offset.
1767         <set_unrelocated_address>: Rename from set_address.
1768         <raw_text_low, raw_text_high>: New methods.
1769         <text_low, text_high>: Add objfile parameter.
1770         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1771         set_unrelocated_address.
1772         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1773         (find_pc_psymbol): Update.
1774         (fixup_psymbol_section, relocate_psymtabs): Remove.
1775         (dump_psymtab, psym_functions): Update.
1776         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1777         parameter.
1778         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1779         (start_psymtab_common): Update.
1780         * symfile-debug.c (debug_qf_relocate): Remove.
1781         (debug_sym_quick_functions): Update.
1782         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1783         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1784         Update.
1785
1786 2018-07-26  Tom Tromey  <tromey@redhat.com>
1787
1788         * dbxread.c (end_psymtab): Use text_high_valid and
1789         text_low_valid.
1790         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1791         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1792         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1793         Update comment.
1794         <text_low_valid, text_high_valid>: New fields.
1795         <set_text_low, set_text_high>: Update.
1796         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1797
1798 2018-07-26  Tom Tromey  <tom@tromey.com>
1799
1800         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1801         Update.
1802         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1803         textlow and texthigh fields.
1804         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1805         Update.
1806         * mdebugread.c (parse_lines, parse_partial_symbols)
1807         (psymtab_to_symtab_1): Update.
1808         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1809         Rename fields.  Update comment.  Now private.
1810         <text_low, text_high, set_text_low, set_text_high>: New methods.
1811         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1812         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1813         (start_psymtab_common, maintenance_info_psymtabs)
1814         (maintenance_check_psymtabs): Update.
1815         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1816         texthigh fields.
1817         (scan_xcoff_symtab): Update.
1818
1819 2018-07-26  Tom Tromey  <tromey@redhat.com>
1820
1821         * psympriv.h (struct partial_symbol) <unrelocated_address,
1822         address, set_address>: New methods.
1823         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1824         (fixup_psymbol_section, relocate_psymtabs): Update.
1825         (print_partial_symbols): Add 'objfile' parameter.  Update.
1826         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1827         Update.
1828
1829 2018-07-26  Tom Tromey  <tom@tromey.com>
1830
1831         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1832         (debug_names::write_psymbols): Update.
1833         * psympriv.h (struct partial_symbol): Derive from
1834         general_symbol_info.
1835         <obj_section>: New method.
1836         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1837         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1838         (find_pc_sect_psymbol, fixup_psymbol_section)
1839         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1840         (print_partial_symbols, recursively_search_psymtabs)
1841         (compare_psymbols, psymbol_hash, psymbol_compare)
1842         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1843         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1844
1845 2018-07-26  Tom Tromey  <tromey@redhat.com>
1846
1847         * dbxread.c (end_psymtab): Remove dead code.
1848
1849 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1850
1851         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1852         DWARF unwinders are disabled.
1853         * dwarf2-frame.c: Add dwarf2read.h include.
1854         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1855         disabled.
1856         (dwarf2_frame_unwinders_enabled_p): Define.
1857         (show_dwarf_unwinders_enabled_p): New function.
1858         (_initialize_dwarf2_frame): Register switch to control DWARF
1859         unwinder use.
1860         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1861         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1862         (show_dwarf_cmdlist): Remove static keyword.
1863         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1864         (show_dwarf_cmdlist): Declare.
1865         * NEWS: Document new feature.
1866
1867 2018-07-26  Tom de Vries  <tdevries@suse.de>
1868
1869         PR breakpoints/23366
1870         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1871
1872 2018-07-26  Tom de Vries  <tdevries@suse.de>
1873
1874         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1875         DW_AT_count can't be translated to a dynamic prop.
1876
1877 2018-07-25  Tom de Vries  <tdevries@suse.de>
1878
1879         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1880         try/catch.
1881
1882 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1883
1884         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1885
1886 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1887
1888         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1889
1890 2018-07-24  Keith Seitz  <keiths@redhat.comt
1891
1892         PR symtab/23010
1893         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1894         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1895         instead of add_symbol_to_list.
1896         (read_file_scope): Call prepare_one_comp_unit before reading
1897         any other DIEs.
1898
1899 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1900
1901         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1902
1903 2018-07-24  Tom Tromey  <tom@tromey.com>
1904
1905         * utils.c (malloc, realloc, free): Don't declare.
1906         * configure, config.in: Rebuild.
1907         * configure.ac: Don't check for declarations of free, malloc, or
1908         realloc.
1909
1910 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1911
1912         * aarch64-linux-nat.c
1913         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1914         variable.
1915         * arm-linux-nat.c (fetch_regs): Likewise.
1916         (store_regs): Likewise.
1917         (fetch_vfp_regs): Likewise.
1918         (store_vfp_regs): Likewise.
1919         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1920         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1921         (arm_linux_nat_target::insert_watchpoint): Likewise.
1922         (arm_linux_nat_target::remove_watchpoint): Likewise.
1923         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1924         Likewise.
1925         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1926         Likewise.
1927         * ppc-linux-nat.c (fetch_register): Likewise.
1928         (fetch_all_gp_regs): Likewise.
1929         (fetch_ppc_registers): Likewise.
1930         (store_all_gp_regs): Likewise.
1931         (store_ppc_registers): Likewise.
1932         (hwdebug_insert_point): Likewise.
1933         (can_use_watchpoint_cond_accel): Likewise.
1934         * remote-sim.c (gdb_os_write_stdout): Likewise.
1935
1936 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1937             Tom Tromey  <tom@tromey.com>
1938
1939         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1940         test for it.
1941         * configure: Rebuild.
1942
1943 2018-07-22  Tom Tromey  <tom@tromey.com>
1944
1945         * regformats/regdat.sh: Define xmltarget_${name} inside
1946         #ifndef IN_PROCESS_AGENT.
1947
1948 2018-07-22  Tom Tromey  <tom@tromey.com>
1949
1950         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1951
1952 2018-07-22  Tom Tromey  <tom@tromey.com>
1953
1954         * symfile.c (reread_symbols): Notify iter, not objfile.
1955
1956 2018-07-22  Tom Tromey  <tom@tromey.com>
1957
1958         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1959         Use arch_ops.
1960         (ravenscar_thread_target::prepare_to_store): Likewise.
1961
1962 2018-07-22  Tom Tromey  <tom@tromey.com>
1963
1964         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1965         unused variable.  Call value_fetch_lazy when needed.
1966         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1967         Remove unused variable.  Call value_fetch_lazy when needed.
1968
1969 2018-07-22  Tom Tromey  <tom@tromey.com>
1970
1971         * m32c-tdep.c (mark_dma): Return void.
1972         (make_regs): Remove unused declarations.
1973
1974 2018-07-22  Tom Tromey  <tom@tromey.com>
1975
1976         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1977         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1978         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1979         bkscm_get_valid_block_smob_arg_unsafe for effect.
1980
1981 2018-07-22  Tom Tromey  <tom@tromey.com>
1982
1983         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1984         value_type.
1985
1986 2018-07-22  Tom Tromey  <tom@tromey.com>
1987
1988         * windows-nat.c (saved_context): Conditionally define.
1989         * remote.c (remote_target::remote_btrace_maybe_reopen):
1990         Conditionally declare "warned".
1991         * inflow.c (sigquit_ours): Conditionally define.
1992         (new_tty): Move "tty" declaration inside #if.
1993         * guile/guile.c (guile_datadir): Conditionally define.
1994         * charset.c (set_be_le_names): Move some declarations inside #if.
1995         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1996         #if.
1997         (parse_xml_btrace_conf): Likewise.
1998
1999 2018-07-22  Tom Tromey  <tom@tromey.com>
2000
2001         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2002
2003 2018-07-22  Tom Tromey  <tom@tromey.com>
2004
2005         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2006         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2007         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2008         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2009         * stack.c (frame_apply_level_command): Remove unused variable.
2010         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2011         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2012         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2013         unused variable.
2014         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2015         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2016         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2017         variable.
2018         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2019         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2020         variable.
2021         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2022         Remove unused variable.
2023         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2024         variable.
2025         * common/tdesc.c (print_xml_feature::visit): Remove unused
2026         variable.
2027         * compile/compile-object-load.c (store_regs): Remove unused
2028         variables.
2029         * complaints.c (clear_complaints): Remove unused variable.
2030         * corelow.c (core_target_open): Remove unused variable.
2031         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2032         variable.
2033         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2034         variable.
2035         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2036         variable.
2037         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2038         variable.
2039         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2040         variable.
2041         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2042         variable.
2043         * ia64-tdep.c (examine_prologue): Remove unused variable.
2044         * infcall.c (run_inferior_call): Remove unused variable.
2045         * inferior.c (exit_inferior): Remove unused variable.
2046         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2047         * linespec.c (decode_line_2): Remove unused variable.
2048         * linux-nat.c (super_close): Remove.
2049         * linux-tdep.c (linux_info_proc): Remove unused variable.
2050         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2051         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2052         Remove unused variable.
2053         * parse.c (find_minsym_type_and_address): Remove unused variable.
2054         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2055         variable.
2056         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2057         variable.
2058         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2059         variables.
2060         * record-btrace.c (record_btrace_target::store_registers): Remove
2061         unused variable.
2062         (cmd_show_record_btrace_cpu): Remove unused variable.
2063         * riscv-tdep.c (riscv_register_reggroup_p)
2064         (riscv_push_dummy_call, riscv_return_value): Remove unused
2065         variable.
2066         * rust-exp.y (literal): Remove unused variable.
2067         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2068         unused variable.
2069         <STRUCTOP_ANONYMOUS>: Likewise.
2070         * s390-linux-tdep.c (s390_linux_init_abi_31)
2071         (s390_linux_init_abi_64): Remove unused variable.
2072         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2073         (file_select_thread, net_windows_open, _initialize_ser_windows):
2074         Remove unused variables.
2075         * symtab.c (find_pc_sect_line): Remove unused variable.
2076         * target-memory.c (compute_garbled_blocks): Remove unused
2077         variable.
2078         (target_write_memory_blocks): Remove unused variable.
2079         * target.c (target_stack::unpush): Remove unused variables.
2080         * tracepoint.c (start_tracing, all_tracepoint_actions)
2081         (merge_uploaded_trace_state_variables)
2082         (print_one_static_tracepoint_marker): Remove unused variable.
2083         * unittests/basic_string_view/element_access/char/1.cc (test01):
2084         Remove unused variable.
2085         * windows-nat.c (windows_continue, windows_add_all_dlls)
2086         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2087         Remove unused variables.
2088
2089 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2090
2091         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2092         attr_profile in HAVE_ELF.
2093         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2094         HAVE_ELF.
2095
2096 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2097
2098         * frame.c (frame_register_unwind): Change parameter name.
2099         (frame_unwind_register): Likewise.
2100         (frame_unwind_register_value): Likewise.
2101         (frame_unwind_register_signed): Likewise.
2102         (frame_unwind_register_unsigned): Likewise.
2103         * frame.h (frame_register_unwind): Likewise.
2104         (frame_unwind_register): Likewise.
2105         (frame_unwind_register_value): Likewise.
2106         (frame_unwind_register_signed): Likewise.
2107         (frame_unwind_register_unsigned): Likewise.
2108         (frame_unwind_arch): Likewise.
2109
2110 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2111
2112         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2113         ISA maintenance.
2114
2115 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2116
2117         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2118         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2119         hand.
2120
2121 2018-07-20  Keith Seitz  <keiths@redhat.com>
2122
2123         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2124         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2125         m_compunit_symtab, m_language>: Add "m_" prefix.
2126         Update all uses.
2127         * buildsym.c: Update all uses.
2128
2129 2018-07-20  Tom Tromey  <tom@tromey.com>
2130
2131         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2132         * buildsym.h (record_line_ftype): Remove typedef.
2133
2134 2018-07-20  Tom Tromey  <tom@tromey.com>
2135
2136         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2137         (end_expandable_symtab): Likewise.
2138         (end_symtab_get_static_block): Likewise.
2139         (end_symtab_from_static_block): Likewise.
2140         * buildsym-legacy.c (augment_type_symtab): Remove.
2141         (end_expandable_symtab): Remove.
2142         (end_symtab_get_static_block): Remove.
2143         (end_symtab_from_static_block): Remove.
2144
2145 2018-07-20  Tom Tromey  <tom@tromey.com>
2146
2147         * dwarf2read.c: Include buildsym.h.
2148         (struct dwarf2_cu) <builder>: New method.
2149         (fixup_go_packaging): Update.
2150         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2151         use scoped_free_pendings.
2152         (using_directives): Add "cu" parameter, remove "language".
2153         (read_import_statement, setup_type_unit_groups, )
2154         (read_func_scope, read_lexical_block_scope)
2155         (dwarf2_record_block_ranges, read_namespace): Update.
2156         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2157         (lnp_state_machine::handle_end_sequence): Update.
2158         (class lnp_state_machine) <m_cu>: New member.
2159         <m_record_line_callback>: Remove.
2160         <m_currently_recording_lines>: New member.
2161         (lnp_state_machine::handle_set_file): Update.
2162         (noop_record_line): Remove.
2163         (dwarf_record_line_p): Add cu parameter.
2164         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2165         (lnp_state_machine::record_line)
2166         (lnp_state_machine::lnp_state_machine)
2167         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2168         (dwarf_decode_lines): Update.
2169         (dwarf2_start_subfile): Add cu parameter.
2170         (dwarf2_start_symtab, new_symbol): Update.
2171         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2172         Remove dwarf2_per_objfile parameter.
2173         (dwarf_decode_macros): Update.
2174
2175 2018-07-20  Tom Tromey  <tom@tromey.com>
2176
2177         * stabsread.c (define_symbol): Update.
2178         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2179         * dwarf2read.c (new_symbol): Update.
2180         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2181         * cp-namespace.c: Include buildsym.h.
2182         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2183         * buildsym-legacy.c (get_buildsym_compunit): New function.
2184
2185 2018-07-20  Tom Tromey  <tom@tromey.com>
2186
2187         * xcoffread.c: Include buildsym-legacy.h.
2188         * windows-nat.c: Include buildsym-legacy.h.
2189         * stabsread.c: Include buildsym-legacy.h.
2190         * mdebugread.c: Include buildsym-legacy.h.
2191         * buildsym-legacy.h: New file.
2192         * buildsym-legacy.c: New file, from buildsym.c.
2193         * go32-nat.c: Include buildsym-legacy.h.
2194         * dwarf2read.c: Include buildsym-legacy.h.
2195         * dbxread.c: Include buildsym-legacy.h.
2196         * cp-namespace.c: Include buildsym-legacy.h.
2197         * coffread.c: Include buildsym-legacy.h.
2198         * buildsym.h: Move some contents to buildsym-legacy.h.
2199         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2200         buildsym-legacy.c.
2201         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2202
2203 2018-07-20  Tom Tromey  <tom@tromey.com>
2204
2205         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2206         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2207         (buildsym_compunit::buildsym_compunit)
2208         (buildsym_compunit::~buildsym_compunit)
2209         (buildsym_compunit::get_macro_table): Define.
2210
2211 2018-07-20  Tom Tromey  <tom@tromey.com>
2212
2213         * buildsym.c (reset_symtab_globals): Remove.
2214         (buildsym_compunit::end_symtab_from_static_block): Update.
2215         (buildsym_compunit::augment_type_symtab): Update.
2216         (end_symtab_from_static_block): Call free_buildsym_compunit.
2217         (augment_type_symtab, end_symtab, end_expandable_symtab):
2218         Likewise.
2219
2220 2018-07-20  Tom Tromey  <tom@tromey.com>
2221
2222         * arch-utils.c: Do not include buildsym.h.
2223         * mipsread.c: Do not include buildsym.h.
2224         * machoread.c: Do not include buildsym.h.
2225         * elfread.c: Do not include buildsym.h.
2226
2227 2018-07-20  Tom Tromey  <tom@tromey.com>
2228
2229         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2230         initialization.
2231         (buildsym_compunit): Add new constructor.
2232         (struct buildsym_compunit) <get_last_source_file, finish_block,
2233         record_block_range, start_subfile, patch_subfile_names,
2234         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2235         set_last_source_start_addr, get_last_source_start_addr,
2236         get_local_using_directives, set_local_using_directives,
2237         get_global_using_directives, outermost_context_p,
2238         get_current_context_stack, get_context_stack_depth,
2239         get_current_subfile, get_local_symbols, get_file_symbols,
2240         get_global_symbols, record_debugformat, record_producer,
2241         push_context, pop_context, end_symtab_get_static_block,
2242         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2243         New public methods.
2244         <record_pending_block, finish_block_internal, make_blockvector,
2245         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2246         private methods.
2247         Update all users.
2248
2249 2018-05-22  Tom Tromey  <tom@tromey.com>
2250
2251         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2252         parameter.
2253         (finish_block_internal): Update.
2254
2255 2018-07-20  Tom Tromey  <tom@tromey.com>
2256
2257         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2258         parameter.
2259         (finish_block_internal): Update.
2260
2261 2018-07-20  Tom Tromey  <tom@tromey.com>
2262
2263         * buildsym.h (EXTERN): Don't define or undef.
2264         * buildsym.c (EXTERN): Don't define.
2265
2266 2018-07-20  Tom Tromey  <tom@tromey.com>
2267
2268         * buildsym.c: Remove TODO comment.
2269
2270 2018-07-20  Tom Tromey  <tom@tromey.com>
2271
2272         * coffread.c (coff_symtab_read): Update.
2273         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2274         (xcoff_new_init): Update.
2275         * mipsread.c (mipscoff_new_init): Update.
2276         * mdebugread.c (mdebug_build_psymtabs): Update.
2277         * elfread.c (elf_new_init): Update.
2278         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2279         Update.
2280         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2281         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2282         (stabsect_build_psymtabs): Update.
2283         * buildsym.h (buildsym_init): Don't declare.
2284         * buildsym.c: Update comment.
2285         (prepare_for_building): Remove.
2286         (start_symtab, restart_symtab): Update.
2287         (reset_symtab_globals): Update comment.
2288         (buildsym_init): Remove.
2289
2290 2018-07-20  Tom Tromey  <tom@tromey.com>
2291
2292         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2293         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2294         (read_enum_type, common_block_start, common_block_end)
2295         (cleanup_undefined_types_1, finish_global_stabs): Update.
2296         * mdebugread.c (psymtab_to_symtab_1): Update.
2297         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2298         (read_lexical_block_scope, new_symbol): Update.
2299         * dbxread.c (process_one_symbol): Update.
2300         * coffread.c (coff_symtab_read, process_coff_symbol)
2301         (coff_read_enum_type): Update.
2302         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2303         declare.
2304         (get_local_symbols, get_file_symbols, get_global_symbols): New
2305         functions.
2306         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2307         m_global_symbols.
2308         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2309         (~scoped_free_pendings): Update.
2310         (finish_block, prepare_for_building, reset_symtab_globals)
2311         (end_symtab_get_static_block, end_symtab_with_blockvector)
2312         (augment_type_symtab, push_context): Update.
2313         (get_local_symbols, get_file_symbols, get_global_symbols): New
2314         functions.
2315         (buildsym_init): Update.
2316
2317 2018-07-20  Tom Tromey  <tom@tromey.com>
2318
2319         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2320         (process_full_type_unit): Likewise.
2321         (dwarf2_start_symtab): Set list_in_scope.
2322
2323 2018-07-20  Tom Tromey  <tom@tromey.com>
2324
2325         * dwarf2read.c (process_psymtab_comp_unit_reader)
2326         (build_type_psymtabs_reader): Do not set list_in_scope.
2327
2328 2018-07-20  Tom Tromey  <tom@tromey.com>
2329
2330         * buildsym.c (free_pendings): Remove.
2331         (add_symbol_to_list, scoped_free_pendings)
2332         (finish_block_internal, buildsym_init): Update.
2333
2334 2018-07-20  Tom Tromey  <tom@tromey.com>
2335
2336         * xcoffread.c (read_xcoff_symtab): Update.
2337         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2338         Update.
2339         * dbxread.c (process_one_symbol): Update.
2340         * coffread.c (coff_symtab_read): Update.
2341         * buildsym.h (finish_block): Update.
2342         * buildsym.c (finish_block): Remove "listhead" argument.
2343         (end_symtab_get_static_block): Update.
2344
2345 2018-07-20  Tom Tromey  <tom@tromey.com>
2346
2347         * buildsym.h (class scoped_free_pendings): Remove constructor.
2348         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2349         method.
2350         <m_pending_block_obstack, m_pending_blocks>: New members.
2351         (pending_block_obstack, pending_blocks): Remove.
2352         (scoped_free_pendings::scoped_free_pendings): Default.
2353         (~scoped_free_pendings): Update.
2354         (free_pending_blocks): Remove.
2355         (finish_block_internal, record_pending_block, make_blockvector)
2356         (end_symtab_get_static_block, augment_type_symtab, push_context)
2357         (buildsym_init): Update.
2358
2359 2018-07-20  Tom Tromey  <tom@tromey.com>
2360
2361         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2362         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2363         members.
2364         (pending_addrmap, pending_addrmap_obstack)
2365         (pending_addrmap_interesting): Remove.
2366         (scoped_free_pendings, record_block_range, make_blockvector)
2367         (prepare_for_building, reset_symtab_globals, buildsym_init):
2368         Update.
2369
2370 2018-07-20  Tom Tromey  <tom@tromey.com>
2371
2372         * xcoffread.c (process_linenos): Update.
2373         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2374         * mdebugread.c (psymtab_to_symtab_1): Update.
2375         * dwarf2read.c (setup_type_unit_groups)
2376         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2377         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2378         * dbxread.c (process_one_symbol): Update.
2379         * coffread.c (coff_symtab_read, enter_linenos)
2380         (process_coff_symbol): Update.
2381         * buildsym.h (current_subfile): Don't declare.
2382         (get_current_subfile): Declare.
2383         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2384         member.
2385         (start_subfile, free_buildsym_compunit, push_subfile)
2386         (prepare_for_building, start_symtab): Update.
2387         (get_current_subfile): New function.
2388
2389 2018-07-20  Tom Tromey  <tom@tromey.com>
2390
2391         * coffread.c (coff_symtab_read): Update.
2392         * xcoffread.c (read_xcoff_symtab): Update.
2393         * dwarf2read.c (new_symbol): Update.
2394         (read_func_scope, read_lexical_block_scope): Update.
2395         * dbxread.c (process_one_symbol): Update.
2396         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2397         (outermost_context_p): Remove macro.
2398         (outermost_context_p, get_current_context_stack)
2399         (get_context_stack_depth): Declare.
2400         (pop_context): Return struct context_stack.
2401         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2402         member.
2403         (context_stack_size): Remove.
2404         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2405         (prepare_for_building, end_symtab_get_static_block)
2406         (augment_type_symtab, push_context): Update.
2407         (pop_context): Return struct context_stack.
2408         (outermost_context_p, get_current_context_stack)
2409         (get_context_stack_depth): New functions.
2410         (buildsym_init): Update.
2411
2412 2018-07-20  Tom Tromey  <tom@tromey.com>
2413
2414         * rust-exp.y: Now a pure parser.  Update all rules.
2415         (%union): Move earlier.
2416         (current_parser, work_obstack): Remove globals.
2417         (rust_parser, ~rust_parser): Update.
2418         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2419         lex_character, lex_number, lex_string, lex_identifier,
2420         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2421         convert_name, convert_params_to_expression,
2422         convert_ast_to_expression, ast_basic_type, ast_operation,
2423         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2424         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2425         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2426         ast_array_type, ast_slice_type, ast_reference_type,
2427         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2428         (rust_parse): Update.
2429         (rustyyerror, rustyylex): Add parser parameter.
2430         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2431         (rust_lex_stringish_test, rust_lex_test_sequence)
2432         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2433         (rust_lex_test_push_back, rust_lex_tests): Update.
2434
2435 2018-07-19  Pedro Alves  <palves@redhat.com>
2436
2437         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2438         gdb::unique_xmalloc_ptr.
2439         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2440         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2441         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2442         copy-initialization.
2443         * guile/scm-pretty-print.c (ppscm_print_children): Use
2444         gdb::unique_xmalloc_ptr instead of cleanups.
2445         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2446         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2447         gdb::unique_xmalloc_ptr.
2448         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2449         Adjust to use gdb::unique_xmalloc_ptr.
2450         * guile/scm-utils.c (extract_arg): Adjust.
2451         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2452         gdb::unique_xmalloc_ptr instead of a cleanup.
2453
2454 2018-07-19  Tom Tromey  <tom@tromey.com>
2455
2456         * utils.c (do_value_free_to_mark)
2457         (make_cleanup_value_free_to_mark): Remove.
2458         * utils.h (make_cleanup_value_free_to_mark): Remove.
2459
2460 2018-07-19  Pedro Alves  <palves@redhat.com>
2461
2462         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2463         forwarding reference.
2464
2465 2018-07-18  Pedro Alves  <palves@redhat.com>
2466
2467         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2468         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2469         cleanup.
2470
2471 2018-07-18  Pedro Alves  <palves@redhat.com>
2472
2473         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2474         exceptions.
2475         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2476         (gdbscm_wrap): New.
2477         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2478         directly instead of a cleanup.
2479         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2480         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2481         (vlscm_binop_gdbthrow): New, factored out from ...
2482         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2483         (vlscm_rich_compare): Use gdbscm_wrap.
2484         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2485         instead of a cleanup.
2486         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2487         cleanup.
2488         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2489         Use xfree directly instead of a cleanup.
2490         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2491         Adjust to use gdbscm_wrap and scoped_value_mark.
2492         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2493         (gdbscm_value_address, gdbscm_value_dereference)
2494         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2495         scoped_value_mark.
2496         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2497         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2498         scoped_value_mark.
2499         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2500         gdbscm_wrap and scoped_value_mark.
2501         (gdbscm_value_to_string): Use xfree directly instead of a
2502         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2503         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2504         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2505         scoped_value_mark.
2506         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2507         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2508         scoped_value_mark.
2509         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2510         gdbscm_wrap.
2511
2512 2018-07-18  Tom de Vries  <tdevries@suse.de>
2513
2514         * findvar.c (default_read_var_value): Also resolve dynamic type for
2515         LOC_OPTIMIZED_OUT vars.
2516
2517 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2518
2519         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2520         decoding.
2521
2522 2018-07-17  Tom Tromey  <tom@tromey.com>
2523
2524         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2525         (compute_enum_list, pascm_set_param_value_x)
2526         (gdbscm_parameter_value): Update.
2527         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2528         (gdbscm_scm_to_host_string): Update.
2529         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2530         Update.
2531         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2532         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2533         * guile/scm-string.c (gdbscm_scm_to_string): Return
2534         unique_xmalloc_ptr.
2535         (gdbscm_scm_to_host_string): Likewise.
2536
2537 2018-07-17  Tom Tromey  <tom@tromey.com>
2538
2539         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2540         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2541         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2542         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2543         unique_xmalloc_ptr.
2544
2545 2018-07-17  Tom Tromey  <tom@tromey.com>
2546
2547         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2548         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2549         Update.
2550         * guile/scm-cmd.c (cmdscm_function): Update.
2551         * guile/scm-pretty-print.c
2552         (ppscm_print_exception_unless_memory_error): Update.
2553         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2554         Return unique_xmalloc_ptr.
2555
2556 2018-07-17  Tom Tromey  <tom@tromey.com>
2557
2558         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2559         Use string_printf.
2560
2561 2018-07-17  Jim Wilson  <jimw@sifive.com>
2562
2563         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2564         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2565         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2566         unecessary braces after EF_RISCV_RVC test.  Delete call to
2567         set_gdbarch_decr_pc_after_break.
2568
2569         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2570         RISCV_LAST_FP_REGNUM + 1.
2571         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2572
2573 2018-07-17  Tom Tromey  <tom@tromey.com>
2574
2575         * configure.ac: Remove --disable-gdbcli.
2576         * configure: Rebuild.
2577         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2578         (SUBDIR_CLI_CFLAGS): Remove.
2579         (SFILES): Use SUBDIR_CLI_SRCS.
2580         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2581
2582 2018-07-17  Tom Tromey  <tom@tromey.com>
2583
2584         PR gdb/18624:
2585         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2586
2587 2018-07-16  Jim Wilson  <jimw@sifive.com>
2588
2589         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2590
2591 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2592
2593         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2594         variable.
2595         (libunwind_frame_sniffer): Likewise.
2596         (libunwind_frame_prev_register): Likewise.
2597         (libunwind_sigtramp_frame_sniffer): Likewise.
2598         * ia64-tdep.c (ia64_access_reg): Likewise.
2599         (ia64_access_rse_reg): Likewise.
2600         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2601         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2602
2603 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2604
2605         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2606
2607 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2608
2609         * remote-sim.c (gdbsim_target::close,
2610         gdbsim_target::mourn_inferior): Remove unused variables.
2611
2612 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2613
2614         * ia64-tdep.c (ktab_buf): New global.
2615         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2616         (get_kernel_table): Adjust.
2617
2618 2018-07-16  Tom Tromey  <tom@tromey.com>
2619
2620         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2621         * dwarf2read.c (using_directives, new_symbol): Use
2622         outermost_context_p.
2623         * dbxread.c (process_one_symbol): Use outermost_context_p.
2624         * coffread.c (coff_symtab_read): Use outermost_context_p.
2625
2626 2018-07-16  Tom Tromey  <tom@tromey.com>
2627
2628         * dwarf2read.c (using_directives, read_func_scope)
2629         (read_lexical_block_scope): Update.
2630         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2631         * buildsym.h (local_using_directives, global_using_directives):
2632         Don't declare.
2633         (get_local_using_directives, set_local_using_directives)
2634         (get_global_using_directives): Declare.
2635         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2636         m_global_using_directives>: New members.
2637         (finish_block_internal, prepare_for_building)
2638         (reset_symtab_globals, end_symtab_get_static_block)
2639         (push_context): Update.
2640         (get_local_using_directives, set_local_using_directives)
2641         (get_global_using_directives): New functions.
2642         (buildsym_init): Update.
2643
2644 2018-07-16  Tom Tromey  <tom@tromey.com>
2645
2646         * xcoffread.c (xcoff_initial_scan): Don't call
2647         free_pending_blocks.
2648         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2649         * buildsym.h (class scoped_free_pendings): Add constructor.
2650         (free_pending_blocks): Don't declare.
2651         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2652         (free_pending_blocks): Now static.
2653
2654 2018-07-16  Tom Tromey  <tom@tromey.com>
2655
2656         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2657         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2658         member.
2659         (struct subfile_stack): Remove.
2660         (subfile_stack): Remove.
2661         (push_subfile, pop_subfile, buildsym_init): Update.
2662
2663 2018-07-16  Tom Tromey  <tom@tromey.com>
2664
2665         * buildsym.c (push_subfile): Use gdb_assert.
2666         (pop_subfile): Use gdb_assert.
2667
2668 2018-07-16  Tom Tromey  <tom@tromey.com>
2669
2670         * buildsym.h (merge_symbol_lists): Remove.
2671         * buildsym.c (merge_symbol_lists): Remove.
2672
2673 2018-07-16  Tom Tromey  <tom@tromey.com>
2674
2675         * stabsread.c (scan_file_globals): Update comment.
2676         * stabsread.h (scan_file_globals): Move from buildsym.h.
2677         * buildsym.h (scan_file_globals): Move to stabsread.h.
2678
2679 2018-07-16  Tom Tromey  <tom@tromey.com>
2680
2681         * xcoffread.c (xcoff_new_init): Update.
2682         * mipsread.c (mipscoff_new_init): Update.
2683         * mdebugread.c (mdebug_build_psymtabs): Update.
2684         * elfread.c (elf_new_init): Update.
2685         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2686         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2687         * buildsym.h (buildsym_new_init): Don't declare.
2688         * buildsym.c (buildsym_new_init): Remove.
2689
2690 2018-07-16  Tom Tromey  <tom@tromey.com>
2691
2692         * stabsread.h (within_function): Move from buildsym.h.
2693         * stabsread.c (start_stabs): Clear within_function.
2694         * coffread.c (coff_start_symtab): Clear within_function.
2695         * buildsym.h (within_function): Move to stabsread.h.
2696         * buildsym.c (prepare_for_building): Update.
2697
2698 2018-07-16  Tom Tromey  <tom@tromey.com>
2699
2700         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2701         * dwarf2read.c (dwarf2_start_symtab): Don't set
2702         processing_gcc_compilation.
2703         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2704
2705 2018-07-16  Tom Tromey  <tom@tromey.com>
2706
2707         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2708         (next_symbol_text_func): Move from buildsym.h.
2709         * stabsread.c (hashname): Move from buildsym.c.
2710         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2711         (next_symbol_text_func, hashname): Move to stabsread.h.
2712         * buildsym.c: Don't include bcache.h
2713         (hashname): Move to stasbread.c.
2714
2715 2018-07-16  Tom Tromey  <tom@tromey.com>
2716
2717         * buildsym.h (context_stack_size): Don't declare.
2718         * buildsym.c (context_stack_size): New global.
2719
2720 2018-07-16  Tom Tromey  <tom@tromey.com>
2721
2722         * dbxread.c (processing_acc_compilation): New global.
2723         * buildsym.h (processing_acc_compilation): Don't declare.
2724
2725 2018-07-16  Tom Tromey  <tom@tromey.com>
2726
2727         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2728         * dbxread.c (read_ofile_symtab): Update.
2729         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2730         * buildsym.h (last_source_start_addr): Remove.
2731         (set_last_source_start_addr, get_last_source_start_addr):
2732         Declare.
2733         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2734         parameter.
2735         (struct buildsym_compunit) <m_last_source_start_addr>: New
2736         member.
2737         (prepare_for_building): Remove start_addr parameter.
2738         (start_symtab, restart_symtab, end_symtab_get_static_block)
2739         (end_symtab_with_blockvector): Update.
2740         (set_last_source_start_addr, get_last_source_start_addr): New
2741         functions.
2742
2743 2018-07-16  Tom Tromey  <tom@tromey.com>
2744
2745         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2746         member.
2747         (have_line_numbers): Remove.
2748         (record_line, prepare_for_building, end_symtab_get_static_block)
2749         (augment_type_symtab): Update.
2750
2751 2018-07-16  Tom Tromey  <tom@tromey.com>
2752
2753         * buildsym.c (~buildsym_compunit): Free the macro table.
2754         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2755         methods.
2756         <m_pending_macros>: New member.
2757         (pending_macros): Remove.
2758         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2759         (reset_symtab_globals, end_symtab_get_static_block)
2760         (end_symtab_with_blockvector, augment_type_symtab)
2761         (buildsym_init): Update.
2762
2763 2018-07-16  Tom Tromey  <tom@tromey.com>
2764
2765         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2766         parameter.
2767         (buildsym_compunit::set_last_source_file): New method.
2768         <m_last_source_file>: New member.
2769         (prepare_for_building): Remove "name" parameter.
2770         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2771         (last_source_file): Remove.
2772         (set_last_source_file, get_last_source_file): Update.
2773
2774 2018-07-16  Tom Tromey  <tom@tromey.com>
2775
2776         * buildsym.c (prepare_for_building): Add assert.
2777
2778 2018-07-16  Tom Tromey  <tom@tromey.com>
2779
2780         * buildsym.c (~buildsym_compunit): Update.
2781         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2782         (start_subfile, patch_subfile_names)
2783         (end_symtab_with_blockvector): Update.
2784
2785 2018-07-16  Tom Tromey  <tom@tromey.com>
2786
2787         * buildsym.c (struct buildsym_compunit): Add constructor,
2788         destructor, initializers.
2789         (start_buildsym_compunit): Remove.
2790         (free_buildsym_compunit): Use "delete".
2791         (start_symtab, restart_symtab): Use "new".
2792
2793 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2794
2795         * symfile.c (set_objfile_default_section_offset): Remove struct
2796         keyword.
2797
2798 2018-07-14  Stafford Horne  <shorne@gmail.com>
2799
2800         * (Responsible Maintainers): Add myself as or1k maintainer.
2801
2802 2018-07-13  Tom Tromey  <tom@tromey.com>
2803
2804         * symfile.c (set_objfile_default_section_offset): Use extra braces
2805         around initializer.
2806
2807 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2808
2809         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2810         non-branching basr.
2811
2812 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2813
2814         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2815         unittests/cli-utils-selftests.c
2816         * unittests/cli-utils-selftests.c: New file.
2817
2818 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2819
2820         * NEWS: Mention new commands. Mention change to 'thread apply'.
2821
2822 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2823
2824         * thread.c (thr_try_catch_cmd): New function.
2825         (thread_apply_all_command): Handle qcs flags.
2826         (thread_apply_command): Handle qcs flags.
2827         (taas_command): New function.
2828         (tfaas_command): New function.
2829         (_initialize_thread): Update to setup the new commands 'taas
2830         and 'tfaas'. Change doc string for 'thread apply'.
2831
2832 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2833
2834         * stack.c: (trailing_outermost_frame): New function, mostly
2835         extracted from backtrace_command_1.
2836         (leading_innermost_frame): New function.
2837         (backtrace_command_1): Update to call trailing_outermost_frame.
2838         (frame_apply_command_count): New function.
2839         (frame_apply_level_command): New function.
2840         (frame_apply_all_command): New function.
2841         (frame_apply_command): New function.
2842         (faas_command): New function.
2843         (frame_cmd_list): New variable.
2844         (_initialize_stack): Update to setup the new commands 'frame apply'
2845         and 'faas'.
2846
2847 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2848
2849         * cli-utils.c (number_or_range_parser::get_number): Only handle
2850         numbers or convenience var as numbers.
2851         (parse_flags): New function.
2852         (parse_flags_qcs): New function.
2853         (number_or_range_parser::finished): Ensure parsing end is detected
2854         before end of string.
2855         * cli-utils.h (parse_flags): New function.
2856         (parse_flags_qcs): New function.
2857         (number_or_range_parser): Remove m_finished bool.
2858         (number_or_range_parser::skip_range): Set m_in_range to false.
2859
2860 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2861
2862         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2863         on Windows.
2864
2865 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2866             Jan Kratochvil  <jan.kratochvil@redhat.com>
2867             Paul Fertser  <fercerpav@gmail.com>
2868             Tsutomu Seki  <sekiriki@gmail.com>
2869             Pedro Alves  <palves@redhat.com>
2870
2871         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2872         'unittests/parse-connection-spec-selftests.c'.
2873         (COMMON_SFILES): Add 'common/netstuff.c'.
2874         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2875         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2876         * common/netstuff.c: New file.
2877         * common/netstuff.h: New file.
2878         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2879         (wait_for_connect): Update comment.  New parameter
2880         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2881         Use 'sock' directly instead of 'scb->fd'.
2882         (try_connect): New function, with code from 'net_open'.
2883         (net_open): Rewrite main loop to deal with multiple
2884         sockets/addresses.  Handle IPv6-style hostnames; implement
2885         support for IPv6 connections.
2886         * unittests/parse-connection-spec-selftests.c: New file.
2887
2888 2018-07-11  Pedro Alves  <palves@redhat.com>
2889
2890         PR gdb/23377
2891         * remote.c (remote_target::remote_detach_pid): Call
2892         set_current_process.
2893
2894 2018-07-11  Pedro Alves  <palves@redhat.com>
2895
2896         * h8300-tdep.c (h8300_gdbarch_init): Remove
2897         set_gdbarch_ecoff_reg_to_regnum calls.
2898
2899 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2900
2901         PR c++/23373
2902         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2903         offsets/sizes for static members of a class/struct.
2904
2905 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2906
2907         * target-descriptions.c (tdesc_register_bitsize): Rename.
2908         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2909         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2910         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2911
2912 2018-07-10  Tom Tromey  <tom@tromey.com>
2913
2914         * breakpoint.c (moribund_locations): Now static and a
2915         std::vector.
2916         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2917         (build_bpstat_chain, update_global_location_list)
2918         (breakpoint_retire_moribund): Update.
2919         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2920         VEC.
2921
2922 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2923
2924         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2925         (riscv_register_reggroup_p): Use new function, remove unneeded
2926         parenthesis.
2927         (riscv_push_dummy_call): Extend assert to compare against xlen or
2928         flen based on register type.
2929
2930 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2931
2932         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2933
2934 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2935
2936         * remote.c (show_hardware_watchpoint_limit): New function.
2937         (show_hardware_watchpoint_length_limit): New function.
2938         (show_hardware_breakpoint_limit): New function.
2939         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2940         where appropriate, update help text.
2941
2942 2018-07-09  Tom Tromey  <tom@tromey.com>
2943
2944         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2945         (CLIBS): Don't mention NAT_CLIBS.
2946
2947 2018-07-09  Tom Tromey  <tom@tromey.com>
2948
2949         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2950         (LIBGDB_OBS, clean mostlyclean): Update.
2951         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2952
2953 2018-07-09  Tom Tromey  <tom@tromey.com>
2954
2955         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2956         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2957         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2958
2959 2018-07-09  Tom Tromey  <tom@tromey.com>
2960
2961         * Makefile.in (ALLDEPFILES): Remove exec.c.
2962         (COMMON_OBS): Remove exec.o.
2963         (COMMON_SFILES): Add exec.c.
2964
2965 2018-07-09  Tom Tromey  <tom@tromey.com>
2966
2967         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2968
2969 2018-07-09  Tom Tromey  <tom@tromey.com>
2970
2971         * Makefile.in (clean mostlyclean): Remove stamp-version.
2972         (version.c): Depend on stamp-version.
2973         (stamp-version): New rule, from version.c rule.
2974
2975 2018-07-09  Tom Tromey  <tom@tromey.com>
2976
2977         * Makefile.in (init.c): Depend on stamp-init.
2978         (stamp-init): New rule, from init.c rule.
2979         (clean mostlyclean): Remove stamp-init.
2980
2981 2018-07-09  Tom Tromey  <tom@tromey.com>
2982
2983         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2984         SUBDIR_GCC_COMPILE_SRCS.
2985
2986 2018-07-09  Tom Tromey  <tom@tromey.com>
2987
2988         * Makefile.in (init.c): Remove some unused sed rules.
2989
2990 2018-07-09  Tom Tromey  <tom@tromey.com>
2991
2992         * Makefile.in (TSOBS): Remove.
2993         (INIT_FILES): Update.
2994         (LIBGDB_OBS): Update.
2995         (COMMON_SFILES): Add inflow.c.
2996         (SFILES): Remove inflow.c.
2997
2998 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2999
3000         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3001
3002 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3003
3004         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3005         get_saveloc_name, is_signal_frame_name, step_name,
3006         init_remote_name, create_addr_space_name,
3007         destroy_addr_space_name, search_unwind_table_name,
3008         find_dyn_list_name): Constify.
3009
3010 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3011
3012         * darwin-nat.c (darwin_pthread_kill): New function.
3013         (darwin_resume_thread): Use darwin_pthread_kill.
3014
3015 2018-07-05  Tom de Vries  <tdevries@suse.de>
3016
3017         * macroexp.c (macro_buffer) <operator=>: New member function.
3018
3019 2018-07-04  Tom Tromey  <tom@tromey.com>
3020
3021         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3022
3023 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3024
3025         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3026         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3027         * maint.c: Likewise.
3028         * top.c: Likewise.
3029
3030 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3031
3032         * NEWS: Create a new section for the next release branch.
3033         Rename the section of the current branch, now that it has
3034         been cut.
3035
3036 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3037
3038         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3039         * version.in: Bump version to 8.2.50.DATE-git.
3040
3041 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3042             Pedro Alves  <palves@redhat.com>
3043
3044         * linux-nat.c (linux_init_ptrace): Rename to ...
3045         (linux_init_ptrace_procfs): ... this.  Call
3046         linux_proc_init_warnings.
3047         (linux_nat_target::post_attach)
3048         (linux_nat_target::post_startup_inferior): Adjust.
3049         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3050         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3051
3052 2018-07-04  Tom de Vries  <tdevries@suse.de>
3053
3054         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3055         check ...
3056         (read_comp_unit_head): ... here.
3057
3058 2018-07-03  Tom Tromey  <tom@tromey.com>
3059
3060         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3061         (stop_tracing, tstatus_command)
3062         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3063         (print_one_static_tracepoint_marker): Update.
3064         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3065         std::vector.
3066         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3067         VEC.
3068         (all_tracepoints, static_tracepoints_here): Return std::vector.
3069
3070 2018-07-03  Tom Tromey  <tom@tromey.com>
3071
3072         * common/ptid.c (ptid_equal): Remove.
3073         * common/ptid.h (ptid_equal): Don't declare.
3074         * ada-tasks.c: Update.
3075         * breakpoint.c: Update.
3076         * common/agent.c: Update.
3077         * corelow.c: Update.
3078         * darwin-nat-info.c: Update.
3079         * darwin-nat.c: Update.
3080         * dcache.c: Update.
3081         * dtrace-probe.c: Update.
3082         * dummy-frame.c: Update.
3083         * fbsd-nat.c: Update.
3084         * frame.c: Update.
3085         * gdbthread.h: Update.
3086         * gnu-nat.c: Update.
3087         * go32-nat.c: Update.
3088         * inf-loop.c: Update.
3089         * inf-ptrace.c: Update.
3090         * infcall.c: Update.
3091         * infcmd.c: Update.
3092         * inflow.c: Update.
3093         * infrun.c: Update.
3094         * linux-fork.c: Update.
3095         * linux-nat.c: Update.
3096         * linux-thread-db.c: Update.
3097         * mi/mi-cmd-var.c: Update.
3098         * mi/mi-interp.c: Update.
3099         * mi/mi-main.c: Update.
3100         * nto-procfs.c: Update.
3101         * ppc-linux-tdep.c: Update.
3102         * procfs.c: Update.
3103         * python/py-inferior.c: Update.
3104         * python/py-record-btrace.c: Update.
3105         * python/py-record.c: Update.
3106         * ravenscar-thread.c: Update.
3107         * regcache.c: Update.
3108         * remote-sim.c: Update.
3109         * remote.c: Update.
3110         * sol-thread.c: Update.
3111         * solib.c: Update.
3112         * target.c: Update.
3113         * tui/tui-stack.c: Update.
3114         * varobj.c: Update.
3115         * windows-nat.c: Update.
3116         * windows-tdep.c: Update.
3117
3118 2018-07-03  Tom Tromey  <tom@tromey.com>
3119
3120         * common/ptid.c (ptid_match): Remove.
3121         * common/ptid.h (ptid_match): Don't declare.
3122         * fbsd-nat.c: Update.
3123         * infcmd.c: Update.
3124         * infrun.c: Update.
3125         * linux-nat.c: Update.
3126         * record-btrace.c: Update.
3127         * regcache.c: Update.
3128         * remote.c: Update.
3129
3130 2018-07-03  Tom Tromey  <tom@tromey.com>
3131
3132         * common/ptid.c (ptid_tid_p): Remove.
3133         * common/ptid.h (ptid_tid_p): Don't declare.
3134         * sol-thread.c: Update.
3135
3136 2018-07-03  Tom Tromey  <tom@tromey.com>
3137
3138         * common/ptid.c (ptid_lwp_p): Remove.
3139         * common/ptid.h (ptid_lwp_p): Don't declare.
3140         * fbsd-nat.c: Update.
3141         * linux-nat.c: Update.
3142         * nat/linux-procfs.c: Update.
3143         * nat/x86-linux-dregs.c: Update.
3144         * sol-thread.c: Update.
3145
3146 2018-07-03  Tom Tromey  <tom@tromey.com>
3147
3148         * common/ptid.c (ptid_is_pid): Remove.
3149         * common/ptid.h (ptid_is_pid): Don't declare.
3150         * infrun.c: Update.
3151         * linux-nat.c: Update.
3152         * mi/mi-interp.c: Update.
3153         * remote.c: Update.
3154         * thread.c: Update.
3155
3156 2018-07-03  Tom Tromey  <tom@tromey.com>
3157
3158         * common/ptid.c (ptid_get_tid): Remove.
3159         * common/ptid.h (ptid_get_tid): Don't declare.
3160         * ada-tasks.c: Update.
3161         * aix-thread.c: Update.
3162         * bsd-uthread.c: Update.
3163         * darwin-nat.c: Update.
3164         * fbsd-nat.c: Update.
3165         * i386-darwin-nat.c: Update.
3166         * infrun.c: Update.
3167         * linux-tdep.c: Update.
3168         * nto-procfs.c: Update.
3169         * ppc-ravenscar-thread.c: Update.
3170         * python/py-infthread.c: Update.
3171         * ravenscar-thread.c: Update.
3172         * sol-thread.c: Update.
3173         * sparc-ravenscar-thread.c: Update.
3174         * windows-nat.c: Update.
3175
3176 2018-07-03  Tom Tromey  <tom@tromey.com>
3177
3178         * common/ptid.c (ptid_get_lwp): Remove.
3179         * common/ptid.h (ptid_get_lwp): Don't declare.
3180         * aarch64-linux-nat.c: Update.
3181         * ada-tasks.c: Update.
3182         * aix-thread.c: Update.
3183         * amd64-linux-nat.c: Update.
3184         * arm-linux-nat.c: Update.
3185         * corelow.c: Update.
3186         * fbsd-nat.c: Update.
3187         * fbsd-tdep.c: Update.
3188         * gnu-nat.c: Update.
3189         * i386-cygwin-tdep.c: Update.
3190         * i386-gnu-nat.c: Update.
3191         * i386-linux-nat.c: Update.
3192         * ia64-linux-nat.c: Update.
3193         * inf-ptrace.c: Update.
3194         * infrun.c: Update.
3195         * linux-fork.c: Update.
3196         * linux-nat.c: Update.
3197         * linux-tdep.c: Update.
3198         * linux-thread-db.c: Update.
3199         * mips-linux-nat.c: Update.
3200         * nat/aarch64-linux-hw-point.c: Update.
3201         * nat/aarch64-linux.c: Update.
3202         * nat/linux-btrace.c: Update.
3203         * nat/linux-osdata.c: Update.
3204         * nat/linux-procfs.c: Update.
3205         * nat/x86-linux-dregs.c: Update.
3206         * obsd-nat.c: Update.
3207         * ppc-fbsd-nat.c: Update.
3208         * ppc-linux-nat.c: Update.
3209         * procfs.c: Update.
3210         * python/py-infthread.c: Update.
3211         * ravenscar-thread.c: Update.
3212         * remote.c: Update.
3213         * s390-linux-nat.c: Update.
3214         * sol-thread.c: Update.
3215         * sol2-tdep.c: Update.
3216         * spu-linux-nat.c: Update.
3217         * x86-linux-nat.c: Update.
3218         * xtensa-linux-nat.c: Update.
3219
3220 2018-07-03  Tom Tromey  <tom@tromey.com>
3221
3222         * common/ptid.c (ptid_get_pid): Remove.
3223         * common/ptid.h (ptid_get_pid): Don't declare.
3224         * aarch64-linux-nat.c: Update.
3225         * ada-lang.c: Update.
3226         * aix-thread.c: Update.
3227         * alpha-bsd-nat.c: Update.
3228         * amd64-fbsd-nat.c: Update.
3229         * amd64-linux-nat.c: Update.
3230         * arm-linux-nat.c: Update.
3231         * arm-nbsd-nat.c: Update.
3232         * auxv.c: Update.
3233         * break-catch-syscall.c: Update.
3234         * breakpoint.c: Update.
3235         * bsd-uthread.c: Update.
3236         * corelow.c: Update.
3237         * ctf.c: Update.
3238         * darwin-nat.c: Update.
3239         * fbsd-nat.c: Update.
3240         * fbsd-tdep.c: Update.
3241         * gcore.c: Update.
3242         * gnu-nat.c: Update.
3243         * hppa-nbsd-nat.c: Update.
3244         * hppa-obsd-nat.c: Update.
3245         * i386-fbsd-nat.c: Update.
3246         * ia64-linux-nat.c: Update.
3247         * inf-ptrace.c: Update.
3248         * infcmd.c: Update.
3249         * inferior.c: Update.
3250         * inferior.h: Update.
3251         * inflow.c: Update.
3252         * infrun.c: Update.
3253         * linux-fork.c: Update.
3254         * linux-nat.c: Update.
3255         * linux-tdep.c: Update.
3256         * linux-thread-db.c: Update.
3257         * m68k-bsd-nat.c: Update.
3258         * mi/mi-interp.c: Update.
3259         * mi/mi-main.c: Update.
3260         * mips-linux-nat.c: Update.
3261         * mips-nbsd-nat.c: Update.
3262         * mips64-obsd-nat.c: Update.
3263         * nat/aarch64-linux-hw-point.c: Update.
3264         * nat/aarch64-linux.c: Update.
3265         * nat/linux-btrace.c: Update.
3266         * nat/linux-osdata.c: Update.
3267         * nat/linux-procfs.c: Update.
3268         * nat/x86-linux-dregs.c: Update.
3269         * nto-procfs.c: Update.
3270         * obsd-nat.c: Update.
3271         * ppc-linux-nat.c: Update.
3272         * ppc-nbsd-nat.c: Update.
3273         * ppc-obsd-nat.c: Update.
3274         * proc-service.c: Update.
3275         * procfs.c: Update.
3276         * python/py-inferior.c: Update.
3277         * python/py-infthread.c: Update.
3278         * ravenscar-thread.c: Update.
3279         * record.c: Update.
3280         * remote-sim.c: Update.
3281         * remote.c: Update.
3282         * rs6000-nat.c: Update.
3283         * s390-linux-nat.c: Update.
3284         * sh-nbsd-nat.c: Update.
3285         * sol-thread.c: Update.
3286         * sparc-nat.c: Update.
3287         * sparc64-tdep.c: Update.
3288         * spu-linux-nat.c: Update.
3289         * spu-tdep.c: Update.
3290         * target-debug.h: Update.
3291         * target.c: Update.
3292         * thread.c: Update.
3293         * tid-parse.c: Update.
3294         * tracefile-tfile.c: Update.
3295         * vax-bsd-nat.c: Update.
3296         * windows-nat.c: Update.
3297         * x86-linux-nat.c: Update.
3298         * x86-nat.c: Update.
3299
3300 2018-07-03  Tom Tromey  <tom@tromey.com>
3301
3302         * common/ptid.c (pid_to_ptid): Remove.
3303         * common/ptid.h (pid_to_ptid): Don't declare.
3304         * aix-thread.c: Update.
3305         * arm-linux-nat.c: Update.
3306         * common/ptid.c: Update.
3307         * common/ptid.h: Update.
3308         * corelow.c: Update.
3309         * ctf.c: Update.
3310         * darwin-nat.c: Update.
3311         * fbsd-nat.c: Update.
3312         * fork-child.c: Update.
3313         * gnu-nat.c: Update.
3314         * go32-nat.c: Update.
3315         * inf-ptrace.c: Update.
3316         * infcmd.c: Update.
3317         * inferior.c: Update.
3318         * infrun.c: Update.
3319         * linux-fork.c: Update.
3320         * linux-nat.c: Update.
3321         * nat/aarch64-linux-hw-point.c: Update.
3322         * nat/fork-inferior.c: Update.
3323         * nat/x86-linux-dregs.c: Update.
3324         * nto-procfs.c: Update.
3325         * obsd-nat.c: Update.
3326         * procfs.c: Update.
3327         * progspace.c: Update.
3328         * remote.c: Update.
3329         * rs6000-nat.c: Update.
3330         * s390-linux-nat.c: Update.
3331         * sol-thread.c: Update.
3332         * spu-linux-nat.c: Update.
3333         * target.c: Update.
3334         * top.c: Update.
3335         * tracefile-tfile.c: Update.
3336         * windows-nat.c: Update.
3337
3338 2018-07-03  Tom Tromey  <tom@tromey.com>
3339
3340         * common/ptid.h (ptid_build): Don't declare.
3341         * common/ptid.c (ptid_build): Remove.
3342         * aix-thread.c: Update.
3343         * bsd-kvm.c: Update.
3344         * bsd-uthread.c: Update.
3345         * common/agent.c: Update.
3346         * common/ptid.c: Update.
3347         * common/ptid.h: Update.
3348         * corelow.c: Update.
3349         * darwin-nat.c: Update.
3350         * fbsd-nat.c: Update.
3351         * gnu-nat.c: Update.
3352         * linux-fork.c: Update.
3353         * linux-nat.c: Update.
3354         * linux-thread-db.c: Update.
3355         * nat/linux-osdata.c: Update.
3356         * nat/linux-procfs.c: Update.
3357         * nto-procfs.c: Update.
3358         * obsd-nat.c: Update.
3359         * proc-service.c: Update.
3360         * procfs.c: Update.
3361         * ravenscar-thread.c: Update.
3362         * remote-sim.c: Update.
3363         * remote.c: Update.
3364         * sol-thread.c: Update.
3365         * target.c: Update.
3366         * windows-nat.c: Update.
3367
3368 2018-07-03  Tom Tromey  <tom@tromey.com>
3369
3370         * infrun.c (follow_exec): Use exit_inferior_silent.
3371         * inferior.c (exit_inferior_num_silent): Remove.
3372         * inferior.h (exit_inferior_num_silent): Don't declare.
3373
3374 2018-07-03  Tom Tromey  <tom@tromey.com>
3375
3376         PR cli/23340:
3377         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3378         inferior_ptid on error.
3379
3380 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3381             Simon Marchi  <simon.marchi@polymtl.ca>
3382
3383         PR tdep/8282
3384         * disasm.h (gdb_disassembler): Add
3385         `m_disassembler_options_holder'. member
3386         * disasm.c (get_all_disassembler_options): New function.
3387         (gdb_disassembler::gdb_disassembler): Use it.
3388         (gdb_buffered_insn_length_init_dis): Likewise.
3389         (gdb_buffered_insn_length): Adjust accordingly.
3390         (set_disassembler_options): Handle options with arguments.
3391         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3392         line if showing options with descriptions.
3393         (disassembler_options_completer): Adapt to using the
3394         `disasm_options_and_args_t' structure.
3395         * mips-tdep.c (mips_disassembler_options): New variable.
3396         (mips_disassembler_options_o32): Likewise.
3397         (mips_disassembler_options_n32): Likewise.
3398         (mips_disassembler_options_n64): Likewise.
3399         (gdb_print_insn_mips): Don't set `disassembler_options'.
3400         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3401         functions.
3402         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3403         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3404         `gdbarch_disassembler_options_implicit' and
3405         `gdbarch_valid_disassembler_options'.
3406         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3407         `disasm_options_and_args_t' structure.
3408         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3409         method.
3410         (valid_disassembler_options): Switch from `disasm_options_t' to
3411         the `disasm_options_and_args_t' structure.
3412         * NEWS: Document `set disassembler-options' support for the MIPS
3413         target.
3414         * gdbarch.h: Regenerate.
3415         * gdbarch.c: Regenerate.
3416
3417 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3418
3419         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3420
3421 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3422
3423         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3424         parameter in call to amd64_target_description.
3425         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3426         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3427         (amd64fbsd_init_abi): Likewise.
3428         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3429         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3430         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3431         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3432
3433 2018-06-29  Pedro Alves  <palves@redhat.com>
3434
3435         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3436         "segments" parameter.
3437         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3438         (_initialize_amd64_tdep): Update call to
3439         amd64_create_target_description.
3440         (amd64_target_description): Add "segments" parameter.  Adjust
3441         the implementation to use it.
3442         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3443         call to amd64_create_target_description.
3444         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3445         * gdb/arch/amd64.h (amd64_create_target_description): Add
3446         "segments" register.
3447         * gdb/arch/amd64.c (amd64_create_target_description): Add
3448         "segments" parameter.  Call create_feature_i386_64bit_segments
3449         only if SEGMENTS is true.
3450         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3451         call to amd64_create_target_description.
3452
3453 2018-06-29  Pedro Alves  <palves@redhat.com>
3454
3455         * thread.c (thread_target_id_str): New, factored out from ...
3456         (print_thread_info_1): ... here.  Use it to compute the max
3457         "Target Id" column width.
3458
3459 2018-06-29  Pedro Alves  <palves@redhat.com>
3460
3461         * remote.c (remote_target::extra_thread_info): Delete
3462         'display_buf' and 'n' locals.  from the cache, regardless of
3463         packet mechanims is in use.  Use cache for qThreadExtra and qP
3464         methods too.
3465
3466 2018-06-29  Pedro Alves  <palves@redhat.com>
3467
3468         * blockframe.c (find_pc_sect_containing_function): New function.
3469         * breakpoint.c (print_breakpoint_location): Don't call
3470         find_pc_sect_function.
3471         * linespec.c (create_sals_line_offset): Record the location's
3472         symbol in the sal.
3473         * linespec.c (convert_address_location_to_sals): Fill in sal's
3474         symbol with find_pc_sect_containing_function.
3475         * symtab.c (find_function_start_sal): Rename to ...
3476         (find_function_start_sal_1): ... this.
3477         (find_function_start_sal): Reimplement as wrapper around
3478         find_function_start_sal_1, and use
3479         find_pc_sect_containing_function to fill in the sal's symbol.
3480         (find_function_start_sal(symbol*, bool)): Adjust.
3481         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3482         comments.
3483         (find_pc_sect_containing_function): Declare.
3484
3485 2018-06-29  Pedro Alves  <palves@redhat.com>
3486
3487         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3488         true if the the location has no symbol.
3489
3490 2018-06-28  Tom Tromey  <tom@tromey.com>
3491
3492         * NEWS: Mention --enable-codesign.
3493         * silent-rules.mk (ECHO_SIGN): New variable.
3494         * configure.ac: Add --enable-codesign.
3495         * configure: Rebuild.
3496         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3497         (gdb$(EXEEXT)): Optionally invoke codesign.
3498
3499 2018-06-28  Pedro Alves  <palves@redhat.com>
3500
3501         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3502         comments.
3503         (switch_to_thread_no_regs): Adjust comment.
3504         * infcmd.c (stop_pc): Delete.
3505         (post_create_inferior, info_program_command): Replace references
3506         to stop_pc with references to thread_info->suspend.stop_pc.
3507         * inferior.h (stop_pc): Delete declaration.
3508         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3509         (handle_inferior_event_1, handle_signal_stop)
3510         (process_event_stop_test, keep_going_stepped_thread)
3511         (handle_step_into_function, handle_step_into_function_backward)
3512         (print_stop_location): Replace references to stop_pc with
3513         references to thread_info->suspend.stop_pc.
3514         (struct infcall_suspend_state) <stop_pc>: Delete field.
3515         (save_infcall_suspend_state, restore_infcall_suspend_state):
3516         Remove references to inf_stat->stop_pc.
3517         * linux-fork.c (fork_load_infrun_state): Likewise.
3518         * record-btrace.c (record_btrace_set_replay): Likewise.
3519         * record-full.c (record_full_goto_entry): Likewise.
3520         * remote.c (print_one_stopped_thread): Likewise.
3521         * target.c (target_resume): Extend comment.
3522         * thread.c (set_executing_thread): New.
3523         (set_executing): Use it.
3524         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3525         Remove references to stop_pc.
3526
3527 2018-06-28  Pedro Alves  <palves@redhat.com>
3528
3529         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3530         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3531
3532 2018-06-28  Tom Tromey  <tom@tromey.com>
3533
3534         * coffread.c (coff_symfile_finish): Update.
3535         * xcoffread.c (xcoff_symfile_finish): Update.
3536         * elfread.c (elf_symfile_finish): Update.
3537         * symfile.h (dwarf2_free_objfile): Don't declare.
3538         * dwarf2read.c (_initialize_dwarf2_read): Use
3539         register_objfile_data_with_cleanup.
3540         (dwarf2_free_objfile): Now static.  Change signature.
3541
3542 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3543
3544         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3545         option "-o" to add-symbol-file-load to add an offset to each
3546         section's load address.
3547         * symfile.c (set_objfile_default_section_offset): New function.
3548
3549 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3550
3551         * symfile.c (add_symbol_file_command): Make sure that sections
3552         with the same name are sorted in the same order.
3553
3554 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3555
3556         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3557         require the second argument.  If omitted, load sections at the
3558         addresses specified in the file.
3559
3560 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3561
3562         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3563         (_initialize_symfile): Add option "-o" to symbol-file to add an
3564         offset to each section of the symbol file.
3565
3566 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3567
3568         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3569
3570 2018-06-27  Tom Tromey  <tom@tromey.com>
3571
3572         * stack.c (_initialize_stack): Update "func" help text.
3573
3574 2018-06-27  Tom Tromey  <tom@tromey.com>
3575
3576         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3577         std::vector.
3578         (unwind_infopy_str, pyuw_create_unwind_info)
3579         (unwind_infopy_add_saved_register, pyuw_sniffer)
3580         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3581         Update.
3582         (struct saved_reg): Add constructor.
3583         <value>: Now a gdbpy_ref<>.
3584
3585 2018-06-27  Tom Tromey  <tom@tromey.com>
3586
3587         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3588
3589 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3590
3591         * gdb-gdb.py.in: Format using autopep8.
3592
3593 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3594
3595         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3596         (type_lookup_function): Recognize CORE_ADDR values.
3597
3598 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3599
3600         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3601         print tag_name.
3602
3603 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3604
3605         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3606         <__lt__>: Add.
3607
3608 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3609
3610         * gdb-gdb.py: Move to...
3611         * gdb-gdb.py.in: ... here.
3612         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3613         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3614         dependencies.
3615         (distclean): Remove gdb-gdb.py when cleaning.
3616         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3617         * configure: Re-generate.
3618
3619 2018-06-27  Pedro Alves  <palves@redhat.com>
3620
3621         * proc-service.c (get_ps_regcache): New.
3622         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3623         (ps_lsetfpregs): Use it.
3624
3625 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3626
3627         PR gdb/21695
3628         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3629         (dwarf_decode_lines_1): Adjust.
3630
3631 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3632
3633         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3634         override.
3635         <info_proc>: Likewise.
3636
3637 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3638
3639         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3640         to windows_fetch_one_register, and only handle the case of
3641         fetching one register.  Move the code that reloads the context
3642         and iterates over all registers if R is negative to...
3643         (windows_nat_target::fetch_registers): ... here.
3644         (do_windows_store_inferior_registers): Rename to
3645         windows_store_one_register, and only handle the case of storing
3646         one register.  Move the code that handles the case where r is
3647         negative to...
3648         (windows_nat_target::store_registers) ... here.
3649
3650 2018-06-26  Tom Tromey  <tom@tromey.com>
3651
3652         PR rust/22574:
3653         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3654         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3655         Update.
3656         (rust_internal_print_type): Add podata parameter.
3657         (rust_print_type): Update.
3658
3659 2018-06-26  Tom Tromey  <tom@tromey.com>
3660
3661         * typeprint.h (struct print_offset_data) <update, finish,
3662         maybe_print_hole>: New methods.
3663         <indentation>: New constant.
3664         * typeprint.c (print_offset_data::indentation): Define.
3665         (print_offset_data::maybe_print_hole, print_offset_data::update)
3666         (print_offset_data::finish): Move from c-typeprint.c and rename.
3667         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3668         (print_spaces_filtered_with_print_options): Update.
3669         (c_print_type_union_field_offset, maybe_print_hole)
3670         (c_print_type_struct_field_offset): Move to typeprint.c and
3671         rename.
3672         (c_type_print_base_struct_union): Update.
3673
3674 2018-06-25  Pedro Alves  <palves@redhat.com>
3675
3676         * gdbthread.h (thread_info_ref, delete_thread)
3677         (delete_thread_silent, first_thread_of_inferior)
3678         (any_thread_of_inferior, switch_to_thread)
3679         (enable_thread_stack_temporaries)
3680         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3681         (get_last_thread_stack_temporary)
3682         (value_in_thread_stack_temporaries, can_access_registers_thread):
3683         Spell out "struct thread_info" instead of just "thread_info".
3684         * inferior.h (notice_new_inferior): Likewise.
3685
3686 2018-06-25  Pedro Alves  <palves@redhat.com>
3687
3688         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3689         pass thread_info pointer to delete_thread.
3690         (windows_nat_target::detach): Pass inferior pointer to
3691         detach_inferior.
3692         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3693         delete_thread.
3694         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3695         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3696         and pass a thread_info pointer to delete_thread.
3697         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3698         pass thread_info pointer to delete_thread.
3699         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3700         delete_thread_silent call.
3701         * procfs.c (procfs_target::detach): Pass inferior pointer to
3702         detach_inferior.
3703         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3704         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3705         delete_thread_silent call.
3706         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3707         pass thread_info pointer to delete_thread.
3708         (windows_nat_target::detach): Pass inferior pointer to
3709         delete_inferior.
3710
3711 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3712
3713         * regcache.c (readable_regcache::read_part): Fix asserts.
3714         (reg_buffer::raw_collect_part): New function.
3715         (regcache::write_part): Fix asserts.
3716         (reg_buffer::raw_supply_part): New function.
3717         (regcache::transfer_regset_register): New helper function.
3718         (regcache::transfer_regset): Call new functions.
3719         (regcache_supply_regset): Use gdb_byte*.
3720         (regcache::supply_regset): Likewise.
3721         (regcache_collect_regset): Likewise.
3722         (regcache::collect_regset): Likewise.
3723         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3724         (reg_buffer::raw_supply_part): Likewise.
3725         (regcache::transfer_regset_register): Likewise.
3726         (regcache::transfer_regset): Use gdb_byte*.
3727
3728 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3729
3730         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3731
3732 2018-06-21  Pedro Alves  <palves@redhat.com>
3733
3734         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3735         instead of a ptid_t.  All callers adjusted.
3736         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3737         adjusted.
3738         (print_ada_task_info, display_current_task_id, task_command_1):
3739         Adjust.
3740         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3741         inferior_thread.
3742         (breakpoint_kind): Adjust.
3743         (remove_breakpoints_pid): Rename to ...
3744         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3745         pointer.  All callers adjusted.
3746         (bpstat_clear_actions): Use inferior_thread.
3747         (get_bpstat_thread): New.
3748         (bpstat_do_actions): Use it.
3749         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3750         to take a thread_info pointer.  All callers adjusted.
3751         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3752         (breakpoint_re_set_thread): Use inferior_thread.
3753         * breakpoint.h (struct inferior): Forward declare.
3754         (bpstat_stop_status): Update.
3755         (remove_breakpoints_pid): Delete.
3756         (remove_breakpoints_inf): New.
3757         * bsd-uthread.c (bsd_uthread_target::wait)
3758         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3759         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3760         (maint_btrace_packet_history_cmd)
3761         (maint_btrace_clear_packet_history_cmd): Adjust.
3762         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3763         inferior_thread.
3764         * cli/cli-interp.c: Include "inferior.h".
3765         * common/refcounted-object.h (struct
3766         refcounted_object_ref_policy): New.
3767         * compile/compile-object-load.c: Include gdbthread.h.
3768         (store_regs): Use inferior_thread.
3769         * corelow.c (core_target::close): Use current_inferior.
3770         (core_target_open): Adjust to use first_thread_of_inferior and use
3771         the current inferior.
3772         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3773         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3774         <thread>: ... this new field.  All references adjusted.
3775         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3776         Take a thread_info pointer instead of a ptid_t.
3777         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3778         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3779         thread_info pointer instead of a ptid_t.
3780         * elfread.c: Include "inferior.h".
3781         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3782         Use inferior_thread.
3783         * eval.c (evaluate_subexp): Likewise.
3784         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3785         inferior_thread.
3786         * gdb_proc_service.h (struct thread_info): Forward declare.
3787         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3788         <thread>: ... this new field.  All references adjusted.
3789         * gdbarch.h, gdbarch.c: Regenerate.
3790         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3791         'thread' parameter.  All implementations and callers adjusted.
3792         * gdbthread.h (thread_info) <set_running>: New method.
3793         (delete_thread, delete_thread_silent): Take a thread_info pointer
3794         instead of a ptid.
3795         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3796         (first_thread_of_process): Delete, replaced by ...
3797         (first_thread_of_inferior): ... this new function.  All callers
3798         adjusted.
3799         (any_live_thread_of_process): Delete, replaced by ...
3800         (any_live_thread_of_inferior): ... this new function.  All callers
3801         adjusted.
3802         (switch_to_thread, switch_to_no_thread): Declare.
3803         (is_executing): Delete.
3804         (enable_thread_stack_temporaries): Update comment.
3805         <enable_thread_stack_temporaries>: Take a thread_info pointer
3806         instead of a ptid_t.  Incref the thread.
3807         <~enable_thread_stack_temporaries>: Decref the thread.
3808         <m_ptid>: Delete
3809         <m_thr>: New.
3810         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3811         (get_last_thread_stack_temporary)
3812         (value_in_thread_stack_temporaries, can_access_registers_thread):
3813         Take a thread_info pointer instead of a ptid_t.  All callers
3814         adjusted.
3815         * infcall.c (get_call_return_value): Use inferior_thread.
3816         (run_inferior_call): Work with thread pointers instead of ptid_t.
3817         (call_function_by_hand_dummy): Work with thread pointers instead
3818         of ptid_t.  Use thread_info_ref.
3819         * infcmd.c (proceed_thread_callback): Access thread's state
3820         directly.
3821         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3822         access thread's state directly.
3823         (continue_command): Use inferior_thread.
3824         (info_program_command): Use find_thread_ptid and access thread
3825         state directly.
3826         (proceed_after_attach_callback): Use thread state directly.
3827         (notice_new_inferior): Take a thread_info pointer instead of a
3828         ptid_t.  All callers adjusted.
3829         (exit_inferior): Take an inferior pointer instead of a pid.  All
3830         callers adjusted.
3831         (exit_inferior_silent): New.
3832         (detach_inferior): Delete.
3833         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3834         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3835         (detach_inferior_command, kill_inferior_command): Use
3836         find_inferior_id instead of valid_gdb_inferior_id and
3837         gdb_inferior_id_to_pid.
3838         (inferior_command): Use inferior and thread pointers.
3839         * inferior.h (struct thread_info): Forward declare.
3840         (notice_new_inferior): Take a thread_info pointer instead of a
3841         ptid_t.  All callers adjusted.
3842         (detach_inferior): Delete declaration.
3843         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3844         instead of a pid.  All callers adjusted.
3845         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3846         (valid_gdb_inferior_id): Delete.
3847         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3848         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3849         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3850         ...
3851         <inf>: ... this new field.
3852         <step_ptid>: Delete, replaced by ...
3853         <step_thread>: ... this new field.
3854         (get_displaced_stepping_state): Take an inferior pointer instead
3855         of a pid.  All callers adjusted.
3856         (displaced_step_in_progress_any_inferior): Adjust.
3857         (displaced_step_in_progress_thread): Take a thread pointer instead
3858         of a ptid_t.  All callers adjusted.
3859         (displaced_step_in_progress, add_displaced_stepping_state): Take
3860         an inferior pointer instead of a pid.  All callers adjusted.
3861         (get_displaced_step_closure_by_addr): Adjust.
3862         (remove_displaced_stepping_state): Take an inferior pointer
3863         instead of a pid.  All callers adjusted.
3864         (displaced_step_prepare_throw, displaced_step_prepare)
3865         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3866         All callers adjusted.
3867         (start_step_over): Adjust.
3868         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3869         displaced step queue.
3870         (do_target_resume): Adjust.
3871         (fetch_inferior_event): Use inferior_thread.
3872         (context_switch, get_inferior_stop_soon): Take an
3873         execution_control_state pointer instead of a ptid_t.  All callers
3874         adjusted.
3875         (switch_to_thread_cleanup): Delete.
3876         (stop_all_threads): Use scoped_restore_current_thread.
3877         * inline-frame.c: Include "gdbthread.h".
3878         (inline_state) <inline_state>: Take a thread pointer instead of a
3879         ptid_t.  All callers adjusted.
3880         <ptid>: Delete, replaced by ...
3881         <thread>: ... this new field.
3882         (find_inline_frame_state): Take a thread pointer instead of a
3883         ptid_t.  All callers adjusted.
3884         (skip_inline_frames, step_into_inline_frame)
3885         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3886         pointer instead of a ptid_t.  All callers adjusted.
3887         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3888         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3889         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3890         pointers directly.
3891         * linux-nat.c (get_detach_signal): Likewise.
3892         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3893         (thread_db_notice_clone): Adjust.
3894         (thread_db_find_new_threads_silently)
3895         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3896         a thread pointer instead of a ptid_t.  All callers adjusted.
3897         * mi/mi-cmd-var.c: Include "inferior.h".
3898         (mi_cmd_var_update_iter): Update to use thread pointers.
3899         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3900         inferior directly.
3901         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3902         out to ...
3903         (mi_output_running): ... this new function.
3904         (mi_on_resume_1): Adjust to use it.
3905         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3906         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3907         directly.
3908         (interrupt_thread_callback): : Adjust to use thread and inferior
3909         pointers.
3910         * proc-service.c: Include "gdbthread.h".
3911         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3912         * progspace-and-thread.c: Include "inferior.h".
3913         * progspace.c: Include "inferior.h".
3914         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3915         hold a reference to an inferior_object.
3916         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3917         inferior_thread.
3918         * python/py-inferior.c (struct inferior_object): Give the type a
3919         tag name instead of a typedef.
3920         (python_on_normal_stop): No need to check if the current thread is
3921         listed.
3922         (inferior_to_inferior_object): Change return type to
3923         inferior_object.  All callers adjusted.
3924         (find_thread_object): Delete, bits factored out to ...
3925         (thread_to_thread_object): ... this new function.
3926         * python/py-infthread.c (create_thread_object): Use
3927         inferior_to_inferior_object.
3928         (thpy_is_stopped): Use thread pointer directly.
3929         (gdbpy_selected_thread): Use inferior_thread.
3930         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3931         field, replaced with ...
3932         <thread>: ... this new field.  All users adjusted.
3933         (btpy_insn_or_gap_new): Drop const.
3934         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3935         callers adjusted.
3936         * python/py-record.c: Include "gdbthread.h".
3937         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3938         a ptid_t.  All callers adjusted.
3939         (gdbpy_current_recording): Use inferior_thread.
3940         * python/py-record.h (recpy_record_object) <ptid>: Delete
3941         field, replaced with ...
3942         <thread>: ... this new field.  All users adjusted.
3943         (recpy_element_object) <ptid>: Delete
3944         field, replaced with ...
3945         <thread>: ... this new field.  All users adjusted.
3946         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3947         a ptid_t.  All callers adjusted.
3948         * python/py-threadevent.c: Include "gdbthread.h".
3949         (get_event_thread): Use thread_to_thread_object.
3950         * python/python-internal.h (struct inferior_object): Forward
3951         declare.
3952         (find_thread_object, find_inferior_object): Delete declarations.
3953         (thread_to_thread_object, inferior_to_inferior_object): New
3954         declarations.
3955         * record-btrace.c: Include "inferior.h".
3956         (require_btrace_thread): Use inferior_thread.
3957         (record_btrace_frame_sniffer)
3958         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3959         (get_thread_current_frame): Use scoped_restore_current_thread and
3960         switch_to_thread.
3961         (get_thread_current_frame): Use thread pointer directly.
3962         (record_btrace_replay_at_breakpoint): Use thread's inferior
3963         pointer directly.
3964         * record-full.c: Include "inferior.h".
3965         * regcache.c: Include "gdbthread.h".
3966         (get_thread_arch_regcache): Use the inferior's address space
3967         directly.
3968         (get_thread_regcache, registers_changed_thread): New.
3969         * regcache.h (get_thread_regcache(thread_info *thread)): New
3970         overload.
3971         (registers_changed_thread): New.
3972         (remote_target) <remote_detach_1>: Swap order of parameters.
3973         (remote_add_thread): <remote_add_thread>: Return the new thread.
3974         (get_remote_thread_info(ptid_t)): New overload.
3975         (remote_target::remote_notice_new_inferior): Use thread pointers
3976         directly.
3977         (remote_target::process_initial_stop_replies): Use
3978         thread_info::set_running.
3979         (remote_target::remote_detach_1, remote_target::detach)
3980         (extended_remote_target::detach): Adjust.
3981         * stack.c (frame_show_address): Use inferior_thread.
3982         * target-debug.h (target_debug_print_thread_info_pp): New.
3983         * target-delegates.c: Regenerate.
3984         * target.c (default_thread_address_space): Delete.
3985         (memory_xfer_partial_1): Use current_inferior.
3986         (target_detach): Use current_inferior.
3987         (target_thread_address_space): Delete.
3988         (generic_mourn_inferior): Use current_inferior.
3989         * target.h (struct target_ops) <thread_address_space>: Delete.
3990         (target_thread_address_space): Delete.
3991         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3992         pointers directly.
3993         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3994         thread pointer instead of a ptid_t.  Adjust all callers.
3995         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3996         (first_thread_of_process): Delete, replaced by ...
3997         (first_thread_of_inferior): ... this new function.  All callers
3998         adjusted.
3999         (any_thread_of_process): Rename to ...
4000         (any_thread_of_inferior): ... this, and take an inferior pointer.
4001         (any_live_thread_of_process): Rename to ...
4002         (any_live_thread_of_inferior): ... this, and take an inferior
4003         pointer.
4004         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4005         (value_in_thread_stack_temporaries)
4006         (get_last_thread_stack_temporary): Take a thread pointer instead
4007         of a ptid_t.  Adjust all callers.
4008         (thread_info::set_running): New.
4009         (validate_registers_access): Use inferior_thread.
4010         (can_access_registers_ptid): Rename to ...
4011         (can_access_registers_thread): ... this, and take a thread
4012         pointer.
4013         (print_thread_info_1): Adjust to compare thread pointers instead
4014         of ptids.
4015         (switch_to_no_thread, switch_to_thread): Make extern.
4016         (scoped_restore_current_thread::~scoped_restore_current_thread):
4017         Use m_thread pointer directly.
4018         (scoped_restore_current_thread::scoped_restore_current_thread):
4019         Use inferior_thread.
4020         (thread_command): Use thread pointer directly.
4021         (thread_num_make_value_helper): Use inferior_thread.
4022         * top.c (execute_command): Use inferior_thread.
4023         * tui/tui-interp.c: Include "inferior.h".
4024         * varobj.c (varobj_create): Use inferior_thread.
4025         (value_of_root_1): Use find_thread_global_id instead of
4026         global_thread_id_to_ptid.
4027
4028 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4029
4030         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4031         possible.
4032         (regcache::write_part): Likewise.
4033         (readable_regcache::cooked_read_part): Update comment.
4034         (readable_regcache::cooked_write_part): Likewise.
4035         * regcache.h: (readable_regcache::read_part): Likewise.
4036         (regcache::write_part): Likewise.
4037
4038 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4039             Dirk Schubert  <dirk.schubert@arm.com>
4040
4041         * aarch64-linux-nat.c (post_attach): New.
4042         (aarch64_linux_nat_target::post_attach): Override post_attach to
4043         record the number of hardware debug registers.
4044
4045 2018-06-20  Tom Tromey  <tom@tromey.com>
4046
4047         * python/py-param.c (add_setshow_generic): Make parameters const.
4048         (parmpy_init): Update.
4049
4050 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4051
4052         * regcache.h (regcache_cooked_read_ftype): Rename to...
4053         (register_read_ftype): ...this, change type to function_view.
4054         (class reg_buffer) <save>: Remove src parameter.
4055         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4056         parameter non-const in first overload.  Remove src parameter in
4057         second overload.
4058         * regcache.c (do_cooked_read): Remove.
4059         (readonly_detached_regcache::readonly_detached_regcache): Make
4060         parameter non-const, adjust call to other constructor.
4061         (reg_buffer::save): Remove src parameter.
4062         * frame.c (do_frame_register_read): Remove.
4063         (frame_save_as_regcache): Use lambda function.
4064         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4065         parameter to ppu2spu_data *.
4066         (ppu2spu_sniffer): Use lambda function.
4067
4068 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4069
4070         * record-full.c (record_full_target::insert_breakpoint): Remove
4071         "struct" keyword, add const.
4072
4073 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4074
4075         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4076         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4077         * configure.ac: Remove AC_PREREQ, add missing quoting.
4078         * gnulib/configure.ac: Modernize usage of
4079         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4080         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4081         (AUTOMAKE_VERSION): Bump to 1.15.1.
4082         * configure: Re-generate.
4083         * config.in: Re-generate.
4084         * aclocal.m4: Re-generate.
4085         * gnulib/aclocal.m4: Re-generate.
4086         * gnulib/config.in: Re-generate.
4087         * gnulib/configure: Re-generate.
4088         * gnulib/import/Makefile.in: Re-generate.
4089
4090 2018-06-19  Pedro Alves  <palves@redhat.com>
4091
4092         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4093         (lookup_minimal_symbol_by_pc_section): ... here with
4094         gdb_assert_not_reached added.
4095
4096 2018-06-19  Pedro Alves  <palves@redhat.com>
4097
4098         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4099         parameter with a block parameter.  Compare location's block symbol
4100         with the frame's block instead of addresses.
4101         (skip_inline_frames): Pass the current block instead of the
4102         frame's address.  Break out as soon as we determine the frame
4103         should not be skipped.
4104
4105 2018-06-18  Tom Tromey  <tom@tromey.com>
4106
4107         * solib-aix.c (solib_aix_get_section_offsets): Return
4108         unique_xmalloc_ptr.
4109         (solib_aix_solib_create_inferior_hook): Update.
4110
4111 2018-06-18  Tom Tromey  <tom@tromey.com>
4112
4113         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4114
4115 2018-06-18  Tom Tromey  <tom@tromey.com>
4116
4117         * solib-frv.c (frv_relocate_main_executable): Use
4118         unique_xmalloc_ptr.
4119         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4120         unique_xmalloc_ptr.
4121
4122 2018-06-18  Tom Tromey  <tom@tromey.com>
4123
4124         * objfiles.h (inhibit_section_map_updates): Update.
4125         (resume_section_map_updates, resume_section_map_updates_cleanup):
4126         Remove.
4127         * solib-svr4.c (svr4_handle_solib_event): Update.
4128         * objfiles.c (inhibit_section_map_updates): Return
4129         scoped_restore_tmpl<int>.
4130         (resume_section_map_updates, resume_section_map_updates_cleanup):
4131         Remove.
4132
4133 2018-06-18  Tom Tromey  <tom@tromey.com>
4134
4135         * valprint.h (read_string): Update.
4136         * valprint.c (read_string): Change type of "buffer".
4137         (val_print_string): Update.
4138         * python/py-value.c (valpy_string): Update.
4139         * language.h (struct language_defn) <la_get_string>: Change
4140         type of "buffer".
4141         (default_get_string, c_get_string): Update.
4142         * language.c (default_get_string): Change type of "buffer".
4143         * guile/scm-value.c (gdbscm_value_to_string): Update.
4144         * c-lang.c (c_get_string): Change type of "buffer".
4145
4146 2018-06-18  Tom Tromey  <tom@tromey.com>
4147
4148         * ser-mingw.c (struct pipe_state_destroyer): New.
4149         (pipe_state_up): New typedef.
4150         (cleanup_pipe_state): Remove.
4151         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4152
4153 2018-06-18  Tom Tromey  <tom@tromey.com>
4154
4155         * rust-lang.h (rust_yyerror): Don't declare.
4156         * rust-lang.c (rust_language_defn): Update.
4157         * rust-exp.y (yyerror): Now static.
4158         * parse.c (parse_exp_in_context_1): Update.
4159         * p-lang.h (p_yyerror): Don't declare.
4160         * p-lang.c (p_language_defn): Update.
4161         * p-exp.y (yyerror): Now static.
4162         * opencl-lang.c (opencl_language_defn): Update.
4163         * objc-lang.c (objc_language_defn): Update.
4164         * m2-lang.h (m2_yyerror): Don't declare.
4165         * m2-lang.c (m2_language_defn): Update.
4166         * m2-exp.y (yyerror): Now static.
4167         * language.h (struct language_defn) <la_error>: Remove.
4168         * language.c (unk_lang_error): Remove.
4169         (unknown_language_defn, auto_language_defn): Remove.
4170         * go-lang.h (go_yyerror): Don't declare.
4171         * go-lang.c (go_language_defn): Update.
4172         * go-exp.y (yyerror): Now static.
4173         * f-lang.h (f_yyerror): Don't declare.
4174         * f-lang.c (f_language_defn): Update.
4175         * f-exp.y (yyerror): Now static.
4176         * d-lang.h (d_yyerror): Don't declare.
4177         * d-lang.c (d_language_defn): Update.
4178         * d-exp.y (yyerror): Now static.
4179         * c-lang.h (c_yyerror): Don't declare.
4180         * c-lang.c (c_language_defn, cplus_language_defn)
4181         (asm_language_defn, minimal_language_defn): Update.
4182         * c-exp.y (yyerror): Now static.
4183         * ada-lang.h (ada_yyerror): Don't declare.
4184         * ada-lang.c (ada_language_defn): Update.
4185         * ada-exp.y (yyerror): Now static.
4186
4187 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4188
4189         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4190         (store_sveregs_to_thread): Likewise.
4191         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4192         (aarch64_linux_store_inferior_registers): Likewise.
4193         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4194         function.
4195         (aarch64_sve_regs_copy_to_regcache): Likewise.
4196         (aarch64_sve_regs_copy_from_regcache): Likewise.
4197         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4198         declaration.
4199         (aarch64_sve_regs_copy_to_regcache): Likewise.
4200         (aarch64_sve_regs_copy_from_regcache): Likewise.
4201         (sve_context): Structure from Linux headers.
4202         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4203         (SVE_SIG_ZREG_SIZE): Likewise.
4204         (SVE_SIG_PREG_SIZE): Likewise.
4205         (SVE_SIG_FFR_SIZE): Likewise.
4206         (SVE_SIG_REGS_OFFSET): Likewise.
4207         (SVE_SIG_ZREGS_OFFSET): Likewise.
4208         (SVE_SIG_ZREG_OFFSET): Likewise.
4209         (SVE_SIG_ZREGS_SIZE): Likewise.
4210         (SVE_SIG_PREGS_OFFSET): Likewise.
4211         (SVE_SIG_PREG_OFFSET): Likewise.
4212         (SVE_SIG_PREGS_SIZE): Likewise.
4213         (SVE_SIG_FFR_OFFSET): Likewise.
4214         (SVE_SIG_REGS_SIZE): Likewise.
4215         (SVE_SIG_CONTEXT_SIZE): Likewise.
4216         (SVE_PT_REGS_MASK): Likewise.
4217         (SVE_PT_REGS_FPSIMD): Likewise.
4218         (SVE_PT_REGS_SVE): Likewise.
4219         (SVE_PT_VL_INHERIT): Likewise.
4220         (SVE_PT_VL_ONEXEC): Likewise.
4221         (SVE_PT_REGS_OFFSET): Likewise.
4222         (SVE_PT_FPSIMD_OFFSET): Likewise.
4223         (SVE_PT_FPSIMD_SIZE): Likewise.
4224         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4225         (SVE_PT_SVE_PREG_SIZE): Likewise.
4226         (SVE_PT_SVE_FFR_SIZE): Likewise.
4227         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4228         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4229         (__SVE_SIG_TO_PT): Likewise.
4230         (SVE_PT_SVE_OFFSET): Likewise.
4231         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4232         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4233         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4234         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4235         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4236         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4237         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4238         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4239         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4240         (SVE_PT_SVE_SIZE): Likewise.
4241         (SVE_PT_SIZE): Likewise.
4242         (HAS_SVE_STATE): New define.
4243
4244 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4245
4246         * nat/aarch64-sve-linux-sigcontext.h: New file.
4247         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4248         new files.
4249         (SVE_VQ_MIN): Likewise.
4250         (SVE_VQ_MAX): Likewise.
4251         (SVE_VL_MIN): Likewise.
4252         (SVE_VL_MAX): Likewise.
4253         (SVE_NUM_ZREGS): Likewise.
4254         (SVE_NUM_PREGS): Likewise.
4255         (sve_vl_valid): Likewise.
4256         (struct user_sve_header): Likewise.
4257
4258 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4259             Richard Bunt <Richard.Bunt@arm.com>
4260
4261         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4262         was requested by GDB.
4263
4264 2018-06-15  Tom de Vries  <tdevries@suse.de>
4265
4266         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4267
4268 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4269
4270         * gnulib/update-gnulib.sh: Print expected versions of
4271         autoconf/aclocal.
4272
4273 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4274
4275         * arch-utils.c (default_type_align): Use type_length_units.
4276         * gdbtypes.c (type_align): Use type_length_units.
4277
4278 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4279
4280         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4281         of 'define' command.
4282
4283 2018-06-14  Tom de Vries  <tdevries@suse.de>
4284
4285         PR cli/22573
4286         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4287         get_no_prettyformat_print_options.
4288
4289 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4290
4291         * sparc-nat.h: Include target.h.
4292         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4293         <fetch_registers>: Remove this argument in function call.
4294         <store_registers>: Remove this argument in function call, remove
4295         extra semicolon.
4296         <low_forget_process>: Call sparc64_forget_process instead of
4297         sparc_forget_process.
4298
4299 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4300
4301         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4302         (procfs_target::make_corefile_notes): Adjust to new
4303         target_read_alloc return type.
4304
4305 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4306             Stephen Roberts  <stephen.roberts@arm.com>
4307
4308         PR gdb/22882
4309         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4310         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4311         Move should_notify_stop local into more inner scope.
4312
4313 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4314             Stephen Roberts  <stephen.roberts@arm.com>
4315
4316         PR gdb/22882
4317         * infrun.c (resume_1): Add call to mark_async_event_handler.
4318
4319 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4320
4321         * infrun.c (do_target_wait): Change old version of $pc printed.
4322
4323 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4324
4325         * dwarf2read.c (read_index_from_section): Rename to...
4326         (read_gdb_index_from_section): ... this, update all callers.
4327         (dwarf2_read_index): Rename to...
4328         (dwarf2_read_gdb_index): ... this, update all callers.
4329
4330 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4331
4332         * gdb/hppa-linux-nat.c
4333         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4334         hppa_linux_nat_target::fetch_registers.
4335
4336 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4337
4338         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4339         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4340         (AARCH64_DWARF_SVE_FFR): Likewise.
4341         (AARCH64_DWARF_SVE_P0): Likewise.
4342         (AARCH64_DWARF_SVE_Z0): Likewise.
4343
4344 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4345
4346         * common/common-regcache.h (raw_compare): New function.
4347         * regcache.c (regcache::raw_compare): Likewise.
4348         * regcache.h (regcache::raw_compare): New declaration.
4349
4350 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4351
4352         * common/common-regcache.h (reg_buffer_common): New structure.
4353         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4354         (reg_buffer::raw_supply): Likewise.
4355         (reg_buffer::raw_supply_integer): Likewise.
4356         (reg_buffer::raw_supply_zeroed): Likewise.
4357         (reg_buffer::raw_collect): Likewise.
4358         (reg_buffer::raw_collect_integer): Likewise.
4359         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4360         (reg_buffer::raw_supply): Likewise.
4361         (reg_buffer::raw_supply_integer): Likewise.
4362         (reg_buffer::raw_supply_zeroed): Likewise.
4363         (reg_buffer::raw_collect): Likewise.
4364         (reg_buffer::raw_collect_integer): Likewise.
4365
4366 2018-06-10  Tom Tromey  <tom@tromey.com>
4367
4368         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4369         (class remote_state) <stop_reply_queue>: Now std::vector.
4370         (remote_state::~remote_state)
4371         (remote_target::stop_reply_queue_length): Update.
4372         (struct queue_iter_param, remove_child_of_pending_fork)
4373         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4374         (check_pending_event_prevents_wildcard_vcont_callback)
4375         (remove_stop_reply_for_inferior)
4376         (remove_stop_reply_of_remote_state)
4377         (remote_notif_remove_once_on_match)
4378         (stop_reply_match_ptid_and_ws)
4379         (remote_kill_child_of_pending_fork): Remove.
4380         (remote_target::remove_new_fork_children)
4381         (remote_target::check_pending_events_prevent_wildcard_vcont)
4382         (remote_target::discard_pending_stop_replies)
4383         (remote_target::discard_pending_stop_replies_in_queue)
4384         (remote_target::remote_notif_remove_queued_reply)
4385         (remote_target::queued_stop_reply)
4386         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4387         (remote_target::wait, remote_target::kill_new_fork_children)
4388         (remote_target::async): Update.
4389
4390 2018-06-10  Tom Tromey  <tom@tromey.com>
4391
4392         * record-full.c (record_full_arch_list_cleanups): Remove.
4393         (record_full_message): Use try/catch.
4394         (record_full_wait_cleanups): Remove.
4395         (record_full_wait_1): Use try/catch.
4396         (record_full_restore): Likewise.
4397
4398 2018-06-10  Tom Tromey  <tom@tromey.com>
4399
4400         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4401         declare VEC.  Add constructor.
4402         <in_target_beneath>: Now bool.
4403         (record_full_breakpoints): Now a std::vector, static.
4404         (record_full_sync_record_breakpoints)
4405         (record_full_init_record_breakpoints)
4406         (record_full_target::insert_breakpoint)
4407         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4408
4409 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4410
4411         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4412         * serial.c (serial_interface_lookup): Remove struct keyword.
4413
4414 2018-06-10  Tom Tromey  <tom@tromey.com>
4415
4416         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4417         method.
4418         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4419         a method.
4420         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4421         method.
4422         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4423         "beneath" as a method.
4424         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4425         Use "beneath" as a method.
4426
4427 2018-06-10  Tom Tromey  <tom@tromey.com>
4428
4429         * tracefile.c (struct trace_file_writer_deleter): New.
4430         <operator()>: Rename from trace_file_writer_xfree.
4431         (trace_file_writer_up): New typedef.
4432         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4433
4434 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4435
4436         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4437         <m_registers, m_register_status>: Change type to
4438         std::unique_ptr.
4439         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4440         XCNEWVEC.
4441
4442 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4443
4444         * common/common-regcache.h (enum register_status): Add
4445         underlying type "signed char".
4446         * regcache.h (reg_buffer) <m_register_status>: Change type to
4447         register_status *.
4448         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4449         register_status instead of signed char.
4450         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4451         (reg_buffer::get_register_status): Remove cast.
4452         (readable_regcache::raw_read): Remove cast.
4453         (readable_regcache::cooked_read): Remove cast.
4454
4455 2018-06-09  Tom Tromey  <tom@tromey.com>
4456
4457         * source.c (reverse_search_command, forward_search_command): Use
4458         scoped_fd.
4459
4460 2018-06-09  Tom Tromey  <tom@tromey.com>
4461
4462         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4463         (serial_ops_list): Now static, std::vector.
4464         (serial_interface_lookup, serial_add_interface): Update.
4465
4466 2018-06-09  Tom Tromey  <tom@tromey.com>
4467
4468         * dwarf2read.c (process_cu_includes): Update.
4469         (process_full_comp_unit): Update.
4470         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4471         std::vector.
4472
4473 2018-06-08  Paul Koning  <paul_koning@dell.com>
4474
4475         PR gdb/23252
4476
4477         * python/python.c (do_start_initialization):
4478         Avoid call to internal Python API.
4479         (init__gdb_module): New function.
4480
4481 2018-06-08  Gary Benson <gbenson@redhat.com>
4482
4483         * linux-thread-db.c (valprint.h): New include.
4484         (struct check_thread_db_info): New structure.
4485         (check_thread_db_on_load, tdb_testinfo): New static globals.
4486         (check_thread_db, check_thread_db_callback): New functions.
4487         (try_thread_db_load_1): Run integrity checks if requested.
4488         (maintenance_check_libthread_db): New function.
4489         (_initialize_thread_db): Register "maint check libthread-db"
4490         and "maint set/show check-libthread-db".
4491         * NEWS: Mention the above new commands.
4492
4493 2018-06-08  Tom Tromey  <tom@tromey.com>
4494
4495         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4496         now a method.
4497
4498 2018-06-08  Tom Tromey  <tom@tromey.com>
4499
4500         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4501
4502 2018-06-08  Tom Tromey  <tom@tromey.com>
4503
4504         * common/btrace-common.h (struct btrace_data): Add constructor,
4505         destructor, move assignment operator.
4506         <empty, clear, fini>: New methods.
4507         <format>: Initialize.
4508         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4509         (btrace_data_empty): Don't declare.
4510         * common/btrace-common.c (btrace_data_init): Remove.
4511         (btrace_data::fini): Rename from btrace_data_fini.
4512         (btrace_data::empty): Rename from btrace_data_empty.
4513         (btrace_data::clear): Rename from btrace_data_clear.  Return
4514         bool.
4515         * btrace.h (make_cleanup_btrace_data): Don't declare.
4516         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4517         (parse_xml_btrace): Update.
4518         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4519         (maint_btrace_clear_packet_history_cmd): Update.
4520
4521 2018-06-07  Pedro Alves  <palves@redhat.com>
4522
4523         * target.h (target_ops) <beneath>: Now a method.  All references
4524         updated.
4525         (class target_stack): New.
4526         * target.c (g_target_stack): New.
4527         (g_current_top_target): Delete.
4528         (current_top_target): Get the top target out of g_target_stack.
4529         (target_stack::push, target_stack::unpush): New.
4530         (push_target, unpush_target): Reimplement.
4531         (target_is_pushed): Reimplement in terms of g_target_stack.
4532         (target_ops::beneath, target_stack::find_beneath): New.
4533
4534 2018-06-07  Pedro Alves  <palves@redhat.com>
4535
4536         * target.h (find_target_beneath): Delete declaration.
4537         * target.c (find_target_beneath): Delete definition.
4538         * aix-thread.c: All callers of find_target_beneath adjusted to
4539         call target_ops::beneath instead.
4540         * bsd-uthread.c: Likewise.
4541         * linux-thread-db.c: Likewise.
4542         * ravenscar-thread.c: Likewise.
4543         * sol-thread.c: Likewise.
4544         * spu-multiarch.c: Likewise.
4545
4546 2018-06-07  Pedro Alves  <palves@redhat.com>
4547
4548         * target.h (target_ops) <beneath>: Now a method.  All references
4549         updated.
4550         (target_ops) <m_beneath>: New.
4551         * target.c (target_ops::beneath): New.
4552         * corelow.c: Adjust all references to target_ops::beneath.
4553         * linux-thread-db.c: Likewise.
4554         * make-target-delegates: Likewise.
4555         * record-btrace.c: Likewise.
4556         * record-full.c: Likewise.
4557         * remote.c: Likewise.
4558         * target.c: Likewise.
4559         * target-delegates.c: Regenerate.
4560
4561 2018-06-07  Pedro Alves  <palves@redhat.com>
4562
4563         * target.h (target_stack): Delete.
4564         (current_top_target): Declare function.
4565         * target.c (target_stack): Delete.
4566         (g_current_top_target): New.
4567         (current_top_target): New function.
4568         * auxv.c: Use current_top_target instead of target_stack
4569         throughout.
4570         * avr-tdep.c: Likewise.
4571         * breakpoint.c: Likewise.
4572         * corefile.c: Likewise.
4573         * elfread.c: Likewise.
4574         * eval.c: Likewise.
4575         * exceptions.c: Likewise.
4576         * frame.c: Likewise.
4577         * gdbarch-selftests.c: Likewise.
4578         * gnu-v3-abi.c: Likewise.
4579         * ia64-tdep.c: Likewise.
4580         * ia64-vms-tdep.c: Likewise.
4581         * infcall.c: Likewise.
4582         * infcmd.c: Likewise.
4583         * infrun.c: Likewise.
4584         * linespec.c: Likewise.
4585         * linux-tdep.c: Likewise.
4586         * minsyms.c: Likewise.
4587         * ppc-linux-nat.c: Likewise.
4588         * ppc-linux-tdep.c: Likewise.
4589         * procfs.c: Likewise.
4590         * regcache.c: Likewise.
4591         * remote.c: Likewise.
4592         * rs6000-tdep.c: Likewise.
4593         * s390-linux-nat.c: Likewise.
4594         * s390-tdep.c: Likewise.
4595         * solib-aix.c: Likewise.
4596         * solib-darwin.c: Likewise.
4597         * solib-dsbt.c: Likewise.
4598         * solib-spu.c: Likewise.
4599         * solib-svr4.c: Likewise.
4600         * solib-target.c: Likewise.
4601         * sparc-tdep.c: Likewise.
4602         * sparc64-tdep.c: Likewise.
4603         * spu-tdep.c: Likewise.
4604         * symfile.c: Likewise.
4605         * symtab.c: Likewise.
4606         * target-descriptions.c: Likewise.
4607         * target-memory.c: Likewise.
4608         * target.c: Likewise.
4609         * target.h: Likewise.
4610         * tracefile-tfile.c: Likewise.
4611         * tracepoint.c: Likewise.
4612         * valops.c: Likewise.
4613         * valprint.c: Likewise.
4614         * value.c: Likewise.
4615         * windows-tdep.c: Likewise.
4616         * mi/mi-main.c: Likewise.
4617
4618 2018-06-07  Tom Tromey  <tom@tromey.com>
4619
4620         * valprint.h (build_address_symbolic): Declare.
4621         * printcmd.c (print_address_symbolic): Update.
4622         (build_address_symbolic): Change "name" and "filename" to
4623         std::string.
4624         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4625         Update.
4626         * defs.h (build_address_symbolic): Remove declaration.
4627
4628 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4629
4630         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4631         (aarch64_vnv_type): Add function.
4632         (aarch64_pseudo_register_name): Add V regs for SVE.
4633         (aarch64_pseudo_register_type): Likewise.
4634         (aarch64_pseudo_register_reggroup_p): Likewise.
4635         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4636         (aarch64_pseudo_read_value): Add V regs for SVE.
4637         (aarch64_pseudo_write_2): Use V0 offset for SVE
4638         (aarch64_pseudo_write): Add V regs for SVE.
4639         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4640
4641 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4642
4643         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4644         (sve_vl_from_vq): Likewise.
4645
4646 2018-06-05  Tom Tromey  <tom@tromey.com>
4647
4648         * cli/cli-cmds.c (show_version): Update.
4649         * top.c (print_gdb_version): Add "interactive" parameter.
4650         Update.
4651         * main.c (captured_main_1): Update.
4652         * top.h (print_gdb_version): Add "interactive" parameter and a
4653         comment.
4654
4655 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4656
4657         * common/enum-flags.h: Add trailing semicolon to example in
4658         comment.
4659
4660 2018-06-05  Tom Tromey  <tom@tromey.com>
4661
4662         PR cli/12326:
4663         * NEWS: Add entry about pager.
4664         * utils.c (pagination_disabled_for_command): New global.
4665         (prompt_for_continue): Allow "c" response to prompt.
4666         (reinitialize_more_filter): Clear
4667         pagination_disabled_for_command.
4668         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4669
4670 2018-06-04  Tom Tromey  <tom@tromey.com>
4671
4672         * ada-lang.h (ada_lookup_symbol_list): Update.
4673         * ada-lang.c (resolve_subexp): Update.
4674         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4675         parameter.
4676         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4677         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4678         results parameter to std::vector.
4679         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4680         Update.
4681         * ada-exp.y (block_lookup): Update.
4682         (select_possible_type_sym): Change type of syms.  Remove nsyms
4683         parameter.
4684         (write_var_or_type, write_name_assoc): Update.
4685
4686 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4687
4688         * windows-nat.c (windows_nat_target::xfer_partial): Return
4689         TARGET_XFER_E_IO if we need to delegate to the target beneath
4690         but BENEATH is NULL.
4691
4692 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4693
4694         * Makefile.in (config.status): Add configure.nat as a
4695         dependency.
4696
4697 2018-06-04  Tom Tromey  <tom@tromey.com>
4698
4699         * cp-name-parser.y (cpname_state): Add method declarations.
4700         (HANDLE_QUAL): Update.
4701         (cpname_state::d_grab, cpname_state::fill_comp)
4702         (cpname_state::make_operator, cpname_state::make_dtor)
4703         (cpname_state::make_builtin_type, cpname_state::make_name)
4704         (cpname_state::d_qualify, cpname_state::d_int_type)
4705         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4706         (%union): Move earlier.
4707
4708 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4709
4710         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4711
4712 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4713
4714         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4715         (aarch64_pseudo_write_1): Likewise.
4716         (aarch64_pseudo_read_value): Use helper.
4717         (aarch64_pseudo_write): Likewise.
4718
4719 2018-06-04  Pedro Alves  <palves@redhat.com>
4720
4721         * darwin-nat.c (darwin_ops): Delete.
4722         (darwin_attach_pid): Use get_native_target.
4723
4724 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4725
4726         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4727         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4728
4729 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4730
4731         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4732         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4733         (aarch64_gdbarch_init): Check for SVE.
4734         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4735
4736 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4737
4738         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4739         * aarch64-tdep.h (aarch64_read_description): Likewise.
4740         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4741         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4742         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4743         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4744         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4745
4746 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4747
4748         * value.c (value_fetch_lazy_bitfield): New.
4749         (value_fetch_lazy_memory): New.
4750         (value_fetch_lazy_register): New.
4751         (value_fetch_lazy): Factor out to smaller functions.
4752
4753 2018-06-01  Tom Tromey  <tom@tromey.com>
4754
4755         * cp-name-parser.y (backslashable, represented): Now const.
4756
4757 2018-06-01  Tom Tromey  <tom@tromey.com>
4758
4759         * cp-name-parser.y: Include parser-defs.h.
4760         (parser_fprintf): Remove declaration.
4761
4762 2018-06-01  Tom Tromey  <tom@tromey.com>
4763
4764         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4765         %parse-param.
4766         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4767         (global_result): Remove globals.
4768         (struct cpname_state): New.
4769         (yyparse): Don't declare.
4770         (yylex, yyerror): Move declarations after %union.
4771         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4772         (make_name): Add state parameter.
4773         Update all callers.
4774         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4775         parameter.
4776         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4777         Update.
4778         (yylex): Add lvalp, state parameters.
4779         (yyerror): Add state parameter.
4780         (cp_demangled_name_to_comp): Update.
4781
4782 2018-06-01  Tom Tromey  <tom@tromey.com>
4783
4784         * cp-name-parser.y (parser_fprintf): Declare.
4785         (GDB_YY_REMAP_PREFIX): Define.
4786         Include yy-remap.h.  Don't redefine yy* identifiers.
4787
4788 2018-06-01  Tom Tromey  <tom@tromey.com>
4789
4790         * python/py-type.c (typy_legacy_template_argument): Update.
4791         * cp-support.h (cp_demangled_name_to_comp): Update.
4792         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4793         parameter to be a "std::string *".
4794         (main): Update.
4795
4796 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4797
4798         * ada-lex.l: Include "diagnostics.h" instead of
4799         "common/diagnostics.h".
4800         * unittests/environ-selftests.c: Likewise.
4801         * common/diagnostics.h: Moved to ../include.
4802
4803 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4804
4805         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4806         to language_mode_manual while calling breakpoint_re_set_one.
4807
4808 2018-06-01  Tom Tromey  <tom@tromey.com>
4809
4810         * valops.c (value_cast_structs, destructor_name_p): Update.
4811         * symtab.c (gdb_mangle_name): Update.
4812         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4813         Update.
4814         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4815         (pascal_object_print_value_fields, pascal_object_print_value):
4816         Update.
4817         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4818         * linespec.c (find_methods): Update.
4819         * gdbtypes.h (type_name_no_tag): Remove.
4820         (type_name_or_error): Rename from type_name_no_tag_or_error.
4821         * gdbtypes.c (type_name_no_tag): Remove.
4822         (type_name_or_error): Rename from type_name_no_tag_or_error.
4823         (lookup_struct_elt_type, check_typedef): Update.
4824         * expprint.c (print_subexp_standard): Update.
4825         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4826         * d-namespace.c (d_lookup_nested_symbol): Update.
4827         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4828         (cp_print_class_member): Update.
4829         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4830         * completer.c (add_struct_fields): Update.
4831         * c-typeprint.c (cp_type_print_derivation_info)
4832         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4833         Update.
4834         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4835         (ada_prefer_type, ada_is_exception_sym): Update.
4836
4837 2018-06-01  Tom Tromey  <tom@tromey.com>
4838
4839         * valops.c (enum_constant_from_type, value_namespace_elt)
4840         (value_maybe_namespace_elt): Update.
4841         * valarith.c (find_size_for_pointer_math): Update.
4842         * target-descriptions.c (make_gdb_type): Update.
4843         * symmisc.c (print_symbol): Update.
4844         * stabsread.c (define_symbol, read_type)
4845         (complain_about_struct_wipeout, add_undefined_type)
4846         (cleanup_undefined_types_1): Update.
4847         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4848         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4849         (rust_internal_print_type, rust_composite_type)
4850         (rust_evaluate_funcall, rust_evaluate_subexp)
4851         (rust_inclusive_range_type_p): Update.
4852         * python/py-type.c (typy_get_tag): Update.
4853         * p-typeprint.c (pascal_type_print_base): Update.
4854         * mdebugread.c (parse_symbol, parse_type): Update.
4855         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4856         Update.
4857         * guile/scm-type.c (gdbscm_type_tag): Update.
4858         * go-lang.c (sixg_string_p): Update.
4859         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4860         Update.
4861         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4862         (TYPE_TAG_NAME): Remove.
4863         * gdbtypes.c (type_name_no_tag): Simplify.
4864         (check_typedef, check_types_equal, recursive_dump_type)
4865         (copy_type_recursive, arch_composite_type): Update.
4866         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4867         in summary mode when needed.
4868         * eval.c (evaluate_funcall): Update.
4869         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4870         (process_structure_scope, read_enumeration_type)
4871         (read_namespace_type, read_module_type, determine_prefix): Update.
4872         * cp-support.c (inspect_type): Update.
4873         * coffread.c (process_coff_symbol, decode_base_type): Update.
4874         * c-varobj.c (c_is_path_expr_parent): Update.
4875         * c-typeprint.c (c_type_print_base_struct_union): Update.
4876         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4877         summary when using C language.
4878         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4879         (gen_maybe_namespace_elt): Update.
4880         * ada-lang.c (ada_type_name): Simplify.
4881         (empty_record, ada_template_to_fixed_record_type_1)
4882         (template_to_static_fixed_type)
4883         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4884
4885 2018-06-01  Tom Tromey  <tom@tromey.com>
4886
4887         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4888         c_print_type.
4889         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4890         (c_print_type): Update.
4891         (c_print_type): New overload.
4892         (c_type_print_varspec_prefix, c_type_print_args)
4893         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4894         (c_type_print_base_struct_union, c_type_print_base_1)
4895         (cp_type_print_method_args): Add "language" parameter.
4896         (c_type_print_base): Update.
4897         * c-lang.h (c_print_type): Add new overload.
4898
4899 2018-06-01  Tom Tromey  <tom@tromey.com>
4900
4901         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4902         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4903
4904 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4905
4906         * aarch64-tdep.c (aarch64_sve_register_names): New const
4907         var.
4908         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4909         (AARCH64_SVE_Z_REGS_NUM): New define.
4910         (AARCH64_SVE_P_REGS_NUM): Likewise.
4911         (AARCH64_SVE_NUM_REGS): Likewise.
4912
4913 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4914
4915         * nat/linux-ptrace.h [__alpha__]
4916         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4917         definitions.
4918
4919 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4920
4921         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4922         the endianness selected.
4923         * NEWS: Document `set endian auto' mode operation update.
4924
4925 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4926
4927         * Makefile.in: Add new header.
4928         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4929         (sve_vl_from_vg): Likewise.
4930         (sve_vq_from_vl): Likewise.
4931         (sve_vl_from_vq): Likewise.
4932         (sve_vq_from_vg): Likewise.
4933         (sve_vg_from_vq): Likewise.
4934         * configure.nat: Add new c file.
4935         * nat/aarch64-sve-linux-ptrace.c: New file.
4936         * nat/aarch64-sve-linux-ptrace.h: New file.
4937
4938 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4939
4940         * aarch64-linux-nat.c (aarch64_linux_read_description):
4941         Add parmeter zero.
4942         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4943         Likewise.
4944         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4945         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4946         (aarch64_gdbarch_init): Add parmeter zero.
4947         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4948         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4949         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4950         parmeter.
4951         * doc/gdb.texinfo: Describe SVE feature
4952         * features/aarch64-sve.c: New file.
4953
4954 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4955
4956         PR gdb/23210
4957         * gdbarch.sh (significant_addr_bit): Default to zero when
4958         not set by target architecture.
4959         * gdbarch.c: Re-generated.
4960         * utils.c (address_significant): Update.
4961
4962 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4963
4964         * stack.c (func_command): Remove trailing newline in call to error.
4965
4966 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4967
4968         * regcache.h (regcache_raw_collect): Remove, update callers to
4969         use regcache::raw_collect.
4970         * regcache.c (regcache_raw_collect): Remove.
4971
4972 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4973
4974         * regcache.h (regcache_raw_supply): Remove, update callers to
4975         use detached_regcache::raw_supply.
4976         * regcache.c (regcache_raw_supply): Remove.
4977
4978 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4979
4980         * regcache.h (regcache_cooked_write_part): Remove, update
4981         callers to use regcache::cooked_write_part.
4982         * regcache.c (regcache_cooked_write_part): Remove.
4983
4984 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4985
4986         * regcache.h (regcache_cooked_read_part): Remove, update callers
4987         to use readable_regcache::cooked_read_part.
4988         * regcache.c (regcache_cooked_read_part): Remove.
4989
4990 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4991
4992         * regcache.h (regcache_cooked_read_value): Remove, update
4993         callers to use readable_regcache::cooked_read_value.
4994         * regcache.c (regcache_cooked_read_value): Remove.
4995
4996 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4997
4998         * regcache.h (regcache_cooked_write): Remove, update callers to
4999         use regcache::cooked_write.
5000         * regcache.c (regcache_cooked_write): Remove.
5001
5002 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5003
5004         * regcache.h (regcache_invalidate): Remove, update callers to
5005         use detached_regcache::invalidate instead.
5006         * regcache.c (regcache_invalidate): Remove.
5007
5008 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5009
5010         * regcache.h (regcache_raw_write_part): Remove, update callers
5011         to use regcache::raw_write_part instead.
5012         * regcache.c (regcache_raw_write_part): Remove.
5013
5014 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5015
5016         * regcache.h (regcache_raw_read_part): Remove, update callers to
5017         use readable_regcache::raw_read_part instead.
5018         * regcache.c (regcache_raw_read_part): Remove.
5019
5020 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5021
5022         * regcache.h (regcache_cooked_read): Remove, update callers to
5023         use readable_regcache::cooked_read instead.
5024         * regcache.c (regcache_cooked_read): Remove.
5025
5026 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5027
5028         * regcache.h (regcache_raw_write): Remove, update callers to use
5029         regcache::raw_write instead.
5030         * regcache.c (regcache_raw_write): Remove.
5031
5032 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5033
5034         * regcache.h (regcache_raw_read): Remove, update callers to use
5035         readable_regcache::raw_read instead.
5036         * regcache.c (regcache_raw_read): Remove.
5037
5038 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5039
5040         * regcache.h (regcache_raw_update): Remove, update callers to
5041         use readable_regcache::raw_update instead.
5042         * regcache.c (regcache_raw_update): Remove.
5043
5044 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5045
5046         * regcache.h (regcache_register_status): Remove, update callers
5047         to use reg_buffer::get_register_status directly instead.
5048         * regcache.c (regcache_register_status): Remove.
5049
5050 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5051
5052         * regcache.h (regcache_get_ptid): Remove, update all callers to
5053         call regcache::ptid instead.
5054         * regcache.c (regcache_get_ptid): Remove.
5055
5056 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5057
5058         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5059
5060 2018-05-30  Pedro Alves  <palves@redhat.com>
5061
5062         * common/common-exceptions.h (exception_rethrow): Use
5063         ATTRIBUTE_NORETURN.
5064
5065 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5066
5067         * breakpoint.c (print_solib_event, check_status_catch_solib):
5068         Remove struct keyword in range-based for loops.
5069         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5070         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5071         Likewise.
5072         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5073         Likewise.
5074         * symfile.c (addr_info_make_relative): Likewise.
5075         * thread.c (value_in_thread_stack_temporaries): Likewise.
5076
5077 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5078
5079         PR gdb/16841
5080         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5081         aggregate type to get its real type before accessing it.
5082
5083 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5084
5085         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5086         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5087         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5088         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5089         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5090         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5091         * printcmd.c (info_address_command): Likewise.
5092
5093 2018-05-29  Tom Tromey  <tom@tromey.com>
5094
5095         * windows-nat.c (handle_exception): Update fall-through comment.
5096
5097 2018-05-29  Tom Tromey  <tom@tromey.com>
5098
5099         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5100         (struct program_space) <added_solibs>: Now a std::vector.
5101         * breakpoint.c (print_solib_event): Update.
5102         (check_status_catch_solib): Update.
5103         * progspace.c (clear_program_space_solib_cache): Update.
5104         * solib.c (update_solib_list): Update.
5105
5106 2018-05-29  Tom Tromey  <tom@tromey.com>
5107
5108         * python/py-type.c (typy_richcompare): Update.
5109         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5110         * gdbtypes.h (types_deeply_equal): Return bool.
5111         (types_equal): Likewise.
5112         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5113         declare VEC.
5114         (check_types_equal): Change worklist to std::vector.  Return
5115         bool.
5116         (struct type_equality_entry): Add constructor.
5117         (compare_maybe_null_strings): Return bool.
5118         (check_types_worklist): Return bool.  Change worklist to
5119         std::vector.
5120         (types_deeply_equal): Use std::vector.
5121         (types_equal): Return bool.
5122         (compare_maybe_null_strings): Simplify.
5123
5124 2018-05-29  Tom Tromey  <tom@tromey.com>
5125
5126         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5127
5128 2018-05-29  Tom Tromey  <tom@tromey.com>
5129
5130         * objc-lang.h: Don't include cp-support.h.
5131         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5132         declare VEC.
5133
5134 2018-05-27  Tom Tromey  <tom@tromey.com>
5135
5136         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5137
5138 2018-05-25  Tom Tromey  <tom@tromey.com>
5139
5140         * value.c (value::location): Initialize.
5141
5142 2018-05-25  Tom Tromey  <tom@tromey.com>
5143
5144         * dbxread.c (init_bincl_list): Remove.
5145         (bincl_list): Now a std::vector.
5146         (bincls_allocated, next_bincl): Remove.
5147         (free_bincl_list, do_free_bincl_list_cleanup)
5148         (make_cleanup_free_bincl_list): Remove.
5149         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5150         unique_xmalloc_ptr.
5151         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5152         (struct header_file_location): Add constructor.
5153         (add_bincl_to_list): Remove.
5154
5155 2018-05-25  Tom Tromey  <tom@tromey.com>
5156
5157         * tui/tui.c (tui_enable): Update.
5158         * mi/mi-interp.c (mi_interp::init): Update.
5159         * interps.h (class interp) <name>: New method.
5160         <m_name>: Rename from name.
5161         (~scoped_restore_interp): Update.
5162         * interps.c (interp::interp): Update.
5163         (interp_add, interp_set, interp_lookup_existing)
5164         (current_interp_named_p): Update.
5165
5166 2018-05-25  Tom Tromey  <tom@tromey.com>
5167
5168         * interps.c (interp_name): Remove.
5169         * mi/mi-interp.c (mi_interp::init): Update.
5170         * interps.h (interp_name): Remove.
5171         (~scoped_restore_interp): Update.
5172         * tui/tui.c (tui_enable): Update.
5173
5174 2018-05-25  Tom Tromey  <tom@tromey.com>
5175
5176         * utils.c (fputs_maybe_filtered): Update.
5177         * linespec.c (decode_line_full): Update.
5178         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5179         (mi_print_breakpoint_for_event, mi_solib_loaded)
5180         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5181         (mi_user_selected_context_changed): Update.
5182         * mi/mi-main.c (mi_execute_command): Update.
5183         * cli/cli-script.c (execute_control_command): Update.
5184         * python/python.c (execute_gdb_command): Update.
5185         * solib.c (info_sharedlibrary_command): Update.
5186         * interps.c (interp_ui_out): Remove.
5187         * interps.h (interp_ui_out): Remove.
5188
5189 2018-05-25  Tom Tromey  <tom@tromey.com>
5190
5191         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5192         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5193         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5194
5195 2018-05-25  Tom Tromey  <tom@tromey.com>
5196
5197         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5198         * interps.c (interp_exec): Use scoped_restore.
5199
5200 2018-05-25  Tom Tromey  <tom@tromey.com>
5201
5202         * remote.c (remote_target::remote_file_get): Use
5203         gdb::byte_vector.
5204         (remote_target::remote_file_put): Likewise.
5205
5206 2018-05-25  Tom Tromey  <tom@tromey.com>
5207
5208         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5209         a std::string.
5210         (get_pe_section_index, add_pe_exported_sym): Update.
5211         (read_pe_exported_syms): Use gdb::def_vector.
5212
5213 2018-05-25  Tom Tromey  <tom@tromey.com>
5214
5215         * frame.c (remove_prev_frame): Remove.
5216         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5217
5218 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5219
5220         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5221         Remove prototypes.
5222         * mips-linux-nat.c (supply_fpregset): Always call
5223         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5224         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5225         `mips_fill_fpregset'.
5226         * mips-linux-tdep.c (mips_supply_fpregset)
5227         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5228         (mips_fill_fpregset_wrapper): Remove functions.
5229         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5230         (mips_linux_fpregset): Remove variable.
5231         (mips_linux_iterate_over_regset_sections): Use
5232         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5233         (mips_linux_o32_sigframe_init): Remove comment.
5234
5235 2018-05-25  Pedro Alves  <palves@redhat.com>
5236
5237         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5238         (struct readahead_cache, struct packet_reg, struct
5239         remote_arch_state, class remote_state): Move higher up in the
5240         file.
5241         (remote_target::m_remote_state): Now an object instead of a pointer.
5242         (remote_target::get_remote_state): Adjust.
5243
5244 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5245
5246         * stack.c (select_and_print_frame): Delete.
5247         (struct function_bounds): Move struct within function.
5248         (func_command): Most content moved into new function
5249         find_frame_for_function, use new function, print result, add
5250         function comment.
5251         (find_frame_for_function): New function, now returns a result.
5252
5253 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5254
5255         * stack.c (iterate_over_block_arg_vars): Fix comment.
5256         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5257
5258 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5259
5260         PR gdb/23203
5261         * frame.c
5262         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5263         Define.
5264         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5265         Define.
5266         * frame.h (class scoped_restore_selected_frame): New class.
5267         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5268         of any exception, use scoped_restore_selected_frame to restore the
5269         frame instead.
5270
5271 2018-05-24  Pedro Alves  <palves@redhat.com>
5272
5273         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5274         override.
5275
5276 2018-05-23  Tom Tromey  <tom@tromey.com>
5277
5278         * complaints.c (struct complaints): Remove.
5279         (symfile_complaint_book): Remove.
5280         (series): New global.
5281         (complaint_internal): Update.
5282         (clear_complaints): Update.
5283
5284 2018-05-23  Tom Tromey  <tom@tromey.com>
5285
5286         * complaints.c (counters): New global.
5287         (struct complain): Remove.
5288         (struct complaints) <root>: Remove.
5289         (complaint_sentinel): Remove.
5290         (symfile_complaint_book): Update.
5291         (find_complaint) Remove.
5292         (complaint_internal, clear_complaints): Update.
5293
5294 2018-05-23  Tom Tromey  <tom@tromey.com>
5295
5296         * complaints.c (struct complain) <file, line>: Remove.
5297         (find_complaint): Remove file, line parameters.
5298         (complaint_internal): Update.
5299
5300 2018-05-23  Tom Tromey  <tom@tromey.com>
5301
5302         * complaints.c (vcomplaint): Remove.
5303         (complaint_internal) Merge in contents of vcomplaint.
5304
5305 2018-05-23  Tom Tromey  <tom@tromey.com>
5306
5307         * complaints.c (struct complaints) <explanation>: Remove.
5308         (symfile_explanations): Remove.
5309         (symfile_complaint_book): Update.
5310         (vcomplaint): Update.
5311         (struct explanation): Remove.
5312
5313 2018-05-23  Tom Tromey  <tom@tromey.com>
5314
5315         * complaints.c (symfile_complaints): Remove.
5316         (complaint_internal): Remove "complaints" parameter.
5317         (clear_complaints, vcomplaint): Remove "c" parameter.
5318         (get_complaints): Remove.
5319         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5320         (dwarf2_debug_line_missing_file_complaint)
5321         (dwarf2_debug_line_missing_end_sequence_complaint)
5322         (dwarf2_complex_location_expr_complaint)
5323         (dwarf2_const_value_length_mismatch_complaint)
5324         (dwarf2_section_buffer_overflow_complaint)
5325         (dwarf2_macro_malformed_definition_complaint)
5326         (dwarf2_invalid_attrib_class_complaint)
5327         (create_addrmap_from_index, dw2_symtab_iter_next)
5328         (dw2_expand_marked_cus)
5329         (dw2_debug_names_iterator::find_vec_in_debug_names)
5330         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5331         (create_debug_type_hash_table, init_cutu_and_read_dies)
5332         (partial_die_parent_scope, add_partial_enumeration)
5333         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5334         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5335         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5336         (create_cus_hash_table, create_dwp_hash_table)
5337         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5338         (dwarf2_rnglists_process, dwarf2_ranges_process)
5339         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5340         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5341         (handle_struct_member_die, process_structure_scope)
5342         (read_array_type, read_common_block, read_module_type)
5343         (read_tag_pointer_type, read_typedef, read_base_type)
5344         (read_subrange_type, load_partial_dies, partial_die_info::read)
5345         (partial_die_info::read, partial_die_info::read)
5346         (partial_die_info::read, read_checked_initial_length_and_offset)
5347         (dwarf2_string_attr, read_formatted_entries)
5348         (dwarf_decode_line_header)
5349         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5350         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5351         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5352         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5353         (get_signatured_type, get_DW_AT_signature_type)
5354         (decode_locdesc, file_file_name, consume_improper_spaces)
5355         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5356         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5357         (dwarf2_symbol_mark_computed, set_die_type)
5358         (read_attribute_value): Update.
5359         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5360         Update.
5361         * dbxread.c (unknown_symtype_complaint)
5362         (lbrac_mismatch_complaint, repeated_header_complaint)
5363         (set_namestring, function_outside_compilation_unit_complaint)
5364         (read_dbx_symtab, process_one_symbol): Update.
5365         * gdbtypes.c (stub_noname_complaint): Update.
5366         * windows-nat.c (handle_unload_dll): Update.
5367         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5368         (decode_base_type): Update.
5369         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5370         (eb_complaint, record_include_begin, record_include_end)
5371         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5372         (process_xcoff_symbol, read_symbol)
5373         (function_outside_compilation_unit_complaint)
5374         (scan_xcoff_symtab): Update.
5375         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5376         * buildsym.c (finish_block_internal, make_blockvector)
5377         (end_symtab_get_static_block, augment_type_symtab): Update.
5378         * dtrace-probe.c (dtrace_process_dof)
5379         (dtrace_static_probe_ops::get_probes): Update.
5380         * complaints.h (struct complaint): Don't declare.
5381         (symfile_complaints): Remove.
5382         (complaint_internal): Remove "complaints" parameter.
5383         (complaint): Likewise.
5384         (clear_complaints): Likewise.
5385         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5386         (reread_symbols): Update.
5387         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5388         (dwarf2_frame_cache, decode_frame_entry): Update.
5389         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5390         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5391         (info_selectors_command): Update.
5392         * macrotab.c (macro_include, check_for_redefinition)
5393         (macro_undef): Update.
5394         * objfiles.c (filter_overlapping_sections): Update.
5395         * stabsread.c (invalid_cpp_abbrev_complaint)
5396         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5397         (define_symbol, error_type, read_type, rs6000_builtin_type)
5398         (stabs_method_name_from_physname, read_member_functions)
5399         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5400         (attach_fields_to_type, complain_about_struct_wipeout)
5401         (read_range_type, read_args, common_block_start)
5402         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5403         Update.
5404         * mdebugread.c (index_complaint, unknown_ext_complaint)
5405         (basic_type_complaint, bad_tag_guess_complaint)
5406         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5407         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5408         (parse_procedure, parse_lines)
5409         (function_outside_compilation_unit_complaint)
5410         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5411         (bad_tag_guess_complaint, reg_value_complaint): Update.
5412         * cp-support.c (demangled_name_complaint): Update.
5413         * macroscope.c (sal_macro_scope): Update.
5414         * dwarf-index-write.c (class debug_names): Update.
5415
5416 2018-05-23  Tom Tromey  <tom@tromey.com>
5417
5418         * complaints.c (clear_complaints): Remove "noisy" parameter.
5419         * complaints.h (clear_complaints): Update.
5420         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5421         (reread_symbols): Update.
5422
5423 2018-05-23  Tom Tromey  <tom@tromey.com>
5424
5425         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5426         SUBSEQUENT_MESSAGE.
5427         (vcomplaint, clear_complaints): Update.
5428         (symfile_explanations): Remove some messages.
5429
5430 2018-05-23  Tom Tromey  <tom@tromey.com>
5431
5432         * complaints.c (internal_complaint): Remove.
5433         * complaints.h (internal_complaint): Remove.
5434
5435 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5436
5437         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5438
5439 2018-05-22  Pedro Alves  <palves@redhat.com>
5440
5441         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5442         (remote_fileio_badfd, remote_fileio_return_errno)
5443         (remote_fileio_return_success, remote_fileio_func_open)
5444         (remote_fileio_func_open, remote_fileio_func_close)
5445         (remote_fileio_func_read, remote_fileio_func_write)
5446         (remote_fileio_func_lseek, remote_fileio_func_rename)
5447         (remote_fileio_func_unlink, remote_fileio_func_stat)
5448         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5449         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5450         remote_target parameter.
5451         (remote_fio_func_map) <func>: Add remote_target parameter.
5452         (do_remote_fileio_request, remote_fileio_request):
5453         * remote-fileio.h (remote_fileio_request):
5454         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5455         remote_target parameter.
5456         (remote_notif_process, handle_notification): Adjust to pass down
5457         the remote.
5458         (remote_notif_state_allocate): Add remote_target parameter.  Save
5459         it.
5460         * remote-notif.h (struct remote_target): Forward declare.
5461         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5462         remote_target parameter.
5463         (struct remote_notif_state) <remote>: New field.
5464         (remote_notif_ack, remote_notif_parse): Add remote_target
5465         parameter.
5466         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5467         remote_target parameter.
5468         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5469         (threads_listing_context, rmt_thread_action, protocol_feature)
5470         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5471         (packet_result, struct threads_listing_context, remote_state):
5472         Move definitions and declarations higher up.
5473         (remote_target) <~remote_target>: Declare.
5474         (remote_download_command_source, remote_file_put, remote_file_get)
5475         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5476         (remote_hostio_pread_vFile, remote_hostio_send_command)
5477         (remote_hostio_set_filesystem, remote_hostio_open)
5478         (remote_hostio_close, remote_hostio_unlink, remote_state)
5479         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5480         (get_memory_write_packet_size, get_memory_read_packet_size)
5481         (append_pending_thread_resumptions, remote_detach_1)
5482         (append_resumption, remote_resume_with_vcont)
5483         (add_current_inferior_and_thread, wait_ns, wait_as)
5484         (process_stop_reply, remote_notice_new_inferior)
5485         (process_initial_stop_replies, remote_add_thread)
5486         (btrace_sync_conf, remote_btrace_maybe_reopen)
5487         (remove_new_fork_children, kill_new_fork_children)
5488         (discard_pending_stop_replies, stop_reply_queue_length)
5489         (check_pending_events_prevent_wildcard_vcont)
5490         (discard_pending_stop_replies_in_queue, stop_reply)
5491         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5492         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5493         (remote_interrupt_as, remote_interrupt_ns)
5494         (remote_get_noisy_reply, remote_query_attached)
5495         (remote_add_inferior, remote_current_thread, get_current_thread)
5496         (set_thread, set_general_thread, set_continue_thread)
5497         (set_general_process, write_ptid)
5498         (remote_unpack_thread_info_response, remote_get_threadinfo)
5499         (parse_threadlist_response, remote_get_threadlist)
5500         (remote_threadlist_iterator, remote_get_threads_with_ql)
5501         (remote_get_threads_with_qxfer)
5502         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5503         (get_offsets, remote_check_symbols, remote_supported_packet)
5504         (remote_query_supported, remote_packet_size)
5505         (remote_serial_quit_handler, remote_detach_pid)
5506         (remote_vcont_probe, remote_resume_with_hc)
5507         (send_interrupt_sequence, interrupt_query)
5508         (remote_notif_get_pending_events, fetch_register_using_p)
5509         (send_g_packet, process_g_packet, fetch_registers_using_g)
5510         (store_register_using_P, store_registers_using_G)
5511         (set_remote_traceframe, check_binary_download)
5512         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5513         (remote_xfer_live_readonly_partial, remote_read_bytes)
5514         (remote_send_printf, remote_flash_write, readchar)
5515         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5516         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5517         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5518         (extended_remote_disable_randomization, extended_remote_run)
5519         (send_environment_packet, extended_remote_environment_support)
5520         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5521         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5522         (packet_command): Now methods of ...
5523         (remote_target): ... this class.
5524         (m_remote_state) <remote_target>: New field.
5525         (struct remote_state) <stop_reply_queue,
5526         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5527         fields.
5528         (remote_state::remote_state): Allocate stop_reply_queue.
5529         (remote_state): Delete global.
5530         (get_remote_state_raw): Delete.
5531         (remote_target::get_remote_state): Allocate m_remote_state on
5532         demand.
5533         (get_current_remote_target): New.
5534         (remote_ops, extended_remote_ops): Delete.
5535         (wait_forever_enabled_p, remote_async_inferior_event_token):
5536         Delete, moved to struct remote_state.
5537         (remote_target::close): Delete self.  Destruction bits split to
5538         ...
5539         (remote_target::~remote_target): ... this.
5540         (show_memory_packet_size): Adjust to use
5541         get_current_remote_target.
5542         (struct protocol_feature) <func>: Add remote_target parameter.
5543         All callers adjusted.
5544         (curr_quit_handler_target): New.
5545         (remote_serial_quit_handler): Reimplement.
5546         (remote_target::open_1): Adjust to use get_current_remote_target.
5547         Heap-allocate remote_target/extended_remote_target instances.
5548         (vcont_builder::vcont_builder): Add remote_target parameter, and
5549         save it in m_remote.  All callers adjusted.
5550         (vcont_builder::m_remote): New field.
5551         (vcont_builder::restart, vcont_builder::flush)
5552         (vcont_builder::push_action): Use it.
5553         (remote_target::commit_resume): Use it.
5554         (struct queue_iter_param) <remote>: New field.
5555         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5556         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5557         (check_pending_event_prevents_wildcard_vcont_callback)
5558         (remote_target::check_pending_events_prevent_wildcard_vcont)
5559         (remote_target::discard_pending_stop_replies)
5560         (remote_target::discard_pending_stop_replies_in_queue)
5561         (remote_target::remote_notif_remove_queued_reply): Fill in
5562         'remote' field.
5563         (remote_notif_get_pending_events): New.
5564         (remote_target::readchar, remote_target::remote_serial_write):
5565         Save/restore curr_quit_handler_target.
5566         (putpkt): New.
5567         (kill_new_fork_children): Fill in 'remote' field.
5568         (packet_command): Use get_current_remote_target, defer to
5569         remote_target method of same name.
5570         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5571         parameter, and save it in m_remote.  All callers adjusted.
5572         (scoped_remote_fd::release): Use m_remote.
5573         (scoped_remote_fd::m_remote): New field.
5574         (remote_file_put, remote_file_get, remote_file_delete): Use
5575         get_current_remote_target, defer to remote_target method of same
5576         name.
5577         (remote_btrace_reset): Add remote_state paremeter.  Update all
5578         callers.
5579         (remote_async_inferior_event_handler). Pass down 'data'.
5580         (remote_new_objfile): Use get_current_remote_target.
5581         (remote_target::vcont_r_supported): New.
5582         (set_range_stepping): Use get_current_remote_target and
5583         remote_target::vcont_r_supported.
5584         (_initialize_remote): Don't allocate 'remote_state' and
5585         'stop_reply_queue' globals.
5586         * remote.h (struct remote_target): Forward declare.
5587         (getpkt, putpkt, remote_notif_get_pending_events): Add
5588         'remote_target' parameter.
5589
5590 2018-05-22  Pedro Alves  <palves@redhat.com>
5591
5592         * remote.c (vcont_builder): Now a class.  Make all data members
5593         private.
5594         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5595         Declare methods.
5596         (vcont_builder_restart): Rename to ...
5597         (vcont_builder::restart): ... this.
5598         (vcont_builder_flush): Rename to ...
5599         (vcont_builder::flush): ... this.
5600         (vcont_builder_push_action): Rename to ...
5601         (vcont_builder::push_action): ... this.
5602         (remote_target::commit_resume): Adjust.
5603
5604 2018-05-22  Pedro Alves  <palves@redhat.com>
5605
5606         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5607         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5608         (get_fixed_memory_packet_size): New.
5609         (get_memory_packet_size): Use it.
5610         (set_memory_packet_size): Don't override the config size with
5611         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5612         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5613         Don't refer to get_memory_packet_size if not connected to a remote
5614         target.  Show "(default)" if configured size is 0.
5615
5616 2018-05-22  Pedro Alves  <palves@redhat.com>
5617
5618         * remote.c (remote_target::mourn_inferior): Move
5619         discard_pending_stop_replies call here from ...
5620         (_initialize_remote): ... here.
5621
5622 2018-05-22  Pedro Alves  <palves@redhat.com>
5623
5624         * remote.c (compare_section_command): Remove set_general_process
5625         call.
5626
5627 2018-05-22  Pedro Alves  <palves@redhat.com>
5628
5629         * remote.c (struct packet_reg, struct remote_arch_state):
5630         Move higher up in the file.
5631         (remote_state) <m_arch_states>: Store remote_arch_state values
5632         instead of remote_arch_state pointers.
5633         (remote_state::get_remote_arch_state): Adjust.
5634
5635 2018-05-22  Pedro Alves  <palves@redhat.com>
5636
5637         * remote.c: Include <unordered_map>.
5638         (remote_state): Now a class.
5639         (remote_state) <get_remote_arch_state>: Declare method.
5640         <get_remote_arch_state>: New field.
5641         (remote_arch_state) <remote_arch_state>: Declare ctor.
5642         <regs>: Now a unique_ptr.
5643         (remote_gdbarch_data_handle): Delete.
5644         (get_remote_arch_state): Delete.
5645         (remote_state::get_remote_arch_state): New.
5646         (get_remote_state): Adjust to call remote_state's
5647         get_remote_arch_state method.
5648         (init_remote_state): Delete, bits factored out to ...
5649         (remote_arch_state::remote_arch_state): ... this new method.
5650         (get_remote_packet_size, get_memory_packet_size)
5651         (process_g_packet, remote_target::fetch_registers)
5652         (remote_target::prepare_to_store, store_registers_using_G)
5653         (remote_target::store_registers, remote_target::get_trace_status):
5654         Adjust to call remote_state's method.
5655         (_initialize_remote): Remove reference to
5656         remote_gdbarch_data_handle.
5657
5658 2018-05-22  Pedro Alves  <palves@redhat.com>
5659
5660         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5661         pread>: New method declarations.
5662         (remote_target::open_1): Adjust.
5663         (readahead_cache_invalidate): Rename to ...
5664         (readahead_cache::invalidate): ... this, and adjust to be a class
5665         method.
5666         (readahead_cache_invalidate_fd): Rename to ...
5667         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5668         class method.
5669         (remote_hostio_pwrite): Adjust.
5670         (remote_hostio_pread_from_cache): Rename to ...
5671         (readahead_cache::pread): ... this, and adjust to be a class
5672         method.
5673         (remote_hostio_close): Adjust.
5674
5675 2018-05-22  Pedro Alves  <palves@redhat.com>
5676
5677         * remote.c (remote_hostio_close_cleanup): Delete.
5678         (class scoped_remote_fd): New.
5679         (remote_file_put, remote_file_get): Use it.
5680
5681 2018-05-22  Pedro Alves  <palves@redhat.com>
5682
5683         (struct vCont_action_support): Use bool and initialize all fields.
5684         (struct readahead_cache): Initialize all fields.
5685         (remote_state): Use bool and initialize all fields.
5686         (remote_state::remote_state, remote_state::~remote_state): New.
5687         (new_remote_state): Delete.
5688         (_initialize_remote): Use new to allocate remote_state.
5689
5690 2018-05-22  Pedro Alves  <palves@redhat.com>
5691             張俊芝  <zjz@zjz.name>
5692
5693         PR gdb/22973
5694         * c-exp.y: Include "c-support.h".
5695         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5696         of tolower.  Use c_ident_is_alpha to scan names.
5697         * c-lang.c: Include "c-support.h".
5698         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5699         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5700         * c-support.h: New file, with bits factored out from ...
5701         * cp-name-parser.y: ... this file.
5702         Include "c-support.h".
5703         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5704         c-support.h and renamed.
5705         (symbol_end, yylex): Adjust.
5706
5707 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5708
5709         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5710         parameter type to CORE_ADDR.
5711         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5712         parameter type in declaration to CORE_ADDR.
5713         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5714         target_auxv_search to get AT_HWCAP and use the result to get the
5715         target description.
5716         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5717         to CORE_ADDR. Remove the cast of the return value to unsigned
5718         long. Fix error predicate of target_auxv_search.
5719         (ppc_linux_nat_target::read_description): Change the type of the
5720         hwcap variable to CORE_ADDR.
5721
5722 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5723
5724         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5725         if the size of fpscr is larger than 32 bits.
5726
5727 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5728
5729         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5730         (ppc32_linux_vsxregmap): New global.
5731         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5732         regcache_supply_regset, and regcache_collect_regset.
5733         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5734         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5735         (fetch_vsx_register, store_vsx_register): Remove.
5736         (fetch_vsx_registers): Add regno parameter. Get regset using
5737         ppc_linux_vsxregset. Use regset to supply registers.
5738         (store_vsx_registers): Add regno parameter. Get regset using
5739         ppc_linux_vsxregset. Use regset to collect registers.
5740         (fetch_register): Call fetch_vsx_registers instead of
5741         fetch_vsx_register.
5742         (store_register): Call store_vsx_registers instead of
5743         store_vsx_register.
5744         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5745         new regno parameter.
5746         (store_ppc_registers): Call store_vsx_registers with -1 for the
5747         new regno parameter.
5748         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5749         (ppc_collect_vsxregset): Remove.
5750
5751 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5752
5753         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5754         offset fields.
5755         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5756         for vector register offset fields.
5757         (ppc64_fbsd_reg_offsets): Likewise.
5758         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5759         to vector register offset fields.
5760         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5761         to vector register offset fields.
5762         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5763         vector register offset fields.
5764         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5765         initializers for vector register offset fields.
5766         (rs6000_aix64_reg_offsets): Likewise.
5767         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5768         (ppc_supply_vrregset): Remove.
5769         (ppc_collect_vrregset): Remove.
5770         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5771         (ppc_linux_vrregset) : New function.
5772         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5773         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5774         (ppc32_linux_vrregset): Remove.
5775         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5776         and use result instead of ppc32_linux_vrregset.
5777         (ppc32_linux_reg_offsets): Remove initializers for vector register
5778         offset fields.
5779         (ppc64_linux_reg_offsets): Likewise.
5780         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5781         * ppc-linux-nat.c: Include regset.h.
5782         (gdb_vrregset_t): Adjust comment to account for little-endian
5783         mode.
5784         (supply_vrregset, fill_vrregset): Remove.
5785         (fetch_altivec_register, store_altivec_register): Remove.
5786         (fetch_altivec_registers): Add regno parameter. Get regset using
5787         ppc_linux_vrregset. Use regset to supply registers.
5788         (store_altivec_registers): Add regno parameter. Get regset using
5789         ppc_linux_vrregset. Use regset to collect registers.
5790         (fetch_register): Call fetch_altivec_registers instead of
5791         fetch_altivec_register.
5792         (store_register): Call store_altivec_registers instead of
5793         store_altivec_register.
5794         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5795         the new regno parameter.
5796         (store_ppc_registers): Call store_altivec_registers with -1 for
5797         the new regno parameter.
5798
5799 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5800
5801         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5802         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5803         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5804         (gdb_vrregset_t): Change array type size to
5805         PPC_LINUX_SIZEOF_VRREGSET.
5806         (gdb_vsxregset_t): Change array type size to
5807         PPC_LINUX_SIZEOF_VSXREGSET.
5808         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5809         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5810         PPC_LINUX_SIZEOF_VSXREGSET.
5811
5812 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5813
5814         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5815         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5816         nat/ppc-linux.c.
5817         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5818         ppc_linux_target_wordsize with tid.
5819         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5820         wordsize with tid.
5821         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5822         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5823         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5824         tid parameter. Remove static specifier.
5825         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5826         (ppc_linux_target_wordsize): New declaration.
5827
5828 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5829
5830         * arch/ppc-linux-common.c: New file.
5831         * arch/ppc-linux-common.h: New file.
5832         * arch/ppc-linux-tdesc.h: New file.
5833         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5834         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5835         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5836         arch/ppc-linux-tdesc.h.
5837         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5838         arch/ppc-linux-tdesc.h.
5839         (ppc_linux_nat_target::read_description): Remove target
5840         description matching code. Fill a ppc_linux_features struct and
5841         call ppc_linux_match_description with it. Move comment about ISA
5842         2.05 to ppc-linux-common.c.
5843         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5844         arch/ppc-linux-tdesc.h.
5845         (ppc_linux_core_read_description): Remove target description
5846         matching code. Fill a ppc_linux_features struct and call
5847         ppc_linux_match_description with it.
5848         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5849         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5850         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5851         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5852         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5853         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5854         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5855         (tdesc_powerpc_e500l): Remove.
5856
5857 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5858
5859         * ada-lang.c (catch_assert_command): Pass empty string instead
5860         of NULL for excep_string argument.
5861
5862 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5863
5864         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5865         the width of the requested register exceeds the width of the
5866         `ptrace' data type.
5867
5868 2018-05-21  Tom Tromey  <tom@tromey.com>
5869
5870         * printcmd.c (output_command): Remove.
5871         (output_command_const): Rename to output_command.
5872         * valprint.h (output_command): Rename from output_command_const.
5873         * tracepoint.c (trace_dump_actions): Call output_command.
5874
5875 2018-05-21  Tom Tromey  <tom@tromey.com>
5876
5877         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5878         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5879         * ada-lang.h (create_ada_exception_catchpoint): Update.
5880         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5881         std::string.
5882         (create_excep_cond_exprs, ~ada_catchpoint)
5883         (should_stop_exception, print_one_exception)
5884         (print_mention_exception, print_recreate_exception): Update.
5885         (ada_get_next_arg): Remove.
5886         (catch_ada_exception_command_split): Use std::string.  Change type
5887         of "excep_string", "cond_string".
5888         (catch_ada_exception_command): Update.
5889         (create_ada_exception_catchpoint): Change type of excep_string.
5890         (ada_exception_sal): Remove excep_string parameter.
5891         (~ada_catchpoint): Remove.
5892
5893 2018-05-21  Tom Tromey  <tom@tromey.com>
5894
5895         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5896         cleanup.
5897
5898 2018-05-21  Tom Tromey  <tom@tromey.com>
5899
5900         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5901         Return unique_xmalloc_ptr.
5902         (print_it_exception): Update.
5903
5904 2018-05-21  Tom Tromey  <tom@tromey.com>
5905
5906         * tracepoint.c (trace_dump_actions): Use std::string.
5907
5908 2018-05-21  Tom Tromey  <tom@tromey.com>
5909
5910         * symfile.c (reread_symbols): Use std::string for original_name.
5911
5912 2018-05-21  Tom Tromey  <tom@tromey.com>
5913
5914         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5915         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5916         constructor.
5917
5918 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5919
5920         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5921         instance to...
5922         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5923         * objfiles.c (get_objfile_bfd_data): Allocate
5924         objfile_per_bfd_storage with obstack_new when allocating on
5925         obstack.
5926
5927 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5928
5929         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5930         OBSTACK_ZALLOC.
5931         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5932         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5933         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5934         (add_pending): Likewise.
5935         (parse_symbol): Likewise.
5936         (parse_partial_symbols): Likewise.
5937         (psymtab_to_symtab_1): Likewise.
5938         (new_psymtab): Likewise.
5939         (elfmdebug_build_psymtabs): Likewise.
5940         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5941         * objfiles.c (get_objfile_bfd_data): Likewise.
5942         (objfile_register_static_link): Likewise.
5943         * psymtab.c (allocate_psymtab): Likewise.
5944         * stabsread.c (read_member_functions): Likewise.
5945         * xcoffread.c (xcoff_end_psymtab): Likewise.
5946
5947 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5948
5949         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5950         compiler supports std::is_trivially_constructible.
5951         * common/poison.h: Include obstack.h.
5952         (IsMallocable): Define to is_trivially_constructible if the
5953         compiler supports it, define to true_type otherwise.
5954         (xobnew): New.
5955         (XOBNEW): Redefine.
5956         (xobnewvec): New.
5957         (XOBNEWVEC): Redefine.
5958         * gdb_obstack.h (obstack_zalloc): New.
5959         (OBSTACK_ZALLOC): Redefine.
5960         (obstack_calloc): New.
5961         (OBSTACK_CALLOC): Redefine.
5962         (obstack_new): New.
5963         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5964         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5965         gdbarch.c.
5966         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5967         obstack_calloc/obstack_zalloc.
5968         (gdbarch_obstack_zalloc): Remove.
5969         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5970
5971 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5972
5973         * stack.c (backtrace_command_1): Remove useless variable int i.
5974
5975 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5976
5977         * stack.c (print_frame_info): Fix comment.
5978
5979 2018-05-18  Tom Tromey  <tom@tromey.com>
5980
5981         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5982         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5983         (~dwarf2_per_objfile): Update
5984         (dwarf2_get_dwz_file): Use new.
5985         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5986         unique_ptr.
5987
5988 2018-05-18  Tom Tromey  <tom@tromey.com>
5989
5990         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5991         unique_ptr.
5992         * dwarf2read.c (struct dwp_file): Add constructor and
5993         initializers.
5994         (open_and_init_dwp_file): Return a unique_ptr.
5995         (dwarf2_per_objfile, create_dwp_hash_table)
5996         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5997         (lookup_dwo_unit_in_dwp): Update.
5998         (open_and_init_dwp_file, get_dwp_file): Update.
5999
6000 2018-05-18  Tom Tromey  <tom@tromey.com>
6001
6002         * dwarf2read.c (dwarf2_per_objfile): Update.
6003         (struct mapped_index): Add initializers.
6004         (dwarf2_read_index): Use new.
6005         (dw2_symtab_iter_init): Update.
6006         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6007         unique_ptr.
6008
6009 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6010
6011         * dwarf2read.c (mapped_index) <total_size>: Remove.
6012
6013 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6014
6015         * unittests/format_pieces-selftests.c (test_format_specifier):
6016         Add ARI comments.
6017
6018 2018-05-18  Tom Tromey  <tom@tromey.com>
6019
6020         * c-typeprint.c (maybe_print_hole): New function.
6021         (c_print_type_struct_field_offset): Update.
6022         (c_type_print_base_struct_union): Call maybe_print_hole.
6023
6024 2018-05-17  Keith Seitz  <keiths@redhat.com>
6025
6026         * breakpoint.c (build_bpstat_chain): New function, moved from
6027         bpstat_stop_status.
6028         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6029         If no stop chain is passed, call build_bpstat_chain to build it.
6030         * breakpoint.h (build_bpstat_chain): Declare.
6031         (bpstat_stop_status): Move documentation here from breakpoint.c.
6032         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6033         build the stop chain and pass it to skip_inline_frames.
6034         Pass this stop chain to bpstat_stop_status.
6035         * inline-frame.c: Include breakpoint.h.
6036         (stopped_by_user_bp_inline_frame): New function.
6037         (skip_inline_frames): Add parameter `stop_chain'.
6038         Move documention to inline-frame.h.
6039         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6040         whether the frame should be elided.
6041         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6042         Add moved documentation and update for new parameter.
6043
6044 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6045
6046         PR cli/14975
6047         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6048         unittests/format_pieces-selftests.c.
6049         * common/format.h (format_piece) <operator==>: New.
6050         (format_pieces) <operator[]>: Remove.
6051         * common/format.c (format_pieces::format_pieces): Handle \e.
6052         * unittests/format_pieces-selftests.c: New.
6053
6054 2018-05-17  Tom Tromey  <tom@tromey.com>
6055
6056         PR symtab/23010:
6057         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6058         (dw2_instantiate_symtab): Add skip_partial parameter.
6059         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6060         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6061         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6062         (dw2_expand_symtabs_matching_one)
6063         (dw2_find_pc_sect_compunit_symtab)
6064         (dw2_debug_names_lookup_symbol)
6065         (dw2_debug_names_expand_symtabs_for_function): Update.
6066         (init_cutu_and_read_dies): Add skip_partial parameter.
6067         (process_psymtab_comp_unit, build_type_psymtabs_1)
6068         (process_skeletonless_type_unit, load_partial_comp_unit)
6069         (psymtab_to_symtab_1): Update.
6070         (load_full_comp_unit): Add skip_partial parameter.
6071         (process_imported_unit_die, dwarf2_read_addr_index)
6072         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6073         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6074         (read_signatured_type): Update.
6075
6076 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6077
6078         * value.c (release_value): Remove unused variable.
6079         (record_latest_value): Likewise.
6080         (access_value_history): Likewise.
6081         (preserve_values): Likewise.
6082
6083 2018-05-17  Tom Tromey  <tom@tromey.com>
6084
6085         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6086         Initialize.
6087
6088 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6089
6090         PR gdb/22286
6091         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6092         Also handle registers whose width is not a multiple of
6093         PTRACE_TYPE_RET.
6094         (linux_nat_trad_target::store_register): Likewise.
6095
6096 2018-05-16  Tom Tromey  <tom@tromey.com>
6097
6098         * gdbcore.h (core_bfd): Redefine.
6099         * corelow.c (core_target::close): Update.
6100         (core_target_open): Update.
6101         * progspace.h (struct program_space) <cbfd>: Now a
6102         gdb_bfd_ref_ptr.
6103
6104 2018-05-16  Tom Tromey  <tom@tromey.com>
6105
6106         PR cli/19551:
6107         * symfile-add-flags.h (enum symfile_add_flags)
6108         <SYMFILE_NOT_FILENAME>: New constant.
6109         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6110         objfile name from BFD.
6111         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6112         * minidebug.c (find_separate_debug_file_in_section): Put
6113         ".gnu_debugdata" into BFD's file name.
6114
6115 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6116
6117         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6118         Remove.
6119
6120 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6121
6122         PR binutils/21446
6123         * aarch64-tdep.c (aarch64_analyze_prologue,
6124         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6125         Indicate not interested in errors.
6126
6127 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6128
6129         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6130         Supply the MIPS_ZERO_REGNUM register.
6131
6132 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6133
6134         * mips-tdep.c (mask_address_var): Make variable static.
6135
6136 2018-05-14  Tom Tromey  <tom@tromey.com>
6137
6138         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6139
6140 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6141
6142         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6143         FXSAVE_ADDR for the mxcsr register.
6144
6145 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6146
6147         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6148
6149 2018-05-11  Pedro Alves  <palves@redhat.com>
6150
6151         * corelow.c (core_target) <core_target>: No longer inline.
6152         Initialize m_core_gdbarch, m_core_vec and build the section table
6153         here.
6154         <~core_target>: New.
6155         <core_gdbarch, get_core_register_section>: New methods.
6156         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6157         factored out from ...
6158         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6159         (core_ops): Delete.
6160         (sniff_core_bfd): Add gdbarch parameter.
6161         (core_close): Delete, merged into ...
6162         (core_target::close): ... here.  Delete self.
6163         (core_close_cleanup): Delete.
6164         (core_target_open): Allocate a core_target on the heap.  Use a
6165         unique_ptr instead of a cleanup.  Bits moved into the core_target
6166         ctor.  Adjust to use core_target methods instead of globals.
6167         (get_core_register_section): Rename to ...
6168         (core_target::get_core_register_section): ... this and adjust.
6169         (struct get_core_registers_cb_data): New.
6170         (get_core_registers_cb): Use it.  Use bool.
6171         (core_target::fetch_registers, core_target::files_info)
6172         (core_target::xfer_partial, core_target::read_description)
6173         (core_target::pid_to, core_target::thread_name): Adjust to
6174         reference class fields instead of globals.
6175         * target.h (struct target_ops_deleter, target_ops_up): New.
6176
6177 2018-05-11  Pedro Alves  <palves@redhat.com>
6178
6179         * corefile.c (core_file_command): Move to corelow.c.
6180         * corelow.c (the_core_target): Delete.
6181         (core_file_command): Moved from corefile.c.  Check exec_bfd
6182         instead of the_core_target.  Use target_detach instead of calling
6183         into the_core_target directly.
6184         (maybe_say_no_core_file_now): New.
6185         (core_target::detach): Use it.
6186         (_initialize_corelow): Remove references to the_core_target.
6187         * gdbcore.h (the_core_target): Delete.
6188
6189 2018-05-11  Tom Tromey  <tromey@redhat.com>
6190             Pedro Alves  <palves@redhat.com>
6191
6192         * corefile.c (core_bfd): Remove.
6193         * gdbcore.h (core_bfd): Now a macro.
6194         * progspace.h (struct program_space) <cbfd>: New field.
6195
6196 2018-05-11  Tom Tromey  <tom@tromey.com>
6197
6198         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6199         gdb::def_vector.
6200
6201 2018-05-10  Tom Tromey  <tom@tromey.com>
6202
6203         * configure: Rebuild.
6204         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6205
6206 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6207
6208         PR server/23158:
6209         * regformats/regdat.sh: Adjust script, following the addition
6210         of the new expedite_regs parameter to init_target_desc.
6211
6212 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6213
6214         PR gdb/23127
6215         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6216         set_gdbarch_significant_addr_bit.
6217         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6218         set_gdbarch_significant_addr_bit.
6219         * utils.c (address_significant): Update to sign extend addr.
6220
6221 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6222
6223         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6224         (xtensa_linux_init_abi): Limit tdep->num_regs by
6225         tdep->num_nopriv_regs.
6226         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6227         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6228         not initialized.
6229
6230 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6231
6232         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6233
6234 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6235
6236         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6237         (I387_MXCSR_INIT_VAL): New constant.
6238         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6239         buffer if it was supplied by the inferior.
6240         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6241         (i387_xsave_get_clear_bv): New function.
6242         (i387_supply_xsave): Only read x87 control registers from the
6243         xsave buffer if the feature is enabled, and the state will have
6244         been written, otherwise, provide a suitable default.
6245         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6246         including x87 control registers.  Update control registers if they
6247         have changed from the default value, and mark features as enabled
6248         as required.
6249         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6250
6251 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6252
6253         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6254
6255 2018-05-07  Tom Tromey  <tom@tromey.com>
6256
6257         * configure: Rebuild.
6258         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6259
6260 2018-05-07  Tom Tromey  <tom@tromey.com>
6261
6262         PR tdep/20362:
6263         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6264         bit.  Use correct value for VDIV.
6265
6266 2018-05-04  Tom Tromey  <tom@tromey.com>
6267
6268         * configure: Rebuild.
6269         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6270
6271 2018-05-04  Tom Tromey  <tom@tromey.com>
6272
6273         * linux-record.c (record_linux_system_call) <case
6274         RECORD_SYS_RECVFROM>: Add "break".
6275
6276 2018-05-04  Tom Tromey  <tom@tromey.com>
6277
6278         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6279         Add missing "break".
6280         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6281         Add missing "break".
6282
6283 2018-05-04  Tom Tromey  <tom@tromey.com>
6284
6285         * rs6000-tdep.c (ppc_process_record_op4)
6286         (ppc_process_record_op63): Add fall-through comment.
6287
6288 2018-05-04  Tom Tromey  <tom@tromey.com>
6289
6290         * i386-tdep.c (i386_process_record): Add fall-through comment.
6291
6292 2018-05-04  Tom Tromey  <tom@tromey.com>
6293
6294         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6295         comment.
6296
6297 2018-05-04  Tom Tromey  <tom@tromey.com>
6298
6299         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6300         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6301         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6302         comment.
6303         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6304         comment.
6305         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6306         comment.
6307
6308 2018-05-04  Tom Tromey  <tom@tromey.com>
6309
6310         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6311
6312 2018-05-04  Tom Tromey  <tom@tromey.com>
6313
6314         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6315         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6316         * symfile.c (section_is_mapped): Fix fall-through comment.
6317         * stabsread.c (define_symbol, read_member_functions): Fix
6318         fall-through comment.
6319         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6320         comment.
6321         * remote.c (remote_wait_as): Fix fall-through comment.
6322         * p-exp.y (yylex): Fix fall-through comment.
6323         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6324         comment.
6325         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6326         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6327         * jv-exp.y (yylex): Fix fall-through comment.
6328         * go-exp.y (lex_one_token): Fix fall-through comment.
6329         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6330         fall-through comment.
6331         * f-exp.y (yylex): Fix fall-through comment.
6332         * dwarf2read.c (process_die): Fix fall-through comments.
6333         * dbxread.c (process_one_symbol): Fix fall-through comment.
6334         * d-exp.y (lex_one_token): Fix fall-through comment.
6335         * cp-name-parser.y (yylex): Fix fall-through comment.
6336         * coffread.c (coff_symtab_read): Fix fall-through comment.
6337         * c-exp.y (lex_one_token): Fix fall-through comment.
6338         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6339         comment.
6340         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6341         comment.
6342
6343 2018-05-04  Tom Tromey  <tom@tromey.com>
6344
6345         PR python/22730:
6346         * NEWS: Mention gdb.execute change.
6347         * gdbcmd.h (execute_control_command): Don't declare.
6348         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6349         execute_control_commands, execute_control_commands_to_string.
6350         * cli/cli-script.h (execute_control_commands)
6351         (execute_control_commands_to_string): Declare.
6352         (execute_control_command): Add from_tty parameter.
6353         * cli/cli-script.c (execute_control_commands)
6354         (execute_control_commands_to_string): New functions.
6355         (execute_user_command): Use execute_control_commands.
6356         (execute_control_command_1): Add "from_tty" parameter.  Update.
6357         (execute_control_command): Likewise.
6358
6359 2018-05-04  Tom Tromey  <tom@tromey.com>
6360
6361         PR python/22731:
6362         * NEWS: Mention that breakpoint commands are writable.
6363         * python/py-breakpoint.c (bppy_set_commands): New function.
6364         (breakpoint_object_getset) <"commands">: Use it.
6365
6366 2018-05-04  Tom Tromey  <tom@tromey.com>
6367
6368         * tracepoint.c (actions_command): Update.
6369         * mi/mi-cmd-break.c (mi_command_line_array)
6370         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6371         (mi_read_next_line): Remove.
6372         (mi_cmd_break_commands): Update.
6373         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6374         function_view.
6375         * cli/cli-script.c (get_command_line): Update.
6376         (process_next_line): Use function_view.  Constify.
6377         (recurse_read_control_structure, read_command_lines)
6378         (read_command_lines_1): Change argument types to function_view.
6379         (do_define_command, document_command): Update.
6380         * breakpoint.h (check_tracepoint_command): Don't declare.
6381         * breakpoint.c (check_tracepoint_command): Remove.
6382         (commands_command_1, create_tracepoint_from_upload): Update.
6383
6384 2018-05-04  Tom Tromey  <tom@tromey.com>
6385
6386         PR gdb/11750:
6387         * cli/cli-script.h (enum command_control_type) <define_control>:
6388         New constant.
6389         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6390         (build_command_line, execute_control_command_1)
6391         (process_next_line): Likewise.
6392         (do_define_command): New function, extracted from define_command.
6393         (define_command): Use it.
6394
6395 2018-05-04  Tom Tromey  <tom@tromey.com>
6396
6397         * tracepoint.c (actions_command): Update.
6398         * cli/cli-script.h (read_command_lines): Update.
6399         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6400         (MAX_TMPBUF): Remove define.
6401         (define_command): Use string_printf.
6402         (document_command): Likewise.
6403         * breakpoint.c (commands_command_1): Update.
6404
6405 2018-05-04  Tom Tromey  <tom@tromey.com>
6406
6407         * top.c (execute_command): Update.
6408         * cli/cli-script.h (print_command_lines): Now varargs.
6409         * cli/cli-script.c (print_command_lines): Now varargs.
6410         (execute_control_command_1) <case while_control, case if_control>:
6411         Update.
6412
6413 2018-05-04  Tom Tromey  <tom@tromey.com>
6414
6415         * tracepoint.c (all_tracepoint_actions): Rename from
6416         all_tracepoint_actions_and_cleanup.  Change return type.
6417         (actions_command, encode_actions_1, encode_actions)
6418         (trace_dump_actions, tdump_command): Update.
6419         * remote.c (remote_download_command_source): Update.
6420         * python/python.c (gdbpy_eval_from_control_command)
6421         (python_command, python_interactive_command): Update.
6422         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6423         * guile/guile.c (guile_command)
6424         (gdbscm_eval_from_control_command, guile_command): Update.
6425         * compile/compile.c (compile_code_command)
6426         (compile_print_command, compile_to_object): Update.
6427         * cli/cli-script.h (struct command_lines_deleter): New.
6428         (counted_command_line): New typedef.
6429         (struct command_line): Add constructor, destructor.
6430         <body_list>: Remove.
6431         <body_list_0, body_list_1>: New members.
6432         (command_line_up): Remove typedef.
6433         (read_command_lines, read_command_lines_1, get_command_line):
6434         Update.
6435         (copy_command_lines): Don't declare.
6436         * cli/cli-script.c (build_command_line): Use "new".
6437         (get_command_line): Return counted_command_line.
6438         (print_command_lines, execute_user_command)
6439         (execute_control_command_1, while_command, if_command): Update.
6440         (realloc_body_list): Remove.
6441         (process_next_line, recurse_read_control_structure): Update.
6442         (read_command_lines, read_command_lines_1): Return counted_command_line.
6443         (free_command_lines): Use "delete".
6444         (copy_command_lines): Remove.
6445         (define_command, document_command, show_user_1): Update.
6446         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6447         a counted_command_line.
6448         * breakpoint.h (counted_command_line): Remove typedef.
6449         (breakpoint_set_commands): Update.
6450         * breakpoint.c (check_no_tracepoint_commands)
6451         (validate_commands_for_breakpoint): Update.
6452         (breakpoint_set_commands): Change commands to be a
6453         counted_command_line.
6454         (commands_command_1, update_dprintf_command_list)
6455         (create_tracepoint_from_upload): Update.
6456
6457 2018-05-04  Tom Tromey  <tom@tromey.com>
6458
6459         * cli/cli-decode.h (cmd_list_element): New constructor.
6460         (~cmd_list_element): New destructor.
6461         (struct cmd_list_element): Add initializers.
6462         * cli/cli-decode.c (do_add_cmd): Use "new".
6463         (delete_cmd): Use "delete".
6464
6465 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6466             Pedro Alves <palves@redhat.com>
6467
6468         PR breakpoints/19806 and support for PR external/20207.
6469         * NEWS: Mention Aarch64 watchpoint improvements.
6470         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6471         watchpoints and PR external/20207 watchpoints.
6472         * nat/aarch64-linux-hw-point.c
6473         (kernel_supports_any_contiguous_range): New.
6474         (aarch64_watchpoint_offset): New.
6475         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6476         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6477         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6478         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6479         next_addr_orig_p.  Support PR external/20207 watchpoints.
6480         (aarch64_downgrade_regs): New.
6481         (aarch64_dr_state_insert_one_point): New parameters offset and
6482         addr_orig.
6483         (aarch64_dr_state_remove_one_point): Likewise.
6484         (aarch64_handle_breakpoint): Update caller.
6485         (aarch64_handle_aligned_watchpoint): Likewise.
6486         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6487         aligned_offset.
6488         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6489         aarch64_downgrade_regs.
6490         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6491         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6492         (DR_CONTROL_MASK): ... this.
6493         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6494         (unsigned int aarch64_watchpoint_offset): New prototype.
6495         (aarch64_linux_set_debug_regs): Remove const from state.
6496         * utils.c (align_up, align_down): Move to ...
6497         * common/common-utils.c (align_up, align_down): ... here.
6498         * utils.h (align_up, align_down): Move to ...
6499         * common/common-utils.h (align_up, align_down): ... here.
6500
6501 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6502
6503         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6504         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6505         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6506         Re-implement to match the ABI as summarized in GCC's
6507         gcc/config/sparc/sparc.c.  All callers updated.
6508         (sparc32_store_arguments): Remove assertion.
6509
6510 2018-05-04  Tom Tromey  <tom@tromey.com>
6511
6512         * printcmd.c: Don't include tui.h.
6513         (decode_format): Use skip_spaces.
6514
6515 2018-05-04  Tom Tromey  <tom@tromey.com>
6516
6517         PR gdb/22619:
6518         * printcmd.c (last_count): New global.
6519         (x_command): Use saved count when repeating.
6520
6521 2018-05-04  Tom Tromey  <tom@tromey.com>
6522
6523         * nto-procfs.c (do_closedir_cleanup): Remove.
6524         (procfs_pidlist): Use gdb_dir_up.
6525         * procfs.c (do_closedir_cleanup): Remove.
6526         (proc_update_threads): Use gdb_dir_up.
6527         * common/filestuff.h (struct gdb_dir_deleter): New.
6528         (gdb_dir_up): New typedef.
6529
6530 2018-05-04  Tom Tromey  <tom@tromey.com>
6531
6532         * ada-lang.c (print_mention_exception): Use std::string.
6533
6534 2018-05-04  Tom Tromey  <tom@tromey.com>
6535
6536         * ada-lang.c (create_excep_cond_exprs): Update.
6537         (ada_exception_catchpoint_cond_string): Use std::string.
6538
6539 2018-05-04  Tom Tromey  <tom@tromey.com>
6540
6541         * ada-lang.c (xget_renaming_scope): Return std::string.
6542         (old_renaming_is_invisible): Update.
6543
6544 2018-05-04  Tom Tromey  <tom@tromey.com>
6545
6546         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6547         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6548
6549 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6550
6551         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6552
6553 2018-05-04  Tom Tromey  <tom@tromey.com>
6554
6555         * remote.c (remote_query_supported_append): Change type.
6556         (remote_check_symbols): Update.
6557
6558 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6559
6560         PR gdb/11420
6561         * configure.ac: Prepend libpython.
6562         * python/python-config.py: Likewise.
6563         * configure: Regenerate.
6564
6565 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6566
6567         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6568
6569 2018-05-03  Pedro Alves  <palves@redhat.com>
6570
6571         * s390-linux-nat.c
6572         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6573         override.  Write 'true' instead of '1'.
6574         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6575         declaration.
6576
6577 2018-05-02  Pedro Alves  <palves@redhat.com>
6578
6579         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6580         add_inf_child_target.
6581         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6582         add_inf_child_target.
6583         * aix-thread.c (aix_thread_target_info): New.
6584         (aix_thread_target) <shortname, longname, doc>: Delete.
6585         <info>: New.
6586         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6587         add_inf_child_target.
6588         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6589         add_inf_child_target.
6590         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6591         add_inf_child_target.
6592         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6593         add_inf_child_target.
6594         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6595         add_inf_child_target.
6596         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6597         add_inf_child_target.
6598         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6599         add_inf_child_target.
6600         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6601         add_inf_child_target.
6602         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6603         add_inf_child_target.
6604         * bfd-target.c (target_bfd_target_info): New.
6605         (target_bfd) <shortname, longname, doc>: Delete.
6606         <info>: New.
6607         * bsd-kvm.c (bsd_kvm_target_info): New.
6608         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6609         <info>: New.
6610         (bsd_kvm_target::open): Rename to ...
6611         (bsd_kvm_target_open): ... this.  Adjust.
6612         * bsd-uthread.c (bsd_uthread_target_info): New.
6613         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6614         <info>: New.
6615         * corefile.c (core_file_command): Adjust.
6616         * corelow.c (core_target_info): New.
6617         (core_target) <shortname, longname, doc>: Delete.
6618         <info>: New.
6619         (core_target::open): Rename to ...
6620         (core_target_open): ... this.  Adjust.
6621         * ctf.c (ctf_target_info): New.
6622         (ctf_target) <shortname, longname, doc>: Delete.
6623         <info>: New.
6624         (ctf_target::open): Rename to ...
6625         (ctf_target_open): ... this.
6626         (_initialize_ctf): Adjust.
6627         * exec.c (exec_target_info): New.
6628         (exec_target) <shortname, longname, doc>: Delete.
6629         <info>: New.
6630         (exec_target::open): Rename to ...
6631         (exec_target_open): ... this.
6632         * gdbcore.h (core_target_open): Declare.
6633         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6634         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6635         add_inf_child_target.
6636         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6637         add_inf_child_target.
6638         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6639         add_inf_child_target.
6640         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6641         add_inf_child_target.
6642         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6643         add_inf_child_target.
6644         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6645         add_inf_child_target.
6646         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6647         add_inf_child_target.
6648         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6649         add_inf_child_target.
6650         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6651         add_inf_child_target.
6652         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6653         add_inf_child_target.
6654         * inf-child.c (inf_child_target_info): New.
6655         (inf_child_target::info): New.
6656         (inf_child_open_target): Remove 'target' parameter.  Use
6657         get_native_target instead.
6658         (inf_child_target::open): Delete.
6659         (add_inf_child_target): New.
6660         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6661         Delete.
6662         <info>: New.
6663         (add_inf_child_target): Declare.
6664         (inf_child_open_target): Declare.
6665         * linux-thread-db.c (thread_db_target_info): New.
6666         (thread_db_target) <shortname, longname, doc>: Delete.
6667         <info>: New.
6668         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6669         add_inf_child_target.
6670         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6671         add_inf_child_target.
6672         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6673         add_inf_child_target.
6674         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6675         add_inf_child_target.
6676         * make-target-delegates (print_class): Adjust.
6677         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6678         add_inf_child_target.
6679         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6680         add_inf_child_target.
6681         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6682         add_inf_child_target.
6683         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6684         add_inf_child_target.
6685         * nto-procfs.c (nto_native_target_info): New.
6686         (nto_procfs_target_native) <shortname, longname, doc>:
6687         Delete.
6688         <info>: New.
6689         (nto_procfs_target_info): New.
6690         (nto_procfs_target_procfs) <shortname, longname, doc>:
6691         Delete.
6692         <info>: New.
6693         (init_procfs_targets): Adjust.
6694         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6695         add_inf_child_target.
6696         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6697         add_inf_child_target.
6698         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6699         add_inf_child_target.
6700         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6701         add_inf_child_target.
6702         * ravenscar-thread.c (ravenscar_target_info): New.
6703         (ravenscar_thread_target) <shortname, longname, doc>:
6704         Delete.
6705         <info>: New.
6706         * record-btrace.c (record_btrace_target_info):
6707         (record_btrace_target) <shortname, longname, doc>: Delete.
6708         <info>: New.
6709         (record_btrace_target::open): Rename to ...
6710         (record_btrace_target_open): ... this.  Adjust.
6711         * record-full.c (record_longname, record_doc): New.
6712         (record_full_base_target) <shortname, longname, doc>: Delete.
6713         <info>: New.
6714         (record_full_target_info): New.
6715         (record_full_target): <shortname>: Delete.
6716         <info>: New.
6717         (record_full_core_open_1, record_full_open_1): Update comments.
6718         (record_full_base_target::open): Rename to ...
6719         (record_full_open): ... this.
6720         (cmd_record_full_restore): Update.
6721         (_initialize_record_full): Update.
6722         * remote-sim.c (remote_sim_target_info): New.
6723         (gdbsim_target) <shortname, longname, doc>: Delete.
6724         <info>: New.
6725         (gdbsim_target::open): Rename to ...
6726         (gdbsim_target_open): ... this.
6727         (_initialize_remote_sim): Adjust.
6728         * remote.c (remote_doc): New.
6729         (remote_target_info): New.
6730         (remote_target) <shortname, longname, doc>: Delete.
6731         <info>: New.
6732         (extended_remote_target_info): New.
6733         (extended_remote_target) <shortname, longname, doc>: Delete.
6734         <info>: New.
6735         (remote_target::open_1): Make static.  Adjust.
6736         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6737         * s390-linux-nat.c (_initialize_s390_nat): Use
6738         add_inf_child_target.
6739         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6740         add_inf_child_target.
6741         * sol-thread.c (thread_db_target_info): New.
6742         (sol_thread_target) <shortname, longname, doc>: Delete.
6743         <info>: New.
6744         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6745         add_inf_child_target.
6746         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6747         add_inf_child_target.
6748         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6749         add_inf_child_target.
6750         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6751         add_inf_child_target.
6752         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6753         add_inf_child_target.
6754         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6755         add_inf_child_target.
6756         * spu-linux-nat.c (_initialize_spu_nat): Use
6757         add_inf_child_target.
6758         * spu-multiarch.c (spu_multiarch_target_info): New.
6759         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6760         <info>: New.
6761         * target-delegates.c: Regenerate.
6762         * target.c: Include <unordered_map>.
6763         (target_ops_p): Delete.
6764         (DEF_VEC_P(target_ops_p)): Delete.
6765         (target_factories): New.
6766         (test_target_info): New.
6767         (test_target_ops::info): New.
6768         (open_target): Adjust to use target_factories.
6769         (add_target_with_completer): Rename to ...
6770         (add_target): ... this.  Change prototype.  Register target_info
6771         and open callback in target_factories.  Register target_info in
6772         command context instead of target_ops.
6773         (add_target): Delete old implementation.
6774         (add_deprecated_target_alias): Change prototype.  Adjust.
6775         (the_native_target): New.
6776         (set_native_target, get_native_target): New.
6777         (find_default_run_target): Use the_native_target.
6778         (find_attach_target, find_run_target): Simplify.
6779         (target_ops::open): Delete.
6780         (dummy_target_info): New.
6781         (dummy_target::shortname, dummy_target::longname)
6782         (dummy_target::doc): Delete.
6783         (dummy_target::info): New.
6784         (debug_target::shortname, debug_target::longname)
6785         (debug_target::doc): Delete.
6786         (debug_target::info): New.
6787         * target.h (struct target_info): New.
6788         (target_ops::~target_ops): Add comment.
6789         (target_ops::info): New.
6790         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6791         longer virtual.  Implement in terms of target_info.
6792         (set_native_target, get_native_target): Declare.
6793         (target_open_ftype): New.
6794         (add_target, add_target_with_completer)
6795         (add_deprecated_target_alias): Change prototype.
6796         (test_target) <shortname, longname, doc>: Delete.
6797         <info>: New.
6798         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6799         add_inf_child_target.
6800         * tracefile-tfile.c (tfile_target_info): New.
6801         (tfile_target) <shortname, longname, doc>: Delete.
6802         <info>: New.
6803         (tfile_target::open): Rename to ...
6804         (tfile_target_open): ... this.
6805         (_initialize_tracefile_tfile): Adjust.
6806         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6807         add_inf_child_target.
6808         * windows-nat.c (_initialize_windows_nat): Use
6809         add_inf_child_target.
6810         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6811         add_inf_child_target.
6812
6813 2018-05-02  Pedro Alves  <palves@redhat.com>
6814
6815         * linux-nat.h (linux_nat_target) <low_new_thread,
6816         low_delete_thread, low_new_fork, low_forget_process,
6817         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6818         New virtual methods.
6819         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6820         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6821         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6822         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6823         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6824         Delete.
6825         * linux-fork.c (delete_fork): Adjust to call low method.
6826         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6827         (linux_nat_new_fork, linux_nat_forget_process_hook)
6828         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6829         (linux_nat_status_is_event):
6830         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6831         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6832         to call low method.
6833         (sigtrap_is_event): Rename to ...
6834         (linux_nat_target::low_status_is_event): ... this.
6835         (linux_nat_set_status_is_event): Delete.
6836         (save_stop_reason, linux_nat_wait_1)
6837         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6838         low methods.
6839         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6840         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6841         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6842         (linux_nat_set_prepare_to_resume): Delete.
6843         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6844         low virtual methods.
6845         * amd64-linux-nat.c: Likewise.
6846         * arm-linux-nat.c: Likewise.
6847         * i386-linux-nat.c: Likewise.
6848         * ia64-linux-nat.c: Likewise.
6849         * mips-linux-nat.c: Likewise.
6850         * ppc-linux-nat.c: Likewise.
6851         * s390-linux-nat.c: Likewise.
6852         * sparc64-linux-nat.c: Likewise.
6853         * x86-linux-nat.c: Likewise.
6854         * x86-linux-nat.h: Include "nat/x86-linux.h".
6855         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6856         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6857         Override methods.
6858
6859 2018-05-02  Pedro Alves  <palves@redhat.com>
6860
6861         * target.h (target_ops)
6862         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6863         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6864         stopped_by_watchpoint, have_continuable_watchpoint,
6865         stopped_data_address, watchpoint_addr_within_range,
6866         can_accel_watchpoint_condition, can_run, thread_alive,
6867         has_all_memory, has_memory, has_stack, has_registers,
6868         has_execution, can_async_p, is_async_p, supports_non_stop,
6869         always_non_stop_p, can_execute_reverse, supports_multi_process,
6870         supports_enable_disable_tracepoint,
6871         supports_disable_randomization, supports_string_tracing,
6872         supports_evaluation_of_breakpoint_conditions,
6873         can_run_breakpoint_commands, filesystem_is_local,
6874         can_download_tracepoint, get_trace_state_variable_value,
6875         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6876         record_is_replaying, record_will_replay,
6877         augmented_libraries_svr4_read>: Adjust to return bool.
6878         * aarch64-linux-nat.c: All implementations adjusted.
6879         * aix-thread.c: All implementations adjusted.
6880         * arm-linux-nat.c: All implementations adjusted.
6881         * breakpoint.c: All implementations adjusted.
6882         * bsd-kvm.c: All implementations adjusted.
6883         * bsd-uthread.c: All implementations adjusted.
6884         * corelow.c: All implementations adjusted.
6885         * ctf.c: All implementations adjusted.
6886         * darwin-nat.c: All implementations adjusted.
6887         * darwin-nat.h: All implementations adjusted.
6888         * exec.c: All implementations adjusted.
6889         * fbsd-nat.c: All implementations adjusted.
6890         * fbsd-nat.h: All implementations adjusted.
6891         * gnu-nat.c: All implementations adjusted.
6892         * gnu-nat.h: All implementations adjusted.
6893         * go32-nat.c: All implementations adjusted.
6894         * ia64-linux-nat.c: All implementations adjusted.
6895         * inf-child.c: All implementations adjusted.
6896         * inf-child.h: All implementations adjusted.
6897         * inf-ptrace.c: All implementations adjusted.
6898         * inf-ptrace.h: All implementations adjusted.
6899         * linux-nat.c: All implementations adjusted.
6900         * linux-nat.h: All implementations adjusted.
6901         * mips-linux-nat.c: All implementations adjusted.
6902         * nto-procfs.c: All implementations adjusted.
6903         * ppc-linux-nat.c: All implementations adjusted.
6904         * procfs.c: All implementations adjusted.
6905         * ravenscar-thread.c: All implementations adjusted.
6906         * record-btrace.c: All implementations adjusted.
6907         * record-full.c: All implementations adjusted.
6908         * remote-sim.c: All implementations adjusted.
6909         * remote.c: All implementations adjusted.
6910         * s390-linux-nat.c: All implementations adjusted.
6911         * sol-thread.c: All implementations adjusted.
6912         * spu-multiarch.c: All implementations adjusted.
6913         * target-delegates.c: All implementations adjusted.
6914         * target.c: All implementations adjusted.
6915         * target.h: All implementations adjusted.
6916         * tracefile-tfile.c: All implementations adjusted.
6917         * tracefile.c: All implementations adjusted.
6918         * tracefile.h: All implementations adjusted.
6919         * windows-nat.c: All implementations adjusted.
6920         * x86-linux-nat.h: All implementations adjusted.
6921         * x86-nat.h: All implementations adjusted.
6922
6923 2018-05-02  Pedro Alves  <palves@redhat.com>
6924
6925         * make-target-delegates (scan_target_h): Don't trim lines here.
6926         Replace sequences of tabs and/or whitespace with a single
6927         whitespace.
6928         (top level, parsing methods): Trim each line before processing it
6929         here.
6930
6931 2018-05-02  Pedro Alves  <palves@redhat.com>
6932             John Baldwin  <jhb@freebsd.org>
6933
6934         * target.h (enum strata) <debug_stratum>: New.
6935         (struct target_ops) <all delegation methods>: Replace by C++
6936         virtual methods, and drop "to_" prefix.  All references updated
6937         throughout.
6938         <to_shortname, to_longname, to_doc, to_data,
6939         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6940         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6941         virtual methods.  All references updated throughout.
6942         <can_attach, supports_terminal_ours, can_create_inferior,
6943         get_thread_control_capabilities, attach_no_wait>: New
6944         virtual methods.
6945         <insert_breakpoint, remove_breakpoint>: Now
6946         TARGET_DEFAULT_NORETURN methods.
6947         <info_proc>: Now returns bool.
6948         <to_magic>: Delete.
6949         (OPS_MAGIC): Delete.
6950         (current_target): Delete.  All references replaced by references
6951         to ...
6952         (target_stack): ... this.  New.
6953         (target_shortname, target_longname): Adjust.
6954         (target_can_run): Now a function declaration.
6955         (default_child_has_all_memory, default_child_has_memory)
6956         (default_child_has_stack, default_child_has_registers)
6957         (default_child_has_execution): Remove target_ops parameter.
6958         (complete_target_initialization): Delete.
6959         (memory_breakpoint_target): New template class.
6960         (test_target_ops): Refactor as a C++ class with virtual methods.
6961         * make-target-delegates (NAME_PART): Tighten.
6962         (POINTER_PART, CP_SYMBOL): New.
6963         (SIMPLE_RETURN_PART): Reimplement.
6964         (VEC_RETURN_PART): Expect less.
6965         (RETURN_PART, VIRTUAL_PART): New.
6966         (METHOD): Adjust to C++ virtual methods.
6967         (scan_target_h): Remove reference to C99.
6968         (dname): Output "target_ops::" prefix.
6969         (write_function_header): Adjust to output a C++ class method.
6970         (write_declaration): New.
6971         (write_delegator): Adjust to output a C++ class method.
6972         (tdname): Output "dummy_target::" prefix.
6973         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6974         method.
6975         (tdefault_names, debug_names): Delete.
6976         (return_types, tdefaults, styles, argtypes_array): New.
6977         (top level): All methods are delegators.
6978         (print_class): New.
6979         (top level): Print dummy_target and debug_target classes.
6980         * target-delegates.c: Regenerate.
6981         * target-debug.h (target_debug_print_enum_info_proc_what)
6982         (target_debug_print_thread_control_capabilities)
6983         (target_debug_print_thread_info_p): New.
6984         * target.c (dummy_target): Delete.
6985         (the_dummy_target, the_debug_target): New.
6986         (target_stack): Now extern.
6987         (set_targetdebug): Push/unpush debug target.
6988         (default_child_has_all_memory, default_child_has_memory)
6989         (default_child_has_stack, default_child_has_registers)
6990         (default_child_has_execution): Remove target_ops parameter.
6991         (complete_target_initialization): Delete.
6992         (add_target_with_completer): No longer call
6993         complete_target_initialization.
6994         (target_supports_terminal_ours): Use regular delegation.
6995         (update_current_target): Delete.
6996         (push_target): No longer check magic number.  Don't call
6997         update_current_target.
6998         (unpush_target): Don't call update_current_target.
6999         (target_is_pushed): No longer check magic number.
7000         (target_require_runnable): Skip for all stratums over
7001         process_stratum.
7002         (target_ops::info_proc): New.
7003         (target_info_proc): Use find_target_at and
7004         find_default_run_target.
7005         (target_supports_disable_randomization): Use regular delegation.
7006         (target_get_osdata): Use find_target_at.
7007         (target_ops::open, target_ops::close, target_ops::can_attach)
7008         (target_ops::attach, target_ops::can_create_inferior)
7009         (target_ops::create_inferior, target_ops::can_run)
7010         (target_can_run): New.
7011         (default_fileio_target): Use regular delegation.
7012         (target_ops::fileio_open, target_ops::fileio_pwrite)
7013         (target_ops::fileio_pread, target_ops::fileio_fstat)
7014         (target_ops::fileio_close, target_ops::fileio_unlink)
7015         (target_ops::fileio_readlink): New.
7016         (target_fileio_open_1, target_fileio_unlink)
7017         (target_fileio_readlink): Always call the target method.  Handle
7018         FILEIO_ENOSYS.
7019         (return_zero, return_zero_has_execution): Delete.
7020         (init_dummy_target): Delete.
7021         (dummy_target::dummy_target, dummy_target::shortname)
7022         (dummy_target::longname, dummy_target::doc)
7023         (debug_target::debug_target, debug_target::shortname)
7024         (debug_target::longname, debug_target::doc): New.
7025         (target_supports_delete_record): Use regular delegation.
7026         (setup_target_debug): Delete.
7027         (maintenance_print_target_stack): Skip debug_stratum.
7028         (initialize_targets): Instantiate the_dummy_target and
7029         the_debug_target.
7030         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7031         use target_stack.
7032         (target_auxv_search, fprint_target_auxv): Adjust.
7033         (info_auxv_command): Adjust to use target_stack.
7034         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7035         * exceptions.c (print_flush): Handle a NULL target_stack.
7036         * regcache.c (target_ops_no_register): Refactor as class with
7037         virtual methods.
7038
7039         * exec.c (exec_target): New class.
7040         (exec_ops): Now an exec_target.
7041         (exec_open, exec_close_1, exec_get_section_table)
7042         (exec_xfer_partial, exec_files_info, exec_has_memory)
7043         (exec_make_note_section): Refactor as exec_target methods.
7044         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7045         Delete.
7046         (exec_target::find_memory_regions): New.
7047         (_initialize_exec): Don't call init_exec_ops.
7048         * gdbcore.h (exec_file_clear): Delete.
7049
7050         * corefile.c (core_target): Delete.
7051         (core_file_command): Adjust.
7052         * corelow.c (core_target): New class.
7053         (the_core_target): New.
7054         (core_close): Remove target_ops parameter.
7055         (core_close_cleanup): Adjust.
7056         (core_target::close): New.
7057         (core_open, core_detach, get_core_registers, core_files_info)
7058         (core_xfer_partial, core_thread_alive, core_read_description)
7059         (core_pid_to_str, core_thread_name, core_has_memory)
7060         (core_has_stack, core_has_registers, core_info_proc): Rework as
7061         core_target methods.
7062         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7063         (_initialize_corelow): Initialize the_core_target.
7064         * gdbcore.h (core_target): Delete.
7065         (the_core_target): New.
7066
7067         * ctf.c: (ctf_target): New class.
7068         (ctf_ops): Now a ctf_target.
7069         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7070         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7071         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7072         methods.
7073         (init_ctf_ops): Delete.
7074         (_initialize_ctf): Don't call it.
7075         * tracefile-tfile.c (tfile_target): New class.
7076         (tfile_ops): Now a tfile_target.
7077         (tfile_open, tfile_close, tfile_files_info)
7078         (tfile_get_tracepoint_status, tfile_trace_find)
7079         (tfile_fetch_registers, tfile_xfer_partial)
7080         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7081         Refactor as tfile_target methods.
7082         (tfile_xfer_partial_features): Remove target_ops parameter.
7083         (init_tfile_ops): Delete.
7084         (_initialize_tracefile_tfile): Don't call it.
7085         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7086         (tracefile_has_stack, tracefile_has_registers)
7087         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7088         tracefile_target methods.
7089         (init_tracefile_ops): Delete.
7090         (tracefile_target::tracefile_target): New.
7091         * tracefile.h: Include "target.h".
7092         (tracefile_target): New class.
7093         (init_tracefile_ops): Delete.
7094
7095         * spu-multiarch.c (spu_multiarch_target): New class.
7096         (spu_ops): Now a spu_multiarch_target.
7097         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7098         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7099         (spu_search_memory, spu_mourn_inferior): Refactor as
7100         spu_multiarch_target methods.
7101         (init_spu_ops): Delete.
7102         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7103         complete_target_initialization.
7104
7105         * ravenscar-thread.c (ravenscar_thread_target): New class.
7106         (ravenscar_ops): Now a ravenscar_thread_target.
7107         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7108         (ravenscar_thread_alive, ravenscar_pid_to_str)
7109         (ravenscar_fetch_registers, ravenscar_store_registers)
7110         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7111         (ravenscar_stopped_by_hw_breakpoint)
7112         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7113         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7114         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7115         methods.
7116         (init_ravenscar_thread_ops): Delete.
7117         (_initialize_ravenscar): Remove references to
7118         init_ravenscar_thread_ops and complete_target_initialization.
7119
7120         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7121         (bsd_uthread_target): New class.
7122         (bsd_uthread_ops): Now a bsd_uthread_target.
7123         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7124         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7125         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7126         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7127         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7128         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7129         (bsd_uthread_target): Delete function.
7130         (_initialize_bsd_uthread): Remove reference to
7131         complete_target_initialization.
7132
7133         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7134         (target_bfd): ... this new class.
7135         (target_bfd_xfer_partial, target_bfd_get_section_table)
7136         (target_bfd_close): Refactor as target_bfd methods.
7137         (target_bfd::~target_bfd): New.
7138         (target_bfd_reopen): Adjust.
7139         (target_bfd::close): New.
7140
7141         * record-btrace.c (record_btrace_target): New class.
7142         (record_btrace_ops): Now a record_btrace_target.
7143         (record_btrace_open, record_btrace_stop_recording)
7144         (record_btrace_disconnect, record_btrace_close)
7145         (record_btrace_async, record_btrace_info)
7146         (record_btrace_insn_history, record_btrace_insn_history_range)
7147         (record_btrace_insn_history_from, record_btrace_call_history)
7148         (record_btrace_call_history_range)
7149         (record_btrace_call_history_from, record_btrace_record_method)
7150         (record_btrace_is_replaying, record_btrace_will_replay)
7151         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7152         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7153         (record_btrace_store_registers, record_btrace_prepare_to_store)
7154         (record_btrace_to_get_unwinder)
7155         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7156         (record_btrace_commit_resume, record_btrace_wait)
7157         (record_btrace_stop, record_btrace_can_execute_reverse)
7158         (record_btrace_stopped_by_sw_breakpoint)
7159         (record_btrace_supports_stopped_by_sw_breakpoint)
7160         (record_btrace_stopped_by_hw_breakpoint)
7161         (record_btrace_supports_stopped_by_hw_breakpoint)
7162         (record_btrace_update_thread_list, record_btrace_thread_alive)
7163         (record_btrace_goto_begin, record_btrace_goto_end)
7164         (record_btrace_goto, record_btrace_stop_replaying_all)
7165         (record_btrace_execution_direction)
7166         (record_btrace_prepare_to_generate_core)
7167         (record_btrace_done_generating_core): Refactor as
7168         record_btrace_target methods.
7169         (init_record_btrace_ops): Delete.
7170         (_initialize_record_btrace): Remove reference to
7171         init_record_btrace_ops.
7172         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7173         the execution_direction global.
7174         (record_full_base_target, record_full_target)
7175         (record_full_core_target): New classes.
7176         (record_full_ops): Now a record_full_target.
7177         (record_full_core_ops): Now a record_full_core_target.
7178         (record_full_target::detach, record_full_target::disconnect)
7179         (record_full_core_target::disconnect)
7180         (record_full_target::mourn_inferior, record_full_target::kill):
7181         New.
7182         (record_full_open, record_full_close, record_full_async): Refactor
7183         as methods of the record_full_base_target class.
7184         (record_full_resume, record_full_commit_resume): Refactor
7185         as methods of the record_full_target class.
7186         (record_full_wait, record_full_stopped_by_watchpoint)
7187         (record_full_stopped_data_address)
7188         (record_full_stopped_by_sw_breakpoint)
7189         (record_full_supports_stopped_by_sw_breakpoint)
7190         (record_full_stopped_by_hw_breakpoint)
7191         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7192         methods of the record_full_base_target class.
7193         (record_full_store_registers, record_full_xfer_partial)
7194         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7195         Refactor as methods of the record_full_target class.
7196         (record_full_can_execute_reverse, record_full_get_bookmark)
7197         (record_full_goto_bookmark, record_full_execution_direction)
7198         (record_full_record_method, record_full_info, record_full_delete)
7199         (record_full_is_replaying, record_full_will_replay)
7200         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7201         (record_full_stop_replaying): Refactor as methods of the
7202         record_full_base_target class.
7203         (record_full_core_resume, record_full_core_kill)
7204         (record_full_core_fetch_registers)
7205         (record_full_core_prepare_to_store)
7206         (record_full_core_store_registers, record_full_core_xfer_partial)
7207         (record_full_core_insert_breakpoint)
7208         (record_full_core_remove_breakpoint)
7209         (record_full_core_has_execution): Refactor
7210         as methods of the record_full_core_target class.
7211         (record_full_base_target::supports_delete_record): New.
7212         (init_record_full_ops): Delete.
7213         (init_record_full_core_ops): Delete.
7214         (record_full_save): Refactor as method of the
7215         record_full_base_target class.
7216         (_initialize_record_full): Remove references to
7217         init_record_full_ops and init_record_full_core_ops.
7218
7219         * remote.c (remote_target, extended_remote_target): New classes.
7220         (remote_ops): Now a remote_target.
7221         (extended_remote_ops): Now an extended_remote_target.
7222         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7223         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7224         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7225         (remote_pass_signals, remote_set_syscall_catchpoint)
7226         (remote_program_signals, )
7227         (remote_thread_always_alive): Remove target_ops parameter.
7228         (remote_thread_alive, remote_thread_name)
7229         (remote_update_thread_list, remote_threads_extra_info)
7230         (remote_static_tracepoint_marker_at)
7231         (remote_static_tracepoint_markers_by_strid)
7232         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7233         (remote_open): Refactor as methods of remote_target.
7234         (extended_remote_open, extended_remote_detach)
7235         (extended_remote_attach, extended_remote_post_attach):
7236         (extended_remote_supports_disable_randomization)
7237         (extended_remote_create_inferior): : Refactor as method of
7238         extended_remote_target.
7239         (remote_set_permissions, remote_open_1, remote_detach)
7240         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7241         (remote_resume, remote_commit_resume, remote_stop)
7242         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7243         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7244         (remote_prepare_to_store, remote_store_registers)
7245         (remote_flash_erase, remote_flash_done, remote_files_info)
7246         (remote_kill, remote_mourn, remote_insert_breakpoint)
7247         (remote_remove_breakpoint, remote_insert_watchpoint)
7248         (remote_watchpoint_addr_within_range)
7249         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7250         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7251         (remote_supports_stopped_by_sw_breakpoint)
7252         (remote_stopped_by_hw_breakpoint)
7253         (remote_supports_stopped_by_hw_breakpoint)
7254         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7255         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7256         (remote_verify_memory): Refactor as methods of remote_target.
7257         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7258         parameter.
7259         (remote_xfer_partial, remote_get_memory_xfer_limit)
7260         (remote_search_memory, remote_rcmd, remote_memory_map)
7261         (remote_pid_to_str, remote_get_thread_local_address)
7262         (remote_get_tib_address, remote_read_description): Refactor as
7263         methods of remote_target.
7264         (remote_target::fileio_open, remote_target::fileio_pwrite)
7265         (remote_target::fileio_pread, remote_target::fileio_close): New.
7266         (remote_hostio_readlink, remote_hostio_fstat)
7267         (remote_filesystem_is_local, remote_can_execute_reverse)
7268         (remote_supports_non_stop, remote_supports_disable_randomization)
7269         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7270         (remote_supports_enable_disable_tracepoint)
7271         (remote_supports_string_tracing)
7272         (remote_can_run_breakpoint_commands, remote_trace_init)
7273         (remote_download_tracepoint, remote_can_download_tracepoint)
7274         (remote_download_trace_state_variable, remote_enable_tracepoint)
7275         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7276         (remote_trace_start, remote_get_trace_status)
7277         (remote_get_tracepoint_status, remote_trace_stop)
7278         (remote_trace_find, remote_get_trace_state_variable_value)
7279         (remote_save_trace_data, remote_get_raw_trace_data)
7280         (remote_set_disconnected_tracing, remote_core_of_thread)
7281         (remote_set_circular_trace_buffer, remote_traceframe_info)
7282         (remote_get_min_fast_tracepoint_insn_len)
7283         (remote_set_trace_buffer_size, remote_set_trace_notes)
7284         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7285         (remote_disable_btrace, remote_teardown_btrace)
7286         (remote_read_btrace, remote_btrace_conf)
7287         (remote_augmented_libraries_svr4_read, remote_load)
7288         (remote_pid_to_exec_file, remote_can_do_single_step)
7289         (remote_execution_direction, remote_thread_handle_to_thread_info):
7290         Refactor as methods of remote_target.
7291         (init_remote_ops, init_extended_remote_ops): Delete.
7292         (remote_can_async_p, remote_is_async_p, remote_async)
7293         (remote_thread_events, remote_upload_tracepoints)
7294         (remote_upload_trace_state_variables): Refactor as methods of
7295         remote_target.
7296         (_initialize_remote): Remove references to init_remote_ops and
7297         init_extended_remote_ops.
7298
7299         * remote-sim.c (gdbsim_target): New class.
7300         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7301         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7302         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7303         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7304         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7305         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7306         Refactor as methods of gdbsim_target.
7307         (gdbsim_ops): Now a gdbsim_target.
7308         (init_gdbsim_ops): Delete.
7309         (gdbsim_cntrl_c): Adjust.
7310         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7311
7312         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7313         (the_amd64_linux_nat_target): New.
7314         (amd64_linux_fetch_inferior_registers)
7315         (amd64_linux_store_inferior_registers): Refactor as methods of
7316         amd64_linux_nat_target.
7317         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7318         * i386-linux-nat.c: Don't include "linux-nat.h".
7319         (i386_linux_nat_target): New class.
7320         (the_i386_linux_nat_target): New.
7321         (i386_linux_fetch_inferior_registers)
7322         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7323         as methods of i386_linux_nat_target.
7324         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7325         * inf-child.c (inf_child_ops): Delete.
7326         (inf_child_fetch_inferior_registers)
7327         (inf_child_store_inferior_registers): Delete.
7328         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7329         methods of inf_child_target.
7330         (inf_child_target::supports_terminal_ours)
7331         (inf_child_target::terminal_init)
7332         (inf_child_target::terminal_inferior)
7333         (inf_child_target::terminal_ours_for_output)
7334         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7335         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7336         New.
7337         (inf_child_open, inf_child_disconnect, inf_child_close)
7338         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7339         (inf_child_post_startup_inferior, inf_child_can_run)
7340         (inf_child_pid_to_exec_file): Refactor as methods of
7341         inf_child_target.
7342         (inf_child_follow_fork): Delete.
7343         (inf_child_target::can_create_inferior)
7344         (inf_child_target::can_attach): New.
7345         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7346         (inf_child_target::has_stack, inf_child_target::has_registers)
7347         (inf_child_target::has_execution): New.
7348         (inf_child_fileio_open, inf_child_fileio_pwrite)
7349         (inf_child_fileio_pread, inf_child_fileio_fstat)
7350         (inf_child_fileio_close, inf_child_fileio_unlink)
7351         (inf_child_fileio_readlink, inf_child_use_agent)
7352         (inf_child_can_use_agent): Refactor as methods of
7353         inf_child_target.
7354         (return_zero, inf_child_target): Delete.
7355         (inf_child_target::inf_child_target): New.
7356         * inf-child.h: Include "target.h".
7357         (inf_child_target): Delete function prototype.
7358         (inf_child_target): New class.
7359         (inf_child_open_target, inf_child_mourn_inferior)
7360         (inf_child_maybe_unpush_target): Delete.
7361         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7362         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7363         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7364         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7365         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7366         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7367         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7368         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7369         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7370         methods of inf_ptrace_target.
7371         (inf_ptrace_target): Delete function.
7372         * inf-ptrace.h: Include "inf-child.h".
7373         (inf_ptrace_target): Delete function declaration.
7374         (inf_ptrace_target): New class.
7375         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7376         * linux-nat.c (linux_target): New.
7377         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7378         (linux_nat_target::~linux_nat_target): New.
7379         (linux_child_post_attach, linux_child_post_startup_inferior)
7380         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7381         (linux_child_remove_fork_catchpoint)
7382         (linux_child_insert_vfork_catchpoint)
7383         (linux_child_remove_vfork_catchpoint)
7384         (linux_child_insert_exec_catchpoint)
7385         (linux_child_remove_exec_catchpoint)
7386         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7387         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7388         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7389         (linux_nat_stopped_data_address)
7390         (linux_nat_stopped_by_sw_breakpoint)
7391         (linux_nat_supports_stopped_by_sw_breakpoint)
7392         (linux_nat_stopped_by_hw_breakpoint)
7393         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7394         (linux_nat_kill, linux_nat_mourn_inferior)
7395         (linux_nat_xfer_partial, linux_nat_thread_alive)
7396         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7397         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7398         (linux_child_static_tracepoint_markers_by_strid)
7399         (linux_nat_is_async_p, linux_nat_can_async_p)
7400         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7401         (linux_nat_supports_multi_process)
7402         (linux_nat_supports_disable_randomization, linux_nat_async)
7403         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7404         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7405         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7406         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7407         methods of linux_nat_target.
7408         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7409         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7410         parameter.
7411         (check_stopped_by_watchpoint): Adjust.
7412         (linux_xfer_partial): Delete.
7413         (linux_target_install_ops, linux_target, linux_nat_add_target):
7414         Delete.
7415         (linux_nat_target::linux_nat_target): New.
7416         * linux-nat.h: Include "inf-ptrace.h".
7417         (linux_nat_target): New.
7418         (linux_target, linux_target_install_ops, linux_nat_add_target):
7419         Delete function declarations.
7420         (linux_target): Declare global.
7421         * linux-thread-db.c (thread_db_target): New.
7422         (thread_db_target::thread_db_target): New.
7423         (thread_db_ops): Delete.
7424         (the_thread_db_target): New.
7425         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7426         (thread_db_update_thread_list, thread_db_pid_to_str)
7427         (thread_db_extra_thread_info)
7428         (thread_db_thread_handle_to_thread_info)
7429         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7430         (thread_db_resume): Refactor as methods of thread_db_target.
7431         (init_thread_db_ops): Delete.
7432         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7433         * x86-linux-nat.c: Don't include "linux-nat.h".
7434         (super_post_startup_inferior): Delete.
7435         (x86_linux_nat_target::~x86_linux_nat_target): New.
7436         (x86_linux_child_post_startup_inferior)
7437         (x86_linux_read_description, x86_linux_enable_btrace)
7438         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7439         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7440         methods of x86_linux_nat_target.
7441         (x86_linux_create_target): Delete.  Bits folded ...
7442         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7443         pointer.
7444         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7445         (x86_linux_nat_target): New class.
7446         (x86_linux_create_target): Delete.
7447         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7448         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7449         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7450         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7451         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7452         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7453         make extern.
7454         (x86_use_watchpoints): Delete.
7455         * x86-nat.h: Include "breakpoint.h" and "target.h".
7456         (x86_use_watchpoints): Delete.
7457         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7458         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7459         (x86_insert_watchpoint, x86_remove_watchpoint)
7460         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7461         (x86_stopped_by_hw_breakpoint): New declarations.
7462         (x86_nat_target): New template class.
7463
7464         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7465         (the_ppc_linux_nat_target): New.
7466         (ppc_linux_fetch_inferior_registers)
7467         (ppc_linux_can_use_hw_breakpoint)
7468         (ppc_linux_region_ok_for_hw_watchpoint)
7469         (ppc_linux_ranged_break_num_registers)
7470         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7471         (ppc_linux_insert_mask_watchpoint)
7472         (ppc_linux_remove_mask_watchpoint)
7473         (ppc_linux_can_accel_watchpoint_condition)
7474         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7475         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7476         (ppc_linux_watchpoint_addr_within_range)
7477         (ppc_linux_masked_watch_num_registers)
7478         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7479         (ppc_linux_read_description): Refactor as methods of
7480         ppc_linux_nat_target.
7481         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7482
7483         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7484         (procfs_target): New class.
7485         (the_procfs_target): New.
7486         (procfs_target): Delete function.
7487         (procfs_auxv_parse, procfs_attach, procfs_detach)
7488         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7489         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7490         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7491         (procfs_create_inferior, procfs_update_thread_list)
7492         (procfs_thread_alive, procfs_pid_to_str)
7493         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7494         (procfs_stopped_data_address, procfs_insert_watchpoint)
7495         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7496         (proc_find_memory_regions, procfs_info_proc)
7497         (procfs_make_note_section): Refactor as methods of procfs_target.
7498         (_initialize_procfs): Adjust.
7499         * sol-thread.c (sol_thread_target): New class.
7500         (sol_thread_ops): Now a sol_thread_target.
7501         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7502         (sol_thread_fetch_registers, sol_thread_store_registers)
7503         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7504         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7505         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7506         (init_sol_thread_ops): Delete.
7507         (_initialize_sol_thread): Adjust.  Remove references to
7508         init_sol_thread_ops and complete_target_initialization.
7509
7510         * windows-nat.c (windows_nat_target): New class.
7511         (windows_fetch_inferior_registers)
7512         (windows_store_inferior_registers, windows_resume, windows_wait)
7513         (windows_attach, windows_detach, windows_pid_to_exec_file)
7514         (windows_files_info, windows_create_inferior)
7515         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7516         (windows_close, windows_pid_to_str, windows_xfer_partial)
7517         (windows_get_tib_address, windows_get_ada_task_ptid)
7518         (windows_thread_name, windows_thread_alive): Refactor as
7519         windows_nat_target methods.
7520         (do_initial_windows_stuff): Adjust.
7521         (windows_target): Delete function.
7522         (_initialize_windows_nat): Adjust.
7523
7524         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7525         (darwin_mourn_inferior, darwin_kill_inferior)
7526         (darwin_create_inferior, darwin_attach, darwin_detach)
7527         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7528         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7529         (darwin_supports_multi_process): Refactor as darwin_nat_target
7530         methods.
7531         (darwin_resume_to, darwin_files_info): Delete.
7532         (_initialize_darwin_inferior): Rename to ...
7533         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7534         * darwin-nat.h: Include "inf-child.h".
7535         (darwin_nat_target): New class.
7536         (darwin_complete_target): Delete.
7537         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7538         (darwin_target): New.
7539         (i386_darwin_fetch_inferior_registers)
7540         (i386_darwin_store_inferior_registers): Refactor as methods of
7541         darwin_nat_target.
7542         (darwin_complete_target): Delete, with ...
7543         (_initialize_i386_darwin_nat): ... bits factored out here.
7544
7545         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7546         (the_alpha_linux_nat_target): New.
7547         (alpha_linux_register_u_offset): Refactor as
7548         alpha_linux_nat_target method.
7549         (_initialize_alpha_linux_nat): Adjust.
7550         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7551         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7552         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7553         methods of linux_nat_trad_target.
7554         (linux_trad_target): Delete.
7555         * linux-nat-trad.h (linux_trad_target): Delete function.
7556         (linux_nat_trad_target): New class.
7557         * mips-linux-nat.c (mips_linux_nat_target): New class.
7558         (super_fetch_registers, super_store_registers, super_close):
7559         Delete.
7560         (the_mips_linux_nat_target): New.
7561         (mips64_linux_regsets_fetch_registers)
7562         (mips64_linux_regsets_store_registers)
7563         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7564         (mips_linux_register_u_offset, mips_linux_read_description)
7565         (mips_linux_can_use_hw_breakpoint)
7566         (mips_linux_stopped_by_watchpoint)
7567         (mips_linux_stopped_data_address)
7568         (mips_linux_region_ok_for_hw_watchpoint)
7569         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7570         (mips_linux_close): Refactor as methods of mips_linux_nat.
7571         (_initialize_mips_linux_nat): Adjust to C++ification.
7572
7573         * aix-thread.c (aix_thread_target): New class.
7574         (aix_thread_ops): Now an aix_thread_target.
7575         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7576         (aix_thread_fetch_registers, aix_thread_store_registers)
7577         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7578         (aix_thread_thread_alive, aix_thread_pid_to_str)
7579         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7580         Refactor as methods of aix_thread_target.
7581         (init_aix_thread_ops): Delete.
7582         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7583         and complete_target_initialization.
7584         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7585         (rs6000_nat_target): New class.
7586         (the_rs6000_nat_target): New.
7587         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7588         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7589         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7590         (super_create_inferior): Delete.
7591         (_initialize_rs6000_nat): Adjust to C++ification.
7592
7593         * arm-linux-nat.c (arm_linux_nat_target): New class.
7594         (the_arm_linux_nat_target): New.
7595         (arm_linux_fetch_inferior_registers)
7596         (arm_linux_store_inferior_registers, arm_linux_read_description)
7597         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7598         (arm_linux_remove_hw_breakpoint)
7599         (arm_linux_region_ok_for_hw_watchpoint)
7600         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7601         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7602         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7603         arm_linux_nat_target.
7604         (_initialize_arm_linux_nat): Adjust to C++ification.
7605
7606         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7607         (the_aarch64_linux_nat_target): New.
7608         (aarch64_linux_fetch_inferior_registers)
7609         (aarch64_linux_store_inferior_registers)
7610         (aarch64_linux_child_post_startup_inferior)
7611         (aarch64_linux_read_description)
7612         (aarch64_linux_can_use_hw_breakpoint)
7613         (aarch64_linux_insert_hw_breakpoint)
7614         (aarch64_linux_remove_hw_breakpoint)
7615         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7616         (aarch64_linux_region_ok_for_hw_watchpoint)
7617         (aarch64_linux_stopped_data_address)
7618         (aarch64_linux_stopped_by_watchpoint)
7619         (aarch64_linux_watchpoint_addr_within_range)
7620         (aarch64_linux_can_do_single_step): Refactor as methods of
7621         aarch64_linux_nat_target.
7622         (super_post_startup_inferior): Delete.
7623         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7624
7625         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7626         (the_hppa_linux_nat_target): New.
7627         (hppa_linux_fetch_inferior_registers)
7628         (hppa_linux_store_inferior_registers): Refactor as methods of
7629         hppa_linux_nat_target.
7630         (_initialize_hppa_linux_nat): Adjust to C++ification.
7631
7632         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7633         (the_ia64_linux_nat_target): New.
7634         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7635         (ia64_linux_stopped_data_address)
7636         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7637         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7638         ia64_linux_nat_target methods.
7639         (super_xfer_partial): Delete.
7640         (_initialize_ia64_linux_nat): Adjust to C++ification.
7641
7642         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7643         (the_m32r_linux_nat_target): New.
7644         (m32r_linux_fetch_inferior_registers)
7645         (m32r_linux_store_inferior_registers): Refactor as
7646         m32r_linux_nat_target methods.
7647         (_initialize_m32r_linux_nat): Adjust to C++ification.
7648
7649         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7650         (the_m68k_linux_nat_target): New.
7651         (m68k_linux_fetch_inferior_registers)
7652         (m68k_linux_store_inferior_registers): Refactor as
7653         m68k_linux_nat_target methods.
7654         (_initialize_m68k_linux_nat): Adjust to C++ification.
7655
7656         * s390-linux-nat.c (s390_linux_nat_target): New class.
7657         (the_s390_linux_nat_target): New.
7658         (s390_linux_fetch_inferior_registers)
7659         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7660         (s390_insert_watchpoint, s390_remove_watchpoint)
7661         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7662         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7663         (s390_auxv_parse, s390_read_description): Refactor as methods of
7664         s390_linux_nat_target.
7665         (_initialize_s390_nat): Adjust to C++ification.
7666
7667         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7668         (the_sparc_linux_nat_target): New.
7669         (_initialize_sparc_linux_nat): Adjust to C++ification.
7670         * sparc-nat.c (sparc_fetch_inferior_registers)
7671         (sparc_store_inferior_registers): Remove target_ops parameter.
7672         * sparc-nat.h (sparc_fetch_inferior_registers)
7673         (sparc_store_inferior_registers): Remove target_ops parameter.
7674         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7675         (the_sparc64_linux_nat_target): New.
7676         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7677
7678         * spu-linux-nat.c (spu_linux_nat_target): New class.
7679         (the_spu_linux_nat_target): New.
7680         (spu_child_post_startup_inferior, spu_child_post_attach)
7681         (spu_child_wait, spu_fetch_inferior_registers)
7682         (spu_store_inferior_registers, spu_xfer_partial)
7683         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7684         methods.
7685         (_initialize_spu_nat): Adjust to C++ification.
7686
7687         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7688         (the_tilegx_linux_nat_target): New.
7689         (fetch_inferior_registers, store_inferior_registers):
7690         Refactor as methods.
7691         (_initialize_tile_linux_nat): Adjust to C++ification.
7692
7693         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7694         (the_xtensa_linux_nat_target): New.
7695         (xtensa_linux_fetch_inferior_registers)
7696         (xtensa_linux_store_inferior_registers): Refactor as
7697         xtensa_linux_nat_target methods.
7698         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7699
7700         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7701         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7702         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7703         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7704         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7705         (fbsd_stopped_by_sw_breakpoint)
7706         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7707         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7708         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7709         (fbsd_post_startup_inferior, fbsd_post_attach)
7710         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7711         (fbsd_set_syscall_catchpoint)
7712         (super_xfer_partial, super_resume, super_wait)
7713         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7714         (fbsd_handle_debug_trap): Remove target_ops parameter.
7715         (fbsd_nat_add_target): Delete.
7716         * fbsd-nat.h: Include "inf-ptrace.h".
7717         (fbsd_nat_add_target): Delete.
7718         (USE_SIGTRAP_SIGINFO): Define.
7719         (fbsd_nat_target): New class.
7720
7721         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7722         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7723         (amd64bsd_target): Delete.
7724         * amd64-bsd-nat.h: New file.
7725         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7726         "x86-bsd-nat.h".
7727         (amd64_fbsd_nat_target): New class.
7728         (the_amd64_fbsd_nat_target): New.
7729         (amd64fbsd_read_description): Refactor as method of
7730         amd64_fbsd_nat_target.
7731         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7732         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7733         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7734         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7735         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7736         (i386bsd_target): Delete.
7737         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7738         (i386bsd_fetch_inferior_registers)
7739         (i386bsd_store_inferior_registers): Declare.
7740         (i386_bsd_nat_target): New class.
7741         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7742         (the_i386_fbsd_nat_target): New.
7743         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7744         i386_fbsd_nat_target methods.
7745         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7746         (_initialize_i386fbsd_nat): Adjust to C++ification.
7747         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7748         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7749         (_initialize_x86_bsd_nat): Adjust to C++ification.
7750         * x86-bsd-nat.h: Include "x86-nat.h".
7751         (x86bsd_target): Delete declaration.
7752         (x86bsd_nat_target): New class.
7753
7754         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7755         (the_aarch64_fbsd_nat_target): New.
7756         (aarch64_fbsd_fetch_inferior_registers)
7757         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7758         aarch64_fbsd_nat_target.
7759         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7760         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7761         (the_alpha_bsd_nat_target): New.
7762         (alphabsd_fetch_inferior_registers)
7763         (alphabsd_store_inferior_registers): Refactor as
7764         alpha_bsd_nat_target methods.
7765         (_initialize_alphabsd_nat): Refactor as methods of
7766         alpha_bsd_nat_target.
7767         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7768         (the_amd64_nbsd_nat_target): New.
7769         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7770         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7771         (the_amd64_obsd_nat_target): New.
7772         (_initialize_amd64obsd_nat): Adjust to C++ification.
7773         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7774         (the_arm_fbsd_nat_target): New.
7775         (arm_fbsd_fetch_inferior_registers)
7776         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7777         (_initialize_arm_fbsd_nat): Refactor as methods of
7778         arm_fbsd_nat_target.
7779         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7780         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7781         (the_arm_netbsd_nat_target): New.
7782         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7783         arm_netbsd_nat_target.
7784         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7785         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7786         (the_hppa_nbsd_nat_target): New.
7787         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7788         hppa_nbsd_nat_target methods.
7789         (_initialize_hppanbsd_nat): Adjust to C++ification.
7790         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7791         (the_hppa_obsd_nat_target): New.
7792         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7793         methods of hppa_obsd_nat_target.
7794         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7795         add_target.
7796         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7797         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7798         add_target.
7799         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7800         (_initialize_i386obsd_nat): Use add_target.
7801         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7802         (the_m68k_bsd_nat_target): New.
7803         (m68kbsd_fetch_inferior_registers)
7804         (m68kbsd_store_inferior_registers): Refactor as methods of
7805         m68k_bsd_nat_target.
7806         (_initialize_m68kbsd_nat): Adjust to C++ification.
7807         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7808         (the_mips_fbsd_nat_target): New.
7809         (mips_fbsd_fetch_inferior_registers)
7810         (mips_fbsd_store_inferior_registers): Refactor as methods of
7811         mips_fbsd_nat_target.
7812         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7813         add_target.
7814         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7815         (the_mips_nbsd_nat_target): New.
7816         (mipsnbsd_fetch_inferior_registers)
7817         (mipsnbsd_store_inferior_registers): Refactor as methods of
7818         mips_nbsd_nat_target.
7819         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7820         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7821         (the_mips64_obsd_nat_target): New.
7822         (mips64obsd_fetch_inferior_registers)
7823         (mips64obsd_store_inferior_registers): Refactor as methods of
7824         mips64_obsd_nat_target.
7825         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7826         add_target.
7827         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7828         nbsd_nat_target.
7829         * nbsd-nat.h: Include "inf-ptrace.h".
7830         (nbsd_nat_target): New class.
7831         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7832         (obsd_wait): Refactor as methods of obsd_nat_target.
7833         (obsd_add_target): Delete.
7834         * obsd-nat.h: Include "inf-ptrace.h".
7835         (obsd_nat_target): New class.
7836         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7837         (the_ppc_fbsd_nat_target): New.
7838         (ppcfbsd_fetch_inferior_registers)
7839         (ppcfbsd_store_inferior_registers): Refactor as methods of
7840         ppc_fbsd_nat_target.
7841         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7842         add_target.
7843         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7844         (the_ppc_nbsd_nat_target): New.
7845         (ppcnbsd_fetch_inferior_registers)
7846         (ppcnbsd_store_inferior_registers): Refactor as methods of
7847         ppc_nbsd_nat_target.
7848         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7849         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7850         (the_ppc_obsd_nat_target): New.
7851         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7852         methods of ppc_obsd_nat_target.
7853         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7854         add_target.
7855         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7856         (the_sh_nbsd_nat_target): New.
7857         (shnbsd_fetch_inferior_registers)
7858         (shnbsd_store_inferior_registers): Refactor as methods of
7859         sh_nbsd_nat_target.
7860         (_initialize_shnbsd_nat): Adjust to C++ification.
7861         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7862         (inf_ptrace_xfer_partial): Delete.
7863         (sparc_xfer_partial, sparc_target): Delete.
7864         * sparc-nat.h (sparc_fetch_inferior_registers)
7865         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7866         (sparc_target): Delete function declaration.
7867         (sparc_target): New template class.
7868         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7869         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7870         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7871         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7872         add_target.
7873         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7874         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7875         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7876         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7877         add_target.
7878         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7879         (the_vax_bsd_nat_target): New.
7880         (vaxbsd_fetch_inferior_registers)
7881         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7882         methods.
7883         (_initialize_vaxbsd_nat): Adjust to C++ification.
7884
7885         * bsd-kvm.c (bsd_kvm_target): New class.
7886         (bsd_kvm_ops): Now a bsd_kvm_target.
7887         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7888         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7889         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7890         bsd_kvm_target.
7891         (bsd_kvm_return_one): Delete.
7892         (bsd_kvm_add_target): Adjust to C++ification.
7893
7894         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7895         (nto_procfs_target_procfs): New classes.
7896         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7897         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7898         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7899         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7900         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7901         (procfs_remove_hw_breakpoint, procfs_resume)
7902         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7903         (procfs_kill_inferior, procfs_store_registers)
7904         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7905         as methods of nto_procfs_target.
7906         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7907         (nto_native_ops): Delete.
7908         (procfs_open, procfs_native_open): Delete.
7909         (nto_native_ops): Now an nto_procfs_target_native.
7910         (init_procfs_targets): Adjust to C++ification.
7911         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7912         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7913         Refactor as methods of nto_procfs_target.
7914
7915         * go32-nat.c (go32_nat_target): New class.
7916         (the_go32_nat_target): New.
7917         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7918         (go32_store_registers, go32_xfer_partial, go32_files_info)
7919         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7920         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7921         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7922         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7923         (go32_target): Delete.
7924         (_initialize_go32_nat): Adjust to C++ification.
7925
7926         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7927         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7928         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7929         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7930         gnu_nat_target.
7931         (gnu_target): Delete.
7932         * gnu-nat.h (gnu_target): Delete.
7933         (gnu_nat_target): New class.
7934         * i386-gnu-nat.c (gnu_base_target): New.
7935         (i386_gnu_nat_target): New class.
7936         (the_i386_gnu_nat_target): New.
7937         (_initialize_i386gnu_nat): Adjust to C++ification.
7938
7939 2018-05-02  Pedro Alves  <palves@redhat.com>
7940
7941         * bfd-target.c (target_bfd_xclose): Rename to ...
7942         (target_bfd_close): ... this.
7943         (target_bfd_reopen): Adjust.
7944         * target.c (target_close): Remove references to to_xclose.
7945         * target.h (target_ops::to_xclose): Delete.
7946         (target_ops::to_close): Update comments.
7947
7948 2018-05-02  Pedro Alves  <palves@redhat.com>
7949
7950         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7951         "linux-nat.h".
7952         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7953         * inf-ptrace.c (inf_ptrace_register_u_offset)
7954         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7955         (inf_ptrace_store_register, inf_ptrace_store_registers)
7956         (inf_ptrace_trad_target): Move to ...
7957         * linux-nat-trad.c: ... this new file.
7958         * linux-nat-trad.h: New file.
7959         * linux-nat.c (linux_target_install_ops): Make extern.
7960         (linux_trad_target): Delete.
7961         * linux-nat.h (linux_trad_target): Delete declaration.
7962         (linux_target_install_ops): Declare.
7963         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7964         "linux-nat.h".
7965
7966 2018-05-02  Pedro Alves  <palves@redhat.com>
7967
7968         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7969         procfs_target/add_target here.
7970         * procfs.c (procfs_target): Make static.
7971         (_initialize_procfs): Call add_target here.
7972         * procfs.h (struct target_ops): Remove forward declaration.
7973         (procfs_target): Remove declaration.
7974         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7975
7976 2018-05-02  Pedro Alves  <palves@redhat.com>
7977
7978         * procfs.c (procfs_stopped_by_watchpoint)
7979         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7980         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7981         Forward declare.
7982         (procfs_use_watchpoints): Delete, move contents...
7983         (procfs_target): ... here.
7984         * procfs.h (procfs_use_watchpoints): Delete declaration.
7985         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7986         procfs_use_watchpoints.
7987         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7988         procfs_use_watchpoints.
7989
7990 2018-05-02  Tom Tromey  <tom@tromey.com>
7991
7992         PR python/20084:
7993         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7994         and var_zuinteger_unlimited.
7995         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7996         and PARAM_ZUINTEGER_UNLIMITED.
7997         (set_parameter_value): Handle var_zuinteger and
7998         var_zuinteger_unlimited.
7999         (add_setshow_generic): Likewise.
8000         (parmpy_init): Likewise.
8001
8002 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8003
8004         PR rust/23124
8005         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8006         pointer is not null before dereferencing it.
8007
8008 2018-04-30  Tom Tromey  <tom@tromey.com>
8009
8010         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8011         is_mi_like_p.
8012
8013 2018-04-30  Tom Tromey  <tom@tromey.com>
8014
8015         * breakpoint.c (mention): Remove use of is_mi_like_p.
8016         (print_mention_ranged_breakpoint): Likewise.
8017         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8018         of is_mi_like_p.
8019
8020 2018-04-30  Tom Tromey  <tom@tromey.com>
8021
8022         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8023
8024 2018-04-30  Tom Tromey  <tom@tromey.com>
8025
8026         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8027         (info_spu_event_command): Remove some uses of is_mi_like_p.
8028
8029 2018-04-30  Tom Tromey  <tom@tromey.com>
8030
8031         * python/py-framefilter.c (py_print_single_arg)
8032         (enumerate_locals, py_print_args, py_print_frame): Remove some
8033         uses of is_mi_like_p.
8034
8035 2018-04-30  Tom Tromey  <tom@tromey.com>
8036
8037         * ui-out.c: Update.
8038         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8039         * ui-out.h (ui_out::is_mi_like_p): Now const.
8040         (ui_out::do_is_mi_like_p): Now const.
8041         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8042
8043 2018-04-30  Tom Tromey  <tom@tromey.com>
8044
8045         * varobj.c (varobj_set_visualizer): Use new_reference.
8046         * python/python.c (gdbpy_decode_line): Use new_reference.
8047         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8048         new_reference.
8049
8050 2018-04-30  Tom Tromey  <tom@tromey.com>
8051
8052         * varobj.c (install_new_value): Use new_reference.
8053         * value.h (value_incref): Return void.  Swap intro comment with
8054         value_decref.
8055         * value.c (set_value_parent): Use new_reference.
8056         (value_incref): Return void.  Update intro comment.
8057         (release_value): Use new_reference.
8058         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8059
8060 2018-04-30  Tom Tromey  <tom@tromey.com>
8061
8062         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8063         * gdb_bfd.h (new_bfd_ref): Remove.
8064         (gdb_bfd_open): Update comment.
8065         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8066         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8067         (gdb_bfd_fdopenr): Use new_reference.
8068         * exec.c (exec_file_attach): Use new_reference.
8069
8070 2018-04-30  Tom Tromey  <tom@tromey.com>
8071
8072         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8073         method.
8074
8075 2018-04-30  Tom Tromey  <tom@tromey.com>
8076
8077         * jit.c (jit_read_code_entry): Use type_align.
8078         * i386-tdep.c (i386_gdbarch_init): Don't call
8079         set_gdbarch_long_long_align_bit.
8080         * gdbarch.sh: Remove long_long_align_bit.
8081         * gdbarch.c, gdbarch.h: Rebuild.
8082         * arc-tdep.c (arc_type_align): New function.
8083         (arc_gdbarch_init): Use arc_type_align.  Don't call
8084         set_gdbarch_long_long_align_bit.
8085
8086 2018-04-30  Tom Tromey  <tom@tromey.com>
8087
8088         * rust-lang.c (rust_type_alignment): Remove.
8089         (rust_composite_type): Use type_align.
8090
8091 2018-04-30  Tom Tromey  <tom@tromey.com>
8092
8093         * NEWS: Mention Type.align.
8094         * python/py-type.c (typy_get_alignof): New function.
8095         (type_object_getset): Add "alignof".
8096
8097 2018-04-30  Tom Tromey  <tom@tromey.com>
8098
8099         PR exp/17095:
8100         * NEWS: Update.
8101         * std-operator.def (UNOP_ALIGNOF): New operator.
8102         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8103         New.
8104         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8105         * c-lang.c (c_op_print_tab): Add alignof.
8106         * c-exp.y (ALIGNOF): New token.
8107         (exp): Add "ALIGNOF" production.
8108         (ident_tokens): Add _Alignof and alignof.
8109
8110 2018-04-30  Tom Tromey  <tom@tromey.com>
8111
8112         * i386-tdep.c (i386_type_align): New function.
8113         (i386_gdbarch_init): Update.
8114         * gdbarch.sh (type_align): New method.
8115         * gdbarch.c, gdbarch.h: Rebuild.
8116         * arch-utils.h (default_type_align): Declare.
8117         * arch-utils.c (default_type_align): New function.
8118         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8119         (struct type) <align_log2>: New field.
8120         <instance_flags>: Now a bitfield.
8121         (TYPE_RAW_ALIGN): New macro.
8122         (type_align, type_raw_align, set_type_align): Declare.
8123         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8124         functions.
8125         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8126         (get_alignment, maybe_set_alignment): New functions.
8127         (read_structure_type, read_enumeration_type, read_array_type)
8128         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8129         (read_subrange_type, read_base_type): Set type alignment.
8130
8131 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8132
8133         * dwarf2read.c (read_index_from_section): Use bool.
8134
8135 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8136
8137         PR gdb/22950
8138         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8139         with #ifdef.
8140
8141 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8142
8143         PR build/22873
8144         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8145         last step, and do it atomically.
8146
8147 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8148
8149         * compile/compile-c-types.c (convert_int, convert_float):
8150         Update for C FE v1.
8151
8152 2018-04-27  Tom Tromey  <tom@tromey.com>
8153
8154         PR rust/22545:
8155         * rust-lang.c (rust_inclusive_range_type_p): New function.
8156         (rust_range): Handle inclusive ranges.
8157         (rust_compute_range): Likewise.
8158         * rust-exp.y (struct rust_op) <inclusive>: New field.
8159         (DOTDOTEQ): New constant.
8160         (range_expr): Add "..=" productions.
8161         (operator_tokens): Add "..=" token.
8162         (ast_range): Add "inclusive" parameter.
8163         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8164         ranges.
8165         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8166         bounds values.
8167         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8168         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8169         Update comments.
8170         * expprint.c (print_subexp_standard): Handle new bounds values.
8171         (dump_subexp_body_standard): Likewise.
8172
8173 2018-04-27  Tom Tromey  <tom@tromey.com>
8174
8175         * configure: Rebuild.
8176         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8177         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8178         "OVERRIDE".
8179         (class symbol_needs_eval_context): Likewise.
8180         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8181         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8182         "virtual".
8183         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8184         "override".
8185         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8186         * aarch64-tdep.c (instruction_reader::read): Use "override".
8187         (instruction_reader_test::read): Likewise.
8188         * arm-tdep.c (instruction_reader::read): Use "override".
8189         (instruction_reader_thumb::read): Likewise.
8190
8191 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8192
8193         PR remote/9665
8194         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8195         instead of remote_send.
8196         (remote_send): Remove.
8197
8198 2018-04-26  Pedro Alves  <palves@redhat.com>
8199
8200         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8201         find_function_start_sal instead of find_pc_line.
8202
8203 2018-04-26  Pedro Alves  <palves@redhat.com>
8204
8205         * breakpoint.c (set_breakpoint_location_function): Handle
8206         mst_data_gnu_ifunc.
8207         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8208         * elfread.c (elf_symtab_read): Give data symbols with
8209         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8210         (elf_rel_plt_read): Update comment.
8211         * linespec.c (convert_linespec_to_sals): Handle
8212         mst_data_gnu_ifunc.
8213         (minsym_found): Handle mst_data_gnu_ifunc.
8214         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8215         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8216         * parse.c (find_minsym_type_and_address): Handle
8217         mst_data_gnu_ifunc.
8218         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8219         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8220         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8221         comment.
8222         <mst_data_gnu_ifunc>: New enumerator.
8223
8224 2018-04-26  Pedro Alves  <palves@redhat.com>
8225
8226         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8227         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8228         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8229         Handle it.
8230         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8231         (lookup_minimal_symbol_by_pc): Adjust.
8232         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8233         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8234         * minsyms.h (lookup_msym_prefer): New enum.
8235         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8236         parameter by a lookup_msym_prefer parameter.
8237
8238 2018-04-26  Pedro Alves  <palves@redhat.com>
8239
8240         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8241         ends in "@plt" instead of looking at the symbol's section.
8242
8243 2018-04-26  Pedro Alves  <palves@redhat.com>
8244
8245         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8246         all references.
8247         (find_pc_partial_function_gnu_ifunc): Rename to ...
8248         (find_pc_partial_function): ... this, and remove references to
8249         'is_gnu_ifunc_p'.
8250         (find_pc_partial_function): Delete old implementation.
8251         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8252
8253 2018-04-26  Pedro Alves  <palves@redhat.com>
8254
8255         * linespec.c (struct bound_minimal_symbol_search_key): New.
8256         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8257         skip first line if we found a GNU ifunc minimal symbol by name.
8258         (compare_msymbols): Change parameters to work with a destructured
8259         lhs minsym.
8260         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8261         functions.
8262
8263 2018-04-26  Pedro Alves  <palves@redhat.com>
8264
8265         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8266         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8267         address/name.
8268         (add_location_to_breakpoint): Store the minsym and the objfile in
8269         the breakpoint location.
8270         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8271         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8272         Record the minsym in the sal.
8273         * symtab.h (symtab_and_line) <msymbol>: New field.
8274
8275 2018-04-26  Pedro Alves  <palves@redhat.com>
8276
8277         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8278         unless we actually resolved the ifunc.
8279
8280 2018-04-26  Pedro Alves  <palves@redhat.com>
8281
8282         * c-exp.y (variable production): Prefer ifunc minsyms over
8283         regular function symbols.
8284         * symtab.c (find_gnu_ifunc): New function.
8285         * minsyms.h (lookup_msym_prefer): New enum.
8286         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8287         parameter by a lookup_msym_prefer parameter.
8288         * symtab.h (find_gnu_ifunc): New declaration.
8289
8290 2018-04-26  Pedro Alves  <palves@redhat.com>
8291
8292         * blockframe.c (find_gnu_ifunc_target_type): New function.
8293         (find_function_type): New.
8294         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8295         return a value with a memory address.
8296         (eval_call): For calls to GNU ifunc functions, try to find the
8297         type of the target function from the type that the resolver
8298         returns.
8299         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8300         symbols.
8301         * infcall.c (find_function_return_type): Delete.
8302         (find_function_addr): Add 'function_type' parameter.  For calls to
8303         GNU ifunc functions, try to find the type of the target function
8304         from the type that the resolver returns, and return it via
8305         FUNCTION_TYPE.
8306         (call_function_by_hand_dummy): Adjust to use the function type
8307         returned by find_function_addr.
8308         (find_function_addr): Add 'function_type' parameter and move
8309         description here.
8310         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8311         declarations.
8312
8313 2018-04-26  Pedro Alves  <palves@redhat.com>
8314
8315         * c-exp.y (variable production): Skip finding an alias for ifunc
8316         symbols.
8317
8318 2018-04-26  Pedro Alves  <palves@redhat.com>
8319
8320         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8321
8322 2018-04-25  Pedro Alves  <palves@redhat.com>
8323
8324         * infcmd.c (kill_command): Print the pid as string, not the whole
8325         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8326         message.
8327         * remote.c (remote_detach_1): Print the pid as string, not the
8328         whole thread's ptid.
8329
8330 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8331             Sergio Durigan Junior  <sergiodj@redhat.com>
8332             Pedro Alves  <palves@redhat.com>
8333
8334         * infcmd.c (kill_command): Print message when inferior has
8335         been killed.
8336         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8337         '1'.
8338         (add_inferior): Improve message printed when
8339         'print_inferior_events' is on.
8340         (exit_inferior): Remove message printed when
8341         'print_inferior_events' is on.
8342         (detach_inferior): Improve message printed when
8343         'print_inferior_events' is on.
8344         (initialize_inferiors): Use 'add_inferior_silent' to set
8345         'current_inferior_'.
8346         * inferior.h (print_inferior_events): Declare here as
8347         'extern'.
8348         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8349         '[Detaching...]' messages when 'print_inferior_events' is on.
8350         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8351         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8352         'Detaching after fork from child...', replace it by '... from
8353         parent...'.
8354         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8355         prefix/suffix when printing 'Detaching...' messages.  Print
8356         them when 'print_inferior_events' is on.
8357         * remote.c (remote_detach_1): Print message when detaching
8358         from inferior and '!is_fork_parent'.
8359
8360 2018-04-24  Tom Tromey  <tom@tromey.com>
8361
8362         * cli-out.h: Reindent.
8363
8364 2018-04-24  Tom Tromey  <tom@tromey.com>
8365
8366         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8367         (cli_ui_out::do_field_string): Use fputs_filtered.
8368         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8369
8370 2018-04-23  Tom Tromey  <tom@tromey.com>
8371
8372         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8373         gdb::unique_xmalloc_ptr.
8374
8375 2018-04-23  Tom Tromey  <tom@tromey.com>
8376
8377         * configure: Rebuild.
8378
8379 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8380
8381         PR gdb/23095
8382         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8383         prepare_for_testing.  Set normal_bp to r_debug_state if target
8384         is bsd.
8385
8386 2018-04-21  Pedro Alves  <palves@redhat.com>
8387             Rajendra SY  <rajendra.sy@gmail.com>
8388
8389         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8390         * remote.c (extended_remote_attach): In all-stop mode, mark the
8391         thread as executing.
8392
8393 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8394
8395         * thread.c (thread_apply_all_command): Fix comment.
8396         (thread_command): Fix comment.
8397
8398 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8399
8400         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8401         parameter.
8402         * features/aarch64-core.c (create_feature_aarch64_core):
8403         Regenerate.
8404         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8405         Likewise.
8406         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8407         Likewise.
8408         * features/i386/32bit-avx512.c
8409         (create_feature_i386_32bit_avx512): Likewise.
8410         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8411         Likewise.
8412         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8413         Likewise.
8414         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8415         Likewise.
8416         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8417         Likewise.
8418         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8419         Likewise.
8420         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8421         Likewise.
8422         * features/i386/64bit-avx512.c
8423         (create_feature_i386_64bit_avx512): Likewise.
8424         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8425         Likewise.
8426         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8427         Likewise.
8428         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8429         Likewise.
8430         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8431         Likewise.
8432         * features/i386/64bit-segments.c
8433         (create_feature_i386_64bit_segments): Likewise.
8434         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8435         Likewise.
8436         * features/i386/x32-core.c
8437         (create_feature_i386_x32_core): Likewise.
8438         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8439         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8440         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8441         * target-descriptions.c: In generated code, don't pass xml
8442         filename.
8443
8444 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8445
8446         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8447         (print_xml_feature::visit_post): Likewise.
8448         (print_xml_feature::visit): Likewise.
8449         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8450         (print_xml_feature): Add new class.
8451         * regformats/regdat.sh: Null xmltarget on feature targets.
8452         * target-descriptions.c (struct target_desc): Add xmltarget.
8453         (maintenance_check_tdesc_xml_convert): Add unittest function.
8454         (tdesc_get_features_xml): Add function to get xml.
8455         (maintenance_check_xml_descriptions): Test xml generation.
8456         * xml-tdesc.c (string_read_description_xml): Add function.
8457         * xml-tdesc.h (string_read_description_xml): Add declaration.
8458
8459 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8460
8461         * features/Makefile: Add feature marker to targets with new style
8462         target descriptions.
8463         * regformats/aarch64.dat: Regenerate.
8464         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8465         * regformats/i386/amd64-avx-linux.dat: Likewise.
8466         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8467         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8468         * regformats/i386/amd64-linux.dat: Likewise.
8469         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8470         * regformats/i386/amd64.dat: Likewise.
8471         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8472         * regformats/i386/i386-avx-linux.dat: Likewise.
8473         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8474         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8475         * regformats/i386/i386-linux.dat: Likewise.
8476         * regformats/i386/i386-mmx-linux.dat: Likewise.
8477         * regformats/i386/i386-mpx-linux.dat: Likewise.
8478         * regformats/i386/i386.dat: Likewise.
8479         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8480         * regformats/i386/x32-avx-linux.dat: Likewise.
8481         * regformats/i386/x32-linux.dat: Likewise.
8482         * regformats/tic6x-c62x-linux.dat: Likewise.
8483         * regformats/tic6x-c64x-linux.dat: Likewise.
8484         * regformats/tic6x-c64xp-linux.dat: Likewise.
8485         * regformats/regdat.sh: Parse feature marker.
8486
8487 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8488
8489         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8490         (tdesc_osabi_name): Likewise.
8491         * target-descriptions.c (tdesc_architecture_name): Add new
8492         function.
8493         (tdesc_osabi_name): Likewise.
8494
8495 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8496
8497         * common/tdesc.c (tdesc_predefined_type): Move to here.
8498         (tdesc_named_type): Likewise.
8499         (tdesc_create_vector): Likewise.
8500         (tdesc_create_struct): Likewise.
8501         (tdesc_set_struct_size): Likewise.
8502         (tdesc_create_union): Likewise.
8503         (tdesc_create_flags): Likewise.
8504         (tdesc_create_enum): Likewise.
8505         (tdesc_add_field): Likewise.
8506         (tdesc_add_typed_bitfield): Likewise.
8507         (tdesc_add_bitfield): Likewise.
8508         (tdesc_add_flag): Likewise.
8509         (tdesc_add_enum_value): Likewise.
8510         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8511         (struct tdesc_type_vector): Likewise.
8512         (struct tdesc_type_field): Likewise.
8513         (struct tdesc_type_with_fields): Likewise.
8514         (tdesc_create_enum): Add declaration.
8515         (tdesc_add_typed_bitfield): Likewise.
8516         (tdesc_add_enum_value): Likewise.
8517         * target-descriptions.c (tdesc_type_field): Move from here.
8518         (tdesc_type_builtin): Likewise.
8519         (tdesc_type_vector): Likewise.
8520         (tdesc_type_with_fields): Likewise.
8521         (tdesc_predefined_types): Likewise.
8522         (tdesc_named_type): Likewise.
8523         (tdesc_create_vector): Likewise.
8524         (tdesc_create_struct): Likewise.
8525         (tdesc_set_struct_size): Likewise.
8526         (tdesc_create_union): Likewise.
8527         (tdesc_create_flags): Likewise.
8528         (tdesc_create_enum): Likewise.
8529         (tdesc_add_field): Likewise.
8530         (tdesc_add_typed_bitfield): Likewise.
8531         (tdesc_add_bitfield): Likewise.
8532         (tdesc_add_flag): Likewise.
8533         (tdesc_add_enum_value): Likewise.
8534         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8535         (tdesc_add_typed_bitfield): Likewise.
8536         (tdesc_add_enum_value): Likewise.
8537
8538 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8539
8540         * common/tdesc.c (tdesc_feature::accept): Move to here.
8541         (tdesc_feature::operator==): Likewise.
8542         (tdesc_create_reg): Likewise.
8543         * common/tdesc.h (tdesc_type_kind): Likewise.
8544         (struct tdesc_type): Likewise.
8545         (struct tdesc_feature): Likewise.
8546         * regformats/regdat.sh: Create a feature.
8547         * target-descriptions.c (tdesc_type_kind): Move from here.
8548         (tdesc_type): Likewise.
8549         (tdesc_type_up): Likewise.
8550         (tdesc_feature): Likewise.
8551         (tdesc_create_reg): Likewise.
8552
8553 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8554
8555         * Makefile.in: Add arch/tdesc.c
8556         * common/tdesc.c: New file.
8557         * common/tdesc.h (tdesc_element_visitor): Move to here.
8558         (tdesc_element): Likewise.
8559         (tdesc_reg): Likewise.
8560         (tdesc_reg_up): Likewise.
8561         * regformats/regdef.h (reg): Add offset to constructors.
8562         * target-descriptions.c (tdesc_element_visitor): Move from here.
8563         (tdesc_element): Likewise.
8564         (tdesc_reg): Likewise.
8565         (tdesc_reg_up): Likewise.
8566
8567 2018-04-17  Tom Tromey  <tom@tromey.com>
8568
8569         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8570         discriminant field.
8571
8572 2018-04-17  Tom Tromey  <tom@tromey.com>
8573
8574         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8575
8576 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8577
8578         * symtab.c (print_symbol_info): Skip printing filename and line
8579         number when `last' is NULL.
8580         (symtab_symbol_info): Use empty string instead of NULL for first
8581         invocation of print_symbol_info.
8582         (rbreak_command): Pass NULL to `last' parameter of
8583         print_symbol_info.
8584
8585 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8586
8587         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8588         instead of nullptr.
8589
8590 2018-04-16  Pedro Alves  <palves@redhat.com>
8591
8592         * MAINTAINERS (sh): Remove.
8593         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8594         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8595         (ALLDEPFILES): Remove sh64-tdep.c.
8596         * NEWS: Mentions that support for SH-5/SH64 is removed.
8597         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8598         (sh*-*-openbsd*): Ditto.
8599         (sh64-*-elf*): Remove.
8600         (sh*): Remove.
8601         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8602         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8603         * sh-tdep.c: No longer include "sh64-tdep.h".
8604         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8605         * sh64-tdep.c, sh64-tdep.h: Remove files.
8606
8607 2018-04-16  Pedro Alves  <palves@redhat.com>
8608
8609         * MAINTAINERS: Remove m88k.
8610         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8611         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8612         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8613         * NEWS: Mention that support for m88k was removed.
8614         * configure.host (m88*-*-*): Remove support.
8615         * configure.nat (m88k-*-*): Remove support.
8616         * configure.tgt (m88*-*-openbsd*): Remove.
8617         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8618
8619 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8620
8621         * configure.tgt (x86_tobjs): New variable.
8622         (amd64_tobjs, i386_tobjs): Use it.
8623
8624 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8625
8626         * symtab.c (print_symbol_info): Precede the symbol definition by
8627         the line number when available.
8628         * NEWS: Advertise this enhancement.
8629
8630 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8631
8632         * NEWS (New options): announce set/show record btrace cpu.
8633         * btrace.c: Include record-btrace.h.
8634         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8635         the vendor is unknown.
8636         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8637         Maybe overwrite the btrace configuration's cpu.
8638         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8639         (btrace_fetch): Add cpu parameter.  Update callers.
8640         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8641         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8642         errata workarounds if the vendor is unknown.
8643         * python/py-record-btrace.c: Include record-btrace.h.
8644         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8645         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8646         * record-btrace.c (record_btrace_cpu_state_kind): New.
8647         (record_btrace_cpu): New.
8648         (set_record_btrace_cpu_cmdlist): New.
8649         (record_btrace_get_cpu): New.
8650         (require_btrace_thread, record_btrace_info)
8651         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8652         (cmd_set_record_btrace_cpu_none): New.
8653         (cmd_set_record_btrace_cpu_auto): New.
8654         (cmd_set_record_btrace_cpu): New.
8655         (cmd_show_record_btrace_cpu): New.
8656         (_initialize_record_btrace): Initialize set/show record btrace cpu
8657         commands.
8658         * record-btrace.h (record_btrace_get_cpu): New.
8659
8660 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8661
8662         * record.c (set_record_command): Fix typo in message.
8663
8664 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8665
8666         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8667
8668 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8669
8670         * infrun.c (process_event_stop_test): Call
8671         gdbarch_in_indirect_branch_thunk.
8672         * gdbarch.sh (in_indirect_branch_thunk): New.
8673         * gdbarch.c: Regenerated.
8674         * gdbarch.h: Regenerated.
8675         * x86-tdep.h: New.
8676         * x86-tdep.c: New.
8677         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8678         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8679         (ALLDEPFILES): Add x86-tdep.c.
8680         * arch-utils.h (default_in_indirect_branch_thunk): New.
8681         * arch-utils.c (default_in_indirect_branch_thunk): New.
8682         * i386-tdep: Include x86-tdep.h.
8683         (i386_in_indirect_branch_thunk): New.
8684         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8685         function.
8686         * amd64-tdep: Include x86-tdep.h.
8687         (amd64_in_indirect_branch_thunk): New.
8688         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8689
8690 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8691
8692         PR gdb/23053
8693         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8694         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8695         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8696         regression.
8697
8698 2018-04-12  Tom Tromey  <tom@tromey.com>
8699
8700         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8701         (rust_evaluate_subexp): Likewise.
8702
8703 2018-04-12  Pedro Alves  <palves@redhat.com>
8704
8705         * procfs.c (procfs_detach): Make forward declaration's prototype
8706         match definition's protototype.
8707         (proc_get_LDT_entry): Remove stale do_cleanups call.
8708
8709 2018-04-12  Pedro Alves  <palves@redhat.com>
8710
8711         * target.h (target_ops::to_has_exited): Delete.
8712         (target_has_exited): Delete.
8713         * target-delegates.c: Regenerate.
8714
8715 2018-04-11  Pedro Alves  <palves@redhat.com>
8716
8717         * target.c (fileio_fh_t::t): Add comment.
8718         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8719         (target_fileio_close): Handle a NULL target.
8720         (invalidate_fileio_fh): New.
8721         (target_close): Call it.
8722         * remote.c (remote_hostio_send_command): No longer check whether
8723         remote_desc is open.
8724
8725 2018-04-11  Pedro Alves  <palves@redhat.com>
8726
8727         * target.c (fileio_fh_t): Make it a named struct instead of a
8728         typedef.
8729         (fileio_fh_t::is_closed): New method.
8730         (DEF_VEC_O (fileio_fh_t)): Remove.
8731         (fileio_fhandles): Now a std::vector.
8732         (is_closed_fileio_fh): Delete.
8733         (acquire_fileio_fd): Adjust.  Rename parameters.
8734         (release_fileio_fd): Adjust.
8735         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8736         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8737         (target_fileio_close): Adjust.
8738
8739 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8740
8741         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8742         index.
8743
8744 2018-04-10  Pedro Alves  <palves@redhat.com>
8745
8746         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8747         (scoped_finish_thread_state): New class.
8748         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8749         cleanup.
8750         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8751         (fetch_inferior_event, normal_stop): Likewise.
8752         * thread.c (finish_thread_state_cleanup): Delete.
8753
8754 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8755             Pedro Alves  <palves@redhat.com>
8756
8757         * value.c: Include "selftest.h" and "common/array-view.h".
8758         (struct range) <operator ==>: New.
8759         (test_ranges_contain): New.
8760         (check_ranges_vector): New.
8761         (test_insert_into_bit_range_vector): New.
8762         (_initialize_values): Register selftests.
8763         * common/array-view.h (operator==, operator!=): New.
8764
8765 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8766
8767         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8768         an iterator.
8769         * inline-frame.c: Include <algorithm>.
8770         (struct inline_state): Add constructor.
8771         (inline_state_s): Remove.
8772         (DEF_VEC_O(inline_state_s)): Remove.
8773         (inline_states): Change type to std::vector.
8774         (find_inline_frame_state): Adjust to std::vector.
8775         (allocate_inline_frame_state): Remove.
8776         (clear_inline_frame_state): Adjust to std::vector.
8777         (skip_inline_frames): Adjust to std::vector.
8778
8779 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8780
8781         * tracepoint.h (struct trace_state_variable): Add constructor.
8782         <name>: Change type to std::string.
8783         * tracepoint.c (tsv_s): Remove.
8784         (DEF_VEC_O(tsv_s)): Remove.
8785         (tvariables): Change to std::vector.
8786         (create_trace_state_variable): Adjust to std::vector.
8787         (find_trace_state_variable): Likewise.
8788         (find_trace_state_variable_by_number): Likewise.
8789         (delete_trace_state_variable): Likewise.
8790         (trace_variable_command): Adjust to std::string.
8791         (delete_trace_variable_command): Likewise.
8792         (tvariables_info_1): Adjust to std::vector.
8793         (save_trace_state_variables): Likewise.
8794         (start_tracing): Likewise.
8795         (merge_uploaded_trace_state_variables): Adjust to std::vector
8796         and std::string.
8797         * target.h (struct target_ops)
8798         <to_download_trace_state_variable>: Pass reference to
8799         trace_state_variable.
8800         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8801         * target-delegates.c: Re-generate.
8802         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8803         (mi_tsv_deleted): Likewise.
8804         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8805         * remote.c (remote_download_trace_state_variable): Change
8806         pointer to reference and adjust.
8807         * make-target-delegates (parse_argtypes): Handle references.
8808         (write_function_header): Likewise.
8809         (munge_type): Likewise.
8810
8811 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8812
8813         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8814         string_view-selftests.c.
8815         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8816         testsuite.
8817         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8818         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8819         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8820         * unittests/basic_string_view/element_access/char/1.cc:
8821         Likewise.
8822         * unittests/basic_string_view/element_access/char/empty.cc:
8823         Likewise.
8824         * unittests/basic_string_view/element_access/char/front_back.cc:
8825         Likewise.
8826         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8827         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8828         Likewise.
8829         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8830         Likewise.
8831         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8832         Likewise.
8833         * unittests/basic_string_view/operations/compare/char/1.cc:
8834         Likewise.
8835         * unittests/basic_string_view/operations/compare/char/13650.cc:
8836         Likewise.
8837         * unittests/basic_string_view/operations/copy/char/1.cc:
8838         Likewise.
8839         * unittests/basic_string_view/operations/data/char/1.cc:
8840         Likewise.
8841         * unittests/basic_string_view/operations/find/char/1.cc:
8842         Likewise.
8843         * unittests/basic_string_view/operations/find/char/2.cc:
8844         Likewise.
8845         * unittests/basic_string_view/operations/find/char/3.cc:
8846         Likewise.
8847         * unittests/basic_string_view/operations/find/char/4.cc:
8848         Likewise.
8849         * unittests/basic_string_view/operations/rfind/char/1.cc:
8850         Likewise.
8851         * unittests/basic_string_view/operations/rfind/char/2.cc:
8852         Likewise.
8853         * unittests/basic_string_view/operations/rfind/char/3.cc:
8854         Likewise.
8855         * unittests/basic_string_view/operations/substr/char/1.cc:
8856         Likewise.
8857         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8858         * unittests/string_view-selftests.c: New file.
8859
8860 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8861
8862         * unittests/basic_string_view/capacity/1.cc: New file.
8863         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8864         * unittests/basic_string_view/cons/char/1.cc: New file.
8865         * unittests/basic_string_view/cons/char/2.cc: New file.
8866         * unittests/basic_string_view/cons/char/3.cc: New file.
8867         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8868         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8869         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8870         * unittests/basic_string_view/element_access/char/1.cc: New file.
8871         * unittests/basic_string_view/element_access/char/2.cc: New file.
8872         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8873         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8874         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8875         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8876         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8877         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8878         * unittests/basic_string_view/include.cc: New file.
8879         * unittests/basic_string_view/inserters/char/1.cc: New file.
8880         * unittests/basic_string_view/inserters/char/2.cc: New file.
8881         * unittests/basic_string_view/inserters/char/3.cc: New file.
8882         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8883         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8884         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8885         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8886         * unittests/basic_string_view/literals/types.cc: New file.
8887         * unittests/basic_string_view/literals/values.cc: New file.
8888         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8889         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8890         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8891         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8892         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8893         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8894         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8895         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8896         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8897         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8898         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8899         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8900         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8901         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8902         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8903         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8904         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8905         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8906         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8907         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8908         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8909         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8910         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8911         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8912         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8913         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8914         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8915         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8916         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8917         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8918         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8919         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8920         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8921         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8922         * unittests/basic_string_view/operators/char/2.cc: New file.
8923         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8924         * unittests/basic_string_view/range_access/char/1.cc: New file.
8925         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8926         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8927         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8928         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8929         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8930         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8931         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8932         * unittests/basic_string_view/typedefs.cc: New file.
8933         * unittests/basic_string_view/types/1.cc: New file.
8934
8935 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8936
8937         * common/gdb_string_view.h: Remove libstdc++ implementation
8938         details, adjust to gdb reality.
8939         * common/gdb_string_view.tcc: Likewise.
8940         * cli/cli-script.c (struct string_view): Remove.
8941         (user_args) <m_args>: Change element type to gdb::string_view.
8942         (user_args::insert_args): Adjust.
8943
8944 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8945
8946         * common/gdb_string_view.h: New file.
8947         * common/gdb_string_view.tcc: New file.
8948
8949 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8950
8951         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8952         * configure: Re-generate.
8953
8954 2018-04-09  Pedro Alves  <palves@redhat.com>
8955
8956         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8957         (set_target_gdbarch): Call
8958         gdb::observers::architecture_changed.notify instead of
8959         observer_notify_architecture_changed.
8960
8961 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8962
8963         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8964         (do_restore_current_traceframe_cleanup): Remove.
8965         (restore_current_traceframe_cleanup_dtor): Remove.
8966         (make_cleanup_restore_current_traceframe): Remove.
8967         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8968         New.
8969         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8970         * infrun.c (fetch_inferior_event): Use
8971         scoped_restore_current_traceframe.
8972
8973 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8974
8975         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8976         Remove.
8977         <n_allocated_type_units>: Remove.
8978         <all_type_units>: Change to std::vector.
8979         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8980         to std::vector change.
8981         (dwarf2_per_objfile::get_cutu): Likewise.
8982         (dwarf2_per_objfile::get_tu): Likewise.
8983         (create_signatured_type_table_from_index): Likewise.
8984         (create_signatured_type_table_from_debug_names): Likewise.
8985         (dw2_symtab_iter_next): Likewise.
8986         (dw2_print_stats): Likewise.
8987         (dw2_expand_all_symtabs): Likewise.
8988         (dw2_expand_marked_cus): Likewise.
8989         (dw2_debug_names_iterator::next): Likewise.
8990         (dwarf2_initialize_objfile): Likewise.
8991         (add_signatured_type_cu_to_table): Likewise.
8992         (create_all_type_units): Likewise.
8993         (add_type_unit): Likewise.
8994         (struct tu_abbrev_offset): Add constructor.
8995         (build_type_psymtabs_1): Adjust to std::vector change.
8996         (print_tu_stats): Likewise.
8997         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8998         (write_debug_names): Likewise.
8999
9000 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9001
9002         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9003         Make an std::vector.
9004         <n_comp_units>: Remove.
9005         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9006         to std::vector change.
9007         (dwarf2_per_objfile::get_cutu): Likewise.
9008         (dwarf2_per_objfile::get_cu): Likewise.
9009         (create_cus_from_index): Likewise.
9010         (create_addrmap_from_index): Likewise.
9011         (create_addrmap_from_aranges): Likewise.
9012         (dwarf2_read_index): Likewise.
9013         (dw2_find_last_source_symtab): Likewise.
9014         (dw2_map_symtabs_matching_filename): Likewise.
9015         (dw2_symtab_iter_next): Likewise.
9016         (dw2_print_stats): Likewise.
9017         (dw2_expand_all_symtabs): Likewise.
9018         (dw2_expand_symtabs_with_fullname): Likewise.
9019         (dw2_expand_marked_cus): Likewise.
9020         (dw2_map_symbol_filenames): Likewise.
9021         (create_cus_from_debug_names): Likewise.
9022         (dwarf2_read_debug_names): Likewise.
9023         (dw2_debug_names_iterator::next): Likewise.
9024         (dwarf2_initialize_objfile): Likewise.
9025         (set_partial_user): Likewise.
9026         (dwarf2_build_psymtabs_hard): Likewise.
9027         (read_comp_units_from_section): Remove arguments, adjust to
9028         std::vector change.
9029         (create_all_comp_units): Adjust to std::vector and
9030         read_comp_units_from_section changes.
9031         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9032         change.
9033         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9034         (psyms_seen_size): Likewise.
9035         (write_gdbindex): Likewise.
9036         (write_debug_names): Likewise.
9037
9038 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9039
9040         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9041         with dwarf2_per_objfile.
9042         (create_cus_from_index): Likewise.
9043         (create_signatured_type_table_from_index): Likewise.
9044         (dwarf2_read_index): Likewise.
9045         (dwarf2_initialize_objfile): Likewise.
9046         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9047         per_cu rather than get_dwarf2_per_objfile.
9048
9049 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9050
9051         * dwarf2read.h (struct signatured_type): Forward declare.
9052         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9053         New methods.
9054         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9055         (dw2_get_cutu): ...this.
9056         (dwarf2_per_objfile::get_cu): Rename from...
9057         (dw2_get_cu): ...this.
9058         (dwarf2_per_objfile::get_tu): New.
9059         (create_addrmap_from_index): Adjust.
9060         (create_addrmap_from_aranges): Adjust.
9061         (dw2_find_last_source_symtab): Adjust.
9062         (dw2_map_symtabs_matching_filename): Adjust.
9063         (dw2_symtab_iter_next): Adjust.
9064         (dw2_print_stats): Adjust.
9065         (dw2_expand_all_symtabs): Adjust.
9066         (dw2_expand_symtabs_with_fullname): Adjust.
9067         (dw2_expand_marked_cus): Adjust.
9068         (dw_expand_symtabs_matching_file_matcher): Adjust.
9069         (dw2_map_symbol_filenames): Adjust.
9070         (dw2_debug_names_iterator::next): Adjust.
9071         (dwarf2_initialize_objfile): Adjust.
9072         (set_partial_user): Adjust.
9073         (dwarf2_build_psymtabs_hard): Adjust.
9074
9075 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9076
9077         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9078         Remove unused variables.
9079         (dw2_map_symtabs_matching_filename): Likewise.
9080         (dwarf2_record_block_ranges): Likewise.
9081         (dwarf2_read_addr_index): Likewise.
9082         (follow_die_offset): Likewise.
9083
9084 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9085
9086         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9087         to symbol_file_add_main.
9088
9089 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9090
9091         PR mi/22299
9092         * mi/mi-console.c (do_fputc_async_safe): New.
9093         (mi_console_file::write_async_safe): New.
9094         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9095         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9096         New.
9097         * ui-file.c (ui_file::putstrn): Adjust call to
9098         fputstrn_unfiltered.
9099         * utils.c (printchar): Replace do_fputs and do_fprintf
9100         parameters by do_fputc.
9101         (fputstr_filtered): Adjust call to printchar.
9102         (fputstr_unfiltered): Likewise.
9103         (fputstrn_filtered): Likewise.
9104         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9105         printchar.
9106         * utils.h (do_fputc_ftype): New typedef.
9107         (fputstrn_unfiltered): Add do_fputc parameter.
9108
9109 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9110
9111         * regformats/i386/i386-avx.dat: Remove.
9112
9113 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9114
9115         PR gdb/22979
9116         * amd64-tdep.c (amd64_none_init_abi): New function.
9117         (amd64_x32_none_init_abi): New function.
9118         (_initialize_amd64_tdep): Register handlers for x86-64 and
9119         x64_32 with GDB_OSABI_NONE.
9120         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9121         GDB_OSABI_NONE osabi.
9122
9123 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9124
9125         PR gdb/22980
9126         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9127         GDB_OSABI_NONE.
9128         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9129         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9130
9131 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9132
9133         * common/byte-vector.h (char_vector): New type.
9134         * target.h (target_read_alloc): Return
9135         gdb::optional<byte_vector>.
9136         (target_read_stralloc): Return gdb::optional<char_vector>.
9137         (target_get_osdata): Return gdb::optional<char_vector>.
9138         * target.c (target_read_alloc_1): Templatize.  Replacement
9139         manual memory management with vector.
9140         (target_read_alloc): Change return type, adjust.
9141         (target_read_stralloc): Change return type, adjust.
9142         (target_get_osdata): Change return type, adjust.
9143         * auxv.c (struct auxv_info) <length>: Remove.
9144         <data>: Change type to gdb::optional<byte_vector>.
9145         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9146         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9147         (target_auxv_search): Adjust.
9148         (fprint_target_auxv): Adjust.
9149         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9150         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9151         (linux_make_corefile_notes): Adjust.
9152         * osdata.c (get_osdata): Adjust.
9153         * remote.c (remote_get_threads_with_qxfer): Adjust.
9154         (remote_memory_map): Adjust.
9155         (remote_traceframe_info): Adjust.
9156         (btrace_read_config): Adjust.
9157         (remote_read_btrace): Adjust.
9158         (remote_pid_to_exec_file): Adjust.
9159         * solib-aix.c (solib_aix_get_library_list): Adjust.
9160         * solib-dsbt.c (decode_loadmap): Don't free buf.
9161         (dsbt_get_initial_loadmaps): Adjust.
9162         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9163         * solib-target.c (solib_target_current_sos): Adjust.
9164         * tracepoint.c (sdata_make_value): Adjust.
9165         * xml-support.c (xinclude_start_include): Adjust.
9166         (xml_fetch_content_from_file): Adjust.
9167         * xml-support.h (xml_fetch_another): Change return type.
9168         (xml_fetch_content_from_file): Change return type.
9169         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9170         * xml-tdesc.c (file_read_description_xml): Adjust.
9171         (fetch_available_features_from_target): Change return type.
9172         (target_fetch_description_xml): Adjust.
9173         (target_read_description_xml): Adjust.
9174
9175 2018-04-06  Tom Tromey  <tom@tromey.com>
9176
9177         * value.c (~value): Update.
9178         (struct value) <contents>: Now unique_xmalloc_ptr.
9179         (value_contents_bits_eq, allocate_value_contents)
9180         (value_contents_raw, value_contents_all_raw)
9181         (value_contents_for_printing, value_contents_for_printing_const)
9182         (set_value_enclosing_type): Update.
9183
9184 2018-04-06  Tom Tromey  <tom@tromey.com>
9185
9186         * value.c (range_s): Remove typedef, VEC.
9187         (struct range): Add operator<.
9188         (range_lessthan): Remove.
9189         (ranges_contain): Change type.
9190         (~value): Update.
9191         (struct value) <unavailable, optimized_out>: Now std::vector.
9192         (value_entirely_available)
9193         (value_entirely_covered_by_range_vector)
9194         (value_entirely_unavailable, value_entirely_optimized_out):
9195         Update.
9196         (insert_into_bit_range_vector): Change argument type.
9197         (find_first_range_overlap): Likewise.
9198         (struct ranges_and_idx, value_contents_bits_eq)
9199         (require_not_optimized_out, require_available): Update.
9200         (ranges_copy_adjusted): Change argument types.
9201         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9202
9203 2018-04-06  Tom Tromey  <tom@tromey.com>
9204
9205         * value.c (~value): Update.
9206         (struct value) <parent>: Now a value_ref_ptr.
9207         (value_parent, set_value_parent, value_address, value_copy):
9208         Update.
9209
9210 2018-04-06  Tom Tromey  <tom@tromey.com>
9211
9212         * value.c (struct value): Add constructor, destructor, and member
9213         initializers.
9214         (allocate_value_lazy, value_decref): Update.
9215
9216 2018-04-06  Tom Tromey  <tom@tromey.com>
9217
9218         * value.c (struct value) <released, next>: Remove.
9219         (all_values): Now a std::vector.
9220         (allocate_value_lazy): Update.
9221         (value_next): Remove.
9222         (value_mark, value_free_to_mark, release_value)
9223         (value_release_to_mark): Update.
9224
9225 2018-04-06  Tom Tromey  <tom@tromey.com>
9226
9227         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9228         (free_value_chain): Remove.
9229         * value.c (free_value_chain): Remove.
9230         (value_release_to_mark): Return a std::vector.
9231         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9232         std::vector.
9233         (check_condition): Update.
9234         * eval.c (fetch_subexp_value): Change "val_chain" to a
9235         std::vector.
9236         * breakpoint.c (update_watchpoint): Update.
9237         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9238
9239 2018-04-06  Tom Tromey  <tom@tromey.com>
9240
9241         * value.h (free_all_values): Remove.
9242         * value.c (free_all_values): Remove.
9243
9244 2018-04-06  Tom Tromey  <tom@tromey.com>
9245
9246         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9247         (value_history_chain, value_history_count): Remove.
9248         (value_history): New global.
9249         (record_latest_value, access_value_history, show_values)
9250         (preserve_values): Update.
9251
9252 2018-04-06  Tom Tromey  <tom@tromey.com>
9253
9254         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9255         * varobj.c (varobj_set_display_format, varobj_set_value)
9256         (install_default_visualizer, construct_visualizer)
9257         (install_new_value, ~varobj, varobj_get_value_type)
9258         (my_value_of_variable, varobj_editable_p): Update.
9259         * c-varobj.c (c_describe_child, c_value_of_variable)
9260         (cplus_number_of_children, cplus_describe_child): Update.
9261         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9262         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9263         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9264
9265 2018-04-06  Tom Tromey  <tom@tromey.com>
9266
9267         * printcmd.c (last_examine_address): Change type to
9268         value_ref_ptr.
9269         (do_examine, x_command): Update.
9270
9271 2018-04-06  Tom Tromey  <tom@tromey.com>
9272
9273         * value.c (release_value): Update.
9274         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9275         (struct bpstats) <val>: Now a value_ref_ptr.
9276         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9277         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9278         (~watchpoint, print_it_watchpoint, watch_command_1)
9279         (invalidate_bp_value_on_memory_change): Update.
9280
9281 2018-04-06  Tom Tromey  <tom@tromey.com>
9282
9283         * varobj.c (varobj_clear_saved_item)
9284         (update_dynamic_varobj_children, install_new_value, ~varobj):
9285         Update.
9286         * value.h (value_incref): Move declaration earlier.
9287         (value_decref): Rename from value_free.
9288         (struct value_ref_policy): New.
9289         (value_ref_ptr): New typedef.
9290         (struct value_deleter): Remove.
9291         (gdb_value_up): Remove typedef.
9292         (release_value): Change return type.
9293         (release_value_or_incref): Remove.
9294         * value.c (set_value_parent): Update.
9295         (value_incref): Change return type.
9296         (value_decref): Rename from value_free.
9297         (value_free_to_mark, free_all_values, free_value_chain): Update.
9298         (release_value): Return value_ref_ptr.
9299         (release_value_or_incref): Remove.
9300         (record_latest_value, set_internalvar, clear_internalvar):
9301         Update.
9302         * stack.c (info_frame_command): Don't call value_free.
9303         * python/py-value.c (valpy_dealloc, valpy_new)
9304         (value_to_value_object): Update.
9305         * printcmd.c (do_examine): Update.
9306         * opencl-lang.c (lval_func_free_closure): Update.
9307         * mi/mi-main.c (register_changed_p): Don't call value_free.
9308         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9309         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9310         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9311         value_free.
9312         * guile/scm-value.c (vlscm_free_value_smob)
9313         (vlscm_scm_from_value): Update.
9314         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9315         (frame_unwind_register_unsigned, get_frame_register_bytes)
9316         (put_frame_register_bytes): Don't call value_free.
9317         * findvar.c (address_from_register): Don't call value_free.
9318         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9319         * dwarf2loc.c (entry_data_value_free_closure)
9320         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9321         (dwarf2_evaluate_loc_desc_full): Update.
9322         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9323         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9324         (~watchpoint, watch_command_1)
9325         (invalidate_bp_value_on_memory_change): Update.
9326         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9327
9328 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9329
9330         PR gdb/23022
9331         * warning.m4: Add -Wno-error=deprecated-register.
9332         * configure: Re-generate.
9333
9334 2018-04-05  Tom Tromey  <tom@tromey.com>
9335
9336         * linespec.h: Remove include of "vec.h".
9337
9338 2018-04-05  Tom Tromey  <tom@tromey.com>
9339
9340         * linespec.c (typep): Remove typedef.
9341         (find_methods, find_superclass_methods): Take a std::vector.
9342         (find_method): Use std::vector.
9343
9344 2018-04-05  Tom Tromey  <tom@tromey.com>
9345
9346         * utils.c (compare_strings): Remove.
9347         * utils.h (compare_strings): Remove.
9348         * objc-lang.h (find_imps): Update.
9349         * objc-lang.c (find_methods): Take a std::vector.
9350         (uniquify_strings, find_imps): Likewise.
9351         * linespec.c (find_methods): Take a std::vector.
9352         (decode_objc): Use std::vector.
9353         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9354         a std::vector.
9355         (find_method, find_function_symbols): Use std::vector.
9356
9357 2018-04-05  Tom Tromey  <tom@tromey.com>
9358
9359         * completer.c (completion_tracker::completion_tracker): Remove
9360         cast.
9361         (completion_tracker::discard_completions): Likewise.
9362         * breakpoint.c (ambiguous_names_p): Remove cast.
9363         * ada-lang.c (_initialize_ada_language): Remove cast.
9364         * utils.h (streq): Update.
9365         (streq_hash): Add new declaration.
9366         * utils.c (streq): Return bool.
9367         (streq_hash): New function.
9368
9369 2018-04-05  Tom Tromey  <tom@tromey.com>
9370
9371         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9372         Remove a string copy.
9373
9374 2018-04-05  Tom Tromey  <tom@tromey.com>
9375
9376         * linespec.c (filter_results): Use std::vector.
9377         (decode_line_2, decode_line_full): Update.
9378
9379 2018-04-05  Tom Tromey  <tom@tromey.com>
9380
9381         * linespec.c (canonical_to_fullform): Return std::string.
9382         (filter_results): Update.
9383         (struct decode_line_2_item): Add constructor.
9384         <fullform, displayform>: Now std::string.
9385         (decode_line_2_compare_items): Now a std::sort comparator.
9386         (decode_line_2): Update.
9387
9388 2018-04-05  Tom Tromey  <tom@tromey.com>
9389
9390         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9391         (unexpected_linespec_error): Update.
9392         (linespec_parse_basic, parse_linespec): Update.
9393
9394 2018-04-05  Tom Tromey  <tom@tromey.com>
9395
9396         * linespec.c (linespec_parse_basic): Reindent.
9397
9398 2018-04-05  Tom Tromey  <tom@tromey.com>
9399
9400         * minsyms.h (iterate_over_minimal_symbols): Update.
9401         * minsyms.c (iterate_over_minimal_symbols): Take a
9402         gdb::function_view.
9403         * linespec.c (struct collect_minsyms): Remove.
9404         (compare_msyms): Now a std::sort comparator.
9405         (add_minsym): Add parameters.
9406         (search_minsyms_for_name): Update.  Use std::vector.
9407
9408 2018-04-03  Tom Tromey  <tom@tromey.com>
9409
9410         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9411         gdb::byte_vector.
9412
9413 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9414
9415         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9416
9417 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9418
9419         PR gdb/16959
9420         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9421         printing static type.
9422
9423 2018-04-01  Tom Tromey  <tom@tromey.com>
9424
9425         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9426         (rs6000_xfer_shared_libraries): Update.
9427
9428 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9429
9430         * common/gdb_vecs.h (char_ptr): Remove.
9431         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9432
9433 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9434
9435         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9436         with std::vector.
9437         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9438
9439 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9440
9441         * tracepoint.h (struct uploaded_tp): Initialize fields.
9442         <actions, step_actions, cmd_strings>: Change type to
9443         std::vector<char *>.
9444         * tracepoint.c (get_uploaded_tp): Allocate with new.
9445         (free_uploaded_tps): Free with delete.
9446         (parse_tracepoint_definition): Adjust to std::vector change.
9447         * breakpoint.c (read_uploaded_action): Likewise.
9448         (create_tracepoint_from_upload): Likewise.
9449         * ctf.c (ctf_write_uploaded_tp): Likewise.
9450         (SET_ARRAY_FIELD): Likewise.
9451         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9452
9453 2018-03-30  Tom Tromey  <tom@tromey.com>
9454
9455         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9456         std::unique_ptr.
9457         (svr4_keep_data_in_core): Update.
9458         (svr4_read_so_list): Update.
9459
9460 2018-03-30  Tom Tromey  <tom@tromey.com>
9461
9462         * windows-nat.c (handle_output_debug_string, handle_exception):
9463         Update.
9464         * target.h (target_read_string): Update.
9465         * target.c (target_read_string): Change "string" to
9466         unique_xmalloc_ptr.
9467         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9468         Update.
9469         * solib-frv.c (frv_current_sos): Update.
9470         * solib-dsbt.c (dsbt_current_sos): Update.
9471         * solib-darwin.c (darwin_current_sos): Update.
9472         * linux-thread-db.c (inferior_has_bug): Update.
9473         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9474         Update.  Remove alloca.
9475         * ada-lang.c (ada_main_name): Update.
9476
9477 2018-03-30  Tom Tromey  <tom@tromey.com>
9478
9479         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9480         (struct dwo_file_deleter): New.
9481         (dwo_file_up): New typedef.
9482         (open_and_init_dwo_file): Use dwo_file_up.
9483         (free_dwo_file_cleanup): Remove.
9484
9485 2018-03-30  Tom Tromey  <tom@tromey.com>
9486
9487         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9488         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9489
9490 2018-03-30  Tom Tromey  <tom@tromey.com>
9491
9492         * dwarf2read.c (class free_cached_comp_units): New class.
9493         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9494         (free_cached_comp_units): Remove function.
9495
9496 2018-03-30  Tom Tromey  <tom@tromey.com>
9497
9498         * utils.h (make_cleanup_unpush_target): Remove.
9499         * inf-ptrace.c (struct target_unpusher): New.
9500         (target_unpush_up) New typedef.
9501         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9502         target_unpush_up.
9503         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9504
9505 2018-03-27  Tom Tromey  <tom@tromey.com>
9506
9507         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9508
9509 2018-03-27  Pedro Alves  <palves@redhat.com>
9510             Tom Tromey  <tom@tromey.com>
9511
9512         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9513         destructor.  Now a class.
9514         (gdb_readline_wrapper_cleanup): Remove function.
9515         (gdb_readline_wrapper): Remove cleanups.
9516
9517 2018-03-27  Tom Tromey  <tom@tromey.com>
9518
9519         * typeprint.h (struct type_print_options) <local_typedefs,
9520         global_typedefs>: Remove "struct" keyword.
9521         (class typedef_hash_table): New class.
9522         (recursively_update_typedef_hash, add_template_parameters)
9523         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9524         (find_typedef_in_hash): Don't declare.
9525         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9526         (typedef_hash_table::recursively_update): Rename from
9527         recursively_update_typedef_hash.  Now a member.
9528         (typedef_hash_table::add_template_parameters): Rename from
9529         add_template_parameters.  Now a member.
9530         (typedef_hash_table::typedef_hash_table): Now a constructor;
9531         rename from create_typedef_hash.
9532         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9533         rename from free_typedef_hash.
9534         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9535         (do_free_global_table): Remove.
9536         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9537         from copy_type_recursive.
9538         (create_global_typedef_table): Remove.
9539         (typedef_hash_table::find_global_typedef): Now a member of
9540         typedef_hash_table.
9541         (typedef_hash_table::find_typedef): Rename from
9542         find_typedef_in_hash; now a member.
9543         (whatis_exp): Update.
9544         * extension.h (struct ext_lang_type_printers): Add constructor and
9545         destructor.
9546         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9547         declare.
9548         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9549         Now a constructor; rename from start_ext_lang_type_printers.
9550         (ext_lang_type_printers): Now a destructor; rename from
9551         free_ext_lang_type_printers.
9552         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9553         Update.
9554         (c_type_print_base_struct_union): Update.  Remove cleanups.
9555
9556 2018-03-27  Tom Tromey  <tom@tromey.com>
9557
9558         * dwarf-index-write.c: Include <cmath>.
9559
9560 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9561
9562         * NEWS: Add entry describing new "set|show varsize-limit" command.
9563         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9564         command.
9565         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9566         "set variable".
9567
9568 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9569
9570         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9571         dwarf-index-write.c
9572         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9573         * dwarf-index-common.c: New file.
9574         * dwarf-index-common.h: New file.
9575         * dwarf-index-write.c: New file.
9576         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9577         (struct dwarf2_section_info): Move from here.
9578         (dwarf2_section_info_def): Likewise.
9579         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9580         (offset_type): Likewise.
9581         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9582         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9583         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9584         (byte_swap): Likewise.
9585         (MAYBE_SWAP): Likewise.
9586         (dwarf2_per_cu_ptr): Likewise.
9587         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9588         (struct tu_stats): Likewise.
9589         (struct dwarf2_per_objfile): Likewise.
9590         (struct dwarf2_per_cu_data): Likewise.
9591         (struct signatured_type): Likewise.
9592         (sig_type_ptr): Likewise.
9593         (DEF_VEC_P (sig_type_ptr)): Likewise.
9594         (INDEX4_SUFFIX): Likewise.
9595         (INDEX5_SUFFIX): Likewise.
9596         (DEBUG_STR_SUFFIX): Likewise.
9597         (dwarf2_read_section): Make non-static.
9598         (mapped_index_string_hash): Move from here.
9599         (dwarf5_djb_hash): Likewise.
9600         (file_write): Likewise.
9601         (class data_buf): Likewise.
9602         (struct symtab_index_entry): Likewise.
9603         (struct mapped_symtab): Likewise.
9604         (find_slot): Likewise.
9605         (hash_expand): Likewise.
9606         (add_index_entry): Likewise.
9607         (uniquify_cu_indices): Likewise.
9608         (class c_str_view): Likewise.
9609         (class c_str_view_hasher): Likewise.
9610         (class vector_hasher): Likewise.
9611         (write_hash_table): Likewise.
9612         (psym_index_map): Likewise.
9613         (struct addrmap_index_data): Likewise.
9614         (add_address_entry): Likewise.
9615         (add_address_entry_worker): Likewise.
9616         (write_address_map): Likewise.
9617         (symbol_kind): Likewise.
9618         (write_psymbols): Likewise.
9619         (struct signatured_type_index_data): Likewise.
9620         (write_one_signatured_type): Likewise.
9621         (recursively_count_psymbols): Likewise.
9622         (recursively_write_psymbols): Likewise.
9623         (class debug_names): Likewise.
9624         (check_dwarf64_offsets): Likewise.
9625         (psyms_seen_size): Likewise.
9626         (write_gdbindex): Likewise.
9627         (write_debug_names): Likewise.
9628         (assert_file_size): Likewise.
9629         (write_psymtabs_to_index): Likewise.
9630         (save_gdb_index_command): Likewise.
9631         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9632         command.
9633         * dwarf2read.h: New file.
9634
9635 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9636
9637         PR gdb/22670
9638         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9639         symbol name if the CU's language stores symbol names in linkage
9640         format.
9641         * language.h (struct language_defn)
9642         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9643         all instances of this struct.
9644
9645 2018-03-26  Tom Tromey  <tom@tromey.com>
9646
9647         * stack.c (backtrace_command_1): Remove verbose code.
9648
9649 2018-03-26  Tom Tromey  <tom@tromey.com>
9650
9651         * python/py-framefilter.c (py_print_type): Don't catch
9652         exceptions.  Return void.
9653         (py_print_value): Likewise.
9654         (py_print_single_arg): Likewise.
9655         (enumerate_args): Don't catch exceptions.
9656         (py_print_args): Likewise.
9657         (py_print_frame): Likewise.
9658         (gdbpy_apply_frame_filter): Catch exceptions here.
9659
9660 2018-03-26  Tom Tromey  <tom@tromey.com>
9661
9662         * stack.c (_initialize_stack): Remove trailing newlines from help
9663         text.  Add "Usage" line to "backtrace" help.
9664
9665 2018-03-26  Tom Tromey  <tom@tromey.com>
9666
9667         PR python/16486:
9668         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9669
9670 2018-03-26  Tom Tromey  <tom@tromey.com>
9671
9672         * python/py-framefilter.c (py_print_single_arg): Return
9673         EXT_LANG_BT_ERROR from catch.
9674
9675 2018-03-26  Tom Tromey  <tom@tromey.com>
9676
9677         PR backtrace/15584:
9678         * stack.c (backtrace_command_1): Move some code into no-filters
9679         "if".
9680
9681 2018-03-26  Tom Tromey  <tom@tromey.com>
9682
9683         * python/py-framefilter.c (throw_quit_or_print_exception): New
9684         function.
9685         (gdbpy_apply_frame_filter): Use it.
9686
9687 2018-03-26  Tom Tromey  <tom@tromey.com>
9688
9689         PR cli/17716:
9690         * python/py-framefilter.c (py_print_type, py_print_value)
9691         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9692         RETURN_MASK_ERROR.
9693
9694 2018-03-26  Tom Tromey  <tom@tromey.com>
9695
9696         * python/py-framefilter.c (enumerate_args): Use
9697         gdb::unique_xmalloc_ptr.
9698
9699 2018-03-26  Tom Tromey  <tom@tromey.com>
9700
9701         * python/py-framefilter.c (py_print_frame): Return
9702         EXT_LANG_BT_OK.
9703         (gdbpy_apply_frame_filter): Update comment.
9704         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9705         Remove.
9706         <EXT_LANG_BT_NO_FILTERS>: Change value.
9707
9708 2018-03-26  Tom Tromey  <tom@tromey.com>
9709
9710         PR backtrace/15582:
9711         * stack.c (backtrace_command): Parse "hide" argument.
9712         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9713         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9714         constant.
9715
9716 2018-03-26  Tom Tromey  <tom@tromey.com>
9717
9718         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9719         add "flags".
9720         (backtrace_command): Remove "fulltrace", add "flags".
9721
9722 2018-03-26  Tom Tromey  <tom@tromey.com>
9723
9724         * stack.c (backtrace_command): Rewrite command line parsing.
9725
9726 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9727
9728         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9729
9730 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9731
9732         * filename-seen-cache.h: Add include guard.
9733
9734 2018-03-26  Keith Seitz  <keiths@redhat.com>
9735
9736         * symfile.c (place_section): Remove "struct" from section_addr_info
9737         in comment.
9738         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9739         "struct" keyword from section_addr_info.
9740
9741 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9742
9743         * regformats/regdef.h (reg): Add constructors.
9744
9745 2018-03-25  Pedro Alves  <palves@redhat.com>
9746
9747         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9748         if then/else bodies in var_func_name extraction.
9749
9750 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9751
9752         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9753         lookup_minimal_symbol() to find symbol entry.
9754         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9755
9756 2018-03-23  Keith Seitz  <keiths@redhat.com>
9757
9758         PR c++/22968
9759         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9760         nested type definitions for C++, too.
9761
9762 2018-03-23  Tom Tromey  <tom@tromey.com>
9763
9764         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9765         a typedef.
9766         (macho_register_oso): Remove.
9767         (macho_symtab_read): Take a std::vector.
9768         (oso_el_compare_name): Now a std::sort comparator.
9769         (macho_symfile_read_all_oso): Take a std::vector.
9770         (macho_symfile_read): Use std::vector.  Remove cleanups.
9771
9772 2018-03-22  Tom Tromey  <tom@tromey.com>
9773
9774         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9775         (record_full_goto_bookmark): Use std::string.
9776
9777 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9778
9779         PR tdep/18295
9780         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9781         a single mask.
9782
9783 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9784
9785         * rs6000-tdep.c (store_insn_p): New function.
9786         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9787         and cr_reg to their unshifted values. Use store_insn_p to
9788         match LR saves using either R1 or fdata->alloca_reg. Use
9789         store_insn_p to match CR saves. Set alloca_reg_offset
9790         when alloca_reg and framep are set. Remove lr_reg shift
9791         when assigning to fdata->lr_register.
9792
9793 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9794
9795         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9796         command line args instead of emitting a warning.
9797
9798 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9799
9800         * tracepoint.h (struct static_tracepoint_marker): Initialize
9801         fields, define default constructor, move constructor and move
9802         assignment, disable the rest.
9803         <str_id, extra>: Make std::string.
9804         (release_static_tracepoint_marker): Remove.
9805         (free_current_marker): Remove.
9806         * tracepoint.c (free_current_marker): Remove.
9807         (parse_static_tracepoint_marker_definition): Adjust to
9808         std::string, use new hex2str overload.
9809         (release_static_tracepoint_marker): Remove.
9810         (print_one_static_tracepoint_marker): Get marker by reference
9811         and adjust to std::string.
9812         (info_static_tracepoint_markers_command): Adjust to std::vector
9813         changes
9814         * target.h (static_tracepoint_marker_p): Remove typedef.
9815         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9816         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9817         bool.
9818         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9819         * target-debug.h
9820         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9821         (target_debug_print_std_vector_static_tracepoint_marker): New.
9822         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9823         to...
9824         (target_debug_print_static_tracepoint_marker_p): ... this.
9825         * target-delegates.c: Re-generate.
9826         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9827         Make std::string.
9828         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9829         (decode_static_tracepoint_spec): Adjust to std::vector.
9830         (tracepoint_print_one_detail): Adjust to std::string.
9831         (strace_marker_decode_location): Adjust to std::string.
9832         (update_static_tracepoint): Adjust to std::string, remove call
9833         to release_static_tracepoint_marker.
9834         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9835         Adjust to std::vector.
9836         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9837         (remote_static_tracepoint_markers_by_strid): Adjust to
9838         std::vector.
9839         * common/rsp-low.h (hex2str): New overload with explicit count
9840         of bytes.
9841         * common/rsp-low.c (hex2str): New overload with explicit count
9842         of bytes.
9843         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9844         (_initialize_rsp_low_selftests): Add test_hex2str test.
9845         * unittests/tracepoint-selftests.c
9846         (test_parse_static_tracepoint_marker_definition): Adjust to
9847         std::string.
9848
9849 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9850
9851         * tracepoint.c (parse_static_tracepoint_marker_definition):
9852         Consider case where the definition is followed by more
9853         definitions.
9854         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9855         tracepoint-selftests.c.
9856         * unittests/tracepoint-selftests.c: New.
9857
9858 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9859
9860         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9861         Carvalho.
9862
9863 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9864
9865         * symtab.c (find_pc_sect_line): fixed indentation.
9866
9867 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9868
9869         * symtab.c (find_pc_sect_line): now uses binary search.
9870
9871 2018-03-19  Tom Tromey  <tom@tromey.com>
9872
9873         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9874         "IDENT" production.
9875
9876 2018-03-19  Pedro Alves  <palves@redhat.com>
9877             Tom Tromey  <tom@tromey.com>
9878
9879         * unittests/observable-selftests.c: New file.
9880         * common/observable.h: New file.
9881         * observable.h: New file.
9882         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9883         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9884         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9885         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9886         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9887         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9888         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9889         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9890         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9891         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9892         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9893         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9894         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9895         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9896         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9897         tui/tui-interp.c, valops.c: Update all users.
9898         * tui/tui-hooks.c (tui_bp_created_observer)
9899         (tui_bp_deleted_observer, tui_bp_modified_observer)
9900         (tui_inferior_exit_observer, tui_before_prompt_observer)
9901         (tui_normal_stop_observer, tui_register_changed_observer):
9902         Remove.
9903         (tui_observers_token): New global.
9904         (attach_or_detach, tui_attach_detach_observers): New functions.
9905         (tui_install_hooks, tui_remove_hooks): Use
9906         tui_attach_detach_observers.
9907         * record-btrace.c (record_btrace_thread_observer): Remove.
9908         (record_btrace_thread_observer_token): New global.
9909         * observer.sh: Remove.
9910         * observer.c: Rename to observable.c.
9911         * observable.c (namespace gdb_observers): Define new objects.
9912         (observer_debug): Move into gdb_observers namespace.
9913         (struct observer, struct observer_list, xalloc_observer_list_node)
9914         (xfree_observer_list_node, generic_observer_attach)
9915         (generic_observer_detach, generic_observer_notify): Remove.
9916         (_initialize_observer): Update.
9917         Don't include observer.inc.
9918         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9919         (clean mostlyclean): Likewise.
9920         (observer.h, observer.inc): Remove targets.
9921         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9922         (COMMON_SFILES): Use observable.c, not observer.c.
9923         * .gitignore: Remove observer.h.
9924
9925 2018-03-18  Tom Tromey  <tom@tromey.com>
9926
9927         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9928         gdb::def_vector.
9929         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9930
9931 2018-03-17  Tom Tromey  <tom@tromey.com>
9932
9933         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9934
9935 2018-03-17  Tom Tromey  <tom@tromey.com>
9936
9937         * target.c (class scoped_target_fd): New.
9938         (target_fileio_close_cleanup): Remove.
9939         (target_fileio_read_alloc_1): Use scoped_target_fd.
9940
9941 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9942
9943         * silent-rules.mk: New.
9944         * Makefile.in: Include silent-rules.mk
9945         (srcdir, VPATH, top_srcdir): Move up.
9946         (COMPILE): Add ECHO_CXX.
9947         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9948         (init.c): Add ECHO_INIT_C.
9949         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9950         (version.c): Add ECHO_GEN.
9951         (printcmd.o): Add ECHO_CXX.
9952         (target-float.o): Add ECHO_CXX.
9953         (ada-exp.o): Add ECHO_CXX.
9954         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9955         (insight$(EXEEXT)): Add ECHO_CXXLD.
9956         * gnulib/configure.ac: Add AM_SILENT_RULES.
9957         * gnulib/aclocal.m4: Re-generate.
9958         * gnulib/configure: Re-generate.
9959         * gnulib/import/Makefile.in: Re-generate.
9960
9961 2018-03-16  Tom Tromey  <tom@tromey.com>
9962
9963         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9964         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9965         * utils.c (do_free_section_addr_info)
9966         (make_cleanup_free_section_addr_info): Remove.
9967         * symfile.h (struct other_sections): Add constructor.
9968         (struct section_addr_info): Remove.
9969         (section_addr_info): New typedef.
9970         (struct sym_fns) <sym_offsets>: Change type of parameter.
9971         (build_section_addr_info_from_objfile)
9972         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9973         (default_symfile_offsets, symbol_file_add)
9974         (symbol_file_add_from_bfd)
9975         (build_section_addr_info_from_section_table): Update.
9976         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9977         * symfile.c (alloc_section_addr_info): Remove.
9978         (build_section_addr_info_from_section_table): Change return type.
9979         Update.
9980         (build_section_addr_info_from_bfd)
9981         (build_section_addr_info_from_objfile): Likewise.
9982         (free_section_addr_info): Remove.
9983         (relative_addr_info_to_section_offsets): Change type of "addrs".
9984         (addrs_section_compar): Now a std::sort comparator.
9985         (addrs_section_sort): Change return type.
9986         (addr_info_make_relative): Change type of "addrs".  Update.
9987         (default_symfile_offsets, syms_from_objfile_1)
9988         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9989         (symbol_file_add_separate): Update.
9990         (symbol_file_add): Change type of "addrs".  Update.
9991         (add_symbol_file_command): Update.  Remove cleanups.
9992         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9993         cleanups.
9994         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9995         * solib.c (solib_read_symbols): Update.
9996         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9997         * machoread.c (macho_symfile_offsets): Update.
9998         * jit.c (jit_bfd_try_read_symtab): Update.
9999
10000 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10001
10002         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10003         unittests/utils-selftests.c.
10004         * unittests/utils-selftests.c: New file.
10005
10006 2018-03-14  Tom Tromey  <tom@tromey.com>
10007
10008         PR cli/14977:
10009         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10010         for NULL.
10011
10012 2018-03-14  Tom Tromey  <tom@tromey.com>
10013
10014         PR cli/19918:
10015         * printcmd.c (printf_pointer): Allow "-" in format.
10016
10017 2018-03-14  Tom Tromey  <tom@tromey.com>
10018
10019         * printcmd.c (_initialize_printcmd): Add usage to printf.
10020
10021 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10022
10023         * MAINTAINERS: Update my email address.
10024
10025 2018-03-13  Tom Tromey  <tom@tromey.com>
10026
10027         * machoread.c (macho_check_dsym): Change filenamep to a
10028         std::string*.
10029         (macho_symfile_read): Update.
10030         * symfile.c (load_command): Use std::string.
10031
10032 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10033
10034         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10035         to error message string.
10036         (riscv_register_name): Use xsnprintf instead of sprintf.
10037         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10038         internal_error.
10039         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10040         error.
10041         (riscv_push_dummy_call): Likewise.
10042
10043 2018-03-12  Tom Tromey  <tom@tromey.com>
10044
10045         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10046         Use gdb::byte_vector.
10047         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10048
10049 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10050
10051         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10052         parameter type to readable_regcache.
10053         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10054         the declaration.
10055
10056 2018-03-11  Tom Tromey  <tom@tromey.com>
10057
10058         * dwarf2read.c (struct nextfield): Add initializers.
10059         (struct nextfnfield): Remove.
10060         (struct fnfieldlist): Add initializers.  Remove "length" and
10061         "head", use std::vector.
10062         (struct decl_field_list): Remove.
10063         (struct field_info): Add initializers.
10064         <fields, baseclasses>: Now std::vector.
10065         <nbaseclasses, nfnfields, typedef_field_list_count,
10066         nested_types_list_count>: Remove.
10067         (dwarf2_add_field, dwarf2_add_type_defn)
10068         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10069         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10070         (process_structure_scope): Update.
10071
10072 2018-03-11  Tom Tromey  <tom@tromey.com>
10073
10074         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10075         for use by std::sort.
10076         (build_type_psymtabs_1): Use std::vector.
10077
10078 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10079
10080         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10081         and LIBMPFR in the printed configuration.
10082
10083 2018-03-08  Tom Tromey  <tom@tromey.com>
10084
10085         * source.c (get_filename_and_charpos): Use scoped_fd.
10086         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10087         (procfs_pidlist): Likewise.
10088         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10089         (iterate_over_mappings): Likewise.
10090
10091 2018-03-08  Tom Tromey  <tom@tromey.com>
10092
10093         * infcall.c (struct call_return_meta_info)
10094         <stack_temporaries_enabled>: Remove.
10095         (get_call_return_value, call_function_by_hand_dummy): Update.
10096         * thread.c (disable_thread_stack_temporaries): Remove.
10097         (enable_thread_stack_temporaries): Remove.
10098         (thread_stack_temporaries_enabled_p): Return bool.
10099         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10100         (get_last_thread_stack_temporary): Update.
10101         * eval.c (evaluate_subexp): Update.
10102         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10103         class, not a function.
10104         (value_ptr, value_vec): Remove typedefs.
10105         (class thread_info) <stack_temporaries_enabled>: Now bool.
10106         <stack_temporaries>: Now a std::vector.
10107         (thread_stack_temporaries_enabled_p)
10108         (value_in_thread_stack_temporaries): Return bool.
10109
10110 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10111
10112         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10113         (getpkt_or_notif_sane_1): Likewise.
10114
10115 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10116
10117         * build-id.c (build_id_to_debug_bfd): Use std::string.
10118
10119 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10120
10121         * build-id.c (find_separate_debug_file_by_buildid): Return
10122         std::string.
10123         * build-id.h (find_separate_debug_file_by_buildid): Return
10124         std::string.
10125         * coffread.c (coff_symfile_read): Adjust to std::string.
10126         * elfread.c (elf_symfile_read): Adjust to std::string.
10127         * symfile.c (separate_debug_file_exists): Change parameter to
10128         std::string.
10129         (find_separate_debug_file): Return std::string.
10130         (find_separate_debug_file_by_debuglink): Return std::string.
10131         * symfile.h (find_separate_debug_file_by_debuglink): Return
10132         std::string.
10133
10134 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10135
10136         * common/xml-utils.c (xml_escape_text): Move code to...
10137         (xml_escape_text_append): ... this new function.
10138         * common/xml-utils.h (xml_escape_text_append): New declaration.
10139         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10140         New function.
10141         (_initialize_xml_utils): register test_xml_escape_text_append as
10142         a selftest.
10143
10144 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10145
10146         * defs.h: Remove MAX_REGISTER_SIZE.
10147         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10148         asserts.
10149         * python/py-unwind.c (pyuw_sniffer): Likewise.
10150
10151 2018-03-07  Tom Tromey  <tom@tromey.com>
10152
10153         * linux-tdep.c (linux_info_proc): Update.
10154         * target.h (struct target_ops) <to_fileio_readlink>: Return
10155         optional<string>.
10156         (target_fileio_readlink): Return optional<string>.
10157         * remote.c (remote_hostio_readlink): Return optional<string>.
10158         * inf-child.c (inf_child_fileio_readlink): Return
10159         optional<string>.
10160         * target.c (target_fileio_readlink): Return optional<string>.
10161
10162 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10163
10164         * regcache.c (cooked_read_test): Add riscv to the list of
10165         architectures that have a save_reggroup.
10166
10167 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10168
10169         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10170         value is not a dynamic class object.
10171
10172 2018-03-06  Tom Tromey  <tom@tromey.com>
10173
10174         * rust-exp.y: Formatting fixes.
10175
10176 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10177
10178         * riscv-tdep.c (riscv_register_name): Remove target description
10179         support.
10180         (riscv_gdbarch_init): Remove target description check.
10181
10182 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10183
10184         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10185         comment.
10186         * riscv-tdep.h: Likewise.
10187
10188 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10189
10190         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10191         (riscv_pseudo_register_write): Delete.
10192         (riscv_gdbarch_init): Remove all use of pseudo registers.
10193
10194 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10195
10196         * record-btrace.c (btrace_print_lines): Replace cleanup
10197         parameter with RAII equivalents.
10198         (btrace_insn_history): Replace cleanup with RAII equivalents.
10199         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10200         make_cleanup_ui_out_tuple_begin_end): Remove.
10201         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10202         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10203         make_cleanup_ui_out_list_begin_end): Remove.
10204
10205 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10206
10207         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10208         parameter types to std::vector.  Use bool.
10209         (record_btrace_wait): Replace VEC(tp_t) with
10210         std::vector<thread_info *>.
10211         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10212
10213 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10214
10215         * record-btrace.c (record_btrace_disable_callback): Remove.
10216         (struct scoped_btrace_disable): New.
10217         (record_btrace_open): Use scoped_btrace_disable.
10218
10219 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10220
10221         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10222         reading values from registers.
10223
10224 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10225
10226         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10227         where appropriate.
10228
10229 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10230
10231         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10232         change parameter type.  Use GDB's print functions, and use
10233         core_addr_to_string where appropriate.
10234         (riscv_push_dummy_call): Use core_addr_to_string where
10235         appropriate, update call to riscv_print_arg_location, and reindent
10236         a few lines.
10237         (riscv_return_value): Update call to riscv_print_arg_location.
10238
10239 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10240             Tim Newsome <tim@sifive.com>
10241             Albert Ou <a0u@eecs.berkeley.edu>
10242             Darius Rad <darius@bluespec.com>
10243
10244         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10245         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10246         (ALLDEPFILES): Add riscv-tdep.c
10247         * configure.tgt: Add riscv support.
10248         * riscv-tdep.c: New file.
10249         * riscv-tdep.h: New file.
10250         * NEWS: Mention new target.
10251         * MAINTAINERS: Add entry for riscv.
10252
10253 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10254
10255         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10256         fields within aggregates.
10257
10258 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10259
10260         * record-btrace.c (btrace_print_lines): Change type of flags to
10261         gdb_disassembly_flags.
10262
10263 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10264
10265         * fbsd-nat.c: Include "inf-ptrace.h".
10266         (USE_SIGTRAP_SIGINFO): Conditionally define.
10267         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10268         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10269         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10270         function.
10271         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10272         Likewise.
10273         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10274         Likewise.
10275         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10276         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10277         "supports_stopped_by_hw_breakpoint" target methods.
10278
10279 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10280
10281         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10282         * fbsd-nat.c (debug_fbsd_nat): New variable.
10283         (show_fbsd_nat_debug): New function.
10284         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10285         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10286
10287 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10288
10289         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10290         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10291         prototype.
10292         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10293         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10294         method.
10295
10296 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10297
10298         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10299         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10300
10301 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10302
10303         * charset.c (struct charset_vector): New.
10304         (charsets): Change type to charset_vector.
10305         (find_charset_names): Adjust.
10306         (add_one): Adjust.
10307         (_initialize_charset): Adjust.
10308
10309 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10310
10311         * progspace.h (struct program_space) <deleted_solibs>: Change
10312         type to std::vector<std::string>.
10313         * progspace.c (clear_program_space_solib_cache): Adjust.
10314         * breakpoint.c (print_solib_event): Adjust.
10315         (check_status_catch_solib): Adjust.
10316         * solib.c (update_solib_list): Adjust.
10317         * ui-out.h (class ui_out) <field_string>: New overload.
10318         * ui-out.c (ui_out::field_string): New overload.
10319
10320 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10321
10322         * progspace.h (struct program_space): Add constructor and
10323         destructor, initialize fields.
10324         (add_program_space): Remove.
10325         * progspace.c (add_program_space): Rename to...
10326         (program_space::program_space): ... this.
10327         (release_program_space): Rename to...
10328         (program_space::~program_space): ... this.
10329         (delete_program_space): Use delete to delete program_space.
10330         (initialize_progspace): Use new to allocate program_space.
10331         * inferior.c (add_inferior_with_spaces): Likewise.
10332         (clone_inferior_command): Likewise.
10333         * infrun.c (follow_fork_inferior): Likewise.
10334         (handle_vfork_child_exec_or_exit): Likewise.
10335
10336 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10337
10338         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10339         (delim_string_to_char_ptr_vec): Return std::vector of
10340         gdb::unique_xmalloc_ptr.
10341         (dirnames_to_char_ptr_vec_append): Take std::vector of
10342         gdb::unique_xmalloc_ptr.
10343         (dirnames_to_char_ptr_vec): Return std::vector of
10344         gdb::unique_xmalloc_ptr.
10345         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10346         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10347         (delim_string_to_char_ptr_vec): Return an std::vector of
10348         gdb::unique_xmalloc_ptr, adjust the code.
10349         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10350         gdb::unique_xmalloc_ptr, adjust the code.
10351         (dirnames_to_char_ptr_vec): Return an std::vector of
10352         gdb::unique_xmalloc_ptr, adjust the code.
10353         * auto-load.c (auto_load_safe_path_vec): Change type to
10354         std::vector of gdb::unique_xmalloc_ptr.
10355         (auto_load_expand_dir_vars): Return an std::vector of
10356         gdb::unique_xmalloc_ptr, adjust the code.
10357         (auto_load_safe_path_vec_update): Adjust.
10358         (filename_is_in_auto_load_safe_path_vec): Adjust.
10359         (auto_load_objfile_script_1): Adjust.
10360         * build-id.c (build_id_to_debug_bfd): Adjust.
10361         * linux-thread-db.c (thread_db_load_search): Adjust.
10362         * source.c (add_path): Adjust.
10363         (openp): Adjust.
10364         * symfile.c (find_separate_debug_file): Adjust.
10365         * utils.c (do_free_char_ptr_vec): Remove.
10366         (make_cleanup_free_char_ptr_vec): Remove.
10367
10368 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10369
10370         PR gdb/22907
10371         * common/pathstuff.c: Conditionally include "<windows.h>".
10372
10373 2018-03-01  Georg Sauthoff  <mail@georg.so>
10374
10375         PR gdb/22888
10376         * gcore.in: Quote variables and switch interpreter to bash.
10377
10378 2018-03-01  Tom Tromey  <tom@tromey.com>
10379
10380         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10381         assertion.  Add assertion for discriminant_index.
10382         (quirk_rust_enum): Use correct base type name in univariant case.
10383
10384 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10385
10386         * record.c (get_call_history_modifiers): Return a
10387         record_print_flags.
10388         (cmd_record_call_history): Adjust.
10389         * record-btrace.c (record_btrace_call_history): Adjust.
10390         (record_btrace_call_history_range): Adjust.
10391         (record_btrace_call_history_from): Adjust.
10392         * target-debug.h (target_debug_print_record_print_flags): New.
10393         * target-delegates.c: Re-generate.
10394         * target.c (target_call_history): Change flags type.
10395         (target_call_history_from): Likewise.
10396         (target_call_history_range): Likewise.
10397         * target.h (struct target_ops) <target_call_history>: Likewise.
10398         (target_call_history_from): Likewise.
10399         (target_call_history_range): Likewise.
10400
10401 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10402             Simon Marchi  <simon.marchi@polymtl.ca>
10403
10404         * common/common-utils.c: Include "sys/stat.h".
10405         (is_regular_file): Move here from "source.c"; change return
10406         type to "bool".
10407         * common/common-utils.h (is_regular_file): New prototype.
10408         * common/pathstuff.c (contains_dir_separator): New function.
10409         * common/pathstuff.h (contains_dir_separator): New prototype.
10410         * source.c: Don't include "sys/stat.h".
10411         (is_regular_file): Move to "common/common-utils.c".
10412
10413 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10414
10415         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10416         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10417         * auto-load.c: Include "common/pathstuff.h".
10418         * common/common-def.h (current_directory): Move here.
10419         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10420         function.
10421         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10422         prototype.
10423         * common/pathstuff.c: New file.
10424         * common/pathstuff.h: New file.
10425         * compile/compile.c: Include "common/pathstuff.h".
10426         * defs.h (current_directory): Move to "common/common-defs.h".
10427         * dwarf2read.c: Include "common/pathstuff.h".
10428         * exec.c: Likewise.
10429         * guile/scm-safe-call.c: Likewise.
10430         * linux-thread-db.c: Likewise.
10431         * main.c: Likewise.
10432         * nto-tdep.c: Likewise.
10433         * objfiles.c: Likewise.
10434         * source.c: Likewise.
10435         * symtab.c: Likewise.
10436         * utils.c: Include "common/pathstuff.h".
10437         (gdb_realpath): Move to "common/pathstuff.c".
10438         (gdb_realpath_keepfile): Likewise.
10439         (gdb_abspath): Likewise.
10440         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10441         (gdb_realpath_keepfile): Likewise.
10442         (gdb_abspath): Likewise.
10443
10444 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10445
10446         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10447         wildcard process pid for super_resume for kernels with a
10448         specific bug.
10449
10450 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10451
10452         * compile/compile.c (get_args): Add additional comments
10453         explaining function.
10454
10455 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10456             Tom Tromey  <tom@tromey.com>
10457
10458         * target.h (memory_write_request_s): Remove typedef.  Don't define
10459         VEC.
10460         (target_write_memory_blocks): Change argument to std::vector.
10461         (struct memory_write_request): Add constructor.
10462         * target-memory.c (compare_block_starting_address): Return bool.
10463         Change argument types.
10464         (claim_memory): Change arguments to use std::vector.
10465         (split_regular_and_flash_blocks, blocks_to_erase)
10466         (compute_garbled_blocks): Likewise.
10467         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10468         (target_write_memory_blocks): Change argument to std::vector.
10469         * symfile.c (struct load_section_data): Add constructor and
10470         destructor.  Use std::vector for "requests".
10471         (struct load_progress_data): Add initializers.
10472         (load_section_callback): Update.  Use "new".
10473         (clear_memory_write_data): Remove.
10474         (generic_load): Update.
10475
10476 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10477
10478         * arch/aarch64.h: Use common/tdesc.h.
10479
10480 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10481
10482         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10483         architecture with a 64-bit ABI.
10484
10485 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10486
10487         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10488         ahead of target description loading.
10489
10490 2018-02-26  Tom Tromey  <tom@tromey.com>
10491
10492         * stack.c (backtrace_command_1): Update.
10493         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10494         of "flags".
10495         * python/py-framefilter.c (py_print_frame)
10496         (gdbpy_apply_frame_filter): Change type of "flags".
10497         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10498         of "flags".
10499         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10500         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10501         * extension.h (enum frame_filter_flag): Rename from
10502         frame_filter_flags.
10503         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10504         (apply_ext_lang_frame_filter): Change type of "flags".
10505         * extension.c (apply_ext_lang_frame_filter): Change type of
10506         "flags".
10507         * extension-priv.h (struct extension_language_ops)
10508         <apply_frame_filter>: Change type of "flags".
10509
10510 2018-02-26  Tom Tromey  <tom@tromey.com>
10511
10512         PR python/16497:
10513         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10514         off-by-one in py_end computation.
10515         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10516         PRINT_MORE_FRAMES.
10517         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10518         constant.
10519
10520 2018-02-26  Tom Tromey  <tom@tromey.com>
10521
10522         * dwarf2read.c (struct variant_field): New.
10523         (struct nextfield) <variant>: New field.
10524         (dwarf2_add_field): Handle DW_TAG_variant_part.
10525         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10526         discriminated union.
10527         (read_structure_type): Handle DW_TAG_variant_part.
10528         (handle_struct_member_die): New function, extracted from
10529         process_structure_scope.  Handle DW_TAG_variant.
10530         (process_structure_scope): Handle discriminated unions.  Call
10531         handle_struct_member_die.
10532
10533 2018-02-26  Tom Tromey  <tom@tromey.com>
10534
10535         * rust-lang.h (rust_last_path_segment): Declare.
10536         * rust-lang.c (rust_last_path_segment): Now public.  Change
10537         contract.
10538         (struct disr_info): Remove.
10539         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10540         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10541         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10542         (rust_enum_p, rust_enum_variant): New function.
10543         (rust_underscore_fields): Remove "offset" parameter.
10544         (rust_print_enum): New function.
10545         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10546         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10547         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10548         enums.
10549         (rust_internal_print_type): New function, from rust_print_type.
10550         Remove enum code.
10551         (rust_print_type): Call rust_internal_print_type.
10552         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10553         Update enum handling.
10554         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10555         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10556         (rust_union_quirks): New functions.
10557         (process_full_comp_unit, process_full_type_unit): Call
10558         rust_union_quirks.
10559         (process_structure_scope): Update rust_unions if necessary.
10560
10561 2018-02-26  Tom Tromey  <tom@tromey.com>
10562
10563         * value.h (value_union_variant): Declare.
10564         * valops.c (value_union_variant): New function.
10565         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10566         (struct discriminant_info): New.
10567         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10568         enumerator.
10569         (struct main_type) <flag_discriminated_union>: New field.
10570
10571 2018-02-26  Tom Tromey  <tom@tromey.com>
10572
10573         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10574         unittests/unpack-selftests.c.
10575         * unittests/unpack-selftests.c: New file.
10576         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10577
10578 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10579
10580         * dwarf2read.c (struct partial_die_info) <read>: New method.
10581         (read_partial_die): Remove the declaration.
10582         (load_partial_dies): Update.
10583         (partial_die_info::partial_die_info):
10584         (read_partial_die): Change it to partial_die_info::read.
10585
10586 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10587
10588         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10589         (fixup_partial_die): Remove declaration.
10590         (scan_partial_symbols): Update.
10591         (partial_die_parent_scope): Likewise.
10592         (partial_die_full_name): Likewise.
10593         (fixup_partial_die): Change it to partial_die_info::fixup.
10594
10595 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10596
10597         * dwarf2read.c (read_partial_die): Update the declaration.
10598         (load_partial_dies): Caller update.
10599         (read_partial_die): Remove one argument abbrev_len.
10600
10601 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10602
10603         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10604         assignment operator.
10605         (load_partial_dies): Use ctor and copy ctor.
10606         (read_partial_die): Update.
10607         (dwarf2_cu::find_partial_die): Use ctor.
10608
10609 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10610
10611         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10612         (find_partial_die_in_comp_unit): Change it to
10613         dwarf2_cu::find_partial_die.
10614         (find_partial_die): Update.
10615
10616 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10617
10618         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10619         is NULL.
10620
10621 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10622
10623         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10624
10625 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10626
10627         * arch/amd64.h: Use common/tdesc.h.
10628         * arch/i386.c: Likewise.
10629         * arch/i386.h: Likewise.
10630         * arch/tic6x.c: Likewise.
10631         * arch/tdesc.h: Move file from here...
10632         * common/tdesc.h: ...to here.
10633         * features/aarch64-core.c: Regenerate.
10634         * features/aarch64-fpu.c: Regenerate.
10635         * features/i386/32bit-avx.c: Regenerate.
10636         * features/i386/32bit-avx512.c: Regenerate.
10637         * features/i386/32bit-core.c: Regenerate.
10638         * features/i386/32bit-linux.c: Regenerate.
10639         * features/i386/32bit-mpx.c: Regenerate.
10640         * features/i386/32bit-pkeys.c: Regenerate.
10641         * features/i386/32bit-sse.c: Regenerate.
10642         * features/i386/64bit-avx.c: Regenerate.
10643         * features/i386/64bit-avx512.c: Regenerate.
10644         * features/i386/64bit-core.c: Regenerate.
10645         * features/i386/64bit-linux.c: Regenerate.
10646         * features/i386/64bit-mpx.c: Regenerate.
10647         * features/i386/64bit-pkeys.c: Regenerate.
10648         * features/i386/64bit-segments.c: Regenerate.
10649         * features/i386/64bit-sse.c: Regenerate.
10650         * features/i386/x32-core.c: Regenerate.
10651         * features/tic6x-c6xp.c: Regenerate.
10652         * features/tic6x-core.c: Regenerate.
10653         * features/tic6x-gp.c: Regenerate.
10654         * target-descriptions.c: Use common/tdesc.h.
10655         * target-descriptions.h: Likewise.
10656
10657 2018-02-24  Tom Tromey  <tom@tromey.com>
10658
10659         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10660         (try_thread_db_load_from_dir, thread_db_load_search): Use
10661         std::string.
10662         (info_auto_load_libthread_db_compare): Return bool.  Change
10663         argument types.
10664         (info_auto_load_libthread_db): Use std::vector, std::string.
10665         Remove cleanups.
10666
10667 2018-02-24  Tom Tromey  <tom@tromey.com>
10668
10669         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10670         std::string.
10671         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10672         std::string*.
10673         * gdbarch.c: Rebuild.
10674         * gdbarch.h: Rebuild.
10675         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10676         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10677         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10678         std::string*.
10679
10680 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10681
10682         * gdbtypes.h (sect_offset): Change type to uint64_t.
10683         (sect_offset_str): New function.
10684         * dwarf2read.c (create_addrmap_from_aranges): Use
10685         sect_offset_str.
10686         (error_check_comp_unit_head): Likewise.
10687         (create_debug_type_hash_table): Likewise.
10688         (read_cutu_die_from_dwo): Likewise.
10689         (init_cutu_and_read_dies): Likewise.
10690         (init_cutu_and_read_dies_no_follow): Likewise.
10691         (process_psymtab_comp_unit_reader): Likewise.
10692         (partial_die_parent_scope): Likewise.
10693         (peek_die_abbrev): Likewise.
10694         (process_queue): Likewise.
10695         (dwarf2_physname): Likewise.
10696         (read_namespace_alias): Likewise.
10697         (read_import_statement): Likewise.
10698         (create_dwo_cu_reader): Likewise.
10699         (create_cus_hash_table): Likewise.
10700         (lookup_dwo_cutu): Likewise.
10701         (inherit_abstract_dies): Likewise.
10702         (read_func_scope): Likewise.
10703         (read_call_site_scope): Likewise.
10704         (dwarf2_add_member_fn): Likewise.
10705         (read_common_block): Likewise.
10706         (read_module_type): Likewise.
10707         (read_typedef): Likewise.
10708         (read_subrange_type): Likewise.
10709         (load_partial_dies): Likewise.
10710         (read_partial_die): Likewise.
10711         (find_partial_die): Likewise.
10712         (read_str_index): Likewise.
10713         (dwarf2_string_attr): Likewise.
10714         (build_error_marker_type): Likewise.
10715         (lookup_die_type): Likewise.
10716         (dump_die_shallow): Likewise.
10717         (follow_die_ref): Likewise.
10718         (dwarf2_fetch_die_loc_sect_off): Likewise.
10719         (dwarf2_fetch_constant_bytes): Likewise.
10720         (follow_die_sig): Likewise.
10721         (get_signatured_type): Likewise.
10722         (get_DW_AT_signature_type): Likewise.
10723         (dwarf2_find_containing_comp_unit): Likewise.
10724         (set_die_type): Likewise.
10725
10726 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10727
10728         * arch/aarch64.c: Include "common-defs.h".
10729         * arch/amd64.c: Likewise.
10730         * arch/i386.c: Likewise.
10731
10732 2018-02-21  Tom Tromey  <tom@tromey.com>
10733
10734         * value.h: (extract_field_op): Update.
10735         * eval.c (extract_field_op): Return a const char *.
10736         * expression.h (parse_expression_for_completion): Update.
10737         * completer.c (complete_expression): Update.
10738         (add_struct_fields): Make fieldname const.
10739         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10740         (mark_completion_tag, parse_exp_in_context_1): Update.
10741         (parse_expression_for_completion): Change "name" to
10742         unique_xmalloc_ptr*.
10743
10744 2018-02-21  Tom Tromey  <tom@tromey.com>
10745
10746         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10747
10748 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10749
10750         * avr-tdep.c (avr_read_pc): Change parameter type to
10751         readable_regcache.
10752         * gdbarch.sh (read_pc): Likewise.
10753         * gdbarch.c: Re-generated.
10754         * gdbarch.h: Re-generated.
10755         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10756         readable_regcache.
10757         * ia64-tdep.c (ia64_read_pc): Likewise.
10758         * mips-tdep.c (mips_read_pc): Likewise.
10759         * spu-tdep.c (spu_read_pc): Likewise.
10760
10761 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10762
10763         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10764         * regcache-dump.c: New file.
10765         * regcache.c: Move register_dump to regcache-dump.c.
10766         (maintenance_print_registers): Likewise.
10767         (maintenance_print_raw_registers): Likewise.
10768         (maintenance_print_cooked_registers): Likewise.
10769         (maintenance_print_register_groups): Likewise.
10770         (maintenance_print_remote_registers): Likewise.
10771         (_initialize_regcache): Likewise.
10772         * regcache.h (register_dump): Moved from regcache.c.
10773
10774 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10775
10776         * regcache.c (regcache::regcache): Update.
10777         (regcache::invalidate): Move it to detached_regcache::invalidate.
10778         (get_thread_arch_aspace_regcache): Update.
10779         (regcache::raw_update): Update.
10780         (regcache::cooked_read): Remove some code.
10781         (regcache::cooked_read_value): Likewise.
10782         (regcache::raw_write): Remove assert on m_readonly_p.
10783         (regcache::raw_supply_integer): Move it to
10784         detached_regcache::raw_supply_integer.
10785         (regcache::raw_supply_zeroed): Likewise.
10786         * regcache.h (detached_regcache) <raw_supply_integer>: New
10787         declaration.
10788         <raw_supply_zeroed, invalidate>: Likewise.
10789         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10790         <invalidate>: Likewise.
10791         <m_readonly_p>: Removed.
10792
10793 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10794
10795         * infcmd.c (get_return_value): Let stop_regs point to
10796         get_current_regcache.
10797         * regcache.c (regcache::regcache): Remove.
10798         (register_dump_reg_buffer): New class.
10799         (regcache_print): Adjust.
10800         * regcache.h (regcache): Remove constructors.
10801
10802 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10803
10804         * regcache.c (class register_dump): New class.
10805         (register_dump_regcache, register_dump_none): New class.
10806         (register_dump_remote, register_dump_groups): New class.
10807         (regcache_print): Update.
10808         * regcache.h (regcache_dump_what): Move it to regcache.c.
10809         (regcache) <dump>: Remove.
10810
10811 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10812
10813         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10814          reg_buffer_rw *.
10815         (jit_unwind_reg_set_impl): Call raw_supply.
10816         (jit_frame_sniffer): Use reg_buffer_rw.
10817         * record-full.c (record_full_core_regbuf): Change its type.
10818         (record_full_core_open_1): Use reg_buffer_rw.
10819         (record_full_close): Likewise.
10820         (record_full_core_fetch_registers): Use regcache->raw_supply.
10821         (record_full_core_store_registers): Likewise.
10822         * regcache.c (regcache::get_register_status): Move it to
10823         reg_buffer.
10824         (regcache_raw_set_cached_value): Remove.
10825         (regcache::raw_set_cached_value): Remove.
10826         (regcache::raw_write): Call raw_supply.
10827         (regcache::raw_supply): Move it to reg_buffer_rw.
10828         * regcache.h (regcache_raw_set_cached_value): Remove.
10829         (reg_buffer_rw): New class.
10830
10831 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10832
10833         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10834         readonly_detached_regcache.
10835         (dummy_frame_prev_register): Use regcache->cooked_read.
10836         * frame.c (frame_save_as_regcache): Change return type.
10837         (frame_pop): Update.
10838         * frame.h (frame_save_as_regcache): Update declaration.
10839         * inferior.h (get_infcall_suspend_state_regcache): Update
10840         declaration.
10841         * infrun.c (infcall_suspend_state) <registers>: use
10842         readonly_detached_regcache.
10843         (save_infcall_suspend_state): Don't use regcache_dup.
10844         (get_infcall_suspend_state_regcache): Change return type.
10845         * linux-fork.c (struct fork_info) <savedregs>: Change to
10846         readonly_detached_regcache.
10847         <pc>: New field.
10848         (fork_save_infrun_state): Don't use regcache_dup.
10849         (info_checkpoints_command): Adjust.
10850         * mi/mi-main.c (register_changed_p): Update declaration.
10851         (mi_cmd_data_list_changed_registers): Use
10852         readonly_detached_regcache.
10853         (register_changed_p): Change parameter type to
10854         readonly_detached_regcache.
10855         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10856         readonly_detached_regcache.
10857         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10858         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10859         New.
10860         (regcache::save): Move it to reg_buffer.
10861         (regcache::restore): Change parameter type.
10862         (regcache_dup): Remove.
10863         * regcache.h (reg_buffer) <save>: New method.
10864         (readonly_detached_regcache): New class.
10865         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10866         readonly_detached_regcache.
10867         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10868
10869 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10870
10871         * frame.c (frame_save_as_regcache): Use regcache method save.
10872         (frame_pop): Use regcache method restore.
10873         * infrun.c (restore_infcall_suspend_state): Likewise.
10874         * linux-fork.c (fork_load_infrun_state): Likewise.
10875         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10876         save.
10877         * regcache.c (regcache_save): Remove.
10878         (regcache::restore): More asserts.
10879         (regcache_cpy): Remove.
10880         * regcache.h (regcache_save): Remove the declaration.
10881         (regcache::restore): Move from private to public.
10882         Remove the friend declaration of regcache_cpy.
10883         (regcache_cpy): Remove declaration.
10884
10885 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10886
10887         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10888         parameter type to 'readable_regcache *'.
10889         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10890         * arm-tdep.c (arm_neon_quad_read): Likewise.
10891         (arm_pseudo_read): Likewise.
10892         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10893         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10894         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10895         * gdbarch.c: Re-generated.
10896         * gdbarch.h: Re-generated.
10897         * gdbarch.sh (pseudo_register_read): Change parameter type to
10898         'readable_regcache *'.
10899         (pseudo_register_read_value): Likewise.
10900         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10901         (h8300_pseudo_register_read): Likewise.
10902         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10903         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10904         (i386_pseudo_register_read_into_value): Likewise.
10905         (i386_pseudo_register_read_value): Likewise.
10906         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10907         declaration.
10908         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10909         * m32c-tdep.c (m32c_raw_read): Likewise.
10910         (m32c_read_flg): Likewise.
10911         (m32c_banked_register): Likewise.
10912         (m32c_banked_read): Likewise.
10913         (m32c_sb_read): Likewise.
10914         (m32c_part_read): Likewise.
10915         (m32c_cat_read): Likewise.
10916         (m32c_r3r2r1r0_read): Likewise.
10917         (m32c_pseudo_register_read): Likewise.
10918         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10919         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10920         (mep_pseudo_cr64_read): Likewise.
10921         (mep_pseudo_register_read): Likewise.
10922         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10923         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10924         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10925         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10926         (regcache::cooked_read): Likewise.
10927         (regcache::cooked_read_value): Likewise.
10928         (regcache_cooked_read_signed):
10929         (regcache::cooked_read): Likewise.
10930         * regcache.h (readable_regcache): New class.
10931         (regcache): Inherit readable_regcache.  Move some methods to
10932         readable_regcache.
10933         * rl78-tdep.c (rl78_pseudo_register_read): Change
10934         parameter type to 'readable_regcache *'.
10935         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10936         (e500_pseudo_register_read): Change parameter type to
10937         'readable_regcache *'.
10938         (dfp_pseudo_register_read): Likewise.
10939         (vsx_pseudo_register_read): Likewise.
10940         (efpr_pseudo_register_read): Likewise.
10941         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10942         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10943         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10944         (sh64_pseudo_register_read): Likewise.
10945         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10946         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10947         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10948         (spu_pseudo_register_read): Likewise.
10949         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10950         (xtensa_pseudo_register_read): Likewise.
10951
10952 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10953
10954         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10955         (regcache::arch): Move it to reg_buffer::arch.
10956         (regcache::register_buffer): Likewise.
10957         (regcache::assert_regnum): Likewise.
10958         (regcache::num_raw_registers): Likewise.
10959         * regcache.h (reg_buffer): New class.
10960         (regcache): Inherit reg_buffer.
10961
10962 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10963
10964         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10965         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10966
10967 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10968
10969         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10970
10971 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10972
10973         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10974         (SFILES): Remove common/*.c files.
10975         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10976         * common/common.host: Add common reference.
10977         * configure.ac: Likewise.
10978         * configure: Regenerate.
10979
10980 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10981
10982         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10983         (block_initialize_namespace): Use new.
10984         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10985         (dwarf2_free_objfile): Use delete.
10986         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10987         (copy_type_recursive): Use new.
10988         * gdb_obstack.h (allocate_on_obstack): New.
10989
10990 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10991
10992         PR gdb/22849
10993         * inferior.c (exit_inferior_1): Reset inf->control.
10994
10995 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10996
10997         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10998         declaration.
10999
11000 2018-02-14  Pedro Alves  <palves@redhat.com>
11001
11002         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11003         frame_cleanup_after_sniffer on exception.
11004
11005 2018-02-14  Tom Tromey  <tom@tromey.com>
11006
11007         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11008         const.
11009         (solib_bfd_open): Make pathname const.
11010         * solib.c (solib_bfd_open): Make pathname const.
11011         * solib-spu.c (spu_bfd_fopen): Make name const.
11012         (spu_bfd_open): Make pathname const.
11013         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11014         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11015
11016 2018-02-14  Tom Tromey  <tom@tromey.com>
11017
11018         * symfile.c (symfile_bfd_open): Update.
11019         * source.h (openp, source_full_path_of, find_and_open_source):
11020         Change argument type to unique_xmalloc_ptr.
11021         * source.c (openp): Take a unique_xmalloc_ptr.
11022         (source_full_path_of, find_and_open_source): Likewise.
11023         (open_source_file, symtab_to_fullname): Update.
11024         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11025         unique_xmalloc_ptr.
11026         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11027         (exec_file_find): Update.
11028         * psymtab.c (psymtab_to_fullname): Update.
11029         * nto-tdep.h (nto_find_and_open_solib): Update.
11030         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11031         unique_xmalloc_ptr.
11032         * exec.c (exec_file_attach): Update.
11033         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11034         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11035
11036 2018-02-14  Tom Tromey  <tom@tromey.com>
11037
11038         * solib.c: Include source.h.
11039         * nto-tdep.c: Include source.h.
11040         * mi/mi-cmd-env.c: Include source.h.
11041         * infcmd.c: Include source.h.
11042         * exec.c: Include source.h.
11043         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11044         (add_path, directory_switch, source_path, init_source_path): Move
11045         declarations...
11046         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11047         (add_path, directory_switch, source_path, init_source_path):
11048         ...here.
11049
11050 2018-02-14  Tom Tromey  <tom@tromey.com>
11051
11052         * solist.h (exec_file_find, solib_find): Return
11053         unique_xmalloc_ptr.
11054         (solib_bfd_fopen): Take a const char *.
11055         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11056         (exec_file_find, solib_find): Likewise.
11057         (solib_bfd_fopen): Do not take ownership of "pathname".
11058         (solib_bfd_open): Use unique_xmalloc_ptr.
11059         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11060         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11061         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11062         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11063
11064 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11065
11066         * ada-lang.c (name_match_type_from_name): Remove reference to
11067         ada_name_for_lookup in function's documentation.
11068         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11069
11070 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11071
11072         * defs.h (enum openp_flags): New enum.
11073         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11074         Move to enum openp_flags.
11075         (openp_flags): New enum flags.
11076         (openp): Change parameter type to openp_flags.
11077         * source.c (openp): Change parameter type to openp_flags.
11078         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11079         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11080
11081 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11082
11083         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11084         per-command.
11085
11086 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11087
11088         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11089         into...
11090         (class dwarf2_queue_guard): ...the destructor of this new class.
11091         (dw2_do_instantiate_symtab): Create instance of the new class
11092         dwarf2_queue_guard, remove cleanup.
11093
11094 2018-02-09  Tom Tromey  <tom@tromey.com>
11095
11096         * source.c (find_source_lines): Don't reference past the end of
11097         the vector.
11098
11099 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11100
11101         * remote.c (remote_btrace_maybe_reopen): Change error message.
11102         * btrace.c (btrace_enable): Likewise.
11103         (parse_xml_btrace): Likewise.
11104         (parse_xml_btrace_conf): Likewise.
11105
11106 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11107
11108         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11109         (linux_enable_pt, linux_enable_bts): Call
11110         diagnose_perf_event_open_fail.
11111
11112 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11113
11114         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11115         Remove parameter and change return type.  Update callers.  Move it.
11116         (linux_enable_bts, linux_enable_pt): Improve error message.
11117         (linux_enable_pt): Remove zero buffer size check.
11118         (linux_enable_btrace): Improve error messages.  Remove NULL return
11119         check.
11120
11121 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11122
11123         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11124         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11125         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11126         (linux_supports_pt, linux_supports_btrace): Remove.
11127         (linux_enable_bts): Call cpu_supports_bts.
11128         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11129         * remote.c (remote_supports_btrace): Remove.
11130         (init_remote_ops): Remove remote_supports_btrace.
11131         * target-delegates.c: Regenerated.
11132         * target.c (target_supports_btrace): Remove.
11133         * target.h (target_ops) <to_supports_btrace>: Remove
11134         (target_supports_btrace): Remove.
11135         * x86-linux-nat.c (x86_linux_create_target): Remove
11136         linux_supports_btrace.
11137
11138 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11139
11140         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11141         btrace failed.
11142         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11143         exception and use message in own exception.
11144
11145 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11146
11147         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11148         (perf_event_pt_event_type): Use gdb_file_up.
11149         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11150         scoped_fd, and scoped_mmap.
11151
11152 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11153
11154         * common/scoped_mmap.h: New.
11155         * unittests/scoped_mmap-selftest.c: New.
11156         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11157         unittests/scoped_mmap-selftest.c.
11158
11159 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11160
11161         * common/scoped_fd.h: New.
11162         * unittests/scoped_fd-selftest.c: New.
11163         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11164         unittests/scoped_fd-selftest.c.
11165
11166 2018-02-09  Tom Tromey  <tom@tromey.com>
11167
11168         * auto-load.c (auto_load_section_scripts): Use
11169         gdb::unique_xmalloc_ptr.
11170
11171 2018-02-09  Tom Tromey  <tom@tromey.com>
11172
11173         * auto-load.c (execute_script_contents): Use std::string.
11174
11175 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11176
11177         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11178         Python function, rather than a new command.
11179
11180 2018-02-08  Tom Tromey  <tom@tromey.com>
11181
11182         * solib.c (solib_find_1): Use std::string.
11183         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11184
11185 2018-02-08  Tom Tromey  <tom@tromey.com>
11186
11187         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11188
11189 2018-02-08  Tom Tromey  <tom@tromey.com>
11190
11191         * source.c (find_source_lines): Use gdb::def_vector.
11192
11193 2018-02-08  Tom Tromey  <tom@tromey.com>
11194
11195         * macrocmd.c (struct temporary_macro_definition): New.
11196         (macro_define_command): Use temporary_macro_definition.  Remove
11197         cleanups.
11198         (free_macro_definition_ptr): Remove.
11199
11200 2018-02-08  Tom Tromey  <tom@tromey.com>
11201
11202         * macroexp.c (maybe_expand): Use std::string.
11203
11204 2018-02-08  Tom Tromey  <tom@tromey.com>
11205
11206         * macroexp.c (struct macro_buffer): Add initializers for some
11207         members.
11208         (init_buffer, init_shared_buffer, free_buffer)
11209         (free_buffer_return_text): Remove.
11210         (macro_buffer): New constructors.
11211         (~macro_buffer): New destructor.
11212         (macro_buffer::set_shared): New method.
11213         (macro_buffer::resize_buffer, macro_buffer::appendc)
11214         (macro_buffer::appendmem): Now methods, not free functions.
11215         (set_token, append_tokens_without_splicing, stringify)
11216         (macro_stringify): Update.
11217         (gather_arguments): Change return type.  Remove argc_p argument,
11218         add args_ptr argument.  Use std::vector.
11219         (substitute_args): Remove argc argument.  Accept std::vector.
11220         (expand): Update.  Use std::vector.
11221         (scan, macro_expand, macro_expand_next): Update.
11222
11223 2018-02-08  Tom Tromey  <tom@tromey.com>
11224
11225         * symtab.c (default_collect_symbol_completion_matches_break_on):
11226         Use unique_xmalloc_ptr.
11227         * macroscope.h: (sal_macro_scope, user_macro_scope)
11228         (default_macro_scope): Return unique_xmalloc_ptr.
11229         * macroscope.c (sal_macro_scope, user_macro_scope)
11230         (default_macro_scope): Return unique_xmalloc_ptr.
11231         * macroexp.h (macro_expand, macro_expand_once): Return
11232         unique_xmalloc_ptr.
11233         * macroexp.c (macro_expand, macro_expand_once): Return
11234         unique_xmalloc_ptr.
11235         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11236         (info_macro_command, info_macros_command): Use
11237         unique_xmalloc_ptr.
11238         * compile/compile-c-support.c (write_macro_definitions): Use
11239         unique_xmalloc_ptr.
11240         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11241
11242 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11243
11244         * value.c (value_static_field): Assign field type instead of
11245         containing type when returning an optimized out value.
11246
11247 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11248
11249         * ft32-tdep.c (ft32_read_pc): Remove.
11250         (ft32_write_pc): Remove.
11251         (ft32_gdbarch_init): Update.
11252         * m32r-tdep.c (m32r_read_pc): Remove.
11253         (m32r_gdbarch_init): Update.
11254         * mep-tdep.c (mep_read_pc): Remove.
11255         (mep_gdbarch_init): Update.
11256         * microblaze-tdep.c (microblaze_write_pc): Remove.
11257         (microblaze_gdbarch_init): Update.
11258         * mn10300-tdep.c (mn10300_read_pc): Remove.
11259         (mn10300_write_pc): Remove.
11260         (mn10300_gdbarch_init): Update.
11261         * moxie-tdep.c (moxie_read_pc): Remove.
11262         (moxie_write_pc): Remove.
11263         (moxie_gdbarch_init): Update.
11264
11265 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11266
11267         * expprint.c (print_subexp_standard): Handle
11268         OP_F77_UNDETERMINED_ARGLIST.
11269         (dump_subexp_body_standard): Likewise.
11270
11271 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11272
11273         * target-descriptions.c (tdesc_element_visitor) Add empty
11274         implementations.
11275         (tdesc_type): Move make_gdb_type from here.
11276         (tdesc_type_builtin): Likewise.
11277         (tdesc_type_vector): Likewise.
11278         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11279         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11280         (make_gdb_type_union): Likewise.
11281         (make_gdb_type_flags): Likewise.
11282         (make_gdb_type_enum): Likewise.
11283         (make_gdb_type): New function.
11284         (tdesc_register_type): Use static make_gdb_type.
11285
11286 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11287
11288         * infcmd.c (default_print_one_register_info): Align natural-format
11289         column values consistently one under another.
11290         (pad_to_column): New function.
11291
11292 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11293
11294         * dwarf2read.c (dwarf2_physname): Move commment.
11295
11296 2018-02-01  Leszek Swirski  <leszeks@google.com>
11297
11298         * varobj.c (varobj_formatted_print_options): Allow recursive
11299         pretty printing if pretty printing is enabled.
11300
11301 2018-02-01  Leszek Swirski  <leszeks@google.com>
11302
11303         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11304         names after a structop as a filename.
11305
11306 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11307
11308         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11309         (arm_record_coproc_data_proc): Likewise.
11310
11311 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11312
11313         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11314
11315 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11316
11317         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11318         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11319
11320 2018-01-31  Pedro Alves  <palves@redhat.com>
11321
11322         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11323         * inflow.c (child_terminal_save_inferior): Wrap reference to
11324         tcgetpgrp in HAVE_TERMIOS_H.
11325         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11326         _WIN32.
11327         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11328         always iterate over all inferiors.
11329         (gdbsim_cntrl_c): Adjust.
11330         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11331
11332 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11333
11334         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11335         index type is objfile-owned if the element type is as well.
11336
11337 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11338
11339         GDB 8.1 released.
11340
11341 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11342
11343         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11344         "features/s390x-linux64.c".
11345         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11346         s390_linux32 and s390x_linux64.
11347         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11348         default tdesc.
11349         * s390-tdep.c: Include "features/s390-linux32.c" and
11350         "features/s390x-linux64.c".
11351         (s390_tdesc_valid): Add check for tdesc_has_registers.
11352         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11353         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11354         tdesc_s390x_linux64.
11355         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11356         tdesc_s390x_linux64 to...
11357         * s390-tdep.h: ...here.
11358
11359 2018-01-30  Pedro Alves  <palves@redhat.com>
11360
11361         PR gdb/13211
11362         * config.in, configure: Regenerate.
11363         * configure.ac: Check for getpgid.
11364         * go32-nat.c (go32_pass_ctrlc): New.
11365         (go32_target): Install it.
11366         * inf-child.c (inf_child_target): Install
11367         child_terminal_save_inferior, child_pass_ctrlc and
11368         child_interrupt.
11369         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11370         (inf_ptrace_target): No longer install it.
11371         * infcmd.c (interrupt_target_1): Adjust.
11372         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11373         (child_interrupt): Declare.
11374         (inferior::terminal_state): New.
11375         * inflow.c (struct terminal_info): Update comments.
11376         (inferior_process_group): Delete.
11377         (terminal_is_ours): Delete.
11378         (gdb_tty_state): New.
11379         (child_terminal_init): Adjust.
11380         (is_gdb_terminal, sharing_input_terminal_1)
11381         (sharing_input_terminal): New functions.
11382         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11383         Set the process's actual process group in the foreground if
11384         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11385         mark terminal as the inferior's if not sharing GDB's terminal.
11386         Don't check attach_flag.
11387         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11388         pass down a target_terminal_state.
11389         (child_terminal_save_inferior): New, factored out from ...
11390         (child_terminal_ours_1): ... this.  Handle
11391         target_terminal_state::is_ours_for_output.
11392         (child_interrupt, child_pass_ctrlc): New.
11393         (inflow_inferior_exit): Clear the inferior's terminal_state.
11394         (copy_terminal_info): Copy the inferior's terminal state.
11395         (_initialize_inflow): Remove reference to terminal_is_ours.
11396         * inflow.h (inferior_process_group): Delete.
11397         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11398         * procfs.c (procfs_target): Don't install procfs_interrupt.
11399         (procfs_interrupt): Delete.
11400         * remote.c (remote_serial_quit_handler): Adjust.
11401         (remote_interrupt): Remove ptid parameter.  Adjust.
11402         * target-delegates.c: Regenerate.
11403         * target.c: Include "terminal.h".
11404         (target_terminal::terminal_state): Rename to ...
11405         (target_terminal::m_terminal_state): ... this.
11406         (target_terminal::init): Adjust.
11407         (target_terminal::inferior): Adjust to per-inferior
11408         terminal_state.
11409         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11410         (target_terminal::ours, target_terminal::ours_for_output): Use
11411         target_terminal_is_ours_kind.
11412         (target_interrupt): Remove ptid parameter.  Adjust.
11413         (default_target_pass_ctrlc): Adjust.
11414         * target.h (target_ops::to_terminal_save_inferior): New field.
11415         (target_ops::to_interrupt): Remove ptid_t parameter.
11416         (target_interrupt): Remove ptid_t parameter.  Update comment.
11417         (target_pass_ctrlc): Update comment.
11418         * target/target.h (target_terminal_state): New scoped enum,
11419         factored out of ...
11420         (target_terminal::terminal_state): ... here.
11421         (target_terminal::inferior): Update comments.
11422         (target_terminal::restore_inferior): New.
11423         (target_terminal::is_inferior, target_terminal::is_ours)
11424         (target_terminal::is_ours_for_output): Adjust.
11425         (target_terminal::scoped_restore_terminal_state): Adjust to
11426         rename, and call restore_inferior() instead of inferior().
11427         (target_terminal::scoped_restore_terminal_state::m_state): Change
11428         type.
11429         (target_terminal::terminal_state): Rename to ...
11430         (target_terminal::m_terminal_state): ... this and change type.
11431
11432 2018-01-30  Pedro Alves  <palves@redhat.com>
11433
11434         * linux-nat.c (wait_for_signal): New function.
11435         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11436         directly.
11437         (async_terminal_is_ours)
11438         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11439         (linux_nat_add_target): Don't override
11440         to_terminal_inferior/to_terminal_ours.
11441
11442 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11443
11444         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11445
11446 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11447
11448         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11449         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11450         dwarf2_per_objfile_free here.
11451         (dwarf2_per_objfile_free): Remove.
11452         (_initialize_dwarf2_read): Don't register
11453         dwarf2_per_objfile_free as a registry cleanup.
11454
11455 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11456
11457         Avoid compilation errors in MinGW native builds
11458
11459         The error is triggered by including python-internal.h, and the
11460         error message is:
11461
11462              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11463                       from build-gnulib/import/math.h:27,
11464                       from d:/usr/Python26/include/pyport.h:235,
11465                       from d:/usr/Python26/include/Python.h:58,
11466                       from python/python-internal.h:94,
11467                       from python/py-arch.c:24:
11468              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11469         using ::hypot;
11470                 ^~~~~
11471
11472         This happens because Python headers define 'hypot' to expand t
11473         '_hypot' in the Windows builds.
11474         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11475         'hypoth'.  This avoids a compilation error.
11476
11477 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11478
11479         * MAINTAINERS (Write After Approval): Fix ordering.
11480
11481 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11482
11483         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11484
11485 2018-01-26  Alan Modra  <amodra@gmail.com>
11486
11487         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11488         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11489         Remove nop.  Make const.  Comment.
11490         (powerpc32_plt_stub_so_2): New.
11491         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11492         Correct count.  Update uses.
11493         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11494         Move common code reading PLT entry word.  Correct
11495         powerpc32_plt_stub PLT address calculation.
11496         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11497         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11498         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11499         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11500         (ppc64_standard_linkage8): Likewise.
11501         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11502         Correct insns description.
11503         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11504
11505 2018-01-24  Pedro Alves  <palves@redhat.com>
11506
11507         GCC PR libstdc++/83906
11508         * gdbtypes.c (operator==(const dynamic_prop &,
11509         const dynamic_prop &)): New.
11510         (operator==(const range_bounds &, const range_bounds &)): New.
11511         (check_types_equal): Use them instead of memcmp.
11512         * gdbtypes.h (operator==(const dynamic_prop &,
11513         const dynamic_prop &)): Declare.
11514         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11515         (operator==(const range_bounds &, const range_bounds &)): Declare.
11516         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11517
11518 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11519
11520         * s390-linux-tdep.c (s390_record_address_mask)
11521         (s390_record_calc_disp_common, s390_record_calc_disp)
11522         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11523         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11524         (s390_process_record): Move to s390-tdep.c.
11525         (s390_linux_init_abi_any): Adjust.
11526         * s390-tdep.c (s390_record_address_mask)
11527         (s390_record_calc_disp_common, s390_record_calc_disp)
11528         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11529         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11530         (s390_process_record): Moved from s390-linux-tdep.c
11531         (s390_gdbarch_init): Adjust.
11532
11533 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11534
11535         * s390-linux-nat.c (s390-tdep.h): New include.
11536         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11537         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11538         (ALLDEPFILES): Add s390-tdep.c.
11539         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11540         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11541         * s390-tdep.h: ...this.  New file.
11542         * s390-linux-tdep.c (s390-tdep.h): New include.
11543         (_initialize_s390_tdep): Rename to...
11544         (_initialize_s390_linux_tdep): ...this and adjust.
11545         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11546         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11547         s390-tdep.h.
11548         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11549         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11550         (s390_is_partial_instruction, s390_software_single_step)
11551         (is_non_branch_ril, s390_displaced_step_copy_insn)
11552         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11553         (s390_prologue_data, s390_addr, s390_store, s390_load)
11554         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11555         (s390_register_call_saved, s390_guess_tracepoint_registers)
11556         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11557         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11558         (s390_pseudo_register_name, s390_pseudo_register_type)
11559         (s390_pseudo_register_read, s390_pseudo_register_write)
11560         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11561         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11562         (s390_addr_bits_remove, s390_address_class_type_flags)
11563         (s390_address_class_type_flags_to_name)
11564         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11565         (s390_function_arg_float, s390_function_arg_vector)
11566         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11567         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11568         (s390_frame_align, s390_register_return_value, s390_return_value)
11569         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11570         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11571         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11572         (s390_trad_frame_prev_register, s390_unwind_cache)
11573         (s390_prologue_frame_unwind_cache)
11574         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11575         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11576         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11577         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11578         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11579         (s390_frame_base_address, s390_local_base_address)
11580         (s390_frame_base, s390_gcc_target_options)
11581         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11582         (s390_validate_reg_range, s390_tdesc_valid)
11583         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11584         * s390-tdep.c: ...this.  New file.
11585
11586 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11587
11588         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11589         (s390_process_record, s390_gdbarch_tdep_alloc)
11590         (s390_linux_init_abi_any): Use/set new hook.
11591
11592 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11593
11594         * s390-linux-tdep.c (osabi.h): New include.
11595         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11596         (s390_linux_init_abi_any): New functions.
11597         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11598
11599 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11600
11601         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11602         tdesc_has_registers check
11603
11604 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11605
11606         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11607         (s390_validate_reg_range): New macro.
11608         (s390_gdbarch_init): Adjust.
11609
11610 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11611
11612         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11613         (s390_gdbarch_tdep_alloc): Adjust.
11614         (s390_gdbarch_init): Adjust.
11615
11616 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11617
11618         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11619         <have_tdb>: Change type to bool.
11620         (s390_gdbarch_tdep_alloc): Adjust.
11621         (s390_gdbarch_init): Adjust.
11622
11623 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11624
11625         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11626         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11627         (s390_gdbarch_tdep_alloc): New function.
11628         (s390_gdbarch_init): Allocate tdep at start and use its fields
11629         instead of separate variables.
11630
11631 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11632
11633         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11634         when looking for cached gdbarch and add comment for remaining.
11635
11636 2018-01-22  Pedro Alves  <palves@redhat.com>
11637             Sergio Durigan Junior  <sergiodj@redhat.com>
11638
11639         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11640         case.
11641
11642 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11643
11644         * MAINTAINERS: Update my company e-mail address.
11645
11646 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11647
11648         * regcache.c (cooked_write_test): New function.
11649         (_initialize_regcache): Register the test.
11650
11651 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11652
11653         * ia64-tdep.c (ia64_pseudo_register_read): Call
11654         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11655         * m32c-tdep.c (m32c_cat_read): Likewise.
11656         (m32c_r3r2r1r0_read): Likewise.
11657         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11658         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11659
11660 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11661
11662         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11663         method raw_read instead of regcache_raw_read.
11664         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11665         * arm-tdep.c (arm_neon_quad_read): Likewise.
11666         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11667         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11668         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11669         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11670         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11671         (i386_pseudo_register_read_into_value): Likewise.
11672         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11673         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11674         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11675         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11676         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11677         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11678         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11679         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11680         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11681
11682 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11683
11684         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11685         * configure.tgt: Remove target mt.
11686         * mt-tdep.c: Remove.
11687         * regcache.c (cooked_read_test): Remove the check for mt.
11688
11689 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11690
11691         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11692         instead of gdbarch_pseudo_register_read_value.
11693
11694 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11695
11696         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11697         language is Ada.
11698
11699 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11700
11701         * linespec.c (create_sals_line_offset): Remove code that preserved
11702         the symtab_and_line's line number.
11703
11704 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11705
11706         * varobj.c (varobj_create): Don't set valid_block when creating a
11707         floating varobj.
11708
11709 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11710
11711         * varobj.c (varobj_create): Remove out of date comment.
11712
11713 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11714
11715         PR mi/20395
11716         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11717         updating innermost block.
11718         * parse.c (innermost_block_tracker::update): Take extra type
11719         parameter, and check types match before updating innermost block.
11720         (write_dollar_variable): Update innermost block for registers.
11721         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11722         (innermost_block_tracker::innermost_block_tracker): Initialise
11723         m_types member.
11724         (innermost_block_tracker::reset): Take type parameter.
11725         (innermost_block_tracker::update): Take type parameter, and pass
11726         type through as needed.
11727         (innermost_block_tracker::m_types): New member.
11728         * varobj.c (varobj_create): Pass type when reseting innermost
11729         block.
11730
11731 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11732
11733         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11734         * ada-lang.c (resolve_subexp): Likewise.
11735         * breakpoint.c (set_breakpoint_condition) Likewise.
11736         (watch_command_1) Likewise.
11737         * c-exp.y (variable): Likewise.
11738         * d-exp.y (PrimaryExpression): Likewise.
11739         * f-exp.y (variable): Likewise.
11740         * go-exp.y (variable): Likewise.
11741         * m2-exp.y (variable): Likewise.
11742         * objfiles.c (objfile::~objfile): Likewise.
11743         * p-exp.y (variable): Likewise.
11744         * parse.c (innermost_block): Change type.
11745         * parser-defs.h (class innermost_block_tracker): New.
11746         (innermost_block): Change to innermost_block_tracker.
11747         * printcmd.c (display_command): Switch to innermost_block API.
11748         (do_one_display): Likewise.
11749         * rust-exp.y (do_one_display): Likewise.
11750         * symfile.c (clear_symtab_users): Likewise.
11751         * varobj.c (varobj_create): Switch to innermost_block API, replace
11752         use of innermost_block with block stored on varobj object.
11753
11754 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11755
11756         * expression.h (innermost_block): Remove declaration.
11757         * varobj.c: Add 'parser-defs.h' include.
11758
11759 2018-01-19  Tom Tromey  <tom@tromey.com>
11760
11761         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11762         symbols in the static and global blocks.
11763
11764 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11765
11766         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11767         gdb_ptrace.h, and move including gdb_wait.h ...
11768         * nat/linux-ptrace.h: ... to here.
11769
11770 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11771
11772         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11773         inf_ptrace_detach_success.
11774         (inf_ptrace_detach_success): Add inferior parameter, use it
11775         instead of inferior_ptid, pass it to detach_inferior.
11776         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11777         parameter.
11778         * inferior.c (detach_inferior): Add overload that takes an
11779         inferior object.
11780         * inferior.h (detach_inferior): Likewise.
11781         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11782         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11783         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11784
11785 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11786
11787         * target.h (struct target_ops) <to_detach>: Add inferior
11788         parameter.
11789         (target_detach): Likewise.
11790         * target.c (dispose_inferior): Pass inferior down.
11791         (target_detach): Pass inferior down.  Assert that it is equal to
11792         the current inferior.
11793         * aix-thread.c (aix_thread_detach): Pass inferior down.
11794         * corefile.c (core_file_command): Pass current_inferior() down.
11795         * corelow.c (core_detach): Add inferior parameter.
11796         * darwin-nat.c (darwin_detach): Likewise.
11797         * gnu-nat.c (gnu_detach): Likewise.
11798         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11799         * infcmd.c (detach_command): Pass current_inferior() down to
11800         target_detach.
11801         * infrun.c (follow_fork_inferior): Pass parent_inf to
11802         target_detach.
11803         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11804         target_detach.
11805         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11806         * linux-thread-db.c (thread_db_detach): Likewise.
11807         * nto-procfs.c (procfs_detach): Likewise.
11808         * procfs.c (procfs_detach): Likewise.
11809         * record.c (record_detach): Likewise.
11810         * record.h (struct inferior): Forward-declare.
11811         (record_detach): Add inferior parameter.
11812         * remote-sim.c (gdbsim_detach): Likewise.
11813         * remote.c (remote_detach_1): Likewise.
11814         (remote_detach): Likewise.
11815         (extended_remote_detach): Likewise.
11816         * sol-thread.c (sol_thread_detach): Likewise.
11817         * target-debug.h (target_debug_print_inferior_p): New macro.
11818         * target-delegates.c: Re-generate.
11819         * top.c (kill_or_detach): Pass inferior down to target_detach.
11820         * windows-nat.c (windows_detach): Add inferior parameter.
11821
11822 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11823
11824         * target.h (struct target_ops) <to_detach>: Remove args
11825         parameter.
11826         (target_detach): Likewise.
11827         * target.c (dispose_inferior): Adjust.
11828         (target_detach): Remove args parameter, adjust.
11829         * aix-thread.c (aix_thread_detach): Adjust.
11830         * corefile.c (core_file_command): Adjust.
11831         * corelow.c (core_detach): Adjust.
11832         * darwin-nat.c (darwin_detach): Adjust.
11833         * gnu-nat.c (gnu_detach): Adjust.
11834         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11835         * infcmd.c (detach_command): Adjust
11836         * infrun.c (follow_fork_inferior): Adjust.
11837         (handle_vfork_child_exec_or_exit): Adjust.
11838         * linux-fork.c (linux_fork_detach): Remove args parameter.
11839         * linux-fork.h (linux_fork_detach): Likewise.
11840         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11841         * linux-thread-db.c (thread_db_detach): Likewise.
11842         * nto-procfs.c (procfs_detach): Likewise.
11843         * procfs.c (procfs_detach): Likewise.
11844         (do_detach): Remove signo parameter.
11845         * record.c (record_detach): Remove args parameter.
11846         * record.h (record_detach): Likewise.
11847         * remote-sim.c (gdbsim_detach): Likewise.
11848         * remote.c (remote_detach_1): Likewise.
11849         (remote_detach): Likewise.
11850         (extended_remote_detach): Likewise.
11851         * sol-thread.c (sol_thread_detach): Likewise.
11852         * target-delegates.c: Re-generate.
11853         * top.c (struct qt_args) <args>: Remove field.
11854         (kill_or_detach): Don't pass args.
11855         (quit_force): Don't set args.
11856         * windows-nat.c (windows_detach): Remove args parameter.
11857
11858 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11859
11860         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11861         (arm_linux_init_abi): Install it.
11862
11863 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11864
11865         * osabi.c (gdb_osabi_names): Extend the regexp for
11866         arm-linux-gnueabihf.
11867
11868 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11869
11870         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11871         m_abbrevs.
11872         (abbrev_table::add_abbrev): Update.
11873         (abbrev_table::lookup_abbrev): Update.
11874
11875 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11876
11877         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11878
11879 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11880
11881         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11882         to "std::string".
11883
11884 2018-01-17  Tom Tromey  <tom@tromey.com>
11885
11886         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11887
11888 2018-01-17  Tom Tromey  <tom@tromey.com>
11889
11890         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11891         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11892         (create_array_type_with_stride): Update.
11893         * dwarf2read.c (set_die_type): Update.
11894
11895 2018-01-17  Tom Tromey  <tom@tromey.com>
11896
11897         * dwarf2read.c (delayed_method_info): Remove typedef.
11898         (dwarf2_cu::method_info): Now a std::vector.
11899         (add_to_method_list): Update.
11900         (free_delayed_list): Remove.
11901         (compute_delayed_physnames): Update.
11902         (process_full_comp_unit, process_full_type_unit): Clear the method
11903         list.  Remove cleanups.
11904         (psymtab_include_file_name): Add name_holder parameter.  Use
11905         unique_xmalloc_ptr.
11906         (dwarf_decode_lines): Update.
11907
11908 2018-01-17  Tom Tromey  <tom@tromey.com>
11909             Simon Marchi  <simon.marchi@ericsson.com>
11910
11911         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11912         (dwarf2_per_objfile::free_cached_comp_units)
11913         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11914         (init_cutu_and_read_dies_no_follow): Update.
11915         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11916         (dwarf2_cu::~dwarf2_cu): New.
11917         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11918         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11919
11920 2018-01-17  Tom Tromey  <tom@tromey.com>
11921             Simon Marchi  <simon.marchi@ericsson.com>
11922
11923         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11924         (struct die_reader_specs) <abbrev_table>: New member.
11925         (struct abbrev_table): Add constructor.
11926         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11927         <abbrev_obstack>: Now an auto_obstack.
11928         (abbrev_table_up): New typedef.
11929         (init_cu_die_reader): Add abbrev_table parameter.
11930         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11931         Add result_dwo_abbrev_table.
11932         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11933         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11934         Update.
11935         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11936         parameter.
11937         (skip_children): Update.
11938         (abbrev_table::alloc_abbrev): Rename from
11939         abbrev_table_alloc_abbrev.
11940         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11941         (abbrev_table::lookup_abbrev): Rename from
11942         abbrev_table_lookup_abbrev.
11943         (abbrev_table_read_table): Return abbrev_table_up.
11944         (abbrev_table_free, abbrev_table_free_cleanup)
11945         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11946         (load_partial_dies): Update.
11947
11948 2018-01-17  Tom Tromey  <tom@tromey.com>
11949
11950         * dwarf2read.c (dwarf2_compute_name): Update comment.
11951         (read_func_scope, read_variable): Update.
11952         (new_symbol): Remove.
11953         (new_symbol_full): Rename to new_symbol.
11954
11955 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11956
11957         PR gdb/16577
11958         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11959         a warning instead of throwing an error, set section size to 0 and return
11960         NULL.
11961         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11962
11963 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11964
11965         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11966         std::string.
11967         (linux_ptrace_attach_fail_reason_string): Likewise.
11968         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11969         Likewise.
11970         (linux_ptrace_attach_fail_reason_string): Likewise.
11971         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11972
11973 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11974
11975         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11976
11977 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11978
11979         PR gdb/21559
11980         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11981         checking for fs_base/gs_base fields in struct user_regs_struct.
11982         * configure: Regenerate.
11983
11984 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11985
11986         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11987         function.
11988         (aarch64_linux_init_abi): Install it to gdbarch hook
11989         gcc_target_options.
11990
11991 2018-01-15  Pedro Alves  <palves@redhat.com>
11992
11993         * common/signals-state-save-restore.c
11994         (save_original_signals_state): Fix typos.
11995
11996 2017-01-12  Tom Tromey  <tom@tromey.com>
11997             Sergio Durigan Junior  <sergiodj@redhat.com>
11998
11999         * Makefile.in (install-only): Install gdb-add-index.
12000
12001 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12002
12003         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12004
12005 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12006
12007         * infrun.c (keep_going_pass_signal): Clear step-over info when
12008         insert_breakpoints fails.
12009
12010 2018-01-11  Pedro Alves  <palves@redhat.com>
12011
12012         PR gdb/22583
12013         * infrun.c (resume): Rename to ...
12014         (resume_1): ... this.
12015         (resume): Reimplement as wrapper around resume_1.
12016
12017 2018-01-11  Pedro Alves  <palves@redhat.com>
12018
12019         PR remote/22597
12020         * remote.c (remote_parse_stop_reply): Default to the last-set
12021         general thread instead of to 'magic_null_ptid'.
12022
12023 2018-01-10  Pedro Alves  <palves@redhat.com>
12024
12025         * language.h (language_get_symbol_name_matcher): Rename ...
12026         (get_symbol_name_matcher): ... this.
12027         * language.c (language_get_symbol_name_matcher): Ditto.
12028         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12029         callers adjusted.
12030
12031 2018-01-10  Pedro Alves  <palves@redhat.com>
12032
12033         PR gdb/22670
12034         * dwarf2read.c
12035         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12036         Adjust to use language_get_symbol_name_matcher instead of
12037         language_defn::la_get_symbol_name_matcher.
12038         * language.c (language_get_symbol_name_matcher): If in Ada mode
12039         and the lookup name is a verbatim match, return Ada's matcher.
12040         * language.h (language_get_symbol_name_matcher): Adjust comment.
12041         (ada_lookup_name_info::verbatim_p):: New method.
12042
12043 2018-01-10  Pedro Alves  <palves@redhat.com>
12044
12045         PR gdb/22670
12046         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12047         minsym's language is language_auto or language_cplus, pass down
12048         language_ada instead.
12049         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12050
12051 2018-01-10  Pedro Alves  <palves@redhat.com>
12052
12053         PR gdb/22670
12054         * minsyms.c (linkage_name_str): New function.
12055         (iterate_over_minimal_symbols): Use it.
12056
12057 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12058
12059         * NEWS: Document that 'info proc' now works on FreeBSD.
12060
12061 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12062
12063         * configure.ac: Check for kinfo_getfile in libutil.
12064         * configure: Regenerate.
12065         * config.in: Regenerate.
12066         * fbsd-nat.c: Include "fbsd-tdep.h".
12067         (fbsd_fetch_cmdline): New.
12068         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12069         rather than calling error.
12070         (fbsd_info_proc): New.
12071         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12072         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12073         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12074
12075 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12076
12077         * fbsd-nat.c (struct free_deleter): Remove.
12078         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12079
12080 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12081
12082         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12083         NULL for an empty pathname.
12084
12085 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12086
12087         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12088         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12089         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12090         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12091         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12092         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12093         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12094         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12095         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12096         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12097         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12098         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12099         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12100         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12101         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12102
12103 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12104
12105         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12106         (gnu_xfer_auxv): New function.
12107         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12108         TARGET_OBJECT_AUXV.
12109
12110 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12111             Simon Marchi  <simon.marchi@ericsson.com>
12112
12113         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12114         common/selftest.c.
12115         (COMMON_OBS): Remove selftest.o.
12116         * configure.ac: Append selftest-arch.c and common/selftest.c to
12117         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12118         * configure: Re-generated.
12119         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12120         GDB_SELF_TEST.
12121         (maintenance_info_selftests): Likewise.
12122
12123 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12124
12125         * ada-valprint.c (val_print_packed_array_elements): Use
12126         proper number of elements when printing an array indexed
12127         by an enumeration type.
12128
12129 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12130
12131         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12132         (dw2_get_file_names_reader): Adjust.
12133         (lookup_dwo_signatured_type): Adjust.
12134         (lookup_dwp_signatured_type): Adjust.
12135         (lookup_signatured_type): Adjust.
12136         (create_type_unit_group): Adjust.
12137         (get_type_unit_group): Adjust.
12138         (process_psymtab_comp_unit_reader): Adjust.
12139         (build_type_psymtabs_reader): Adjust.
12140         (scan_partial_symbols): Adjust.
12141         (add_partial_symbol): Adjust.
12142         (add_partial_subprogram): Adjust.
12143         (peek_die_abbrev): Adjust.
12144         (fixup_go_packaging): Adjust.
12145         (process_imported_unit_die): Adjust.
12146         (dwarf2_compute_name): Adjust.
12147         (dwarf2_physname): Adjust.
12148         (read_import_statement): Adjust.
12149         (handle_DW_AT_stmt_list): Adjust.
12150         (read_file_scope): Adjust.
12151         (read_func_scope): Adjust.
12152         (read_lexical_block_scope): Adjust.
12153         (read_call_site_scope): Adjust.
12154         (read_variable): Adjust.
12155         (dwarf2_rnglists_process): Adjust.
12156         (dwarf2_ranges_process): Adjust.
12157         (dwarf2_ranges_read): Adjust.
12158         (dwarf2_get_pc_bounds): Adjust.
12159         (dwarf2_record_block_ranges): Adjust.
12160         (dwarf2_add_field): Adjust.
12161         (dwarf2_add_member_fn): Adjust.
12162         (read_structure_type): Adjust.
12163         (process_structure_scope): Adjust.
12164         (read_enumeration_type): Adjust.
12165         (read_array_type): Adjust.
12166         (mark_common_block_symbol_computed): Adjust.
12167         (read_common_block): Adjust.
12168         (read_namespace_type): Adjust.
12169         (read_namespace): Adjust.
12170         (read_module_type): Adjust.
12171         (read_tag_pointer_type): Adjust.
12172         (read_tag_ptr_to_member_type): Adjust.
12173         (read_tag_string_type): Adjust.
12174         (read_subroutine_type): Adjust.
12175         (read_typedef): Adjust.
12176         (read_base_type): Adjust.
12177         (attr_to_dynamic_prop): Adjust.
12178         (read_subrange_type): Adjust.
12179         (read_unspecified_type): Adjust.
12180         (dwarf2_read_abbrevs): Adjust.
12181         (load_partial_dies): Adjust.
12182         (read_partial_die): Adjust.
12183         (find_partial_die): Adjust.
12184         (guess_partial_die_structure_name): Adjust.
12185         (fixup_partial_die): Adjust.
12186         (read_attribute_value): Adjust.
12187         (read_addr_index): Adjust.
12188         (read_addr_index_from_leb128): Adjust.
12189         (read_str_index): Adjust.
12190         (dwarf2_string_attr): Adjust.
12191         (get_debug_line_section): Adjust.
12192         (dwarf_decode_line_header): Adjust.
12193         (lnp_state_machine::check_line_address): Adjust.
12194         (dwarf_decode_lines_1): Adjust.
12195         (dwarf_decode_lines): Adjust.
12196         (dwarf2_start_symtab): Adjust.
12197         (var_decode_location): Adjust.
12198         (new_symbol_full): Adjust.
12199         (dwarf2_const_value_data): Adjust.
12200         (dwarf2_const_value_attr): Adjust.
12201         (dwarf2_const_value): Adjust.
12202         (die_type): Adjust.
12203         (die_containing_type): Adjust.
12204         (build_error_marker_type): Adjust.
12205         (lookup_die_type): Adjust.
12206         (guess_full_die_structure_name): Adjust.
12207         (anonymous_struct_prefix): Adjust.
12208         (determine_prefix): Adjust.
12209         (dwarf2_name): Adjust.
12210         (follow_die_ref_or_sig): Adjust.
12211         (follow_die_offset): Adjust.
12212         (follow_die_ref): Adjust.
12213         (follow_die_sig_1): Adjust.
12214         (follow_die_sig): Adjust.
12215         (get_signatured_type): Adjust.
12216         (get_DW_AT_signature_type): Adjust.
12217         (decode_locdesc): Adjust.
12218         (dwarf_decode_macros): Adjust.
12219         (cu_debug_loc_section): Adjust.
12220         (fill_in_loclist_baton): Adjust.
12221         (dwarf2_symbol_mark_computed): Adjust.
12222         (init_one_comp_unit): Don't assign
12223         dwarf2_cu::dwarf2_per_objfile.
12224         (set_die_type): Adjust.
12225
12226 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12227
12228         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12229         <dwarf2_per_objfile>: New field.
12230         (dwarf2_per_objfile): Remove global.
12231         (get_dwarf2_per_objfile): New function.
12232         (set_dwarf2_per_objfile): New function.
12233         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12234         dwarf2_per_objfile.
12235         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12236         (read_abbrev_offset): Likewise.
12237         (read_indirect_string): Likewise.
12238         (read_indirect_line_string): Likewise.
12239         (read_indirect_string_at_offset): Likewise.
12240         (read_indirect_string_from_dwz): Likewise.
12241         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12242         dwarf2_per_objfile.
12243         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12244         (create_all_comp_units): Change objfile parameter to
12245         dwarf2_per_objfile.
12246         (create_all_type_units): Likewise.
12247         (process_queue): Add dwarf2_per_objfile parameter.
12248         (read_and_check_comp_unit_head): Likewise.
12249         (lookup_dwo_unit_in_dwp): Likewise.
12250         (get_dwp_file): Likewise.
12251         (process_cu_includes): Likewise.
12252         (struct free_dwo_file_cleanup_data): New struct.
12253         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12254         set_dwarf2_per_objfile.
12255         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12256         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12257         context, adjust calls.
12258         (dw2_instantiate_symtab): Likewise.
12259         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12260         (dw2_get_cu): Likewise.
12261         (create_cu_from_index_list): Change objfile parameter to
12262         dwarf2_per_objfile.
12263         (create_cus_from_index_list): Get dwarf2_per_objfile from
12264         context, adjust calls.
12265         (create_cus_from_index): Likewise.
12266         (create_signatured_type_table_from_index): Change objfile
12267         parameter to dwarf2_per_objfile.
12268         (create_signatured_type_table_from_debug_names): Change objfile
12269         parameter to dwarf2_per_objfile.
12270         (create_addrmap_from_index): Likewise.
12271         (create_addrmap_from_aranges): Likewise.
12272         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12273         (dw2_setup): Remove.
12274         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12275         context.
12276         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12277         get_dwarf2_per_objfile.
12278         (dw2_forget_cached_source_info): Likewise.
12279         (dw2_map_symtabs_matching_filename): Likewise.
12280         (struct dw2_symtab_iterator) <index>: Remove.
12281         <dwarf2_per_objfile>: New field.
12282         (dw2_symtab_iter_init): Replace index parameter with
12283         dwarf2_per_objfile.
12284         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12285         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12286         (dw2_print_stats): Likewise.
12287         (dw2_dump): Likewise.
12288         (dw2_expand_symtabs_for_function): Likewise.
12289         (dw2_expand_all_symtabs): Likewise.
12290         (dw2_expand_symtabs_with_fullname): Likewise.
12291         (dw2_expand_marked_cus): Replace index and objfile parameters
12292         with dwarf2_per_objfile.
12293         (dw_expand_symtabs_matching_file_matcher): Add
12294         dwarf2_per_objfile parameter and adjust calls.
12295         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12296         adjust calls.
12297         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12298         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12299         adjust calls.
12300         (create_cus_from_debug_names_list): Replace objfile parameter
12301         with dwarf2_per_objfile and adjust calls.
12302         (create_cus_from_debug_names): Likewise.
12303         (dwarf2_read_debug_names): Likewise.
12304         (mapped_debug_names::namei_to_name): Adjust call.
12305         (dw2_debug_names_iterator::next): Likewise.
12306         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12307         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12308         (dw2_debug_names_dump): Likewise.
12309         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12310         (dw2_debug_names_expand_symtabs_matching): Likewise.
12311         (dwarf2_initialize_objfile): Likewise.
12312         (dwarf2_build_psymtabs): Likewise.
12313         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12314         this_cu.
12315         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12316         (read_and_check_comp_unit_head): Likewise.
12317         (read_abbrev_offset): Likewise.
12318         (create_debug_type_hash_table): Likewise.
12319         (create_debug_types_hash_table): Likewise.
12320         (create_all_type_units): Replace objfile parameter with
12321         dwarf2_per_objfile.
12322         (add_type_unit): Add dwarf2_per_objfile parameter.
12323         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12324         with dwarf2_per_objfile.
12325         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12326         (lookup_dwp_signatured_type): Likewise.
12327         (lookup_signatured_type): Likewise.
12328         (read_cutu_die_from_dwo): Likewise.
12329         (init_tu_and_read_dwo_dies): Likewise.
12330         (init_cutu_and_read_dies): Likewise.
12331         (init_cutu_and_read_dies_no_follow): Likewise.
12332         (allocate_type_unit_groups_table): Add objfile parameter.
12333         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12334         (get_type_unit_group): Likewise.
12335         (process_psymtab_comp_unit): Update call.
12336         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12337         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12338         (print_tu_stats): Likewise.
12339         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12340         in void* parameter.
12341         (build_type_psymtabs): Change objfile parameter to
12342         dwarf2_per_objfile.
12343         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12344         passed in void* parameter.
12345         (process_skeletonless_type_units): Change objfile parameter to
12346         dwarf2_per_objfile.
12347         (set_partial_user): Likewise.
12348         (dwarf2_build_psymtabs_hard): Likewise.
12349         (read_comp_units_from_section): Likewise.
12350         (create_all_comp_units): Likewise.
12351         (scan_partial_symbols): Update calls.
12352         (add_partial_symbol): Likewise.
12353         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12354         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12355         (process_queue): Add dwarf2_per_objfile parameter.
12356         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12357         (compute_compunit_symtab_includes): Likewise.
12358         (process_cu_includes): Add dwarf2_per_objfile parameter.
12359         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12360         (process_full_type_unit): Likewise.
12361         (process_imported_unit_die): Update call.
12362         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12363         (read_file_scope): Likewise.
12364         (allocate_dwo_file_hash_table): Add objfile parameter.
12365         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12366         (create_cus_hash_table): Likewise.
12367         (create_dwp_hash_table): Likewise.
12368         (create_dwo_unit_in_dwp_v1): Likewise.
12369         (create_dwp_v2_section): Likewise.
12370         (create_dwo_unit_in_dwp_v2): Likewise.
12371         (lookup_dwo_unit_in_dwp): Likewise.
12372         (try_open_dwop_file): Likewise.
12373         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12374         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12375         cleanup to include a reference to dwarf2_per_objfile.
12376         (open_dwp_file): Add dwarf2_per_objfile parameter.
12377         (open_and_init_dwp_file): Likewise.
12378         (get_dwp_file): Likewise.
12379         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12380         (queue_and_load_all_dwo_tus): Update call.
12381         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12382         data.
12383         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12384         (dwarf2_ranges_process): Likewise.
12385         (dwarf2_get_pc_bounds): Likewise.
12386         (mark_common_block_symbol_computed): Likewise.
12387         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12388         (dwarf2_read_abbrevs): Update call.
12389         (read_partial_die): Use dwarf2_per_objfile from cu.
12390         (find_partial_die): Likewise.
12391         (fixup_partial_die): Likewise.
12392         (read_attribute_value): Likewise.
12393         (read_indirect_string_at_offset_from): Add objfile parameter.
12394         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12395         parameter.
12396         (read_indirect_string_from_dwz): Add objfile parameter.
12397         (read_indirect_string): Add objfile parameter.
12398         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12399         (read_addr_index): Use dwarf2_per_objfile from cu.
12400         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12401         call dw2_setup.
12402         (read_str_index): Use dwarf2_per_objfile from cu.
12403         (get_debug_line_section): Likewise.
12404         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12405         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12406         (new_symbol_full): Use dwarf2_per_objfile from cu.
12407         (build_error_marker_type): Likewise.
12408         (lookup_die_type): Likewise.
12409         (determine_prefix): Likewise.
12410         (follow_die_offset): Likewise.
12411         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12412         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12413         (dwarf2_fetch_die_type_sect_off): Likewise.
12414         (dwarf2_get_die_type): Likewise.
12415         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12416         (get_signatured_type): Likewise.
12417         (get_DW_AT_signature_type): Likewise.
12418         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12419         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12420         (cu_debug_loc_section): Likewise.
12421         (fill_in_loclist_baton): Likewise.
12422         (dwarf2_symbol_mark_computed): Likewise.
12423         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12424         dwarf2_per_objfile.
12425         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12426         parameter.
12427         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12428         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12429         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12430         (set_die_type): Use dwarf2_free_objfile from cu.
12431         (get_die_type_at_offset): Likewise.
12432         (dwarf2_per_objfile_free): Don't assign global variable.
12433         (debug_names) <constructor>: Add dwarf2_per_objfile
12434         parameter, update m_debugstrlookup construction.
12435         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12436         parameter.
12437         <m_dwarf2_per_objfile>: New field.
12438         <lookup>: Use m_dwarf2_per_objfile.
12439         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12440         (psyms_seen_size): Likewise.
12441         (write_gdbindex): Replace objfile parameter with
12442         dwarf2_per_objfile.
12443         (write_debug_names): Likewise.
12444         (write_psymtabs_to_index): Likewise.
12445         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12446         calls.
12447
12448 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12449
12450         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12451         <dwarf2_per_objfile>: New field.
12452         (struct dwarf2_per_cu_data) <objfile>: Remove.
12453         <dwarf2_per_objfile>: New field.
12454         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12455         of objfile.
12456         (create_signatured_type_table_from_index): Likewise.
12457         (create_debug_type_hash_table): Likewise.
12458         (fill_in_sig_entry_from_dwo_entry): Likewise.
12459         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12460         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12461         objfile.
12462         (create_partial_symtab): Access objfile through
12463         dwarf2_per_objfile.
12464         (process_psymtab_comp_unit_reader): Likewise.
12465         (read_comp_units_from_section): Likewise.
12466         (scan_partial_symbols): Likewise.
12467         (add_partial_symbol): Likewise.
12468         (add_partial_subprogram): Likewise.
12469         (peek_die_abbrev): Likewise.
12470         (fixup_go_packaging): Likewise.
12471         (process_full_comp_unit): Likewise.
12472         (process_full_type_unit): Likewise.
12473         (process_imported_unit_die): Likewise.
12474         (dwarf2_compute_name): Likewise.
12475         (dwarf2_physname): Likewise.
12476         (read_import_statement): Likewise.
12477         (create_cus_hash_table): Assign dwarf2_physname instead of
12478         objfile.
12479         (read_func_scope): Access objfile through dwarf2_per_objfile.
12480         (read_lexical_block_scope): Likewise.
12481         (read_call_site_scope): Likewise.
12482         (read_variable): Likewise.
12483         (dwarf2_rnglists_process): Likewise.
12484         (dwarf2_ranges_process): Likewise.
12485         (dwarf2_ranges_read): Likewise.
12486         (dwarf2_record_block_ranges): Likewise.
12487         (dwarf2_add_field): Likewise.
12488         (dwarf2_add_member_fn): Likewise.
12489         (read_structure_type): Likewise.
12490         (process_structure_scope): Likewise.
12491         (read_enumeration_type): Likewise.
12492         (read_array_type): Likewise.
12493         (read_common_block): Likewise.
12494         (read_namespace_type): Likewise.
12495         (read_namespace): Likewise.
12496         (read_module_type): Likewise.
12497         (read_tag_pointer_type): Likewise.
12498         (read_tag_ptr_to_member_type): Likewise.
12499         (read_tag_string_type): Likewise.
12500         (read_subroutine_type): Likewise.
12501         (read_typedef): Likewise.
12502         (read_base_type): Likewise.
12503         (attr_to_dynamic_prop): Likewise.
12504         (read_subrange_type): Likewise.
12505         (read_unspecified_type): Likewise.
12506         (load_partial_dies): Likewise.
12507         (read_partial_die): Likewise.
12508         (find_partial_die): Likewise.
12509         (guess_partial_die_structure_name): Likewise.
12510         (fixup_partial_die): Likewise.
12511         (read_attribute_value): Likewise.
12512         (read_addr_index_from_leb128): Likewise.
12513         (dwarf2_read_addr_index): Likewise.
12514         (dwarf2_string_attr): Likewise.
12515         (lnp_state_machine::check_line_address): Likewise.
12516         (dwarf_decode_lines_1): Likewise.
12517         (dwarf_decode_lines): Likewise.
12518         (dwarf2_start_symtab): Likewise.
12519         (var_decode_location): Likewise.
12520         (new_symbol_full): Likewise.
12521         (dwarf2_const_value_data): Likewise.
12522         (dwarf2_const_value_attr): Likewise.
12523         (dwarf2_const_value): Likewise.
12524         (die_type): Likewise.
12525         (die_containing_type): Likewise.
12526         (lookup_die_type): Likewise.
12527         (guess_full_die_structure_name): Likewise.
12528         (anonymous_struct_prefix): Likewise.
12529         (dwarf2_name): Likewise.
12530         (follow_die_ref_or_sig): Likewise.
12531         (follow_die_offset): Likewise.
12532         (follow_die_ref): Likewise.
12533         (dwarf2_fetch_die_loc_sect_off): Likewise.
12534         (dwarf2_fetch_constant_bytes): Likewise.
12535         (dwarf2_fetch_die_type_sect_off): Likewise.
12536         (dwarf2_get_die_type): Likewise.
12537         (follow_die_sig): Likewise.
12538         (decode_locdesc): Likewise.
12539         (dwarf2_per_cu_objfile): Likewise.
12540         (dwarf2_per_cu_text_offset): Likewise.
12541         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12542         objfile.
12543         (set_die_type): Access objfile through
12544         dwarf2_per_objfile.
12545
12546 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12547
12548         * valprint.c (converted_character_d): Remove typedef.
12549         (DEF_VEC_O (converted_character_d)): Remove.
12550         (count_next_character): Use std::vector.
12551         (print_converted_chars_to_obstack): Likewise.
12552         (generic_printstr): Likewise.
12553
12554 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12555
12556         * xml-support.h (struct gdb_xml_value): Add constructor.
12557         <value>: Change type to unique_xmalloc_ptr.
12558         (gdb_xml_value_s): Remove typedef.
12559         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12560         (gdb_xml_element_start_handler): Change parameter type to
12561         std::vector.
12562         (xml_find_attribute): Likewise.
12563         * xml-support.c (xml_find_attribute): Change parameter type to
12564         std::vector and adjust.
12565         (gdb_xml_values_cleanup): Remove.
12566         (gdb_xml_parser::start_element): Adjust to std::vector.
12567         (xinclude_start_include): Change paraeter type to std::vector
12568         and adjust.
12569         * btrace.c (check_xml_btrace_version): Likewise.
12570         (parse_xml_btrace_block): Likewise.
12571         (parse_xml_btrace_pt_config_cpu): Likewise.
12572         (parse_xml_btrace_pt): Likewise.
12573         (parse_xml_btrace_conf_bts): Likewise.
12574         (parse_xml_btrace_conf_pt): Likewise.
12575         * memory-map.c (memory_map_start_memory): Likewise.
12576         (memory_map_start_property): Likewise.
12577         * osdata.c (osdata_start_osdata): Likewise.
12578         (osdata_start_item): Likewise.
12579         (osdata_start_column): Likewise.
12580         * remote.c (start_thread): Likewise.
12581         * solib-aix.c (library_list_start_library): Likewise.
12582         (library_list_start_list): Likewise.
12583         * solib-svr4.c (library_list_start_library): Likewise.
12584         (svr4_library_list_start_list): Likewise.
12585         * solib-target.c (library_list_start_segment): Likewise.
12586         (library_list_start_section): Likewise.
12587         (library_list_start_library): Likewise.
12588         (library_list_start_list): Likewise.
12589         * tracepoint.c (traceframe_info_start_memory): Likewise.
12590         (traceframe_info_start_tvar): Likewise.
12591         * xml-syscall.c (syscall_start_syscall): Likewise.
12592         * xml-tdesc.c (tdesc_start_target): Likewise.
12593         (tdesc_start_feature): Likewise.
12594         (tdesc_start_reg): Likewise.
12595         (tdesc_start_union): Likewise.
12596         (tdesc_start_struct): Likewise.
12597         (tdesc_start_flags): Likewise.
12598         (tdesc_start_enum): Likewise.
12599         (tdesc_start_field): Likewise.
12600         (tdesc_start_enum_value): Likewise.
12601         (tdesc_start_vector): Likewise.
12602
12603 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12604
12605         * extension.h (struct xmethod_worker) <clone>: Remove.
12606         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12607         Remove.
12608         (python_xmethod_worker::clone): Remove.
12609         * valops.c (find_overload_match): Use std::move instead of
12610         clone.
12611
12612 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12613
12614         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12615         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12616         <free_xmethod_worker_data>: Remove.
12617         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12618         <get_xmethod_arg_types>: Remove.
12619         <get_xmethod_result_type>: Remove.
12620         <invoke_xmethod>: Remove.
12621         * extension.c (new_xmethod_worker): Remove.
12622         (clone_xmethod_worker): Remove.
12623         (get_matching_xmethod_workers): Return void, pass std::vector by
12624         pointer.
12625         (get_xmethod_arg_types): Rename to...
12626         (xmethod_worker::get_arg_types): ... this, and adjust.
12627         (get_xmethod_result_type): Rename to...
12628         (xmethod_worker::get_result_type): ... this, and adjust.
12629         (invoke_xmethod): Remove.
12630         (free_xmethod_worker): Remove.
12631         (free_xmethod_worker_vec): Remove.
12632         * extension.h (enum ext_lang_rc): Move here from
12633         extension-priv.h.
12634         (struct xmethod_worker): Add constructor and destructor.
12635         <data>: Remove.
12636         <value>: Remove.
12637         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12638         virtual pure methods.
12639         <get_arg_types, get_result_type>: New methods.
12640         (xmethod_worker_ptr): Remove typedef.
12641         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12642         (xmethod_worker_vec): Remove typedef.
12643         (xmethod_worker_up): New typedef.
12644         (invoke_xmethod): Remove.
12645         (clone_xmethod_worker): Remove.
12646         (free_xmethod_worker): Remove.
12647         (free_xmethod_worker_vec): Remove.
12648         (get_xmethod_arg_types): Remove.
12649         (get_xmethod_result_type): Remove.
12650         * valops.c (find_method_list): Use std::vector, don't use
12651         intermediate vector.
12652         (value_find_oload_method_list): Use std::vector.
12653         (find_overload_match): Use std::vector.
12654         (find_oload_champ): Use std::vector.
12655         * value.c (value_free): Use operator delete.
12656         (value_of_xmethod): Rename to...
12657         (value_from_xmethod): ... this.  Don't assign
12658         xmethod_worker::value, take rvalue-reference.
12659         (result_type_of_xmethod): Adjust.
12660         (call_xmethod): Adjust.
12661         * value.h: Include extension.h.
12662         (struct xmethod_worker): Don't forward-declare.
12663         (value_of_xmethod): Rename to...
12664         (value_from_xmethod): ... this, take rvalue-reference.
12665         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12666         (struct python_xmethod_worker): ... this, add constructor and
12667         destructor.
12668         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12669         (gdbpy_free_xmethod_worker_data): Rename to...
12670         (python_xmethod_worker::~python_xmethod_worker): ... this and
12671         adjust.
12672         (gdbpy_clone_xmethod_worker_data): Rename to...
12673         (python_xmethod_worker::clone): ... this and adjust.
12674         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12675         temporary vector.
12676         (gdbpy_get_xmethod_arg_types): Rename to...
12677         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12678         (gdbpy_get_xmethod_result_type): Rename to...
12679         (python_xmethod_worker::do_get_result_type): ... this and
12680         adjust.
12681         (gdbpy_invoke_xmethod): Rename to...
12682         (python_xmethod_worker::invoke): ... this and adjust.
12683         (new_python_xmethod_worker): Rename to...
12684         (python_xmethod_worker::python_xmethod_worker): ... this and
12685         adjust.
12686         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12687         Remove.
12688         (gdbpy_free_xmethod_worker_data): Remove.
12689         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12690         (gdbpy_get_xmethod_arg_types): Remove.
12691         (gdbpy_get_xmethod_result_type): Remove.
12692         (gdbpy_invoke_xmethod): Remove.
12693         * python/python.c (python_extension_ops): Remove obsolete
12694         callbacks.
12695
12696 2018-01-05  Pedro Alves  <palves@redhat.com>
12697
12698         PR gdb/18653
12699         * common/signals-state-save-restore.c
12700         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12701         find a custom handler preinstalled, instead of internal erroring.
12702         But only warn if !quiet.
12703         * common/signals-state-save-restore.h
12704         (save_original_signals_state): New parameter 'quiet'.
12705         * main.c (captured_main_1): Move save_original_signals_state call
12706         after option handling, and pass QUIET.
12707
12708 2018-01-05  Pedro Alves  <palves@redhat.com>
12709
12710         * spu-tdep.c (spu_catch_start): Pass
12711         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12712
12713 2018-01-05  Pedro Alves  <palves@redhat.com>
12714
12715         PR gdb/22670
12716         * ada-lang.c (literal_symbol_name_matcher): New function.
12717         (ada_get_symbol_name_matcher): Use it for
12718         symbol_name_match_type::SEARCH_NAME.
12719         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12720         it down instead of assuming symbol_name_match_type::FULL.
12721         * block.h (block_lookup_symbol): New parameter 'match_type'.
12722         * c-valprint.c (print_unpacked_pointer): Use
12723         lookup_symbol_search_name instead of lookup_symbol.
12724         * compile/compile-object-load.c (get_out_value_type): Pass down
12725         symbol_name_match_type::SEARCH_NAME.
12726         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12727         symbol_name_match_type::FULL.
12728         * cp-support.c (cp_get_symbol_name_matcher): Handle
12729         symbol_name_match_type::SEARCH_NAME.
12730         * infrun.c (insert_exception_resume_breakpoint): Use
12731         lookup_symbol_search_name.
12732         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12733         * psymtab.c (maintenance_check_psymtabs): Use
12734         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12735         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12736         SYMBOL_SEARCH_NAME.
12737         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12738         if symbol_name_match_type::SEARCH_NAME.
12739         (lookup_symbol_in_language): Pass down
12740         symbol_name_match_type::FULL.
12741         (lookup_symbol_search_name): New.
12742         (lookup_language_this): Pass down
12743         symbol_name_match_type::SEARCH_NAME.
12744         (lookup_symbol_aux, lookup_local_symbol): New parameter
12745         'match_type'.  Pass it down.
12746         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12747         (lookup_symbol_search_name): New declaration.
12748         (lookup_symbol_in_block): New 'match_type' parameter.
12749
12750 2018-01-05  Pedro Alves  <palves@redhat.com>
12751
12752         PR gdb/22670
12753         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12754         ada_lookup_symbol.
12755         (ada_lookup_symbol): Reimplement in terms of
12756         ada_lookup_symbol_list, bits factored out from
12757         ada_lookup_encoded_symbol.
12758
12759 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12760
12761         * ada-exp.y (write_object_renaming): When subscripting an array
12762         using a symbol as the index, pass the block in call to
12763         ada_lookup_encoded_symbol when looking that symbol up.
12764
12765 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12766
12767         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12768         TYPE_INDEX_TYPE.
12769
12770 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12771
12772         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12773         the case where VALUE_LVAL (val0) is not lval_memory.
12774
12775 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12776
12777         * ada-valprint.c (print_optional_low_bound): Handle
12778         character-indexed array printing like boolean-indexed array
12779         printing.
12780
12781 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12782
12783         * NEWS: Create a new section for the next release branch.
12784         Rename the section of the current branch, now that it has
12785         been cut.
12786
12787 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12788
12789         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12790         * version.in: Bump version to 8.1.50.DATE-git.
12791
12792 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12793
12794         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12795         Add field.
12796         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12797         Add field.
12798         (default_exception_support_info) <catch_handlers_sym>: Add field.
12799         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12800         (ada_exception_name_addr_1): Add "catch handlers" handling.
12801         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12802         Update all callers.
12803         (create_excep_cond_exprs) <ex>: Add parameter.
12804         (re_set_exception): Update create_excep_cond_exprs call.
12805         (print_it_exception, print_one_exception, print_mention_exception)
12806         (print_recreate_exception): Add "catch handler" handling.
12807         (allocate_location_catch_handlers, re_set_catch_handlers)
12808         (check_status_catch_handlers, print_it_catch_handlers)
12809         (print_one_catch_handlers, print_mention_catch_handlers)
12810         (print_recreate_catch_handlers): New function.
12811         (catch_handlers_breakpoint_ops): New variable.
12812         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12813         Add parameter.  Add "catch handler" handling.
12814         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12815         Add "catch handler" handling.
12816         (ada_exception_catchpoint_cond_string): Add "catch handler"
12817         handling.
12818         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12819         call.
12820         (catch_ada_handlers_command): New function.
12821         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12822         operations structure.
12823         (_initialize_ada_language): Add "catch handlers" command entry.
12824         * NEWS: Document "catch handlers" feature.
12825
12826 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12827
12828         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12829         account when creating the array type of the slice.
12830         (ada_value_slice): Likewise.
12831
12832 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12833
12834         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12835         New enum value.
12836         (create_array_type_with_stride): Add byte_stride_prop parameter.
12837         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12838         New parameter.  Update all callers in this file.
12839         (array_type_has_dynamic_stride): New function.
12840         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12841         of arrays with dynamic byte strides.
12842         * dwarf2read.c (read_array_type): Add support for dynamic
12843         DW_AT_byte_stride attributes.
12844
12845 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12846
12847         * dwarf2read.c (read_unspecified_type): Treat
12848         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12849
12850 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12851
12852         Update copyright year range in all GDB files.
12853
12854 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12855
12856         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12857         and gdb/testsuite/gdb.base/step-line.c.
12858
12859 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12860
12861         * copyright.py (main): Dump the contents of
12862         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12863         even if BY_HAND is empty.
12864
12865 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12866
12867         * top.c (print_gdb_version): Update Copyright year in version
12868         message.
12869
12870 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12871
12872         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12873
12874 For older changes see ChangeLog-2017.
12875 \f
12876 Local Variables:
12877 mode: change-log
12878 left-margin: 8
12879 fill-column: 74
12880 version-control: never
12881 coding: utf-8
12882 End: